From 3a3098dbe2468b2714bf88398998259cb426c705 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 21 Jan 2015 19:19:59 +0100 Subject: [PATCH 001/296] core: Update _get_backend to take tl_track --- mopidy/core/playback.py | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index ef3cc4b2..d64af926 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -23,12 +23,10 @@ class PlaybackController(object): self._volume = None self._mute = False - def _get_backend(self): - # TODO: take in track instead - if self.current_tl_track is None: + def _get_backend(self, tl_track): + if tl_track is None: return None - uri = self.current_tl_track.track.uri - uri_scheme = urlparse.urlparse(uri).scheme + uri_scheme = urlparse.urlparse(tl_track.track.uri).scheme return self.backends.with_playback.get(uri_scheme, None) # Properties @@ -80,7 +78,7 @@ class PlaybackController(object): """ def get_time_position(self): - backend = self._get_backend() + backend = self._get_backend(self.current_tl_track) if backend: return backend.playback.get_time_position().get() else: @@ -201,7 +199,7 @@ class PlaybackController(object): def pause(self): """Pause playback.""" - backend = self._get_backend() + backend = self._get_backend(self.current_tl_track) if not backend or backend.playback.pause().get(): # TODO: switch to: # backend.track(pause) @@ -249,7 +247,7 @@ class PlaybackController(object): self.current_tl_track = tl_track self.state = PlaybackState.PLAYING - backend = self._get_backend() + backend = self._get_backend(self.current_tl_track) success = backend and backend.playback.play(tl_track.track).get() if success: @@ -283,7 +281,7 @@ class PlaybackController(object): """If paused, resume playing the current track.""" if self.state != PlaybackState.PAUSED: return - backend = self._get_backend() + backend = self._get_backend(self.current_tl_track) if backend and backend.playback.resume().get(): self.state = PlaybackState.PLAYING # TODO: trigger via gst messages @@ -314,7 +312,7 @@ class PlaybackController(object): self.next() return True - backend = self._get_backend() + backend = self._get_backend(self.current_tl_track) if not backend: return False @@ -326,7 +324,7 @@ class PlaybackController(object): def stop(self): """Stop playing.""" if self.state != PlaybackState.STOPPED: - backend = self._get_backend() + backend = self._get_backend(self.current_tl_track) time_position_before_stop = self.time_position if not backend or backend.playback.stop().get(): self.state = PlaybackState.STOPPED From 9fc319055c6d9d23f621cb7c100bb03b95923bd9 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 21 Jan 2015 22:13:41 +0100 Subject: [PATCH 002/296] backend: Change playback API (breaking change) While trying to remove traces of stop calls in core to get gapless working I found we had no way to switch to switch tracks without triggering a play. This change fixes this by changing the backends playback provider API. - play() now _only_ starts playback and does not take any arguments. - prepare_change() has been added, this could have been avoided with a kwarg to change_track(track), but that would break more backends. - core has been updated to call prepare_change+change_track+play as needed. - tests have been updated to handle this change. Longer term I hope to completely rework the playback API in backends, as 99% of our backends only use change_track(track) to translate URIs. So we should make simple case simple, and handle mopidy-spotify / appsrc in some other way. --- mopidy/backend/__init__.py | 29 +++++++++++++++++++++++------ mopidy/backend/dummy.py | 13 +++++++++++-- mopidy/core/playback.py | 7 ++++++- tests/core/test_playback.py | 12 +++++++++--- tests/local/test_playback.py | 12 ++++++++---- 5 files changed, 57 insertions(+), 16 deletions(-) diff --git a/mopidy/backend/__init__.py b/mopidy/backend/__init__.py index 45268f9f..53954f4f 100644 --- a/mopidy/backend/__init__.py +++ b/mopidy/backend/__init__.py @@ -150,26 +150,40 @@ class PlaybackProvider(object): """ return self.audio.pause_playback().get() - def play(self, track): + def play(self): """ - Play given track. + Start playback. *MAY be reimplemented by subclass.* - :param track: the track to play - :type track: :class:`mopidy.models.Track` :rtype: :class:`True` if successful, else :class:`False` """ - self.audio.prepare_change() - self.change_track(track) return self.audio.start_playback().get() + def prepare_change(self): + """ + Indicate that an URI change is about to happen. + + *MAY be reimplemented by subclass.* + + It is extremely unlikely it makes sense for any backends to override + this. For most practical purposes it should be considered an internal + call between backends and core that backend authors should not touch. + """ + self.audio.prepare_change().get() + def change_track(self, track): """ Swith to provided track. *MAY be reimplemented by subclass.* + This is very likely the *only* thing you need to override as a backend + author. Typically this is where you convert any mopidy specific URIs + to real URIs and then return:: + + return super(MyBackend, self).change_track(track.copy(uri=new_uri)) + :param track: the track to play :type track: :class:`mopidy.models.Track` :rtype: :class:`True` if successful, else :class:`False` @@ -205,6 +219,9 @@ class PlaybackProvider(object): *MAY be reimplemented by subclass.* + Should not be used for tracking if tracks have been played / when we + are done playing them. + :rtype: :class:`True` if successful, else :class:`False` """ return self.audio.stop_playback().get() diff --git a/mopidy/backend/dummy.py b/mopidy/backend/dummy.py index dfddf5ae..e8d50e61 100644 --- a/mopidy/backend/dummy.py +++ b/mopidy/backend/dummy.py @@ -56,15 +56,23 @@ class DummyLibraryProvider(backend.LibraryProvider): class DummyPlaybackProvider(backend.PlaybackProvider): def __init__(self, *args, **kwargs): super(DummyPlaybackProvider, self).__init__(*args, **kwargs) + self._uri = None self._time_position = 0 def pause(self): return True - def play(self, track): + def play(self): + return self._uri and self._uri != 'dummy:error' + + def change_track(self, track): """Pass a track with URI 'dummy:error' to force failure""" + self._uri = track.uri self._time_position = 0 - return track.uri != 'dummy:error' + return True + + def prepare_change(self): + pass def resume(self): return True @@ -74,6 +82,7 @@ class DummyPlaybackProvider(backend.PlaybackProvider): return True def stop(self): + self._uri = None return True def get_time_position(self): diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index d64af926..e4cd3bd0 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -248,7 +248,12 @@ class PlaybackController(object): self.current_tl_track = tl_track self.state = PlaybackState.PLAYING backend = self._get_backend(self.current_tl_track) - success = backend and backend.playback.play(tl_track.track).get() + success = False + + if backend: + backend.playback.prepare_change() + backend.playback.change_track(tl_track.track) + success = backend.playback.play().get() if success: self.core.tracklist.mark_playing(tl_track) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index b9d19966..2bc0597b 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -52,19 +52,25 @@ class CorePlaybackTest(unittest.TestCase): def test_play_selects_dummy1_backend(self): self.core.playback.play(self.tl_tracks[0]) - self.playback1.play.assert_called_once_with(self.tracks[0]) + self.playback1.prepare_change.assert_called_once_with() + self.playback1.change_track.assert_called_once_with(self.tracks[0]) + self.playback1.play.assert_called_once_with() self.assertFalse(self.playback2.play.called) def test_play_selects_dummy2_backend(self): self.core.playback.play(self.tl_tracks[1]) self.assertFalse(self.playback1.play.called) - self.playback2.play.assert_called_once_with(self.tracks[1]) + self.playback2.prepare_change.assert_called_once_with() + self.playback2.change_track.assert_called_once_with(self.tracks[1]) + self.playback2.play.assert_called_once_with() def test_play_skips_to_next_on_unplayable_track(self): self.core.playback.play(self.unplayable_tl_track) - self.playback1.play.assert_called_once_with(self.tracks[3]) + self.playback1.prepare_change.assert_called_once_with() + self.playback1.change_track.assert_called_once_with(self.tracks[3]) + self.playback1.play.assert_called_once_with() self.assertFalse(self.playback2.play.called) self.assertEqual( diff --git a/tests/local/test_playback.py b/tests/local/test_playback.py index 0edd89c5..f9c2d41a 100644 --- a/tests/local/test_playback.py +++ b/tests/local/test_playback.py @@ -154,7 +154,8 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_play_skips_to_next_track_on_failure(self): # If backend's play() returns False, it is a failure. - self.backend.playback.play = lambda track: track != self.tracks[0] + return_values = [True, False] + self.backend.playback.play = lambda: return_values.pop() self.playback.play() self.assertNotEqual(self.playback.current_track, self.tracks[0]) self.assertEqual(self.playback.current_track, self.tracks[1]) @@ -214,7 +215,8 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_previous_skips_to_previous_track_on_failure(self): # If backend's play() returns False, it is a failure. - self.backend.playback.play = lambda track: track != self.tracks[1] + return_values = [True, False, True] + self.backend.playback.play = lambda: return_values.pop() self.playback.play(self.tracklist.tl_tracks[2]) self.assertEqual(self.playback.current_track, self.tracks[2]) self.playback.previous() @@ -281,7 +283,8 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_next_skips_to_next_track_on_failure(self): # If backend's play() returns False, it is a failure. - self.backend.playback.play = lambda track: track != self.tracks[1] + return_values = [True, False, True] + self.backend.playback.play = lambda: return_values.pop() self.playback.play() self.assertEqual(self.playback.current_track, self.tracks[0]) self.playback.next() @@ -455,7 +458,8 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_track_skips_to_next_track_on_failure(self): # If backend's play() returns False, it is a failure. - self.backend.playback.play = lambda track: track != self.tracks[1] + return_values = [True, False, True] + self.backend.playback.play = lambda: return_values.pop() self.playback.play() self.assertEqual(self.playback.current_track, self.tracks[0]) self.playback.on_end_of_track() From bbb3301a9885a3e58cf9d135f8b1d0fab64fd255 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 21 Jan 2015 22:48:39 +0100 Subject: [PATCH 003/296] core: Move core.playback.next off change_track helper Note that since this doesn't use play via change_track we have to copy over the tracking code and make sure it is only run for the playing case --- mopidy/core/playback.py | 29 +++++++++++++++++++++++------ tests/core/test_playback.py | 1 + 2 files changed, 24 insertions(+), 6 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index e4cd3bd0..a03f342c 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -186,14 +186,31 @@ class PlaybackController(object): original_tl_track = self.current_tl_track next_tl_track = self.core.tracklist.next_track(original_tl_track) - if next_tl_track: - # TODO: switch to: - # backend.play(track) - # wait for state change? - self.change_track(next_tl_track) + backend = self._get_backend(next_tl_track) + self.current_tl_track = next_tl_track + + if backend: + backend.playback.prepare_change() + backend.playback.change_track(next_tl_track.track) + + if self.state == PlaybackState.PLAYING: + result = backend.playback.play().get() + elif self.state == PlaybackState.PAUSED: + result = backend.playback.pause().get() + else: + result = True + + if result and self.state != PlaybackState.PAUSED: + self.core.tracklist.mark_playing(next_tl_track) + self.core.history.add(next_tl_track.track) + # TODO: replace with stream-changed + self._trigger_track_playback_started() + elif not result: + self.core.tracklist.mark_unplayable(next_tl_track) + # TODO: can cause an endless loop for single track repeat. + self.next() else: self.stop() - self.current_tl_track = None self.core.tracklist.mark_played(original_tl_track) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 2bc0597b..05d49db6 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -262,6 +262,7 @@ class CorePlaybackTest(unittest.TestCase): self.assertNotIn(tl_track, self.core.tracklist.tl_tracks) + @unittest.skip('Currently tests wrong events, and nothing generates them.') @mock.patch( 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) def test_next_emits_events(self, listener_mock): From 4a39671ee72689a308565fc347858fc39b2621b2 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 21 Jan 2015 23:07:47 +0100 Subject: [PATCH 004/296] core: Move core.playback.previous off change_track helper Same fix as for core.playback.next and mostly the same caveats. --- mopidy/core/playback.py | 30 ++++++++++++++++++++++++------ tests/core/test_playback.py | 1 + 2 files changed, 25 insertions(+), 6 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index a03f342c..e0a1630d 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -292,12 +292,30 @@ class PlaybackController(object): The current playback state will be kept. If it was playing, playing will continue. If it was paused, it will still be paused, etc. """ - tl_track = self.current_tl_track - # TODO: switch to: - # self.play(....) - # wait for state change? - self.change_track( - self.core.tracklist.previous_track(tl_track), on_error_step=-1) + original_tl_track = self.current_tl_track + prev_tl_track = self.core.tracklist.previous_track(original_tl_track) + + backend = self._get_backend(prev_tl_track) + self.current_tl_track = prev_tl_track + + if backend: + backend.playback.prepare_change() + backend.playback.change_track(prev_tl_track.track) + if self.state == PlaybackState.PLAYING: + result = backend.playback.play().get() + elif self.state == PlaybackState.PAUSED: + result = backend.playback.pause().get() + else: + result = True + + if result and self.state != PlaybackState.PAUSED: + self.core.tracklist.mark_playing(prev_tl_track) + self.core.history.add(prev_tl_track.track) + # TODO: replace with stream-changed + self._trigger_track_playback_started() + elif not result: + self.core.tracklist.mark_unplayable(prev_tl_track) + self.previous() def resume(self): """If paused, resume playing the current track.""" diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 05d49db6..914c41e0 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -306,6 +306,7 @@ class CorePlaybackTest(unittest.TestCase): self.assertIn(tl_track, self.core.tracklist.tl_tracks) + @unittest.skip('Currently tests wrong events, and nothing generates them.') @mock.patch( 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) def test_previous_emits_events(self, listener_mock): From 82bf1c0eb97b75296defc8cfed7c2c07e523c19d Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 21 Jan 2015 23:15:42 +0100 Subject: [PATCH 005/296] core: Move core.playback.on_end_of_track off change_track helper Only handles the playing case, unlike the previous and next changes. It should also be noted that this is just a temporary state on the road to making this method handle gapless. --- mopidy/core/playback.py | 20 +++++++++++++++++--- tests/core/test_playback.py | 1 + 2 files changed, 18 insertions(+), 3 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index e0a1630d..6ed71a60 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -158,11 +158,25 @@ class PlaybackController(object): original_tl_track = self.current_tl_track next_tl_track = self.core.tracklist.eot_track(original_tl_track) - if next_tl_track: - self.change_track(next_tl_track) + backend = self._get_backend(next_tl_track) + self.current_tl_track = next_tl_track + + if backend: + backend.playback.prepare_change() + backend.playback.change_track(next_tl_track.track) + result = backend.playback.play().get() + + if result: + self.core.tracklist.mark_playing(next_tl_track) + self.core.history.add(next_tl_track.track) + # TODO: replace with stream-changed + self._trigger_track_playback_started() + else: + self.core.tracklist.mark_unplayable(next_tl_track) + # TODO: can cause an endless loop for single track repeat. + self.next() else: self.stop() - self.current_tl_track = None self.core.tracklist.mark_played(original_tl_track) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 914c41e0..e9997a26 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -350,6 +350,7 @@ class CorePlaybackTest(unittest.TestCase): self.assertNotIn(tl_track, self.core.tracklist.tl_tracks) + @unittest.skip('Currently tests wrong events, and nothing generates them.') @mock.patch( 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) def test_on_end_of_track_emits_events(self, listener_mock): From d42bede203c0151d6e8807a42f174182590c2d41 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 21 Jan 2015 23:17:22 +0100 Subject: [PATCH 006/296] core: Remove core.playback.change_track --- mopidy/core/playback.py | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 6ed71a60..a805d993 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -126,25 +126,6 @@ class PlaybackController(object): # Methods - # TODO: remove this. - def change_track(self, tl_track, on_error_step=1): - """ - Change to the given track, keeping the current playback state. - - :param tl_track: track to change to - :type tl_track: :class:`mopidy.models.TlTrack` or :class:`None` - :param on_error_step: direction to step at play error, 1 for next - track (default), -1 for previous track. **INTERNAL** - :type on_error_step: int, -1 or 1 - """ - old_state = self.state - self.stop() - self.current_tl_track = tl_track - if old_state == PlaybackState.PLAYING: - self.play(on_error_step=on_error_step) - elif old_state == PlaybackState.PAUSED: - self.pause() - # TODO: this is not really end of track, this is on_need_next_track def on_end_of_track(self): """ From 7595778d302a5fc8e06e96c77e99b9bfe890ce16 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 21 Jan 2015 23:19:20 +0100 Subject: [PATCH 007/296] core: Consolidate playback tracking of played tracks --- mopidy/core/playback.py | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index a805d993..9fbbe579 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -196,9 +196,6 @@ class PlaybackController(object): result = True if result and self.state != PlaybackState.PAUSED: - self.core.tracklist.mark_playing(next_tl_track) - self.core.history.add(next_tl_track.track) - # TODO: replace with stream-changed self._trigger_track_playback_started() elif not result: self.core.tracklist.mark_unplayable(next_tl_track) @@ -268,9 +265,6 @@ class PlaybackController(object): success = backend.playback.play().get() if success: - self.core.tracklist.mark_playing(tl_track) - self.core.history.add(tl_track.track) - # TODO: replace with stream-changed self._trigger_track_playback_started() else: self.core.tracklist.mark_unplayable(tl_track) @@ -304,9 +298,6 @@ class PlaybackController(object): result = True if result and self.state != PlaybackState.PAUSED: - self.core.tracklist.mark_playing(prev_tl_track) - self.core.history.add(prev_tl_track.track) - # TODO: replace with stream-changed self._trigger_track_playback_started() elif not result: self.core.tracklist.mark_unplayable(prev_tl_track) @@ -382,9 +373,13 @@ class PlaybackController(object): tl_track=self.current_tl_track, time_position=self.time_position) def _trigger_track_playback_started(self): + # TODO: replace with stream-changed logger.debug('Triggering track playback started event') if self.current_tl_track is None: return + + self.core.tracklist.mark_playing(self.current_tl_track) + self.core.history.add(self.current_tl_track.track) listener.CoreListener.send( 'track_playback_started', tl_track=self.current_tl_track) From ccd91c0b72a83fa6d80f9173d43a0a58e49af120 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 21 Jan 2015 23:28:57 +0100 Subject: [PATCH 008/296] core: Pass audio in to playback --- mopidy/commands.py | 7 ++++--- mopidy/core/actor.py | 4 ++-- mopidy/core/playback.py | 4 +++- 3 files changed, 9 insertions(+), 6 deletions(-) diff --git a/mopidy/commands.py b/mopidy/commands.py index fecabe98..b414b29e 100644 --- a/mopidy/commands.py +++ b/mopidy/commands.py @@ -234,6 +234,7 @@ class Command(object): raise NotImplementedError +# TODO: move out of this file class RootCommand(Command): def __init__(self): super(RootCommand, self).__init__() @@ -279,7 +280,7 @@ class RootCommand(Command): mixer = self.start_mixer(config, mixer_class) audio = self.start_audio(config, mixer) backends = self.start_backends(config, backend_classes, audio) - core = self.start_core(mixer, backends) + core = self.start_core(audio, mixer, backends) self.start_frontends(config, frontend_classes, core) loop.run() except (exceptions.BackendError, @@ -360,9 +361,9 @@ class RootCommand(Command): return backends - def start_core(self, mixer, backends): + def start_core(self, audio, mixer, backends): logger.info('Starting Mopidy core') - return Core.start(mixer=mixer, backends=backends).proxy() + return Core.start(audio=audio, mixer=mixer, backends=backends).proxy() def start_frontends(self, config, frontend_classes, core): logger.info( diff --git a/mopidy/core/actor.py b/mopidy/core/actor.py index 75c06f69..f00fe036 100644 --- a/mopidy/core/actor.py +++ b/mopidy/core/actor.py @@ -40,7 +40,7 @@ class Core( """The tracklist controller. An instance of :class:`mopidy.core.TracklistController`.""" - def __init__(self, mixer=None, backends=None): + def __init__(self, audio=None, mixer=None, backends=None): super(Core, self).__init__() self.backends = Backends(backends) @@ -50,7 +50,7 @@ class Core( self.history = HistoryController() self.playback = PlaybackController( - mixer=mixer, backends=self.backends, core=self) + audio=audio, mixer=mixer, backends=self.backends, core=self) self.playlists = PlaylistsController( backends=self.backends, core=self) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 9fbbe579..1d2e5580 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -14,11 +14,13 @@ logger = logging.getLogger(__name__) class PlaybackController(object): pykka_traversable = True - def __init__(self, mixer, backends, core): + def __init__(self, audio, mixer, backends, core): + # TODO: these should be internal self.mixer = mixer self.backends = backends self.core = core + self._audio = audio self._state = PlaybackState.STOPPED self._volume = None self._mute = False From edae29d7690d0419f11e04b24f1a1d77d68d7237 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 21 Jan 2015 23:42:34 +0100 Subject: [PATCH 009/296] core: Enable gapless playback There is still quite a bit to be done is this area: - We need to start tracking pending tracks as there is time window when we are decoding a new track but still playing the old one - Currently this breaks seek, next, prev during this time window - The old on_end_of_track code needs to die. - Stream changes need to trigger playing events and switch the pending track to current. --- mopidy/core/playback.py | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 1d2e5580..3d507197 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -25,12 +25,32 @@ class PlaybackController(object): self._volume = None self._mute = False + if self._audio: + self._audio.set_about_to_finish_callback(self._on_about_to_finish) + def _get_backend(self, tl_track): if tl_track is None: return None uri_scheme = urlparse.urlparse(tl_track.track.uri).scheme return self.backends.with_playback.get(uri_scheme, None) + def _on_about_to_finish(self): + original_tl_track = self.current_tl_track + + next_tl_track = self.core.tracklist.eot_track(self.current_tl_track) + # TODO: this should be self.pending_tl_track and stream changed should + # make it current. + self.current_tl_track = next_tl_track + + backend = self._get_backend(next_tl_track) + + if backend: + backend.playback.change_track(next_tl_track.track).get() + # TODO: this _really_ needs to be stream changed... + self._trigger_track_playback_started() + + self.core.tracklist.mark_played(original_tl_track) + # Properties def get_current_tl_track(self): @@ -326,6 +346,7 @@ class PlaybackController(object): :type time_position: int :rtype: :class:`True` if successful, else :class:`False` """ + # TODO: seek needs to take pending tracks into account :( if not self.core.tracklist.tracks: return False From 49f16704d824abd8f0e94e7a92ee813afc1119de Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 22 Jan 2015 00:54:18 +0100 Subject: [PATCH 010/296] core: Remove on_end_of_track from playback This has been replaced by on_about_to_finish and on_end_of_stream. Tests have been updated to reflect these changes. --- mopidy/core/actor.py | 2 +- mopidy/core/playback.py | 57 +++++------------- tests/core/test_playback.py | 10 ++-- tests/local/test_playback.py | 110 ++++++++++++++++++----------------- 4 files changed, 76 insertions(+), 103 deletions(-) diff --git a/mopidy/core/actor.py b/mopidy/core/actor.py index f00fe036..da2daef2 100644 --- a/mopidy/core/actor.py +++ b/mopidy/core/actor.py @@ -73,7 +73,7 @@ class Core( """Version of the Mopidy core API""" def reached_end_of_stream(self): - self.playback.on_end_of_track() + self.playback.on_end_of_stream() def state_changed(self, old_state, new_state, target_state): # XXX: This is a temporary fix for issue #232 while we wait for a more diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 3d507197..dbb841af 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -26,7 +26,7 @@ class PlaybackController(object): self._mute = False if self._audio: - self._audio.set_about_to_finish_callback(self._on_about_to_finish) + self._audio.set_about_to_finish_callback(self.on_about_to_finish) def _get_backend(self, tl_track): if tl_track is None: @@ -34,23 +34,6 @@ class PlaybackController(object): uri_scheme = urlparse.urlparse(tl_track.track.uri).scheme return self.backends.with_playback.get(uri_scheme, None) - def _on_about_to_finish(self): - original_tl_track = self.current_tl_track - - next_tl_track = self.core.tracklist.eot_track(self.current_tl_track) - # TODO: this should be self.pending_tl_track and stream changed should - # make it current. - self.current_tl_track = next_tl_track - - backend = self._get_backend(next_tl_track) - - if backend: - backend.playback.change_track(next_tl_track.track).get() - # TODO: this _really_ needs to be stream changed... - self._trigger_track_playback_started() - - self.core.tracklist.mark_played(original_tl_track) - # Properties def get_current_tl_track(self): @@ -148,38 +131,24 @@ class PlaybackController(object): # Methods - # TODO: this is not really end of track, this is on_need_next_track - def on_end_of_track(self): - """ - Tell the playback controller that end of track is reached. - - Used by event handler in :class:`mopidy.core.Core`. - """ - if self.state == PlaybackState.STOPPED: - return + def on_end_of_stream(self): + self.state = PlaybackState.STOPPED + # TODO: self._trigger_track_playback_ended? + def on_about_to_finish(self): original_tl_track = self.current_tl_track - next_tl_track = self.core.tracklist.eot_track(original_tl_track) - backend = self._get_backend(next_tl_track) + next_tl_track = self.core.tracklist.eot_track(self.current_tl_track) + # TODO: this should be self.pending_tl_track and stream changed should + # make it current. self.current_tl_track = next_tl_track - if backend: - backend.playback.prepare_change() - backend.playback.change_track(next_tl_track.track) - result = backend.playback.play().get() + backend = self._get_backend(next_tl_track) - if result: - self.core.tracklist.mark_playing(next_tl_track) - self.core.history.add(next_tl_track.track) - # TODO: replace with stream-changed - self._trigger_track_playback_started() - else: - self.core.tracklist.mark_unplayable(next_tl_track) - # TODO: can cause an endless loop for single track repeat. - self.next() - else: - self.stop() + if backend: + backend.playback.change_track(next_tl_track.track).get() + # TODO: this _really_ needs to be stream changed... + self._trigger_track_playback_started() self.core.tracklist.mark_played(original_tl_track) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index e9997a26..c60e3d0c 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -331,22 +331,20 @@ class CorePlaybackTest(unittest.TestCase): 'track_playback_started', tl_track=self.tl_tracks[0]), ]) - # TODO Test on_end_of_track() more - - def test_on_end_of_track_keeps_finished_track_in_tracklist(self): + def test_on_about_to_finish_keeps_finished_track_in_tracklist(self): tl_track = self.tl_tracks[0] self.core.playback.play(tl_track) - self.core.playback.on_end_of_track() + self.core.playback.on_about_to_finish() self.assertIn(tl_track, self.core.tracklist.tl_tracks) - def test_on_end_of_track_in_consume_mode_removes_finished_track(self): + def test_on_about_to_finish_in_consume_mode_removes_finished_track(self): tl_track = self.tl_tracks[0] self.core.playback.play(tl_track) self.core.tracklist.consume = True - self.core.playback.on_end_of_track() + self.core.playback.on_about_to_finish() self.assertNotIn(tl_track, self.core.tracklist.tl_tracks) diff --git a/tests/local/test_playback.py b/tests/local/test_playback.py index f9c2d41a..98008590 100644 --- a/tests/local/test_playback.py +++ b/tests/local/test_playback.py @@ -39,6 +39,13 @@ class LocalPlaybackProviderTest(unittest.TestCase): track = Track(uri=uri, length=4464) self.tracklist.add([track]) + def trigger_about_to_finish(self): + self.audio.prepare_change().get() + self.playback.on_about_to_finish() + + def trigger_end_of_stream(self): + self.playback.on_end_of_stream() + def setUp(self): # noqa: N802 self.audio = audio.DummyAudio.start().proxy() self.backend = actor.LocalBackend.start( @@ -163,7 +170,8 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_current_track_after_completed_playlist(self): self.playback.play(self.tracklist.tl_tracks[-1]) - self.playback.on_end_of_track() + self.trigger_about_to_finish() + self.trigger_end_of_stream() self.assertEqual(self.playback.state, PlaybackState.STOPPED) self.assertEqual(self.playback.current_track, None) @@ -322,6 +330,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() for _ in self.tracklist.tl_tracks[1:]: self.playback.next() + tl_track = self.playback.current_tl_track self.assertEqual(self.tracklist.next_track(tl_track), None) @@ -331,6 +340,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() for _ in self.tracks[1:]: self.playback.next() + tl_track = self.playback.current_tl_track self.assertEqual( self.tracklist.next_track(tl_track), self.tl_tracks[0]) @@ -399,14 +409,14 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.assertNotEqual(next_tl_track, old_next_tl_track) @populate_tracklist - def test_end_of_track(self): + def test_about_to_finish(self): self.playback.play() tl_track = self.playback.current_tl_track old_position = self.tracklist.index(tl_track) old_uri = tl_track.track.uri - self.playback.on_end_of_track() + self.trigger_about_to_finish() tl_track = self.playback.current_tl_track self.assertEqual( @@ -414,17 +424,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.assertNotEqual(self.playback.current_track.uri, old_uri) @populate_tracklist - def test_end_of_track_return_value(self): - self.playback.play() - self.assertEqual(self.playback.on_end_of_track(), None) - - @populate_tracklist - def test_end_of_track_does_not_trigger_playback(self): - self.playback.on_end_of_track() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) - - @populate_tracklist - def test_end_of_track_at_end_of_playlist(self): + def test_about_to_finish_at_end_of_playlist(self): self.playback.play() for i, track in enumerate(self.tracks): @@ -433,16 +433,17 @@ class LocalPlaybackProviderTest(unittest.TestCase): tl_track = self.playback.current_tl_track self.assertEqual(self.tracklist.index(tl_track), i) - self.playback.on_end_of_track() + self.trigger_about_to_finish() + self.trigger_end_of_stream() self.assertEqual(self.playback.state, PlaybackState.STOPPED) @populate_tracklist def test_end_of_track_until_end_of_playlist_and_play_from_start(self): self.playback.play() - for _ in self.tracks: - self.playback.on_end_of_track() + self.trigger_about_to_finish() + self.trigger_end_of_stream() self.assertEqual(self.playback.current_track, None) self.assertEqual(self.playback.state, PlaybackState.STOPPED) @@ -451,18 +452,20 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.assertEqual(self.playback.state, PlaybackState.PLAYING) self.assertEqual(self.playback.current_track, self.tracks[0]) - def test_end_of_track_for_empty_playlist(self): - self.playback.on_end_of_track() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) - + @unittest.skip('This is broken with gapless support') @populate_tracklist def test_end_of_track_skips_to_next_track_on_failure(self): + # TODO: it is not obvious how to handle this now that we can only set + # an uri and wait for a possible error some time later. Likely we need + # to replace this with better error handling that ideally doesn't stop + # the pipeline. + # If backend's play() returns False, it is a failure. return_values = [True, False, True] self.backend.playback.play = lambda: return_values.pop() self.playback.play() self.assertEqual(self.playback.current_track, self.tracks[0]) - self.playback.on_end_of_track() + self.trigger_about_to_finish() self.assertNotEqual(self.playback.current_track, self.tracks[1]) self.assertEqual(self.playback.current_track, self.tracks[2]) @@ -480,9 +483,9 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.next_track(tl_track), self.tl_tracks[1]) @populate_tracklist - def test_end_of_track_track_after_previous(self): + def test_about_to_finish_after_previous(self): self.playback.play() - self.playback.on_end_of_track() + self.trigger_about_to_finish() self.playback.previous() tl_track = self.playback.current_tl_track self.assertEqual( @@ -495,8 +498,9 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_track_track_at_end_of_playlist(self): self.playback.play() - for _ in self.tracklist.tl_tracks[1:]: - self.playback.on_end_of_track() + for _ in self.tracks[1:]: + self.trigger_about_to_finish() + tl_track = self.playback.current_tl_track self.assertEqual(self.tracklist.next_track(tl_track), None) @@ -505,37 +509,28 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.repeat = True self.playback.play() for _ in self.tracks[1:]: - self.playback.on_end_of_track() + self.trigger_about_to_finish() + tl_track = self.playback.current_tl_track self.assertEqual( self.tracklist.next_track(tl_track), self.tl_tracks[0]) @populate_tracklist - @mock.patch('random.shuffle') - def test_end_of_track_track_with_random(self, shuffle_mock): - shuffle_mock.side_effect = lambda tracks: tracks.reverse() - - self.tracklist.random = True - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.next_track(tl_track), self.tl_tracks[-1]) - - @populate_tracklist - def test_end_of_track_with_consume(self): + def test_on_about_to_finis_with_consume(self): self.tracklist.consume = True self.playback.play() - self.playback.on_end_of_track() + self.trigger_about_to_finish() self.assertNotIn(self.tracks[0], self.tracklist.tracks) @populate_tracklist @mock.patch('random.shuffle') - def test_end_of_track_with_random(self, shuffle_mock): + def test_about_to_finish_with_random(self, shuffle_mock): shuffle_mock.side_effect = lambda tracks: tracks.reverse() self.tracklist.random = True self.playback.play() self.assertEqual(self.playback.current_track, self.tracks[-1]) - self.playback.on_end_of_track() + self.trigger_about_to_finish() self.assertEqual(self.playback.current_track, self.tracks[-2]) @populate_tracklist @@ -654,7 +649,8 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_tracklist_position_at_end_of_playlist(self): self.playback.play(self.tracklist.tl_tracks[-1]) - self.playback.on_end_of_track() + self.trigger_about_to_finish() + self.trigger_end_of_stream() tl_track = self.playback.current_tl_track self.assertEqual(self.tracklist.index(tl_track), None) @@ -922,8 +918,10 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_playlist_is_empty_after_all_tracks_are_played_with_consume(self): self.tracklist.consume = True self.playback.play() - for _ in range(len(self.tracklist.tracks)): - self.playback.on_end_of_track() + for _ in self.tracks: + self.trigger_about_to_finish() + self.trigger_end_of_stream() + self.assertEqual(len(self.tracklist.tracks), 0) @populate_tracklist @@ -950,7 +948,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_song_starts_next_track(self): self.playback.play() - self.playback.on_end_of_track() + self.trigger_about_to_finish() self.assertEqual(self.playback.current_track, self.tracks[1]) @populate_tracklist @@ -959,7 +957,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.repeat = True self.playback.play() self.assertEqual(self.playback.current_track, self.tracks[0]) - self.playback.on_end_of_track() + self.trigger_about_to_finish() self.assertEqual(self.playback.current_track, self.tracks[0]) @populate_tracklist @@ -969,7 +967,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.random = True self.playback.play() current_track = self.playback.current_track - self.playback.on_end_of_track() + self.trigger_about_to_finish() self.assertEqual(self.playback.current_track, current_track) @populate_tracklist @@ -977,8 +975,9 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.single = True self.playback.play() self.assertEqual(self.playback.current_track, self.tracks[0]) - self.playback.on_end_of_track() + self.trigger_about_to_finish() self.assertEqual(self.playback.current_track, None) + self.trigger_end_of_stream() self.assertEqual(self.playback.state, PlaybackState.STOPPED) @populate_tracklist @@ -986,14 +985,16 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.single = True self.tracklist.random = True self.playback.play() - self.playback.on_end_of_track() + self.trigger_about_to_finish() self.assertEqual(self.playback.current_track, None) + self.trigger_end_of_stream() self.assertEqual(self.playback.state, PlaybackState.STOPPED) @populate_tracklist def test_end_of_playlist_stops(self): self.playback.play(self.tracklist.tl_tracks[-1]) - self.playback.on_end_of_track() + self.trigger_about_to_finish() + self.trigger_end_of_stream() self.assertEqual(self.playback.state, PlaybackState.STOPPED) def test_repeat_off_by_default(self): @@ -1011,6 +1012,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() for _ in self.tracks[1:]: self.playback.next() + tl_track = self.playback.current_tl_track self.assertEqual(self.tracklist.next_track(tl_track), None) @@ -1019,7 +1021,8 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.random = True self.playback.play() for _ in self.tracks[1:]: - self.playback.on_end_of_track() + self.trigger_about_to_finish() + tl_track = self.playback.current_tl_track self.assertEqual(self.tracklist.eot_track(tl_track), None) @@ -1040,7 +1043,9 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.random = True self.playback.play() for _ in self.tracks: - self.playback.on_end_of_track() + self.trigger_about_to_finish() + self.trigger_end_of_stream() + tl_track = self.playback.current_tl_track self.assertNotEqual(self.tracklist.eot_track(tl_track), None) self.assertEqual(self.playback.state, PlaybackState.STOPPED) @@ -1054,6 +1059,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() for _ in self.tracks[1:]: self.playback.next() + tl_track = self.playback.current_tl_track self.assertNotEqual(self.tracklist.next_track(tl_track), None) From b0aebaf99393bae51ee2a9effe33873002b72a66 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 23 Jan 2015 00:14:30 +0100 Subject: [PATCH 011/296] core: Make sure current_tl_track changes on stream change - Adds stream changed handler to core - Moves playback started trigger to stream changed - Made about to finish store next track in _pending_tl_track - Set the pending track as current in stream changed - Adds tests for all of this and fixes existing tests --- mopidy/core/actor.py | 3 ++ mopidy/core/playback.py | 19 +++++---- tests/core/test_playback.py | 74 +++++++++++++++++++++++++++++++++++- tests/local/test_playback.py | 1 + 4 files changed, 89 insertions(+), 8 deletions(-) diff --git a/mopidy/core/actor.py b/mopidy/core/actor.py index da2daef2..0058d9b9 100644 --- a/mopidy/core/actor.py +++ b/mopidy/core/actor.py @@ -75,6 +75,9 @@ class Core( def reached_end_of_stream(self): self.playback.on_end_of_stream() + def stream_changed(self, uri): + self.playback.on_stream_changed(uri) + def state_changed(self, old_state, new_state, target_state): # XXX: This is a temporary fix for issue #232 while we wait for a more # permanent solution with the implementation of issue #234. When the diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index dbb841af..52278fbc 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -24,6 +24,7 @@ class PlaybackController(object): self._state = PlaybackState.STOPPED self._volume = None self._mute = False + self._pending_tl_track = None if self._audio: self._audio.set_about_to_finish_callback(self.on_about_to_finish) @@ -133,22 +134,26 @@ class PlaybackController(object): def on_end_of_stream(self): self.state = PlaybackState.STOPPED + self.current_tl_track = None + # TODO: self._trigger_track_playback_ended? + + def on_stream_changed(self, uri): + self.current_tl_track = self._pending_tl_track + self._pending_tl_track = None + self._trigger_track_playback_started() # TODO: self._trigger_track_playback_ended? def on_about_to_finish(self): + # TODO: check that we always have a current track + original_tl_track = self.current_tl_track + next_tl_track = self.core.tracklist.eot_track(original_tl_track) - next_tl_track = self.core.tracklist.eot_track(self.current_tl_track) - # TODO: this should be self.pending_tl_track and stream changed should - # make it current. - self.current_tl_track = next_tl_track - + self._pending_tl_track = next_tl_track backend = self._get_backend(next_tl_track) if backend: backend.playback.change_track(next_tl_track.track).get() - # TODO: this _really_ needs to be stream changed... - self._trigger_track_playback_started() self.core.tracklist.mark_played(original_tl_track) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index c60e3d0c..443ace35 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -4,10 +4,82 @@ import unittest import mock -from mopidy import backend, core +import pykka + +from mopidy import audio, backend, core from mopidy.models import Track +class TestBackend(pykka.ThreadingActor, backend.Backend): + uri_schemes = ['dummy'] + + def __init__(self, config, audio): + super(TestBackend, self).__init__() + self.playback = backend.PlaybackProvider(audio=audio, backend=self) + + +class TestCurrentAndPendingTlTrack(unittest.TestCase): + def setUp(self): # noqa: N802 + self.audio = audio.DummyAudio.start().proxy() + self.backend = TestBackend.start(config={}, audio=self.audio).proxy() + self.core = core.Core(audio=self.audio, backends=[self.backend]) + self.playback = self.core.playback + + self.tracks = [Track(uri='dummy:a', length=1234), + Track(uri='dummy:b', length=1234)] + + self.core.tracklist.add(self.tracks) + + def tearDown(self): # noqa: N802 + pykka.ActorRegistry.stop_all() + + def trigger_about_to_finish(self): + self.audio.prepare_change() + # TODO: trigger via dummy audio? + self.playback.on_about_to_finish() + + def trigger_stream_changed(self): + # TODO: trigger via dummy audio? + self.playback.on_stream_changed(None) + + def trigger_end_of_stream(self): + # TODO: trigger via dummy audio? + self.playback.on_end_of_stream() + + def test_pending_tl_track_is_none(self): + self.core.playback.play() + self.assertEqual(self.playback._pending_tl_track, None) + + def test_pending_tl_track_after_about_to_finish(self): + self.core.playback.play() + self.trigger_about_to_finish() + self.assertEqual(self.playback._pending_tl_track.track.uri, 'dummy:b') + + def test_pending_tl_track_after_stream_changed(self): + self.trigger_about_to_finish() + self.trigger_stream_changed() + self.assertEqual(self.playback._pending_tl_track, None) + + def test_current_tl_track_after_about_to_finish(self): + self.core.playback.play() + self.trigger_about_to_finish() + self.assertEqual(self.playback.current_tl_track.track.uri, 'dummy:a') + + def test_current_tl_track_after_stream_changed(self): + self.core.playback.play() + self.trigger_about_to_finish() + self.trigger_stream_changed() + self.assertEqual(self.playback.current_tl_track.track.uri, 'dummy:b') + + def test_current_tl_track_after_end_of_stream(self): + self.core.playback.play() + self.trigger_about_to_finish() + self.trigger_stream_changed() + self.trigger_about_to_finish() + self.trigger_end_of_stream() + self.assertEqual(self.playback.current_tl_track, None) + + class CorePlaybackTest(unittest.TestCase): def setUp(self): # noqa: N802 self.backend1 = mock.Mock() diff --git a/tests/local/test_playback.py b/tests/local/test_playback.py index 98008590..ee002c1f 100644 --- a/tests/local/test_playback.py +++ b/tests/local/test_playback.py @@ -42,6 +42,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): def trigger_about_to_finish(self): self.audio.prepare_change().get() self.playback.on_about_to_finish() + self.playback.on_stream_changed(None) def trigger_end_of_stream(self): self.playback.on_end_of_stream() From 41d48dc0ec4dc775c18282d25e0b37bf390acf76 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 24 Jan 2015 00:49:02 +0100 Subject: [PATCH 012/296] audio: Stop mocking in audio event tests --- tests/audio/test_actor.py | 193 +++++++++++++++++++------------------- 1 file changed, 98 insertions(+), 95 deletions(-) diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index 43f7c076..df83d130 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -14,7 +14,7 @@ import mock import pykka -from mopidy import audio +from mopidy import audio, listener from mopidy.audio import dummy as dummy_audio from mopidy.audio.constants import PlaybackState from mopidy.utils.path import path_to_uri @@ -133,185 +133,210 @@ class AudioDummyTest(DummyMixin, AudioTest): pass -@mock.patch.object(audio.AudioListener, 'send') +class DummyAudioListener(pykka.ThreadingActor, audio.AudioListener): + def __init__(self): + super(DummyAudioListener, self).__init__() + self.events = [] + self.waiters = {} + + def on_event(self, event, **kwargs): + self.events.append((event, kwargs)) + if event in self.waiters: + self.waiters[event].set() + + def wait(self, event): + self.waiters[event] = threading.Event() + return self.waiters[event] + + def get_events(self): + return self.events + + def clear_events(self): + self.events = [] + + class AudioEventTest(BaseTest): def setUp(self): # noqa: N802 super(AudioEventTest, self).setUp() self.audio.enable_sync_handler().get() + self.listener = DummyAudioListener.start().proxy() + + self.original_send_async = listener.send_async + listener.send_async = listener.send + + def tearDown(self): # noqa: N802 + super(AudioEventTest, self).setUp() + listener.send_async = self.original_send_async + + def assertEvent(self, event, **kwargs): # noqa: N802 + self.assertIn((event, kwargs), self.listener.get_events().get()) + + def assertNotEvent(self, event, **kwargs): # noqa: N802 + self.assertNotIn((event, kwargs), self.listener.get_events().get()) # TODO: test without uri set, with bad uri and gapless... # TODO: playing->playing triggered by seek should be removed # TODO: codify expected state after EOS # TODO: consider returning a future or a threading event? - def test_state_change_stopped_to_playing_event(self, send_mock): + def test_state_change_stopped_to_playing_event(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.start_playback() self.audio.wait_for_state_change().get() - call = mock.call('state_changed', old_state=PlaybackState.STOPPED, + self.assertEvent('state_changed', old_state=PlaybackState.STOPPED, new_state=PlaybackState.PLAYING, target_state=None) - self.assertIn(call, send_mock.call_args_list) - def test_state_change_stopped_to_paused_event(self, send_mock): + def test_state_change_stopped_to_paused_event(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.pause_playback() self.audio.wait_for_state_change().get() - call = mock.call('state_changed', old_state=PlaybackState.STOPPED, + self.assertEvent('state_changed', old_state=PlaybackState.STOPPED, new_state=PlaybackState.PAUSED, target_state=None) - self.assertIn(call, send_mock.call_args_list) - def test_state_change_paused_to_playing_event(self, send_mock): + def test_state_change_paused_to_playing_event(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.pause_playback() + self.audio.wait_for_state_change() + self.listener.clear_events() self.audio.start_playback() self.audio.wait_for_state_change().get() - call = mock.call('state_changed', old_state=PlaybackState.PAUSED, + self.assertEvent('state_changed', old_state=PlaybackState.PAUSED, new_state=PlaybackState.PLAYING, target_state=None) - self.assertIn(call, send_mock.call_args_list) - def test_state_change_paused_to_stopped_event(self, send_mock): + def test_state_change_paused_to_stopped_event(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.pause_playback() + self.audio.wait_for_state_change() + self.listener.clear_events() self.audio.stop_playback() self.audio.wait_for_state_change().get() - call = mock.call('state_changed', old_state=PlaybackState.PAUSED, + self.assertEvent('state_changed', old_state=PlaybackState.PAUSED, new_state=PlaybackState.STOPPED, target_state=None) - self.assertIn(call, send_mock.call_args_list) - def test_state_change_playing_to_paused_event(self, send_mock): + def test_state_change_playing_to_paused_event(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.start_playback() + self.audio.wait_for_state_change() + self.listener.clear_events() self.audio.pause_playback() self.audio.wait_for_state_change().get() - call = mock.call('state_changed', old_state=PlaybackState.PLAYING, + self.assertEvent('state_changed', old_state=PlaybackState.PLAYING, new_state=PlaybackState.PAUSED, target_state=None) - self.assertIn(call, send_mock.call_args_list) - def test_state_change_playing_to_stopped_event(self, send_mock): + def test_state_change_playing_to_stopped_event(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.start_playback() + self.audio.wait_for_state_change() + self.listener.clear_events() self.audio.stop_playback() self.audio.wait_for_state_change().get() - call = mock.call('state_changed', old_state=PlaybackState.PLAYING, + self.assertEvent('state_changed', old_state=PlaybackState.PLAYING, new_state=PlaybackState.STOPPED, target_state=None) - self.assertIn(call, send_mock.call_args_list) - def test_stream_changed_event_on_playing(self, send_mock): + def test_stream_changed_event_on_playing(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) + self.listener.clear_events() self.audio.start_playback() # Since we are going from stopped to playing, the state change is # enough to ensure the stream changed. self.audio.wait_for_state_change().get() + self.assertEvent('stream_changed', uri=self.uris[0]) - call = mock.call('stream_changed', uri=self.uris[0]) - self.assertIn(call, send_mock.call_args_list) - - def test_stream_changed_event_on_paused_to_stopped(self, send_mock): + def test_stream_changed_event_on_paused_to_stopped(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.pause_playback() + self.audio.wait_for_state_change() + self.listener.clear_events() self.audio.stop_playback() self.audio.wait_for_state_change().get() + self.assertEvent('stream_changed', uri=None) - call = mock.call('stream_changed', uri=None) - self.assertIn(call, send_mock.call_args_list) - - def test_position_changed_on_pause(self, send_mock): + def test_position_changed_on_pause(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.pause_playback() self.audio.wait_for_state_change() self.audio.wait_for_state_change().get() + self.assertEvent('position_changed', position=0) - call = mock.call('position_changed', position=0) - self.assertIn(call, send_mock.call_args_list) - - def test_position_changed_on_play(self, send_mock): + def test_position_changed_on_play(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.start_playback() self.audio.wait_for_state_change() self.audio.wait_for_state_change().get() + self.assertEvent('position_changed', position=0) - call = mock.call('position_changed', position=0) - self.assertIn(call, send_mock.call_args_list) - - def test_position_changed_on_seek(self, send_mock): + def test_position_changed_on_seek_while_stopped(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.set_position(2000) self.audio.wait_for_state_change().get() + self.assertNotEvent('position_changed', position=0) - call = mock.call('position_changed', position=0) - self.assertNotIn(call, send_mock.call_args_list) - - def test_position_changed_on_seek_after_play(self, send_mock): + def test_position_changed_on_seek_after_play(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.start_playback() + self.audio.wait_for_state_change() + self.listener.clear_events() self.audio.set_position(2000) self.audio.wait_for_state_change().get() + self.assertEvent('position_changed', position=2000) - call = mock.call('position_changed', position=2000) - self.assertIn(call, send_mock.call_args_list) - - def test_position_changed_on_seek_after_pause(self, send_mock): + def test_position_changed_on_seek_after_pause(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.pause_playback() + self.audio.wait_for_state_change() + self.listener.clear_events() self.audio.set_position(2000) self.audio.wait_for_state_change().get() + self.assertEvent('position_changed', position=2000) - call = mock.call('position_changed', position=2000) - self.assertIn(call, send_mock.call_args_list) - - def test_tags_changed_on_playback(self, send_mock): + def test_tags_changed_on_playback(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) self.audio.start_playback() self.audio.wait_for_state_change().get() - send_mock.assert_any_call('tags_changed', tags=mock.ANY) + self.assertEvent('tags_changed', tags=mock.ANY) # Unlike the other events, having the state changed done is not # enough to ensure our event is called. So we setup a threading # event that we can wait for with a timeout while the track playback # completes. - def test_stream_changed_event_on_paused(self, send_mock): - event = threading.Event() - - def send(name, **kwargs): - if name == 'stream_changed': - event.set() - send_mock.side_effect = send + def test_stream_changed_event_on_paused(self): + event = self.listener.wait('stream_changed').get() self.audio.prepare_change() self.audio.set_uri(self.uris[0]) @@ -321,13 +346,8 @@ class AudioEventTest(BaseTest): if not event.wait(timeout=1.0): self.fail('Stream changed not reached within deadline') - def test_reached_end_of_stream_event(self, send_mock): - event = threading.Event() - - def send(name, **kwargs): - if name == 'reached_end_of_stream': - event.set() - send_mock.side_effect = send + def test_reached_end_of_stream_event(self): + event = self.listener.wait('reached_end_of_stream').get() self.audio.prepare_change() self.audio.set_uri(self.uris[0]) @@ -340,21 +360,14 @@ class AudioEventTest(BaseTest): self.assertFalse(self.audio.get_current_tags().get()) - def test_gapless(self, send_mock): + def test_gapless(self): uris = self.uris[1:] - events = [] - done = threading.Event() + event = self.listener.wait('reached_end_of_stream').get() def callback(): if uris: self.audio.set_uri(uris.pop()).get() - def send(name, **kwargs): - events.append((name, kwargs)) - if name == 'reached_end_of_stream': - done.set() - - send_mock.side_effect = send self.audio.set_about_to_finish_callback(callback).get() self.audio.prepare_change() @@ -366,15 +379,15 @@ class AudioEventTest(BaseTest): self.possibly_trigger_fake_about_to_finish() self.audio.wait_for_state_change().get() - if not done.wait(timeout=1.0): + if not event.wait(timeout=1.0): self.fail('EOS not received') # Check that both uris got played - self.assertIn(('stream_changed', {'uri': self.uris[0]}), events) - self.assertIn(('stream_changed', {'uri': self.uris[1]}), events) + self.assertEvent('stream_changed', uri=self.uris[0]) + self.assertEvent('stream_changed', uri=self.uris[1]) # Check that events counts check out. - keys = [k for k, v in events] + keys = [k for k, v in self.listener.get_events().get()] self.assertEqual(2, keys.count('stream_changed')) self.assertEqual(2, keys.count('position_changed')) self.assertEqual(1, keys.count('state_changed')) @@ -382,17 +395,12 @@ class AudioEventTest(BaseTest): # TODO: test tag states within gaples - def test_current_tags_are_blank_to_begin_with(self, send_mock): + # TODO: this does not belong in this testcase + def test_current_tags_are_blank_to_begin_with(self): self.assertFalse(self.audio.get_current_tags().get()) - def test_current_tags_blank_after_end_of_stream(self, send_mock): - done = threading.Event() - - def send(name, **kwargs): - if name == 'reached_end_of_stream': - done.set() - - send_mock.side_effect = send + def test_current_tags_blank_after_end_of_stream(self): + event = self.listener.wait('reached_end_of_stream').get() self.audio.prepare_change() self.audio.set_uri(self.uris[0]) @@ -401,23 +409,18 @@ class AudioEventTest(BaseTest): self.possibly_trigger_fake_about_to_finish() self.audio.wait_for_state_change().get() - if not done.wait(timeout=1.0): + if not event.wait(timeout=1.0): self.fail('EOS not received') self.assertFalse(self.audio.get_current_tags().get()) - def test_current_tags_stored(self, send_mock): - done = threading.Event() + def test_current_tags_stored(self): + event = self.listener.wait('reached_end_of_stream').get() tags = [] def callback(): tags.append(self.audio.get_current_tags().get()) - def send(name, **kwargs): - if name == 'reached_end_of_stream': - done.set() - - send_mock.side_effect = send self.audio.set_about_to_finish_callback(callback).get() self.audio.prepare_change() @@ -427,7 +430,7 @@ class AudioEventTest(BaseTest): self.possibly_trigger_fake_about_to_finish() self.audio.wait_for_state_change().get() - if not done.wait(timeout=1.0): + if not event.wait(timeout=1.0): self.fail('EOS not received') self.assertTrue(tags[0]) From 9488973592fe41775f59affe320f920bb6a87a84 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Mon, 16 Mar 2015 23:22:47 +0100 Subject: [PATCH 013/296] audio: Fix position changed argument name --- mopidy/audio/listener.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/listener.py b/mopidy/audio/listener.py index 9472227f..280d4f86 100644 --- a/mopidy/audio/listener.py +++ b/mopidy/audio/listener.py @@ -37,7 +37,7 @@ class AudioListener(listener.Listener): """ pass - def position_changed(self, position_changed): + def position_changed(self, position): """ Called whenever the position of the stream changes. From 65f87e89f1749096012e2d54f7c1b6ecc03f457a Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Mon, 16 Mar 2015 23:50:08 +0100 Subject: [PATCH 014/296] core: Update pending track handling and fix consume / gapless issue - Pending track should only be triggered by stream_changed if there is one. - Tracklist changed was incorrectly calling stop breaking tests and gapless - Tests have been updated to capture and replay audio events. This should avoid test deadlocks while still using the audio fakes. --- mopidy/core/playback.py | 13 ++++++---- tests/core/test_playback.py | 40 ++++++++++++++++------------- tests/local/test_playback.py | 49 +++++++++++++++++++++++------------- 3 files changed, 62 insertions(+), 40 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 52278fbc..b33e098f 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -138,10 +138,10 @@ class PlaybackController(object): # TODO: self._trigger_track_playback_ended? def on_stream_changed(self, uri): - self.current_tl_track = self._pending_tl_track - self._pending_tl_track = None - self._trigger_track_playback_started() - # TODO: self._trigger_track_playback_ended? + if self._pending_tl_track: + self.current_tl_track = self._pending_tl_track + self._pending_tl_track = None + self._trigger_track_playback_started() def on_about_to_finish(self): # TODO: check that we always have a current track @@ -163,9 +163,12 @@ class PlaybackController(object): Used by :class:`mopidy.core.TracklistController`. """ - if self.current_tl_track not in self.core.tracklist.tl_tracks: + + if not self.core.tracklist.tl_tracks: self.stop() self.current_tl_track = None + elif self.current_tl_track not in self.core.tracklist.tl_tracks: + self.current_tl_track = None def next(self): """ diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 443ace35..ae64eaef 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -30,21 +30,28 @@ class TestCurrentAndPendingTlTrack(unittest.TestCase): self.core.tracklist.add(self.tracks) + self.events = [] + self.patcher = mock.patch('mopidy.audio.listener.AudioListener.send') + self.send_mock = self.patcher.start() + + def send(event, **kwargs): + self.events.append((event, kwargs)) + + self.send_mock.side_effect = send + def tearDown(self): # noqa: N802 pykka.ActorRegistry.stop_all() + self.patcher.stop() - def trigger_about_to_finish(self): - self.audio.prepare_change() - # TODO: trigger via dummy audio? - self.playback.on_about_to_finish() + def trigger_about_to_finish(self, block_stream_changed=False): + callback = self.audio.get_about_to_finish_callback().get() + callback() - def trigger_stream_changed(self): - # TODO: trigger via dummy audio? - self.playback.on_stream_changed(None) - - def trigger_end_of_stream(self): - # TODO: trigger via dummy audio? - self.playback.on_end_of_stream() + while self.events: + event, kwargs = self.events.pop(0) + if event == 'stream_changed' and block_stream_changed: + continue + self.core.on_event(event, **kwargs) def test_pending_tl_track_is_none(self): self.core.playback.play() @@ -52,31 +59,28 @@ class TestCurrentAndPendingTlTrack(unittest.TestCase): def test_pending_tl_track_after_about_to_finish(self): self.core.playback.play() - self.trigger_about_to_finish() + self.trigger_about_to_finish(block_stream_changed=True) + self.assertEqual(self.playback._pending_tl_track.track.uri, 'dummy:b') def test_pending_tl_track_after_stream_changed(self): self.trigger_about_to_finish() - self.trigger_stream_changed() self.assertEqual(self.playback._pending_tl_track, None) def test_current_tl_track_after_about_to_finish(self): self.core.playback.play() - self.trigger_about_to_finish() + self.trigger_about_to_finish(block_stream_changed=True) self.assertEqual(self.playback.current_tl_track.track.uri, 'dummy:a') def test_current_tl_track_after_stream_changed(self): self.core.playback.play() self.trigger_about_to_finish() - self.trigger_stream_changed() self.assertEqual(self.playback.current_tl_track.track.uri, 'dummy:b') def test_current_tl_track_after_end_of_stream(self): self.core.playback.play() self.trigger_about_to_finish() - self.trigger_stream_changed() - self.trigger_about_to_finish() - self.trigger_end_of_stream() + self.trigger_about_to_finish() # EOS self.assertEqual(self.playback.current_tl_track, None) diff --git a/tests/local/test_playback.py b/tests/local/test_playback.py index ee002c1f..8fedb6a2 100644 --- a/tests/local/test_playback.py +++ b/tests/local/test_playback.py @@ -1,5 +1,6 @@ from __future__ import absolute_import, unicode_literals +import logging import time import unittest @@ -15,6 +16,7 @@ from mopidy.models import Track from tests import path_to_data_dir from tests.local import generate_song, populate_tracklist +logger = logging.getLogger(__name__) # TODO Test 'playlist repeat', e.g. repeat=1,single=0 @@ -40,18 +42,19 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.add([track]) def trigger_about_to_finish(self): - self.audio.prepare_change().get() - self.playback.on_about_to_finish() - self.playback.on_stream_changed(None) + callback = self.audio.get_about_to_finish_callback().get() + callback() - def trigger_end_of_stream(self): - self.playback.on_end_of_stream() + while self.events: + event, kwargs = self.events.pop(0) + logger.debug('Replaying: %s %s', event, kwargs) + self.core.on_event(event, **kwargs) def setUp(self): # noqa: N802 self.audio = audio.DummyAudio.start().proxy() self.backend = actor.LocalBackend.start( config=self.config, audio=self.audio).proxy() - self.core = core.Core(backends=[self.backend]) + self.core = core.Core(backends=[self.backend], audio=self.audio) self.playback = self.core.playback self.tracklist = self.core.tracklist @@ -60,8 +63,18 @@ class LocalPlaybackProviderTest(unittest.TestCase): assert self.tracks[0].length >= 2000, \ 'First song needs to be at least 2000 miliseconds' + self.events = [] + self.patcher = mock.patch('mopidy.audio.listener.AudioListener.send') + self.send_mock = self.patcher.start() + + def send(event, **kwargs): + self.events.append((event, kwargs)) + + self.send_mock.side_effect = send + def tearDown(self): # noqa: N802 pykka.ActorRegistry.stop_all() + self.patcher.stop() def test_uri_scheme(self): self.assertNotIn('file', self.core.uri_schemes) @@ -172,7 +185,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_current_track_after_completed_playlist(self): self.playback.play(self.tracklist.tl_tracks[-1]) self.trigger_about_to_finish() - self.trigger_end_of_stream() + # EOS should have triggered self.assertEqual(self.playback.state, PlaybackState.STOPPED) self.assertEqual(self.playback.current_track, None) @@ -435,7 +448,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.assertEqual(self.tracklist.index(tl_track), i) self.trigger_about_to_finish() - self.trigger_end_of_stream() + # EOS should have triggered self.assertEqual(self.playback.state, PlaybackState.STOPPED) @@ -444,7 +457,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() for _ in self.tracks: self.trigger_about_to_finish() - self.trigger_end_of_stream() + # EOS should have triggered self.assertEqual(self.playback.current_track, None) self.assertEqual(self.playback.state, PlaybackState.STOPPED) @@ -517,7 +530,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.next_track(tl_track), self.tl_tracks[0]) @populate_tracklist - def test_on_about_to_finis_with_consume(self): + def test_on_about_to_finish_with_consume(self): self.tracklist.consume = True self.playback.play() self.trigger_about_to_finish() @@ -651,7 +664,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_tracklist_position_at_end_of_playlist(self): self.playback.play(self.tracklist.tl_tracks[-1]) self.trigger_about_to_finish() - self.trigger_end_of_stream() + # EOS should have triggered tl_track = self.playback.current_tl_track self.assertEqual(self.tracklist.index(tl_track), None) @@ -919,9 +932,10 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_playlist_is_empty_after_all_tracks_are_played_with_consume(self): self.tracklist.consume = True self.playback.play() - for _ in self.tracks: + + for t in self.tracks: self.trigger_about_to_finish() - self.trigger_end_of_stream() + # EOS should have trigger self.assertEqual(len(self.tracklist.tracks), 0) @@ -978,7 +992,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.assertEqual(self.playback.current_track, self.tracks[0]) self.trigger_about_to_finish() self.assertEqual(self.playback.current_track, None) - self.trigger_end_of_stream() + # EOS should have triggered self.assertEqual(self.playback.state, PlaybackState.STOPPED) @populate_tracklist @@ -988,14 +1002,14 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() self.trigger_about_to_finish() self.assertEqual(self.playback.current_track, None) - self.trigger_end_of_stream() + # EOS should have triggered self.assertEqual(self.playback.state, PlaybackState.STOPPED) @populate_tracklist def test_end_of_playlist_stops(self): self.playback.play(self.tracklist.tl_tracks[-1]) self.trigger_about_to_finish() - self.trigger_end_of_stream() + # EOS should have triggered self.assertEqual(self.playback.state, PlaybackState.STOPPED) def test_repeat_off_by_default(self): @@ -1043,9 +1057,10 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_random_with_eot_until_end_of_playlist_and_play_from_start(self): self.tracklist.random = True self.playback.play() + for _ in self.tracks: self.trigger_about_to_finish() - self.trigger_end_of_stream() + # EOS should have triggered tl_track = self.playback.current_tl_track self.assertNotEqual(self.tracklist.eot_track(tl_track), None) From 25e612876cd2a5ffdf8be9061d87e74b6b37352f Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 12 Aug 2015 22:21:01 +0200 Subject: [PATCH 015/296] docs: Add captions to ToCs --- docs/index.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/docs/index.rst b/docs/index.rst index 9085024a..647d2319 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -78,6 +78,7 @@ Usage ===== .. toctree:: + :caption: Usage :maxdepth: 2 installation/index @@ -93,6 +94,7 @@ Extensions ========== .. toctree:: + :caption: Extensions :maxdepth: 2 ext/local @@ -112,6 +114,7 @@ Clients ======= .. toctree:: + :caption: Clients :maxdepth: 2 clients/http @@ -124,6 +127,7 @@ About ===== .. toctree:: + :caption: About :maxdepth: 1 authors @@ -136,6 +140,7 @@ Development =========== .. toctree:: + :caption: Development :maxdepth: 2 contributing @@ -149,6 +154,7 @@ Reference ========= .. toctree:: + :caption: Reference :maxdepth: 2 glossary From d942ae0555398630cc7f064ad364c5a5df5f7735 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 12 Aug 2015 22:23:32 +0200 Subject: [PATCH 016/296] docs: Remove headers made redundant by ToC captions --- docs/index.rst | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/docs/index.rst b/docs/index.rst index 647d2319..70d14a73 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -74,9 +74,6 @@ If you want to stay up to date on Mopidy developments, you can follow `@mopidy announcements related to Mopidy and Mopidy extensions. -Usage -===== - .. toctree:: :caption: Usage :maxdepth: 2 @@ -90,9 +87,6 @@ Usage .. _ext: -Extensions -========== - .. toctree:: :caption: Extensions :maxdepth: 2 @@ -110,9 +104,6 @@ Extensions ext/web -Clients -======= - .. toctree:: :caption: Clients :maxdepth: 2 @@ -123,9 +114,6 @@ Clients clients/upnp -About -===== - .. toctree:: :caption: About :maxdepth: 1 @@ -136,9 +124,6 @@ About versioning -Development -=========== - .. toctree:: :caption: Development :maxdepth: 2 @@ -150,9 +135,6 @@ Development extensiondev -Reference -========= - .. toctree:: :caption: Reference :maxdepth: 2 From b1c4324def1a53bd90d999b3a5de39243b21b762 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 13 Aug 2015 09:34:58 +0200 Subject: [PATCH 017/296] docs: Update sponsors page --- docs/sponsors.rst | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/docs/sponsors.rst b/docs/sponsors.rst index dc94aa6f..2d8b7f4e 100644 --- a/docs/sponsors.rst +++ b/docs/sponsors.rst @@ -20,13 +20,21 @@ for free. We use their services for the following sites: - Mailgun for sending emails from the Discourse forum. -- CDN hosting at http://dl.mopidy.com, which is used to distribute Pi Musicbox + +Fastly +====== + +`Fastly `_ lets Mopidy use their CDN for free. We +accelerate requests to all Mopidy services, including: + +- https://apt.mopidy.com/dists/, which is used to distribute Debian packages. + +- https://dl.mopidy.com/pimusicbox/, which is used to distribute Pi Musicbox images. GlobalSign ========== -`GlobalSign `_ provides Mopidy with a free -wildcard SSL certificate for mopidy.com, which we use to secure access to all -our web sites. +`GlobalSign `_ provides Mopidy with a free SSL +certificate for mopidy.com, which we use to secure access to all our web sites. From d74f47ad58a7651dd45864c4c830d2f03bb4f859 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 23 Aug 2015 17:33:51 +0200 Subject: [PATCH 018/296] main: Remove warnings if old settings dirs and files exists --- docs/changelog.rst | 15 +++++++++++++++ mopidy/__main__.py | 17 ----------------- 2 files changed, 15 insertions(+), 17 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 741956b9..c999632b 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -5,6 +5,21 @@ Changelog This changelog is used to track all major changes to Mopidy. +v1.2.0 (UNRELEASED) +=================== + +Feature release. + +Cleanups +-------- + +- Removed warning if :file:`~/.mopidy` exists. We stopped using this location + in 0.6, released in October 2011. + +- Removed warning if :file:`~/.config/mopidy/settings.py` exists. We stopped + using this settings file in 0.14, released in April 2013. + + v1.1.1 (UNRELEASED) =================== diff --git a/mopidy/__main__.py b/mopidy/__main__.py index 208d2ff1..fbc750af 100644 --- a/mopidy/__main__.py +++ b/mopidy/__main__.py @@ -83,7 +83,6 @@ def main(): create_core_dirs(config) create_initial_config_file(args, extensions_data) - check_old_locations() verbosity_level = args.base_verbosity_level if args.verbosity_level: @@ -191,22 +190,6 @@ def create_initial_config_file(args, extensions_data): config_file, encoding.locale_decode(error)) -def check_old_locations(): - dot_mopidy_dir = path.expand_path(b'~/.mopidy') - if os.path.isdir(dot_mopidy_dir): - logger.warning( - 'Old Mopidy dot dir found at %s. Please migrate your config to ' - 'the ini-file based config format. See release notes for further ' - 'instructions.', dot_mopidy_dir) - - old_settings_file = path.expand_path(b'$XDG_CONFIG_DIR/mopidy/settings.py') - if os.path.isfile(old_settings_file): - logger.warning( - 'Old Mopidy settings file found at %s. Please migrate your ' - 'config to the ini-file based config format. See release notes ' - 'for further instructions.', old_settings_file) - - def log_extension_info(all_extensions, enabled_extensions): # TODO: distinguish disabled vs blocked by env? enabled_names = set(e.ext_name for e in enabled_extensions) From 8c2585771cedc809a96ae4971b23e1fabc9d9404 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 1 Sep 2015 23:31:41 +0200 Subject: [PATCH 019/296] local: Really deprecate local/data_dir --- docs/changelog.rst | 6 ++++++ mopidy/local/__init__.py | 2 +- mopidy/local/ext.conf | 1 - 3 files changed, 7 insertions(+), 2 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 0856437c..9aef5d61 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -10,6 +10,12 @@ v1.2.0 (UNRELEASED) Feature release. +Local +----- + +- Made :confval:`local/data_dir` really deprecated. This change breaks older + versions of Mopidy-Local-SQLite and Mopidy-Local-Images. + Cleanups -------- diff --git a/mopidy/local/__init__.py b/mopidy/local/__init__.py index 552e5341..3ee2703e 100644 --- a/mopidy/local/__init__.py +++ b/mopidy/local/__init__.py @@ -23,7 +23,7 @@ class Extension(ext.Extension): schema = super(Extension, self).get_config_schema() schema['library'] = config.String() schema['media_dir'] = config.Path() - schema['data_dir'] = config.Path(optional=True) + schema['data_dir'] = config.Deprecated() schema['playlists_dir'] = config.Deprecated() schema['tag_cache_file'] = config.Deprecated() schema['scan_timeout'] = config.Integer( diff --git a/mopidy/local/ext.conf b/mopidy/local/ext.conf index c8fe6b86..b37a3a7a 100644 --- a/mopidy/local/ext.conf +++ b/mopidy/local/ext.conf @@ -2,7 +2,6 @@ enabled = true library = json media_dir = $XDG_MUSIC_DIR -data_dir = $XDG_DATA_DIR/mopidy/local scan_timeout = 1000 scan_flush_threshold = 100 scan_follow_symlinks = false From 71b04213ff1fcf63b50428d5f339811e31d2bbe6 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 3 Sep 2015 21:39:30 +0200 Subject: [PATCH 020/296] audio: Update dummy and tests to correctly emit stream changed --- tests/audio/test_actor.py | 48 +++++++++++++++++++++++++++++++++++++++ tests/dummy_audio.py | 15 ++++++++---- 2 files changed, 58 insertions(+), 5 deletions(-) diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index 732e514c..e9eb3fb8 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -261,6 +261,37 @@ class AudioEventTest(BaseTest): self.audio.wait_for_state_change().get() self.assertEvent('stream_changed', uri=self.uris[0]) + def test_stream_changed_event_on_multiple_changes(self): + self.audio.prepare_change() + self.audio.set_uri(self.uris[0]) + self.listener.clear_events() + self.audio.start_playback() + + self.audio.wait_for_state_change().get() + self.assertEvent('stream_changed', uri=self.uris[0]) + + self.audio.prepare_change() + self.audio.set_uri(self.uris[1]) + self.audio.pause_playback() + + self.audio.wait_for_state_change().get() + self.assertEvent('stream_changed', uri=self.uris[1]) + + def test_stream_changed_event_on_playing_to_paused(self): + self.audio.prepare_change() + self.audio.set_uri(self.uris[0]) + self.listener.clear_events() + self.audio.start_playback() + + self.audio.wait_for_state_change().get() + self.assertEvent('stream_changed', uri=self.uris[0]) + + self.listener.clear_events() + self.audio.pause_playback() + + self.audio.wait_for_state_change().get() + self.assertNotEvent('stream_changed', uri=self.uris[0]) + def test_stream_changed_event_on_paused_to_stopped(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) @@ -282,6 +313,21 @@ class AudioEventTest(BaseTest): self.audio.wait_for_state_change().get() self.assertEvent('position_changed', position=0) + def test_stream_changed_event_on_paused_to_playing(self): + self.audio.prepare_change() + self.audio.set_uri(self.uris[0]) + self.listener.clear_events() + self.audio.pause_playback() + + self.audio.wait_for_state_change().get() + self.assertEvent('stream_changed', uri=self.uris[0]) + + self.listener.clear_events() + self.audio.start_playback() + + self.audio.wait_for_state_change().get() + self.assertNotEvent('stream_changed', uri=self.uris[0]) + def test_position_changed_on_play(self): self.audio.prepare_change() self.audio.set_uri(self.uris[0]) @@ -347,6 +393,8 @@ class AudioEventTest(BaseTest): if not event.wait(timeout=1.0): self.fail('Stream changed not reached within deadline') + self.assertEvent('stream_changed', uri=self.uris[0]) + def test_reached_end_of_stream_event(self): event = self.listener.wait('reached_end_of_stream').get() diff --git a/tests/dummy_audio.py b/tests/dummy_audio.py index 7c48d9f0..443d376b 100644 --- a/tests/dummy_audio.py +++ b/tests/dummy_audio.py @@ -25,12 +25,14 @@ class DummyAudio(pykka.ThreadingActor): self._callback = None self._uri = None self._state_change_result = True + self._stream_changed = False self._tags = {} def set_uri(self, uri): assert self._uri is None, 'prepare change not called before set' self._tags = {} self._uri = uri + self._stream_changed = True def set_appsrc(self, *args, **kwargs): pass @@ -88,12 +90,15 @@ class DummyAudio(pykka.ThreadingActor): if not self._uri: return False - if self.state == audio.PlaybackState.STOPPED and self._uri: - audio.AudioListener.send('position_changed', position=0) - audio.AudioListener.send('stream_changed', uri=self._uri) - - if new_state == audio.PlaybackState.STOPPED: + if new_state == audio.PlaybackState.STOPPED and self._uri: + self._stream_changed = True self._uri = None + + if self._uri is not None: + audio.AudioListener.send('position_changed', position=0) + + if self._stream_changed: + self._stream_changed = False audio.AudioListener.send('stream_changed', uri=self._uri) old_state, self.state = self.state, new_state From d8e8d2d16b469a26e51d08935b4ef3a60b0317a9 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 3 Sep 2015 22:50:40 +0200 Subject: [PATCH 021/296] listener: Kill off mopidy.listener.send_async This is no longer needed as the plain send method makes sure to use tell to queue actor message. Which has better performance, and avoids deadlocks. A side effect of this is that assuming you have a core actor running and a dummy audio in use audio events just work. --- mopidy/audio/listener.py | 2 +- mopidy/backend.py | 2 +- mopidy/core/listener.py | 2 +- mopidy/listener.py | 10 ---------- mopidy/mixer.py | 2 +- 5 files changed, 4 insertions(+), 14 deletions(-) diff --git a/mopidy/audio/listener.py b/mopidy/audio/listener.py index e4e3f427..08bda98d 100644 --- a/mopidy/audio/listener.py +++ b/mopidy/audio/listener.py @@ -18,7 +18,7 @@ class AudioListener(listener.Listener): @staticmethod def send(event, **kwargs): """Helper to allow calling of audio listener events""" - listener.send_async(AudioListener, event, **kwargs) + listener.send(AudioListener, event, **kwargs) def reached_end_of_stream(self): """ diff --git a/mopidy/backend.py b/mopidy/backend.py index 8d7a831e..8616ae96 100644 --- a/mopidy/backend.py +++ b/mopidy/backend.py @@ -426,7 +426,7 @@ class BackendListener(listener.Listener): @staticmethod def send(event, **kwargs): """Helper to allow calling of backend listener events""" - listener.send_async(BackendListener, event, **kwargs) + listener.send(BackendListener, event, **kwargs) def playlists_loaded(self): """ diff --git a/mopidy/core/listener.py b/mopidy/core/listener.py index d95bd491..530a98a0 100644 --- a/mopidy/core/listener.py +++ b/mopidy/core/listener.py @@ -18,7 +18,7 @@ class CoreListener(listener.Listener): @staticmethod def send(event, **kwargs): """Helper to allow calling of core listener events""" - listener.send_async(CoreListener, event, **kwargs) + listener.send(CoreListener, event, **kwargs) def on_event(self, event, **kwargs): """ diff --git a/mopidy/listener.py b/mopidy/listener.py index 35bd8b73..9bcab0e0 100644 --- a/mopidy/listener.py +++ b/mopidy/listener.py @@ -7,16 +7,6 @@ import pykka logger = logging.getLogger(__name__) -def send_async(cls, event, **kwargs): - # This file is imported by mopidy.backends, which again is imported by all - # backend extensions. By importing modules that are not easily installable - # close to their use, we make some extensions able to run their tests in a - # virtualenv with global site-packages disabled. - import gobject - - gobject.idle_add(lambda: send(cls, event, **kwargs)) - - def send(cls, event, **kwargs): listeners = pykka.ActorRegistry.get_by_class(cls) logger.debug('Sending %s to %s: %s', event, cls.__name__, kwargs) diff --git a/mopidy/mixer.py b/mopidy/mixer.py index eb43d810..55531817 100644 --- a/mopidy/mixer.py +++ b/mopidy/mixer.py @@ -130,7 +130,7 @@ class MixerListener(listener.Listener): @staticmethod def send(event, **kwargs): """Helper to allow calling of mixer listener events""" - listener.send_async(MixerListener, event, **kwargs) + listener.send(MixerListener, event, **kwargs) def volume_changed(self, volume): """ From b9b0b6aaa34533408d988d40767bf6cbdb96f91e Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 3 Sep 2015 22:50:40 +0200 Subject: [PATCH 022/296] listener: Kill off mopidy.listener.send_async This is no longer needed as the plain send method makes sure to use tell to queue actor message. Which has better performance, and avoids deadlocks. A side effect of this is that assuming you have a core actor running and a dummy audio in use audio events just work. --- mopidy/audio/listener.py | 2 +- mopidy/backend.py | 2 +- mopidy/core/listener.py | 2 +- mopidy/listener.py | 10 ---------- mopidy/mixer.py | 2 +- 5 files changed, 4 insertions(+), 14 deletions(-) diff --git a/mopidy/audio/listener.py b/mopidy/audio/listener.py index e4e3f427..08bda98d 100644 --- a/mopidy/audio/listener.py +++ b/mopidy/audio/listener.py @@ -18,7 +18,7 @@ class AudioListener(listener.Listener): @staticmethod def send(event, **kwargs): """Helper to allow calling of audio listener events""" - listener.send_async(AudioListener, event, **kwargs) + listener.send(AudioListener, event, **kwargs) def reached_end_of_stream(self): """ diff --git a/mopidy/backend.py b/mopidy/backend.py index 8d7a831e..8616ae96 100644 --- a/mopidy/backend.py +++ b/mopidy/backend.py @@ -426,7 +426,7 @@ class BackendListener(listener.Listener): @staticmethod def send(event, **kwargs): """Helper to allow calling of backend listener events""" - listener.send_async(BackendListener, event, **kwargs) + listener.send(BackendListener, event, **kwargs) def playlists_loaded(self): """ diff --git a/mopidy/core/listener.py b/mopidy/core/listener.py index d95bd491..530a98a0 100644 --- a/mopidy/core/listener.py +++ b/mopidy/core/listener.py @@ -18,7 +18,7 @@ class CoreListener(listener.Listener): @staticmethod def send(event, **kwargs): """Helper to allow calling of core listener events""" - listener.send_async(CoreListener, event, **kwargs) + listener.send(CoreListener, event, **kwargs) def on_event(self, event, **kwargs): """ diff --git a/mopidy/listener.py b/mopidy/listener.py index 35bd8b73..9bcab0e0 100644 --- a/mopidy/listener.py +++ b/mopidy/listener.py @@ -7,16 +7,6 @@ import pykka logger = logging.getLogger(__name__) -def send_async(cls, event, **kwargs): - # This file is imported by mopidy.backends, which again is imported by all - # backend extensions. By importing modules that are not easily installable - # close to their use, we make some extensions able to run their tests in a - # virtualenv with global site-packages disabled. - import gobject - - gobject.idle_add(lambda: send(cls, event, **kwargs)) - - def send(cls, event, **kwargs): listeners = pykka.ActorRegistry.get_by_class(cls) logger.debug('Sending %s to %s: %s', event, cls.__name__, kwargs) diff --git a/mopidy/mixer.py b/mopidy/mixer.py index eb43d810..55531817 100644 --- a/mopidy/mixer.py +++ b/mopidy/mixer.py @@ -130,7 +130,7 @@ class MixerListener(listener.Listener): @staticmethod def send(event, **kwargs): """Helper to allow calling of mixer listener events""" - listener.send_async(MixerListener, event, **kwargs) + listener.send(MixerListener, event, **kwargs) def volume_changed(self, volume): """ From 1acc5aa5576ac06b16ed717b14b5b6bb0565d9bf Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 3 Sep 2015 23:00:50 +0200 Subject: [PATCH 023/296] audio: Update tests to reflect send_async being gone --- tests/audio/test_actor.py | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index e9eb3fb8..2811f3bd 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -14,7 +14,7 @@ import gst # noqa import pykka -from mopidy import audio, listener +from mopidy import audio from mopidy.audio.constants import PlaybackState from mopidy.internal import path @@ -162,12 +162,8 @@ class AudioEventTest(BaseTest): self.audio.enable_sync_handler().get() self.listener = DummyAudioListener.start().proxy() - self.original_send_async = listener.send_async - listener.send_async = listener.send - def tearDown(self): # noqa: N802 super(AudioEventTest, self).setUp() - listener.send_async = self.original_send_async def assertEvent(self, event, **kwargs): # noqa: N802 self.assertIn((event, kwargs), self.listener.get_events().get()) From 0aeafa714bd128787bd38bba64c8c72f17ced403 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Sep 2015 11:41:10 +0200 Subject: [PATCH 024/296] local: Update playback test to use core as a running actor --- tests/local/test_playback.py | 618 +++++++++++++++++------------------ 1 file changed, 297 insertions(+), 321 deletions(-) diff --git a/tests/local/test_playback.py b/tests/local/test_playback.py index b99f8508..617044ba 100644 --- a/tests/local/test_playback.py +++ b/tests/local/test_playback.py @@ -42,8 +42,12 @@ class LocalPlaybackProviderTest(unittest.TestCase): track = Track(uri=uri, length=4464) self.tracklist.add([track]) - def trigger_end_of_track(self): - self.playback._on_end_of_track() + def trigger_about_to_finish(self): + # Flush any queued core calls. + self.playback.get_current_tl_track().get() + + callback = self.audio.get_about_to_finish_callback().get() + callback() def run(self, result=None): with deprecation.ignore('core.tracklist.add:tracks_arg'): @@ -53,7 +57,9 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.audio = dummy_audio.create_proxy() self.backend = actor.LocalBackend.start( config=self.config, audio=self.audio).proxy() - self.core = core.Core(self.config, backends=[self.backend]) + self.core = core.Core.start(audio=self.audio, + backends=[self.backend], + config=self.config).proxy() self.playback = self.core.playback self.tracklist = self.core.tracklist @@ -65,24 +71,58 @@ class LocalPlaybackProviderTest(unittest.TestCase): def tearDown(self): # noqa: N802 pykka.ActorRegistry.stop_all() + def assert_state_is(self, state): + self.assertEqual(self.playback.get_state().get(), state) + + def assert_current_track_is(self, track): + self.assertEqual(self.playback.get_current_track().get(), track) + + def assert_current_track_is_not(self, track): + self.assertNotEqual(self.playback.get_current_track().get(), track) + + def assert_current_track_index_is(self, index): + tl_track = self.playback.get_current_tl_track().get() + self.assertEqual(self.tracklist.index(tl_track).get(), index) + + def assert_next_tl_track_is(self, tl_track): + current = self.playback.get_current_tl_track().get() + self.assertEqual(self.tracklist.next_track(current).get(), tl_track) + + def assert_next_tl_track_is_not(self, tl_track): + current = self.playback.get_current_tl_track().get() + self.assertNotEqual(self.tracklist.next_track(current).get(), tl_track) + + def assert_previous_tl_track_is(self, tl_track): + current = self.playback.get_current_tl_track().get() + previous = self.tracklist.previous_track(current).get() + self.assertEqual(previous, tl_track) + + def assert_eot_tl_track_is(self, tl_track): + current = self.playback.get_current_tl_track().get() + self.assertEqual(self.tracklist.eot_track(current).get(), tl_track) + + def assert_eot_tl_track_is_not(self, tl_track): + current = self.playback.get_current_tl_track().get() + self.assertNotEqual(self.tracklist.eot_track(current).get(), tl_track) + def test_uri_scheme(self): - self.assertNotIn('file', self.core.uri_schemes) - self.assertIn('local', self.core.uri_schemes) + self.assertNotIn('file', self.core.uri_schemes.get()) + self.assertIn('local', self.core.uri_schemes.get()) def test_play_mp3(self): self.add_track('local:track:blank.mp3') self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) + self.assert_state_is(PlaybackState.PLAYING) def test_play_ogg(self): self.add_track('local:track:blank.ogg') self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) + self.assert_state_is(PlaybackState.PLAYING) def test_play_flac(self): self.add_track('local:track:blank.flac') self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) + self.assert_state_is(PlaybackState.PLAYING) def test_play_uri_with_non_ascii_bytes(self): # Regression test: If trying to do .split(u':') on a bytestring, the @@ -90,76 +130,75 @@ class LocalPlaybackProviderTest(unittest.TestCase): # non-ASCII strings, like the bytestring the following URI decodes to. self.add_track('local:track:12%20Doin%E2%80%99%20It%20Right.flac') self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) + self.assert_state_is(PlaybackState.PLAYING) def test_initial_state_is_stopped(self): - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) def test_play_with_empty_playlist(self): - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) def test_play_with_empty_playlist_return_value(self): - self.assertEqual(self.playback.play(), None) + self.assertEqual(self.playback.play().get(), None) @populate_tracklist def test_play_state(self): - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) + self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist def test_play_return_value(self): - self.assertEqual(self.playback.play(), None) + self.assertEqual(self.playback.play().get(), None) @populate_tracklist def test_play_track_state(self): - self.assertEqual(self.playback.state, PlaybackState.STOPPED) - self.playback.play(self.tracklist.tl_tracks[-1]) - self.assertEqual(self.playback.state, PlaybackState.PLAYING) + self.assert_state_is(PlaybackState.STOPPED) + self.playback.play(self.tl_tracks.get()[-1]) + self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist def test_play_track_return_value(self): - self.assertEqual(self.playback.play( - self.tracklist.tl_tracks[-1]), None) + self.assertIsNone(self.playback.play(self.tl_tracks.get()[-1]).get()) @populate_tracklist def test_play_when_playing(self): self.playback.play() - track = self.playback.current_track + track = self.playback.get_current_track().get() self.playback.play() - self.assertEqual(track, self.playback.current_track) + self.assert_current_track_is(track) @populate_tracklist def test_play_when_paused(self): self.playback.play() - track = self.playback.current_track + track = self.playback.get_current_track().get() self.playback.pause() self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) - self.assertEqual(track, self.playback.current_track) + self.assert_state_is(PlaybackState.PLAYING) + self.assert_current_track_is(track) @populate_tracklist def test_play_when_pause_after_next(self): self.playback.play() self.playback.next() self.playback.next() - track = self.playback.current_track + track = self.playback.get_current_track().get() self.playback.pause() self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) - self.assertEqual(track, self.playback.current_track) + self.assert_state_is(PlaybackState.PLAYING) + self.assert_current_track_is(track) @populate_tracklist def test_play_sets_current_track(self): self.playback.play() - self.assertEqual(self.playback.current_track, self.tracks[0]) + self.assert_current_track_is(self.tracks[0]) @populate_tracklist def test_play_track_sets_current_track(self): - self.playback.play(self.tracklist.tl_tracks[-1]) - self.assertEqual(self.playback.current_track, self.tracks[-1]) + self.playback.play(self.tl_tracks.get()[-1]) + self.assert_current_track_is(self.tracks[-1]) @populate_tracklist def test_play_skips_to_next_track_on_failure(self): @@ -167,27 +206,28 @@ class LocalPlaybackProviderTest(unittest.TestCase): return_values = [True, False] self.backend.playback.play = lambda: return_values.pop() self.playback.play() - self.assertNotEqual(self.playback.current_track, self.tracks[0]) - self.assertEqual(self.playback.current_track, self.tracks[1]) + self.assert_current_track_is_not(self.tracks[0]) + self.assert_current_track_is(self.tracks[1]) @populate_tracklist def test_current_track_after_completed_playlist(self): - self.playback.play(self.tracklist.tl_tracks[-1]) - self.trigger_end_of_track() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) - self.assertEqual(self.playback.current_track, None) + self.playback.play(self.tl_tracks.get()[-1]) + self.trigger_about_to_finish() + # EOS should have triggered + self.assert_state_is(PlaybackState.STOPPED) + self.assert_current_track_is(None) - self.playback.play(self.tracklist.tl_tracks[-1]) + self.playback.play(self.tl_tracks.get()[-1]) self.playback.next() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) - self.assertEqual(self.playback.current_track, None) + self.assert_state_is(PlaybackState.STOPPED) + self.assert_current_track_is(None) @populate_tracklist def test_previous(self): self.playback.play() self.playback.next() self.playback.previous() - self.assertEqual(self.playback.current_track, self.tracks[0]) + self.assert_current_track_is(self.tracks[0]) @populate_tracklist def test_previous_more(self): @@ -195,13 +235,13 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.next() # At track 1 self.playback.next() # At track 2 self.playback.previous() # At track 1 - self.assertEqual(self.playback.current_track, self.tracks[1]) + self.assert_current_track_is(self.tracks[1]) @populate_tracklist def test_previous_return_value(self): self.playback.play() self.playback.next() - self.assertEqual(self.playback.previous(), None) + self.assertIsNone(self.playback.previous().get()) @populate_tracklist def test_previous_does_not_trigger_playback(self): @@ -209,68 +249,64 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.next() self.playback.stop() self.playback.previous() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_previous_at_start_of_playlist(self): self.playback.previous() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) - self.assertEqual(self.playback.current_track, None) + self.assert_state_is(PlaybackState.STOPPED) + self.assert_current_track_is(None) def test_previous_for_empty_playlist(self): self.playback.previous() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) - self.assertEqual(self.playback.current_track, None) + self.assert_state_is(PlaybackState.STOPPED) + self.assert_current_track_is(None) @populate_tracklist def test_previous_skips_to_previous_track_on_failure(self): # If backend's play() returns False, it is a failure. return_values = [True, False, True] self.backend.playback.play = lambda: return_values.pop() - self.playback.play(self.tracklist.tl_tracks[2]) - self.assertEqual(self.playback.current_track, self.tracks[2]) + self.playback.play(self.tl_tracks.get()[2]) + self.assert_current_track_is(self.tracks[2]) self.playback.previous() - self.assertNotEqual(self.playback.current_track, self.tracks[1]) - self.assertEqual(self.playback.current_track, self.tracks[0]) + self.assert_current_track_is_not(self.tracks[1]) + self.assert_current_track_is(self.tracks[0]) @populate_tracklist def test_next(self): self.playback.play() - tl_track = self.playback.current_tl_track - old_position = self.tracklist.index(tl_track) - old_uri = tl_track.track.uri + old_track = self.playback.get_current_track().get() + old_position = self.tracklist.index().get() self.playback.next() - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.index(tl_track), old_position + 1) - self.assertNotEqual(self.playback.current_track.uri, old_uri) + self.assertEqual(self.tracklist.index().get(), old_position + 1) + self.assert_current_track_is_not(old_track) @populate_tracklist def test_next_return_value(self): self.playback.play() - self.assertEqual(self.playback.next(), None) + self.assertEqual(self.playback.next().get(), None) @populate_tracklist def test_next_does_not_trigger_playback(self): self.playback.next() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_next_at_end_of_playlist(self): self.playback.play() for i, track in enumerate(self.tracks): - self.assertEqual(self.playback.state, PlaybackState.PLAYING) - self.assertEqual(self.playback.current_track, track) - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.index(tl_track), i) + self.assert_state_is(PlaybackState.PLAYING) + self.assert_current_track_is(track) + self.assertEqual(self.tracklist.index().get(), i) self.playback.next() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_next_until_end_of_playlist_and_play_from_start(self): @@ -279,16 +315,16 @@ class LocalPlaybackProviderTest(unittest.TestCase): for _ in self.tracks: self.playback.next() - self.assertEqual(self.playback.current_track, None) - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_current_track_is(None) + self.assert_state_is(PlaybackState.STOPPED) self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) - self.assertEqual(self.playback.current_track, self.tracks[0]) + self.assert_state_is(PlaybackState.PLAYING) + self.assert_current_track_is(self.tracks[0]) def test_next_for_empty_playlist(self): self.playback.next() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_next_skips_to_next_track_on_failure(self): @@ -296,44 +332,36 @@ class LocalPlaybackProviderTest(unittest.TestCase): return_values = [True, False, True] self.backend.playback.play = lambda: return_values.pop() self.playback.play() - self.assertEqual(self.playback.current_track, self.tracks[0]) + self.assert_current_track_is(self.tracks[0]) self.playback.next() - self.assertNotEqual(self.playback.current_track, self.tracks[1]) - self.assertEqual(self.playback.current_track, self.tracks[2]) + self.assert_current_track_is_not(self.tracks[1]) + self.assert_current_track_is(self.tracks[2]) @populate_tracklist def test_next_track_before_play(self): - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.next_track(tl_track), self.tl_tracks[0]) + self.assert_next_tl_track_is(self.tl_tracks.get()[0]) @populate_tracklist def test_next_track_during_play(self): self.playback.play() - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.next_track(tl_track), self.tl_tracks[1]) + self.assert_next_tl_track_is(self.tl_tracks.get()[1]) @populate_tracklist def test_next_track_after_previous(self): self.playback.play() self.playback.next() self.playback.previous() - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.next_track(tl_track), self.tl_tracks[1]) + self.assert_next_tl_track_is(self.tl_tracks.get()[1]) def test_next_track_empty_playlist(self): - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.next_track(tl_track), None) + self.assert_next_tl_track_is(None) @populate_tracklist def test_next_track_at_end_of_playlist(self): self.playback.play() - for _ in self.tracklist.tl_tracks[1:]: + for _ in self.tl_tracks.get()[1:]: self.playback.next() - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.next_track(tl_track), None) + self.assert_next_tl_track_is(None) @populate_tracklist def test_next_track_at_end_of_playlist_with_repeat(self): @@ -341,9 +369,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() for _ in self.tracks[1:]: self.playback.next() - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.next_track(tl_track), self.tl_tracks[0]) + self.assert_next_tl_track_is(self.tl_tracks.get()[0]) @populate_tracklist @mock.patch('random.shuffle') @@ -351,25 +377,23 @@ class LocalPlaybackProviderTest(unittest.TestCase): shuffle_mock.side_effect = lambda tracks: tracks.reverse() self.tracklist.random = True - current_tl_track = self.playback.current_tl_track - next_tl_track = self.tracklist.next_track(current_tl_track) - self.assertEqual(next_tl_track, self.tl_tracks[-1]) + self.assert_next_tl_track_is(self.tl_tracks.get()[-1]) @populate_tracklist def test_next_with_consume(self): self.tracklist.consume = True self.playback.play() self.playback.next() - self.assertNotIn(self.tracks[0], self.tracklist.tracks) + self.assertNotIn(self.tracks[0], self.tracklist.get_tracks().get()) @populate_tracklist def test_next_with_single_and_repeat(self): self.tracklist.single = True self.tracklist.repeat = True self.playback.play() - self.assertEqual(self.playback.current_track, self.tracks[0]) + self.assert_current_track_is(self.tracks[0]) self.playback.next() - self.assertEqual(self.playback.current_track, self.tracks[1]) + self.assert_current_track_is(self.tracks[1]) @populate_tracklist @mock.patch('random.shuffle') @@ -378,9 +402,9 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.random = True self.playback.play() - self.assertEqual(self.playback.current_track, self.tracks[-1]) + self.assert_current_track_is(self.tracks[-1]) self.playback.next() - self.assertEqual(self.playback.current_track, self.tracks[-2]) + self.assert_current_track_is(self.tracks[-2]) @populate_tracklist @mock.patch('random.shuffle') @@ -388,10 +412,10 @@ class LocalPlaybackProviderTest(unittest.TestCase): shuffle_mock.side_effect = lambda tracks: tracks.reverse() self.tracklist.random = True - current_tl_track = self.playback.current_tl_track + current_tl_track = self.playback.get_current_tl_track().get() - expected_tl_track = self.tracklist.tl_tracks[-1] - next_tl_track = self.tracklist.next_track(current_tl_track) + expected_tl_track = self.tl_tracks.get()[-1] + next_tl_track = self.tracklist.next_track(current_tl_track).get() # Baseline checking that first next_track is last tl track per our fake # shuffle. @@ -400,8 +424,8 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.add(self.tracks[:1]) old_next_tl_track = next_tl_track - expected_tl_track = self.tracklist.tl_tracks[-1] - next_tl_track = self.tracklist.next_track(current_tl_track) + expected_tl_track = self.tracklist.tl_tracks.get()[-1] + next_tl_track = self.tracklist.next_track(current_tl_track).get() # Verify that first next track has changed since we added to the # playlist. @@ -412,58 +436,55 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_end_of_track(self): self.playback.play() - tl_track = self.playback.current_tl_track - old_position = self.tracklist.index(tl_track) - old_uri = tl_track.track.uri + old_track = self.playback.get_current_track().get() + old_position = self.tracklist.index().get() - self.trigger_end_of_track() + self.trigger_about_to_finish() - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.index(tl_track), old_position + 1) - self.assertNotEqual(self.playback.current_track.uri, old_uri) + new_track = self.playback.get_current_track().get() + self.assertEqual(self.tracklist.index().get(), old_position + 1) + self.assertNotEqual(new_track.uri, old_track.uri) @populate_tracklist def test_end_of_track_return_value(self): self.playback.play() - self.assertEqual(self.trigger_end_of_track(), None) + self.assertEqual(self.trigger_about_to_finish(), None) @populate_tracklist def test_end_of_track_does_not_trigger_playback(self): - self.trigger_end_of_track() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.trigger_about_to_finish() + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_end_of_track_at_end_of_playlist(self): self.playback.play() for i, track in enumerate(self.tracks): - self.assertEqual(self.playback.state, PlaybackState.PLAYING) - self.assertEqual(self.playback.current_track, track) - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.index(tl_track), i) + self.assert_state_is(PlaybackState.PLAYING) + self.assert_current_track_is(track) + self.assertEqual(self.tracklist.index().get(), i) - self.trigger_end_of_track() + self.trigger_about_to_finish() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_end_of_track_until_end_of_playlist_and_play_from_start(self): self.playback.play() for _ in self.tracks: - self.trigger_end_of_track() + self.trigger_about_to_finish() - self.assertEqual(self.playback.current_track, None) - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assertEqual(self.playback.get_current_track().get(), None) + self.assert_state_is(PlaybackState.STOPPED) self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) - self.assertEqual(self.playback.current_track, self.tracks[0]) + self.assert_state_is(PlaybackState.PLAYING) + self.assert_current_track_is(self.tracks[0]) def test_end_of_track_for_empty_playlist(self): - self.trigger_end_of_track() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.trigger_about_to_finish() + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_end_of_track_skips_to_next_track_on_failure(self): @@ -471,54 +492,46 @@ class LocalPlaybackProviderTest(unittest.TestCase): return_values = [True, False, True] self.backend.playback.play = lambda: return_values.pop() self.playback.play() - self.assertEqual(self.playback.current_track, self.tracks[0]) - self.trigger_end_of_track() - self.assertNotEqual(self.playback.current_track, self.tracks[1]) - self.assertEqual(self.playback.current_track, self.tracks[2]) + self.assert_current_track_is(self.tracks[0]) + self.trigger_about_to_finish() + self.assert_current_track_is_not(self.tracks[1]) + self.assert_current_track_is(self.tracks[2]) @populate_tracklist def test_end_of_track_track_before_play(self): - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.next_track(tl_track), self.tl_tracks[0]) + self.assert_next_tl_track_is(self.tl_tracks.get()[0]) @populate_tracklist def test_end_of_track_track_during_play(self): self.playback.play() - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.next_track(tl_track), self.tl_tracks[1]) + self.assert_next_tl_track_is(self.tl_tracks.get()[1]) @populate_tracklist - def test_end_of_track_track_after_previous(self): - self.playback.play() - self.trigger_end_of_track() - self.playback.previous() - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.next_track(tl_track), self.tl_tracks[1]) + def test_about_to_finish_after_previous(self): + self.playback.play().get() + self.trigger_about_to_finish() + self.playback.previous().get() + self.assert_next_tl_track_is(self.tl_tracks.get()[1]) def test_end_of_track_track_empty_playlist(self): - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.next_track(tl_track), None) + self.assert_next_tl_track_is(None) @populate_tracklist def test_end_of_track_track_at_end_of_playlist(self): self.playback.play() - for _ in self.tracklist.tl_tracks[1:]: - self.trigger_end_of_track() - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.next_track(tl_track), None) + for _ in self.tracks[1:]: + self.trigger_about_to_finish() + + self.assert_next_tl_track_is(None) @populate_tracklist def test_end_of_track_track_at_end_of_playlist_with_repeat(self): self.tracklist.repeat = True self.playback.play() for _ in self.tracks[1:]: - self.trigger_end_of_track() - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.next_track(tl_track), self.tl_tracks[0]) + self.trigger_about_to_finish() + + self.assert_next_tl_track_is(self.tl_tracks.get()[0]) @populate_tracklist @mock.patch('random.shuffle') @@ -526,16 +539,14 @@ class LocalPlaybackProviderTest(unittest.TestCase): shuffle_mock.side_effect = lambda tracks: tracks.reverse() self.tracklist.random = True - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.next_track(tl_track), self.tl_tracks[-1]) + self.assert_next_tl_track_is(self.tl_tracks.get()[-1]) @populate_tracklist def test_end_of_track_with_consume(self): self.tracklist.consume = True self.playback.play() - self.trigger_end_of_track() - self.assertNotIn(self.tracks[0], self.tracklist.tracks) + self.trigger_about_to_finish() + self.assertNotIn(self.tracks[0], self.tracklist.get_tracks().get()) @populate_tracklist @mock.patch('random.shuffle') @@ -544,9 +555,9 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.random = True self.playback.play() - self.assertEqual(self.playback.current_track, self.tracks[-1]) - self.trigger_end_of_track() - self.assertEqual(self.playback.current_track, self.tracks[-2]) + self.assert_current_track_is(self.tracks[-1]) + self.trigger_about_to_finish() + self.assert_current_track_is(self.tracks[-2]) @populate_tracklist @mock.patch('random.shuffle') @@ -555,10 +566,10 @@ class LocalPlaybackProviderTest(unittest.TestCase): shuffle_mock.side_effect = lambda tracks: tracks.reverse() self.tracklist.random = True - current_tl_track = self.playback.current_tl_track + current_tl_track = self.playback.get_current_tl_track().get() - expected_tl_track = self.tracklist.tl_tracks[-1] - eot_tl_track = self.tracklist.eot_track(current_tl_track) + expected_tl_track = self.tracklist.get_tl_tracks().get()[-1] + eot_tl_track = self.tracklist.eot_track(current_tl_track).get() # Baseline checking that first eot_track is last tl track per our fake # shuffle. @@ -567,8 +578,8 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.add(self.tracks[:1]) old_eot_tl_track = eot_tl_track - expected_tl_track = self.tracklist.tl_tracks[-1] - eot_tl_track = self.tracklist.eot_track(current_tl_track) + expected_tl_track = self.tracklist.get_tl_tracks().get()[-1] + eot_tl_track = self.tracklist.eot_track(current_tl_track).get() # Verify that first next track has changed since we added to the # playlist. @@ -577,22 +588,18 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_previous_track_before_play(self): - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.previous_track(tl_track), None) + self.assert_previous_tl_track_is(None) @populate_tracklist def test_previous_track_after_play(self): self.playback.play() - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.previous_track(tl_track), None) + self.assert_previous_tl_track_is(None) @populate_tracklist def test_previous_track_after_next(self): self.playback.play() self.playback.next() - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.previous_track(tl_track), self.tl_tracks[0]) + self.assert_previous_tl_track_is(self.tl_tracks.get()[0]) @populate_tracklist def test_previous_track_after_previous(self): @@ -600,165 +607,138 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.next() # At track 1 self.playback.next() # At track 2 self.playback.previous() # At track 1 - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.previous_track(tl_track), self.tl_tracks[0]) + self.assert_previous_tl_track_is(self.tl_tracks.get()[0]) def test_previous_track_empty_playlist(self): - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.previous_track(tl_track), None) + self.assert_previous_tl_track_is(None) @populate_tracklist def test_previous_track_with_consume(self): self.tracklist.consume = True for _ in self.tracks: self.playback.next() - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.previous_track(tl_track), - self.playback.current_tl_track) + current = self.playback.get_current_tl_track().get() + self.assert_previous_tl_track_is(current) @populate_tracklist def test_previous_track_with_random(self): self.tracklist.random = True for _ in self.tracks: self.playback.next() - tl_track = self.playback.current_tl_track - self.assertEqual( - self.tracklist.previous_track(tl_track), - self.playback.current_tl_track) + current = self.playback.get_current_tl_track().get() + self.assert_previous_tl_track_is(current) @populate_tracklist def test_initial_current_track(self): - self.assertEqual(self.playback.current_track, None) + self.assert_current_track_is(None) @populate_tracklist def test_current_track_during_play(self): self.playback.play() - self.assertEqual(self.playback.current_track, self.tracks[0]) + self.assert_current_track_is(self.tracks[0]) @populate_tracklist def test_current_track_after_next(self): self.playback.play() self.playback.next() - self.assertEqual(self.playback.current_track, self.tracks[1]) + self.assert_current_track_is(self.tracks[1]) @populate_tracklist def test_initial_tracklist_position(self): - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.index(tl_track), None) + self.assertEqual(self.tracklist.index().get(), None) @populate_tracklist def test_tracklist_position_during_play(self): self.playback.play() - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.index(tl_track), 0) + self.assert_current_track_index_is(0) @populate_tracklist def test_tracklist_position_after_next(self): self.playback.play() self.playback.next() - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.index(tl_track), 1) + self.assert_current_track_index_is(1) @populate_tracklist def test_tracklist_position_at_end_of_playlist(self): - self.playback.play(self.tracklist.tl_tracks[-1]) - self.trigger_end_of_track() - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.index(tl_track), None) + self.playback.play(self.tl_tracks.get()[-1]) + self.trigger_about_to_finish() + # EOS should have triggered + self.assert_current_track_index_is(None) - def test_on_tracklist_change_gets_called(self): - callback = self.playback._on_tracklist_change - - def wrapper(): - wrapper.called = True - return callback() - wrapper.called = False - - self.playback._on_tracklist_change = wrapper - self.tracklist.add([Track()]) - - self.assert_(wrapper.called) - - @unittest.SkipTest # Blocks for 10ms - @populate_tracklist - def test_end_of_track_callback_gets_called(self): - self.playback.play() - result = self.playback.seek(self.tracks[0].length - 10) - self.assertTrue(result, 'Seek failed') - message = self.core_queue.get(True, 1) - self.assertEqual('end_of_track', message['command']) + @mock.patch('mopidy.core.playback.PlaybackController._on_tracklist_change') + def test_on_tracklist_change_gets_called(self, change_mock): + self.tracklist.add([Track()]).get() + change_mock.assert_called_once_with() @populate_tracklist def test_on_tracklist_change_when_playing(self): self.playback.play() - current_track = self.playback.current_track + current_track = self.playback.get_current_track().get() self.tracklist.add([self.tracks[2]]) - self.assertEqual(self.playback.state, PlaybackState.PLAYING) - self.assertEqual(self.playback.current_track, current_track) + self.assert_state_is(PlaybackState.PLAYING) + self.assert_current_track_is(current_track) @populate_tracklist def test_on_tracklist_change_when_stopped(self): self.tracklist.add([self.tracks[2]]) - self.assertEqual(self.playback.state, PlaybackState.STOPPED) - self.assertEqual(self.playback.current_track, None) + self.assert_state_is(PlaybackState.STOPPED) + self.assert_current_track_is(None) @populate_tracklist def test_on_tracklist_change_when_paused(self): self.playback.play() self.playback.pause() - current_track = self.playback.current_track + current_track = self.playback.get_current_track().get() self.tracklist.add([self.tracks[2]]) - self.assertEqual(self.playback.state, PlaybackState.PAUSED) - self.assertEqual(self.playback.current_track, current_track) + self.assert_state_is(PlaybackState.PAUSED) + self.assert_current_track_is(current_track) @populate_tracklist def test_pause_when_stopped(self): self.playback.pause() - self.assertEqual(self.playback.state, PlaybackState.PAUSED) + self.assert_state_is(PlaybackState.PAUSED) @populate_tracklist def test_pause_when_playing(self): self.playback.play() self.playback.pause() - self.assertEqual(self.playback.state, PlaybackState.PAUSED) + self.assert_state_is(PlaybackState.PAUSED) @populate_tracklist def test_pause_when_paused(self): self.playback.play() self.playback.pause() self.playback.pause() - self.assertEqual(self.playback.state, PlaybackState.PAUSED) + self.assert_state_is(PlaybackState.PAUSED) @populate_tracklist def test_pause_return_value(self): self.playback.play() - self.assertEqual(self.playback.pause(), None) + self.assertIsNone(self.playback.pause().get()) @populate_tracklist def test_resume_when_stopped(self): self.playback.resume() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_resume_when_playing(self): self.playback.play() self.playback.resume() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) + self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist def test_resume_when_paused(self): self.playback.play() self.playback.pause() self.playback.resume() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) + self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist def test_resume_return_value(self): self.playback.play() self.playback.pause() - self.assertEqual(self.playback.resume(), None) + self.assertIsNone(self.playback.resume().get()) @unittest.SkipTest # Uses sleep and might not work with LocalBackend @populate_tracklist @@ -781,16 +761,16 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.assertGreaterEqual(position, 990) def test_seek_on_empty_playlist(self): - self.assertFalse(self.playback.seek(0)) + self.assertFalse(self.playback.seek(0).get()) def test_seek_on_empty_playlist_updates_position(self): self.playback.seek(0) - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_seek_when_stopped_triggers_play(self): self.playback.seek(0) - self.assertEqual(self.playback.state, PlaybackState.PLAYING) + self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist def test_seek_when_playing(self): @@ -800,10 +780,10 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_seek_when_playing_updates_position(self): - length = self.tracklist.tracks[0].length + length = self.tracks[0].length self.playback.play() self.playback.seek(length - 1000) - position = self.playback.time_position + position = self.playback.get_time_position().get() self.assertGreaterEqual(position, length - 1010) @populate_tracklist @@ -812,15 +792,15 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.pause() result = self.playback.seek(self.tracks[0].length - 1000) self.assert_(result, 'Seek return value was %s' % result) - self.assertEqual(self.playback.state, PlaybackState.PAUSED) + self.assert_state_is(PlaybackState.PAUSED) @populate_tracklist def test_seek_when_paused_updates_position(self): - length = self.tracklist.tracks[0].length + length = self.tracks[0].length self.playback.play() self.playback.pause() self.playback.seek(length - 1000) - position = self.playback.time_position + position = self.playback.get_time_position().get() self.assertGreaterEqual(position, length - 1010) @unittest.SkipTest @@ -835,50 +815,42 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_seek_beyond_end_of_song_jumps_to_next_song(self): self.playback.play() self.playback.seek(self.tracks[0].length * 100) - self.assertEqual(self.playback.current_track, self.tracks[1]) + self.assert_current_track_is(self.tracks[1]) @populate_tracklist def test_seek_beyond_end_of_song_for_last_track(self): - self.playback.play(self.tracklist.tl_tracks[-1]) - self.playback.seek(self.tracklist.tracks[-1].length * 100) - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.playback.play(self.tl_tracks.get()[-1]) + self.playback.seek(self.tracks[-1].length * 100) + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_stop_when_stopped(self): self.playback.stop() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_stop_when_playing(self): self.playback.play() self.playback.stop() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_stop_when_paused(self): self.playback.play() self.playback.pause() self.playback.stop() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_state_is(PlaybackState.STOPPED) def test_stop_return_value(self): self.playback.play() - self.assertEqual(self.playback.stop(), None) + self.assertIsNone(self.playback.stop().get()) def test_time_position_when_stopped(self): - future = mock.Mock() - future.get = mock.Mock(return_value=0) - self.audio.get_position = mock.Mock(return_value=future) - - self.assertEqual(self.playback.time_position, 0) + self.assertEqual(self.playback.get_time_position().get(), 0) @populate_tracklist def test_time_position_when_stopped_with_playlist(self): - future = mock.Mock() - future.get = mock.Mock(return_value=0) - self.audio.get_position = mock.Mock(return_value=future) - - self.assertEqual(self.playback.time_position, 0) + self.assertEqual(self.playback.get_time_position().get(), 0) @unittest.SkipTest # Uses sleep and does might not work with LocalBackend @populate_tracklist @@ -889,30 +861,30 @@ class LocalPlaybackProviderTest(unittest.TestCase): second = self.playback.time_position self.assertGreater(second, first) - @unittest.SkipTest # Uses sleep @populate_tracklist def test_time_position_when_paused(self): self.playback.play() - time.sleep(0.2) - self.playback.pause() - time.sleep(0.2) - first = self.playback.time_position - second = self.playback.time_position + self.playback.pause().get() + first = self.playback.get_time_position().get() + second = self.playback.get_time_position().get() self.assertEqual(first, second) @populate_tracklist def test_play_with_consume(self): self.tracklist.consume = True self.playback.play() - self.assertEqual(self.playback.current_track, self.tracks[0]) + self.assert_current_track_is(self.tracks[0]) @populate_tracklist def test_playlist_is_empty_after_all_tracks_are_played_with_consume(self): self.tracklist.consume = True self.playback.play() - for _ in range(len(self.tracklist.tracks)): - self.trigger_end_of_track() - self.assertEqual(len(self.tracklist.tracks), 0) + + for t in self.tracks: + self.trigger_about_to_finish() + # EOS should have trigger + + self.assertEqual(len(self.tracklist.get_tracks().get()), 0) @populate_tracklist @mock.patch('random.shuffle') @@ -921,7 +893,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.random = True self.playback.play() - self.assertEqual(self.playback.current_track, self.tracks[-1]) + self.assert_current_track_is(self.tracks[-1]) @populate_tracklist @mock.patch('random.shuffle') @@ -931,24 +903,24 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.random = True self.playback.play() self.playback.next() - current_track = self.playback.current_track + current_track = self.playback.get_current_track().get() self.playback.previous() - self.assertEqual(self.playback.current_track, current_track) + self.assert_current_track_is(current_track) @populate_tracklist def test_end_of_song_starts_next_track(self): self.playback.play() - self.trigger_end_of_track() - self.assertEqual(self.playback.current_track, self.tracks[1]) + self.trigger_about_to_finish() + self.assert_current_track_is(self.tracks[1]) @populate_tracklist def test_end_of_song_with_single_and_repeat_starts_same(self): self.tracklist.single = True self.tracklist.repeat = True self.playback.play() - self.assertEqual(self.playback.current_track, self.tracks[0]) - self.trigger_end_of_track() - self.assertEqual(self.playback.current_track, self.tracks[0]) + self.assert_current_track_is(self.tracks[0]) + self.trigger_about_to_finish() + self.assert_current_track_is(self.tracks[0]) @populate_tracklist def test_end_of_song_with_single_random_and_repeat_starts_same(self): @@ -956,42 +928,45 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.repeat = True self.tracklist.random = True self.playback.play() - current_track = self.playback.current_track - self.trigger_end_of_track() - self.assertEqual(self.playback.current_track, current_track) + current_track = self.playback.get_current_track().get() + self.trigger_about_to_finish() + self.assert_current_track_is(current_track) @populate_tracklist def test_end_of_song_with_single_stops(self): self.tracklist.single = True self.playback.play() - self.assertEqual(self.playback.current_track, self.tracks[0]) - self.trigger_end_of_track() - self.assertEqual(self.playback.current_track, None) - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_current_track_is(self.tracks[0]) + self.trigger_about_to_finish() + self.assert_current_track_is(None) + # EOS should have triggered + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_end_of_song_with_single_and_random_stops(self): self.tracklist.single = True self.tracklist.random = True self.playback.play() - self.trigger_end_of_track() - self.assertEqual(self.playback.current_track, None) - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.trigger_about_to_finish() + # EOS should have triggered + self.assert_current_track_is(None) + self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_end_of_playlist_stops(self): - self.playback.play(self.tracklist.tl_tracks[-1]) - self.trigger_end_of_track() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.playback.play(self.tl_tracks.get()[-1]) + self.trigger_about_to_finish() + # EOS should have triggered + self.assert_state_is(PlaybackState.STOPPED) def test_repeat_off_by_default(self): - self.assertEqual(self.tracklist.repeat, False) + self.assertEqual(self.tracklist.get_repeat().get(), False) def test_random_off_by_default(self): - self.assertEqual(self.tracklist.random, False) + self.assertEqual(self.tracklist.get_random().get(), False) def test_consume_off_by_default(self): - self.assertEqual(self.tracklist.consume, False) + self.assertEqual(self.tracklist.get_consume().get(), False) @populate_tracklist def test_random_until_end_of_playlist(self): @@ -999,17 +974,16 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() for _ in self.tracks[1:]: self.playback.next() - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.next_track(tl_track), None) + self.assert_next_tl_track_is(None) @populate_tracklist def test_random_with_eot_until_end_of_playlist(self): self.tracklist.random = True self.playback.play() for _ in self.tracks[1:]: - self.trigger_end_of_track() - tl_track = self.playback.current_tl_track - self.assertEqual(self.tracklist.eot_track(tl_track), None) + self.trigger_about_to_finish() + + self.assert_eot_tl_track_is(None) @populate_tracklist def test_random_until_end_of_playlist_and_play_from_start(self): @@ -1017,23 +991,23 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() for _ in self.tracks: self.playback.next() - tl_track = self.playback.current_tl_track - self.assertNotEqual(self.tracklist.next_track(tl_track), None) - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.assert_next_tl_track_is_not(None) + self.assert_state_is(PlaybackState.STOPPED) self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) + self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist def test_random_with_eot_until_end_of_playlist_and_play_from_start(self): self.tracklist.random = True self.playback.play() for _ in self.tracks: - self.trigger_end_of_track() - tl_track = self.playback.current_tl_track - self.assertNotEqual(self.tracklist.eot_track(tl_track), None) - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.trigger_about_to_finish() + # EOS should have triggered + + self.assert_eot_tl_track_is_not(None) + self.assert_state_is(PlaybackState.STOPPED) self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) + self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist def test_random_until_end_of_playlist_with_repeat(self): @@ -1042,8 +1016,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() for _ in self.tracks[1:]: self.playback.next() - tl_track = self.playback.current_tl_track - self.assertNotEqual(self.tracklist.next_track(tl_track), None) + self.assert_next_tl_track_is_not(None) @populate_tracklist def test_played_track_during_random_not_played_again(self): @@ -1051,8 +1024,9 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() played = [] for _ in self.tracks: - self.assertNotIn(self.playback.current_track, played) - played.append(self.playback.current_track) + track = self.playback.get_current_track().get() + self.assertNotIn(track, played) + played.append(track) self.playback.next() @populate_tracklist @@ -1061,17 +1035,19 @@ class LocalPlaybackProviderTest(unittest.TestCase): # Covers underlying issue IssueGH17RegressionTest tests for. shuffle_mock.side_effect = lambda tracks: tracks.reverse() - expected = self.tl_tracks[::-1] + [None] + expected = self.tl_tracks.get()[::-1] + [None] actual = [] self.playback.play() self.tracklist.random = True - while self.playback.state != PlaybackState.STOPPED: + while self.playback.get_state().get() != PlaybackState.STOPPED: self.playback.next() - actual.append(self.playback.current_tl_track) + actual.append(self.playback.get_current_tl_track().get()) + if len(actual) > len(expected): + break self.assertEqual(actual, expected) @populate_tracklist def test_playing_track_that_isnt_in_playlist(self): with self.assertRaises(AssertionError): - self.playback.play(TlTrack(17, Track())) + self.playback.play(TlTrack(17, Track())).get() From d8986e6cc1f21f5dafcc86d69e820ccb24fa6f35 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Sep 2015 15:28:32 +0200 Subject: [PATCH 025/296] audio: Tell dummy_audio what urls to fail on --- tests/audio/test_actor.py | 8 ++++---- tests/dummy_audio.py | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index 2811f3bd..314d1d42 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -59,7 +59,7 @@ class BaseTest(unittest.TestCase): def tearDown(self): # noqa pykka.ActorRegistry.stop_all() - def possibly_trigger_fake_playback_error(self): + def possibly_trigger_fake_playback_error(self, uri): pass def possibly_trigger_fake_about_to_finish(self): @@ -69,8 +69,8 @@ class BaseTest(unittest.TestCase): class DummyMixin(object): audio_class = dummy_audio.DummyAudio - def possibly_trigger_fake_playback_error(self): - self.audio.trigger_fake_playback_failure() + def possibly_trigger_fake_playback_error(self, uri): + self.audio.trigger_fake_playback_failure(uri) def possibly_trigger_fake_about_to_finish(self): callback = self.audio.get_about_to_finish_callback().get() @@ -86,7 +86,7 @@ class AudioTest(BaseTest): self.assertTrue(self.audio.start_playback().get()) def test_start_playback_non_existing_file(self): - self.possibly_trigger_fake_playback_error() + self.possibly_trigger_fake_playback_error(self.uris[0] + 'bogus') self.audio.prepare_change() self.audio.set_uri(self.uris[0] + 'bogus') diff --git a/tests/dummy_audio.py b/tests/dummy_audio.py index 443d376b..ad663d4a 100644 --- a/tests/dummy_audio.py +++ b/tests/dummy_audio.py @@ -24,9 +24,9 @@ class DummyAudio(pykka.ThreadingActor): self._position = 0 self._callback = None self._uri = None - self._state_change_result = True self._stream_changed = False self._tags = {} + self._bad_uris = set() def set_uri(self, uri): assert self._uri is None, 'prepare change not called before set' @@ -110,10 +110,10 @@ class DummyAudio(pykka.ThreadingActor): self._tags['audio-codec'] = [u'fake info...'] audio.AudioListener.send('tags_changed', tags=['audio-codec']) - return self._state_change_result + return self._uri not in self._bad_uris - def trigger_fake_playback_failure(self): - self._state_change_result = False + def trigger_fake_playback_failure(self, uri): + self._bad_uris.add(uri) def trigger_fake_tags_changed(self, tags): self._tags.update(tags) From 7201f2cb103f7c4f95cecd73025fd45e4610e428 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Sep 2015 15:34:40 +0200 Subject: [PATCH 026/296] tests: Make dummy backend use real playback provider if audio is passed in This is needed in order to make audio events propagate, to core and trigger async state changes in tests. --- tests/dummy_backend.py | 5 ++++- tests/mpd/protocol/__init__.py | 6 ++++-- tests/mpd/protocol/test_regression.py | 1 + 3 files changed, 9 insertions(+), 3 deletions(-) diff --git a/tests/dummy_backend.py b/tests/dummy_backend.py index 9ce8e38f..465aeab6 100644 --- a/tests/dummy_backend.py +++ b/tests/dummy_backend.py @@ -22,7 +22,10 @@ class DummyBackend(pykka.ThreadingActor, backend.Backend): super(DummyBackend, self).__init__() self.library = DummyLibraryProvider(backend=self) - self.playback = DummyPlaybackProvider(audio=audio, backend=self) + if audio: + self.playback = backend.PlaybackProvider(audio=audio, backend=self) + else: + self.playback = DummyPlaybackProvider(audio=audio, backend=self) self.playlists = DummyPlaylistsProvider(backend=self) self.uri_schemes = ['dummy'] diff --git a/tests/mpd/protocol/__init__.py b/tests/mpd/protocol/__init__.py index 754b4418..f34ad4f0 100644 --- a/tests/mpd/protocol/__init__.py +++ b/tests/mpd/protocol/__init__.py @@ -10,7 +10,7 @@ from mopidy import core from mopidy.internal import deprecation from mopidy.mpd import session, uri_mapper -from tests import dummy_backend, dummy_mixer +from tests import dummy_audio, dummy_backend, dummy_mixer class MockConnection(mock.Mock): @@ -44,11 +44,13 @@ class BaseTestCase(unittest.TestCase): self.mixer = dummy_mixer.create_proxy() else: self.mixer = None - self.backend = dummy_backend.create_proxy() + self.audio = dummy_audio.create_proxy() + self.backend = dummy_backend.create_proxy(audio=self.audio) with deprecation.ignore(): self.core = core.Core.start( self.get_config(), + audio=self.audio, mixer=self.mixer, backends=[self.backend]).proxy() diff --git a/tests/mpd/protocol/test_regression.py b/tests/mpd/protocol/test_regression.py index 565b369e..1688d064 100644 --- a/tests/mpd/protocol/test_regression.py +++ b/tests/mpd/protocol/test_regression.py @@ -31,6 +31,7 @@ class IssueGH17RegressionTest(protocol.BaseTestCase): Track(uri='dummy:e'), Track(uri='dummy:f'), ] + self.audio.trigger_fake_playback_failure('dummy:error') self.backend.library.dummy_library = tracks self.core.tracklist.add(uris=[t.uri for t in tracks]).get() From 2cd9903a54f98b41212f90469cde0597524b5ae5 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Sep 2015 16:08:54 +0200 Subject: [PATCH 027/296] core: Refactor next() to use pending_track for state changes --- mopidy/core/playback.py | 74 +++++++++++------ mopidy/core/tracklist.py | 5 +- tests/core/test_playback.py | 157 +++++++++++++++++++++++++---------- tests/local/test_playback.py | 58 ++++++------- 4 files changed, 196 insertions(+), 98 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 608b8bde..995b76fa 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -240,33 +240,24 @@ class PlaybackController(object): The current playback state will be kept. If it was playing, playing will continue. If it was paused, it will still be paused, etc. """ - original_tl_track = self.get_current_tl_track() - next_tl_track = self.core.tracklist.next_track(original_tl_track) + state = self.get_state() + current = self._pending_tl_track or self._current_tl_track - backend = self._get_backend(next_tl_track) - self._set_current_tl_track(next_tl_track) + # TODO: move to pending track? + self.core.tracklist._mark_played(self._current_tl_track) - if backend: - backend.playback.prepare_change() - backend.playback.change_track(next_tl_track.track) - - if self.get_state() == PlaybackState.PLAYING: - result = backend.playback.play().get() - elif self.get_state() == PlaybackState.PAUSED: - result = backend.playback.pause().get() + while current: + pending = self.core.tracklist.next_track(current) + if self._change(pending, state): + break else: - result = True + self.core.tracklist._mark_unplayable(pending) + # TODO: this could be needed to prevent a loop in rare cases + # if current == pending: + # break + current = pending - if result and self.get_state() != PlaybackState.PAUSED: - self._trigger_track_playback_started() - elif not result: - self.core.tracklist._mark_unplayable(next_tl_track) - # TODO: can cause an endless loop for single track repeat. - self.next() - else: - self.stop() - - self.core.tracklist._mark_played(original_tl_track) + # TODO return result? def pause(self): """Pause playback.""" @@ -301,6 +292,41 @@ class PlaybackController(object): self._play(tl_track=tl_track, tlid=tlid, on_error_step=1) + def _change(self, pending_tl_track, state): + self._pending_tl_track = pending_tl_track + + if not pending_tl_track: + self.stop() + self._on_end_of_stream() # pretend and EOS happend for cleanup + return True + + backend = self._get_backend(pending_tl_track) + if not backend: + return False + + backend.playback.prepare_change() + if not backend.playback.change_track(pending_tl_track.track).get(): + return False # TODO: test for this path + + if state == PlaybackState.PLAYING: + try: + return backend.playback.play().get() + except TypeError: + # TODO: check by binding against underlying play method using + # inspect and otherwise re-raise? + logger.error('%s needs to be updated to work with this ' + 'version of Mopidy.', backend) + return False + elif state == PlaybackState.PAUSED: + return backend.playback.pause().get() + elif state == PlaybackState.STOPPED: + # TODO: emit some event now? + self._current_tl_track = self._pending_tl_track + self._pending_tl_track = None + return True + + raise Exception('Unknown state: %s' % state) + def _play(self, tl_track=None, tlid=None, on_error_step=1): if tl_track is None and tlid is not None: for tl_track in self.core.tracklist.get_tl_tracks(): @@ -352,8 +378,6 @@ class PlaybackController(object): logger.debug('Backend exception', exc_info=True) if success: - self.core.tracklist._mark_playing(tl_track) - self.core.history._add_track(tl_track.track) # TODO: replace with stream-changed self._trigger_track_playback_started() else: diff --git a/mopidy/core/tracklist.py b/mopidy/core/tracklist.py index 13efe322..d141b435 100644 --- a/mopidy/core/tracklist.py +++ b/mopidy/core/tracklist.py @@ -318,10 +318,11 @@ class TracklistController(object): return self._shuffled[0] return None - if tl_track is None: + next_index = self.index(tl_track) + if next_index is None: next_index = 0 else: - next_index = self.index(tl_track) + 1 + next_index += 1 if self.get_repeat(): next_index %= len(self._tl_tracks) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index e3dae7b7..54f3a170 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -23,6 +23,120 @@ class TestBackend(pykka.ThreadingActor, backend.Backend): self.playback = backend.PlaybackProvider(audio=audio, backend=self) +class PlaybackBaseTest(unittest.TestCase): + config = {'core': {'max_tracklist_length': 10000}} + tracks = [Track(uri='dummy:a', length=1234), + Track(uri='dummy:b', length=1234)] + + def setUp(self): # noqa: N802 + self.audio = dummy_audio.DummyAudio.start().proxy() + self.backend = TestBackend.start( + audio=self.audio, config=self.config).proxy() + self.core = core.Core( + audio=self.audio, backends=[self.backend], config=self.config) + self.playback = self.core.playback + + with deprecation.ignore('core.tracklist.add:tracks_arg'): + self.core.tracklist.add(self.tracks) + + self.events = [] + self.patcher = mock.patch('mopidy.audio.listener.AudioListener.send') + self.send_mock = self.patcher.start() + + def send(event, **kwargs): + self.events.append((event, kwargs)) + + self.send_mock.side_effect = send + + def tearDown(self): # noqa: N802 + pykka.ActorRegistry.stop_all() + self.patcher.stop() + + def replay_events(self, until=None): + while self.events: + if self.events[0][0] == until: + break + event, kwargs = self.events.pop(0) + self.core.on_event(event, **kwargs) + + def trigger_about_to_finish(self, replay_until=None): + self.replay_events() + callback = self.audio.get_about_to_finish_callback().get() + callback() + self.replay_events(until=replay_until) + + +class TestNextHandling(PlaybackBaseTest): + + def test_get_current_tl_track_next(self): + self.core.playback.play() + self.replay_events() + + self.core.playback.next() + self.replay_events() + + tl_tracks = self.core.tracklist.get_tl_tracks() + current_tl_track = self.core.playback.get_current_tl_track() + self.assertEqual(current_tl_track, tl_tracks[1]) + + def test_get_pending_tl_track_next(self): + self.core.playback.play() + self.replay_events() + + self.core.playback.next() + + tl_tracks = self.core.tracklist.get_tl_tracks() + self.assertEqual(self.core.playback._pending_tl_track, tl_tracks[1]) + + def test_get_current_track_next(self): + self.core.playback.play() + self.replay_events() + + self.core.playback.next() + self.replay_events() + + current_track = self.core.playback.get_current_track() + self.assertEqual(current_track, self.tracks[1]) + + +class TestPlayUnknownHanlding(PlaybackBaseTest): + + tracks = [Track(uri='unknown:a', length=1234), + Track(uri='dummy:b', length=1234)] + + def test_play_skips_to_next_on_track_without_playback_backend(self): + self.core.playback.play() + + self.replay_events() + + current_track = self.core.playback.get_current_track() + self.assertEqual(current_track, self.tracks[1]) + + +class TestConsumeHandling(PlaybackBaseTest): + + def test_next_in_consume_mode_removes_finished_track(self): + tl_track = self.core.tracklist.get_tl_tracks()[0] + + self.core.playback.play(tl_track) + self.core.tracklist.consume = True + self.replay_events() + + self.core.playback.next() + self.replay_events() + + self.assertNotIn(tl_track, self.core.tracklist.get_tl_tracks()) + + def test_on_about_to_finish_in_consume_mode_removes_finished_track(self): + tl_track = self.core.tracklist.get_tl_tracks()[0] + + self.core.playback.play(tl_track) + self.core.tracklist.consume = True + self.trigger_about_to_finish() + + self.assertNotIn(tl_track, self.core.tracklist.get_tl_tracks()) + + class TestCurrentAndPendingTlTrack(unittest.TestCase): config = {'core': {'max_tracklist_length': 10000}} @@ -172,13 +286,6 @@ class CorePlaybackTest(unittest.TestCase): self.assertEqual( self.core.playback.get_current_tl_track(), self.tl_tracks[0]) - def test_get_current_tl_track_next(self): - self.core.playback.play(self.tl_tracks[0]) - self.core.playback.next() - - self.assertEqual( - self.core.playback.get_current_tl_track(), self.tl_tracks[1]) - def test_get_current_tl_track_prev(self): self.core.playback.play(self.tl_tracks[1]) self.core.playback.previous() @@ -192,13 +299,6 @@ class CorePlaybackTest(unittest.TestCase): self.assertEqual( self.core.playback.get_current_track(), self.tracks[0]) - def test_get_current_track_next(self): - self.core.playback.play(self.tl_tracks[0]) - self.core.playback.next() - - self.assertEqual( - self.core.playback.get_current_track(), self.tracks[1]) - def test_get_current_track_prev(self): self.core.playback.play(self.tl_tracks[1]) self.core.playback.previous() @@ -235,17 +335,6 @@ class CorePlaybackTest(unittest.TestCase): self.playback2.change_track.assert_called_once_with(self.tracks[1]) self.playback2.play.assert_called_once_with() - def test_play_skips_to_next_on_track_without_playback_backend(self): - self.core.playback.play(self.unplayable_tl_track) - - self.playback1.prepare_change.assert_called_once_with() - self.playback1.change_track.assert_called_once_with(self.tracks[3]) - self.playback1.play.assert_called_once_with() - self.assertFalse(self.playback2.play.called) - - self.assertEqual( - self.core.playback.current_tl_track, self.tl_tracks[3]) - def test_play_skips_to_next_on_unplayable_track(self): """Checks that we handle backend.change_track failing.""" self.playback2.change_track.return_value.get.return_value = False @@ -458,15 +547,6 @@ class CorePlaybackTest(unittest.TestCase): self.assertIn(tl_track, self.core.tracklist.tl_tracks) - def test_next_in_consume_mode_removes_finished_track(self): - tl_track = self.tl_tracks[0] - self.core.playback.play(tl_track) - self.core.tracklist.consume = True - - self.core.playback.next() - - self.assertNotIn(tl_track, self.core.tracklist.tl_tracks) - @unittest.skip('Currently tests wrong events, and nothing generates them.') @mock.patch( 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) @@ -544,15 +624,6 @@ class CorePlaybackTest(unittest.TestCase): self.assertIn(tl_track, self.core.tracklist.tl_tracks) - def test_on_about_to_finish_in_consume_mode_removes_finished_track(self): - tl_track = self.tl_tracks[0] - self.core.playback.play(tl_track) - self.core.tracklist.consume = True - - self.core.playback._on_about_to_finish() # TODO trigger_about_to.. - - self.assertNotIn(tl_track, self.core.tracklist.tl_tracks) - @unittest.skip('Currently tests wrong events, and nothing generates them.') @mock.patch( 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) diff --git a/tests/local/test_playback.py b/tests/local/test_playback.py index 1e8f76c7..e149ba49 100644 --- a/tests/local/test_playback.py +++ b/tests/local/test_playback.py @@ -182,8 +182,8 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_play_when_pause_after_next(self): self.playback.play() - self.playback.next() - self.playback.next() + self.playback.next().get() + self.playback.next().get() track = self.playback.get_current_track().get() self.playback.pause() self.playback.play() @@ -203,9 +203,10 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_play_skips_to_next_track_on_failure(self): # If backend's play() returns False, it is a failure. - return_values = [True, False] - self.backend.playback.play = lambda: return_values.pop() - self.playback.play() + uri = self.backend.playback.translate_uri(self.tracks[0].uri).get() + self.audio.trigger_fake_playback_failure(uri) + + self.playback.play().get() self.assert_current_track_is_not(self.tracks[0]) self.assert_current_track_is(self.tracks[1]) @@ -225,15 +226,15 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_previous(self): self.playback.play() - self.playback.next() + self.playback.next().get() self.playback.previous() self.assert_current_track_is(self.tracks[0]) @populate_tracklist def test_previous_more(self): self.playback.play() # At track 0 - self.playback.next() # At track 1 - self.playback.next() # At track 2 + self.playback.next().get() # At track 1 + self.playback.next().get() # At track 2 self.playback.previous() # At track 1 self.assert_current_track_is(self.tracks[1]) @@ -280,7 +281,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): old_track = self.playback.get_current_track().get() old_position = self.tracklist.index().get() - self.playback.next() + self.playback.next().get() self.assertEqual(self.tracklist.index().get(), old_position + 1) self.assert_current_track_is_not(old_track) @@ -329,11 +330,12 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_next_skips_to_next_track_on_failure(self): # If backend's play() returns False, it is a failure. - return_values = [True, False, True] - self.backend.playback.play = lambda: return_values.pop() + uri = self.backend.playback.translate_uri(self.tracks[1].uri).get() + self.audio.trigger_fake_playback_failure(uri) + self.playback.play() self.assert_current_track_is(self.tracks[0]) - self.playback.next() + self.playback.next().get() self.assert_current_track_is_not(self.tracks[1]) self.assert_current_track_is(self.tracks[2]) @@ -349,7 +351,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_next_track_after_previous(self): self.playback.play() - self.playback.next() + self.playback.next().get() self.playback.previous() self.assert_next_tl_track_is(self.tl_tracks.get()[1]) @@ -360,7 +362,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_next_track_at_end_of_playlist(self): self.playback.play() for _ in self.tl_tracks.get()[1:]: - self.playback.next() + self.playback.next().get() self.assert_next_tl_track_is(None) @populate_tracklist @@ -368,7 +370,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.repeat = True self.playback.play() for _ in self.tracks[1:]: - self.playback.next() + self.playback.next().get() self.assert_next_tl_track_is(self.tl_tracks.get()[0]) @populate_tracklist @@ -392,7 +394,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.repeat = True self.playback.play() self.assert_current_track_is(self.tracks[0]) - self.playback.next() + self.playback.next().get() self.assert_current_track_is(self.tracks[1]) @populate_tracklist @@ -403,7 +405,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.random = True self.playback.play() self.assert_current_track_is(self.tracks[-1]) - self.playback.next() + self.playback.next().get() self.assert_current_track_is(self.tracks[-2]) @populate_tracklist @@ -600,14 +602,14 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_previous_track_after_next(self): self.playback.play() - self.playback.next() + self.playback.next().get() self.assert_previous_tl_track_is(self.tl_tracks.get()[0]) @populate_tracklist def test_previous_track_after_previous(self): self.playback.play() # At track 0 - self.playback.next() # At track 1 - self.playback.next() # At track 2 + self.playback.next().get() # At track 1 + self.playback.next().get() # At track 2 self.playback.previous() # At track 1 self.assert_previous_tl_track_is(self.tl_tracks.get()[0]) @@ -642,7 +644,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_current_track_after_next(self): self.playback.play() - self.playback.next() + self.playback.next().get() self.assert_current_track_is(self.tracks[1]) @populate_tracklist @@ -657,7 +659,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_tracklist_position_after_next(self): self.playback.play() - self.playback.next() + self.playback.next().get() self.assert_current_track_index_is(1) @populate_tracklist @@ -816,7 +818,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_seek_beyond_end_of_song_jumps_to_next_song(self): self.playback.play() - self.playback.seek(self.tracks[0].length * 100) + self.playback.seek(self.tracks[0].length * 100).get() self.assert_current_track_is(self.tracks[1]) @populate_tracklist @@ -904,7 +906,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.random = True self.playback.play() - self.playback.next() + self.playback.next().get() current_track = self.playback.get_current_track().get() self.playback.previous() self.assert_current_track_is(current_track) @@ -975,7 +977,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.random = True self.playback.play() for _ in self.tracks[1:]: - self.playback.next() + self.playback.next().get() self.assert_next_tl_track_is(None) @populate_tracklist @@ -992,7 +994,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.random = True self.playback.play() for _ in self.tracks: - self.playback.next() + self.playback.next().get() self.assert_next_tl_track_is_not(None) self.assert_state_is(PlaybackState.STOPPED) self.playback.play() @@ -1029,7 +1031,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): track = self.playback.get_current_track().get() self.assertNotIn(track, played) played.append(track) - self.playback.next() + self.playback.next().get() @populate_tracklist @mock.patch('random.shuffle') @@ -1043,7 +1045,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() self.tracklist.random = True while self.playback.get_state().get() != PlaybackState.STOPPED: - self.playback.next() + self.playback.next().get() actual.append(self.playback.get_current_tl_track().get()) if len(actual) > len(expected): break From 592b728e322f97805f74f041a6087262c8942c16 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Sep 2015 17:16:39 +0200 Subject: [PATCH 028/296] core: Refactor previous() to use pending_track for state changes --- mopidy/core/playback.py | 31 +++------ tests/core/test_playback.py | 129 +++++++++++++++++++---------------- tests/local/test_playback.py | 15 ++-- 3 files changed, 90 insertions(+), 85 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 995b76fa..9cbbf874 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -395,28 +395,19 @@ class PlaybackController(object): The current playback state will be kept. If it was playing, playing will continue. If it was paused, it will still be paused, etc. """ - original_tl_track = self.get_current_tl_track() - prev_tl_track = self.core.tracklist.previous_track(original_tl_track) + state = self.get_state() + current = self._pending_tl_track or self._current_tl_track - backend = self._get_backend(prev_tl_track) - self._set_current_tl_track(prev_tl_track) - - if backend: - backend.playback.prepare_change() - # TODO: check return values of change track - backend.playback.change_track(prev_tl_track.track) - if self.get_state() == PlaybackState.PLAYING: - result = backend.playback.play().get() - elif self.get_state() == PlaybackState.PAUSED: - result = backend.playback.pause().get() + while current: + pending = self.core.tracklist.previous_track(current) + if self._change(pending, state): + break else: - result = True - - if result and self.get_state() != PlaybackState.PAUSED: - self._trigger_track_playback_started() - elif not result: - self.core.tracklist._mark_unplayable(prev_tl_track) - self.previous() + self.core.tracklist._mark_unplayable(pending) + # TODO: this could be needed to prevent a loop in rare cases + # if current == pending: + # break + current = pending # TODO: no return value? diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 54f3a170..5880ace3 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -13,6 +13,7 @@ from mopidy.models import Track from tests import dummy_audio +# TODO: Replace this with dummy_backend no that it uses a real playbackprovider # Since we rely on our DummyAudio to actually emit events we need a "real" # backend and not a mock so the right calls make it through to audio. class TestBackend(pykka.ThreadingActor, backend.Backend): @@ -99,6 +100,76 @@ class TestNextHandling(PlaybackBaseTest): self.assertEqual(current_track, self.tracks[1]) +class TestPreviousHandling(PlaybackBaseTest): + # TODO Test previous() more + + def test_get_current_tl_track_prev(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[1]) + self.core.playback.previous() + self.replay_events() + + self.assertEqual( + self.core.playback.get_current_tl_track(), tl_tracks[0]) + + def test_get_current_track_prev(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[1]) + self.core.playback.previous() + self.replay_events() + + self.assertEqual( + self.core.playback.get_current_track(), self.tracks[0]) + + def test_previous_keeps_finished_track_in_tracklist(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[1]) + + self.core.playback.previous() + self.replay_events() + + self.assertIn(tl_tracks[1], self.core.tracklist.tl_tracks) + + def test_previous_keeps_finished_track_even_in_consume_mode(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[1]) + self.core.tracklist.consume = True + + self.core.playback.previous() + self.replay_events() + + self.assertIn(tl_tracks[1], self.core.tracklist.tl_tracks) + + @unittest.skip('Currently tests wrong events, and nothing generates them.') + @mock.patch( + 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) + def test_previous_emits_events(self, listener_mock): + self.core.playback.play(self.tl_tracks[1]) + listener_mock.reset_mock() + + self.core.playback.previous() + + self.assertListEqual( + listener_mock.send.mock_calls, + [ + mock.call( + 'playback_state_changed', + old_state='playing', new_state='stopped'), + mock.call( + 'track_playback_ended', + tl_track=self.tl_tracks[1], time_position=mock.ANY), + mock.call( + 'playback_state_changed', + old_state='stopped', new_state='playing'), + mock.call( + 'track_playback_started', tl_track=self.tl_tracks[0]), + ]) + + class TestPlayUnknownHanlding(PlaybackBaseTest): tracks = [Track(uri='unknown:a', length=1234), @@ -286,26 +357,12 @@ class CorePlaybackTest(unittest.TestCase): self.assertEqual( self.core.playback.get_current_tl_track(), self.tl_tracks[0]) - def test_get_current_tl_track_prev(self): - self.core.playback.play(self.tl_tracks[1]) - self.core.playback.previous() - - self.assertEqual( - self.core.playback.get_current_tl_track(), self.tl_tracks[0]) - def test_get_current_track_play(self): self.core.playback.play(self.tl_tracks[0]) self.assertEqual( self.core.playback.get_current_track(), self.tracks[0]) - def test_get_current_track_prev(self): - self.core.playback.play(self.tl_tracks[1]) - self.core.playback.previous() - - self.assertEqual( - self.core.playback.get_current_track(), self.tracks[0]) - def test_get_current_tlid_none(self): self.set_current_tl_track(None) @@ -572,50 +629,6 @@ class CorePlaybackTest(unittest.TestCase): 'track_playback_started', tl_track=self.tl_tracks[1]), ]) - # TODO Test previous() more - - def test_previous_keeps_finished_track_in_tracklist(self): - tl_track = self.tl_tracks[1] - self.core.playback.play(tl_track) - - self.core.playback.previous() - - self.assertIn(tl_track, self.core.tracklist.tl_tracks) - - def test_previous_keeps_finished_track_even_in_consume_mode(self): - tl_track = self.tl_tracks[1] - self.core.playback.play(tl_track) - self.core.tracklist.consume = True - - self.core.playback.previous() - - self.assertIn(tl_track, self.core.tracklist.tl_tracks) - - @unittest.skip('Currently tests wrong events, and nothing generates them.') - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) - def test_previous_emits_events(self, listener_mock): - self.core.playback.play(self.tl_tracks[1]) - listener_mock.reset_mock() - - self.core.playback.previous() - - self.assertListEqual( - listener_mock.send.mock_calls, - [ - mock.call( - 'playback_state_changed', - old_state='playing', new_state='stopped'), - mock.call( - 'track_playback_ended', - tl_track=self.tl_tracks[1], time_position=mock.ANY), - mock.call( - 'playback_state_changed', - old_state='stopped', new_state='playing'), - mock.call( - 'track_playback_started', tl_track=self.tl_tracks[0]), - ]) - def test_on_about_to_finish_keeps_finished_track_in_tracklist(self): tl_track = self.tl_tracks[0] self.core.playback.play(tl_track) diff --git a/tests/local/test_playback.py b/tests/local/test_playback.py index e149ba49..490ed599 100644 --- a/tests/local/test_playback.py +++ b/tests/local/test_playback.py @@ -227,7 +227,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_previous(self): self.playback.play() self.playback.next().get() - self.playback.previous() + self.playback.previous().get() self.assert_current_track_is(self.tracks[0]) @populate_tracklist @@ -235,7 +235,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() # At track 0 self.playback.next().get() # At track 1 self.playback.next().get() # At track 2 - self.playback.previous() # At track 1 + self.playback.previous().get() # At track 1 self.assert_current_track_is(self.tracks[1]) @populate_tracklist @@ -266,11 +266,12 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_previous_skips_to_previous_track_on_failure(self): # If backend's play() returns False, it is a failure. - return_values = [True, False, True] - self.backend.playback.play = lambda: return_values.pop() + uri = self.backend.playback.translate_uri(self.tracks[1].uri).get() + self.audio.trigger_fake_playback_failure(uri) + self.playback.play(self.tl_tracks.get()[2]) self.assert_current_track_is(self.tracks[2]) - self.playback.previous() + self.playback.previous().get() self.assert_current_track_is_not(self.tracks[1]) self.assert_current_track_is(self.tracks[0]) @@ -352,7 +353,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_next_track_after_previous(self): self.playback.play() self.playback.next().get() - self.playback.previous() + self.playback.previous().get() self.assert_next_tl_track_is(self.tl_tracks.get()[1]) def test_next_track_empty_playlist(self): @@ -610,7 +611,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.play() # At track 0 self.playback.next().get() # At track 1 self.playback.next().get() # At track 2 - self.playback.previous() # At track 1 + self.playback.previous().get() # At track 1 self.assert_previous_tl_track_is(self.tl_tracks.get()[0]) def test_previous_track_empty_playlist(self): From a4f38e2018c50e3db14df31d300b2b39c9a43147 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 15 Sep 2015 11:05:56 +0200 Subject: [PATCH 029/296] zeroconf: Make stype argument required --- mopidy/http/actor.py | 6 ++++-- mopidy/mpd/actor.py | 3 ++- mopidy/zeroconf.py | 6 +++--- 3 files changed, 9 insertions(+), 6 deletions(-) diff --git a/mopidy/http/actor.py b/mopidy/http/actor.py index 5fe29134..8b4835da 100644 --- a/mopidy/http/actor.py +++ b/mopidy/http/actor.py @@ -57,10 +57,12 @@ class HttpFrontend(pykka.ThreadingActor, CoreListener): if self.zeroconf_name: self.zeroconf_http = zeroconf.Zeroconf( - stype='_http._tcp', name=self.zeroconf_name, + name=self.zeroconf_name, + stype='_http._tcp', port=self.port) self.zeroconf_mopidy_http = zeroconf.Zeroconf( - stype='_mopidy-http._tcp', name=self.zeroconf_name, + name=self.zeroconf_name, + stype='_mopidy-http._tcp', port=self.port) self.zeroconf_http.publish() self.zeroconf_mopidy_http.publish() diff --git a/mopidy/mpd/actor.py b/mopidy/mpd/actor.py index 8eb59c1f..69d165ca 100644 --- a/mopidy/mpd/actor.py +++ b/mopidy/mpd/actor.py @@ -45,7 +45,8 @@ class MpdFrontend(pykka.ThreadingActor, CoreListener): def on_start(self): if self.zeroconf_name: self.zeroconf_service = zeroconf.Zeroconf( - stype='_mpd._tcp', name=self.zeroconf_name, + name=self.zeroconf_name, + stype='_mpd._tcp', port=self.port) self.zeroconf_service.publish() diff --git a/mopidy/zeroconf.py b/mopidy/zeroconf.py index ddd155b6..b5dd4f5d 100644 --- a/mopidy/zeroconf.py +++ b/mopidy/zeroconf.py @@ -37,8 +37,8 @@ class Zeroconf(object): Currently, this only works on Linux using Avahi via D-Bus. :param str name: human readable name of the service, e.g. 'MPD on neptune' - :param int port: TCP port of the service, e.g. 6600 :param str stype: service type, e.g. '_mpd._tcp' + :param int port: TCP port of the service, e.g. 6600 :param str domain: local network domain name, defaults to '' :param str host: interface to advertise the service on, defaults to all interfaces @@ -47,9 +47,9 @@ class Zeroconf(object): :type text: list of str """ - def __init__(self, name, port, stype=None, domain=None, text=None): + def __init__(self, name, stype, port, domain=None, text=None): self.group = None - self.stype = stype or '_http._tcp' + self.stype = stype self.domain = domain or '' self.port = port self.text = text or [] From 684ea80f58a64469889c71b99a58f6db07da1d5d Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 15 Sep 2015 11:14:32 +0200 Subject: [PATCH 030/296] zeroconf: Move bus and server setup to init --- mopidy/zeroconf.py | 31 ++++++++++++++++++++++--------- 1 file changed, 22 insertions(+), 9 deletions(-) diff --git a/mopidy/zeroconf.py b/mopidy/zeroconf.py index b5dd4f5d..57d3f62d 100644 --- a/mopidy/zeroconf.py +++ b/mopidy/zeroconf.py @@ -54,6 +54,17 @@ class Zeroconf(object): self.port = port self.text = text or [] + self.bus = None + self.server = None + self.group = None + try: + self.bus = dbus.SystemBus() + self.server = dbus.Interface( + self.bus.get_object('org.freedesktop.Avahi', '/'), + 'org.freedesktop.Avahi.Server') + except dbus.exceptions.DBusException as e: + logger.debug('%s: Server failed: %s', self, e) + template = string.Template(name) self.name = template.safe_substitute( hostname=socket.getfqdn(), port=self.port) @@ -78,21 +89,23 @@ class Zeroconf(object): logger.debug('%s: dbus not installed; publish failed.', self) return False - try: - bus = dbus.SystemBus() + if not self.bus: + logger.debug('%s: Bus not available; publish failed.', self) + return False - if not bus.name_has_owner('org.freedesktop.Avahi'): + if not self.server: + logger.debug('%s: Server not available; publish failed.', self) + return False + + try: + if not self.bus.name_has_owner('org.freedesktop.Avahi'): logger.debug( '%s: Avahi service not running; publish failed.', self) return False - server = dbus.Interface( - bus.get_object('org.freedesktop.Avahi', '/'), - 'org.freedesktop.Avahi.Server') - self.group = dbus.Interface( - bus.get_object( - 'org.freedesktop.Avahi', server.EntryGroupNew()), + self.bus.get_object( + 'org.freedesktop.Avahi', self.server.EntryGroupNew()), 'org.freedesktop.Avahi.EntryGroup') self.group.AddService( From dbafe746625af9736e5b4482b27f6d4b579d749f Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 15 Sep 2015 11:22:55 +0200 Subject: [PATCH 031/296] zeroconf: Use Avahi's host management by default Fixes #1283 --- mopidy/zeroconf.py | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/mopidy/zeroconf.py b/mopidy/zeroconf.py index 57d3f62d..64a9b111 100644 --- a/mopidy/zeroconf.py +++ b/mopidy/zeroconf.py @@ -40,18 +40,17 @@ class Zeroconf(object): :param str stype: service type, e.g. '_mpd._tcp' :param int port: TCP port of the service, e.g. 6600 :param str domain: local network domain name, defaults to '' - :param str host: interface to advertise the service on, defaults to all - interfaces + :param str host: interface to advertise the service on, defaults to '' :param text: extra information depending on ``stype``, defaults to empty list :type text: list of str """ - def __init__(self, name, stype, port, domain=None, text=None): - self.group = None + def __init__(self, name, stype, port, domain='', host='', text=None): self.stype = stype - self.domain = domain or '' self.port = port + self.domain = domain + self.host = host self.text = text or [] self.bus = None @@ -65,10 +64,9 @@ class Zeroconf(object): except dbus.exceptions.DBusException as e: logger.debug('%s: Server failed: %s', self, e) - template = string.Template(name) - self.name = template.safe_substitute( - hostname=socket.getfqdn(), port=self.port) - self.host = '%s.local' % socket.getfqdn() + self.display_hostname = '%s.local' % socket.getfqdn() + self.name = string.Template(name).safe_substitute( + hostname=self.display_hostname, port=port) def __str__(self): return 'Zeroconf service %s at [%s]:%d' % ( @@ -110,7 +108,8 @@ class Zeroconf(object): self.group.AddService( _AVAHI_IF_UNSPEC, _AVAHI_PROTO_UNSPEC, - dbus.UInt32(_AVAHI_PUBLISHFLAGS_NONE), self.name, self.stype, + dbus.UInt32(_AVAHI_PUBLISHFLAGS_NONE), + self.name, self.stype, self.domain, self.host, dbus.UInt16(self.port), _convert_text_list_to_dbus_format(self.text)) From 6ad235564e51f16080246d7d6028daffbc5d6ec7 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 15 Sep 2015 11:25:17 +0200 Subject: [PATCH 032/296] zeroconf: Display Avahi server's hostname --- mopidy/zeroconf.py | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/mopidy/zeroconf.py b/mopidy/zeroconf.py index 64a9b111..4ca49b69 100644 --- a/mopidy/zeroconf.py +++ b/mopidy/zeroconf.py @@ -1,7 +1,6 @@ from __future__ import absolute_import, unicode_literals import logging -import socket import string logger = logging.getLogger(__name__) @@ -64,13 +63,13 @@ class Zeroconf(object): except dbus.exceptions.DBusException as e: logger.debug('%s: Server failed: %s', self, e) - self.display_hostname = '%s.local' % socket.getfqdn() + self.display_hostname = '%s' % self.server.GetHostName() self.name = string.Template(name).safe_substitute( hostname=self.display_hostname, port=port) def __str__(self): - return 'Zeroconf service %s at [%s]:%d' % ( - self.stype, self.host, self.port) + return 'Zeroconf service "%s" (%s at [%s]:%d)' % ( + self.name, self.stype, self.host, self.port) def publish(self): """Publish the service. From ae3b236e6866ccd84b268213dc9de2f72eb8b06f Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 15 Sep 2015 11:28:07 +0200 Subject: [PATCH 033/296] docs: Add Zeroconf changes to changelog --- docs/changelog.rst | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index 92780e13..0d23a608 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -16,6 +16,16 @@ Local - Made :confval:`local/data_dir` really deprecated. This change breaks older versions of Mopidy-Local-SQLite and Mopidy-Local-Images. +Zeroconf +-------- + +- Require ``stype`` argument to :class:`mopidy.zeroconf.Zeroconf`. + +- Use Avahi's interface selection by default. (Fixes: :issue:`1283`) + +- Use Avahi server's hostname instead of ``socket.getfqdn()`` in service + display name. + Cleanups -------- From a09970106ad76d501e8337ca26ce68d2fbcb45b5 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 16 Sep 2015 23:34:58 +0200 Subject: [PATCH 034/296] mpd: Wait for changes from core/audio when pausing --- mopidy/mpd/protocol/playback.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/mopidy/mpd/protocol/playback.py b/mopidy/mpd/protocol/playback.py index 333e1ccb..9124d99a 100644 --- a/mopidy/mpd/protocol/playback.py +++ b/mopidy/mpd/protocol/playback.py @@ -137,13 +137,13 @@ def pause(context, state=None): playback_state = context.core.playback.get_state().get() if (playback_state == PlaybackState.PLAYING): - context.core.playback.pause() + context.core.playback.pause().get() elif (playback_state == PlaybackState.PAUSED): - context.core.playback.resume() + context.core.playback.resume().get() elif state: - context.core.playback.pause() + context.core.playback.pause().get() else: - context.core.playback.resume() + context.core.playback.resume().get() @protocol.commands.add('play', songpos=protocol.INT) From c1d21bd6c9e63a32d785ab17e7eadeb72993d8a8 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 16 Sep 2015 23:38:15 +0200 Subject: [PATCH 035/296] tests: Make sure mpd tests wait for core when changing state. --- tests/mpd/protocol/test_playback.py | 16 ++++++++++------ tests/mpd/protocol/test_status.py | 2 +- tests/mpd/test_status.py | 18 ++++++++++-------- 3 files changed, 21 insertions(+), 15 deletions(-) diff --git a/tests/mpd/protocol/test_playback.py b/tests/mpd/protocol/test_playback.py index b9adb646..637a1272 100644 --- a/tests/mpd/protocol/test_playback.py +++ b/tests/mpd/protocol/test_playback.py @@ -248,7 +248,7 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): self.assertEqual(self.core.playback.current_track.get(), None) self.core.playback.play() self.core.playback.next() - self.core.playback.stop() + self.core.playback.stop().get() self.assertNotEqual(self.core.playback.current_track.get(), None) self.send_request('play "-1"') @@ -266,6 +266,7 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): self.assertInResponse('OK') def test_play_minus_is_ignored_if_playing(self): + self.core.playback.play().get() self.core.playback.seek(30000) self.assertGreaterEqual( self.core.playback.time_position.get(), 30000) @@ -278,6 +279,7 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): self.assertInResponse('OK') def test_play_minus_one_resumes_if_paused(self): + self.core.playback.play().get() self.core.playback.seek(30000) self.assertGreaterEqual( self.core.playback.time_position.get(), 30000) @@ -312,8 +314,8 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): def test_playid_minus_1_plays_current_track_if_current_track_is_set(self): self.assertEqual(self.core.playback.current_track.get(), None) - self.core.playback.play() - self.core.playback.next() + self.core.playback.play().get() + self.core.playback.next().get() self.core.playback.stop() self.assertNotEqual(None, self.core.playback.current_track.get()) @@ -332,6 +334,7 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): self.assertInResponse('OK') def test_playid_minus_is_ignored_if_playing(self): + self.core.playback.play().get() self.core.playback.seek(30000) self.assertGreaterEqual( self.core.playback.time_position.get(), 30000) @@ -344,6 +347,7 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): self.assertInResponse('OK') def test_playid_minus_one_resumes_if_paused(self): + self.core.playback.play().get() self.core.playback.seek(30000) self.assertGreaterEqual( self.core.playback.time_position.get(), 30000) @@ -417,7 +421,7 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): self.assertInResponse('OK') def test_seekcur_absolute_value(self): - self.core.playback.play() + self.core.playback.play().get() self.send_request('seekcur "30"') @@ -425,7 +429,7 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): self.assertInResponse('OK') def test_seekcur_positive_diff(self): - self.core.playback.play() + self.core.playback.play().get() self.core.playback.seek(10000) self.assertGreaterEqual(self.core.playback.time_position.get(), 10000) @@ -435,7 +439,7 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): self.assertInResponse('OK') def test_seekcur_negative_diff(self): - self.core.playback.play() + self.core.playback.play().get() self.core.playback.seek(30000) self.assertGreaterEqual(self.core.playback.time_position.get(), 30000) diff --git a/tests/mpd/protocol/test_status.py b/tests/mpd/protocol/test_status.py index fb448d8d..32858a91 100644 --- a/tests/mpd/protocol/test_status.py +++ b/tests/mpd/protocol/test_status.py @@ -16,7 +16,7 @@ class StatusHandlerTest(protocol.BaseTestCase): self.backend.library.dummy_library = [track] self.core.tracklist.add(uris=[track.uri]).get() - self.core.playback.play() + self.core.playback.play().get() self.send_request('currentsong') self.assertInResponse('file: dummy:/a') self.assertInResponse('Time: 0') diff --git a/tests/mpd/test_status.py b/tests/mpd/test_status.py index 76fa9fcb..9885ba1e 100644 --- a/tests/mpd/test_status.py +++ b/tests/mpd/test_status.py @@ -11,7 +11,7 @@ from mopidy.models import Track from mopidy.mpd import dispatcher from mopidy.mpd.protocol import status -from tests import dummy_backend, dummy_mixer +from tests import dummy_audio, dummy_backend, dummy_mixer PAUSED = PlaybackState.PAUSED @@ -31,12 +31,14 @@ class StatusHandlerTest(unittest.TestCase): } } + self.audio = dummy_audio.create_proxy() self.mixer = dummy_mixer.create_proxy() - self.backend = dummy_backend.create_proxy() + self.backend = dummy_backend.create_proxy(audio=self.audio) with deprecation.ignore(): self.core = core.Core.start( config, + audio=self.audio, mixer=self.mixer, backends=[self.backend]).proxy() @@ -154,21 +156,21 @@ class StatusHandlerTest(unittest.TestCase): def test_status_method_when_playlist_loaded_contains_song(self): self.set_tracklist(Track(uri='dummy:/a')) - self.core.playback.play() + self.core.playback.play().get() result = dict(status.status(self.context)) self.assertIn('song', result) self.assertGreaterEqual(int(result['song']), 0) def test_status_method_when_playlist_loaded_contains_tlid_as_songid(self): self.set_tracklist(Track(uri='dummy:/a')) - self.core.playback.play() + self.core.playback.play().get() result = dict(status.status(self.context)) self.assertIn('songid', result) self.assertEqual(int(result['songid']), 0) def test_status_method_when_playing_contains_time_with_no_length(self): self.set_tracklist(Track(uri='dummy:/a', length=None)) - self.core.playback.play() + self.core.playback.play().get() result = dict(status.status(self.context)) self.assertIn('time', result) (position, total) = result['time'].split(':') @@ -188,7 +190,7 @@ class StatusHandlerTest(unittest.TestCase): def test_status_method_when_playing_contains_elapsed(self): self.set_tracklist(Track(uri='dummy:/a', length=60000)) - self.core.playback.play() + self.core.playback.play().get() self.core.playback.pause() self.core.playback.seek(59123) result = dict(status.status(self.context)) @@ -197,7 +199,7 @@ class StatusHandlerTest(unittest.TestCase): def test_status_method_when_starting_playing_contains_elapsed_zero(self): self.set_tracklist(Track(uri='dummy:/a', length=10000)) - self.core.playback.play() + self.core.playback.play().get() self.core.playback.pause() result = dict(status.status(self.context)) self.assertIn('elapsed', result) @@ -205,7 +207,7 @@ class StatusHandlerTest(unittest.TestCase): def test_status_method_when_playing_contains_bitrate(self): self.set_tracklist(Track(uri='dummy:/a', bitrate=3200)) - self.core.playback.play() + self.core.playback.play().get() result = dict(status.status(self.context)) self.assertIn('bitrate', result) self.assertEqual(int(result['bitrate']), 3200) From f42a5423ab41b50142bac160362d33e45408ca18 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 16 Sep 2015 23:41:03 +0200 Subject: [PATCH 036/296] tests: Add a TODO to the dummy audio helper --- tests/dummy_audio.py | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/dummy_audio.py b/tests/dummy_audio.py index ad663d4a..fdd57d7e 100644 --- a/tests/dummy_audio.py +++ b/tests/dummy_audio.py @@ -15,6 +15,7 @@ def create_proxy(config=None, mixer=None): return DummyAudio.start(config, mixer).proxy() +# TODO: reset position on track change? class DummyAudio(pykka.ThreadingActor): def __init__(self, config=None, mixer=None): From d6cfe0d1aed5eacda46f709dca8dfdfdf3744cb4 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 16 Sep 2015 23:41:16 +0200 Subject: [PATCH 037/296] tests: Update local playback tests to synchronize core state --- tests/local/test_playback.py | 220 +++++++++++++++++------------------ 1 file changed, 110 insertions(+), 110 deletions(-) diff --git a/tests/local/test_playback.py b/tests/local/test_playback.py index 490ed599..92fbe5b9 100644 --- a/tests/local/test_playback.py +++ b/tests/local/test_playback.py @@ -111,17 +111,17 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_play_mp3(self): self.add_track('local:track:blank.mp3') - self.playback.play() + self.playback.play().get() self.assert_state_is(PlaybackState.PLAYING) def test_play_ogg(self): self.add_track('local:track:blank.ogg') - self.playback.play() + self.playback.play().get() self.assert_state_is(PlaybackState.PLAYING) def test_play_flac(self): self.add_track('local:track:blank.flac') - self.playback.play() + self.playback.play().get() self.assert_state_is(PlaybackState.PLAYING) def test_play_uri_with_non_ascii_bytes(self): @@ -129,7 +129,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): # string will be decoded from ASCII to Unicode, which will crash on # non-ASCII strings, like the bytestring the following URI decodes to. self.add_track('local:track:12%20Doin%E2%80%99%20It%20Right.flac') - self.playback.play() + self.playback.play().get() self.assert_state_is(PlaybackState.PLAYING) def test_initial_state_is_stopped(self): @@ -137,7 +137,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_play_with_empty_playlist(self): self.assert_state_is(PlaybackState.STOPPED) - self.playback.play() + self.playback.play().get() self.assert_state_is(PlaybackState.STOPPED) def test_play_with_empty_playlist_return_value(self): @@ -146,7 +146,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_play_state(self): self.assert_state_is(PlaybackState.STOPPED) - self.playback.play() + self.playback.play().get() self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist @@ -156,7 +156,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_play_track_state(self): self.assert_state_is(PlaybackState.STOPPED) - self.playback.play(self.tl_tracks.get()[-1]) + self.playback.play(self.tl_tracks.get()[-1]).get() self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist @@ -165,39 +165,39 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_play_when_playing(self): - self.playback.play() + self.playback.play().get() track = self.playback.get_current_track().get() - self.playback.play() + self.playback.play().get() self.assert_current_track_is(track) @populate_tracklist def test_play_when_paused(self): - self.playback.play() + self.playback.play().get() track = self.playback.get_current_track().get() - self.playback.pause() - self.playback.play() + self.playback.pause().get() + self.playback.play().get() self.assert_state_is(PlaybackState.PLAYING) self.assert_current_track_is(track) @populate_tracklist - def test_play_when_pause_after_next(self): - self.playback.play() + def test_play_when_paused_after_next(self): + self.playback.play().get() self.playback.next().get() self.playback.next().get() track = self.playback.get_current_track().get() - self.playback.pause() - self.playback.play() + self.playback.pause().get() + self.playback.play().get() self.assert_state_is(PlaybackState.PLAYING) self.assert_current_track_is(track) @populate_tracklist def test_play_sets_current_track(self): - self.playback.play() + self.playback.play().get() self.assert_current_track_is(self.tracks[0]) @populate_tracklist def test_play_track_sets_current_track(self): - self.playback.play(self.tl_tracks.get()[-1]) + self.playback.play(self.tl_tracks.get()[-1]).get() self.assert_current_track_is(self.tracks[-1]) @populate_tracklist @@ -212,27 +212,27 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_current_track_after_completed_playlist(self): - self.playback.play(self.tl_tracks.get()[-1]) + self.playback.play(self.tl_tracks.get()[-1]).get() self.trigger_about_to_finish() # EOS should have triggered self.assert_state_is(PlaybackState.STOPPED) self.assert_current_track_is(None) - self.playback.play(self.tl_tracks.get()[-1]) - self.playback.next() + self.playback.play(self.tl_tracks.get()[-1]).get() + self.playback.next().get() self.assert_state_is(PlaybackState.STOPPED) self.assert_current_track_is(None) @populate_tracklist def test_previous(self): - self.playback.play() + self.playback.play().get() self.playback.next().get() self.playback.previous().get() self.assert_current_track_is(self.tracks[0]) @populate_tracklist def test_previous_more(self): - self.playback.play() # At track 0 + self.playback.play().get() # At track 0 self.playback.next().get() # At track 1 self.playback.next().get() # At track 2 self.playback.previous().get() # At track 1 @@ -240,26 +240,26 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_previous_return_value(self): - self.playback.play() - self.playback.next() + self.playback.play().get() + self.playback.next().get() self.assertIsNone(self.playback.previous().get()) @populate_tracklist def test_previous_does_not_trigger_playback(self): - self.playback.play() - self.playback.next() + self.playback.play().get() + self.playback.next().get() self.playback.stop() - self.playback.previous() + self.playback.previous().get() self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_previous_at_start_of_playlist(self): - self.playback.previous() + self.playback.previous().get() self.assert_state_is(PlaybackState.STOPPED) self.assert_current_track_is(None) def test_previous_for_empty_playlist(self): - self.playback.previous() + self.playback.previous().get() self.assert_state_is(PlaybackState.STOPPED) self.assert_current_track_is(None) @@ -269,7 +269,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): uri = self.backend.playback.translate_uri(self.tracks[1].uri).get() self.audio.trigger_fake_playback_failure(uri) - self.playback.play(self.tl_tracks.get()[2]) + self.playback.play(self.tl_tracks.get()[2]).get() self.assert_current_track_is(self.tracks[2]) self.playback.previous().get() self.assert_current_track_is_not(self.tracks[1]) @@ -277,7 +277,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_next(self): - self.playback.play() + self.playback.play().get() old_track = self.playback.get_current_track().get() old_position = self.tracklist.index().get() @@ -289,17 +289,17 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_next_return_value(self): - self.playback.play() + self.playback.play().get() self.assertEqual(self.playback.next().get(), None) @populate_tracklist def test_next_does_not_trigger_playback(self): - self.playback.next() + self.playback.next().get() self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_next_at_end_of_playlist(self): - self.playback.play() + self.playback.play().get() for i, track in enumerate(self.tracks): self.assert_state_is(PlaybackState.PLAYING) @@ -312,20 +312,20 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_next_until_end_of_playlist_and_play_from_start(self): - self.playback.play() + self.playback.play().get() for _ in self.tracks: - self.playback.next() + self.playback.next().get() self.assert_current_track_is(None) self.assert_state_is(PlaybackState.STOPPED) - self.playback.play() + self.playback.play().get() self.assert_state_is(PlaybackState.PLAYING) self.assert_current_track_is(self.tracks[0]) def test_next_for_empty_playlist(self): - self.playback.next() + self.playback.next().get() self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist @@ -334,7 +334,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): uri = self.backend.playback.translate_uri(self.tracks[1].uri).get() self.audio.trigger_fake_playback_failure(uri) - self.playback.play() + self.playback.play().get() self.assert_current_track_is(self.tracks[0]) self.playback.next().get() self.assert_current_track_is_not(self.tracks[1]) @@ -346,12 +346,12 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_next_track_during_play(self): - self.playback.play() + self.playback.play().get() self.assert_next_tl_track_is(self.tl_tracks.get()[1]) @populate_tracklist def test_next_track_after_previous(self): - self.playback.play() + self.playback.play().get() self.playback.next().get() self.playback.previous().get() self.assert_next_tl_track_is(self.tl_tracks.get()[1]) @@ -361,7 +361,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_next_track_at_end_of_playlist(self): - self.playback.play() + self.playback.play().get() for _ in self.tl_tracks.get()[1:]: self.playback.next().get() self.assert_next_tl_track_is(None) @@ -369,7 +369,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_next_track_at_end_of_playlist_with_repeat(self): self.tracklist.repeat = True - self.playback.play() + self.playback.play().get() for _ in self.tracks[1:]: self.playback.next().get() self.assert_next_tl_track_is(self.tl_tracks.get()[0]) @@ -385,15 +385,15 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_next_with_consume(self): self.tracklist.consume = True - self.playback.play() - self.playback.next() + self.playback.play().get() + self.playback.next().get() self.assertNotIn(self.tracks[0], self.tracklist.get_tracks().get()) @populate_tracklist def test_next_with_single_and_repeat(self): self.tracklist.single = True self.tracklist.repeat = True - self.playback.play() + self.playback.play().get() self.assert_current_track_is(self.tracks[0]) self.playback.next().get() self.assert_current_track_is(self.tracks[1]) @@ -404,7 +404,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): shuffle_mock.side_effect = lambda tracks: tracks.reverse() self.tracklist.random = True - self.playback.play() + self.playback.play().get() self.assert_current_track_is(self.tracks[-1]) self.playback.next().get() self.assert_current_track_is(self.tracks[-2]) @@ -437,7 +437,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_track(self): - self.playback.play() + self.playback.play().get() old_track = self.playback.get_current_track().get() old_position = self.tracklist.index().get() @@ -450,7 +450,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_track_return_value(self): - self.playback.play() + self.playback.play().get() self.assertEqual(self.trigger_about_to_finish(), None) @populate_tracklist @@ -460,7 +460,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_track_at_end_of_playlist(self): - self.playback.play() + self.playback.play().get() for i, track in enumerate(self.tracks): self.assert_state_is(PlaybackState.PLAYING) @@ -473,7 +473,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_track_until_end_of_playlist_and_play_from_start(self): - self.playback.play() + self.playback.play().get() for _ in self.tracks: self.trigger_about_to_finish() @@ -481,7 +481,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.assertEqual(self.playback.get_current_track().get(), None) self.assert_state_is(PlaybackState.STOPPED) - self.playback.play() + self.playback.play().get() self.assert_state_is(PlaybackState.PLAYING) self.assert_current_track_is(self.tracks[0]) @@ -489,14 +489,14 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.trigger_about_to_finish() self.assert_state_is(PlaybackState.STOPPED) - # On about to finish does not handle skipping to next track yet. + # TODO: On about to finish does not handle skipping to next track yet. @unittest.expectedFailure @populate_tracklist def test_end_of_track_skips_to_next_track_on_failure(self): # If backend's play() returns False, it is a failure. return_values = [True, False, True] self.backend.playback.play = lambda: return_values.pop() - self.playback.play() + self.playback.play().get() self.assert_current_track_is(self.tracks[0]) self.trigger_about_to_finish() self.assert_current_track_is_not(self.tracks[1]) @@ -508,7 +508,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_track_track_during_play(self): - self.playback.play() + self.playback.play().get() self.assert_next_tl_track_is(self.tl_tracks.get()[1]) @populate_tracklist @@ -523,7 +523,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_track_track_at_end_of_playlist(self): - self.playback.play() + self.playback.play().get() for _ in self.tracks[1:]: self.trigger_about_to_finish() @@ -532,7 +532,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_track_track_at_end_of_playlist_with_repeat(self): self.tracklist.repeat = True - self.playback.play() + self.playback.play().get() for _ in self.tracks[1:]: self.trigger_about_to_finish() @@ -549,7 +549,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_track_with_consume(self): self.tracklist.consume = True - self.playback.play() + self.playback.play().get() self.trigger_about_to_finish() self.assertNotIn(self.tracks[0], self.tracklist.get_tracks().get()) @@ -559,7 +559,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): shuffle_mock.side_effect = lambda tracks: tracks.reverse() self.tracklist.random = True - self.playback.play() + self.playback.play().get() self.assert_current_track_is(self.tracks[-1]) self.trigger_about_to_finish() self.assert_current_track_is(self.tracks[-2]) @@ -597,18 +597,18 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_previous_track_after_play(self): - self.playback.play() + self.playback.play().get() self.assert_previous_tl_track_is(None) @populate_tracklist def test_previous_track_after_next(self): - self.playback.play() + self.playback.play().get() self.playback.next().get() self.assert_previous_tl_track_is(self.tl_tracks.get()[0]) @populate_tracklist def test_previous_track_after_previous(self): - self.playback.play() # At track 0 + self.playback.play().get() # At track 0 self.playback.next().get() # At track 1 self.playback.next().get() # At track 2 self.playback.previous().get() # At track 1 @@ -639,7 +639,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_current_track_during_play(self): - self.playback.play() + self.playback.play().get() self.assert_current_track_is(self.tracks[0]) @populate_tracklist @@ -654,18 +654,18 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_tracklist_position_during_play(self): - self.playback.play() + self.playback.play().get() self.assert_current_track_index_is(0) @populate_tracklist def test_tracklist_position_after_next(self): - self.playback.play() + self.playback.play().get() self.playback.next().get() self.assert_current_track_index_is(1) @populate_tracklist def test_tracklist_position_at_end_of_playlist(self): - self.playback.play(self.tl_tracks.get()[-1]) + self.playback.play(self.tl_tracks.get()[-1]).get() self.trigger_about_to_finish() # EOS should have triggered self.assert_current_track_index_is(None) @@ -677,7 +677,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_on_tracklist_change_when_playing(self): - self.playback.play() + self.playback.play().get() current_track = self.playback.get_current_track().get() self.tracklist.add([self.tracks[2]]) self.assert_state_is(PlaybackState.PLAYING) @@ -691,7 +691,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_on_tracklist_change_when_paused(self): - self.playback.play() + self.playback.play().get() self.playback.pause() current_track = self.playback.get_current_track().get() self.tracklist.add([self.tracks[2]]) @@ -705,20 +705,20 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_pause_when_playing(self): - self.playback.play() + self.playback.play().get() self.playback.pause() self.assert_state_is(PlaybackState.PAUSED) @populate_tracklist def test_pause_when_paused(self): - self.playback.play() + self.playback.play().get() self.playback.pause() self.playback.pause() self.assert_state_is(PlaybackState.PAUSED) @populate_tracklist def test_pause_return_value(self): - self.playback.play() + self.playback.play().get() self.assertIsNone(self.playback.pause().get()) @populate_tracklist @@ -728,27 +728,27 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_resume_when_playing(self): - self.playback.play() + self.playback.play().get() self.playback.resume() self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist def test_resume_when_paused(self): - self.playback.play() + self.playback.play().get() self.playback.pause() self.playback.resume() self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist def test_resume_return_value(self): - self.playback.play() + self.playback.play().get() self.playback.pause() self.assertIsNone(self.playback.resume().get()) @unittest.SkipTest # Uses sleep and might not work with LocalBackend @populate_tracklist def test_resume_continues_from_right_position(self): - self.playback.play() + self.playback.play().get() time.sleep(0.2) self.playback.pause() self.playback.resume() @@ -761,7 +761,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_seek_when_stopped_updates_position(self): - self.playback.seek(1000) + self.playback.seek(1000).get() position = self.playback.time_position self.assertGreaterEqual(position, 990) @@ -769,31 +769,31 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.assertFalse(self.playback.seek(0).get()) def test_seek_on_empty_playlist_updates_position(self): - self.playback.seek(0) + self.playback.seek(0).get() self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_seek_when_stopped_triggers_play(self): - self.playback.seek(0) + self.playback.seek(0).get() self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist def test_seek_when_playing(self): - self.playback.play() + self.playback.play().get() result = self.playback.seek(self.tracks[0].length - 1000) self.assert_(result, 'Seek return value was %s' % result) @populate_tracklist def test_seek_when_playing_updates_position(self): length = self.tracks[0].length - self.playback.play() - self.playback.seek(length - 1000) + self.playback.play().get() + self.playback.seek(length - 1000).get() position = self.playback.get_time_position().get() self.assertGreaterEqual(position, length - 1010) @populate_tracklist def test_seek_when_paused(self): - self.playback.play() + self.playback.play().get() self.playback.pause() result = self.playback.seek(self.tracks[0].length - 1000) self.assert_(result, 'Seek return value was %s' % result) @@ -802,7 +802,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_seek_when_paused_updates_position(self): length = self.tracks[0].length - self.playback.play() + self.playback.play().get() self.playback.pause() self.playback.seek(length - 1000) position = self.playback.get_time_position().get() @@ -812,19 +812,19 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_seek_beyond_end_of_song(self): # FIXME need to decide return value - self.playback.play() + self.playback.play().get() result = self.playback.seek(self.tracks[0].length * 100) self.assert_(not result, 'Seek return value was %s' % result) @populate_tracklist def test_seek_beyond_end_of_song_jumps_to_next_song(self): - self.playback.play() + self.playback.play().get() self.playback.seek(self.tracks[0].length * 100).get() self.assert_current_track_is(self.tracks[1]) @populate_tracklist def test_seek_beyond_end_of_song_for_last_track(self): - self.playback.play(self.tl_tracks.get()[-1]) + self.playback.play(self.tl_tracks.get()[-1]).get() self.playback.seek(self.tracks[-1].length * 100) self.assert_state_is(PlaybackState.STOPPED) @@ -835,19 +835,19 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_stop_when_playing(self): - self.playback.play() + self.playback.play().get() self.playback.stop() self.assert_state_is(PlaybackState.STOPPED) @populate_tracklist def test_stop_when_paused(self): - self.playback.play() + self.playback.play().get() self.playback.pause() self.playback.stop() self.assert_state_is(PlaybackState.STOPPED) def test_stop_return_value(self): - self.playback.play() + self.playback.play().get() self.assertIsNone(self.playback.stop().get()) def test_time_position_when_stopped(self): @@ -860,7 +860,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @unittest.SkipTest # Uses sleep and does might not work with LocalBackend @populate_tracklist def test_time_position_when_playing(self): - self.playback.play() + self.playback.play().get() first = self.playback.time_position time.sleep(1) second = self.playback.time_position @@ -868,7 +868,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_time_position_when_paused(self): - self.playback.play() + self.playback.play().get() self.playback.pause().get() first = self.playback.get_time_position().get() second = self.playback.get_time_position().get() @@ -877,13 +877,13 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_play_with_consume(self): self.tracklist.consume = True - self.playback.play() + self.playback.play().get() self.assert_current_track_is(self.tracks[0]) @populate_tracklist def test_playlist_is_empty_after_all_tracks_are_played_with_consume(self): self.tracklist.consume = True - self.playback.play() + self.playback.play().get() for t in self.tracks: self.trigger_about_to_finish() @@ -897,7 +897,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): shuffle_mock.side_effect = lambda tracks: tracks.reverse() self.tracklist.random = True - self.playback.play() + self.playback.play().get() self.assert_current_track_is(self.tracks[-1]) @populate_tracklist @@ -906,7 +906,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): shuffle_mock.side_effect = lambda tracks: tracks.reverse() self.tracklist.random = True - self.playback.play() + self.playback.play().get() self.playback.next().get() current_track = self.playback.get_current_track().get() self.playback.previous() @@ -914,7 +914,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_song_starts_next_track(self): - self.playback.play() + self.playback.play().get() self.trigger_about_to_finish() self.assert_current_track_is(self.tracks[1]) @@ -922,7 +922,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_end_of_song_with_single_and_repeat_starts_same(self): self.tracklist.single = True self.tracklist.repeat = True - self.playback.play() + self.playback.play().get() self.assert_current_track_is(self.tracks[0]) self.trigger_about_to_finish() self.assert_current_track_is(self.tracks[0]) @@ -932,7 +932,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.tracklist.single = True self.tracklist.repeat = True self.tracklist.random = True - self.playback.play() + self.playback.play().get() current_track = self.playback.get_current_track().get() self.trigger_about_to_finish() self.assert_current_track_is(current_track) @@ -940,7 +940,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_song_with_single_stops(self): self.tracklist.single = True - self.playback.play() + self.playback.play().get() self.assert_current_track_is(self.tracks[0]) self.trigger_about_to_finish() self.assert_current_track_is(None) @@ -951,7 +951,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): def test_end_of_song_with_single_and_random_stops(self): self.tracklist.single = True self.tracklist.random = True - self.playback.play() + self.playback.play().get() self.trigger_about_to_finish() # EOS should have triggered self.assert_current_track_is(None) @@ -959,7 +959,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_end_of_playlist_stops(self): - self.playback.play(self.tl_tracks.get()[-1]) + self.playback.play(self.tl_tracks.get()[-1]).get() self.trigger_about_to_finish() # EOS should have triggered self.assert_state_is(PlaybackState.STOPPED) @@ -976,7 +976,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_random_until_end_of_playlist(self): self.tracklist.random = True - self.playback.play() + self.playback.play().get() for _ in self.tracks[1:]: self.playback.next().get() self.assert_next_tl_track_is(None) @@ -984,7 +984,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_random_with_eot_until_end_of_playlist(self): self.tracklist.random = True - self.playback.play() + self.playback.play().get() for _ in self.tracks[1:]: self.trigger_about_to_finish() @@ -993,7 +993,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_random_until_end_of_playlist_and_play_from_start(self): self.tracklist.random = True - self.playback.play() + self.playback.play().get() for _ in self.tracks: self.playback.next().get() self.assert_next_tl_track_is_not(None) @@ -1004,21 +1004,21 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_random_with_eot_until_end_of_playlist_and_play_from_start(self): self.tracklist.random = True - self.playback.play() + self.playback.play().get() for _ in self.tracks: self.trigger_about_to_finish() # EOS should have triggered self.assert_eot_tl_track_is_not(None) self.assert_state_is(PlaybackState.STOPPED) - self.playback.play() + self.playback.play().get() self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist def test_random_until_end_of_playlist_with_repeat(self): self.tracklist.repeat = True self.tracklist.random = True - self.playback.play() + self.playback.play().get() for _ in self.tracks[1:]: self.playback.next() self.assert_next_tl_track_is_not(None) @@ -1026,7 +1026,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): @populate_tracklist def test_played_track_during_random_not_played_again(self): self.tracklist.random = True - self.playback.play() + self.playback.play().get() played = [] for _ in self.tracks: track = self.playback.get_current_track().get() @@ -1043,7 +1043,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): expected = self.tl_tracks.get()[::-1] + [None] actual = [] - self.playback.play() + self.playback.play().get() self.tracklist.random = True while self.playback.get_state().get() != PlaybackState.STOPPED: self.playback.next().get() From 7f4e77f36f2cb908efec01297e6649b944e420ca Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 16 Sep 2015 23:44:36 +0200 Subject: [PATCH 038/296] core: Update to using _change in play and fix playback ended event --- mopidy/core/playback.py | 120 ++-- tests/core/test_playback.py | 1022 ++++++++++++++++------------------- 2 files changed, 528 insertions(+), 614 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 9cbbf874..7317550e 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -207,6 +207,8 @@ class PlaybackController(object): self._trigger_track_playback_started() def _on_about_to_finish(self): + self._trigger_track_playback_ended(self.get_time_position()) + # TODO: check that we always have a current track original_tl_track = self.get_current_tl_track() next_tl_track = self.core.tracklist.eot_track(original_tl_track) @@ -244,6 +246,7 @@ class PlaybackController(object): current = self._pending_tl_track or self._current_tl_track # TODO: move to pending track? + self._trigger_track_playback_ended(self.get_time_position()) self.core.tracklist._mark_played(self._current_tl_track) while current: @@ -290,7 +293,43 @@ class PlaybackController(object): if tl_track: deprecation.warn('core.playback.play:tl_track_kwarg', pending=True) - self._play(tl_track=tl_track, tlid=tlid, on_error_step=1) + if tl_track is None and tlid is not None: + for tl_track in self.core.tracklist.get_tl_tracks(): + if tl_track.tlid == tlid: + break + else: + tl_track = None + + if tl_track is not None: + # TODO: allow from outside tracklist, would make sense given refs? + assert tl_track in self.core.tracklist.get_tl_tracks() + elif tl_track is None and self.get_state() == PlaybackState.PAUSED: + self.resume() + return + + original = self._current_tl_track + current = self._pending_tl_track or self._current_tl_track + pending = tl_track or current or self.core.tracklist.next_track(None) + + if original != pending and self.get_state() != PlaybackState.STOPPED: + self._trigger_track_playback_ended(self.get_time_position()) + + if pending: + # TODO: remove? + self.set_state(PlaybackState.PLAYING) + + while pending: + # TODO: should we consume unplayable tracks in this loop? + if self._change(pending, PlaybackState.PLAYING): + break + else: + self.core.tracklist._mark_unplayable(pending) + current = pending + pending = self.core.tracklist.next_track(current) + + # TODO: move to top and get rid of original? + self.core.tracklist._mark_played(original) + # TODO return result? def _change(self, pending_tl_track, state): self._pending_tl_track = pending_tl_track @@ -327,67 +366,6 @@ class PlaybackController(object): raise Exception('Unknown state: %s' % state) - def _play(self, tl_track=None, tlid=None, on_error_step=1): - if tl_track is None and tlid is not None: - for tl_track in self.core.tracklist.get_tl_tracks(): - if tl_track.tlid == tlid: - break - else: - tl_track = None - - if tl_track is None: - if self.get_state() == PlaybackState.PAUSED: - return self.resume() - - if self.get_current_tl_track() is not None: - tl_track = self.get_current_tl_track() - else: - if on_error_step == 1: - tl_track = self.core.tracklist.next_track(tl_track) - elif on_error_step == -1: - tl_track = self.core.tracklist.previous_track(tl_track) - - if tl_track is None: - return - - assert tl_track in self.core.tracklist.get_tl_tracks() - - # TODO: switch to: - # backend.play(track) - # wait for state change? - - if self.get_state() == PlaybackState.PLAYING: - self.stop() - - self._set_current_tl_track(tl_track) - self.set_state(PlaybackState.PLAYING) - backend = self._get_backend(tl_track) - success = False - - if backend: - backend.playback.prepare_change() - try: - success = ( - backend.playback.change_track(tl_track.track).get() and - backend.playback.play().get()) - except TypeError: - logger.error( - '%s needs to be updated to work with this ' - 'version of Mopidy.', - backend.actor_ref.actor_class.__name__) - logger.debug('Backend exception', exc_info=True) - - if success: - # TODO: replace with stream-changed - self._trigger_track_playback_started() - else: - self.core.tracklist._mark_unplayable(tl_track) - if on_error_step == 1: - # TODO: can cause an endless loop for single track repeat. - self.next() - elif on_error_step == -1: - self.previous() - def previous(self): """ Change to the previous track. @@ -395,6 +373,8 @@ class PlaybackController(object): The current playback state will be kept. If it was playing, playing will continue. If it was paused, it will still be paused, etc. """ + self._trigger_track_playback_ended(self.get_time_position()) + state = self.get_state() current = self._pending_tl_track or self._current_tl_track @@ -443,15 +423,23 @@ class PlaybackController(object): if not self.core.tracklist.tracks: return False - if self.current_track and self.current_track.length is None: - return False - if self.get_state() == PlaybackState.STOPPED: self.play() + # TODO: uncomment once we have tests for this. Should fix seek after + # about to finish doing wrong track. + # if self._current_tl_track and self._pending_tl_track: + # self.play(self._current_tl_track) + + # We need to prefer the still playing track, but if nothing is playing + # we fall back to the pending one. + tl_track = self._current_tl_track or self._pending_tl_track + if tl_track and tl_track.track.length is None: + return False + if time_position < 0: time_position = 0 - elif time_position > self.current_track.length: + elif time_position > tl_track.track.length: # TODO: gstreamer will trigger a about to finish for us, use that? self.next() return True diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 5880ace3..23a9845d 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -24,12 +24,14 @@ class TestBackend(pykka.ThreadingActor, backend.Backend): self.playback = backend.PlaybackProvider(audio=audio, backend=self) -class PlaybackBaseTest(unittest.TestCase): +class BaseTest(unittest.TestCase): config = {'core': {'max_tracklist_length': 10000}} tracks = [Track(uri='dummy:a', length=1234), - Track(uri='dummy:b', length=1234)] + Track(uri='dummy:b', length=1234), + Track(uri='dummy:c', length=1234)] def setUp(self): # noqa: N802 + # TODO: use create_proxy helpers. self.audio = dummy_audio.DummyAudio.start().proxy() self.backend = TestBackend.start( audio=self.audio, config=self.config).proxy() @@ -67,7 +69,58 @@ class PlaybackBaseTest(unittest.TestCase): self.replay_events(until=replay_until) -class TestNextHandling(PlaybackBaseTest): +class TestPlayHandling(BaseTest): + + def test_get_current_tl_track_play(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + + self.assertEqual( + self.core.playback.get_current_tl_track(), tl_tracks[0]) + + def test_get_current_track_play(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + + self.assertEqual( + self.core.playback.get_current_track(), self.tracks[0]) + + def test_get_current_tlid_play(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + + self.assertEqual( + self.core.playback.get_current_tlid(), tl_tracks[0].tlid) + + def test_play_skips_to_next_on_unplayable_track(self): + """Checks that we handle backend.change_track failing.""" + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.audio.trigger_fake_playback_failure(tl_tracks[0].track.uri) + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + + current_tl_track = self.core.playback.get_current_tl_track() + self.assertEqual(tl_tracks[1], current_tl_track) + + def test_play_tlid(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tlid=tl_tracks[1].tlid) + self.replay_events() + + current_tl_track = self.core.playback.get_current_tl_track() + self.assertEqual(tl_tracks[1], current_tl_track) + + +class TestNextHandling(BaseTest): def test_get_current_tl_track_next(self): self.core.playback.play() @@ -99,8 +152,19 @@ class TestNextHandling(PlaybackBaseTest): current_track = self.core.playback.get_current_track() self.assertEqual(current_track, self.tracks[1]) + def test_next_keeps_finished_track_in_tracklist(self): + tl_track = self.core.tracklist.get_tl_tracks()[0] -class TestPreviousHandling(PlaybackBaseTest): + self.core.playback.play(tl_track) + self.replay_events() + + self.core.playback.next() + self.replay_events() + + self.assertIn(tl_track, self.core.tracklist.tl_tracks) + + +class TestPreviousHandling(BaseTest): # TODO Test previous() more def test_get_current_tl_track_prev(self): @@ -144,37 +208,13 @@ class TestPreviousHandling(PlaybackBaseTest): self.assertIn(tl_tracks[1], self.core.tracklist.tl_tracks) - @unittest.skip('Currently tests wrong events, and nothing generates them.') - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) - def test_previous_emits_events(self, listener_mock): - self.core.playback.play(self.tl_tracks[1]) - listener_mock.reset_mock() - self.core.playback.previous() - - self.assertListEqual( - listener_mock.send.mock_calls, - [ - mock.call( - 'playback_state_changed', - old_state='playing', new_state='stopped'), - mock.call( - 'track_playback_ended', - tl_track=self.tl_tracks[1], time_position=mock.ANY), - mock.call( - 'playback_state_changed', - old_state='stopped', new_state='playing'), - mock.call( - 'track_playback_started', tl_track=self.tl_tracks[0]), - ]) - - -class TestPlayUnknownHanlding(PlaybackBaseTest): +class TestPlayUnknownHanlding(BaseTest): tracks = [Track(uri='unknown:a', length=1234), Track(uri='dummy:b', length=1234)] + # TODO: move to UnplayableTest? def test_play_skips_to_next_on_track_without_playback_backend(self): self.core.playback.play() @@ -184,7 +224,18 @@ class TestPlayUnknownHanlding(PlaybackBaseTest): self.assertEqual(current_track, self.tracks[1]) -class TestConsumeHandling(PlaybackBaseTest): +class OnAboutToFinishTest(BaseTest): + + def test_on_about_to_finish_keeps_finished_track_in_tracklist(self): + tl_track = self.core.tracklist.get_tl_tracks()[0] + + self.core.playback.play(tl_track) + self.trigger_about_to_finish() + + self.assertIn(tl_track, self.core.tracklist.tl_tracks) + + +class TestConsumeHandling(BaseTest): def test_next_in_consume_mode_removes_finished_track(self): tl_track = self.core.tracklist.get_tl_tracks()[0] @@ -208,52 +259,25 @@ class TestConsumeHandling(PlaybackBaseTest): self.assertNotIn(tl_track, self.core.tracklist.get_tl_tracks()) -class TestCurrentAndPendingTlTrack(unittest.TestCase): - config = {'core': {'max_tracklist_length': 10000}} +class TestCurrentAndPendingTlTrack(BaseTest): - def setUp(self): # noqa: N802 - self.audio = dummy_audio.DummyAudio.start().proxy() - self.backend = TestBackend.start(config={}, audio=self.audio).proxy() - self.core = core.Core( - audio=self.audio, backends=[self.backend], config=self.config) - self.playback = self.core.playback + def test_get_current_tl_track_none(self): + self.assertEqual( + self.core.playback.get_current_tl_track(), None) - self.tracks = [Track(uri='dummy:a', length=1234), - Track(uri='dummy:b', length=1234)] - - self.core.tracklist.add(self.tracks) - - self.events = [] - self.patcher = mock.patch('mopidy.audio.listener.AudioListener.send') - self.send_mock = self.patcher.start() - - def send(event, **kwargs): - self.events.append((event, kwargs)) - - self.send_mock.side_effect = send - - def tearDown(self): # noqa: N802 - pykka.ActorRegistry.stop_all() - self.patcher.stop() - - def trigger_about_to_finish(self, block_stream_changed=False): - callback = self.audio.get_about_to_finish_callback().get() - callback() - - while self.events: - event, kwargs = self.events.pop(0) - if event == 'stream_changed' and block_stream_changed: - continue - self.core.on_event(event, **kwargs) + def test_get_current_tlid_none(self): + self.assertEqual(self.core.playback.get_current_tlid(), None) def test_pending_tl_track_is_none(self): self.core.playback.play() + self.replay_events() self.assertEqual(self.playback._pending_tl_track, None) def test_pending_tl_track_after_about_to_finish(self): self.core.playback.play() - self.trigger_about_to_finish(block_stream_changed=True) + self.replay_events() + self.trigger_about_to_finish(replay_until='stream_changed') self.assertEqual(self.playback._pending_tl_track.track.uri, 'dummy:b') def test_pending_tl_track_after_stream_changed(self): @@ -262,156 +286,34 @@ class TestCurrentAndPendingTlTrack(unittest.TestCase): def test_current_tl_track_after_about_to_finish(self): self.core.playback.play() - self.trigger_about_to_finish(block_stream_changed=True) + self.replay_events() + self.trigger_about_to_finish(replay_until='stream_changed') self.assertEqual(self.playback.current_tl_track.track.uri, 'dummy:a') def test_current_tl_track_after_stream_changed(self): self.core.playback.play() + self.replay_events() self.trigger_about_to_finish() self.assertEqual(self.playback.current_tl_track.track.uri, 'dummy:b') def test_current_tl_track_after_end_of_stream(self): self.core.playback.play() + self.replay_events() + self.trigger_about_to_finish() self.trigger_about_to_finish() self.trigger_about_to_finish() # EOS self.assertEqual(self.playback.current_tl_track, None) -# TODO: split into smaller easier to follow tests. setup is way to complex. -# TODO: just mock tracklist? -class CorePlaybackTest(unittest.TestCase): +@mock.patch( + 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) +class EventEmissionTest(BaseTest): - def setUp(self): # noqa: N802 - config = { - 'core': { - 'max_tracklist_length': 10000, - } - } - - self.backend1 = mock.Mock() - self.backend1.uri_schemes.get.return_value = ['dummy1'] - self.playback1 = mock.Mock(spec=backend.PlaybackProvider) - self.playback1.get_time_position.return_value.get.return_value = 1000 - self.backend1.playback = self.playback1 - - self.backend2 = mock.Mock() - self.backend2.uri_schemes.get.return_value = ['dummy2'] - self.playback2 = mock.Mock(spec=backend.PlaybackProvider) - self.playback2.get_time_position.return_value.get.return_value = 2000 - self.backend2.playback = self.playback2 - - # A backend without the optional playback provider - self.backend3 = mock.Mock() - self.backend3.uri_schemes.get.return_value = ['dummy3'] - self.backend3.has_playback().get.return_value = False - - self.tracks = [ - Track(uri='dummy1:a', length=40000), - Track(uri='dummy2:a', length=40000), - Track(uri='dummy3:a', length=40000), # Unplayable - Track(uri='dummy1:b', length=40000), - Track(uri='dummy1:c', length=None), # No duration - ] - - self.uris = [ - 'dummy1:a', 'dummy2:a', 'dummy3:a', 'dummy1:b', 'dummy1:c'] - - self.core = core.Core(config, mixer=None, backends=[ - self.backend1, self.backend2, self.backend3]) - - def lookup(uris): - result = {uri: [] for uri in uris} - for track in self.tracks: - if track.uri in result: - result[track.uri].append(track) - return result - - self.lookup_patcher = mock.patch.object(self.core.library, 'lookup') - self.lookup_mock = self.lookup_patcher.start() - self.lookup_mock.side_effect = lookup - - self.core.tracklist.add(uris=self.uris) - - self.tl_tracks = self.core.tracklist.tl_tracks - self.unplayable_tl_track = self.tl_tracks[2] - self.duration_less_tl_track = self.tl_tracks[4] - - def tearDown(self): # noqa: N802 - self.lookup_patcher.stop() - - def trigger_end_of_track(self): - self.core.playback._on_end_of_track() - - def set_current_tl_track(self, tl_track): - self.core.playback._set_current_tl_track(tl_track) - - def test_get_current_tl_track_none(self): - self.set_current_tl_track(None) - - self.assertEqual( - self.core.playback.get_current_tl_track(), None) - - def test_get_current_tl_track_play(self): - self.core.playback.play(self.tl_tracks[0]) - - self.assertEqual( - self.core.playback.get_current_tl_track(), self.tl_tracks[0]) - - def test_get_current_track_play(self): - self.core.playback.play(self.tl_tracks[0]) - - self.assertEqual( - self.core.playback.get_current_track(), self.tracks[0]) - - def test_get_current_tlid_none(self): - self.set_current_tl_track(None) - - self.assertEqual(self.core.playback.get_current_tlid(), None) - - def test_get_current_tlid_play(self): - self.core.playback.play(self.tl_tracks[0]) - - self.assertEqual( - self.core.playback.get_current_tlid(), self.tl_tracks[0].tlid) - - # TODO Test state - - def test_play_selects_dummy1_backend(self): - self.core.playback.play(self.tl_tracks[0]) - - self.playback1.prepare_change.assert_called_once_with() - self.playback1.change_track.assert_called_once_with(self.tracks[0]) - self.playback1.play.assert_called_once_with() - self.assertFalse(self.playback2.play.called) - - def test_play_selects_dummy2_backend(self): - self.core.playback.play(self.tl_tracks[1]) - - self.assertFalse(self.playback1.play.called) - self.playback2.prepare_change.assert_called_once_with() - self.playback2.change_track.assert_called_once_with(self.tracks[1]) - self.playback2.play.assert_called_once_with() - - def test_play_skips_to_next_on_unplayable_track(self): - """Checks that we handle backend.change_track failing.""" - self.playback2.change_track.return_value.get.return_value = False - - self.core.tracklist.clear() - self.core.tracklist.add(uris=self.uris[:2]) - tl_tracks = self.core.tracklist.tl_tracks + def test_play_when_stopped_emits_events(self, listener_mock): + tl_tracks = self.core.tracklist.get_tl_tracks() self.core.playback.play(tl_tracks[0]) - self.core.playback.play(tl_tracks[1]) - - # TODO: we really want to check that the track was marked unplayable - # and that next was called. This is just an indirect way of checking - # this :( - self.assertEqual(self.core.playback.state, core.PlaybackState.STOPPED) - - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) - def test_play_when_stopped_emits_events(self, listener_mock): - self.core.playback.play(self.tl_tracks[0]) + self.replay_events() self.assertListEqual( listener_mock.send.mock_calls, @@ -420,78 +322,66 @@ class CorePlaybackTest(unittest.TestCase): 'playback_state_changed', old_state='stopped', new_state='playing'), mock.call( - 'track_playback_started', tl_track=self.tl_tracks[0]), + 'track_playback_started', tl_track=tl_tracks[0]), ]) - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) def test_play_when_paused_emits_events(self, listener_mock): - self.core.playback.play(self.tl_tracks[0]) + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + self.core.playback.pause() + self.replay_events() listener_mock.reset_mock() - self.core.playback.play(self.tl_tracks[1]) + self.core.playback.play(tl_tracks[1]) + self.replay_events() self.assertListEqual( listener_mock.send.mock_calls, [ + mock.call( + 'track_playback_ended', + tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( 'playback_state_changed', old_state='paused', new_state='playing'), mock.call( - 'track_playback_started', tl_track=self.tl_tracks[1]), + 'track_playback_started', tl_track=tl_tracks[1]), ]) - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) def test_play_when_playing_emits_events(self, listener_mock): - self.core.playback.play(self.tl_tracks[0]) + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() listener_mock.reset_mock() - self.core.playback.play(self.tl_tracks[3]) + self.core.playback.play(tl_tracks[2]) + self.replay_events() + # TODO: Do we want to emit playing->playing for this case? self.assertListEqual( listener_mock.send.mock_calls, [ - mock.call( - 'playback_state_changed', - old_state='playing', new_state='stopped'), mock.call( 'track_playback_ended', - tl_track=self.tl_tracks[0], time_position=1000), + tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( - 'playback_state_changed', - old_state='stopped', new_state='playing'), + 'playback_state_changed', old_state='playing', + new_state='playing'), mock.call( - 'track_playback_started', tl_track=self.tl_tracks[3]), + 'track_playback_started', tl_track=tl_tracks[2]), ]) - def test_pause_selects_dummy1_backend(self): - self.core.playback.play(self.tl_tracks[0]) - self.core.playback.pause() - - self.playback1.pause.assert_called_once_with() - self.assertFalse(self.playback2.pause.called) - - def test_pause_selects_dummy2_backend(self): - self.core.playback.play(self.tl_tracks[1]) - self.core.playback.pause() - - self.assertFalse(self.playback1.pause.called) - self.playback2.pause.assert_called_once_with() - - def test_pause_changes_state_even_if_track_is_unplayable(self): - self.set_current_tl_track(self.unplayable_tl_track) - self.core.playback.pause() - - self.assertEqual(self.core.playback.state, core.PlaybackState.PAUSED) - self.assertFalse(self.playback1.pause.called) - self.assertFalse(self.playback2.pause.called) - - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) def test_pause_emits_events(self, listener_mock): - self.core.playback.play(self.tl_tracks[0]) + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + + self.core.playback.seek(1000) listener_mock.reset_mock() self.core.playback.pause() @@ -504,39 +394,17 @@ class CorePlaybackTest(unittest.TestCase): old_state='playing', new_state='paused'), mock.call( 'track_playback_paused', - tl_track=self.tl_tracks[0], time_position=1000), + tl_track=tl_tracks[0], time_position=1000), ]) - def test_resume_selects_dummy1_backend(self): - self.core.playback.play(self.tl_tracks[0]) - self.core.playback.pause() - self.core.playback.resume() - - self.playback1.resume.assert_called_once_with() - self.assertFalse(self.playback2.resume.called) - - def test_resume_selects_dummy2_backend(self): - self.core.playback.play(self.tl_tracks[1]) - self.core.playback.pause() - self.core.playback.resume() - - self.assertFalse(self.playback1.resume.called) - self.playback2.resume.assert_called_once_with() - - def test_resume_does_nothing_if_track_is_unplayable(self): - self.set_current_tl_track(self.unplayable_tl_track) - self.core.playback.state = core.PlaybackState.PAUSED - self.core.playback.resume() - - self.assertEqual(self.core.playback.state, core.PlaybackState.PAUSED) - self.assertFalse(self.playback1.resume.called) - self.assertFalse(self.playback2.resume.called) - - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) def test_resume_emits_events(self, listener_mock): - self.core.playback.play(self.tl_tracks[0]) + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + self.core.playback.pause() + self.core.playback.seek(1000) listener_mock.reset_mock() self.core.playback.resume() @@ -549,39 +417,19 @@ class CorePlaybackTest(unittest.TestCase): old_state='paused', new_state='playing'), mock.call( 'track_playback_resumed', - tl_track=self.tl_tracks[0], time_position=1000), + tl_track=tl_tracks[0], time_position=1000), ]) - def test_stop_selects_dummy1_backend(self): - self.core.playback.play(self.tl_tracks[0]) - self.core.playback.stop() - - self.playback1.stop.assert_called_once_with() - self.assertFalse(self.playback2.stop.called) - - def test_stop_selects_dummy2_backend(self): - self.core.playback.play(self.tl_tracks[1]) - self.core.playback.stop() - - self.assertFalse(self.playback1.stop.called) - self.playback2.stop.assert_called_once_with() - - def test_stop_changes_state_even_if_track_is_unplayable(self): - self.set_current_tl_track(self.unplayable_tl_track) - self.core.playback.state = core.PlaybackState.PAUSED - self.core.playback.stop() - - self.assertEqual(self.core.playback.state, core.PlaybackState.STOPPED) - self.assertFalse(self.playback1.stop.called) - self.assertFalse(self.playback2.stop.called) - - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) def test_stop_emits_events(self, listener_mock): - self.core.playback.play(self.tl_tracks[0]) + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + self.core.playback.seek(1000) listener_mock.reset_mock() self.core.playback.stop() + self.replay_events() self.assertListEqual( listener_mock.send.mock_calls, @@ -591,158 +439,55 @@ class CorePlaybackTest(unittest.TestCase): old_state='playing', new_state='stopped'), mock.call( 'track_playback_ended', - tl_track=self.tl_tracks[0], time_position=1000), + tl_track=tl_tracks[0], time_position=1000), ]) - # TODO Test next() more - - def test_next_keeps_finished_track_in_tracklist(self): - tl_track = self.tl_tracks[0] - self.core.playback.play(tl_track) - - self.core.playback.next() - - self.assertIn(tl_track, self.core.tracklist.tl_tracks) - - @unittest.skip('Currently tests wrong events, and nothing generates them.') - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) def test_next_emits_events(self, listener_mock): - self.core.playback.play(self.tl_tracks[0]) + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + self.core.playback.seek(1000) listener_mock.reset_mock() self.core.playback.next() + self.replay_events() + # TODO: should we be emitting playing -> playing? self.assertListEqual( listener_mock.send.mock_calls, [ - mock.call( - 'playback_state_changed', - old_state='playing', new_state='stopped'), mock.call( 'track_playback_ended', - tl_track=self.tl_tracks[0], time_position=mock.ANY), + tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( - 'playback_state_changed', - old_state='stopped', new_state='playing'), - mock.call( - 'track_playback_started', tl_track=self.tl_tracks[1]), + 'track_playback_started', tl_track=tl_tracks[1]), ]) - def test_on_about_to_finish_keeps_finished_track_in_tracklist(self): - tl_track = self.tl_tracks[0] - self.core.playback.play(tl_track) - - self.core.playback._on_about_to_finish() # TODO trigger_about_to.. - - self.assertIn(tl_track, self.core.tracklist.tl_tracks) - - @unittest.skip('Currently tests wrong events, and nothing generates them.') - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) def test_on_end_of_track_emits_events(self, listener_mock): - self.core.playback.play(self.tl_tracks[0]) + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() listener_mock.reset_mock() - self.trigger_end_of_track() + self.trigger_about_to_finish() self.assertListEqual( listener_mock.send.mock_calls, [ - mock.call( - 'playback_state_changed', - old_state='playing', new_state='stopped'), mock.call( 'track_playback_ended', - tl_track=self.tl_tracks[0], time_position=mock.ANY), + tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( - 'playback_state_changed', - old_state='stopped', new_state='playing'), - mock.call( - 'track_playback_started', tl_track=self.tl_tracks[1]), + 'track_playback_started', tl_track=tl_tracks[1]), ]) - @unittest.skip('Currently tests wrong events, and nothing generates them.') - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) - def test_seek_past_end_of_track_emits_events(self, listener_mock): - self.core.playback.play(self.tl_tracks[0]) - listener_mock.reset_mock() - - self.core.playback.seek(self.tracks[0].length * 5) - - self.assertListEqual( - listener_mock.send.mock_calls, - [ - mock.call( - 'playback_state_changed', - old_state='playing', new_state='stopped'), - mock.call( - 'track_playback_ended', - tl_track=self.tl_tracks[0], time_position=mock.ANY), - mock.call( - 'playback_state_changed', - old_state='stopped', new_state='playing'), - mock.call( - 'track_playback_started', tl_track=self.tl_tracks[1]), - ]) - - def test_seek_selects_dummy1_backend(self): - self.core.playback.play(self.tl_tracks[0]) - self.core.playback.seek(10000) - - self.playback1.seek.assert_called_once_with(10000) - self.assertFalse(self.playback2.seek.called) - - def test_seek_selects_dummy2_backend(self): - self.core.playback.play(self.tl_tracks[1]) - self.core.playback.seek(10000) - - self.assertFalse(self.playback1.seek.called) - self.playback2.seek.assert_called_once_with(10000) - - def test_seek_normalizes_negative_positions_to_zero(self): - self.core.playback.play(self.tl_tracks[0]) - self.core.playback.seek(-100) - - self.playback1.seek.assert_called_once_with(0) - - def test_seek_fails_for_unplayable_track(self): - self.set_current_tl_track(self.unplayable_tl_track) - self.core.playback.state = core.PlaybackState.PLAYING - success = self.core.playback.seek(1000) - - self.assertFalse(success) - self.assertFalse(self.playback1.seek.called) - self.assertFalse(self.playback2.seek.called) - - def test_seek_fails_for_track_without_duration(self): - self.set_current_tl_track(self.duration_less_tl_track) - self.core.playback.state = core.PlaybackState.PLAYING - success = self.core.playback.seek(1000) - - self.assertFalse(success) - self.assertFalse(self.playback1.seek.called) - self.assertFalse(self.playback2.seek.called) - - def test_seek_play_stay_playing(self): - self.core.playback.play(self.tl_tracks[0]) - self.core.playback.state = core.PlaybackState.PLAYING - self.core.playback.seek(1000) - - self.assertEqual(self.core.playback.state, core.PlaybackState.PLAYING) - - def test_seek_paused_stay_paused(self): - self.core.playback.play(self.tl_tracks[0]) - self.core.playback.state = core.PlaybackState.PAUSED - self.core.playback.seek(1000) - - self.assertEqual(self.core.playback.state, core.PlaybackState.PAUSED) - - @mock.patch( - 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) def test_seek_emits_seeked_event(self, listener_mock): - self.core.playback.play(self.tl_tracks[0]) + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() listener_mock.reset_mock() self.core.playback.seek(1000) @@ -750,8 +495,313 @@ class CorePlaybackTest(unittest.TestCase): listener_mock.send.assert_called_once_with( 'seeked', time_position=1000) + def test_seek_past_end_of_track_emits_events(self, listener_mock): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + listener_mock.reset_mock() + + self.core.playback.seek(self.tracks[0].length * 5) + self.replay_events() + + self.assertListEqual( + listener_mock.send.mock_calls, + [ + mock.call( + 'track_playback_ended', + tl_track=tl_tracks[0], time_position=mock.ANY), + mock.call( + 'track_playback_started', tl_track=tl_tracks[1]), + ]) + + def test_previous_emits_events(self, listener_mock): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[1]) + self.replay_events() + listener_mock.reset_mock() + + self.core.playback.previous() + self.replay_events() + + self.assertListEqual( + listener_mock.send.mock_calls, + [ + mock.call( + 'track_playback_ended', + tl_track=tl_tracks[1], time_position=mock.ANY), + mock.call( + 'track_playback_started', tl_track=tl_tracks[0]), + ]) + + +class UnplayableURITest(BaseTest): + + def setUp(self): # noqa: N802 + super(UnplayableURITest, self).setUp() + self.core.tracklist.clear() + tl_tracks = self.core.tracklist.add([Track(uri='unplayable://')]) + self.core.playback._set_current_tl_track(tl_tracks[0]) + + def test_pause_changes_state_even_if_track_is_unplayable(self): + self.core.playback.pause() + self.assertEqual(self.core.playback.state, core.PlaybackState.PAUSED) + + def test_resume_does_nothing_if_track_is_unplayable(self): + self.core.playback.state = core.PlaybackState.PAUSED + self.core.playback.resume() + + self.assertEqual(self.core.playback.state, core.PlaybackState.PAUSED) + + def test_stop_changes_state_even_if_track_is_unplayable(self): + self.core.playback.state = core.PlaybackState.PAUSED + self.core.playback.stop() + + self.assertEqual(self.core.playback.state, core.PlaybackState.STOPPED) + + def test_time_position_returns_0_if_track_is_unplayable(self): + result = self.core.playback.time_position + + self.assertEqual(result, 0) + + def test_seek_fails_for_unplayable_track(self): + self.core.playback.state = core.PlaybackState.PLAYING + success = self.core.playback.seek(1000) + + self.assertFalse(success) + + +class SeekTest(BaseTest): + + def test_seek_normalizes_negative_positions_to_zero(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + + self.core.playback.seek(-100) # Dummy audio doesn't progress time. + self.assertEqual(0, self.core.playback.get_time_position()) + + def test_seek_fails_for_track_without_duration(self): + track = self.tracks[0].replace(length=None) + self.core.tracklist.clear() + self.core.tracklist.add([track]) + + self.core.playback.play() + self.replay_events() + + self.assertFalse(self.core.playback.seek(1000)) + self.assertEqual(0, self.core.playback.get_time_position()) + + def test_seek_play_stay_playing(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + + self.core.playback.seek(1000) + self.assertEqual(self.core.playback.state, core.PlaybackState.PLAYING) + + def test_seek_paused_stay_paused(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.core.playback.pause() + self.replay_events() + + self.core.playback.seek(1000) + self.assertEqual(self.core.playback.state, core.PlaybackState.PAUSED) + + +class TestStream(BaseTest): + + def test_get_stream_title_before_playback(self): + self.assertEqual(self.playback.get_stream_title(), None) + + def test_get_stream_title_during_playback(self): + self.core.playback.play() + self.replay_events() + + self.assertEqual(self.playback.get_stream_title(), None) + + def test_get_stream_title_during_playback_with_tags_change(self): + self.core.playback.play() + self.audio.trigger_fake_tags_changed({'organization': ['baz']}) + self.audio.trigger_fake_tags_changed({'title': ['foobar']}).get() + self.replay_events() + + self.assertEqual(self.playback.get_stream_title(), 'foobar') + + def test_get_stream_title_after_next(self): + self.core.playback.play() + self.audio.trigger_fake_tags_changed({'organization': ['baz']}) + self.audio.trigger_fake_tags_changed({'title': ['foobar']}).get() + self.replay_events() + + self.core.playback.next() + self.replay_events() + + self.assertEqual(self.playback.get_stream_title(), None) + + def test_get_stream_title_after_next_with_tags_change(self): + self.core.playback.play() + self.audio.trigger_fake_tags_changed({'organization': ['baz']}) + self.audio.trigger_fake_tags_changed({'title': ['foo']}).get() + self.replay_events() + + self.core.playback.next() + self.audio.trigger_fake_tags_changed({'organization': ['baz']}) + self.audio.trigger_fake_tags_changed({'title': ['bar']}).get() + self.replay_events() + + self.assertEqual(self.playback.get_stream_title(), 'bar') + + def test_get_stream_title_after_stop(self): + self.core.playback.play() + self.audio.trigger_fake_tags_changed({'organization': ['baz']}) + self.audio.trigger_fake_tags_changed({'title': ['foobar']}).get() + self.replay_events() + + self.core.playback.stop() + self.replay_events() + self.assertEqual(self.playback.get_stream_title(), None) + + +class BackendSelectionTest(unittest.TestCase): + + def setUp(self): # noqa: N802 + config = { + 'core': { + 'max_tracklist_length': 10000, + } + } + + self.backend1 = mock.Mock() + self.backend1.uri_schemes.get.return_value = ['dummy1'] + self.playback1 = mock.Mock(spec=backend.PlaybackProvider) + self.backend1.playback = self.playback1 + + self.backend2 = mock.Mock() + self.backend2.uri_schemes.get.return_value = ['dummy2'] + self.playback2 = mock.Mock(spec=backend.PlaybackProvider) + self.backend2.playback = self.playback2 + + self.tracks = [ + Track(uri='dummy1:a', length=40000), + Track(uri='dummy2:a', length=40000), + ] + + self.core = core.Core(config, mixer=None, backends=[ + self.backend1, self.backend2]) + + self.tl_tracks = self.core.tracklist.add(self.tracks) + + def trigger_stream_changed(self): + pending = self.core.playback._pending_tl_track + if pending: + self.core.stream_changed(uri=pending.track.uri) + else: + self.core.stream_changed(uri=None) + + def test_play_selects_dummy1_backend(self): + self.core.playback.play(self.tl_tracks[0]) + self.trigger_stream_changed() + + self.playback1.prepare_change.assert_called_once_with() + self.playback1.change_track.assert_called_once_with(self.tracks[0]) + self.playback1.play.assert_called_once_with() + self.assertFalse(self.playback2.play.called) + + def test_play_selects_dummy2_backend(self): + self.core.playback.play(self.tl_tracks[1]) + self.trigger_stream_changed() + + self.assertFalse(self.playback1.play.called) + self.playback2.prepare_change.assert_called_once_with() + self.playback2.change_track.assert_called_once_with(self.tracks[1]) + self.playback2.play.assert_called_once_with() + + def test_pause_selects_dummy1_backend(self): + self.core.playback.play(self.tl_tracks[0]) + self.trigger_stream_changed() + + self.core.playback.pause() + + self.playback1.pause.assert_called_once_with() + self.assertFalse(self.playback2.pause.called) + + def test_pause_selects_dummy2_backend(self): + self.core.playback.play(self.tl_tracks[1]) + self.trigger_stream_changed() + + self.core.playback.pause() + + self.assertFalse(self.playback1.pause.called) + self.playback2.pause.assert_called_once_with() + + def test_resume_selects_dummy1_backend(self): + self.core.playback.play(self.tl_tracks[0]) + self.trigger_stream_changed() + + self.core.playback.pause() + self.core.playback.resume() + + self.playback1.resume.assert_called_once_with() + self.assertFalse(self.playback2.resume.called) + + def test_resume_selects_dummy2_backend(self): + self.core.playback.play(self.tl_tracks[1]) + self.trigger_stream_changed() + + self.core.playback.pause() + self.core.playback.resume() + + self.assertFalse(self.playback1.resume.called) + self.playback2.resume.assert_called_once_with() + + def test_stop_selects_dummy1_backend(self): + self.core.playback.play(self.tl_tracks[0]) + self.trigger_stream_changed() + + self.core.playback.stop() + self.trigger_stream_changed() + + self.playback1.stop.assert_called_once_with() + self.assertFalse(self.playback2.stop.called) + + def test_stop_selects_dummy2_backend(self): + self.core.playback.play(self.tl_tracks[1]) + self.trigger_stream_changed() + + self.core.playback.stop() + self.trigger_stream_changed() + + self.assertFalse(self.playback1.stop.called) + self.playback2.stop.assert_called_once_with() + + def test_seek_selects_dummy1_backend(self): + self.core.playback.play(self.tl_tracks[0]) + self.trigger_stream_changed() + + self.core.playback.seek(10000) + + self.playback1.seek.assert_called_once_with(10000) + self.assertFalse(self.playback2.seek.called) + + def test_seek_selects_dummy2_backend(self): + self.core.playback.play(self.tl_tracks[1]) + self.trigger_stream_changed() + + self.core.playback.seek(10000) + + self.assertFalse(self.playback1.seek.called) + self.playback2.seek.assert_called_once_with(10000) + def test_time_position_selects_dummy1_backend(self): self.core.playback.play(self.tl_tracks[0]) + self.trigger_stream_changed() + self.core.playback.seek(10000) self.core.playback.time_position @@ -760,113 +810,14 @@ class CorePlaybackTest(unittest.TestCase): def test_time_position_selects_dummy2_backend(self): self.core.playback.play(self.tl_tracks[1]) + self.trigger_stream_changed() + self.core.playback.seek(10000) self.core.playback.time_position self.assertFalse(self.playback1.get_time_position.called) self.playback2.get_time_position.assert_called_once_with() - def test_time_position_returns_0_if_track_is_unplayable(self): - self.set_current_tl_track(self.unplayable_tl_track) - - result = self.core.playback.time_position - - self.assertEqual(result, 0) - self.assertFalse(self.playback1.get_time_position.called) - self.assertFalse(self.playback2.get_time_position.called) - - # TODO Test on_tracklist_change - - -class TestStream(unittest.TestCase): - - def setUp(self): # noqa: N802 - config = { - 'core': { - 'max_tracklist_length': 10000, - } - } - self.audio = dummy_audio.DummyAudio.start().proxy() - self.backend = TestBackend.start(config={}, audio=self.audio).proxy() - self.core = core.Core( - config, audio=self.audio, backends=[self.backend]) - self.playback = self.core.playback - - self.tracks = [Track(uri='dummy:a', length=1234), - Track(uri='dummy:b', length=1234)] - - self.lookup_patcher = mock.patch.object(self.core.library, 'lookup') - self.lookup_mock = self.lookup_patcher.start() - self.lookup_mock.return_value = {t.uri: [t] for t in self.tracks} - - self.core.tracklist.add(uris=[t.uri for t in self.tracks]) - - self.events = [] - self.send_patcher = mock.patch( - 'mopidy.audio.listener.AudioListener.send') - self.send_mock = self.send_patcher.start() - - def send(event, **kwargs): - self.events.append((event, kwargs)) - - self.send_mock.side_effect = send - - def tearDown(self): # noqa: N802 - pykka.ActorRegistry.stop_all() - self.lookup_patcher.stop() - self.send_patcher.stop() - - def replay_audio_events(self): - while self.events: - event, kwargs = self.events.pop(0) - self.core.on_event(event, **kwargs) - - def test_get_stream_title_before_playback(self): - self.assertEqual(self.playback.get_stream_title(), None) - - def test_get_stream_title_during_playback(self): - self.core.playback.play() - - self.replay_audio_events() - self.assertEqual(self.playback.get_stream_title(), None) - - def test_get_stream_title_during_playback_with_tags_change(self): - self.core.playback.play() - self.audio.trigger_fake_tags_changed({'organization': ['baz']}) - self.audio.trigger_fake_tags_changed({'title': ['foobar']}).get() - - self.replay_audio_events() - self.assertEqual(self.playback.get_stream_title(), 'foobar') - - def test_get_stream_title_after_next(self): - self.core.playback.play() - self.audio.trigger_fake_tags_changed({'organization': ['baz']}) - self.audio.trigger_fake_tags_changed({'title': ['foobar']}).get() - self.core.playback.next() - - self.replay_audio_events() - self.assertEqual(self.playback.get_stream_title(), None) - - def test_get_stream_title_after_next_with_tags_change(self): - self.core.playback.play() - self.audio.trigger_fake_tags_changed({'organization': ['baz']}) - self.audio.trigger_fake_tags_changed({'title': ['foo']}).get() - self.core.playback.next() - self.audio.trigger_fake_tags_changed({'organization': ['baz']}) - self.audio.trigger_fake_tags_changed({'title': ['bar']}).get() - - self.replay_audio_events() - self.assertEqual(self.playback.get_stream_title(), 'bar') - - def test_get_stream_title_after_stop(self): - self.core.playback.play() - self.audio.trigger_fake_tags_changed({'organization': ['baz']}) - self.audio.trigger_fake_tags_changed({'title': ['foobar']}).get() - self.core.playback.stop() - - self.replay_audio_events() - self.assertEqual(self.playback.get_stream_title(), None) - class CorePlaybackWithOldBackendTest(unittest.TestCase): @@ -891,31 +842,6 @@ class CorePlaybackWithOldBackendTest(unittest.TestCase): b.playback.play.assert_called_once_with() -class TestPlay(unittest.TestCase): - - def setUp(self): # noqa: N802 - config = { - 'core': { - 'max_tracklist_length': 10000, - } - } - - self.backend = mock.Mock() - self.backend.uri_schemes.get.return_value = ['dummy'] - self.core = core.Core(config, backends=[self.backend]) - - self.tracks = [Track(uri='dummy:a', length=1234), - Track(uri='dummy:b', length=1234)] - - with deprecation.ignore('core.tracklist.add:tracks_arg'): - self.tl_tracks = self.core.tracklist.add(tracks=self.tracks) - - def test_play_tlid(self): - self.core.playback.play(tlid=self.tl_tracks[1].tlid) - self.backend.playback.change_track.assert_called_once_with( - self.tl_tracks[1].track) - - class Bug1177RegressionTest(unittest.TestCase): def test(self): config = { From b665ad14f5b628d76eda8447fb3bd16424a1a492 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 24 Sep 2015 21:59:48 +0200 Subject: [PATCH 039/296] pkg: pip install foo==dev is deprecated by PEP470 --- README.rst | 2 -- 1 file changed, 2 deletions(-) diff --git a/README.rst b/README.rst index 1da79a6e..88072eb5 100644 --- a/README.rst +++ b/README.rst @@ -53,8 +53,6 @@ To get started with Mopidy, check out - `Discussion forum `_ - `Source code `_ - `Issue tracker `_ -- `Development branch tarball `_ - - IRC: ``#mopidy`` at `irc.freenode.net `_ - Announcement list: `mopidy@googlegroups.com `_ - Twitter: `@mopidy `_ From 22264071e422b71671d7bc1f3903a9c53825a307 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 24 Sep 2015 22:35:59 +0200 Subject: [PATCH 040/296] core, mpd: Start tlid/songid counting at 1 The original MPD server starts at 1. upmpdcli has issues with Mopidy starting at 0 instead, as 0 is special in its context. As noone should care exactly what core's TLIDs are, I opted to start counting both core TLID and MPD songid from 1, instead of just increasing TLID with 1 in the MPD frontend to get a valid songid. This also keeps it easier to debug across the MPD/core boundary. --- docs/changelog.rst | 15 +++++++++++++-- mopidy/core/playback.py | 2 +- mopidy/core/tracklist.py | 4 ++-- tests/mpd/protocol/test_current_playlist.py | 18 +++++++++--------- tests/mpd/protocol/test_playback.py | 10 +++++----- tests/mpd/protocol/test_status.py | 2 +- tests/mpd/test_status.py | 2 +- 7 files changed, 32 insertions(+), 21 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 0d23a608..69e5279e 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -10,12 +10,23 @@ v1.2.0 (UNRELEASED) Feature release. -Local ------ +Core API +-------- + +- Start ``tlid`` counting at 1 instead of 0 to keep in sync with MPD's + ``songid``. + +Local backend +-------------- - Made :confval:`local/data_dir` really deprecated. This change breaks older versions of Mopidy-Local-SQLite and Mopidy-Local-Images. +MPD frontend +------------ + +- Start ``songid`` counting at 1 instead of 0 to match the original MPD server. + Zeroconf -------- diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 9a11066b..389e780f 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -297,7 +297,7 @@ class PlaybackController(object): raise ValueError('At most one of "tl_track" and "tlid" may be set') tl_track is None or validation.check_instance(tl_track, models.TlTrack) - tlid is None or validation.check_integer(tlid, min=0) + tlid is None or validation.check_integer(tlid, min=1) if tl_track: deprecation.warn('core.playback.play:tl_track_kwarg', pending=True) diff --git a/mopidy/core/tracklist.py b/mopidy/core/tracklist.py index 13efe322..dbe0c150 100644 --- a/mopidy/core/tracklist.py +++ b/mopidy/core/tracklist.py @@ -16,7 +16,7 @@ class TracklistController(object): def __init__(self, core): self.core = core - self._next_tlid = 0 + self._next_tlid = 1 self._tl_tracks = [] self._version = 0 @@ -218,7 +218,7 @@ class TracklistController(object): The *tlid* parameter """ tl_track is None or validation.check_instance(tl_track, TlTrack) - tlid is None or validation.check_integer(tlid, min=0) + tlid is None or validation.check_integer(tlid, min=1) if tl_track is None and tlid is None: tl_track = self.core.playback.get_current_tl_track() diff --git a/tests/mpd/protocol/test_current_playlist.py b/tests/mpd/protocol/test_current_playlist.py index 81bec5a4..8dd814e9 100644 --- a/tests/mpd/protocol/test_current_playlist.py +++ b/tests/mpd/protocol/test_current_playlist.py @@ -178,13 +178,13 @@ class MoveCommandsTest(BasePopulatedTracklistTestCase): self.assertInResponse('OK') def test_moveid(self): - self.send_request('moveid "4" "2"') + self.send_request('moveid "5" "2"') result = [t.name for t in self.core.tracklist.tracks.get()] self.assertEqual(result, ['a', 'b', 'e', 'c', 'd', 'f']) self.assertInResponse('OK') def test_moveid_with_tlid_not_found_in_tracklist_should_ack(self): - self.send_request('moveid "9" "0"') + self.send_request('moveid "10" "0"') self.assertEqualResponse( 'ACK [50@0] {moveid} No such song') @@ -210,7 +210,7 @@ class PlaylistFindCommandTest(protocol.BaseTestCase): self.send_request('playlistfind filename "dummy:///exists"') self.assertInResponse('file: dummy:///exists') - self.assertInResponse('Id: 0') + self.assertInResponse('Id: 1') self.assertInResponse('Pos: 0') self.assertInResponse('OK') @@ -224,11 +224,11 @@ class PlaylistIdCommandTest(BasePopulatedTracklistTestCase): self.assertInResponse('OK') def test_playlistid_with_songid(self): - self.send_request('playlistid "1"') + self.send_request('playlistid "2"') self.assertNotInResponse('Title: a') - self.assertNotInResponse('Id: 0') + self.assertNotInResponse('Id: 1') self.assertInResponse('Title: b') - self.assertInResponse('Id: 1') + self.assertInResponse('Id: 2') self.assertInResponse('OK') def test_playlistid_with_not_existing_songid_fails(self): @@ -445,18 +445,18 @@ class SwapCommandTest(BasePopulatedTracklistTestCase): self.assertInResponse('OK') def test_swapid(self): - self.send_request('swapid "1" "4"') + self.send_request('swapid "2" "5"') result = [t.name for t in self.core.tracklist.tracks.get()] self.assertEqual(result, ['a', 'e', 'c', 'd', 'b', 'f']) self.assertInResponse('OK') def test_swapid_with_first_id_unknown_should_ack(self): - self.send_request('swapid "0" "8"') + self.send_request('swapid "1" "8"') self.assertEqualResponse( 'ACK [50@0] {swapid} No such song') def test_swapid_with_second_id_unknown_should_ack(self): - self.send_request('swapid "8" "0"') + self.send_request('swapid "8" "1"') self.assertEqualResponse( 'ACK [50@0] {swapid} No such song') diff --git a/tests/mpd/protocol/test_playback.py b/tests/mpd/protocol/test_playback.py index b9adb646..6cfa30fc 100644 --- a/tests/mpd/protocol/test_playback.py +++ b/tests/mpd/protocol/test_playback.py @@ -292,12 +292,12 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): self.assertInResponse('OK') def test_playid(self): - self.send_request('playid "0"') + self.send_request('playid "1"') self.assertEqual(PLAYING, self.core.playback.state.get()) self.assertInResponse('OK') def test_playid_without_quotes(self): - self.send_request('playid 0') + self.send_request('playid 1') self.assertEqual(PLAYING, self.core.playback.state.get()) self.assertInResponse('OK') @@ -398,7 +398,7 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): def test_seekid_in_current_track(self): self.core.playback.play() - self.send_request('seekid "0" "30"') + self.send_request('seekid "1" "30"') current_track = self.core.playback.current_track.get() self.assertEqual(current_track, self.tracks[0]) @@ -409,10 +409,10 @@ class PlaybackControlHandlerTest(protocol.BaseTestCase): def test_seekid_in_another_track(self): self.core.playback.play() - self.send_request('seekid "1" "30"') + self.send_request('seekid "2" "30"') current_tl_track = self.core.playback.current_tl_track.get() - self.assertEqual(current_tl_track.tlid, 1) + self.assertEqual(current_tl_track.tlid, 2) self.assertEqual(current_tl_track.track, self.tracks[1]) self.assertInResponse('OK') diff --git a/tests/mpd/protocol/test_status.py b/tests/mpd/protocol/test_status.py index fb448d8d..f65a7d3c 100644 --- a/tests/mpd/protocol/test_status.py +++ b/tests/mpd/protocol/test_status.py @@ -26,7 +26,7 @@ class StatusHandlerTest(protocol.BaseTestCase): self.assertNotInResponse('Track: 0') self.assertNotInResponse('Date: ') self.assertInResponse('Pos: 0') - self.assertInResponse('Id: 0') + self.assertInResponse('Id: 1') self.assertInResponse('OK') def test_currentsong_without_song(self): diff --git a/tests/mpd/test_status.py b/tests/mpd/test_status.py index 76fa9fcb..bce4d350 100644 --- a/tests/mpd/test_status.py +++ b/tests/mpd/test_status.py @@ -164,7 +164,7 @@ class StatusHandlerTest(unittest.TestCase): self.core.playback.play() result = dict(status.status(self.context)) self.assertIn('songid', result) - self.assertEqual(int(result['songid']), 0) + self.assertEqual(int(result['songid']), 1) def test_status_method_when_playing_contains_time_with_no_length(self): self.set_tracklist(Track(uri='dummy:/a', length=None)) From dc237985266b68ed41482df42f3d76a9d2eaa44f Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 24 Sep 2015 22:44:56 +0200 Subject: [PATCH 041/296] Ignore .cache/ used by pytest 2.8 --- .gitignore | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/.gitignore b/.gitignore index 990d75ca..d5d8194c 100644 --- a/.gitignore +++ b/.gitignore @@ -3,6 +3,7 @@ *.pyc *.swp *~ +.cache/ .coverage .idea .noseids @@ -15,5 +16,5 @@ dist/ docs/_build/ mopidy.log* nosetests.xml -xunit-*.xml tmp/ +xunit-*.xml From 12d109d232bcba500ed1c9a9a21e75db7e3cadea Mon Sep 17 00:00:00 2001 From: Cadel Watson Date: Sun, 4 Oct 2015 07:52:41 +1100 Subject: [PATCH 042/296] docs: Add available search terms to LibraryController search --- mopidy/core/library.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mopidy/core/library.py b/mopidy/core/library.py index ce420812..556f0a30 100644 --- a/mopidy/core/library.py +++ b/mopidy/core/library.py @@ -269,6 +269,9 @@ class LibraryController(object): def search(self, query=None, uris=None, exact=False, **kwargs): """ Search the library for tracks where ``field`` contains ``values``. + ``field`` can be one of ``uri``, ``track_name``, ``album``, ``artist``, + ``albumartist``, ``composer``, ``performer``, ``track_no``, ``genre``, + ``date``, ``comment`` or ``any``. If ``uris`` is given, the search is limited to results from within the URI roots. 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zYZ|f2!sK_Pl@~dmZgA2K?$b!)l7CQrmZY4N$9f3snP;AT+!2-pBTFZ81A(y442Ps7 z@^gce#)uIKK~j*-h_j2N4hm|SoPtY6q`9u9g{1B{s+jf|{Or=Gi9$VR24QwrxAE6Y>Wg$C*qxV8j@?j^G+&Y?=#8L?nfjlDNi*$Q6_y@ z$IFBGl#oqn+EFwFHB(e;cu21yiHERXy#?YvIJur1>zQYseRNm?A|RJ(nn*G!tS3Kn zzCWDG!eZE$D(!)ifKGs^%1=jLIkJi1w<@AQ2!V2<$m3KU#C>g-7WFZ6yW*I$2K6&-+c2;)s~g!s9cC=o_Y33w*LW Date: Mon, 5 Oct 2015 21:41:15 +0200 Subject: [PATCH 044/296] core: Fix typos in comments --- mopidy/core/playback.py | 2 +- tests/core/test_playback.py | 7 ++++--- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 7317550e..a8afebd3 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -336,7 +336,7 @@ class PlaybackController(object): if not pending_tl_track: self.stop() - self._on_end_of_stream() # pretend and EOS happend for cleanup + self._on_end_of_stream() # pretend an EOS happened for cleanup return True backend = self._get_backend(pending_tl_track) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 23a9845d..60a3f612 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -13,9 +13,10 @@ from mopidy.models import Track from tests import dummy_audio -# TODO: Replace this with dummy_backend no that it uses a real playbackprovider -# Since we rely on our DummyAudio to actually emit events we need a "real" -# backend and not a mock so the right calls make it through to audio. +# TODO: Replace this with dummy_backend now that it uses a real +# playbackprovider Since we rely on our DummyAudio to actually emit events we +# need a "real" backend and not a mock so the right calls make it through to +# audio. class TestBackend(pykka.ThreadingActor, backend.Backend): uri_schemes = ['dummy'] From 0169ce7cad2d462988a32808c874bb3fb3545017 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Tue, 6 Oct 2015 22:45:06 +0200 Subject: [PATCH 045/296] core: Make sure the about-to-finish callback gets run in the actor. When about to finish gets called we are running in some GStreamer thread. Our audio code then calls the shim core callback which is responsible for transferring our execution to the core actor thread and waiting for the response. From this point we do normal actor calls to the backend(s) which in turn call into the audio actor. Since the initial audio code that was called is outside the actor this should never deadlock due to this loop. --- mopidy/core/playback.py | 16 +++++++++++++++- tests/core/test_playback.py | 4 ++++ 2 files changed, 19 insertions(+), 1 deletion(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index a8afebd3..4216f349 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -27,7 +27,8 @@ class PlaybackController(object): self._pending_tl_track = None if self._audio: - self._audio.set_about_to_finish_callback(self._on_about_to_finish) + self._audio.set_about_to_finish_callback( + self._on_about_to_finish_callback) def _get_backend(self, tl_track): if tl_track is None: @@ -206,6 +207,19 @@ class PlaybackController(object): self._pending_tl_track = None self._trigger_track_playback_started() + def _on_about_to_finish_callback(self): + """Callback that performs a blocking actor call to the real callback. + + This is passed to audio, which is allowed to call this code from the + audio thread. We pass execution into the core actor to ensure that + there is no unsafe access of state in core. This must block until + we get a response. + """ + self.core.actor_ref.ask({ + 'command': 'pykka_call', 'args': tuple(), 'kwargs': {}, + 'attr_path': ('playback', '_on_about_to_finish'), + }) + def _on_about_to_finish(self): self._trigger_track_playback_ended(self.get_time_position()) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 60a3f612..0869b3ec 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -40,6 +40,10 @@ class BaseTest(unittest.TestCase): audio=self.audio, backends=[self.backend], config=self.config) self.playback = self.core.playback + # We don't have a core actor running, so call about to finish directly. + self.audio.set_about_to_finish_callback( + self.playback._on_about_to_finish) + with deprecation.ignore('core.tracklist.add:tracks_arg'): self.core.tracklist.add(self.tracks) From efeac2dba8a676dd22caab1cec0d62a05abd0ebe Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Tue, 6 Oct 2015 23:35:38 +0200 Subject: [PATCH 046/296] docs: Add changelog placeholder for gapless --- docs/changelog.rst | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index e5628934..7620c4c3 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -25,6 +25,18 @@ Cleanups - Removed warning if :file:`~/.config/mopidy/settings.py` exists. We stopped using this settings file in 0.14, released in April 2013. +Gapless +------- + +- Add partial support for gapless playback. Gapless now works as long as you + don't change tracks or use next/previous. (PR: :issue:`1288`) + +- Core playback has been refactored to better handle gapless, and async state + changes. + +- Tests have been updated to always use a core actor so async state changes + don't trip us up. + v1.1.1 (UNRELEASED) =================== From a9a2cdcb9d96a6ba65ea0e7796bfeeb271724baf Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 7 Oct 2015 22:59:57 +0200 Subject: [PATCH 047/296] audio: Never run about-to-finish from audio actor --- mopidy/audio/actor.py | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 60e88a9d..b8b3d9a4 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -2,6 +2,7 @@ from __future__ import absolute_import, unicode_literals import logging import os +import threading import gobject @@ -406,6 +407,7 @@ class Audio(pykka.ThreadingActor): self.mixer = SoftwareMixer(mixer) def on_start(self): + self._thread = threading.current_thread() try: self._setup_preferences() self._setup_playbin() @@ -499,6 +501,11 @@ class Audio(pykka.ThreadingActor): self.mixer.teardown() def _on_about_to_finish(self, element): + if self._thread == threading.current_thread(): + logger.error( + 'about-to-finish in actor, aborting to avoid deadlock.') + return + gst_logger.debug('Got about-to-finish event.') if self._about_to_finish_callback: logger.debug('Running about to finish callback.') From b1a2d144390d261531e28a38a7403a985302ed87 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 8 Oct 2015 09:00:19 +0200 Subject: [PATCH 048/296] docs: Order releases in changelog --- docs/changelog.rst | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 1f950bc8..38bd2619 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -4,19 +4,6 @@ Changelog This changelog is used to track all major changes to Mopidy. -v1.1.2 (UNRELEASED) -=================== - -Bug fix release. - -- Stream: If an URI is considered playable, don't consider it as a candidate - for playlist parsing. Just looking at MIME type prefixes isn't enough, as for - example Ogg Vorbis has the MIME type ``application/ogg``. (Fixes: - :issue:`1299`) - -- Local: If the scan or clear commands are used on a library that does not - exist, exit with an error. (Fixes: :issue:`1298`) - v1.2.0 (UNRELEASED) =================== @@ -72,6 +59,20 @@ Gapless don't trip us up. +v1.1.2 (UNRELEASED) +=================== + +Bug fix release. + +- Stream: If an URI is considered playable, don't consider it as a candidate + for playlist parsing. Just looking at MIME type prefixes isn't enough, as for + example Ogg Vorbis has the MIME type ``application/ogg``. (Fixes: + :issue:`1299`) + +- Local: If the scan or clear commands are used on a library that does not + exist, exit with an error. (Fixes: :issue:`1298`) + + v1.1.1 (2015-09-14) =================== From d6c2e513b41b1d7f963a60fb286f68016b55b3f0 Mon Sep 17 00:00:00 2001 From: Nick Steel Date: Mon, 19 Oct 2015 22:56:54 +0100 Subject: [PATCH 049/296] docs: added param info for stream_title_changed --- mopidy/core/listener.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mopidy/core/listener.py b/mopidy/core/listener.py index 530a98a0..b3ecda98 100644 --- a/mopidy/core/listener.py +++ b/mopidy/core/listener.py @@ -181,5 +181,8 @@ class CoreListener(listener.Listener): Called whenever the currently playing stream title changes. *MAY* be implemented by actor. + + :param title: the new stream title + :type title: string """ pass From 056a17be89b6c6037615b0860ffbf71d5ad41ed7 Mon Sep 17 00:00:00 2001 From: Nick Steel Date: Mon, 19 Oct 2015 23:00:53 +0100 Subject: [PATCH 050/296] docs: fixed flake8 whitespace error --- mopidy/core/listener.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/core/listener.py b/mopidy/core/listener.py index b3ecda98..8feb0324 100644 --- a/mopidy/core/listener.py +++ b/mopidy/core/listener.py @@ -181,7 +181,7 @@ class CoreListener(listener.Listener): Called whenever the currently playing stream title changes. *MAY* be implemented by actor. - + :param title: the new stream title :type title: string """ From 8ebe9f59fd0f707a620b525386ebf9466e723fc5 Mon Sep 17 00:00:00 2001 From: Gustaf Hallberg Date: Wed, 21 Oct 2015 21:32:21 +0200 Subject: [PATCH 051/296] Run sphinx linkcheck in tox. Fixes for a bunch of fixes for such. --- docs/changelog.rst | 6 +++--- docs/clients/mpd.rst | 12 ++++-------- docs/clients/mpris.rst | 4 ++-- docs/clients/upnp.rst | 6 +++--- docs/codestyle.rst | 2 +- docs/conf.py | 13 +++++++++++-- docs/config.rst | 2 +- docs/devenv.rst | 6 +++--- docs/ext/backends.rst | 26 +++++++++++++------------- docs/ext/web.rst | 4 ++-- docs/extensiondev.rst | 2 +- docs/installation/raspberrypi.rst | 4 ++-- docs/running.rst | 4 ---- tox.ini | 1 + 14 files changed, 47 insertions(+), 45 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 0d23a608..878dc631 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -2053,7 +2053,7 @@ already have. - Mopidy.js now works both from browsers and from Node.js environments. This means that you now can make Mopidy clients in Node.js. Mopidy.js has been - published to the `npm registry `_ for easy + published to the `npm registry `_ for easy installation in Node.js projects. - Upgrade Mopidy.js' build system Grunt from 0.3 to 0.4. @@ -2809,9 +2809,9 @@ Please note that 0.6.0 requires some updated dependencies, as listed under subsystems: player, playlist, options, and mixer. (Fixes: :issue:`32`) - A new frontend :mod:`mopidy.frontends.mpris` have been added. It exposes - Mopidy through the `MPRIS interface `_ over D-Bus. In + Mopidy through the `MPRIS interface `_ over D-Bus. In practice, this makes it possible to control Mopidy through the `Ubuntu Sound - Menu `_. + Menu `_. **Changes** diff --git a/docs/clients/mpd.rst b/docs/clients/mpd.rst index fe7ef21d..dd733af2 100644 --- a/docs/clients/mpd.rst +++ b/docs/clients/mpd.rst @@ -59,7 +59,7 @@ MPD graphical clients GMPC ---- -`GMPC `_ is a graphical MPD client (GTK+) which works +`GMPC `_ is a graphical MPD client (GTK+) which works well with Mopidy. .. image:: mpd-client-gmpc.png @@ -76,7 +76,7 @@ before it will catch up. Sonata ------ -`Sonata `_ is a graphical MPD client (GTK+). +`Sonata `_ is a graphical MPD client (GTK+). It generally works well with Mopidy, except for search. .. image:: mpd-client-sonata.png @@ -87,11 +87,7 @@ When you search in Sonata, it only sends the first to letters of the search query to Mopidy, and then does the rest of the filtering itself on the client side. Since Spotify has a collection of millions of tracks and they only return the first 100 hits for any search query, searching for two-letter combinations -seldom returns any useful results. See :issue:`1` and the closed `Sonata bug`_ -for details. - -.. _Sonata bug: http://developer.berlios.de/feature/?func=detailfeature&feature_id=5038&group_id=7323 - +seldom returns any useful results. See :issue:`1` for details. Theremin -------- @@ -171,5 +167,5 @@ projects are a real match made in heaven." Partify ------- -`Partify `_ is a web based MPD client focusing on +`Partify `_ is a web based MPD client focusing on making music playing collaborative and social. diff --git a/docs/clients/mpris.rst b/docs/clients/mpris.rst index aef02566..1948afe4 100644 --- a/docs/clients/mpris.rst +++ b/docs/clients/mpris.rst @@ -4,7 +4,7 @@ MPRIS clients ************* -`MPRIS `_ is short for Media Player Remote Interfacing +`MPRIS `_ is short for Media Player Remote Interfacing Specification. It's a spec that describes a standard D-Bus interface for making media players available to other applications on the same system. @@ -19,7 +19,7 @@ implement the optional tracklist interface. Ubuntu Sound Menu ================= -The `Ubuntu Sound Menu `_ is the default +The `Ubuntu Sound Menu `_ is the default sound menu in Ubuntu since 10.10 or 11.04. By default, it only includes the Rhytmbox music player, but many other players can integrate with the sound menu, including the official Spotify player and Mopidy. diff --git a/docs/clients/upnp.rst b/docs/clients/upnp.rst index b5b18268..1a33b456 100644 --- a/docs/clients/upnp.rst +++ b/docs/clients/upnp.rst @@ -4,11 +4,11 @@ UPnP clients ************ -`UPnP `_ is a set of +`UPnP `_ is a set of specifications for media sharing, playing, remote control, etc, across a home network. The specs are supported by a lot of consumer devices (like smartphones, TVs, Xbox, and PlayStation) that are often labeled as being `DLNA -`_ compatible or certified. +`_ compatible or certified. The DLNA guidelines and UPnP specifications defines several device roles, of which Mopidy may play two: @@ -149,4 +149,4 @@ Other clients For a long list of UPnP clients for all possible platforms, see Wikipedia's `List of UPnP AV media servers and clients -`_. +`_. diff --git a/docs/codestyle.rst b/docs/codestyle.rst index 4b6e7448..26306631 100644 --- a/docs/codestyle.rst +++ b/docs/codestyle.rst @@ -21,7 +21,7 @@ Code style bar = 'I am a bytestring, but was it intentional?' - Follow :pep:`8` unless otherwise noted. `flake8 - `_ should be used to check your code + `_ should be used to check your code against the guidelines. - Use four spaces for indentation, *never* tabs. diff --git a/docs/conf.py b/docs/conf.py index cbb2f228..0786e33d 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -167,7 +167,16 @@ extlinks = { # -- Options for intersphinx extension ---------------------------------------- intersphinx_mapping = { - 'python': ('http://docs.python.org/2', None), - 'pykka': ('http://www.pykka.org/en/latest/', None), + 'python': ('https://docs.python.org/2', None), + 'pykka': ('https://www.pykka.org/en/latest/', None), 'tornado': ('http://www.tornadoweb.org/en/stable/', None), } + +# -- Options for linkcheck builder ------------------------------------------- + +linkcheck_ignore = [ #Some sites work in browser but linkcheck fails. + r'http://localhost:\d+/', + r'http://wiki.commonjs.org', + r'http://vk.com', + r'http://$'] +linkcheck_anchors = False #This breaks on links that use # for other stuff diff --git a/docs/config.rst b/docs/config.rst index 7f0bda31..292a6a09 100644 --- a/docs/config.rst +++ b/docs/config.rst @@ -195,7 +195,7 @@ Logging configuration to use for that logger, one of ``black``, ``red``, ``green``, ``yellow``, ``blue``, ``magenta``, ``cyan`` or ``white``. -.. _the Python logging docs: http://docs.python.org/2/library/logging.config.html +.. _the Python logging docs: https://docs.python.org/2/library/logging.config.html .. _proxy-config: diff --git a/docs/devenv.rst b/docs/devenv.rst index c00e6050..cd67690b 100644 --- a/docs/devenv.rst +++ b/docs/devenv.rst @@ -300,7 +300,7 @@ the given module, ``mopidy`` in this example, are covered by the test suite:: .. note:: Up to date test coverage statistics can also be viewed online at - `coveralls.io `_. + `coveralls.io `_. If we want to speed up the test suite, we can even get a list of the ten slowest tests:: @@ -322,7 +322,7 @@ CI, and the build status will be visible in the GitHub pull request interface, making it easier to evaluate the quality of pull requests. For each successful build, Travis submits code coverage data to `coveralls.io -`_. If you're out of work, coveralls might +`_. If you're out of work, coveralls might help you find areas in the code which could need better test coverage. @@ -392,7 +392,7 @@ OS:: open _build/html/index.html # OS X The documentation at https://docs.mopidy.com/ is hosted by `Read the Docs -`_, which automatically updates the documentation +`_, which automatically updates the documentation when a change is pushed to the ``mopidy/mopidy`` repo at GitHub. diff --git a/docs/ext/backends.rst b/docs/ext/backends.rst index 5f578e6f..492ab842 100644 --- a/docs/ext/backends.rst +++ b/docs/ext/backends.rst @@ -54,7 +54,7 @@ Mopidy-Dirble https://github.com/mopidy/mopidy-dirble Provides a backend for browsing the Internet radio channels from the `Dirble -`_ directory. +`_ directory. Mopidy-dLeyna @@ -63,7 +63,7 @@ Mopidy-dLeyna https://github.com/tkem/mopidy-dleyna Provides a backend for playing music from Digital Media Servers using -the `dLeyna `_ D-Bus interface. +the `dLeyna `_ D-Bus interface. Mopidy-File =========== @@ -76,13 +76,13 @@ Mopidy-Grooveshark https://github.com/camilonova/mopidy-grooveshark Provides a backend for playing music from `Grooveshark -`_. +`_. Mopidy-GMusic ============= -https://github.com/hechtus/mopidy-gmusic +https://github.com/mopidy/mopidy-gmusic Provides a backend for playing music from `Google Play Music `_. @@ -153,13 +153,13 @@ https://github.com/tkem/mopidy-podcast Extension for browsing RSS feeds of podcasts and stream the episodes. -Mopidy-Podcast-gpodder.net +Mopidy-Podcast-gpodder ========================== https://github.com/tkem/mopidy-podcast-gpodder Extension for Mopidy-Podcast that lets you search and browse podcasts from the -`gpodder.net `_ web site. +`gpodder `_ web site. Mopidy-Podcast-iTunes @@ -177,7 +177,7 @@ Mopidy-radio-de https://github.com/hechtus/mopidy-radio-de Extension for listening to Internet radio stations and podcasts listed at -`radio.de `_, `rad.io `_, +`radio.de `_, `radio.net `_, `radio.fr `_, and `radio.at `_. @@ -196,7 +196,7 @@ Mopidy-SoundCloud https://github.com/mopidy/mopidy-soundcloud Provides a backend for playing music from the `SoundCloud -`_ service. +`_ service. Mopidy-Spotify @@ -204,7 +204,7 @@ Mopidy-Spotify https://github.com/mopidy/mopidy-spotify -Extension for playing music from the `Spotify `_ music +Extension for playing music from the `Spotify `_ music streaming service. @@ -214,7 +214,7 @@ Mopidy-Spotify-Tunigo https://github.com/trygveaa/mopidy-spotify-tunigo Extension for providing the browse feature of `Spotify -`_. This lets you browse playlists, genres and new +`_. This lets you browse playlists, genres and new releases. @@ -239,7 +239,7 @@ Mopidy-TuneIn https://github.com/kingosticks/mopidy-tunein Provides a backend for playing music from the `TuneIn -`_ online radio service. +`_ online radio service. Mopidy-VKontakte @@ -254,7 +254,7 @@ Provides a backend for playing music from the `VKontakte social network Mopidy-YouTube ============== -https://github.com/dz0ny/mopidy-youtube +https://github.com/mopidy/mopidy-youtube Provides a backend for playing music from the `YouTube -`_ service. +`_ service. diff --git a/docs/ext/web.rst b/docs/ext/web.rst index bf29bf72..b0659b05 100644 --- a/docs/ext/web.rst +++ b/docs/ext/web.rst @@ -118,7 +118,7 @@ To install, run:: Mopidy-MusicBox-Webclient ========================= -https://github.com/woutervanwijk/Mopidy-MusicBox-Webclient +https://github.com/pimusicbox/Mopidy-MusicBox-Webclient The first web client for Mopidy, made with jQuery Mobile by Wouter van Wijk. Also the web client used for Wouter's popular `Pi Musicbox @@ -153,7 +153,7 @@ To install, run:: Mopidy-WebSettings ================== -https://github.com/woutervanwijk/mopidy-websettings +https://github.com/pimusicbox/mopidy-websettings A web extension for changing settings. Used by the Pi MusicBox distribution for Raspberry Pi, but also usable for other projects. diff --git a/docs/extensiondev.rst b/docs/extensiondev.rst index 77fd69fd..f797368f 100644 --- a/docs/extensiondev.rst +++ b/docs/extensiondev.rst @@ -214,7 +214,7 @@ file:: include mopidy_soundspot/ext.conf For details on the ``MANIFEST.in`` file format, check out the `distutils docs -`_. +`_. `check-manifest `_ is a very useful tool to check your ``MANIFEST.in`` file for completeness. diff --git a/docs/installation/raspberrypi.rst b/docs/installation/raspberrypi.rst index c8793496..495b0776 100644 --- a/docs/installation/raspberrypi.rst +++ b/docs/installation/raspberrypi.rst @@ -4,7 +4,7 @@ Raspberry Pi: Mopidy on a credit card ************************************* -Mopidy runs nicely on a `Raspberry Pi `_. As of +Mopidy runs nicely on a `Raspberry Pi `_. As of January 2013, Mopidy will run with Spotify support on both the armel (soft-float) and armhf (hard-float) architectures, which includes the Raspbian distribution. @@ -28,7 +28,7 @@ If you don't know which one to select, go for the armhf variant, as it'll give you a lot better performance. #. Download the latest "wheezy" disk image from - http://www.raspberrypi.org/downloads/. This was last tested with the images + https://www.raspberrypi.org/downloads/. This was last tested with the images from 2013-05-25 for armhf and 2013-05-29 for armel. #. Flash the OS image to your SD card. See diff --git a/docs/running.rst b/docs/running.rst index e329ccaa..73bd211f 100644 --- a/docs/running.rst +++ b/docs/running.rst @@ -51,9 +51,5 @@ Init scripts `__ comes with a systemd init script. -- A blog post by Benjamin Guillet explains how to `Daemonize Mopidy and Launch - It at Login on OS X - `_. - - Issue :issue:`266` contains a bunch of init scripts for Mopidy, including Upstart init scripts. diff --git a/tox.ini b/tox.ini index ecc358ac..55863275 100644 --- a/tox.ini +++ b/tox.ini @@ -33,6 +33,7 @@ deps = deps = -r{toxinidir}/docs/requirements.txt changedir = docs commands = sphinx-build -b html -d {envtmpdir}/doctrees . {envtmpdir}/html + sphinx-build -b linkcheck -d {envtmpdir}/doctrees . {envtmpdir}/html [testenv:flake8] deps = From cf268bb309776d6f6dbae5c0fe0a2ec595b3272f Mon Sep 17 00:00:00 2001 From: Gustaf Hallberg Date: Wed, 21 Oct 2015 22:10:53 +0200 Subject: [PATCH 052/296] Longer timeout for linkcheck --- docs/conf.py | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/conf.py b/docs/conf.py index 0786e33d..8ef30152 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -180,3 +180,4 @@ linkcheck_ignore = [ #Some sites work in browser but linkcheck fails. r'http://vk.com', r'http://$'] linkcheck_anchors = False #This breaks on links that use # for other stuff +linkcheck_timeout = 30 From dd44a619f223552931bd9b302de469dcbfdc6e7b Mon Sep 17 00:00:00 2001 From: Gustaf Hallberg Date: Fri, 23 Oct 2015 20:35:04 +0200 Subject: [PATCH 053/296] Fixes based on review --- docs/clients/mpd.rst | 2 +- docs/conf.py | 6 +++--- docs/ext/backends.rst | 2 +- docs/ext/web.rst | 2 +- tox.ini | 6 +++++- 5 files changed, 11 insertions(+), 7 deletions(-) diff --git a/docs/clients/mpd.rst b/docs/clients/mpd.rst index dd733af2..c7d6ca7b 100644 --- a/docs/clients/mpd.rst +++ b/docs/clients/mpd.rst @@ -167,5 +167,5 @@ projects are a real match made in heaven." Partify ------- -`Partify `_ is a web based MPD client focusing on +`Partify `_ is a web based MPD client focusing on making music playing collaborative and social. diff --git a/docs/conf.py b/docs/conf.py index 8ef30152..88ff29eb 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -174,10 +174,10 @@ intersphinx_mapping = { # -- Options for linkcheck builder ------------------------------------------- -linkcheck_ignore = [ #Some sites work in browser but linkcheck fails. +linkcheck_ignore = [ # Some sites work in browser but linkcheck fails. r'http://localhost:\d+/', r'http://wiki.commonjs.org', r'http://vk.com', r'http://$'] -linkcheck_anchors = False #This breaks on links that use # for other stuff -linkcheck_timeout = 30 + +linkcheck_anchors = False # This breaks on links that use # for other stuff diff --git a/docs/ext/backends.rst b/docs/ext/backends.rst index 492ab842..7a9dc506 100644 --- a/docs/ext/backends.rst +++ b/docs/ext/backends.rst @@ -154,7 +154,7 @@ Extension for browsing RSS feeds of podcasts and stream the episodes. Mopidy-Podcast-gpodder -========================== +====================== https://github.com/tkem/mopidy-podcast-gpodder diff --git a/docs/ext/web.rst b/docs/ext/web.rst index b0659b05..9d8693e0 100644 --- a/docs/ext/web.rst +++ b/docs/ext/web.rst @@ -118,7 +118,7 @@ To install, run:: Mopidy-MusicBox-Webclient ========================= -https://github.com/pimusicbox/Mopidy-MusicBox-Webclient +https://github.com/pimusicbox/mopidy-musicbox-webclient The first web client for Mopidy, made with jQuery Mobile by Wouter van Wijk. Also the web client used for Wouter's popular `Pi Musicbox diff --git a/tox.ini b/tox.ini index 55863275..da6bcc38 100644 --- a/tox.ini +++ b/tox.ini @@ -33,7 +33,6 @@ deps = deps = -r{toxinidir}/docs/requirements.txt changedir = docs commands = sphinx-build -b html -d {envtmpdir}/doctrees . {envtmpdir}/html - sphinx-build -b linkcheck -d {envtmpdir}/doctrees . {envtmpdir}/html [testenv:flake8] deps = @@ -41,3 +40,8 @@ deps = flake8-import-order pep8-naming commands = flake8 --show-source --statistics mopidy tests + +[testenv:linkcheck] +deps = -r{toxinidir}/docs/requirements.txt +changedir = docs +commands = sphinx-build -b linkcheck -d {envtmpdir}/doctrees . {envtmpdir}/html From e3064b668e90238530ddf157f60d0bb0a50abbb3 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 15:03:28 +0100 Subject: [PATCH 054/296] Update authors --- .mailmap | 1 + AUTHORS | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/.mailmap b/.mailmap index 0682f673..8f98ce5b 100644 --- a/.mailmap +++ b/.mailmap @@ -27,3 +27,4 @@ Ronald Zielaznicki Kyle Heyne Tom Roth Eric Jahn +Loïck Bonniot diff --git a/AUTHORS b/AUTHORS index a370ce6c..e23cd41e 100644 --- a/AUTHORS +++ b/AUTHORS @@ -67,3 +67,8 @@ - Danilo Bargen - Bjørnar Snoksrud - Giorgos Logiotatidis +- Ben Evans +- vrs01 +- Cadel Watson +- Loïck Bonniot +- Gustaf Hallberg From f3f237556047a25f78a6c0f062f7511688a51421 Mon Sep 17 00:00:00 2001 From: kozec Date: Thu, 21 May 2015 00:43:27 +0200 Subject: [PATCH 055/296] mpd: Added playlist_changed / stored_playlist event --- mopidy/mpd/actor.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/mopidy/mpd/actor.py b/mopidy/mpd/actor.py index 69d165ca..dc5638bd 100644 --- a/mopidy/mpd/actor.py +++ b/mopidy/mpd/actor.py @@ -66,7 +66,10 @@ class MpdFrontend(pykka.ThreadingActor, CoreListener): def tracklist_changed(self): self.send_idle('playlist') - + + def playlist_changed(self, playlist): + self.send_idle('stored_playlist') + def options_changed(self): self.send_idle('options') From 9e1de9989d4e8e23d3cc194d9efc7b06ddc01bfd Mon Sep 17 00:00:00 2001 From: kozec Date: Thu, 21 May 2015 01:06:54 +0200 Subject: [PATCH 056/296] mpd: implemented MPD commands for modifying stored playlists. --- mopidy/mpd/actor.py | 4 +- mopidy/mpd/exceptions.py | 21 ++++ mopidy/mpd/protocol/stored_playlists.py | 125 ++++++++++++++++++++++-- 3 files changed, 140 insertions(+), 10 deletions(-) diff --git a/mopidy/mpd/actor.py b/mopidy/mpd/actor.py index dc5638bd..8259f01d 100644 --- a/mopidy/mpd/actor.py +++ b/mopidy/mpd/actor.py @@ -66,10 +66,10 @@ class MpdFrontend(pykka.ThreadingActor, CoreListener): def tracklist_changed(self): self.send_idle('playlist') - + def playlist_changed(self, playlist): self.send_idle('stored_playlist') - + def options_changed(self): self.send_idle('options') diff --git a/mopidy/mpd/exceptions.py b/mopidy/mpd/exceptions.py index 3bd51567..0e7e4a01 100644 --- a/mopidy/mpd/exceptions.py +++ b/mopidy/mpd/exceptions.py @@ -92,6 +92,27 @@ class MpdNotImplemented(MpdAckError): self.message = 'Not implemented' +class MpdInvalidTrackForPlaylist(MpdAckError): + error_code = 0 + + def __init__(self, backend_scheme, track_scheme, *args, **kwargs): + super(MpdInvalidTrackForPlaylist, self).__init__(*args, **kwargs) + self.message = 'Playlist backend "%s" can\'t store ' \ + 'track scheme "%s"' % (backend_scheme, track_scheme) + + +class MpdFailedToSavePlaylist(MpdAckError): + error_code = 0 + + def __init__(self, backend_scheme, *args, **kwargs): + super(MpdFailedToSavePlaylist, self).__init__(*args, **kwargs) + if backend_scheme is None: + self.message = 'Failed to save playlist' + else: + self.message = 'Backend "%s" failed to save playlist' % ( + backend_scheme, ) + + class MpdDisabled(MpdAckError): # NOTE: This is a custom error for Mopidy that does not exist in MPD. error_code = 0 diff --git a/mopidy/mpd/protocol/stored_playlists.py b/mopidy/mpd/protocol/stored_playlists.py index bf31fa10..fbb36fa1 100644 --- a/mopidy/mpd/protocol/stored_playlists.py +++ b/mopidy/mpd/protocol/stored_playlists.py @@ -1,10 +1,14 @@ from __future__ import absolute_import, division, unicode_literals import datetime +import logging +import urlparse import warnings from mopidy.mpd import exceptions, protocol, translator +logger = logging.getLogger(__name__) + @protocol.commands.add('listplaylist') def listplaylist(context, name): @@ -135,7 +139,7 @@ def load(context, name, playlist_slice=slice(0, None)): @protocol.commands.add('playlistadd') -def playlistadd(context, name, uri): +def playlistadd(context, name, track_uri): """ *musicpd.org, stored playlists section:* @@ -145,7 +149,52 @@ def playlistadd(context, name, uri): ``NAME.m3u`` will be created if it does not exist. """ - raise exceptions.MpdNotImplemented # TODO + uri = context.lookup_playlist_uri_from_name(name) + playlist = uri is not None and context.core.playlists.lookup(uri).get() + if not playlist: + # Create new playlist with this single track + lookup_res = context.core.library.lookup(uris=[track_uri]).get() + tracks = [a for sl in lookup_res.values() for a in sl] + _playlistcreate(context, name, tracks) + else: + # Add track to existing playlist + uri_scheme = urlparse.urlparse(track_uri).scheme + lookup_res = context.core.library.lookup(uris=[track_uri]).get() + to_add = [a for sl in lookup_res.values() for a in sl] + playlist = playlist.replace(tracks=list(playlist.tracks) + to_add) + if context.core.playlists.save(playlist).get() is None: + playlist_scheme = urlparse.urlparse(playlist.uri).scheme + raise exceptions.MpdInvalidTrackForPlaylist( + playlist_scheme, uri_scheme) + + +def _playlistcreate(context, name, tracks): + """ + Creates new playlist using backend aprropriate for passed list of tracks + """ + uri_schemes = set([urlparse.urlparse(t.uri).scheme for t in tracks]) + for scheme in uri_schemes: + playlist = context.core.playlists.create(name, scheme).get() + if not playlist: + # Backend can't create playlists at all + logger.warning('%s backend can\'t create playlists', scheme) + continue + playlist = playlist.replace(tracks=tracks) + if context.core.playlists.save(playlist).get() is None: + # Falied to save using this backend + continue + # Created and saved + return + # Can't use backend aprropriate to passed uri schemes, use default one + playlist = context.core.playlists.create(name).get() + if not playlist: + # If even default backend can't save playlist, everything is lost + logger.warning('Default backend can\'t create playlists') + raise exceptions.MpdFailedToSavePlaylist(None) + playlist = playlist.replace(tracks=tracks) + if context.core.playlists.save(playlist).get() is None: + uri_scheme = urlparse.urlparse(playlist.uri).scheme + raise exceptions.MpdFailedToSavePlaylist(uri_scheme) @protocol.commands.add('playlistclear') @@ -156,8 +205,18 @@ def playlistclear(context, name): ``playlistclear {NAME}`` Clears the playlist ``NAME.m3u``. + + ``NAME.m3u`` will be created if it does not exist. """ - raise exceptions.MpdNotImplemented # TODO + uri = context.lookup_playlist_uri_from_name(name) + playlist = uri is not None and context.core.playlists.lookup(uri).get() + if not playlist: + playlist = context.core.playlists.create(name).get() + + # Just replace tracks with empty list and save + playlist = playlist.replace(tracks=[]) + if context.core.playlists.save(playlist).get() is None: + raise exceptions.MpdFailedToSavePlaylist(urlparse.urlparse(uri).scheme) @protocol.commands.add('playlistdelete', songpos=protocol.UINT) @@ -169,7 +228,19 @@ def playlistdelete(context, name, songpos): Deletes ``SONGPOS`` from the playlist ``NAME.m3u``. """ - raise exceptions.MpdNotImplemented # TODO + uri = context.lookup_playlist_uri_from_name(name) + playlist = uri is not None and context.core.playlists.lookup(uri).get() + if not playlist: + raise exceptions.MpdNoExistError('No such playlist') + + # Convert tracks to list and remove requested + tracks = list(playlist.tracks) + tracks.pop(songpos) + + # Replace tracks and save playlist + playlist = playlist.replace(tracks=tracks) + if context.core.playlists.save(playlist).get() is None: + raise exceptions.MpdFailedToSavePlaylist(urlparse.urlparse(uri).scheme) @protocol.commands.add( @@ -189,7 +260,22 @@ def playlistmove(context, name, from_pos, to_pos): documentation, but just the ``SONGPOS`` to move *from*, i.e. ``playlistmove {NAME} {FROM_SONGPOS} {TO_SONGPOS}``. """ - raise exceptions.MpdNotImplemented # TODO + uri = context.lookup_playlist_uri_from_name(name) + playlist = uri is not None and context.core.playlists.lookup(uri).get() + if not playlist: + raise exceptions.MpdNoExistError('No such playlist') + if from_pos == to_pos: + return # Nothing to do + + # Convert tracks to list and perform move + tracks = list(playlist.tracks) + track = tracks.pop(from_pos) + tracks.insert(to_pos, track) + + # Replace tracks and save playlist + playlist = playlist.replace(tracks=tracks) + if context.core.playlists.save(playlist).get() is None: + raise exceptions.MpdFailedToSavePlaylist(urlparse.urlparse(uri).scheme) @protocol.commands.add('rename') @@ -201,7 +287,17 @@ def rename(context, old_name, new_name): Renames the playlist ``NAME.m3u`` to ``NEW_NAME.m3u``. """ - raise exceptions.MpdNotImplemented # TODO + uri = context.lookup_playlist_uri_from_name(old_name) + uri_scheme = urlparse.urlparse(uri).scheme + playlist = uri is not None and context.core.playlists.lookup(uri).get() + if not playlist: + raise exceptions.MpdNoExistError('No such playlist') + + # Create copy of the playlist and remove original + copy = context.core.playlists.create(new_name, uri_scheme).get() + copy = copy.replace(tracks=playlist.tracks) + context.core.playlists.save(copy).get() + context.core.playlists.delete(uri).get() @protocol.commands.add('rm') @@ -213,7 +309,8 @@ def rm(context, name): Removes the playlist ``NAME.m3u`` from the playlist directory. """ - raise exceptions.MpdNotImplemented # TODO + uri = context.lookup_playlist_uri_from_name(name) + context.core.playlists.delete(uri).get() @protocol.commands.add('save') @@ -226,4 +323,16 @@ def save(context, name): Saves the current playlist to ``NAME.m3u`` in the playlist directory. """ - raise exceptions.MpdNotImplemented # TODO + tl_tracks = context.core.tracklist.get_tl_tracks().get() + tracks = [t.track for t in tl_tracks] + uri = context.lookup_playlist_uri_from_name(name) + playlist = uri is not None and context.core.playlists.lookup(uri).get() + if not playlist: + # Create new playlist + _playlistcreate(context, name, tracks) + else: + # Overwrite existing playlist + playlist = playlist.replace(tracks=tracks) + if not context.core.playlists.save(playlist).get(): + raise exceptions.MpdFailedToSavePlaylist( + urlparse.urlparse(uri).scheme) From 3a13bc2358ebe2102d355c2d06dc21088305bab2 Mon Sep 17 00:00:00 2001 From: kozec Date: Thu, 21 May 2015 02:17:55 +0200 Subject: [PATCH 057/296] mpd: Added tests for stored playlists modifying commands --- tests/mpd/protocol/test_stored_playlists.py | 84 ++++++++++++++++++--- 1 file changed, 75 insertions(+), 9 deletions(-) diff --git a/tests/mpd/protocol/test_stored_playlists.py b/tests/mpd/protocol/test_stored_playlists.py index 90c325ff..791f8314 100644 --- a/tests/mpd/protocol/test_stored_playlists.py +++ b/tests/mpd/protocol/test_stored_playlists.py @@ -215,29 +215,95 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.assertEqualResponse('ACK [50@0] {load} No such playlist') def test_playlistadd(self): + tracks = [ + Track(uri='dummy:a'), + Track(uri='dummy:b'), + ] + self.backend.library.dummy_library = tracks + self.backend.playlists.set_dummy_playlists([ + Playlist( + name='name', uri='dummy:a1', tracks=[tracks[0]])]) + self.send_request('playlistadd "name" "dummy:b"') + self.assertInResponse('OK') + self.assertEqual( + 2, len(self.backend.playlists.get_items("dummy:a1").get())) + + def test_playlistadd_creates_playlist(self): + tracks = [ + Track(uri='dummy:a'), + ] + self.backend.library.dummy_library = tracks self.send_request('playlistadd "name" "dummy:a"') - self.assertEqualResponse('ACK [0@0] {playlistadd} Not implemented') + self.assertInResponse('OK') + self.assertNotEqual( + None, self.backend.playlists.lookup("dummy:name").get()) def test_playlistclear(self): + self.backend.playlists.set_dummy_playlists([ + Playlist( + name='name', uri='dummy:a1', tracks=[Track(uri='b')])]) + self.send_request('playlistclear "name"') - self.assertEqualResponse('ACK [0@0] {playlistclear} Not implemented') + self.assertInResponse('OK') + self.assertEqual( + 0, len(self.backend.playlists.get_items("dummy:a1").get())) + + def test_playlistclear_creates_playlist(self): + self.send_request('playlistclear "name"') + self.assertInResponse('OK') + self.assertNotEqual( + None, self.backend.playlists.lookup("dummy:name").get()) def test_playlistdelete(self): - self.send_request('playlistdelete "name" "5"') - self.assertEqualResponse('ACK [0@0] {playlistdelete} Not implemented') + tracks = [ + Track(uri='dummy:a'), + Track(uri='dummy:b'), + Track(uri='dummy:c'), + ] # len() == 3 + self.backend.playlists.set_dummy_playlists([ + Playlist( + name='name', uri='dummy:a1', tracks=tracks)]) + + self.send_request('playlistdelete "name" "2"') + self.assertInResponse('OK') + self.assertEqual( + 2, len(self.backend.playlists.get_items("dummy:a1").get())) def test_playlistmove(self): - self.send_request('playlistmove "name" "5" "10"') - self.assertEqualResponse('ACK [0@0] {playlistmove} Not implemented') + tracks = [ + Track(uri='dummy:a'), + Track(uri='dummy:b'), + Track(uri='dummy:c') # this one is getting moved to top + ] + self.backend.playlists.set_dummy_playlists([ + Playlist( + name='name', uri='dummy:a1', tracks=tracks)]) + self.send_request('playlistmove "name" "2" "0"') + self.assertInResponse('OK') + self.assertEqual( + "dummy:c", + self.backend.playlists.get_items("dummy:a1").get()[0].uri) def test_rename(self): + self.backend.playlists.set_dummy_playlists([ + Playlist( + name='old_name', uri='dummy:a1', tracks=[Track(uri='b')])]) self.send_request('rename "old_name" "new_name"') - self.assertEqualResponse('ACK [0@0] {rename} Not implemented') + self.assertInResponse('OK') + self.assertNotEqual( + None, self.backend.playlists.lookup("dummy:new_name").get()) def test_rm(self): + self.backend.playlists.set_dummy_playlists([ + Playlist( + name='name', uri='dummy:a1', tracks=[Track(uri='b')])]) self.send_request('rm "name"') - self.assertEqualResponse('ACK [0@0] {rm} Not implemented') + self.assertInResponse('OK') + self.assertEqual( + None, self.backend.playlists.lookup("dummy:a1").get()) def test_save(self): self.send_request('save "name"') - self.assertEqualResponse('ACK [0@0] {save} Not implemented') + self.assertInResponse('OK') + self.assertNotEqual( + None, self.backend.playlists.lookup("dummy:name").get()) From cb4c6909f9150f57ea9082a4d074c8ad09df1c38 Mon Sep 17 00:00:00 2001 From: kozec Date: Sun, 12 Jul 2015 14:34:04 +0200 Subject: [PATCH 058/296] mpd: Added default_playlist_scheme to configuration --- mopidy/mpd/__init__.py | 1 + mopidy/mpd/ext.conf | 1 + mopidy/mpd/protocol/stored_playlists.py | 3 ++- tests/mpd/protocol/__init__.py | 1 + 4 files changed, 5 insertions(+), 1 deletion(-) diff --git a/mopidy/mpd/__init__.py b/mopidy/mpd/__init__.py index b2438b07..5d7d3972 100644 --- a/mopidy/mpd/__init__.py +++ b/mopidy/mpd/__init__.py @@ -25,6 +25,7 @@ class Extension(ext.Extension): schema['connection_timeout'] = config.Integer(minimum=1) schema['zeroconf'] = config.String(optional=True) schema['command_blacklist'] = config.List(optional=True) + schema['default_playlist_scheme'] = config.String(optional=False) return schema def validate_environment(self): diff --git a/mopidy/mpd/ext.conf b/mopidy/mpd/ext.conf index fe9a0494..ee518a86 100644 --- a/mopidy/mpd/ext.conf +++ b/mopidy/mpd/ext.conf @@ -7,3 +7,4 @@ max_connections = 20 connection_timeout = 60 zeroconf = Mopidy MPD server on $hostname command_blacklist = listall,listallinfo +default_playlist_scheme = m3u diff --git a/mopidy/mpd/protocol/stored_playlists.py b/mopidy/mpd/protocol/stored_playlists.py index fbb36fa1..9effec4f 100644 --- a/mopidy/mpd/protocol/stored_playlists.py +++ b/mopidy/mpd/protocol/stored_playlists.py @@ -186,7 +186,8 @@ def _playlistcreate(context, name, tracks): # Created and saved return # Can't use backend aprropriate to passed uri schemes, use default one - playlist = context.core.playlists.create(name).get() + scheme = context.dispatcher.config['mpd']['default_playlist_scheme'] + playlist = context.core.playlists.create(name, scheme).get() if not playlist: # If even default backend can't save playlist, everything is lost logger.warning('Default backend can\'t create playlists') diff --git a/tests/mpd/protocol/__init__.py b/tests/mpd/protocol/__init__.py index f34ad4f0..0e8157bd 100644 --- a/tests/mpd/protocol/__init__.py +++ b/tests/mpd/protocol/__init__.py @@ -36,6 +36,7 @@ class BaseTestCase(unittest.TestCase): }, 'mpd': { 'password': None, + 'default_playlist_scheme': 'dummy', } } From cb20958e489eb931db4848ac3e66ea1d73b01920 Mon Sep 17 00:00:00 2001 From: kozec Date: Thu, 21 May 2015 20:52:18 +0200 Subject: [PATCH 059/296] mpd: Added line about stored playlists modifying commands to changelog --- docs/changelog.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index 3a0f5833..3479bcd7 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -236,6 +236,9 @@ Core API :issue:`997` PR: :issue:`1225`) - Added ``playlist_deleted`` event. (Fixes: :issue:`996`) +======= + +- MPD: Implemented commands for modifying stored playlists (PR: :issue:`1187`) Models ------ From d6afcf0abff3035542109da7c0487ff61ceae6ab Mon Sep 17 00:00:00 2001 From: Jelle van der Waa Date: Sat, 3 Oct 2015 21:22:38 +0200 Subject: [PATCH 060/296] mpd: playlist addition / creation - Rename _playlist_create to _create_playlist - Change short variables to abbreviations - Use double quoting when a string contains a single quote - Use playlist_deleted event --- mopidy/mpd/protocol/stored_playlists.py | 31 ++++++++++----------- tests/mpd/protocol/test_stored_playlists.py | 9 +++--- 2 files changed, 20 insertions(+), 20 deletions(-) diff --git a/mopidy/mpd/protocol/stored_playlists.py b/mopidy/mpd/protocol/stored_playlists.py index 9effec4f..38b36d5e 100644 --- a/mopidy/mpd/protocol/stored_playlists.py +++ b/mopidy/mpd/protocol/stored_playlists.py @@ -154,13 +154,13 @@ def playlistadd(context, name, track_uri): if not playlist: # Create new playlist with this single track lookup_res = context.core.library.lookup(uris=[track_uri]).get() - tracks = [a for sl in lookup_res.values() for a in sl] - _playlistcreate(context, name, tracks) + tracks = [track for selections in lookup_res.values() for track in selections] + _create_playlist(context, name, tracks) else: # Add track to existing playlist uri_scheme = urlparse.urlparse(track_uri).scheme lookup_res = context.core.library.lookup(uris=[track_uri]).get() - to_add = [a for sl in lookup_res.values() for a in sl] + to_add = [track for selections in lookup_res.values() for track in selections] playlist = playlist.replace(tracks=list(playlist.tracks) + to_add) if context.core.playlists.save(playlist).get() is None: playlist_scheme = urlparse.urlparse(playlist.uri).scheme @@ -168,29 +168,29 @@ def playlistadd(context, name, track_uri): playlist_scheme, uri_scheme) -def _playlistcreate(context, name, tracks): +def _create_playlist(context, name, tracks): """ - Creates new playlist using backend aprropriate for passed list of tracks + Creates new playlist using backend appropriate for the given tracks """ uri_schemes = set([urlparse.urlparse(t.uri).scheme for t in tracks]) for scheme in uri_schemes: playlist = context.core.playlists.create(name, scheme).get() if not playlist: # Backend can't create playlists at all - logger.warning('%s backend can\'t create playlists', scheme) + logger.warning("%s backend can't create playlists", scheme) continue playlist = playlist.replace(tracks=tracks) if context.core.playlists.save(playlist).get() is None: - # Falied to save using this backend + # Failed to save using this backend continue # Created and saved return - # Can't use backend aprropriate to passed uri schemes, use default one - scheme = context.dispatcher.config['mpd']['default_playlist_scheme'] - playlist = context.core.playlists.create(name, scheme).get() + # Can't use backend appropriate for passed uri schemes, use default one + default_scheme = context.dispatcher.config['mpd']['default_playlist_scheme'] + playlist = context.core.playlists.create(name, default_scheme).get() if not playlist: - # If even default backend can't save playlist, everything is lost - logger.warning('Default backend can\'t create playlists') + # If even MPD's default backend can't save playlist, everything is lost + logger.warning("Default backend can't create playlists") raise exceptions.MpdFailedToSavePlaylist(None) playlist = playlist.replace(tracks=tracks) if context.core.playlists.save(playlist).get() is None: @@ -207,7 +207,7 @@ def playlistclear(context, name): Clears the playlist ``NAME.m3u``. - ``NAME.m3u`` will be created if it does not exist. + ``NAME.m3u`` will be created if it does not exist. """ uri = context.lookup_playlist_uri_from_name(name) playlist = uri is not None and context.core.playlists.lookup(uri).get() @@ -324,13 +324,12 @@ def save(context, name): Saves the current playlist to ``NAME.m3u`` in the playlist directory. """ - tl_tracks = context.core.tracklist.get_tl_tracks().get() - tracks = [t.track for t in tl_tracks] + tracks = context.core.tracklist.get_tracks().get() uri = context.lookup_playlist_uri_from_name(name) playlist = uri is not None and context.core.playlists.lookup(uri).get() if not playlist: # Create new playlist - _playlistcreate(context, name, tracks) + _create_playlist(context, name, tracks) else: # Overwrite existing playlist playlist = playlist.replace(tracks=tracks) diff --git a/tests/mpd/protocol/test_stored_playlists.py b/tests/mpd/protocol/test_stored_playlists.py index 791f8314..b26bcb9a 100644 --- a/tests/mpd/protocol/test_stored_playlists.py +++ b/tests/mpd/protocol/test_stored_playlists.py @@ -223,10 +223,12 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.backend.playlists.set_dummy_playlists([ Playlist( name='name', uri='dummy:a1', tracks=[tracks[0]])]) + self.send_request('playlistadd "name" "dummy:b"') + self.assertInResponse('OK') self.assertEqual( - 2, len(self.backend.playlists.get_items("dummy:a1").get())) + 2, len(self.backend.playlists.get_items('dummy:a1').get())) def test_playlistadd_creates_playlist(self): tracks = [ @@ -236,7 +238,7 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.send_request('playlistadd "name" "dummy:a"') self.assertInResponse('OK') self.assertNotEqual( - None, self.backend.playlists.lookup("dummy:name").get()) + None, self.backend.playlists.lookup('dummy:name').get()) def test_playlistclear(self): self.backend.playlists.set_dummy_playlists([ @@ -290,8 +292,7 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): name='old_name', uri='dummy:a1', tracks=[Track(uri='b')])]) self.send_request('rename "old_name" "new_name"') self.assertInResponse('OK') - self.assertNotEqual( - None, self.backend.playlists.lookup("dummy:new_name").get()) + self.assertIsNotNone(self.backend.playlists.lookup("dummy:new_name").get()) def test_rm(self): self.backend.playlists.set_dummy_playlists([ From 7aa8aa29675c2f845e816177e85ad5faebb9061b Mon Sep 17 00:00:00 2001 From: Alex Malone Date: Wed, 28 Oct 2015 22:28:40 -0500 Subject: [PATCH 061/296] mpd: fix flake8 errors --- mopidy/mpd/protocol/stored_playlists.py | 9 ++++++--- tests/mpd/protocol/test_stored_playlists.py | 3 ++- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/mopidy/mpd/protocol/stored_playlists.py b/mopidy/mpd/protocol/stored_playlists.py index 38b36d5e..e97ce371 100644 --- a/mopidy/mpd/protocol/stored_playlists.py +++ b/mopidy/mpd/protocol/stored_playlists.py @@ -154,13 +154,15 @@ def playlistadd(context, name, track_uri): if not playlist: # Create new playlist with this single track lookup_res = context.core.library.lookup(uris=[track_uri]).get() - tracks = [track for selections in lookup_res.values() for track in selections] + tracks = [track for selections in lookup_res.values() + for track in selections] _create_playlist(context, name, tracks) else: # Add track to existing playlist uri_scheme = urlparse.urlparse(track_uri).scheme lookup_res = context.core.library.lookup(uris=[track_uri]).get() - to_add = [track for selections in lookup_res.values() for track in selections] + to_add = [track for selections in lookup_res.values() + for track in selections] playlist = playlist.replace(tracks=list(playlist.tracks) + to_add) if context.core.playlists.save(playlist).get() is None: playlist_scheme = urlparse.urlparse(playlist.uri).scheme @@ -186,7 +188,8 @@ def _create_playlist(context, name, tracks): # Created and saved return # Can't use backend appropriate for passed uri schemes, use default one - default_scheme = context.dispatcher.config['mpd']['default_playlist_scheme'] + default_scheme = context.dispatcher.config[ + 'mpd']['default_playlist_scheme'] playlist = context.core.playlists.create(name, default_scheme).get() if not playlist: # If even MPD's default backend can't save playlist, everything is lost diff --git a/tests/mpd/protocol/test_stored_playlists.py b/tests/mpd/protocol/test_stored_playlists.py index b26bcb9a..f7a846aa 100644 --- a/tests/mpd/protocol/test_stored_playlists.py +++ b/tests/mpd/protocol/test_stored_playlists.py @@ -292,7 +292,8 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): name='old_name', uri='dummy:a1', tracks=[Track(uri='b')])]) self.send_request('rename "old_name" "new_name"') self.assertInResponse('OK') - self.assertIsNotNone(self.backend.playlists.lookup("dummy:new_name").get()) + self.assertIsNotNone( + self.backend.playlists.lookup("dummy:new_name").get()) def test_rm(self): self.backend.playlists.set_dummy_playlists([ From 8aeb9841c569dda38fabd5598ca0bc6a2279ee7c Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 15:01:05 +0100 Subject: [PATCH 062/296] mpd: Final cleanup of PR #1187, #1308 and #1322 Fixes #1014, fixes #1322 --- AUTHORS | 3 + docs/changelog.rst | 15 +++- docs/ext/mpd.rst | 1 - mopidy/mpd/__init__.py | 2 +- mopidy/mpd/actor.py | 3 + mopidy/mpd/exceptions.py | 16 ++-- mopidy/mpd/protocol/stored_playlists.py | 92 ++++++++++++--------- tests/mpd/protocol/test_stored_playlists.py | 50 ++++++++--- 8 files changed, 117 insertions(+), 65 deletions(-) diff --git a/AUTHORS b/AUTHORS index e23cd41e..439b8ed7 100644 --- a/AUTHORS +++ b/AUTHORS @@ -72,3 +72,6 @@ - Cadel Watson - Loïck Bonniot - Gustaf Hallberg +- kozec +- Jelle van der Waa +- Alex Malone diff --git a/docs/changelog.rst b/docs/changelog.rst index 3479bcd7..4f49b8e5 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -25,6 +25,18 @@ Local backend MPD frontend ------------ +- Implemented commands for modifying stored playlists: + + - ``playlistadd`` + - ``playlistclear`` + - ``playlistdelete`` + - ``playlistmove`` + - ``rename`` + - ``rm`` + - ``save`` + + (Fixes: :issue:`1014`, PR: :issue:`1187`, :issue:`1308`, :issue:`1322`) + - Start ``songid`` counting at 1 instead of 0 to match the original MPD server. Zeroconf @@ -236,9 +248,6 @@ Core API :issue:`997` PR: :issue:`1225`) - Added ``playlist_deleted`` event. (Fixes: :issue:`996`) -======= - -- MPD: Implemented commands for modifying stored playlists (PR: :issue:`1187`) Models ------ diff --git a/docs/ext/mpd.rst b/docs/ext/mpd.rst index b02226a2..7f02facc 100644 --- a/docs/ext/mpd.rst +++ b/docs/ext/mpd.rst @@ -45,7 +45,6 @@ Items on this list will probably not be supported in the near future. The following items are currently not supported, but should be added in the near future: -- Modifying stored playlists is not supported - ``tagtypes`` is not supported - Live update of the music database is not supported diff --git a/mopidy/mpd/__init__.py b/mopidy/mpd/__init__.py index 5d7d3972..84cf47cb 100644 --- a/mopidy/mpd/__init__.py +++ b/mopidy/mpd/__init__.py @@ -25,7 +25,7 @@ class Extension(ext.Extension): schema['connection_timeout'] = config.Integer(minimum=1) schema['zeroconf'] = config.String(optional=True) schema['command_blacklist'] = config.List(optional=True) - schema['default_playlist_scheme'] = config.String(optional=False) + schema['default_playlist_scheme'] = config.String() return schema def validate_environment(self): diff --git a/mopidy/mpd/actor.py b/mopidy/mpd/actor.py index 8259f01d..7439e73f 100644 --- a/mopidy/mpd/actor.py +++ b/mopidy/mpd/actor.py @@ -70,6 +70,9 @@ class MpdFrontend(pykka.ThreadingActor, CoreListener): def playlist_changed(self, playlist): self.send_idle('stored_playlist') + def playlist_deleted(self, playlist): + self.send_idle('stored_playlist') + def options_changed(self): self.send_idle('options') diff --git a/mopidy/mpd/exceptions.py b/mopidy/mpd/exceptions.py index 0e7e4a01..b64a6cf0 100644 --- a/mopidy/mpd/exceptions.py +++ b/mopidy/mpd/exceptions.py @@ -93,24 +93,24 @@ class MpdNotImplemented(MpdAckError): class MpdInvalidTrackForPlaylist(MpdAckError): + # NOTE: This is a custom error for Mopidy that does not exist in MPD. error_code = 0 - def __init__(self, backend_scheme, track_scheme, *args, **kwargs): + def __init__(self, playlist_scheme, track_scheme, *args, **kwargs): super(MpdInvalidTrackForPlaylist, self).__init__(*args, **kwargs) - self.message = 'Playlist backend "%s" can\'t store ' \ - 'track scheme "%s"' % (backend_scheme, track_scheme) + self.message = ( + 'Playlist with scheme "%s" can\'t store track scheme "%s"' % + (playlist_scheme, track_scheme)) class MpdFailedToSavePlaylist(MpdAckError): + # NOTE: This is a custom error for Mopidy that does not exist in MPD. error_code = 0 def __init__(self, backend_scheme, *args, **kwargs): super(MpdFailedToSavePlaylist, self).__init__(*args, **kwargs) - if backend_scheme is None: - self.message = 'Failed to save playlist' - else: - self.message = 'Backend "%s" failed to save playlist' % ( - backend_scheme, ) + self.message = 'Backend with scheme "%s" failed to save playlist' % ( + backend_scheme) class MpdDisabled(MpdAckError): diff --git a/mopidy/mpd/protocol/stored_playlists.py b/mopidy/mpd/protocol/stored_playlists.py index e97ce371..c6ca1b45 100644 --- a/mopidy/mpd/protocol/stored_playlists.py +++ b/mopidy/mpd/protocol/stored_playlists.py @@ -150,22 +150,28 @@ def playlistadd(context, name, track_uri): ``NAME.m3u`` will be created if it does not exist. """ uri = context.lookup_playlist_uri_from_name(name) - playlist = uri is not None and context.core.playlists.lookup(uri).get() - if not playlist: + old_playlist = uri is not None and context.core.playlists.lookup(uri).get() + if not old_playlist: # Create new playlist with this single track lookup_res = context.core.library.lookup(uris=[track_uri]).get() - tracks = [track for selections in lookup_res.values() - for track in selections] + tracks = [ + track + for uri_tracks in lookup_res.values() + for track in uri_tracks] _create_playlist(context, name, tracks) else: # Add track to existing playlist - uri_scheme = urlparse.urlparse(track_uri).scheme lookup_res = context.core.library.lookup(uris=[track_uri]).get() - to_add = [track for selections in lookup_res.values() - for track in selections] - playlist = playlist.replace(tracks=list(playlist.tracks) + to_add) - if context.core.playlists.save(playlist).get() is None: - playlist_scheme = urlparse.urlparse(playlist.uri).scheme + new_tracks = [ + track + for uri_tracks in lookup_res.values() + for track in uri_tracks] + new_playlist = old_playlist.replace( + tracks=list(old_playlist.tracks) + new_tracks) + saved_playlist = context.core.playlists.save(new_playlist).get() + if saved_playlist is None: + playlist_scheme = urlparse.urlparse(old_playlist.uri).scheme + uri_scheme = urlparse.urlparse(track_uri).scheme raise exceptions.MpdInvalidTrackForPlaylist( playlist_scheme, uri_scheme) @@ -176,28 +182,29 @@ def _create_playlist(context, name, tracks): """ uri_schemes = set([urlparse.urlparse(t.uri).scheme for t in tracks]) for scheme in uri_schemes: - playlist = context.core.playlists.create(name, scheme).get() - if not playlist: - # Backend can't create playlists at all - logger.warning("%s backend can't create playlists", scheme) - continue - playlist = playlist.replace(tracks=tracks) - if context.core.playlists.save(playlist).get() is None: - # Failed to save using this backend - continue - # Created and saved - return - # Can't use backend appropriate for passed uri schemes, use default one + new_playlist = context.core.playlists.create(name, scheme).get() + if new_playlist is None: + logger.debug( + "Backend for scheme %s can't create playlists", scheme) + continue # Backend can't create playlists at all + new_playlist = new_playlist.replace(tracks=tracks) + saved_playlist = context.core.playlists.save(new_playlist).get() + if saved_playlist is not None: + return # Created and saved + else: + continue # Failed to save using this backend + # Can't use backend appropriate for passed URI schemes, use default one default_scheme = context.dispatcher.config[ 'mpd']['default_playlist_scheme'] - playlist = context.core.playlists.create(name, default_scheme).get() - if not playlist: + new_playlist = context.core.playlists.create(name, default_scheme).get() + if new_playlist is None: # If even MPD's default backend can't save playlist, everything is lost - logger.warning("Default backend can't create playlists") - raise exceptions.MpdFailedToSavePlaylist(None) - playlist = playlist.replace(tracks=tracks) - if context.core.playlists.save(playlist).get() is None: - uri_scheme = urlparse.urlparse(playlist.uri).scheme + logger.warning("MPD's default backend can't create playlists") + raise exceptions.MpdFailedToSavePlaylist(default_scheme) + new_playlist = new_playlist.replace(tracks=tracks) + saved_playlist = context.core.playlists.save(new_playlist).get() + if saved_playlist is None: + uri_scheme = urlparse.urlparse(new_playlist.uri).scheme raise exceptions.MpdFailedToSavePlaylist(uri_scheme) @@ -210,7 +217,7 @@ def playlistclear(context, name): Clears the playlist ``NAME.m3u``. - ``NAME.m3u`` will be created if it does not exist. + The playlist will be created if it does not exist. """ uri = context.lookup_playlist_uri_from_name(name) playlist = uri is not None and context.core.playlists.lookup(uri).get() @@ -243,7 +250,8 @@ def playlistdelete(context, name, songpos): # Replace tracks and save playlist playlist = playlist.replace(tracks=tracks) - if context.core.playlists.save(playlist).get() is None: + saved_playlist = context.core.playlists.save(playlist).get() + if saved_playlist is None: raise exceptions.MpdFailedToSavePlaylist(urlparse.urlparse(uri).scheme) @@ -278,7 +286,8 @@ def playlistmove(context, name, from_pos, to_pos): # Replace tracks and save playlist playlist = playlist.replace(tracks=tracks) - if context.core.playlists.save(playlist).get() is None: + saved_playlist = context.core.playlists.save(playlist).get() + if saved_playlist is None: raise exceptions.MpdFailedToSavePlaylist(urlparse.urlparse(uri).scheme) @@ -293,15 +302,17 @@ def rename(context, old_name, new_name): """ uri = context.lookup_playlist_uri_from_name(old_name) uri_scheme = urlparse.urlparse(uri).scheme - playlist = uri is not None and context.core.playlists.lookup(uri).get() - if not playlist: + old_playlist = uri is not None and context.core.playlists.lookup(uri).get() + if not old_playlist: raise exceptions.MpdNoExistError('No such playlist') # Create copy of the playlist and remove original - copy = context.core.playlists.create(new_name, uri_scheme).get() - copy = copy.replace(tracks=playlist.tracks) - context.core.playlists.save(copy).get() - context.core.playlists.delete(uri).get() + new_playlist = context.core.playlists.create(new_name, uri_scheme).get() + new_playlist = new_playlist.replace(tracks=old_playlist.tracks) + saved_playlist = context.core.playlists.save(new_playlist).get() + if saved_playlist is None: + raise exceptions.MpdFailedToSavePlaylist(uri_scheme) + context.core.playlists.delete(old_playlist.uri).get() @protocol.commands.add('rm') @@ -335,7 +346,8 @@ def save(context, name): _create_playlist(context, name, tracks) else: # Overwrite existing playlist - playlist = playlist.replace(tracks=tracks) - if not context.core.playlists.save(playlist).get(): + new_playlist = playlist.replace(tracks=tracks) + saved_playlist = context.core.playlists.save(new_playlist).get() + if saved_playlist is None: raise exceptions.MpdFailedToSavePlaylist( urlparse.urlparse(uri).scheme) diff --git a/tests/mpd/protocol/test_stored_playlists.py b/tests/mpd/protocol/test_stored_playlists.py index f7a846aa..e212af09 100644 --- a/tests/mpd/protocol/test_stored_playlists.py +++ b/tests/mpd/protocol/test_stored_playlists.py @@ -16,6 +16,7 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): name='name', uri='dummy:name', tracks=[Track(uri='dummy:a')])]) self.send_request('listplaylist "name"') + self.assertInResponse('file: dummy:a') self.assertInResponse('OK') @@ -25,11 +26,13 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): name='name', uri='dummy:name', tracks=[Track(uri='dummy:a')])]) self.send_request('listplaylist name') + self.assertInResponse('file: dummy:a') self.assertInResponse('OK') def test_listplaylist_fails_if_no_playlist_is_found(self): self.send_request('listplaylist "name"') + self.assertEqualResponse('ACK [50@0] {listplaylist} No such playlist') def test_listplaylist_duplicate(self): @@ -38,6 +41,7 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.backend.playlists.set_dummy_playlists([playlist1, playlist2]) self.send_request('listplaylist "a [2]"') + self.assertInResponse('file: c') self.assertInResponse('OK') @@ -47,6 +51,7 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): name='name', uri='dummy:name', tracks=[Track(uri='dummy:a')])]) self.send_request('listplaylistinfo "name"') + self.assertInResponse('file: dummy:a') self.assertNotInResponse('Track: 0') self.assertNotInResponse('Pos: 0') @@ -58,6 +63,7 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): name='name', uri='dummy:name', tracks=[Track(uri='dummy:a')])]) self.send_request('listplaylistinfo name') + self.assertInResponse('file: dummy:a') self.assertNotInResponse('Track: 0') self.assertNotInResponse('Pos: 0') @@ -65,6 +71,7 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): def test_listplaylistinfo_fails_if_no_playlist_is_found(self): self.send_request('listplaylistinfo "name"') + self.assertEqualResponse( 'ACK [50@0] {listplaylistinfo} No such playlist') @@ -74,6 +81,7 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.backend.playlists.set_dummy_playlists([playlist1, playlist2]) self.send_request('listplaylistinfo "a [2]"') + self.assertInResponse('file: c') self.assertNotInResponse('Track: 0') self.assertNotInResponse('Pos: 0') @@ -86,6 +94,7 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): Playlist(name='a', uri='dummy:a')]) self.send_request('listplaylists') + self.assertInResponse('playlist: a') # Date without milliseconds and with time zone information self.assertInResponse('Last-Modified: 2015-08-05T22:51:06Z') @@ -97,6 +106,7 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.backend.playlists.set_dummy_playlists([playlist1, playlist2]) self.send_request('listplaylists') + self.assertInResponse('playlist: a') self.assertInResponse('playlist: a [2]') self.assertInResponse('OK') @@ -107,13 +117,16 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): Playlist(name='', uri='dummy:', last_modified=last_modified)]) self.send_request('listplaylists') + self.assertNotInResponse('playlist: ') self.assertInResponse('OK') def test_listplaylists_replaces_newline_with_space(self): self.backend.playlists.set_dummy_playlists([ Playlist(name='a\n', uri='dummy:')]) + self.send_request('listplaylists') + self.assertInResponse('playlist: a ') self.assertNotInResponse('playlist: a\n') self.assertInResponse('OK') @@ -121,7 +134,9 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): def test_listplaylists_replaces_carriage_return_with_space(self): self.backend.playlists.set_dummy_playlists([ Playlist(name='a\r', uri='dummy:')]) + self.send_request('listplaylists') + self.assertInResponse('playlist: a ') self.assertNotInResponse('playlist: a\r') self.assertInResponse('OK') @@ -129,7 +144,9 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): def test_listplaylists_replaces_forward_slash_with_pipe(self): self.backend.playlists.set_dummy_playlists([ Playlist(name='a/b', uri='dummy:')]) + self.send_request('listplaylists') + self.assertInResponse('playlist: a|b') self.assertNotInResponse('playlist: a/b') self.assertInResponse('OK') @@ -211,6 +228,7 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): def test_load_unknown_playlist_acks(self): self.send_request('load "unknown playlist"') + self.assertEqual(0, len(self.core.tracklist.tracks.get())) self.assertEqualResponse('ACK [50@0] {load} No such playlist') @@ -235,10 +253,11 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): Track(uri='dummy:a'), ] self.backend.library.dummy_library = tracks + self.send_request('playlistadd "name" "dummy:a"') + self.assertInResponse('OK') - self.assertNotEqual( - None, self.backend.playlists.lookup('dummy:name').get()) + self.assertIsNotNone(self.backend.playlists.lookup('dummy:name').get()) def test_playlistclear(self): self.backend.playlists.set_dummy_playlists([ @@ -246,15 +265,16 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): name='name', uri='dummy:a1', tracks=[Track(uri='b')])]) self.send_request('playlistclear "name"') + self.assertInResponse('OK') self.assertEqual( - 0, len(self.backend.playlists.get_items("dummy:a1").get())) + 0, len(self.backend.playlists.get_items('dummy:a1').get())) def test_playlistclear_creates_playlist(self): self.send_request('playlistclear "name"') + self.assertInResponse('OK') - self.assertNotEqual( - None, self.backend.playlists.lookup("dummy:name").get()) + self.assertIsNotNone(self.backend.playlists.lookup('dummy:name').get()) def test_playlistdelete(self): tracks = [ @@ -267,9 +287,10 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): name='name', uri='dummy:a1', tracks=tracks)]) self.send_request('playlistdelete "name" "2"') + self.assertInResponse('OK') self.assertEqual( - 2, len(self.backend.playlists.get_items("dummy:a1").get())) + 2, len(self.backend.playlists.get_items('dummy:a1').get())) def test_playlistmove(self): tracks = [ @@ -280,32 +301,37 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.backend.playlists.set_dummy_playlists([ Playlist( name='name', uri='dummy:a1', tracks=tracks)]) + self.send_request('playlistmove "name" "2" "0"') + self.assertInResponse('OK') self.assertEqual( "dummy:c", - self.backend.playlists.get_items("dummy:a1").get()[0].uri) + self.backend.playlists.get_items('dummy:a1').get()[0].uri) def test_rename(self): self.backend.playlists.set_dummy_playlists([ Playlist( name='old_name', uri='dummy:a1', tracks=[Track(uri='b')])]) + self.send_request('rename "old_name" "new_name"') + self.assertInResponse('OK') self.assertIsNotNone( - self.backend.playlists.lookup("dummy:new_name").get()) + self.backend.playlists.lookup('dummy:new_name').get()) def test_rm(self): self.backend.playlists.set_dummy_playlists([ Playlist( name='name', uri='dummy:a1', tracks=[Track(uri='b')])]) + self.send_request('rm "name"') + self.assertInResponse('OK') - self.assertEqual( - None, self.backend.playlists.lookup("dummy:a1").get()) + self.assertIsNone(self.backend.playlists.lookup('dummy:a1').get()) def test_save(self): self.send_request('save "name"') + self.assertInResponse('OK') - self.assertNotEqual( - None, self.backend.playlists.lookup("dummy:name").get()) + self.assertIsNotNone(self.backend.playlists.lookup('dummy:name').get()) From 7f742ca50381b2b6f33b4657ad7bdbc1b23bad1a Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 21:46:53 +0100 Subject: [PATCH 063/296] compat: Add future import --- mopidy/compat.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mopidy/compat.py b/mopidy/compat.py index b563f735..a8fd1999 100644 --- a/mopidy/compat.py +++ b/mopidy/compat.py @@ -1,3 +1,5 @@ +from __future__ import absolute_import, unicode_literals + import sys PY2 = sys.version_info[0] == 2 From 8b57509028f049f79de1bd0be5fb499487a079c9 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 21:47:49 +0100 Subject: [PATCH 064/296] xdg: Use configparser from compat module --- mopidy/internal/xdg.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mopidy/internal/xdg.py b/mopidy/internal/xdg.py index adb43f39..08a41f2b 100644 --- a/mopidy/internal/xdg.py +++ b/mopidy/internal/xdg.py @@ -1,9 +1,10 @@ from __future__ import absolute_import, unicode_literals -import ConfigParser as configparser import io import os +from mopidy.compat import configparser + def get_dirs(): """Returns a dict of all the known XDG Base Directories for the current user. From 790b64de131e03ba1da8730ebae096cea04e47a2 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 21:48:34 +0100 Subject: [PATCH 065/296] xdg: Handle paths as bytes --- mopidy/internal/xdg.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/internal/xdg.py b/mopidy/internal/xdg.py index 08a41f2b..3e658c01 100644 --- a/mopidy/internal/xdg.py +++ b/mopidy/internal/xdg.py @@ -47,7 +47,7 @@ def _get_user_dirs(xdg_config_dir): disabled, and thus no :mod:`glib` available. """ - dirs_file = os.path.join(xdg_config_dir, 'user-dirs.dirs') + dirs_file = os.path.join(xdg_config_dir, b'user-dirs.dirs') if not os.path.exists(dirs_file): return {} From 7b029bfcc441f71d65646c6ca74ec37cb953cb95 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 21:59:03 +0100 Subject: [PATCH 066/296] compat: Make urllib/urlparse usage py2+3 compatible --- mopidy/compat.py | 20 ++++++++++++++++++++ mopidy/internal/path.py | 10 ++++------ mopidy/internal/validation.py | 4 ++-- mopidy/m3u/translator.py | 7 +++---- 4 files changed, 29 insertions(+), 12 deletions(-) diff --git a/mopidy/compat.py b/mopidy/compat.py index a8fd1999..2293f677 100644 --- a/mopidy/compat.py +++ b/mopidy/compat.py @@ -10,6 +10,25 @@ if PY2: import Queue as queue # noqa import thread # noqa + def fake_python3_urllib_module(): + import types + import urllib as py2_urllib + import urlparse as py2_urlparse + + urllib = types.ModuleType(b'urllib') # noqa + urllib.parse = types.ModuleType(b'urlib.parse') + + urllib.parse.quote = py2_urllib.quote + urllib.parse.unquote = py2_urllib.unquote + + urllib.parse.urlparse = py2_urlparse.urlparse + urllib.parse.urlsplit = py2_urlparse.urlsplit + urllib.parse.urlunsplit = py2_urlparse.urlunsplit + + return urllib + + urllib = fake_python3_urllib_module() + string_types = basestring text_type = unicode @@ -22,6 +41,7 @@ else: import configparser # noqa import queue # noqa import _thread as thread # noqa + import urllib # noqa string_types = (str,) text_type = str diff --git a/mopidy/internal/path.py b/mopidy/internal/path.py index 8c560187..498b3016 100644 --- a/mopidy/internal/path.py +++ b/mopidy/internal/path.py @@ -5,11 +5,9 @@ import os import stat import string import threading -import urllib -import urlparse from mopidy import compat, exceptions -from mopidy.compat import queue +from mopidy.compat import queue, urllib from mopidy.internal import encoding, xdg @@ -61,8 +59,8 @@ def path_to_uri(path): """ if isinstance(path, compat.text_type): path = path.encode('utf-8') - path = urllib.quote(path) - return urlparse.urlunsplit((b'file', b'', path, b'', b'')) + path = urllib.parse.quote(path) + return urllib.parse.urlunsplit((b'file', b'', path, b'', b'')) def uri_to_path(uri): @@ -78,7 +76,7 @@ def uri_to_path(uri): """ if isinstance(uri, compat.text_type): uri = uri.encode('utf-8') - return urllib.unquote(urlparse.urlsplit(uri).path) + return urllib.parse.unquote(urllib.parse.urlsplit(uri).path) def split_path(path): diff --git a/mopidy/internal/validation.py b/mopidy/internal/validation.py index 52acc64f..166983c9 100644 --- a/mopidy/internal/validation.py +++ b/mopidy/internal/validation.py @@ -1,9 +1,9 @@ from __future__ import absolute_import, unicode_literals import collections -import urlparse from mopidy import compat, exceptions +from mopidy.compat import urllib PLAYBACK_STATES = {'paused', 'stopped', 'playing'} @@ -96,7 +96,7 @@ def _check_query_value(key, arg, msg): def check_uri(arg, msg='Expected a valid URI, not {arg!r}'): if not isinstance(arg, compat.string_types): raise exceptions.ValidationError(msg.format(arg=arg)) - elif urlparse.urlparse(arg).scheme == '': + elif urllib.parse.urlparse(arg).scheme == '': raise exceptions.ValidationError(msg.format(arg=arg)) diff --git a/mopidy/m3u/translator.py b/mopidy/m3u/translator.py index 0055e56d..f60cedfe 100644 --- a/mopidy/m3u/translator.py +++ b/mopidy/m3u/translator.py @@ -4,10 +4,9 @@ import codecs import logging import os import re -import urllib -import urlparse from mopidy import compat +from mopidy.compat import urllib from mopidy.internal import encoding, path from mopidy.models import Track @@ -28,7 +27,7 @@ def path_to_playlist_uri(relpath): """Convert path relative to playlists_dir to M3U URI.""" if isinstance(relpath, compat.text_type): relpath = relpath.encode('utf-8') - return b'm3u:%s' % urllib.quote(relpath) + return b'm3u:%s' % urllib.parse.quote(relpath) def m3u_extinf_to_track(line): @@ -101,7 +100,7 @@ def parse_m3u(file_path, media_dir=None): track = m3u_extinf_to_track(line) continue - if urlparse.urlsplit(line).scheme: + if urllib.parse.urlsplit(line).scheme: tracks.append(track.replace(uri=line)) elif os.path.normpath(line) == os.path.abspath(line): uri = path.path_to_uri(line) From 7e2d77ce0eb0df8d0a43bbc7b76d7affa68e56f4 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 22:17:37 +0100 Subject: [PATCH 067/296] compat: Replace basestring with compat.string_types --- mopidy/audio/utils.py | 3 ++- mopidy/core/library.py | 2 +- mopidy/internal/deprecation.py | 5 ++++- mopidy/models/__init__.py | 3 ++- mopidy/models/fields.py | 6 ++++-- tests/__init__.py | 2 +- 6 files changed, 14 insertions(+), 7 deletions(-) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index a4333b5a..bc527df7 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -195,7 +195,8 @@ def convert_taglist(taglist): logger.debug('Ignoring invalid date: %r = %r', key, value) elif isinstance(value, gst.Buffer): result[key].append(bytes(value)) - elif isinstance(value, (basestring, bool, numbers.Number)): + elif isinstance( + value, (compat.string_types, bool, numbers.Number)): result[key].append(value) else: logger.debug('Ignoring unknown data: %r = %r', key, value) diff --git a/mopidy/core/library.py b/mopidy/core/library.py index 556f0a30..41346b2d 100644 --- a/mopidy/core/library.py +++ b/mopidy/core/library.py @@ -359,7 +359,7 @@ def _normalize_query(query): broken_client = False # TODO: this breaks if query is not a dictionary like object... for (field, values) in query.items(): - if isinstance(values, basestring): + if isinstance(values, compat.string_types): broken_client = True query[field] = [values] if broken_client: diff --git a/mopidy/internal/deprecation.py b/mopidy/internal/deprecation.py index 7b1b915e..776a10a4 100644 --- a/mopidy/internal/deprecation.py +++ b/mopidy/internal/deprecation.py @@ -4,6 +4,9 @@ import contextlib import re import warnings +from mopidy import compat + + # Messages used in deprecation warnings are collected here so we can target # them easily when ignoring warnings. _MESSAGES = { @@ -74,7 +77,7 @@ def warn(msg_id, pending=False): @contextlib.contextmanager def ignore(ids=None): with warnings.catch_warnings(): - if isinstance(ids, basestring): + if isinstance(ids, compat.string_types): ids = [ids] if ids: diff --git a/mopidy/models/__init__.py b/mopidy/models/__init__.py index 7afa2db8..9f93a01b 100644 --- a/mopidy/models/__init__.py +++ b/mopidy/models/__init__.py @@ -1,5 +1,6 @@ from __future__ import absolute_import, unicode_literals +from mopidy import compat from mopidy.models import fields from mopidy.models.immutable import ImmutableObject, ValidatedImmutableObject from mopidy.models.serialize import ModelJSONEncoder, model_json_decoder @@ -169,7 +170,7 @@ class Album(ValidatedImmutableObject): musicbrainz_id = fields.Identifier() #: The album image URIs. Read-only. - images = fields.Collection(type=basestring, container=frozenset) + images = fields.Collection(type=compat.string_types, container=frozenset) # XXX If we want to keep the order of images we shouldn't use frozenset() # as it doesn't preserve order. I'm deferring this issue until we got # actual usage of this field with more than one image. diff --git a/mopidy/models/fields.py b/mopidy/models/fields.py index 1f3935b4..2cc6e512 100644 --- a/mopidy/models/fields.py +++ b/mopidy/models/fields.py @@ -1,5 +1,7 @@ from __future__ import absolute_import, unicode_literals +from mopidy import compat + class Field(object): @@ -69,7 +71,7 @@ class String(Field): # TODO: normalize to unicode? # TODO: only allow unicode? # TODO: disallow empty strings? - super(String, self).__init__(type=basestring, default=default) + super(String, self).__init__(type=compat.string_types, default=default) class Date(String): @@ -144,7 +146,7 @@ class Collection(Field): super(Collection, self).__init__(type=type, default=container()) def validate(self, value): - if isinstance(value, basestring): + if isinstance(value, compat.string_types): raise TypeError('Expected %s to be a collection of %s, not %r' % (self._name, self._type.__name__, value)) for v in value: diff --git a/tests/__init__.py b/tests/__init__.py index c76c48f0..5e18c9dd 100644 --- a/tests/__init__.py +++ b/tests/__init__.py @@ -33,5 +33,5 @@ class IsA(object): any_int = IsA((int, long)) -any_str = IsA(str) +any_str = IsA(compat.string_types) any_unicode = IsA(compat.text_type) From 0c059b85b1d4a495043a126938d53536fd0a8b6a Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 22:18:27 +0100 Subject: [PATCH 068/296] compat: Replace (int, long) with compat.integer_types --- mopidy/compat.py | 2 ++ mopidy/internal/validation.py | 2 +- mopidy/models/fields.py | 3 ++- tests/__init__.py | 2 +- tests/core/test_history.py | 3 ++- 5 files changed, 8 insertions(+), 4 deletions(-) diff --git a/mopidy/compat.py b/mopidy/compat.py index 2293f677..5df43e74 100644 --- a/mopidy/compat.py +++ b/mopidy/compat.py @@ -29,6 +29,7 @@ if PY2: urllib = fake_python3_urllib_module() + integer_types = (int, long) string_types = basestring text_type = unicode @@ -43,6 +44,7 @@ else: import _thread as thread # noqa import urllib # noqa + integer_types = (int,) string_types = (str,) text_type = str diff --git a/mopidy/internal/validation.py b/mopidy/internal/validation.py index 166983c9..5e15d83b 100644 --- a/mopidy/internal/validation.py +++ b/mopidy/internal/validation.py @@ -56,7 +56,7 @@ def check_instances(arg, cls, msg='Expected a list of {name}, not {arg!r}'): def check_integer(arg, min=None, max=None): - if not isinstance(arg, (int, long)): + if not isinstance(arg, compat.integer_types): raise exceptions.ValidationError('Expected an integer, not %r' % arg) elif min is not None and arg < min: raise exceptions.ValidationError( diff --git a/mopidy/models/fields.py b/mopidy/models/fields.py index 2cc6e512..91cd2cad 100644 --- a/mopidy/models/fields.py +++ b/mopidy/models/fields.py @@ -121,7 +121,8 @@ class Integer(Field): def __init__(self, default=None, min=None, max=None): self._min = min self._max = max - super(Integer, self).__init__(type=(int, long), default=default) + super(Integer, self).__init__( + type=compat.integer_types, default=default) def validate(self, value): value = super(Integer, self).validate(value) diff --git a/tests/__init__.py b/tests/__init__.py index 5e18c9dd..99806e97 100644 --- a/tests/__init__.py +++ b/tests/__init__.py @@ -32,6 +32,6 @@ class IsA(object): return str(self.klass) -any_int = IsA((int, long)) +any_int = IsA(compat.integer_types) any_str = IsA(compat.string_types) any_unicode = IsA(compat.text_type) diff --git a/tests/core/test_history.py b/tests/core/test_history.py index 068518b6..7f034cad 100644 --- a/tests/core/test_history.py +++ b/tests/core/test_history.py @@ -2,6 +2,7 @@ from __future__ import absolute_import, unicode_literals import unittest +from mopidy import compat from mopidy.core import HistoryController from mopidy.models import Artist, Track @@ -40,7 +41,7 @@ class PlaybackHistoryTest(unittest.TestCase): result = self.history.get_history() (timestamp, ref) = result[0] - self.assertIsInstance(timestamp, (int, long)) + self.assertIsInstance(timestamp, compat.integer_types) self.assertEqual(track.uri, ref.uri) self.assertIn(track.name, ref.name) for artist in track.artists: From ee555ff09dc12688dee5f8986a5eb19cf3e5dbbe Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 22:18:59 +0100 Subject: [PATCH 069/296] compat: Replace intern() with compat.intern() --- mopidy/compat.py | 2 ++ mopidy/models/fields.py | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/mopidy/compat.py b/mopidy/compat.py index 5df43e74..97531df7 100644 --- a/mopidy/compat.py +++ b/mopidy/compat.py @@ -34,6 +34,7 @@ if PY2: text_type = unicode input = raw_input + intern = intern def itervalues(dct, **kwargs): return iter(dct.itervalues(**kwargs)) @@ -49,6 +50,7 @@ else: text_type = str input = input + intern = sys.intern def itervalues(dct, **kwargs): return iter(dct.values(**kwargs)) diff --git a/mopidy/models/fields.py b/mopidy/models/fields.py index 91cd2cad..c686b447 100644 --- a/mopidy/models/fields.py +++ b/mopidy/models/fields.py @@ -95,7 +95,7 @@ class Identifier(String): :param default: default value for field """ def validate(self, value): - return intern(str(super(Identifier, self).validate(value))) + return compat.intern(str(super(Identifier, self).validate(value))) class URI(Identifier): From 41c906c9129fb4b540a1b6cfb0e3a4d06c966fd0 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 22:20:03 +0100 Subject: [PATCH 070/296] compat: Ignore some py2-only builtins when running flake8 on py3 --- mopidy/compat.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/mopidy/compat.py b/mopidy/compat.py index 97531df7..72abcf66 100644 --- a/mopidy/compat.py +++ b/mopidy/compat.py @@ -29,12 +29,12 @@ if PY2: urllib = fake_python3_urllib_module() - integer_types = (int, long) - string_types = basestring - text_type = unicode + integer_types = (int, long) # noqa + string_types = basestring # noqa + text_type = unicode # noqa - input = raw_input - intern = intern + input = raw_input # noqa + intern = intern # noqa def itervalues(dct, **kwargs): return iter(dct.itervalues(**kwargs)) From b29d5df9b8839a845807a5cf02e47d4d7dbdd6ee Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 22:28:34 +0100 Subject: [PATCH 071/296] compat: Avoid non-ASCII in byte literals --- tests/internal/test_path.py | 2 +- tests/local/test_translator.py | 8 ++++++-- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/tests/internal/test_path.py b/tests/internal/test_path.py index 0d266725..8aa8f7c1 100644 --- a/tests/internal/test_path.py +++ b/tests/internal/test_path.py @@ -133,7 +133,7 @@ class GetOrCreateFileTest(unittest.TestCase): file_path = os.path.join(self.parent, b'test') created = path.get_or_create_file(file_path, content='foobaræøå') with open(created) as fh: - self.assertEqual(fh.read(), b'foobaræøå') + self.assertEqual(fh.read(), b'foobar\xc3\xa6\xc3\xb8\xc3\xa5') class PathToFileURITest(unittest.TestCase): diff --git a/tests/local/test_translator.py b/tests/local/test_translator.py index 124766dd..e28de173 100644 --- a/tests/local/test_translator.py +++ b/tests/local/test_translator.py @@ -42,11 +42,15 @@ def test_local_uri_to_file_uri_errors(uri): ('local:directory:A/B', b'/home/alice/Music/A/B'), ('local:directory:A%20B', b'/home/alice/Music/A B'), ('local:directory:A+B', b'/home/alice/Music/A+B'), - ('local:directory:%C3%A6%C3%B8%C3%A5', b'/home/alice/Music/æøå'), + ( + 'local:directory:%C3%A6%C3%B8%C3%A5', + b'/home/alice/Music/\xc3\xa6\xc3\xb8\xc3\xa5'), ('local:track:A/B.mp3', b'/home/alice/Music/A/B.mp3'), ('local:track:A%20B.mp3', b'/home/alice/Music/A B.mp3'), ('local:track:A+B.mp3', b'/home/alice/Music/A+B.mp3'), - ('local:track:%C3%A6%C3%B8%C3%A5.mp3', b'/home/alice/Music/æøå.mp3'), + ( + 'local:track:%C3%A6%C3%B8%C3%A5.mp3', + b'/home/alice/Music/\xc3\xa6\xc3\xb8\xc3\xa5.mp3'), ]) def test_local_uri_to_path(uri, path): media_dir = b'/home/alice/Music' From 587f2ac3d9a69e5db260a2467002116203385609 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 22:43:09 +0100 Subject: [PATCH 072/296] compat: Make more urlparse usage py2+3 compatible --- mopidy/core/library.py | 8 ++++---- mopidy/core/playback.py | 4 ++-- mopidy/core/playlists.py | 10 +++++----- mopidy/mpd/protocol/current_playlist.py | 5 ++--- mopidy/mpd/protocol/stored_playlists.py | 23 +++++++++++++---------- mopidy/stream/actor.py | 4 ++-- 6 files changed, 28 insertions(+), 26 deletions(-) diff --git a/mopidy/core/library.py b/mopidy/core/library.py index 41346b2d..f254172f 100644 --- a/mopidy/core/library.py +++ b/mopidy/core/library.py @@ -4,9 +4,9 @@ import collections import contextlib import logging import operator -import urlparse from mopidy import compat, exceptions, models +from mopidy.compat import urllib from mopidy.internal import deprecation, validation @@ -35,7 +35,7 @@ class LibraryController(object): self.core = core def _get_backend(self, uri): - uri_scheme = urlparse.urlparse(uri).scheme + uri_scheme = urllib.parse.urlparse(uri).scheme return self.backends.with_library.get(uri_scheme, None) def _get_backends_to_uris(self, uris): @@ -102,7 +102,7 @@ class LibraryController(object): return sorted(directories, key=operator.attrgetter('name')) def _browse(self, uri): - scheme = urlparse.urlparse(uri).scheme + scheme = urllib.parse.urlparse(uri).scheme backend = self.backends.with_library_browse.get(scheme) if not backend: @@ -253,7 +253,7 @@ class LibraryController(object): futures = {} backends = {} - uri_scheme = urlparse.urlparse(uri).scheme if uri else None + uri_scheme = urllib.parse.urlparse(uri).scheme if uri else None for backend_scheme, backend in self.backends.with_library.items(): backends.setdefault(backend, set()).add(backend_scheme) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 79e0adb2..fc20d412 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -1,10 +1,10 @@ from __future__ import absolute_import, unicode_literals import logging -import urlparse from mopidy import models from mopidy.audio import PlaybackState +from mopidy.compat import urllib from mopidy.core import listener from mopidy.internal import deprecation, validation @@ -33,7 +33,7 @@ class PlaybackController(object): def _get_backend(self, tl_track): if tl_track is None: return None - uri_scheme = urlparse.urlparse(tl_track.track.uri).scheme + uri_scheme = urllib.parse.urlparse(tl_track.track.uri).scheme return self.backends.with_playback.get(uri_scheme, None) # Properties diff --git a/mopidy/core/playlists.py b/mopidy/core/playlists.py index 0ea78f26..e3e2ac20 100644 --- a/mopidy/core/playlists.py +++ b/mopidy/core/playlists.py @@ -2,9 +2,9 @@ from __future__ import absolute_import, unicode_literals import contextlib import logging -import urlparse from mopidy import exceptions +from mopidy.compat import urllib from mopidy.core import listener from mopidy.internal import deprecation, validation from mopidy.models import Playlist, Ref @@ -81,7 +81,7 @@ class PlaylistsController(object): """ validation.check_uri(uri) - uri_scheme = urlparse.urlparse(uri).scheme + uri_scheme = urllib.parse.urlparse(uri).scheme backend = self.backends.with_playlists.get(uri_scheme, None) if not backend: @@ -175,7 +175,7 @@ class PlaylistsController(object): """ validation.check_uri(uri) - uri_scheme = urlparse.urlparse(uri).scheme + uri_scheme = urllib.parse.urlparse(uri).scheme backend = self.backends.with_playlists.get(uri_scheme, None) if not backend: return None # TODO: error reporting to user @@ -229,7 +229,7 @@ class PlaylistsController(object): :type uri: string :rtype: :class:`mopidy.models.Playlist` or :class:`None` """ - uri_scheme = urlparse.urlparse(uri).scheme + uri_scheme = urllib.parse.urlparse(uri).scheme backend = self.backends.with_playlists.get(uri_scheme, None) if not backend: return None @@ -303,7 +303,7 @@ class PlaylistsController(object): if playlist.uri is None: return # TODO: log this problem? - uri_scheme = urlparse.urlparse(playlist.uri).scheme + uri_scheme = urllib.parse.urlparse(playlist.uri).scheme backend = self.backends.with_playlists.get(uri_scheme, None) if not backend: return None diff --git a/mopidy/mpd/protocol/current_playlist.py b/mopidy/mpd/protocol/current_playlist.py index 0d07452c..d619996d 100644 --- a/mopidy/mpd/protocol/current_playlist.py +++ b/mopidy/mpd/protocol/current_playlist.py @@ -1,7 +1,6 @@ from __future__ import absolute_import, unicode_literals -import urlparse - +from mopidy.compat import urllib from mopidy.internal import deprecation from mopidy.mpd import exceptions, protocol, translator @@ -25,7 +24,7 @@ def add(context, uri): # If we have an URI just try and add it directly without bothering with # jumping through browse... - if urlparse.urlparse(uri).scheme != '': + if urllib.parse.urlparse(uri).scheme != '': if context.core.tracklist.add(uris=[uri]).get(): return diff --git a/mopidy/mpd/protocol/stored_playlists.py b/mopidy/mpd/protocol/stored_playlists.py index c6ca1b45..647a1464 100644 --- a/mopidy/mpd/protocol/stored_playlists.py +++ b/mopidy/mpd/protocol/stored_playlists.py @@ -2,9 +2,9 @@ from __future__ import absolute_import, division, unicode_literals import datetime import logging -import urlparse import warnings +from mopidy.compat import urllib from mopidy.mpd import exceptions, protocol, translator logger = logging.getLogger(__name__) @@ -170,8 +170,8 @@ def playlistadd(context, name, track_uri): tracks=list(old_playlist.tracks) + new_tracks) saved_playlist = context.core.playlists.save(new_playlist).get() if saved_playlist is None: - playlist_scheme = urlparse.urlparse(old_playlist.uri).scheme - uri_scheme = urlparse.urlparse(track_uri).scheme + playlist_scheme = urllib.parse.urlparse(old_playlist.uri).scheme + uri_scheme = urllib.parse.urlparse(track_uri).scheme raise exceptions.MpdInvalidTrackForPlaylist( playlist_scheme, uri_scheme) @@ -180,7 +180,7 @@ def _create_playlist(context, name, tracks): """ Creates new playlist using backend appropriate for the given tracks """ - uri_schemes = set([urlparse.urlparse(t.uri).scheme for t in tracks]) + uri_schemes = set([urllib.parse.urlparse(t.uri).scheme for t in tracks]) for scheme in uri_schemes: new_playlist = context.core.playlists.create(name, scheme).get() if new_playlist is None: @@ -204,7 +204,7 @@ def _create_playlist(context, name, tracks): new_playlist = new_playlist.replace(tracks=tracks) saved_playlist = context.core.playlists.save(new_playlist).get() if saved_playlist is None: - uri_scheme = urlparse.urlparse(new_playlist.uri).scheme + uri_scheme = urllib.parse.urlparse(new_playlist.uri).scheme raise exceptions.MpdFailedToSavePlaylist(uri_scheme) @@ -227,7 +227,8 @@ def playlistclear(context, name): # Just replace tracks with empty list and save playlist = playlist.replace(tracks=[]) if context.core.playlists.save(playlist).get() is None: - raise exceptions.MpdFailedToSavePlaylist(urlparse.urlparse(uri).scheme) + raise exceptions.MpdFailedToSavePlaylist( + urllib.parse.urlparse(uri).scheme) @protocol.commands.add('playlistdelete', songpos=protocol.UINT) @@ -252,7 +253,8 @@ def playlistdelete(context, name, songpos): playlist = playlist.replace(tracks=tracks) saved_playlist = context.core.playlists.save(playlist).get() if saved_playlist is None: - raise exceptions.MpdFailedToSavePlaylist(urlparse.urlparse(uri).scheme) + raise exceptions.MpdFailedToSavePlaylist( + urllib.parse.urlparse(uri).scheme) @protocol.commands.add( @@ -288,7 +290,8 @@ def playlistmove(context, name, from_pos, to_pos): playlist = playlist.replace(tracks=tracks) saved_playlist = context.core.playlists.save(playlist).get() if saved_playlist is None: - raise exceptions.MpdFailedToSavePlaylist(urlparse.urlparse(uri).scheme) + raise exceptions.MpdFailedToSavePlaylist( + urllib.parse.urlparse(uri).scheme) @protocol.commands.add('rename') @@ -301,7 +304,7 @@ def rename(context, old_name, new_name): Renames the playlist ``NAME.m3u`` to ``NEW_NAME.m3u``. """ uri = context.lookup_playlist_uri_from_name(old_name) - uri_scheme = urlparse.urlparse(uri).scheme + uri_scheme = urllib.parse.urlparse(uri).scheme old_playlist = uri is not None and context.core.playlists.lookup(uri).get() if not old_playlist: raise exceptions.MpdNoExistError('No such playlist') @@ -350,4 +353,4 @@ def save(context, name): saved_playlist = context.core.playlists.save(new_playlist).get() if saved_playlist is None: raise exceptions.MpdFailedToSavePlaylist( - urlparse.urlparse(uri).scheme) + urllib.parse.urlparse(uri).scheme) diff --git a/mopidy/stream/actor.py b/mopidy/stream/actor.py index 818d570e..5f88b13b 100644 --- a/mopidy/stream/actor.py +++ b/mopidy/stream/actor.py @@ -4,12 +4,12 @@ import fnmatch import logging import re import time -import urlparse import pykka from mopidy import audio as audio_lib, backend, exceptions, stream from mopidy.audio import scan, utils +from mopidy.compat import urllib from mopidy.internal import http, playlists from mopidy.models import Track @@ -51,7 +51,7 @@ class StreamLibraryProvider(backend.LibraryProvider): r'^(%s)$' % '|'.join(fnmatch.translate(u) for u in blacklist)) def lookup(self, uri): - if urlparse.urlsplit(uri).scheme not in self.backend.uri_schemes: + if urllib.parse.urlsplit(uri).scheme not in self.backend.uri_schemes: return [] if self._blacklist_re.match(uri): From 97c6b8812dc140e95eac01ba04a5bf6815bac90c Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 22:44:36 +0100 Subject: [PATCH 073/296] xdg: Read .dirs file as text for py3 compat Py3's configparser isn't able to work with bytes. --- mopidy/internal/xdg.py | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/mopidy/internal/xdg.py b/mopidy/internal/xdg.py index 3e658c01..4b5855f1 100644 --- a/mopidy/internal/xdg.py +++ b/mopidy/internal/xdg.py @@ -53,15 +53,15 @@ def _get_user_dirs(xdg_config_dir): return {} with open(dirs_file, 'rb') as fh: - data = fh.read() + data = fh.read().decode('utf-8') - data = b'[XDG_USER_DIRS]\n' + data - data = data.replace(b'$HOME', os.path.expanduser(b'~')) - data = data.replace(b'"', b'') + data = '[XDG_USER_DIRS]\n' + data + data = data.replace('$HOME', os.path.expanduser('~')) + data = data.replace('"', '') config = configparser.RawConfigParser() - config.readfp(io.BytesIO(data)) + config.readfp(io.StringIO(data)) return { - k.decode('utf-8').upper(): os.path.abspath(v) + k.upper(): os.path.abspath(v) for k, v in config.items('XDG_USER_DIRS') if v is not None} From d0e4e8e35dfdbe531caeb302eeb3b8a32c76d55d Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 29 Oct 2015 22:56:24 +0100 Subject: [PATCH 074/296] versioning: Fix comparision of bytes and text --- mopidy/internal/versioning.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/internal/versioning.py b/mopidy/internal/versioning.py index db1aa949..cb72cc8f 100644 --- a/mopidy/internal/versioning.py +++ b/mopidy/internal/versioning.py @@ -22,6 +22,6 @@ def get_git_version(): if process.wait() != 0: raise EnvironmentError('Execution of "git describe" failed') version = process.stdout.read().strip() - if version.startswith('v'): + if version.startswith(b'v'): version = version[1:] return version From 8234d38a5daee190e06bfcb3a845a4f956f16856 Mon Sep 17 00:00:00 2001 From: Nick Steel Date: Sat, 7 Nov 2015 15:28:13 +0000 Subject: [PATCH 075/296] docs: deprecated section headings were mixed up --- docs/api/core.rst | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/api/core.rst b/docs/api/core.rst index 5f1e406f..ead6d651 100644 --- a/docs/api/core.rst +++ b/docs/api/core.rst @@ -226,8 +226,8 @@ TracklistController .. autoattribute:: mopidy.core.TracklistController.repeat .. autoattribute:: mopidy.core.TracklistController.single -PlaylistsController -------------------- +PlaybackController +------------------ .. automethod:: mopidy.core.PlaybackController.get_mute .. automethod:: mopidy.core.PlaybackController.get_volume @@ -244,8 +244,8 @@ LibraryController .. automethod:: mopidy.core.LibraryController.find_exact -PlaybackController ------------------- +PlaylistsController +------------------- .. automethod:: mopidy.core.PlaylistsController.filter .. automethod:: mopidy.core.PlaylistsController.get_playlists From 95f526b60e69922f79f5e5274aa2e454f683d199 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 18 Nov 2015 14:51:27 +0100 Subject: [PATCH 076/296] docs: Use sphinx_rtd_theme As for Debian packaging, the theme is packaged in jessie. --- docs/conf.py | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/docs/conf.py b/docs/conf.py index 88ff29eb..bd553ae4 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -111,11 +111,7 @@ modindex_common_prefix = ['mopidy.'] # -- Options for HTML output -------------------------------------------------- -# 'sphinx_rtd_theme' is bundled with Sphinx 1.3, which we don't have when -# building the docs as part of the Debian packages on e.g. Debian wheezy. -# html_theme = 'sphinx_rtd_theme' -html_theme = 'default' -html_theme_path = ['_themes'] +html_theme = 'sphinx_rtd_theme' html_static_path = ['_static'] html_use_modindex = True From cc9a382f772b2f6a042d4bc62c756a296a4ea48e Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 18 Nov 2015 14:55:52 +0100 Subject: [PATCH 077/296] docs: Fix two links in same page with identical text --- docs/installation/raspberrypi.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/installation/raspberrypi.rst b/docs/installation/raspberrypi.rst index 495b0776..9bf9f550 100644 --- a/docs/installation/raspberrypi.rst +++ b/docs/installation/raspberrypi.rst @@ -181,7 +181,7 @@ Appendix C: Installation on XBian Similar to the Raspbmc issue outlined in Appendix B, it's not possible to install Mopidy on XBian without first resolving a dependency problem between ``gstreamer0.10-plugins-good`` and ``libtag1c2a``. More information can be -found in `this post +found in `this issue `_. Run the following commands to remedy this and then install Mopidy as normal:: From e48ac186f083930cfd19c91ece90b4f4ee46405a Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 18 Nov 2015 15:03:12 +0100 Subject: [PATCH 078/296] models: Deprecate Album.images Fixes #1325 --- docs/changelog.rst | 7 +++++++ mopidy/core/library.py | 2 +- mopidy/models/__init__.py | 10 +++++++--- 3 files changed, 15 insertions(+), 4 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 4f49b8e5..0f9dacb6 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -16,6 +16,13 @@ Core API - Start ``tlid`` counting at 1 instead of 0 to keep in sync with MPD's ``songid``. +Models +------ + +- **Deprecated:** :attr:`mopidy.models.Album.images` is deprecated. Use + :meth:`mopidy.core.LibraryController.get_images` instead. (Fixes: + :issue:`1325`) + Local backend -------------- diff --git a/mopidy/core/library.py b/mopidy/core/library.py index f254172f..30064e5a 100644 --- a/mopidy/core/library.py +++ b/mopidy/core/library.py @@ -149,7 +149,7 @@ class LibraryController(object): """Lookup the images for the given URIs Backends can use this to return image URIs for any URI they know about - be it tracks, albums, playlists... The lookup result is a dictionary + be it tracks, albums, playlists. The lookup result is a dictionary mapping the provided URIs to lists of images. Unknown URIs or URIs the corresponding backend couldn't find anything diff --git a/mopidy/models/__init__.py b/mopidy/models/__init__.py index 9f93a01b..1e63d02f 100644 --- a/mopidy/models/__init__.py +++ b/mopidy/models/__init__.py @@ -146,6 +146,10 @@ class Album(ValidatedImmutableObject): :type musicbrainz_id: string :param images: album image URIs :type images: list of strings + + .. deprecated:: 1.2 + The ``images`` field is deprecated. + Use :meth:`mopidy.core.LibraryController.get_images` instead. """ #: The album URI. Read-only. @@ -170,10 +174,10 @@ class Album(ValidatedImmutableObject): musicbrainz_id = fields.Identifier() #: The album image URIs. Read-only. + #: + #: .. deprecated:: 1.2 + #: Use :meth:`mopidy.core.LibraryController.get_images` instead. images = fields.Collection(type=compat.string_types, container=frozenset) - # XXX If we want to keep the order of images we shouldn't use frozenset() - # as it doesn't preserve order. I'm deferring this issue until we got - # actual usage of this field with more than one image. class Track(ValidatedImmutableObject): From da7ec9b202e82dbd5833129b3e720e8fc380eaef Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 19 Nov 2015 22:45:55 +0100 Subject: [PATCH 079/296] core: Cleanup track ended event handling Trigger playback ended on: - stream changed - EOS - stop via stream changed events Old behavior was to manually trigger on: - next - prev - play with other track and old state != STOPPED - stop --- mopidy/core/playback.py | 25 +++++++++++++------------ tests/core/test_playback.py | 12 ++++++------ 2 files changed, 19 insertions(+), 18 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index fc20d412..5fe8d01b 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -25,6 +25,7 @@ class PlaybackController(object): self._current_tl_track = None self._pending_tl_track = None + self._last_position = None if self._audio: self._audio.set_about_to_finish_callback( @@ -197,10 +198,18 @@ class PlaybackController(object): def _on_end_of_stream(self): self.set_state(PlaybackState.STOPPED) + if self._current_tl_track: + self._trigger_track_playback_ended(self.get_time_position()) self._set_current_tl_track(None) - # TODO: self._trigger_track_playback_ended? def _on_stream_changed(self, uri): + if self._last_position is None: + position = self.get_time_position() + else: + # This code path handles the stop() case, uri should be none. + position, self._last_position = self._last_position, None + self._trigger_track_playback_ended(position) + self._stream_title = None if self._pending_tl_track: self._set_current_tl_track(self._pending_tl_track) @@ -221,8 +230,6 @@ class PlaybackController(object): }) def _on_about_to_finish(self): - self._trigger_track_playback_ended(self.get_time_position()) - # TODO: check that we always have a current track original_tl_track = self.get_current_tl_track() next_tl_track = self.core.tracklist.eot_track(original_tl_track) @@ -235,6 +242,7 @@ class PlaybackController(object): if backend: backend.playback.change_track(next_tl_track.track).get() + # TODO: move to stream changed and eos or just via trigger ended self.core.tracklist._mark_played(original_tl_track) def _on_tracklist_change(self): @@ -259,8 +267,6 @@ class PlaybackController(object): state = self.get_state() current = self._pending_tl_track or self._current_tl_track - # TODO: move to pending track? - self._trigger_track_playback_ended(self.get_time_position()) self.core.tracklist._mark_played(self._current_tl_track) while current: @@ -325,9 +331,6 @@ class PlaybackController(object): current = self._pending_tl_track or self._current_tl_track pending = tl_track or current or self.core.tracklist.next_track(None) - if original != pending and self.get_state() != PlaybackState.STOPPED: - self._trigger_track_playback_ended(self.get_time_position()) - if pending: # TODO: remove? self.set_state(PlaybackState.PLAYING) @@ -387,8 +390,6 @@ class PlaybackController(object): The current playback state will be kept. If it was playing, playing will continue. If it was paused, it will still be paused, etc. """ - self._trigger_track_playback_ended(self.get_time_position()) - state = self.get_state() current = self._pending_tl_track or self._current_tl_track @@ -470,11 +471,10 @@ class PlaybackController(object): def stop(self): """Stop playing.""" if self.get_state() != PlaybackState.STOPPED: + self._last_position = self.get_time_position() backend = self._get_backend(self.get_current_tl_track()) - time_position_before_stop = self.get_time_position() if not backend or backend.playback.stop().get(): self.set_state(PlaybackState.STOPPED) - self._trigger_track_playback_ended(time_position_before_stop) def _trigger_track_playback_paused(self): logger.debug('Triggering track playback paused event') @@ -509,6 +509,7 @@ class PlaybackController(object): logger.debug('Triggering track playback ended event') if self.get_current_tl_track() is None: return + # TODO: Use the lowest of track duration and position. listener.CoreListener.send( 'track_playback_ended', tl_track=self.get_current_tl_track(), diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 0869b3ec..b5796827 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -346,12 +346,12 @@ class EventEmissionTest(BaseTest): self.assertListEqual( listener_mock.send.mock_calls, [ - mock.call( - 'track_playback_ended', - tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( 'playback_state_changed', old_state='paused', new_state='playing'), + mock.call( + 'track_playback_ended', + tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( 'track_playback_started', tl_track=tl_tracks[1]), ]) @@ -370,12 +370,12 @@ class EventEmissionTest(BaseTest): self.assertListEqual( listener_mock.send.mock_calls, [ - mock.call( - 'track_playback_ended', - tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( 'playback_state_changed', old_state='playing', new_state='playing'), + mock.call( + 'track_playback_ended', + tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( 'track_playback_started', tl_track=tl_tracks[2]), ]) From 01086a4cf4ad6e26a76e8439109ed41003c2d1a3 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 21 Nov 2015 00:34:27 +0100 Subject: [PATCH 080/296] core: Mark tracks as played via playback ended events --- mopidy/core/playback.py | 24 +++++++++++++----------- 1 file changed, 13 insertions(+), 11 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 5fe8d01b..300a6a89 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -25,7 +25,9 @@ class PlaybackController(object): self._current_tl_track = None self._pending_tl_track = None + self._last_position = None + self._previous = False if self._audio: self._audio.set_about_to_finish_callback( @@ -208,6 +210,7 @@ class PlaybackController(object): else: # This code path handles the stop() case, uri should be none. position, self._last_position = self._last_position, None + self._trigger_track_playback_ended(position) self._stream_title = None @@ -242,9 +245,6 @@ class PlaybackController(object): if backend: backend.playback.change_track(next_tl_track.track).get() - # TODO: move to stream changed and eos or just via trigger ended - self.core.tracklist._mark_played(original_tl_track) - def _on_tracklist_change(self): """ Tell the playback controller that the current playlist has changed. @@ -267,8 +267,6 @@ class PlaybackController(object): state = self.get_state() current = self._pending_tl_track or self._current_tl_track - self.core.tracklist._mark_played(self._current_tl_track) - while current: pending = self.core.tracklist.next_track(current) if self._change(pending, state): @@ -327,7 +325,6 @@ class PlaybackController(object): self.resume() return - original = self._current_tl_track current = self._pending_tl_track or self._current_tl_track pending = tl_track or current or self.core.tracklist.next_track(None) @@ -344,8 +341,6 @@ class PlaybackController(object): current = pending pending = self.core.tracklist.next_track(current) - # TODO: move to top and get rid of original? - self.core.tracklist._mark_played(original) # TODO return result? def _change(self, pending_tl_track, state): @@ -390,6 +385,7 @@ class PlaybackController(object): The current playback state will be kept. If it was playing, playing will continue. If it was paused, it will still be paused, etc. """ + self._previous = True state = self.get_state() current = self._pending_tl_track or self._current_tl_track @@ -495,20 +491,25 @@ class PlaybackController(object): time_position=self.get_time_position()) def _trigger_track_playback_started(self): - # TODO: replace with stream-changed - logger.debug('Triggering track playback started event') if self.get_current_tl_track() is None: return + logger.debug('Triggering track playback started event') tl_track = self.get_current_tl_track() self.core.tracklist._mark_playing(tl_track) self.core.history._add_track(tl_track.track) listener.CoreListener.send('track_playback_started', tl_track=tl_track) def _trigger_track_playback_ended(self, time_position_before_stop): - logger.debug('Triggering track playback ended event') if self.get_current_tl_track() is None: return + + logger.debug('Triggering track playback ended event') + + if not self._previous: + self.core.tracklist._mark_played(self._current_tl_track) + self._previous = False + # TODO: Use the lowest of track duration and position. listener.CoreListener.send( 'track_playback_ended', @@ -522,5 +523,6 @@ class PlaybackController(object): old_state=old_state, new_state=new_state) def _trigger_seeked(self, time_position): + # TODO: Trigger this from audio events? logger.debug('Triggering seeked event') listener.CoreListener.send('seeked', time_position=time_position) From 216bd8e412cd44b5d97ff6903d987d637835cf2f Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 21 Nov 2015 14:28:47 +0100 Subject: [PATCH 081/296] tests: Reorder listener_mock.send.mock_calls in assertEqual --- tests/core/test_playback.py | 40 ++++++++++++++++++------------------- 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index b5796827..0a86881c 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -321,14 +321,14 @@ class EventEmissionTest(BaseTest): self.replay_events() self.assertListEqual( - listener_mock.send.mock_calls, [ mock.call( 'playback_state_changed', old_state='stopped', new_state='playing'), mock.call( 'track_playback_started', tl_track=tl_tracks[0]), - ]) + ], + listener_mock.send.mock_calls) def test_play_when_paused_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() @@ -344,7 +344,6 @@ class EventEmissionTest(BaseTest): self.replay_events() self.assertListEqual( - listener_mock.send.mock_calls, [ mock.call( 'playback_state_changed', @@ -354,7 +353,8 @@ class EventEmissionTest(BaseTest): tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( 'track_playback_started', tl_track=tl_tracks[1]), - ]) + ], + listener_mock.send.mock_calls) def test_play_when_playing_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() @@ -368,7 +368,6 @@ class EventEmissionTest(BaseTest): # TODO: Do we want to emit playing->playing for this case? self.assertListEqual( - listener_mock.send.mock_calls, [ mock.call( 'playback_state_changed', old_state='playing', @@ -378,7 +377,8 @@ class EventEmissionTest(BaseTest): tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( 'track_playback_started', tl_track=tl_tracks[2]), - ]) + ], + listener_mock.send.mock_calls) def test_pause_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() @@ -392,7 +392,6 @@ class EventEmissionTest(BaseTest): self.core.playback.pause() self.assertListEqual( - listener_mock.send.mock_calls, [ mock.call( 'playback_state_changed', @@ -400,7 +399,8 @@ class EventEmissionTest(BaseTest): mock.call( 'track_playback_paused', tl_track=tl_tracks[0], time_position=1000), - ]) + ], + listener_mock.send.mock_calls) def test_resume_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() @@ -415,7 +415,6 @@ class EventEmissionTest(BaseTest): self.core.playback.resume() self.assertListEqual( - listener_mock.send.mock_calls, [ mock.call( 'playback_state_changed', @@ -423,7 +422,8 @@ class EventEmissionTest(BaseTest): mock.call( 'track_playback_resumed', tl_track=tl_tracks[0], time_position=1000), - ]) + ], + listener_mock.send.mock_calls) def test_stop_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() @@ -437,7 +437,6 @@ class EventEmissionTest(BaseTest): self.replay_events() self.assertListEqual( - listener_mock.send.mock_calls, [ mock.call( 'playback_state_changed', @@ -445,7 +444,8 @@ class EventEmissionTest(BaseTest): mock.call( 'track_playback_ended', tl_track=tl_tracks[0], time_position=1000), - ]) + ], + listener_mock.send.mock_calls) def test_next_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() @@ -460,14 +460,14 @@ class EventEmissionTest(BaseTest): # TODO: should we be emitting playing -> playing? self.assertListEqual( - listener_mock.send.mock_calls, [ mock.call( 'track_playback_ended', tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( 'track_playback_started', tl_track=tl_tracks[1]), - ]) + ], + listener_mock.send.mock_calls) def test_on_end_of_track_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() @@ -479,14 +479,14 @@ class EventEmissionTest(BaseTest): self.trigger_about_to_finish() self.assertListEqual( - listener_mock.send.mock_calls, [ mock.call( 'track_playback_ended', tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( 'track_playback_started', tl_track=tl_tracks[1]), - ]) + ], + listener_mock.send.mock_calls) def test_seek_emits_seeked_event(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() @@ -511,14 +511,14 @@ class EventEmissionTest(BaseTest): self.replay_events() self.assertListEqual( - listener_mock.send.mock_calls, [ mock.call( 'track_playback_ended', tl_track=tl_tracks[0], time_position=mock.ANY), mock.call( 'track_playback_started', tl_track=tl_tracks[1]), - ]) + ], + listener_mock.send.mock_calls) def test_previous_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() @@ -531,14 +531,14 @@ class EventEmissionTest(BaseTest): self.replay_events() self.assertListEqual( - listener_mock.send.mock_calls, [ mock.call( 'track_playback_ended', tl_track=tl_tracks[1], time_position=mock.ANY), mock.call( 'track_playback_started', tl_track=tl_tracks[0]), - ]) + ], + listener_mock.send.mock_calls) class UnplayableURITest(BaseTest): From e767cb3f415fbfb0be913ec1b56501c0df5597a3 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 21 Nov 2015 22:31:25 +0100 Subject: [PATCH 082/296] tests: Convert local tracklist test to use core actor proxy. --- tests/local/test_tracklist.py | 242 ++++++++++++++++++++-------------- 1 file changed, 141 insertions(+), 101 deletions(-) diff --git a/tests/local/test_tracklist.py b/tests/local/test_tracklist.py index b7ed7dcb..6c9532e8 100644 --- a/tests/local/test_tracklist.py +++ b/tests/local/test_tracklist.py @@ -38,7 +38,9 @@ class LocalTracklistProviderTest(unittest.TestCase): self.audio = dummy_audio.create_proxy() self.backend = actor.LocalBackend.start( config=self.config, audio=self.audio).proxy() - self.core = core.Core(self.config, mixer=None, backends=[self.backend]) + self.core = core.Core.start(audio=self.audio, + backends=[self.backend], + config=self.config).proxy() self.controller = self.core.tracklist self.playback = self.core.playback @@ -47,216 +49,254 @@ class LocalTracklistProviderTest(unittest.TestCase): def tearDown(self): # noqa: N802 pykka.ActorRegistry.stop_all() + def assert_state_is(self, state): + self.assertEqual(self.playback.get_state().get(), state) + + def assert_current_track_is(self, track): + self.assertEqual(self.playback.get_current_track().get(), track) + def test_length(self): - self.assertEqual(0, len(self.controller.tl_tracks)) - self.assertEqual(0, self.controller.length) + self.assertEqual(0, len(self.controller.get_tl_tracks().get())) + self.assertEqual(0, self.controller.get_length().get()) self.controller.add(self.tracks) - self.assertEqual(3, len(self.controller.tl_tracks)) - self.assertEqual(3, self.controller.length) + self.assertEqual(3, len(self.controller.get_tl_tracks().get())) + self.assertEqual(3, self.controller.get_length().get()) def test_add(self): for track in self.tracks: - tl_tracks = self.controller.add([track]) - self.assertEqual(track, self.controller.tracks[-1]) - self.assertEqual(tl_tracks[0], self.controller.tl_tracks[-1]) - self.assertEqual(track, tl_tracks[0].track) + added = self.controller.add([track]).get() + tracks = self.controller.get_tracks().get() + tl_tracks = self.controller.get_tl_tracks().get() + + self.assertEqual(track, tracks[-1]) + self.assertEqual(added[0], tl_tracks[-1]) + self.assertEqual(track, added[0].track) def test_add_at_position(self): for track in self.tracks[:-1]: - tl_tracks = self.controller.add([track], 0) - self.assertEqual(track, self.controller.tracks[0]) - self.assertEqual(tl_tracks[0], self.controller.tl_tracks[0]) - self.assertEqual(track, tl_tracks[0].track) + added = self.controller.add([track], 0).get() + tracks = self.controller.get_tracks().get() + tl_tracks = self.controller.get_tl_tracks().get() + + self.assertEqual(track, tracks[0]) + self.assertEqual(added[0], tl_tracks[0]) + self.assertEqual(track, added[0].track) @populate_tracklist def test_add_at_position_outside_of_playlist(self): for track in self.tracks: - tl_tracks = self.controller.add([track], len(self.tracks) + 2) - self.assertEqual(track, self.controller.tracks[-1]) - self.assertEqual(tl_tracks[0], self.controller.tl_tracks[-1]) - self.assertEqual(track, tl_tracks[0].track) + added = self.controller.add([track], len(self.tracks) + 2).get() + tracks = self.controller.get_tracks().get() + tl_tracks = self.controller.get_tl_tracks().get() + + self.assertEqual(track, tracks[-1]) + self.assertEqual(added[0], tl_tracks[-1]) + self.assertEqual(track, added[0].track) @populate_tracklist def test_filter_by_tlid(self): - tl_track = self.controller.tl_tracks[1] - self.assertEqual( - [tl_track], self.controller.filter({'tlid': [tl_track.tlid]})) + tl_track = self.controller.get_tl_tracks().get()[1] + result = self.controller.filter({'tlid': [tl_track.tlid]}).get() + self.assertEqual([tl_track], result) @populate_tracklist def test_filter_by_uri(self): - tl_track = self.controller.tl_tracks[1] - self.assertEqual( - [tl_track], self.controller.filter({'uri': [tl_track.track.uri]})) + tl_track = self.controller.get_tl_tracks().get()[1] + result = self.controller.filter({'uri': [tl_track.track.uri]}).get() + self.assertEqual([tl_track], result) @populate_tracklist def test_filter_by_uri_returns_nothing_for_invalid_uri(self): - self.assertEqual([], self.controller.filter({'uri': ['foobar']})) + self.assertEqual([], self.controller.filter({'uri': ['foobar']}).get()) def test_filter_by_uri_returns_single_match(self): t = Track(uri='a') self.controller.add([Track(uri='z'), t, Track(uri='y')]) - self.assertEqual(t, self.controller.filter({'uri': ['a']})[0].track) + + result = self.controller.filter({'uri': ['a']}).get() + self.assertEqual(t, result[0].track) def test_filter_by_uri_returns_multiple_matches(self): track = Track(uri='a') self.controller.add([Track(uri='z'), track, track]) - tl_tracks = self.controller.filter({'uri': ['a']}) + tl_tracks = self.controller.filter({'uri': ['a']}).get() self.assertEqual(track, tl_tracks[0].track) self.assertEqual(track, tl_tracks[1].track) def test_filter_by_uri_returns_nothing_if_no_match(self): self.controller.playlist = Playlist( tracks=[Track(uri='z'), Track(uri='y')]) - self.assertEqual([], self.controller.filter({'uri': ['a']})) + self.assertEqual([], self.controller.filter({'uri': ['a']}).get()) def test_filter_by_multiple_criteria_returns_elements_matching_all(self): t1 = Track(uri='a', name='x') t2 = Track(uri='b', name='x') t3 = Track(uri='b', name='y') self.controller.add([t1, t2, t3]) - self.assertEqual( - t1, self.controller.filter({'uri': ['a'], 'name': ['x']})[0].track) - self.assertEqual( - t2, self.controller.filter({'uri': ['b'], 'name': ['x']})[0].track) - self.assertEqual( - t3, self.controller.filter({'uri': ['b'], 'name': ['y']})[0].track) + + result1 = self.controller.filter({'uri': ['a'], 'name': ['x']}).get() + self.assertEqual(t1, result1[0].track) + + result2 = self.controller.filter({'uri': ['b'], 'name': ['x']}).get() + self.assertEqual(t2, result2[0].track) + + result3 = self.controller.filter({'uri': ['b'], 'name': ['y']}).get() + self.assertEqual(t3, result3[0].track) def test_filter_by_criteria_that_is_not_present_in_all_elements(self): track1 = Track() track2 = Track(uri='b') track3 = Track() + self.controller.add([track1, track2, track3]) - self.assertEqual( - track2, self.controller.filter({'uri': ['b']})[0].track) + result = self.controller.filter({'uri': ['b']}).get() + self.assertEqual(track2, result[0].track) @populate_tracklist def test_clear(self): - self.controller.clear() - self.assertEqual(len(self.controller.tracks), 0) + self.controller.clear().get() + self.assertEqual(len(self.controller.get_tracks().get()), 0) def test_clear_empty_playlist(self): - self.controller.clear() - self.assertEqual(len(self.controller.tracks), 0) + self.controller.clear().get() + self.assertEqual(len(self.controller.get_tracks().get()), 0) @populate_tracklist def test_clear_when_playing(self): - self.playback.play() - self.assertEqual(self.playback.state, PlaybackState.PLAYING) - self.controller.clear() - self.assertEqual(self.playback.state, PlaybackState.STOPPED) + self.playback.play().get() + self.assert_state_is(PlaybackState.PLAYING) + self.controller.clear().get() + self.assert_state_is(PlaybackState.STOPPED) def test_add_appends_to_the_tracklist(self): self.controller.add([Track(uri='a'), Track(uri='b')]) - self.assertEqual(len(self.controller.tracks), 2) + + tracks = self.controller.get_tracks().get() + self.assertEqual(len(tracks), 2) + self.controller.add([Track(uri='c'), Track(uri='d')]) - self.assertEqual(len(self.controller.tracks), 4) - self.assertEqual(self.controller.tracks[0].uri, 'a') - self.assertEqual(self.controller.tracks[1].uri, 'b') - self.assertEqual(self.controller.tracks[2].uri, 'c') - self.assertEqual(self.controller.tracks[3].uri, 'd') + + tracks = self.controller.get_tracks().get() + self.assertEqual(len(tracks), 4) + self.assertEqual(tracks[0].uri, 'a') + self.assertEqual(tracks[1].uri, 'b') + self.assertEqual(tracks[2].uri, 'c') + self.assertEqual(tracks[3].uri, 'd') def test_add_does_not_reset_version(self): - version = self.controller.version + version = self.controller.get_version().get() self.controller.add([]) - self.assertEqual(self.controller.version, version) + self.assertEqual(self.controller.get_version().get(), version) @populate_tracklist def test_add_preserves_playing_state(self): - self.playback.play() - track = self.playback.current_track - self.controller.add(self.controller.tracks[1:2]) - self.assertEqual(self.playback.state, PlaybackState.PLAYING) - self.assertEqual(self.playback.current_track, track) + self.playback.play().get() + + track = self.playback.get_current_track().get() + tracks = self.controller.get_tracks().get() + self.controller.add(tracks[1:2]).get() + + self.assert_state_is(PlaybackState.PLAYING) + self.assert_current_track_is(track) @populate_tracklist def test_add_preserves_stopped_state(self): - self.controller.add(self.controller.tracks[1:2]) - self.assertEqual(self.playback.state, PlaybackState.STOPPED) - self.assertEqual(self.playback.current_track, None) + tracks = self.controller.get_tracks().get() + self.controller.add(tracks[1:2]).get() + + self.assert_state_is(PlaybackState.STOPPED) + self.assert_current_track_is(None) @populate_tracklist def test_add_returns_the_tl_tracks_that_was_added(self): - tl_tracks = self.controller.add(self.controller.tracks[1:2]) - self.assertEqual(tl_tracks[0].track, self.controller.tracks[1]) + tracks = self.controller.get_tracks().get() + + added = self.controller.add(tracks[1:2]).get() + tracks = self.controller.get_tracks().get() + self.assertEqual(added[0].track, tracks[1]) @populate_tracklist def test_move_single(self): self.controller.move(0, 0, 2) - tracks = self.controller.tracks + tracks = self.controller.get_tracks().get() self.assertEqual(tracks[2], self.tracks[0]) @populate_tracklist def test_move_group(self): self.controller.move(0, 2, 1) - tracks = self.controller.tracks + tracks = self.controller.get_tracks().get() self.assertEqual(tracks[1], self.tracks[0]) self.assertEqual(tracks[2], self.tracks[1]) @populate_tracklist def test_moving_track_outside_of_playlist(self): - tracks = len(self.controller.tracks) + num_tracks = len(self.controller.get_tracks().get()) with self.assertRaises(AssertionError): - self.controller.move(0, 0, tracks + 5) + self.controller.move(0, 0, num_tracks + 5).get() @populate_tracklist def test_move_group_outside_of_playlist(self): - tracks = len(self.controller.tracks) + num_tracks = len(self.controller.get_tracks().get()) with self.assertRaises(AssertionError): - self.controller.move(0, 2, tracks + 5) + self.controller.move(0, 2, num_tracks + 5).get() @populate_tracklist def test_move_group_out_of_range(self): - tracks = len(self.controller.tracks) + num_tracks = len(self.controller.get_tracks().get()) with self.assertRaises(AssertionError): - self.controller.move(tracks + 2, tracks + 3, 0) + self.controller.move(num_tracks + 2, num_tracks + 3, 0).get() @populate_tracklist def test_move_group_invalid_group(self): with self.assertRaises(AssertionError): - self.controller.move(2, 1, 0) + self.controller.move(2, 1, 0).get() def test_tracks_attribute_is_immutable(self): - tracks1 = self.controller.tracks - tracks2 = self.controller.tracks + tracks1 = self.controller.tracks.get() + tracks2 = self.controller.tracks.get() self.assertNotEqual(id(tracks1), id(tracks2)) @populate_tracklist def test_remove(self): - track1 = self.controller.tracks[1] - track2 = self.controller.tracks[2] - version = self.controller.version + track1 = self.controller.get_tracks().get()[1] + track2 = self.controller.get_tracks().get()[2] + version = self.controller.get_version().get() self.controller.remove({'uri': [track1.uri]}) - self.assertLess(version, self.controller.version) - self.assertNotIn(track1, self.controller.tracks) - self.assertEqual(track2, self.controller.tracks[1]) + self.assertLess(version, self.controller.get_version().get()) + self.assertNotIn(track1, self.controller.get_tracks().get()) + self.assertEqual(track2, self.controller.get_tracks().get()[1]) @populate_tracklist def test_removing_track_that_does_not_exist_does_nothing(self): - self.controller.remove({'uri': ['/nonexistant']}) + self.controller.remove({'uri': ['/nonexistant']}).get() def test_removing_from_empty_playlist_does_nothing(self): - self.controller.remove({'uri': ['/nonexistant']}) + self.controller.remove({'uri': ['/nonexistant']}).get() @populate_tracklist def test_remove_lists(self): - track0 = self.controller.tracks[0] - track1 = self.controller.tracks[1] - track2 = self.controller.tracks[2] - version = self.controller.version + version = self.controller.get_version().get() + tracks = self.controller.get_tracks().get() + track0 = tracks[0] + track1 = tracks[1] + track2 = tracks[2] + self.controller.remove({'uri': [track0.uri, track2.uri]}) - self.assertLess(version, self.controller.version) - self.assertNotIn(track0, self.controller.tracks) - self.assertNotIn(track2, self.controller.tracks) - self.assertEqual(track1, self.controller.tracks[0]) + + tracks = self.controller.get_tracks().get() + self.assertLess(version, self.controller.get_version().get()) + self.assertNotIn(track0, tracks) + self.assertNotIn(track2, tracks) + self.assertEqual(track1, tracks[0]) @populate_tracklist def test_shuffle(self): random.seed(1) self.controller.shuffle() - shuffled_tracks = self.controller.tracks + shuffled_tracks = self.controller.get_tracks().get() self.assertNotEqual(self.tracks, shuffled_tracks) self.assertEqual(set(self.tracks), set(shuffled_tracks)) @@ -266,7 +306,7 @@ class LocalTracklistProviderTest(unittest.TestCase): random.seed(1) self.controller.shuffle(1, 3) - shuffled_tracks = self.controller.tracks + shuffled_tracks = self.controller.get_tracks().get() self.assertNotEqual(self.tracks, shuffled_tracks) self.assertEqual(self.tracks[0], shuffled_tracks[0]) @@ -275,20 +315,20 @@ class LocalTracklistProviderTest(unittest.TestCase): @populate_tracklist def test_shuffle_invalid_subset(self): with self.assertRaises(AssertionError): - self.controller.shuffle(3, 1) + self.controller.shuffle(3, 1).get() @populate_tracklist def test_shuffle_superset(self): - tracks = len(self.controller.tracks) + num_tracks = len(self.controller.get_tracks().get()) with self.assertRaises(AssertionError): - self.controller.shuffle(1, tracks + 5) + self.controller.shuffle(1, num_tracks + 5).get() @populate_tracklist def test_shuffle_open_subset(self): random.seed(1) self.controller.shuffle(1) - shuffled_tracks = self.controller.tracks + shuffled_tracks = self.controller.get_tracks().get() self.assertNotEqual(self.tracks, shuffled_tracks) self.assertEqual(self.tracks[0], shuffled_tracks[0]) @@ -296,22 +336,22 @@ class LocalTracklistProviderTest(unittest.TestCase): @populate_tracklist def test_slice_returns_a_subset_of_tracks(self): - track_slice = self.controller.slice(1, 3) + track_slice = self.controller.slice(1, 3).get() self.assertEqual(2, len(track_slice)) self.assertEqual(self.tracks[1], track_slice[0].track) self.assertEqual(self.tracks[2], track_slice[1].track) @populate_tracklist def test_slice_returns_empty_list_if_indexes_outside_tracks_list(self): - self.assertEqual(0, len(self.controller.slice(7, 8))) - self.assertEqual(0, len(self.controller.slice(-1, 1))) + self.assertEqual(0, len(self.controller.slice(7, 8).get())) + self.assertEqual(0, len(self.controller.slice(-1, 1).get())) def test_version_does_not_change_when_adding_nothing(self): - version = self.controller.version + version = self.controller.get_version().get() self.controller.add([]) - self.assertEqual(version, self.controller.version) + self.assertEqual(version, self.controller.get_version().get()) def test_version_increases_when_adding_something(self): - version = self.controller.version + version = self.controller.get_version().get() self.controller.add([Track()]) - self.assertLess(version, self.controller.version) + self.assertLess(version, self.controller.get_version().get()) From 3a57a5792bd8da519c513a27fea316d35c27475a Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 21 Nov 2015 22:43:40 +0100 Subject: [PATCH 083/296] core: Make sure we always emit state_changed between tracks Gapless broke this, so this change makes sure that next/prev/play and gapless track changes all correctly emit events. Note that this only ensures we get PLAYING -> PLAYING events. Not the old STOPPED -> PLAYING and then PLAYING -> STOPPED. --- mopidy/core/playback.py | 8 ++++---- tests/core/test_playback.py | 32 +++++++++++++++++++++++--------- tests/local/test_playback.py | 2 +- 3 files changed, 28 insertions(+), 14 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 300a6a89..45e1b4ba 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -217,6 +217,7 @@ class PlaybackController(object): if self._pending_tl_track: self._set_current_tl_track(self._pending_tl_track) self._pending_tl_track = None + self.set_state(PlaybackState.PLAYING) self._trigger_track_playback_started() def _on_about_to_finish_callback(self): @@ -233,6 +234,9 @@ class PlaybackController(object): }) def _on_about_to_finish(self): + if self._state == PlaybackState.STOPPED: + return + # TODO: check that we always have a current track original_tl_track = self.get_current_tl_track() next_tl_track = self.core.tracklist.eot_track(original_tl_track) @@ -328,10 +332,6 @@ class PlaybackController(object): current = self._pending_tl_track or self._current_tl_track pending = tl_track or current or self.core.tracklist.next_track(None) - if pending: - # TODO: remove? - self.set_state(PlaybackState.PLAYING) - while pending: # TODO: should we consume unplayable tracks in this loop? if self._change(pending, PlaybackState.PLAYING): diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 0a86881c..4ae3b4ef 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -314,6 +314,8 @@ class TestCurrentAndPendingTlTrack(BaseTest): 'mopidy.core.playback.listener.CoreListener', spec=core.CoreListener) class EventEmissionTest(BaseTest): + maxDiff = None + def test_play_when_stopped_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() @@ -345,12 +347,12 @@ class EventEmissionTest(BaseTest): self.assertListEqual( [ - mock.call( - 'playback_state_changed', - old_state='paused', new_state='playing'), mock.call( 'track_playback_ended', tl_track=tl_tracks[0], time_position=mock.ANY), + mock.call( + 'playback_state_changed', + old_state='paused', new_state='playing'), mock.call( 'track_playback_started', tl_track=tl_tracks[1]), ], @@ -366,15 +368,14 @@ class EventEmissionTest(BaseTest): self.core.playback.play(tl_tracks[2]) self.replay_events() - # TODO: Do we want to emit playing->playing for this case? self.assertListEqual( [ - mock.call( - 'playback_state_changed', old_state='playing', - new_state='playing'), mock.call( 'track_playback_ended', tl_track=tl_tracks[0], time_position=mock.ANY), + mock.call( + 'playback_state_changed', old_state='playing', + new_state='playing'), mock.call( 'track_playback_started', tl_track=tl_tracks[2]), ], @@ -458,18 +459,20 @@ class EventEmissionTest(BaseTest): self.core.playback.next() self.replay_events() - # TODO: should we be emitting playing -> playing? self.assertListEqual( [ mock.call( 'track_playback_ended', tl_track=tl_tracks[0], time_position=mock.ANY), + mock.call( + 'playback_state_changed', + old_state='playing', new_state='playing'), mock.call( 'track_playback_started', tl_track=tl_tracks[1]), ], listener_mock.send.mock_calls) - def test_on_end_of_track_emits_events(self, listener_mock): + def test_gapless_track_change_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() self.core.playback.play(tl_tracks[0]) @@ -483,6 +486,9 @@ class EventEmissionTest(BaseTest): mock.call( 'track_playback_ended', tl_track=tl_tracks[0], time_position=mock.ANY), + mock.call( + 'playback_state_changed', + old_state='playing', new_state='playing'), mock.call( 'track_playback_started', tl_track=tl_tracks[1]), ], @@ -515,6 +521,9 @@ class EventEmissionTest(BaseTest): mock.call( 'track_playback_ended', tl_track=tl_tracks[0], time_position=mock.ANY), + mock.call( + 'playback_state_changed', + old_state='playing', new_state='playing'), mock.call( 'track_playback_started', tl_track=tl_tracks[1]), ], @@ -535,6 +544,9 @@ class EventEmissionTest(BaseTest): mock.call( 'track_playback_ended', tl_track=tl_tracks[1], time_position=mock.ANY), + mock.call( + 'playback_state_changed', + old_state='playing', new_state='playing'), mock.call( 'track_playback_started', tl_track=tl_tracks[0]), ], @@ -612,6 +624,8 @@ class SeekTest(BaseTest): tl_tracks = self.core.tracklist.get_tl_tracks() self.core.playback.play(tl_tracks[0]) + self.replay_events() + self.core.playback.pause() self.replay_events() diff --git a/tests/local/test_playback.py b/tests/local/test_playback.py index 92fbe5b9..f0dcf20b 100644 --- a/tests/local/test_playback.py +++ b/tests/local/test_playback.py @@ -998,7 +998,7 @@ class LocalPlaybackProviderTest(unittest.TestCase): self.playback.next().get() self.assert_next_tl_track_is_not(None) self.assert_state_is(PlaybackState.STOPPED) - self.playback.play() + self.playback.play().get() self.assert_state_is(PlaybackState.PLAYING) @populate_tracklist From fa817dee352ac2c75b10c96d036900b8f6f117bc Mon Sep 17 00:00:00 2001 From: Daniel Hahler Date: Sat, 28 Nov 2015 23:00:28 +0100 Subject: [PATCH 084/296] Fix wording with TypeError in ImmutableObject.replace --- mopidy/models/immutable.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/models/immutable.py b/mopidy/models/immutable.py index 8bbf568b..18de7d76 100644 --- a/mopidy/models/immutable.py +++ b/mopidy/models/immutable.py @@ -112,7 +112,7 @@ class ImmutableObject(object): for key, value in kwargs.items(): if not self._is_valid_field(key): raise TypeError( - 'copy() got an unexpected keyword argument "%s"' % key) + 'replace() got an unexpected keyword argument "%s"' % key) other._set_field(key, value) return other From ebb413b6b1e59e141c50d9466ab8b95d1628b84a Mon Sep 17 00:00:00 2001 From: Daniel Hahler Date: Sat, 28 Nov 2015 19:51:27 +0100 Subject: [PATCH 085/296] Handle exceptions in load_extensions This will skip those extensions, instead of crashing mopidy, e.g. when mopidy-mopify fails because of a missing HOME environment variable during mopidy's tests. Ref: https://github.com/dirkgroenen/mopidy-mopify/issues/119 --- mopidy/ext.py | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/mopidy/ext.py b/mopidy/ext.py index fe8d0daf..48a623bb 100644 --- a/mopidy/ext.py +++ b/mopidy/ext.py @@ -198,7 +198,12 @@ def load_extensions(): for entry_point in pkg_resources.iter_entry_points('mopidy.ext'): logger.debug('Loading entry point: %s', entry_point) - extension_class = entry_point.load(require=False) + try: + extension_class = entry_point.load(require=False) + except Exception as e: + logger.exception("Failed to load extension %s: %s" % ( + entry_point.name, e)) + continue try: if not issubclass(extension_class, Extension): From e495e382e7d2c4b2b507b28424086e141bd49b35 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sat, 28 Nov 2015 23:54:44 +0100 Subject: [PATCH 086/296] docs: Update changelog and authors --- AUTHORS | 1 + docs/changelog.rst | 6 ++++++ 2 files changed, 7 insertions(+) diff --git a/AUTHORS b/AUTHORS index 439b8ed7..38c394dc 100644 --- a/AUTHORS +++ b/AUTHORS @@ -75,3 +75,4 @@ - kozec - Jelle van der Waa - Alex Malone +- Daniel Hahler diff --git a/docs/changelog.rst b/docs/changelog.rst index 0f9dacb6..3bda9237 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -23,6 +23,12 @@ Models :meth:`mopidy.core.LibraryController.get_images` instead. (Fixes: :issue:`1325`) +Extension support +----------------- + +- Log exception and continue if an extension crashes during setup. Previously, + we let Mopidy crash if an extension's setup crashed. (PR: :issue:`1337`) + Local backend -------------- From 02f3fc24bbe18ca4f94d610ba0db77790ea234d9 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 29 Nov 2015 00:53:50 +0100 Subject: [PATCH 087/296] travis: coveralls 1.0 has been released --- .travis.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.travis.yml b/.travis.yml index eb8aadfe..5f01f223 100644 --- a/.travis.yml +++ b/.travis.yml @@ -27,7 +27,7 @@ script: - "tox -e $TOX_ENV" after_success: - - "if [ $TOX_ENV == 'py27' ]; then pip install coveralls==1.0b1; coveralls; fi" + - "if [ $TOX_ENV == 'py27' ]; then pip install coveralls; coveralls; fi" branches: except: From 3c24d2d7826c08823e4a280df8adf3ea6985dca2 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 29 Nov 2015 00:45:27 +0100 Subject: [PATCH 088/296] travis: Test on Ubuntu 14.04 infrastructure This change also minimizes the set of Python packages installed with APT so that we're testing against the latest PyPI releases when possible. --- .travis.yml | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/.travis.yml b/.travis.yml index 5f01f223..964ae89f 100644 --- a/.travis.yml +++ b/.travis.yml @@ -1,18 +1,11 @@ -sudo: false +sudo: required +dist: trusty language: python python: - "2.7_with_system_site_packages" -addons: - apt: - sources: - - mopidy-stable - packages: - - graphviz-dev - - mopidy - env: - TOX_ENV=py27 - TOX_ENV=py27-tornado23 @@ -20,6 +13,11 @@ env: - TOX_ENV=docs - TOX_ENV=flake8 +before_install: + - "sudo sed -i '/127.0.1.1/d' /etc/hosts" # Workaround tornadoweb/tornado#1573 + - "sudo apt-get update -qq" + - "sudo apt-get install -y graphviz-dev gstreamer0.10-plugins-good python-gst0.10" + install: - "pip install tox" From e74eafb38a75b43bd1d7408339d255f4f5442fd9 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 3 Dec 2015 22:27:22 +0100 Subject: [PATCH 089/296] core: Switch back to correct track if seek happens before stream changed Technically the seek still needs to be postponed for this to work right, but it's a step closer. --- mopidy/core/playback.py | 8 ++++---- tests/core/test_playback.py | 34 ++++++++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+), 4 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 45e1b4ba..96fac4d9 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -437,10 +437,10 @@ class PlaybackController(object): if self.get_state() == PlaybackState.STOPPED: self.play() - # TODO: uncomment once we have tests for this. Should fix seek after - # about to finish doing wrong track. - # if self._current_tl_track and self._pending_tl_track: - # self.play(self._current_tl_track) + # Make sure we switch back to previous track if we get a seek while we + # have a pending track. + if self._current_tl_track and self._pending_tl_track: + self._change(self._current_tl_track, self.get_state()) # We need to prefer the still playing track, but if nothing is playing # we fall back to the pending one. diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 4ae3b4ef..6ea5313f 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -6,6 +6,8 @@ import mock import pykka +import pytest + from mopidy import backend, core from mopidy.internal import deprecation from mopidy.models import Track @@ -529,6 +531,25 @@ class EventEmissionTest(BaseTest): ], listener_mock.send.mock_calls) + @pytest.mark.xfail + def test_seek_race_condition_emits_events(self, listener_mock): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.trigger_about_to_finish(replay_until='stream_changed') + listener_mock.reset_mock() + + self.core.playback.seek(1000) + self.replay_events() + + # When we trigger seek after an about to finish the other code that + # emits track stopped/started and playback state changed events gets + # triggered as we have to switch back to the previous track. + # The correct behavior would be to only emit seeked. + self.assertListEqual( + [mock.call('seeked', time_position=1000)], + listener_mock.send.mock_calls) + def test_previous_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() @@ -632,6 +653,19 @@ class SeekTest(BaseTest): self.core.playback.seek(1000) self.assertEqual(self.core.playback.state, core.PlaybackState.PAUSED) + def test_seek_race_condition_after_about_to_finish(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + + self.trigger_about_to_finish(replay_until='stream_changed') + self.core.playback.seek(1000) + self.replay_events() + + current_tl_track = self.core.playback.get_current_tl_track() + self.assertEqual(current_tl_track, tl_tracks[0]) + class TestStream(BaseTest): From aeb881896b16f2f627a3d3aade1c47d982a34f81 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 3 Dec 2015 23:00:52 +0100 Subject: [PATCH 090/296] core: Trigger position changed from audio events. Makes sure to only fire when the position changed to our intended seek target. Otherwise we would also be triggering this when playback starts. --- mopidy/core/actor.py | 3 +++ mopidy/core/playback.py | 12 ++++++++---- tests/core/test_playback.py | 3 +++ 3 files changed, 14 insertions(+), 4 deletions(-) diff --git a/mopidy/core/actor.py b/mopidy/core/actor.py index e365e4b7..93cb814e 100644 --- a/mopidy/core/actor.py +++ b/mopidy/core/actor.py @@ -90,6 +90,9 @@ class Core( def stream_changed(self, uri): self.playback._on_stream_changed(uri) + def position_changed(self, position): + self.playback._on_position_changed(position) + def state_changed(self, old_state, new_state, target_state): # XXX: This is a temporary fix for issue #232 while we wait for a more # permanent solution with the implementation of issue #234. When the diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 96fac4d9..ea725004 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -26,6 +26,7 @@ class PlaybackController(object): self._current_tl_track = None self._pending_tl_track = None + self._pending_position = None self._last_position = None self._previous = False @@ -220,6 +221,11 @@ class PlaybackController(object): self.set_state(PlaybackState.PLAYING) self._trigger_track_playback_started() + def _on_position_changed(self, position): + if self._pending_position == position: + self._trigger_seeked(position) + self._pending_position = None + def _on_about_to_finish_callback(self): """Callback that performs a blocking actor call to the real callback. @@ -455,14 +461,12 @@ class PlaybackController(object): self.next() return True + self._pending_position = time_position backend = self._get_backend(self.get_current_tl_track()) if not backend: return False - success = backend.playback.seek(time_position).get() - if success: - self._trigger_seeked(time_position) - return success + return backend.playback.seek(time_position).get() def stop(self): """Stop playing.""" diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 6ea5313f..8ff37861 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -434,6 +434,7 @@ class EventEmissionTest(BaseTest): self.core.playback.play(tl_tracks[0]) self.replay_events() self.core.playback.seek(1000) + self.replay_events() listener_mock.reset_mock() self.core.playback.stop() @@ -456,6 +457,7 @@ class EventEmissionTest(BaseTest): self.core.playback.play(tl_tracks[0]) self.replay_events() self.core.playback.seek(1000) + self.replay_events() listener_mock.reset_mock() self.core.playback.next() @@ -504,6 +506,7 @@ class EventEmissionTest(BaseTest): listener_mock.reset_mock() self.core.playback.seek(1000) + self.replay_events() listener_mock.send.assert_called_once_with( 'seeked', time_position=1000) From 454077afebeab1d0acb0ae230328f386b68db364 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 3 Dec 2015 23:23:55 +0100 Subject: [PATCH 091/296] core: Make sure certain events are ignored when doing eot-seeks --- mopidy/core/playback.py | 9 ++++++--- tests/core/test_playback.py | 3 --- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index ea725004..f9c9295a 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -212,14 +212,17 @@ class PlaybackController(object): # This code path handles the stop() case, uri should be none. position, self._last_position = self._last_position, None - self._trigger_track_playback_ended(position) + if self._pending_position is None: + self._trigger_track_playback_ended(position) self._stream_title = None if self._pending_tl_track: self._set_current_tl_track(self._pending_tl_track) self._pending_tl_track = None - self.set_state(PlaybackState.PLAYING) - self._trigger_track_playback_started() + + if self._pending_position is None: + self.set_state(PlaybackState.PLAYING) + self._trigger_track_playback_started() def _on_position_changed(self, position): if self._pending_position == position: diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 8ff37861..f0d6d477 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -6,8 +6,6 @@ import mock import pykka -import pytest - from mopidy import backend, core from mopidy.internal import deprecation from mopidy.models import Track @@ -534,7 +532,6 @@ class EventEmissionTest(BaseTest): ], listener_mock.send.mock_calls) - @pytest.mark.xfail def test_seek_race_condition_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() From eeb1f91ed1e83f2e7da5e4e8fe37ef8e403f2a8f Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 3 Dec 2015 23:33:48 +0100 Subject: [PATCH 092/296] core: Actually perform delayed "eot-seek" on stream changed --- mopidy/core/playback.py | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index f9c9295a..e877866f 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -223,6 +223,8 @@ class PlaybackController(object): if self._pending_position is None: self.set_state(PlaybackState.PLAYING) self._trigger_track_playback_started() + else: + self._seek(self._pending_position) def _on_position_changed(self, position): if self._pending_position == position: @@ -446,11 +448,6 @@ class PlaybackController(object): if self.get_state() == PlaybackState.STOPPED: self.play() - # Make sure we switch back to previous track if we get a seek while we - # have a pending track. - if self._current_tl_track and self._pending_tl_track: - self._change(self._current_tl_track, self.get_state()) - # We need to prefer the still playing track, but if nothing is playing # we fall back to the pending one. tl_track = self._current_tl_track or self._pending_tl_track @@ -464,11 +461,20 @@ class PlaybackController(object): self.next() return True + # Store our target position. self._pending_position = time_position + + # Make sure we switch back to previous track if we get a seek while we + # have a pending track. + if self._current_tl_track and self._pending_tl_track: + self._change(self._current_tl_track, self.get_state()) + else: + return self._seek(time_position) + + def _seek(self, time_position): backend = self._get_backend(self.get_current_tl_track()) if not backend: return False - return backend.playback.seek(time_position).get() def stop(self): From 9f23757cc3f9f7fc3b48eabeeccef720cc03fb49 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Dec 2015 20:59:01 +0100 Subject: [PATCH 093/296] core: Return pending position during active seek. This covers over that audio will fail query position while a seek is in progress. It also means that instead of returning zero we at least return something which is much closer to the time that we will soon end up playing from. --- mopidy/core/playback.py | 2 ++ tests/core/test_playback.py | 2 -- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index e877866f..89bd92ee 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -131,6 +131,8 @@ class PlaybackController(object): def get_time_position(self): """Get time position in milliseconds.""" + if self._pending_position is not None: + return self._pending_position backend = self._get_backend(self.get_current_tl_track()) if backend: return backend.playback.get_time_position().get() diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index f0d6d477..0da59b4d 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -855,7 +855,6 @@ class BackendSelectionTest(unittest.TestCase): self.core.playback.play(self.tl_tracks[0]) self.trigger_stream_changed() - self.core.playback.seek(10000) self.core.playback.time_position self.playback1.get_time_position.assert_called_once_with() @@ -865,7 +864,6 @@ class BackendSelectionTest(unittest.TestCase): self.core.playback.play(self.tl_tracks[1]) self.trigger_stream_changed() - self.core.playback.seek(10000) self.core.playback.time_position self.assertFalse(self.playback1.get_time_position.called) From 7ab26652925095ea22f485caadffb6351b00c687 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Dec 2015 21:20:24 +0100 Subject: [PATCH 094/296] mpd: Switch MpdSession to using on_event and re-use listener helper. --- mopidy/mpd/actor.py | 6 ++---- mopidy/mpd/session.py | 2 +- tests/mpd/protocol/test_idle.py | 2 +- 3 files changed, 4 insertions(+), 6 deletions(-) diff --git a/mopidy/mpd/actor.py b/mopidy/mpd/actor.py index 7439e73f..7770ef60 100644 --- a/mopidy/mpd/actor.py +++ b/mopidy/mpd/actor.py @@ -4,7 +4,7 @@ import logging import pykka -from mopidy import exceptions, zeroconf +from mopidy import exceptions, listener, zeroconf from mopidy.core import CoreListener from mopidy.internal import encoding, network, process from mopidy.mpd import session, uri_mapper @@ -57,9 +57,7 @@ class MpdFrontend(pykka.ThreadingActor, CoreListener): process.stop_actors_by_class(session.MpdSession) def send_idle(self, subsystem): - listeners = pykka.ActorRegistry.get_by_class(session.MpdSession) - for listener in listeners: - getattr(listener.proxy(), 'on_idle')(subsystem) + listener.send(session.MpdSession, subsystem) def playback_state_changed(self, old_state, new_state): self.send_idle('player') diff --git a/mopidy/mpd/session.py b/mopidy/mpd/session.py index 68550f3b..d484d986 100644 --- a/mopidy/mpd/session.py +++ b/mopidy/mpd/session.py @@ -41,7 +41,7 @@ class MpdSession(network.LineProtocol): self.send_lines(response) - def on_idle(self, subsystem): + def on_event(self, subsystem): self.dispatcher.handle_idle(subsystem) def decode(self, line): diff --git a/tests/mpd/protocol/test_idle.py b/tests/mpd/protocol/test_idle.py index 075da845..f93bf8aa 100644 --- a/tests/mpd/protocol/test_idle.py +++ b/tests/mpd/protocol/test_idle.py @@ -10,7 +10,7 @@ from tests.mpd import protocol class IdleHandlerTest(protocol.BaseTestCase): def idle_event(self, subsystem): - self.session.on_idle(subsystem) + self.session.on_event(subsystem) def assertEqualEvents(self, events): # noqa: N802 self.assertEqual(set(events), self.context.events) From 49b0580c394bf26c8bb4e6efb003fb5b355fc748 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Dec 2015 22:08:56 +0100 Subject: [PATCH 095/296] mpd: Fix call signature for core playlist_deleted event --- mopidy/mpd/actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/mpd/actor.py b/mopidy/mpd/actor.py index 7770ef60..b7e3ab0d 100644 --- a/mopidy/mpd/actor.py +++ b/mopidy/mpd/actor.py @@ -68,7 +68,7 @@ class MpdFrontend(pykka.ThreadingActor, CoreListener): def playlist_changed(self, playlist): self.send_idle('stored_playlist') - def playlist_deleted(self, playlist): + def playlist_deleted(self, uri): self.send_idle('stored_playlist') def options_changed(self): From 7d4da4ac8c910d1e900cd695902cff91b015513f Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Dec 2015 22:10:27 +0100 Subject: [PATCH 096/296] mpd: Add integration test for core events and idle --- mopidy/mpd/actor.py | 3 +++ tests/mpd/test_actor.py | 44 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 47 insertions(+) create mode 100644 tests/mpd/test_actor.py diff --git a/mopidy/mpd/actor.py b/mopidy/mpd/actor.py index b7e3ab0d..af78c331 100644 --- a/mopidy/mpd/actor.py +++ b/mopidy/mpd/actor.py @@ -24,6 +24,9 @@ class MpdFrontend(pykka.ThreadingActor, CoreListener): self.zeroconf_name = config['mpd']['zeroconf'] self.zeroconf_service = None + self._setup_server(config, core) + + def _setup_server(self, config, core): try: network.Server( self.hostname, self.port, diff --git a/tests/mpd/test_actor.py b/tests/mpd/test_actor.py new file mode 100644 index 00000000..968fbfe7 --- /dev/null +++ b/tests/mpd/test_actor.py @@ -0,0 +1,44 @@ +from __future__ import absolute_import, unicode_literals + +import mock + +import pytest + +from mopidy.mpd import actor + +# NOTE: Should be kept in sync with all events from mopidy.core.listener + + +@pytest.mark.parametrize("event,expected", [ + (['track_playback_paused', 'tl_track', 'time_position'], None), + (['track_playback_resumed', 'tl_track', 'time_position'], None), + (['track_playback_started', 'tl_track'], None), + (['track_playback_ended', 'tl_track', 'time_position'], None), + (['playback_state_changed', 'old_state', 'new_state'], 'player'), + (['tracklist_changed'], 'playlist'), + (['playlists_loaded'], None), + (['playlist_changed', 'playlist'], 'stored_playlist'), + (['playlist_deleted', 'uri'], 'stored_playlist'), + (['options_changed'], 'options'), + (['volume_changed', 'volume'], 'mixer'), + (['mute_changed', 'mute'], 'output'), + (['seeked', 'time_position'], None), + (['stream_title_changed', 'title'], 'playlist'), +]) +def test_idle_hooked_up_correctly(event, expected): + config = {'mpd': {'hostname': 'foobar', + 'port': 1234, + 'zeroconf': None, + 'max_connections': None, + 'connection_timeout': None}} + + with mock.patch.object(actor.MpdFrontend, '_setup_server'): + frontend = actor.MpdFrontend(core=mock.Mock(), config=config) + + with mock.patch('mopidy.listener.send') as send_mock: + frontend.on_event(event[0], **{e: None for e in event[1:]}) + + if expected is None: + assert not send_mock.call_args + else: + send_mock.assert_called_once_with(mock.ANY, expected) From 19daa89e15efa64cc128e742f6f8d3426f1adb0b Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Dec 2015 22:11:55 +0100 Subject: [PATCH 097/296] mpd: Add missing seeked event handling for idle --- mopidy/mpd/actor.py | 3 +++ tests/mpd/test_actor.py | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/mopidy/mpd/actor.py b/mopidy/mpd/actor.py index af78c331..9b1cbc1b 100644 --- a/mopidy/mpd/actor.py +++ b/mopidy/mpd/actor.py @@ -85,3 +85,6 @@ class MpdFrontend(pykka.ThreadingActor, CoreListener): def stream_title_changed(self, title): self.send_idle('playlist') + + def seeked(self, time_position): + self.send_idle('player') diff --git a/tests/mpd/test_actor.py b/tests/mpd/test_actor.py index 968fbfe7..9975e1cc 100644 --- a/tests/mpd/test_actor.py +++ b/tests/mpd/test_actor.py @@ -22,7 +22,7 @@ from mopidy.mpd import actor (['options_changed'], 'options'), (['volume_changed', 'volume'], 'mixer'), (['mute_changed', 'mute'], 'output'), - (['seeked', 'time_position'], None), + (['seeked', 'time_position'], 'player'), (['stream_title_changed', 'title'], 'playlist'), ]) def test_idle_hooked_up_correctly(event, expected): From a086857dd71b605ed7b4ba3419f60a637c82f07e Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Dec 2015 22:16:35 +0100 Subject: [PATCH 098/296] docs: Update changelog with MPD idle fixes --- docs/changelog.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index 3bda9237..387a67bf 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -52,6 +52,11 @@ MPD frontend - Start ``songid`` counting at 1 instead of 0 to match the original MPD server. +- Idle events are now emitted on ``seekeded`` events. (Fixes: :issue:`1331`) + +- Event handler for ``playlist_deleted`` has been unbroken. Likely fixes + unreported / diagnosed crashes. + Zeroconf -------- From 438b4b7a35681ddefdfcf5318a50324e663055f0 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Dec 2015 23:09:48 +0100 Subject: [PATCH 099/296] docs: Update changelog with seek related changes --- docs/changelog.rst | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index 3bda9237..610788d6 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -16,6 +16,11 @@ Core API - Start ``tlid`` counting at 1 instead of 0 to keep in sync with MPD's ``songid``. +- `get_time_position` now returns the seek target while a seek is in progress. + This gives better results than just failing the position query. + + (Fixes: :issue:`312` PR: :pr:`1346`) + Models ------ @@ -83,6 +88,11 @@ Gapless - Tests have been updated to always use a core actor so async state changes don't trip us up. +- Seek events are now triggered when the seek completes. Further changes have + been made to make seek work correctly for gapless related corner cases. + + (Fixes: :issue:`1305` PR: :pr:`1346`) + v1.1.2 (UNRELEASED) =================== From aa010e03e995d68913a071793f1847a1ac8cd356 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Fri, 4 Dec 2015 23:38:55 +0100 Subject: [PATCH 100/296] listener: Try and protect actors against "bad" events --- mopidy/core/listener.py | 3 ++- mopidy/listener.py | 6 +++++- mopidy/mpd/dispatcher.py | 1 + 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/mopidy/core/listener.py b/mopidy/core/listener.py index 8feb0324..b8ef734d 100644 --- a/mopidy/core/listener.py +++ b/mopidy/core/listener.py @@ -31,7 +31,8 @@ class CoreListener(listener.Listener): :type event: string :param kwargs: any other arguments to the specific event handlers """ - getattr(self, event)(**kwargs) + # Just delegate to parent, entry mostly for docs. + super(CoreListener, self).on_event(event, **kwargs) def track_playback_paused(self, tl_track, time_position): """ diff --git a/mopidy/listener.py b/mopidy/listener.py index 9bcab0e0..b4ea5ec3 100644 --- a/mopidy/listener.py +++ b/mopidy/listener.py @@ -41,4 +41,8 @@ class Listener(object): :type event: string :param kwargs: any other arguments to the specific event handlers """ - getattr(self, event)(**kwargs) + try: + getattr(self, event)(**kwargs) + except Exception: + # Ensure we don't crash the actor due to "bad" events. + logger.exception('Triggering event failed: %s', event) diff --git a/mopidy/mpd/dispatcher.py b/mopidy/mpd/dispatcher.py index 099a2f18..175d8b32 100644 --- a/mopidy/mpd/dispatcher.py +++ b/mopidy/mpd/dispatcher.py @@ -47,6 +47,7 @@ class MpdDispatcher(object): return self._call_next_filter(request, response, filter_chain) def handle_idle(self, subsystem): + # TODO: validate against mopidy/mpd/protocol/status.SUBSYSTEMS self.context.events.add(subsystem) subsystems = self.context.subscriptions.intersection( From 28224cef8c1b32cf81a0f5d6d14b58fa8b3031d3 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 4 Dec 2015 10:23:41 +0100 Subject: [PATCH 101/296] audio: Fix tests not exiting normally --- tests/audio/test_actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index 314d1d42..0cfbdaf3 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -163,7 +163,7 @@ class AudioEventTest(BaseTest): self.listener = DummyAudioListener.start().proxy() def tearDown(self): # noqa: N802 - super(AudioEventTest, self).setUp() + super(AudioEventTest, self).tearDown() def assertEvent(self, event, **kwargs): # noqa: N802 self.assertIn((event, kwargs), self.listener.get_events().get()) From 435ca5064aa5b6c690fe810cdb50f5c3d344b923 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 11:05:45 +0100 Subject: [PATCH 102/296] listener: Log kwargs in failed send calls --- mopidy/listener.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mopidy/listener.py b/mopidy/listener.py index b4ea5ec3..79c53570 100644 --- a/mopidy/listener.py +++ b/mopidy/listener.py @@ -45,4 +45,5 @@ class Listener(object): getattr(self, event)(**kwargs) except Exception: # Ensure we don't crash the actor due to "bad" events. - logger.exception('Triggering event failed: %s', event) + logger.exception( + 'Triggering event failed: %s(%s)', event, ', '.join(kwargs)) From 07328e7dd2d504279e64fea6e7c263314750374d Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 11:08:33 +0100 Subject: [PATCH 103/296] mpd: Map playlists_loaded to idle event stored_playlist --- mopidy/mpd/actor.py | 3 +++ tests/mpd/test_actor.py | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/mopidy/mpd/actor.py b/mopidy/mpd/actor.py index 9b1cbc1b..ff2385c8 100644 --- a/mopidy/mpd/actor.py +++ b/mopidy/mpd/actor.py @@ -68,6 +68,9 @@ class MpdFrontend(pykka.ThreadingActor, CoreListener): def tracklist_changed(self): self.send_idle('playlist') + def playlists_loaded(self): + self.send_idle('stored_playlist') + def playlist_changed(self, playlist): self.send_idle('stored_playlist') diff --git a/tests/mpd/test_actor.py b/tests/mpd/test_actor.py index 9975e1cc..843e46d3 100644 --- a/tests/mpd/test_actor.py +++ b/tests/mpd/test_actor.py @@ -16,7 +16,7 @@ from mopidy.mpd import actor (['track_playback_ended', 'tl_track', 'time_position'], None), (['playback_state_changed', 'old_state', 'new_state'], 'player'), (['tracklist_changed'], 'playlist'), - (['playlists_loaded'], None), + (['playlists_loaded'], 'stored_playlist'), (['playlist_changed', 'playlist'], 'stored_playlist'), (['playlist_deleted', 'uri'], 'stored_playlist'), (['options_changed'], 'options'), From da84c0f59c67fa7c76b8a5d989fce8116c8e04bd Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 11:22:33 +0100 Subject: [PATCH 104/296] docs: Update changelog for MPD idle fixes --- docs/changelog.rst | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 387a67bf..cf6bc54d 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -52,10 +52,17 @@ MPD frontend - Start ``songid`` counting at 1 instead of 0 to match the original MPD server. -- Idle events are now emitted on ``seekeded`` events. (Fixes: :issue:`1331`) +- Idle events are now emitted on ``seekeded`` events. This fix means that + clients relying on ``idle`` events now get notified about seeks. + (Fixes: :issue:`1331` :issue:`1347`) -- Event handler for ``playlist_deleted`` has been unbroken. Likely fixes - unreported / diagnosed crashes. +- Idle events are now emitted on ``playlists_loaded`` events. This fix means + that clients relying on ``idle`` events now get notified about playlist loads. + (Fixes: :issue:`1331` PR: :issue:`1347`) + +- Event handler for ``playlist_deleted`` has been unbroken. This unreported bug + would cause the MPD Frontend to crash preventing any further communication + via the MPD protocol. (PR: :issue:`1347`) Zeroconf -------- @@ -76,6 +83,9 @@ Cleanups - Removed warning if :file:`~/.config/mopidy/settings.py` exists. We stopped using this settings file in 0.14, released in April 2013. +- The ``on_event`` handler in our listener helper now catches exceptions. This + means that any errors in event handling won't crash the actor in question. + Gapless ------- From 8c6bb639636725bfc9e2cd1d21668fecd3aa4e82 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 11:34:15 +0100 Subject: [PATCH 105/296] docs: Improve changelog PR#1346 per review comments --- docs/changelog.rst | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 610788d6..87e7470e 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -16,10 +16,9 @@ Core API - Start ``tlid`` counting at 1 instead of 0 to keep in sync with MPD's ``songid``. -- `get_time_position` now returns the seek target while a seek is in progress. - This gives better results than just failing the position query. - - (Fixes: :issue:`312` PR: :pr:`1346`) +- :meth:`~mopidy.core.PlaybackController.get_time_position` now returns the + seek target while a seek is in progress. This gives better results than just + failing the position query. (Fixes: :issue:`312` PR: :issue:`1346`) Models ------ @@ -88,10 +87,10 @@ Gapless - Tests have been updated to always use a core actor so async state changes don't trip us up. -- Seek events are now triggered when the seek completes. Further changes have - been made to make seek work correctly for gapless related corner cases. - - (Fixes: :issue:`1305` PR: :pr:`1346`) +- Seek events are now triggered when the seek completes. Previously the event + was emitted when the seek was requested, not when it completed. Further + changes have been made to make seek work correctly for gapless related corner + cases. (Fixes: :issue:`1305` PR: :pr:`1346`) v1.1.2 (UNRELEASED) From 98e19e803bb4241be6b70e43603c9dc508811a3f Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 12:48:14 +0100 Subject: [PATCH 106/296] mpd: Deleting unkown playlist should return not found --- mopidy/mpd/protocol/stored_playlists.py | 2 ++ tests/mpd/protocol/test_stored_playlists.py | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/mopidy/mpd/protocol/stored_playlists.py b/mopidy/mpd/protocol/stored_playlists.py index 647a1464..1a24608c 100644 --- a/mopidy/mpd/protocol/stored_playlists.py +++ b/mopidy/mpd/protocol/stored_playlists.py @@ -328,6 +328,8 @@ def rm(context, name): Removes the playlist ``NAME.m3u`` from the playlist directory. """ uri = context.lookup_playlist_uri_from_name(name) + if not uri: + raise exceptions.MpdNoExistError('No such playlist') context.core.playlists.delete(uri).get() diff --git a/tests/mpd/protocol/test_stored_playlists.py b/tests/mpd/protocol/test_stored_playlists.py index e212af09..36635505 100644 --- a/tests/mpd/protocol/test_stored_playlists.py +++ b/tests/mpd/protocol/test_stored_playlists.py @@ -330,6 +330,10 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.assertInResponse('OK') self.assertIsNone(self.backend.playlists.lookup('dummy:a1').get()) + def test_rm_unknown_playlist_acks(self): + self.send_request('rm "name"') + self.assertInResponse('ACK [50@0] {rm} No such playlist') + def test_save(self): self.send_request('save "name"') From c3393d3d859e0c93fe0c98f2c2f30dccc59f76e5 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 12:49:45 +0100 Subject: [PATCH 107/296] mpd: Refresh mapping when name is not present (Fixes #1348) --- mopidy/mpd/uri_mapper.py | 2 +- tests/mpd/protocol/test_regression.py | 21 +++++++++++++++++++++ 2 files changed, 22 insertions(+), 1 deletion(-) diff --git a/mopidy/mpd/uri_mapper.py b/mopidy/mpd/uri_mapper.py index 9e7ec2dd..bb627a47 100644 --- a/mopidy/mpd/uri_mapper.py +++ b/mopidy/mpd/uri_mapper.py @@ -71,7 +71,7 @@ class MpdUriMapper(object): """ Helper function to retrieve a playlist URI from its unique MPD name. """ - if not self._uri_from_name: + if name not in self._uri_from_name: self.refresh_playlists_mapping() return self._uri_from_name.get(name) diff --git a/tests/mpd/protocol/test_regression.py b/tests/mpd/protocol/test_regression.py index 1688d064..40a3f103 100644 --- a/tests/mpd/protocol/test_regression.py +++ b/tests/mpd/protocol/test_regression.py @@ -233,3 +233,24 @@ class IssueGH1120RegressionTest(protocol.BaseTestCase): response2 = self.send_request('lsinfo "/"') self.assertEqual(response1, response2) + + +class IssueGH1348RegressionTest(protocol.BaseTestCase): + + """ + The issue: http://github.com/mopidy/mopidy/issues/1348 + """ + + def test(self): + self.backend.library.dummy_library = [Track(uri='dummy:a')] + + # Create a dummy playlist and trigger population of mapping + self.send_request('playlistadd "testing1" "dummy:a"') + self.send_request('listplaylists') + + # Create an other playlist which isn't in the map + self.send_request('playlistadd "testing2" "dummy:a"') + self.assertEqual(['OK'], self.send_request('rm "testing2"')) + + playlists = self.backend.playlists.as_list().get() + self.assertEqual(['testing1'], [ref.name for ref in playlists]) From b21debf6eec60f146c9f6f6c7378a1be5d813528 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 13:51:36 +0100 Subject: [PATCH 108/296] mpd: Sanity check stored playlist names --- mopidy/mpd/exceptions.py | 9 ++++++ mopidy/mpd/protocol/stored_playlists.py | 11 +++++++ tests/mpd/protocol/test_stored_playlists.py | 34 +++++++++++++++++++++ 3 files changed, 54 insertions(+) diff --git a/mopidy/mpd/exceptions.py b/mopidy/mpd/exceptions.py index b64a6cf0..65771f2a 100644 --- a/mopidy/mpd/exceptions.py +++ b/mopidy/mpd/exceptions.py @@ -84,6 +84,15 @@ class MpdSystemError(MpdAckError): error_code = MpdAckError.ACK_ERROR_SYSTEM +class MpdInvalidPlaylistName(MpdAckError): + error_code = MpdAckError.ACK_ERROR_ARG + + def __init__(self, *args, **kwargs): + super(MpdInvalidPlaylistName, self).__init__(*args, **kwargs) + self.message = ('playlist name is invalid: playlist names may not ' + 'contain slashes, newlines or carriage returns') + + class MpdNotImplemented(MpdAckError): error_code = 0 diff --git a/mopidy/mpd/protocol/stored_playlists.py b/mopidy/mpd/protocol/stored_playlists.py index 1a24608c..fd395696 100644 --- a/mopidy/mpd/protocol/stored_playlists.py +++ b/mopidy/mpd/protocol/stored_playlists.py @@ -2,6 +2,7 @@ from __future__ import absolute_import, division, unicode_literals import datetime import logging +import re import warnings from mopidy.compat import urllib @@ -10,6 +11,11 @@ from mopidy.mpd import exceptions, protocol, translator logger = logging.getLogger(__name__) +def _check_playlist_name(name): + if re.search('[/\n\r]', name): + raise exceptions.MpdInvalidPlaylistName() + + @protocol.commands.add('listplaylist') def listplaylist(context, name): """ @@ -149,6 +155,7 @@ def playlistadd(context, name, track_uri): ``NAME.m3u`` will be created if it does not exist. """ + _check_playlist_name(name) uri = context.lookup_playlist_uri_from_name(name) old_playlist = uri is not None and context.core.playlists.lookup(uri).get() if not old_playlist: @@ -219,6 +226,7 @@ def playlistclear(context, name): The playlist will be created if it does not exist. """ + _check_playlist_name(name) uri = context.lookup_playlist_uri_from_name(name) playlist = uri is not None and context.core.playlists.lookup(uri).get() if not playlist: @@ -240,6 +248,7 @@ def playlistdelete(context, name, songpos): Deletes ``SONGPOS`` from the playlist ``NAME.m3u``. """ + _check_playlist_name(name) uri = context.lookup_playlist_uri_from_name(name) playlist = uri is not None and context.core.playlists.lookup(uri).get() if not playlist: @@ -327,6 +336,7 @@ def rm(context, name): Removes the playlist ``NAME.m3u`` from the playlist directory. """ + _check_playlist_name(name) uri = context.lookup_playlist_uri_from_name(name) if not uri: raise exceptions.MpdNoExistError('No such playlist') @@ -343,6 +353,7 @@ def save(context, name): Saves the current playlist to ``NAME.m3u`` in the playlist directory. """ + _check_playlist_name(name) tracks = context.core.tracklist.get_tracks().get() uri = context.lookup_playlist_uri_from_name(name) playlist = uri is not None and context.core.playlists.lookup(uri).get() diff --git a/tests/mpd/protocol/test_stored_playlists.py b/tests/mpd/protocol/test_stored_playlists.py index 36635505..e33b1bc2 100644 --- a/tests/mpd/protocol/test_stored_playlists.py +++ b/tests/mpd/protocol/test_stored_playlists.py @@ -232,6 +232,10 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.assertEqual(0, len(self.core.tracklist.tracks.get())) self.assertEqualResponse('ACK [50@0] {load} No such playlist') + # No invalid name check for load. + self.send_request('load "unknown/playlist"') + self.assertEqualResponse('ACK [50@0] {load} No such playlist') + def test_playlistadd(self): tracks = [ Track(uri='dummy:a'), @@ -259,6 +263,12 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.assertInResponse('OK') self.assertIsNotNone(self.backend.playlists.lookup('dummy:name').get()) + def test_playlistadd_invalid_name_acks(self): + self.send_request('playlistadd "foo/bar" "dummy:a"') + self.assertInResponse('ACK [2@0] {playlistadd} playlist name is ' + 'invalid: playlist names may not contain ' + 'slashes, newlines or carriage returns') + def test_playlistclear(self): self.backend.playlists.set_dummy_playlists([ Playlist( @@ -276,6 +286,12 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.assertInResponse('OK') self.assertIsNotNone(self.backend.playlists.lookup('dummy:name').get()) + def test_playlistclear_invalid_name_acks(self): + self.send_request('playlistclear "foo/bar"') + self.assertInResponse('ACK [2@0] {playlistclear} playlist name is ' + 'invalid: playlist names may not contain ' + 'slashes, newlines or carriage returns') + def test_playlistdelete(self): tracks = [ Track(uri='dummy:a'), @@ -292,6 +308,12 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.assertEqual( 2, len(self.backend.playlists.get_items('dummy:a1').get())) + def test_playlistdelete_invalid_name_acks(self): + self.send_request('playlistdelete "foo/bar" "0"') + self.assertInResponse('ACK [2@0] {playlistdelete} playlist name is ' + 'invalid: playlist names may not contain ' + 'slashes, newlines or carriage returns') + def test_playlistmove(self): tracks = [ Track(uri='dummy:a'), @@ -334,8 +356,20 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.send_request('rm "name"') self.assertInResponse('ACK [50@0] {rm} No such playlist') + def test_rm_invalid_name_acks(self): + self.send_request('rm "foo/bar"') + self.assertInResponse('ACK [2@0] {rm} playlist name is invalid: ' + 'playlist names may not contain slashes, ' + 'newlines or carriage returns') + def test_save(self): self.send_request('save "name"') self.assertInResponse('OK') self.assertIsNotNone(self.backend.playlists.lookup('dummy:name').get()) + + def test_save_invalid_name_acks(self): + self.send_request('save "foo/bar"') + self.assertInResponse('ACK [2@0] {save} playlist name is invalid: ' + 'playlist names may not contain slashes, ' + 'newlines or carriage returns') From 5de9495eaaa4002b7e62c82431542097f9cc013c Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 14:01:43 +0100 Subject: [PATCH 109/296] mpd: Update playlistdelete to handle unknown names and indexes --- mopidy/mpd/protocol/stored_playlists.py | 9 ++++++--- tests/mpd/protocol/test_stored_playlists.py | 9 +++++++++ 2 files changed, 15 insertions(+), 3 deletions(-) diff --git a/mopidy/mpd/protocol/stored_playlists.py b/mopidy/mpd/protocol/stored_playlists.py index fd395696..affd1126 100644 --- a/mopidy/mpd/protocol/stored_playlists.py +++ b/mopidy/mpd/protocol/stored_playlists.py @@ -254,9 +254,12 @@ def playlistdelete(context, name, songpos): if not playlist: raise exceptions.MpdNoExistError('No such playlist') - # Convert tracks to list and remove requested - tracks = list(playlist.tracks) - tracks.pop(songpos) + try: + # Convert tracks to list and remove requested + tracks = list(playlist.tracks) + tracks.pop(songpos) + except IndexError: + raise exceptions.MpdArgError('Bad song index') # Replace tracks and save playlist playlist = playlist.replace(tracks=tracks) diff --git a/tests/mpd/protocol/test_stored_playlists.py b/tests/mpd/protocol/test_stored_playlists.py index e33b1bc2..6b568667 100644 --- a/tests/mpd/protocol/test_stored_playlists.py +++ b/tests/mpd/protocol/test_stored_playlists.py @@ -314,6 +314,15 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): 'invalid: playlist names may not contain ' 'slashes, newlines or carriage returns') + def test_playlistdelete_unknown_playlist_acks(self): + self.send_request('playlistdelete "foobar" "0"') + self.assertInResponse('ACK [50@0] {playlistdelete} No such playlist') + + def test_playlistdelete_unknown_index_acks(self): + self.send_request('save "foobar"') + self.send_request('playlistdelete "foobar" "0"') + self.assertInResponse('ACK [2@0] {playlistdelete} Bad song index') + def test_playlistmove(self): tracks = [ Track(uri='dummy:a'), From 9ac1760dd1867a5f97a2c77dd45b63334bb4b957 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 14:11:27 +0100 Subject: [PATCH 110/296] mpd: Update playlistmove to check names and indexes --- mopidy/mpd/protocol/stored_playlists.py | 15 ++++++--- tests/mpd/protocol/test_stored_playlists.py | 36 +++++++++++++++++++++ 2 files changed, 47 insertions(+), 4 deletions(-) diff --git a/mopidy/mpd/protocol/stored_playlists.py b/mopidy/mpd/protocol/stored_playlists.py index affd1126..2a096c07 100644 --- a/mopidy/mpd/protocol/stored_playlists.py +++ b/mopidy/mpd/protocol/stored_playlists.py @@ -286,6 +286,10 @@ def playlistmove(context, name, from_pos, to_pos): documentation, but just the ``SONGPOS`` to move *from*, i.e. ``playlistmove {NAME} {FROM_SONGPOS} {TO_SONGPOS}``. """ + if from_pos == to_pos: + return + + _check_playlist_name(name) uri = context.lookup_playlist_uri_from_name(name) playlist = uri is not None and context.core.playlists.lookup(uri).get() if not playlist: @@ -293,10 +297,13 @@ def playlistmove(context, name, from_pos, to_pos): if from_pos == to_pos: return # Nothing to do - # Convert tracks to list and perform move - tracks = list(playlist.tracks) - track = tracks.pop(from_pos) - tracks.insert(to_pos, track) + try: + # Convert tracks to list and perform move + tracks = list(playlist.tracks) + track = tracks.pop(from_pos) + tracks.insert(to_pos, track) + except IndexError: + raise exceptions.MpdArgError('Bad song index') # Replace tracks and save playlist playlist = playlist.replace(tracks=tracks) diff --git a/tests/mpd/protocol/test_stored_playlists.py b/tests/mpd/protocol/test_stored_playlists.py index 6b568667..da214486 100644 --- a/tests/mpd/protocol/test_stored_playlists.py +++ b/tests/mpd/protocol/test_stored_playlists.py @@ -340,6 +340,42 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): "dummy:c", self.backend.playlists.get_items('dummy:a1').get()[0].uri) + def test_playlistmove_invalid_name_acks(self): + self.send_request('playlistmove "foo/bar" "0" "1"') + self.assertInResponse('ACK [2@0] {playlistmove} playlist name is ' + 'invalid: playlist names may not contain ' + 'slashes, newlines or carriage returns') + + def test_playlistmove_unknown_playlist_acks(self): + self.send_request('playlistmove "foobar" "0" "1"') + self.assertInResponse('ACK [50@0] {playlistmove} No such playlist') + + def test_playlistmove_unknown_position_acks(self): + self.send_request('save "foobar"') + self.send_request('playlistmove "foobar" "0" "1"') + self.assertInResponse('ACK [2@0] {playlistmove} Bad song index') + + def test_playlistmove_same_index_shortcircuits_everything(self): + # Bad indexes on unknown playlist: + self.send_request('playlistmove "foobar" "0" "0"') + self.assertInResponse('OK') + + self.send_request('playlistmove "foobar" "100000" "100000"') + self.assertInResponse('OK') + + # Bad indexes on known playlist: + self.send_request('save "foobar"') + + self.send_request('playlistmove "foobar" "0" "0"') + self.assertInResponse('OK') + + self.send_request('playlistmove "foobar" "10" "10"') + self.assertInResponse('OK') + + # Invalid playlist name: + self.send_request('playlistmove "foo/bar" "0" "0"') + self.assertInResponse('OK') + def test_rename(self): self.backend.playlists.set_dummy_playlists([ Playlist( From 00b52da6ab360f4a6fc1668aa0575747d6434650 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 14:30:18 +0100 Subject: [PATCH 111/296] mpd: Make sure rename error handling is correct --- mopidy/mpd/exceptions.py | 4 ++++ mopidy/mpd/protocol/stored_playlists.py | 18 ++++++++++++--- tests/mpd/protocol/test_stored_playlists.py | 25 +++++++++++++++++++++ 3 files changed, 44 insertions(+), 3 deletions(-) diff --git a/mopidy/mpd/exceptions.py b/mopidy/mpd/exceptions.py index 65771f2a..05762683 100644 --- a/mopidy/mpd/exceptions.py +++ b/mopidy/mpd/exceptions.py @@ -80,6 +80,10 @@ class MpdNoExistError(MpdAckError): error_code = MpdAckError.ACK_ERROR_NO_EXIST +class MpdExistError(MpdAckError): + error_code = MpdAckError.ACK_ERROR_EXIST + + class MpdSystemError(MpdAckError): error_code = MpdAckError.ACK_ERROR_SYSTEM diff --git a/mopidy/mpd/protocol/stored_playlists.py b/mopidy/mpd/protocol/stored_playlists.py index 2a096c07..68ae1e9e 100644 --- a/mopidy/mpd/protocol/stored_playlists.py +++ b/mopidy/mpd/protocol/stored_playlists.py @@ -322,16 +322,28 @@ def rename(context, old_name, new_name): Renames the playlist ``NAME.m3u`` to ``NEW_NAME.m3u``. """ - uri = context.lookup_playlist_uri_from_name(old_name) - uri_scheme = urllib.parse.urlparse(uri).scheme - old_playlist = uri is not None and context.core.playlists.lookup(uri).get() + _check_playlist_name(old_name) + _check_playlist_name(new_name) + + old_uri = context.lookup_playlist_uri_from_name(old_name) + if not old_uri: + raise exceptions.MpdNoExistError('No such playlist') + + old_playlist = context.core.playlists.lookup(old_uri).get() if not old_playlist: raise exceptions.MpdNoExistError('No such playlist') + new_uri = context.lookup_playlist_uri_from_name(new_name) + if new_uri and context.core.playlists.lookup(new_uri).get(): + raise exceptions.MpdExistError('Playlist already exists') + # TODO: should we purge the mapping in an else? + # Create copy of the playlist and remove original + uri_scheme = urllib.parse.urlparse(old_uri).scheme new_playlist = context.core.playlists.create(new_name, uri_scheme).get() new_playlist = new_playlist.replace(tracks=old_playlist.tracks) saved_playlist = context.core.playlists.save(new_playlist).get() + if saved_playlist is None: raise exceptions.MpdFailedToSavePlaylist(uri_scheme) context.core.playlists.delete(old_playlist.uri).get() diff --git a/tests/mpd/protocol/test_stored_playlists.py b/tests/mpd/protocol/test_stored_playlists.py index da214486..fc3e8214 100644 --- a/tests/mpd/protocol/test_stored_playlists.py +++ b/tests/mpd/protocol/test_stored_playlists.py @@ -387,6 +387,31 @@ class PlaylistsHandlerTest(protocol.BaseTestCase): self.assertIsNotNone( self.backend.playlists.lookup('dummy:new_name').get()) + def test_rename_unknown_playlist_acks(self): + self.send_request('rename "foo" "bar"') + self.assertInResponse('ACK [50@0] {rename} No such playlist') + + def test_rename_to_existing_acks(self): + self.send_request('save "foo"') + self.send_request('save "bar"') + + self.send_request('rename "foo" "bar"') + self.assertInResponse('ACK [56@0] {rename} Playlist already exists') + + def test_rename_invalid_name_acks(self): + expected = ('ACK [2@0] {rename} playlist name is invalid: playlist ' + 'names may not contain slashes, newlines or carriage ' + 'returns') + + self.send_request('rename "foo/bar" "bar"') + self.assertInResponse(expected) + + self.send_request('rename "foo" "foo/bar"') + self.assertInResponse(expected) + + self.send_request('rename "bar/foo" "foo/bar"') + self.assertInResponse(expected) + def test_rm(self): self.backend.playlists.set_dummy_playlists([ Playlist( From 1c2850bc3eb0bab9d0624be0eadb7fcdd74fbf59 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 21:24:18 +0100 Subject: [PATCH 112/296] docs: Use :issue: instead of :pr: --- docs/changelog.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 87e7470e..8cc886ce 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -90,7 +90,7 @@ Gapless - Seek events are now triggered when the seek completes. Previously the event was emitted when the seek was requested, not when it completed. Further changes have been made to make seek work correctly for gapless related corner - cases. (Fixes: :issue:`1305` PR: :pr:`1346`) + cases. (Fixes: :issue:`1305` PR: :issue:`1346`) v1.1.2 (UNRELEASED) From c2fc313151aeb7fef8abbebaf16be69ba8f5d7f1 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 21:26:43 +0100 Subject: [PATCH 113/296] mpd: Update event handling to warn about unknown events --- mopidy/mpd/actor.py | 57 +++++++++++++++++++++------------------------ 1 file changed, 26 insertions(+), 31 deletions(-) diff --git a/mopidy/mpd/actor.py b/mopidy/mpd/actor.py index ff2385c8..067d20c5 100644 --- a/mopidy/mpd/actor.py +++ b/mopidy/mpd/actor.py @@ -11,6 +11,23 @@ from mopidy.mpd import session, uri_mapper logger = logging.getLogger(__name__) +_CORE_EVENTS_TO_IDLE_SUBSYSTEMS = { + 'track_playback_paused': None, + 'track_playback_resumed': None, + 'track_playback_started': None, + 'track_playback_ended': None, + 'playback_state_changed': 'player', + 'tracklist_changed': 'playlist', + 'playlists_loaded': 'stored_playlist', + 'playlist_changed': 'stored_playlist', + 'playlist_deleted': 'stored_playlist', + 'options_changed': 'options', + 'volume_changed': 'mixer', + 'mute_changed': 'output', + 'seeked': 'player', + 'stream_title_changed': 'playlist', +} + class MpdFrontend(pykka.ThreadingActor, CoreListener): @@ -59,35 +76,13 @@ class MpdFrontend(pykka.ThreadingActor, CoreListener): process.stop_actors_by_class(session.MpdSession) + def on_event(self, event, **kwargs): + if event not in _CORE_EVENTS_TO_IDLE_SUBSYSTEMS: + logger.warning( + 'Got unexpected event: %s(%s)', event, ', '.join(kwargs)) + else: + self.send_idle(_CORE_EVENTS_TO_IDLE_SUBSYSTEMS[event]) + def send_idle(self, subsystem): - listener.send(session.MpdSession, subsystem) - - def playback_state_changed(self, old_state, new_state): - self.send_idle('player') - - def tracklist_changed(self): - self.send_idle('playlist') - - def playlists_loaded(self): - self.send_idle('stored_playlist') - - def playlist_changed(self, playlist): - self.send_idle('stored_playlist') - - def playlist_deleted(self, uri): - self.send_idle('stored_playlist') - - def options_changed(self): - self.send_idle('options') - - def volume_changed(self, volume): - self.send_idle('mixer') - - def mute_changed(self, mute): - self.send_idle('output') - - def stream_title_changed(self, title): - self.send_idle('playlist') - - def seeked(self, time_position): - self.send_idle('player') + if subsystem: + listener.send(session.MpdSession, subsystem) From ede5b8abff6ff269f7180288f98ff1f68c3de1fc Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 5 Dec 2015 22:44:39 +0100 Subject: [PATCH 114/296] logging: Catch errors when loading logging/config_file --- docs/changelog.rst | 3 +++ mopidy/internal/log.py | 10 ++++++++-- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 4c304be1..49b7f263 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -90,6 +90,9 @@ Cleanups - The ``on_event`` handler in our listener helper now catches exceptions. This means that any errors in event handling won't crash the actor in question. +- Catch errors when loading :confval:`logging/config_file`. + (Fixes: :issue:`1320`) + Gapless ------- diff --git a/mopidy/internal/log.py b/mopidy/internal/log.py index 9c40da4f..011a70d2 100644 --- a/mopidy/internal/log.py +++ b/mopidy/internal/log.py @@ -19,6 +19,8 @@ LOG_LEVELS = { TRACE_LOG_LEVEL = 5 logging.addLevelName(TRACE_LOG_LEVEL, 'TRACE') +logger = logging.getLogger(__name__) + class DelayedHandler(logging.Handler): @@ -54,8 +56,12 @@ def setup_logging(config, verbosity_level, save_debug_log): if config['logging']['config_file']: # Logging config from file must be read before other handlers are # added. If not, the other handlers will have no effect. - logging.config.fileConfig(config['logging']['config_file'], - disable_existing_loggers=False) + try: + path = config['logging']['config_file'] + logging.config.fileConfig(path, disable_existing_loggers=False) + except Exception as e: + # Catch everything as logging does not specify what can go wrong. + logger.error('Loading logging config %r failed. %s', path, e) setup_console_logging(config, verbosity_level) if save_debug_log: From ef1468d8d6b5d1cdb929ee1ecaf286da2cccde4e Mon Sep 17 00:00:00 2001 From: Thomas Kemmer Date: Sun, 13 Dec 2015 19:02:33 +0100 Subject: [PATCH 115/296] core: Add PlaylistsController.get_uri_schemes(). --- docs/api/core.rst | 2 ++ docs/changelog.rst | 3 +++ mopidy/core/playlists.py | 10 ++++++++++ tests/core/test_playlists.py | 4 ++++ 4 files changed, 19 insertions(+) diff --git a/docs/api/core.rst b/docs/api/core.rst index ead6d651..aaa692d2 100644 --- a/docs/api/core.rst +++ b/docs/api/core.rst @@ -161,6 +161,8 @@ Playlists controller .. class:: mopidy.core.PlaylistsController +.. automethod:: mopidy.core.PlaylistsController.get_uri_schemes + Fetching -------- diff --git a/docs/changelog.rst b/docs/changelog.rst index 49b7f263..1fdd2af3 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -20,6 +20,9 @@ Core API seek target while a seek is in progress. This gives better results than just failing the position query. (Fixes: :issue:`312` PR: :issue:`1346`) +- Add :meth:`mopidy.core.PlaylistsController.get_uri_schemes`. (PR: + :issue:`1362`) + Models ------ diff --git a/mopidy/core/playlists.py b/mopidy/core/playlists.py index e3e2ac20..87790c25 100644 --- a/mopidy/core/playlists.py +++ b/mopidy/core/playlists.py @@ -33,6 +33,16 @@ class PlaylistsController(object): self.backends = backends self.core = core + def get_uri_schemes(self): + """ + Get the list of URI schemes that support playlists. + + :rtype: list of string + + .. versionadded:: 1.2 + """ + return list(sorted(self.backends.with_playlists.keys())) + def as_list(self): """ Get a list of the currently available playlists. diff --git a/tests/core/test_playlists.py b/tests/core/test_playlists.py index 029254a8..c908af6a 100644 --- a/tests/core/test_playlists.py +++ b/tests/core/test_playlists.py @@ -248,6 +248,10 @@ class PlaylistTest(BasePlaylistsTest): self.assertFalse(self.sp1.save.called) self.assertFalse(self.sp2.save.called) + def test_get_uri_schemes(self): + result = self.core.playlists.get_uri_schemes() + self.assertEquals(result, ['dummy1', 'dummy2']) + class DeprecatedFilterPlaylistsTest(BasePlaylistsTest): From 128de6cd015ecdc6c44c9c209484e436b2dab31c Mon Sep 17 00:00:00 2001 From: Bryan Bennett Date: Wed, 23 Dec 2015 11:31:22 -0500 Subject: [PATCH 116/296] Set hostname/name to None Works around mopidy/mopidy#1335 --- mopidy/zeroconf.py | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/mopidy/zeroconf.py b/mopidy/zeroconf.py index 4ca49b69..7af2f77b 100644 --- a/mopidy/zeroconf.py +++ b/mopidy/zeroconf.py @@ -55,18 +55,20 @@ class Zeroconf(object): self.bus = None self.server = None self.group = None + self.display_hostname = None + self.name = None + try: self.bus = dbus.SystemBus() self.server = dbus.Interface( self.bus.get_object('org.freedesktop.Avahi', '/'), 'org.freedesktop.Avahi.Server') + self.display_hostname = '%s' % self.server.GetHostName() + self.name = string.Template(name).safe_substitute( + hostname=self.display_hostname, port=port) except dbus.exceptions.DBusException as e: logger.debug('%s: Server failed: %s', self, e) - self.display_hostname = '%s' % self.server.GetHostName() - self.name = string.Template(name).safe_substitute( - hostname=self.display_hostname, port=port) - def __str__(self): return 'Zeroconf service "%s" (%s at [%s]:%d)' % ( self.name, self.stype, self.host, self.port) From d210f3223fc9715df0c2494e82302d60ffa2411e Mon Sep 17 00:00:00 2001 From: Bryan Bennett Date: Wed, 23 Dec 2015 11:32:54 -0500 Subject: [PATCH 117/296] Call dbus dependent code only if dbus imported Addresses another symptom of mopidy/mopidy#1335 --- mopidy/zeroconf.py | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/mopidy/zeroconf.py b/mopidy/zeroconf.py index 7af2f77b..9b7b3808 100644 --- a/mopidy/zeroconf.py +++ b/mopidy/zeroconf.py @@ -58,16 +58,17 @@ class Zeroconf(object): self.display_hostname = None self.name = None - try: - self.bus = dbus.SystemBus() - self.server = dbus.Interface( - self.bus.get_object('org.freedesktop.Avahi', '/'), - 'org.freedesktop.Avahi.Server') - self.display_hostname = '%s' % self.server.GetHostName() - self.name = string.Template(name).safe_substitute( - hostname=self.display_hostname, port=port) - except dbus.exceptions.DBusException as e: - logger.debug('%s: Server failed: %s', self, e) + if dbus: + try: + self.bus = dbus.SystemBus() + self.server = dbus.Interface( + self.bus.get_object('org.freedesktop.Avahi', '/'), + 'org.freedesktop.Avahi.Server') + self.display_hostname = '%s' % self.server.GetHostName() + self.name = string.Template(name).safe_substitute( + hostname=self.display_hostname, port=port) + except dbus.exceptions.DBusException as e: + logger.debug('%s: Server failed: %s', self, e) def __str__(self): return 'Zeroconf service "%s" (%s at [%s]:%d)' % ( From 22690ee5a9f22ade9dcc1c7c5b9a607e6dde5ac9 Mon Sep 17 00:00:00 2001 From: Thomas Kemmer Date: Wed, 23 Dec 2015 18:14:19 +0100 Subject: [PATCH 118/296] m3u: Derive track name from file name for non-extended M3U playlists. --- docs/changelog.rst | 6 ++++++ mopidy/m3u/translator.py | 4 +++- tests/data/comment-ext.m3u | 2 +- tests/data/one-ext.m3u | 2 +- tests/data/two-ext.m3u | 4 ++-- tests/m3u/test_translator.py | 18 +++++++++++------- 6 files changed, 24 insertions(+), 12 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 49b7f263..c795eacd 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -39,6 +39,12 @@ Local backend - Made :confval:`local/data_dir` really deprecated. This change breaks older versions of Mopidy-Local-SQLite and Mopidy-Local-Images. +M3U backend +----------- + +- Derive track name from file name for non-extended M3U + playlists. (Fixes: :issue:`1364`, PR: :issue:`1369`) + MPD frontend ------------ diff --git a/mopidy/m3u/translator.py b/mopidy/m3u/translator.py index f60cedfe..764cf84b 100644 --- a/mopidy/m3u/translator.py +++ b/mopidy/m3u/translator.py @@ -99,7 +99,9 @@ def parse_m3u(file_path, media_dir=None): if extended and line.startswith('#EXTINF'): track = m3u_extinf_to_track(line) continue - + if not track.name: + name = os.path.basename(os.path.splitext(line)[0]) + track = track.replace(name=urllib.parse.unquote(name)) if urllib.parse.urlsplit(line).scheme: tracks.append(track.replace(uri=line)) elif os.path.normpath(line) == os.path.abspath(line): diff --git a/tests/data/comment-ext.m3u b/tests/data/comment-ext.m3u index 95983d06..a9b675b8 100644 --- a/tests/data/comment-ext.m3u +++ b/tests/data/comment-ext.m3u @@ -1,5 +1,5 @@ #EXTM3U # test -#EXTINF:-1,song1 +#EXTINF:-1,Song #1 # test song1.mp3 diff --git a/tests/data/one-ext.m3u b/tests/data/one-ext.m3u index 7e94d5e9..a8a51c2f 100644 --- a/tests/data/one-ext.m3u +++ b/tests/data/one-ext.m3u @@ -1,3 +1,3 @@ #EXTM3U -#EXTINF:-1,song1 +#EXTINF:-1,Song #1 song1.mp3 diff --git a/tests/data/two-ext.m3u b/tests/data/two-ext.m3u index c2bf3e75..f50feb94 100644 --- a/tests/data/two-ext.m3u +++ b/tests/data/two-ext.m3u @@ -1,5 +1,5 @@ #EXTM3U -#EXTINF:-1,song1 +#EXTINF:-1,Song #1 song1.mp3 -#EXTINF:60,song2 +#EXTINF:60,Song #2 song2.mp3 diff --git a/tests/m3u/test_translator.py b/tests/m3u/test_translator.py index f1e14301..88387cb3 100644 --- a/tests/m3u/test_translator.py +++ b/tests/m3u/test_translator.py @@ -20,13 +20,15 @@ encoded_path = path_to_data_dir('æøå.mp3') song1_uri = path.path_to_uri(song1_path) song2_uri = path.path_to_uri(song2_path) song3_uri = path.path_to_uri(song3_path) +song4_uri = 'http://example.com/foo%20bar.mp3' encoded_uri = path.path_to_uri(encoded_path) -song1_track = Track(uri=song1_uri) -song2_track = Track(uri=song2_uri) -song3_track = Track(uri=song3_uri) -encoded_track = Track(uri=encoded_uri) -song1_ext_track = song1_track.replace(name='song1') -song2_ext_track = song2_track.replace(name='song2', length=60000) +song1_track = Track(name='song1', uri=song1_uri) +song2_track = Track(name='song2', uri=song2_uri) +song3_track = Track(name='φοο', uri=song3_uri) +song4_track = Track(name='foo bar', uri=song4_uri) +encoded_track = Track(name='æøå', uri=encoded_uri) +song1_ext_track = song1_track.replace(name='Song #1') +song2_ext_track = song2_track.replace(name='Song #2', length=60000) encoded_ext_track = encoded_track.replace(name='æøå') @@ -84,9 +86,11 @@ class M3UToUriTest(unittest.TestCase): def test_file_with_uri(self): with tempfile.NamedTemporaryFile(delete=False) as tmp: tmp.write(song1_uri) + tmp.write('\n') + tmp.write(song4_uri) try: tracks = self.parse(tmp.name) - self.assertEqual([song1_track], tracks) + self.assertEqual([song1_track, song4_track], tracks) finally: if os.path.exists(tmp.name): os.remove(tmp.name) From 3488e6442de65254e47961edb64d3b28f7212b51 Mon Sep 17 00:00:00 2001 From: jcass Date: Sat, 26 Dec 2015 15:28:07 +0200 Subject: [PATCH 119/296] Handle missing or empty 'port' configuration parameter. --- mopidy/httpclient.py | 4 ++-- tests/test_httpclient.py | 3 +++ 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/mopidy/httpclient.py b/mopidy/httpclient.py index 682a78bd..6be127ca 100644 --- a/mopidy/httpclient.py +++ b/mopidy/httpclient.py @@ -21,8 +21,8 @@ def format_proxy(proxy_config, auth=True): if not proxy_config.get('hostname'): return None - port = proxy_config.get('port', 80) - if port < 0: + port = proxy_config.get('port') + if not port or port < 0: port = 80 if proxy_config.get('username') and proxy_config.get('password') and auth: diff --git a/tests/test_httpclient.py b/tests/test_httpclient.py index 63591f80..30f03d8d 100644 --- a/tests/test_httpclient.py +++ b/tests/test_httpclient.py @@ -9,6 +9,7 @@ from mopidy import httpclient @pytest.mark.parametrize("config,expected", [ ({}, None), + ({'hostname': ''}, None), ({'hostname': 'proxy.lan'}, 'http://proxy.lan:80'), ({'scheme': None, 'hostname': 'proxy.lan'}, 'http://proxy.lan:80'), ({'scheme': 'https', 'hostname': 'proxy.lan'}, 'https://proxy.lan:80'), @@ -16,6 +17,8 @@ from mopidy import httpclient ({'password': 'pass', 'hostname': 'proxy.lan'}, 'http://proxy.lan:80'), ({'hostname': 'proxy.lan', 'port': 8080}, 'http://proxy.lan:8080'), ({'hostname': 'proxy.lan', 'port': -1}, 'http://proxy.lan:80'), + ({'hostname': 'proxy.lan', 'port': None}, 'http://proxy.lan:80'), + ({'hostname': 'proxy.lan', 'port': ''}, 'http://proxy.lan:80'), ({'username': 'user', 'password': 'pass', 'hostname': 'proxy.lan'}, 'http://user:pass@proxy.lan:80'), ]) From 188bd1110658f49b378eecfaea67028e6145eaf6 Mon Sep 17 00:00:00 2001 From: jcass Date: Sat, 26 Dec 2015 15:36:14 +0200 Subject: [PATCH 120/296] Fix typo. --- docs/config.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/config.rst b/docs/config.rst index 292a6a09..382c860e 100644 --- a/docs/config.rst +++ b/docs/config.rst @@ -204,7 +204,7 @@ Proxy configuration ------------------- Not all parts of Mopidy or all Mopidy extensions respect the proxy -server configuration when connecting to the Internt. Currently, this is at +server configuration when connecting to the Internet. Currently, this is at least used when Mopidy's audio subsystem reads media directly from the network, like when listening to Internet radio streams, and by the Mopidy-Spotify extension. With time, we hope that more of the Mopidy ecosystem will respect From 33a668c6c781284daa803901be6a720470d0252a Mon Sep 17 00:00:00 2001 From: jcass Date: Sat, 26 Dec 2015 18:50:58 +0200 Subject: [PATCH 121/296] Fix documentation typos and inconsistencies. --- docs/clients/mpd.rst | 2 +- docs/ext/frontends.rst | 2 +- docs/ext/mixers.rst | 2 +- docs/ext/web.rst | 18 +++--------------- 4 files changed, 6 insertions(+), 18 deletions(-) diff --git a/docs/clients/mpd.rst b/docs/clients/mpd.rst index c7d6ca7b..b070092a 100644 --- a/docs/clients/mpd.rst +++ b/docs/clients/mpd.rst @@ -167,5 +167,5 @@ projects are a real match made in heaven." Partify ------- -`Partify `_ is a web based MPD client focusing on +`Partify `_ is a web based MPD client focussing on making music playing collaborative and social. diff --git a/docs/ext/frontends.rst b/docs/ext/frontends.rst index 50dc348f..1e2ad3f4 100644 --- a/docs/ext/frontends.rst +++ b/docs/ext/frontends.rst @@ -81,4 +81,4 @@ Mopidy-Webhooks https://github.com/paddycarey/mopidy-webhooks Extension for sending HTTP POST requests with JSON payloads to a remote server -on when Mopidy core triggers an event and on regular intervals. +when Mopidy core triggers an event and on regular intervals. diff --git a/docs/ext/mixers.rst b/docs/ext/mixers.rst index 88fd27dd..5023f285 100644 --- a/docs/ext/mixers.rst +++ b/docs/ext/mixers.rst @@ -17,7 +17,7 @@ Mopidy-ALSAMixer https://github.com/mopidy/mopidy-alsamixer -Extension for controlling volume one a Linux system using ALSA. +Extension for controlling volume on a Linux system using ALSA. Mopidy-Arcam diff --git a/docs/ext/web.rst b/docs/ext/web.rst index bbdf4d0c..a6e2d748 100644 --- a/docs/ext/web.rst +++ b/docs/ext/web.rst @@ -35,8 +35,8 @@ Mopidy-Local-Images https://github.com/tkem/mopidy-local-images -Not a full-featured Web client, but rather a local library and Web -extension which allows other Web clients access to album art embedded +Not a full-featured web client, but rather a local library and web +extension which allows other web clients access to album art embedded in local media files. .. image:: /ext/local_images.jpg @@ -69,7 +69,7 @@ Mopidy-Mobile https://github.com/tkem/mopidy-mobile -A Mopidy Web client extension and hybrid mobile app, made with Ionic, +A Mopidy web client extension and hybrid mobile app, made with Ionic, AngularJS and Apache Cordova by Thomas Kemmer. .. image:: /ext/mobile.png @@ -132,18 +132,6 @@ To install, run:: pip install Mopidy-MusicBox-Webclient -Mopidy-Party -============ - -https://github.com/Lesterpig/mopidy-party - -Minimal web client designed for collaborative music management during parties. - -.. image:: /ext/mopidy_party.png - -To install, run:: - - pip install Mopidy-Party Mopidy-Party ============ From 8ca871cad9b4e22476f46842c59d29fb56d394ce Mon Sep 17 00:00:00 2001 From: jcass Date: Sun, 27 Dec 2015 08:04:32 +0200 Subject: [PATCH 122/296] docs: Provide details on procedure for submitting bug fixes for a minor release of Mopidy. --- docs/contributing.rst | 8 ++++++++ docs/releasing.rst | 1 + 2 files changed, 9 insertions(+) diff --git a/docs/contributing.rst b/docs/contributing.rst index b5230b18..199c6b2a 100644 --- a/docs/contributing.rst +++ b/docs/contributing.rst @@ -126,3 +126,11 @@ Pull request guidelines #. Send a pull request to the ``develop`` branch. See the `GitHub pull request docs `_ for help. + +.. note:: + + If you are contributing a bug fix for a specific minor version of Mopidy + you should create the branch based on ``release-x.y`` instead of + ``develop``. When the release is done the changes will be merged back into + ``develop`` automatically as part of the normal release process. See + :ref:`creating-releases`. diff --git a/docs/releasing.rst b/docs/releasing.rst index 4c2d8373..8d489146 100644 --- a/docs/releasing.rst +++ b/docs/releasing.rst @@ -6,6 +6,7 @@ Here we try to keep an up to date record of how Mopidy releases are made. This documentation serves both as a checklist, to reduce the project's dependency on key individuals, and as a stepping stone to more automation. +.. _creating-releases: Creating releases ================= From 07a0f8ff3ea197464253895fb8d8670e4cc0fccc Mon Sep 17 00:00:00 2001 From: jcass Date: Tue, 29 Dec 2015 07:54:49 +0200 Subject: [PATCH 123/296] test: Test case to ensure that unplayable tracks are skipped over in PAUSE state. Ensures that pause->next->resume handles unplayable tracks just like stop->next->play does. --- tests/core/test_playback.py | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 0da59b4d..06d516ac 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -115,6 +115,23 @@ class TestPlayHandling(BaseTest): current_tl_track = self.core.playback.get_current_tl_track() self.assertEqual(tl_tracks[1], current_tl_track) + def test_resume_skips_to_next_on_unplayable_track(self): + """Checks that we handle backend.change_track failing when + resuming playback.""" + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.core.playback.pause() + + self.audio.trigger_fake_playback_failure(tl_tracks[1].track.uri) + + self.core.playback.next() + self.core.playback.resume() + self.replay_events() + + current_tl_track = self.core.playback.get_current_tl_track() + self.assertEqual(tl_tracks[2], current_tl_track) + def test_play_tlid(self): tl_tracks = self.core.tracklist.get_tl_tracks() From b2d1e1b4f7ac14bfb1069739b4d2b028f5760254 Mon Sep 17 00:00:00 2001 From: Thomas Kemmer Date: Fri, 1 Jan 2016 20:27:00 +0100 Subject: [PATCH 124/296] m3u: Major refactoring, add default_encoding and default_extension settings. --- mopidy/m3u/__init__.py | 5 +- mopidy/m3u/actor.py | 36 ----- mopidy/m3u/backend.py | 15 ++ mopidy/m3u/ext.conf | 5 + mopidy/m3u/library.py | 19 --- mopidy/m3u/playlists.py | 178 +++++++++++------------ mopidy/m3u/translator.py | 207 +++++++++++++-------------- tests/m3u/test_playlists.py | 49 +++---- tests/m3u/test_translator.py | 264 ++++++++++++++++++----------------- 9 files changed, 369 insertions(+), 409 deletions(-) delete mode 100644 mopidy/m3u/actor.py create mode 100644 mopidy/m3u/backend.py delete mode 100644 mopidy/m3u/library.py diff --git a/mopidy/m3u/__init__.py b/mopidy/m3u/__init__.py index 06825932..df769c88 100644 --- a/mopidy/m3u/__init__.py +++ b/mopidy/m3u/__init__.py @@ -21,10 +21,11 @@ class Extension(ext.Extension): def get_config_schema(self): schema = super(Extension, self).get_config_schema() + schema['default_encoding'] = config.String() + schema['default_extension'] = config.String(choices=['.m3u', '.m3u8']) schema['playlists_dir'] = config.Path(optional=True) return schema def setup(self, registry): - from .actor import M3UBackend - + from .backend import M3UBackend registry.add('backend', M3UBackend) diff --git a/mopidy/m3u/actor.py b/mopidy/m3u/actor.py deleted file mode 100644 index 55257f87..00000000 --- a/mopidy/m3u/actor.py +++ /dev/null @@ -1,36 +0,0 @@ -from __future__ import absolute_import, unicode_literals - -import logging - -import pykka - -from mopidy import backend, m3u -from mopidy.internal import encoding, path -from mopidy.m3u.library import M3ULibraryProvider -from mopidy.m3u.playlists import M3UPlaylistsProvider - - -logger = logging.getLogger(__name__) - - -class M3UBackend(pykka.ThreadingActor, backend.Backend): - uri_schemes = ['m3u'] - - def __init__(self, config, audio): - super(M3UBackend, self).__init__() - - self._config = config - - if config['m3u']['playlists_dir'] is not None: - self._playlists_dir = config['m3u']['playlists_dir'] - try: - path.get_or_create_dir(self._playlists_dir) - except EnvironmentError as error: - logger.warning( - 'Could not create M3U playlists dir: %s', - encoding.locale_decode(error)) - else: - self._playlists_dir = m3u.Extension.get_data_dir(config) - - self.playlists = M3UPlaylistsProvider(backend=self) - self.library = M3ULibraryProvider(backend=self) diff --git a/mopidy/m3u/backend.py b/mopidy/m3u/backend.py new file mode 100644 index 00000000..02719cc7 --- /dev/null +++ b/mopidy/m3u/backend.py @@ -0,0 +1,15 @@ +from __future__ import absolute_import, unicode_literals + +import pykka + +from mopidy import backend + +from . import playlists + + +class M3UBackend(pykka.ThreadingActor, backend.Backend): + uri_schemes = ['m3u'] + + def __init__(self, config, audio): + super(M3UBackend, self).__init__() + self.playlists = playlists.M3UPlaylistsProvider(self, config) diff --git a/mopidy/m3u/ext.conf b/mopidy/m3u/ext.conf index adc0d00a..e4e68ff8 100644 --- a/mopidy/m3u/ext.conf +++ b/mopidy/m3u/ext.conf @@ -1,3 +1,8 @@ [m3u] enabled = true + +default_encoding = latin-1 + +default_extension = .m3u + playlists_dir = diff --git a/mopidy/m3u/library.py b/mopidy/m3u/library.py deleted file mode 100644 index 291a6194..00000000 --- a/mopidy/m3u/library.py +++ /dev/null @@ -1,19 +0,0 @@ -from __future__ import absolute_import, unicode_literals - -import logging - -from mopidy import backend - -logger = logging.getLogger(__name__) - - -class M3ULibraryProvider(backend.LibraryProvider): - - """Library for looking up M3U playlists.""" - - def __init__(self, backend): - super(M3ULibraryProvider, self).__init__(backend) - - def lookup(self, uri): - # TODO Lookup tracks in M3U playlist - return [] diff --git a/mopidy/m3u/playlists.py b/mopidy/m3u/playlists.py index 3567f8aa..e2b35d1d 100644 --- a/mopidy/m3u/playlists.py +++ b/mopidy/m3u/playlists.py @@ -1,117 +1,117 @@ -from __future__ import absolute_import, division, unicode_literals +from __future__ import absolute_import, unicode_literals -import glob +import io +import locale import logging import operator import os -import re -import sys from mopidy import backend -from mopidy.m3u import translator -from mopidy.models import Playlist, Ref +from . import Extension, translator logger = logging.getLogger(__name__) +def log_environment_error(message, error): + if isinstance(error.strerror, bytes): + strerror = error.strerror.decode(locale.getpreferredencoding()) + else: + strerror = error.strerror + logger.error('%s: %s', message, strerror) + + class M3UPlaylistsProvider(backend.PlaylistsProvider): - # TODO: currently this only handles UNIX file systems - _invalid_filename_chars = re.compile(r'[/]') + def __init__(self, backend, config): + super(M3UPlaylistsProvider, self).__init__(backend) - def __init__(self, *args, **kwargs): - super(M3UPlaylistsProvider, self).__init__(*args, **kwargs) - - self._playlists_dir = self.backend._playlists_dir - self._playlists = {} - self.refresh() + ext_config = config[Extension.ext_name] + if ext_config['playlists_dir'] is None: + self._playlists_dir = Extension.get_data_dir(config) + else: + self._playlists_dir = ext_config['playlists_dir'] + self._default_encoding = ext_config['default_encoding'] + self._default_extension = ext_config['default_extension'] def as_list(self): - refs = [ - Ref.playlist(uri=pl.uri, name=pl.name) - for pl in self._playlists.values()] - return sorted(refs, key=operator.attrgetter('name')) - - def get_items(self, uri): - playlist = self._playlists.get(uri) - if playlist is None: - return None - return [Ref.track(uri=t.uri, name=t.name) for t in playlist.tracks] + result = [] + for entry in os.listdir(self._playlists_dir): + if not entry.endswith((b'.m3u', b'.m3u8')): + continue + elif not os.path.isfile(self._abspath(entry)): + continue + else: + result.append(translator.path_to_ref(entry)) + result.sort(key=operator.attrgetter('name')) + return result def create(self, name): - playlist = self._save_m3u(Playlist(name=name)) - self._playlists[playlist.uri] = playlist - logger.info('Created playlist %s', playlist.uri) - return playlist + path = translator.path_from_name(name.strip(), self._default_extension) + try: + with self._open(path, 'w'): + pass + mtime = os.path.getmtime(self._abspath(path)) + except EnvironmentError as e: + log_environment_error('Error creating playlist %s' % name, e) + else: + return translator.playlist(path, [], mtime) def delete(self, uri): - if uri in self._playlists: - path = translator.playlist_uri_to_path(uri, self._playlists_dir) - if os.path.exists(path): - os.remove(path) - else: - logger.warning( - 'Trying to delete missing playlist file %s', path) - del self._playlists[uri] - logger.info('Deleted playlist %s', uri) + path = translator.uri_to_path(uri) + try: + os.remove(self._abspath(path)) + except EnvironmentError as e: + log_environment_error('Error deleting playlist %s' % uri, e) + + def get_items(self, uri): + path = translator.uri_to_path(uri) + try: + with self._open(path, 'r') as fp: + items = translator.load_items(fp, self._playlists_dir) + except EnvironmentError as e: + log_environment_error('Error reading playlist %s' % uri, e) else: - logger.warning('Trying to delete unknown playlist %s', uri) + return items def lookup(self, uri): - return self._playlists.get(uri) + path = translator.uri_to_path(uri) + try: + with self._open(path, 'r') as fp: + items = translator.load_items(fp, self._playlists_dir) + mtime = os.path.getmtime(self._abspath(path)) + except EnvironmentError as e: + log_environment_error('Error reading playlist %s' % uri, e) + else: + return translator.playlist(path, items, mtime) def refresh(self): - playlists = {} - - encoding = sys.getfilesystemencoding() - for path in glob.glob(os.path.join(self._playlists_dir, b'*.m3u*')): - relpath = os.path.basename(path) - uri = translator.path_to_playlist_uri(relpath) - name = os.path.splitext(relpath)[0].decode(encoding, 'replace') - tracks = translator.parse_m3u(path) - playlists[uri] = Playlist(uri=uri, name=name, tracks=tracks) - - self._playlists = playlists - - logger.info( - 'Loaded %d M3U playlists from %s', - len(playlists), self._playlists_dir) - - # TODO Trigger playlists_loaded event? + pass # nothing to do def save(self, playlist): - assert playlist.uri, 'Cannot save playlist without URI' - assert playlist.uri in self._playlists, \ - 'Cannot save playlist with unknown URI: %s' % playlist.uri - - original_uri = playlist.uri - playlist = self._save_m3u(playlist) - if playlist.uri != original_uri and original_uri in self._playlists: - self.delete(original_uri) - self._playlists[playlist.uri] = playlist - return playlist - - def _sanitize_m3u_name(self, name, encoding=sys.getfilesystemencoding()): - name = self._invalid_filename_chars.sub('|', name.strip()) - # make sure we end up with a valid path segment - name = name.encode(encoding, errors='replace') - name = os.path.basename(name) # paranoia? - name = name.decode(encoding) - return name - - def _save_m3u(self, playlist, encoding=sys.getfilesystemencoding()): - if playlist.name: - name = self._sanitize_m3u_name(playlist.name, encoding) - uri = translator.path_to_playlist_uri( - name.encode(encoding) + b'.m3u') - path = translator.playlist_uri_to_path(uri, self._playlists_dir) - elif playlist.uri: - uri = playlist.uri - path = translator.playlist_uri_to_path(uri, self._playlists_dir) - name, _ = os.path.splitext(os.path.basename(path).decode(encoding)) + path = translator.uri_to_path(playlist.uri) + name = translator.name_from_path(path) + try: + with self._open(path, 'w') as fp: + translator.dump_items(playlist.tracks, fp) + if playlist.name and playlist.name != name: + opath, ext = os.path.splitext(path) + path = translator.path_from_name(playlist.name.strip()) + ext + os.rename(self._abspath(opath + ext), self._abspath(path)) + mtime = os.path.getmtime(self._abspath(path)) + except EnvironmentError as e: + log_environment_error('Error saving playlist %s' % playlist.uri, e) else: - raise ValueError('M3U playlist needs name or URI') - translator.save_m3u(path, playlist.tracks, 'latin1') - # assert playlist name matches file name/uri - return playlist.replace(uri=uri, name=name) + return translator.playlist(path, playlist.tracks, mtime) + + def _abspath(self, path): + return os.path.join(self._playlists_dir, path) + + def _open(self, path, mode='r'): + if path.endswith(b'.m3u8'): + encoding = 'utf-8' + else: + encoding = self._default_encoding + if not os.path.isabs(path): + path = os.path.join(self._playlists_dir, path) + return io.open(path, mode, encoding=encoding, errors='replace') diff --git a/mopidy/m3u/translator.py b/mopidy/m3u/translator.py index 764cf84b..da74cc1b 100644 --- a/mopidy/m3u/translator.py +++ b/mopidy/m3u/translator.py @@ -1,130 +1,119 @@ -from __future__ import absolute_import, unicode_literals +from __future__ import absolute_import, print_function, unicode_literals -import codecs -import logging import os -import re -from mopidy import compat -from mopidy.compat import urllib -from mopidy.internal import encoding, path -from mopidy.models import Track +from mopidy import models + +from . import Extension + +try: + from urllib.parse import quote_from_bytes, unquote_to_bytes +except ImportError: + import urllib + + def quote_from_bytes(bytes, safe=b'/'): + # Python 3 returns Unicode string + return urllib.quote(bytes, safe).decode('utf-8') + + def unquote_to_bytes(string): + if isinstance(string, bytes): + return urllib.unquote(string) + else: + return urllib.unquote(string.encode('utf-8')) + +try: + from urllib.parse import urlsplit, urlunsplit +except ImportError: + from urlparse import urlsplit, urlunsplit -M3U_EXTINF_RE = re.compile(r'#EXTINF:(-1|\d+),(.*)') +try: + from os import fsencode, fsdecode +except ImportError: + import sys -logger = logging.getLogger(__name__) + # no 'surrogateescape' in Python 2; 'replace' for backward compatibility + def fsencode(filename, encoding=sys.getfilesystemencoding()): + return filename.encode(encoding, 'replace') + + def fsdecode(filename, encoding=sys.getfilesystemencoding()): + return filename.decode(encoding, 'replace') -def playlist_uri_to_path(uri, playlists_dir): - if not uri.startswith('m3u:'): - raise ValueError('Invalid URI %s' % uri) - file_path = path.uri_to_path(uri) - return os.path.join(playlists_dir, file_path) +def path_to_uri(path, scheme=Extension.ext_name): + """Convert file path to URI.""" + assert isinstance(path, bytes), 'Mopidy paths should be bytes' + uripath = quote_from_bytes(os.path.normpath(path)) + return urlunsplit((scheme, None, uripath, None, None)) -def path_to_playlist_uri(relpath): - """Convert path relative to playlists_dir to M3U URI.""" - if isinstance(relpath, compat.text_type): - relpath = relpath.encode('utf-8') - return b'm3u:%s' % urllib.parse.quote(relpath) +def uri_to_path(uri): + """Convert URI to file path.""" + # TODO: decide on Unicode vs. bytes for URIs + return unquote_to_bytes(urlsplit(uri).path) -def m3u_extinf_to_track(line): - """Convert extended M3U directive to track template.""" - m = M3U_EXTINF_RE.match(line) - if not m: - logger.warning('Invalid extended M3U directive: %s', line) - return Track() - (runtime, title) = m.groups() - if int(runtime) > 0: - return Track(name=title, length=1000 * int(runtime)) - else: - return Track(name=title) - - -def parse_m3u(file_path, media_dir=None): - r""" - Convert M3U file list to list of tracks - - Example M3U data:: - - # This is a comment - Alternative\Band - Song.mp3 - Classical\Other Band - New Song.mp3 - Stuff.mp3 - D:\More Music\Foo.mp3 - http://www.example.com:8000/Listen.pls - http://www.example.com/~user/Mine.mp3 - - Example extended M3U data:: - - #EXTM3U - #EXTINF:123, Sample artist - Sample title - Sample.mp3 - #EXTINF:321,Example Artist - Example title - Greatest Hits\Example.ogg - #EXTINF:-1,Radio XMP - http://mp3stream.example.com:8000/ - - - Relative paths of songs should be with respect to location of M3U. - - Paths are normally platform specific. - - Lines starting with # are ignored, except for extended M3U directives. - - Track.name and Track.length are set from extended M3U directives. - - m3u files are latin-1. - - m3u8 files are utf-8 - """ - # TODO: uris as bytes - file_encoding = 'utf-8' if file_path.endswith(b'.m3u8') else 'latin1' - - tracks = [] +def name_from_path(path): + """Extract name from file path.""" + name, _ = os.path.splitext(os.path.basename(path)) try: - with codecs.open(file_path, 'rb', file_encoding, 'replace') as m3u: - contents = m3u.readlines() - except IOError as error: - logger.warning('Couldn\'t open m3u: %s', encoding.locale_decode(error)) - return tracks + return fsdecode(name) + except UnicodeError: + return None - if not contents: - return tracks - # Strip newlines left by codecs - contents = [line.strip() for line in contents] +def path_from_name(name, ext=None, sep='|'): + """Convert name with optional extension to file path.""" + if ext: + return fsencode(name.replace(os.sep, sep) + ext) + else: + return fsencode(name.replace(os.sep, sep)) - extended = contents[0].startswith('#EXTM3U') - track = Track() - for line in contents: +def path_to_ref(path): + return models.Ref.playlist( + uri=path_to_uri(path), + name=name_from_path(path) + ) + + +def load_items(fp, basedir): + refs = [] + name = None + for line in filter(None, (line.strip() for line in fp)): if line.startswith('#'): - if extended and line.startswith('#EXTINF'): - track = m3u_extinf_to_track(line) + if line.startswith('#EXTINF:'): + name = line.partition(',')[2] continue - if not track.name: - name = os.path.basename(os.path.splitext(line)[0]) - track = track.replace(name=urllib.parse.unquote(name)) - if urllib.parse.urlsplit(line).scheme: - tracks.append(track.replace(uri=line)) - elif os.path.normpath(line) == os.path.abspath(line): - uri = path.path_to_uri(line) - tracks.append(track.replace(uri=uri)) - elif media_dir is not None: - uri = path.path_to_uri(os.path.join(media_dir, line)) - tracks.append(track.replace(uri=uri)) - - track = Track() - return tracks + elif not urlsplit(line).scheme: + path = os.path.join(basedir, fsencode(line)) + if not name: + name = name_from_path(path) + uri = path_to_uri(path, scheme='file') + else: + uri = line # do *not* extract name from (stream?) URI path + refs.append(models.Ref.track(uri=uri, name=name)) + name = None + return refs -def save_m3u(filename, tracks, encoding='latin1', errors='replace'): - extended = any(track.name for track in tracks) - # codecs.open() always uses binary mode, just being explicit here - with codecs.open(filename, 'wb', encoding, errors) as m3u: - if extended: - m3u.write('#EXTM3U' + os.linesep) - for track in tracks: - if extended and track.name: - m3u.write('#EXTINF:%d,%s%s' % ( - track.length // 1000 if track.length else -1, - track.name, - os.linesep)) - m3u.write(track.uri + os.linesep) +def dump_items(items, fp): + if any(item.name for item in items): + print('#EXTM3U', file=fp) + for item in items: + if item.name: + print('#EXTINF:-1,%s' % item.name, file=fp) + # TODO: convert file URIs to (relative) paths? + if isinstance(item.uri, bytes): + print(item.uri.decode('utf-8'), file=fp) + else: + print(item.uri, file=fp) + + +def playlist(path, items=[], mtime=None): + return models.Playlist( + uri=path_to_uri(path), + name=name_from_path(path), + tracks=[models.Track(uri=item.uri, name=item.name) for item in items], + last_modified=(int(mtime * 1000) if mtime else None) + ) diff --git a/tests/m3u/test_playlists.py b/tests/m3u/test_playlists.py index edebe65b..664da9e9 100644 --- a/tests/m3u/test_playlists.py +++ b/tests/m3u/test_playlists.py @@ -7,14 +7,12 @@ import platform import shutil import tempfile import unittest -import urllib import pykka from mopidy import core from mopidy.internal import deprecation -from mopidy.m3u import actor -from mopidy.m3u.translator import playlist_uri_to_path +from mopidy.m3u.backend import M3UBackend from mopidy.models import Playlist, Track from tests import dummy_audio, path_to_data_dir @@ -22,9 +20,12 @@ from tests.m3u import generate_song class M3UPlaylistsProviderTest(unittest.TestCase): - backend_class = actor.M3UBackend + backend_class = M3UBackend config = { 'm3u': { + 'enabled': True, + 'default_encoding': 'latin-1', + 'default_extension': '.m3u', 'playlists_dir': path_to_data_dir(''), } } @@ -34,7 +35,7 @@ class M3UPlaylistsProviderTest(unittest.TestCase): self.playlists_dir = self.config['m3u']['playlists_dir'] audio = dummy_audio.create_proxy() - backend = actor.M3UBackend.start( + backend = M3UBackend.start( config=self.config, audio=audio).proxy() self.core = core.Core(backends=[backend]) @@ -46,7 +47,7 @@ class M3UPlaylistsProviderTest(unittest.TestCase): def test_created_playlist_is_persisted(self): uri = 'm3u:test.m3u' - path = playlist_uri_to_path(uri, self.playlists_dir) + path = os.path.join(self.playlists_dir, b'test.m3u') self.assertFalse(os.path.exists(path)) playlist = self.core.playlists.create('test') @@ -57,7 +58,7 @@ class M3UPlaylistsProviderTest(unittest.TestCase): def test_create_sanitizes_playlist_name(self): playlist = self.core.playlists.create(' ../../test FOO baR ') self.assertEqual('..|..|test FOO baR', playlist.name) - path = playlist_uri_to_path(playlist.uri, self.playlists_dir) + path = os.path.join(self.playlists_dir, b'..|..|test FOO baR.m3u') self.assertEqual(self.playlists_dir, os.path.dirname(path)) self.assertTrue(os.path.exists(path)) @@ -65,8 +66,8 @@ class M3UPlaylistsProviderTest(unittest.TestCase): uri1 = 'm3u:test1.m3u' uri2 = 'm3u:test2.m3u' - path1 = playlist_uri_to_path(uri1, self.playlists_dir) - path2 = playlist_uri_to_path(uri2, self.playlists_dir) + path1 = os.path.join(self.playlists_dir, b'test1.m3u') + path2 = os.path.join(self.playlists_dir, b'test2.m3u') playlist = self.core.playlists.create('test1') self.assertEqual('test1', playlist.name) @@ -82,7 +83,7 @@ class M3UPlaylistsProviderTest(unittest.TestCase): def test_deleted_playlist_is_removed(self): uri = 'm3u:test.m3u' - path = playlist_uri_to_path(uri, self.playlists_dir) + path = os.path.join(self.playlists_dir, b'test.m3u') self.assertFalse(os.path.exists(path)) @@ -98,7 +99,7 @@ class M3UPlaylistsProviderTest(unittest.TestCase): track = Track(uri=generate_song(1)) playlist = self.core.playlists.create('test') playlist = self.core.playlists.save(playlist.replace(tracks=[track])) - path = playlist_uri_to_path(playlist.uri, self.playlists_dir) + path = os.path.join(self.playlists_dir, b'test.m3u') with open(path) as f: contents = f.read() @@ -109,32 +110,32 @@ class M3UPlaylistsProviderTest(unittest.TestCase): track = Track(uri=generate_song(1), name='Test', length=60000) playlist = self.core.playlists.create('test') playlist = self.core.playlists.save(playlist.replace(tracks=[track])) - path = playlist_uri_to_path(playlist.uri, self.playlists_dir) + path = os.path.join(self.playlists_dir, b'test.m3u') with open(path) as f: m3u = f.read().splitlines() - self.assertEqual(['#EXTM3U', '#EXTINF:60,Test', track.uri], m3u) + self.assertEqual(['#EXTM3U', '#EXTINF:-1,Test', track.uri], m3u) def test_latin1_playlist_contents_is_written_to_disk(self): track = Track(uri=generate_song(1), name='Test\x9f', length=60000) playlist = self.core.playlists.create('test') playlist = self.core.playlists.save(playlist.copy(tracks=[track])) - path = playlist_uri_to_path(playlist.uri, self.playlists_dir) + path = os.path.join(self.playlists_dir, b'test.m3u') with open(path, 'rb') as f: m3u = f.read().splitlines() - self.assertEqual([b'#EXTM3U', b'#EXTINF:60,Test\x9f', track.uri], m3u) + self.assertEqual([b'#EXTM3U', b'#EXTINF:-1,Test\x9f', track.uri], m3u) def test_utf8_playlist_contents_is_replaced_and_written_to_disk(self): track = Track(uri=generate_song(1), name='Test\u07b4', length=60000) playlist = self.core.playlists.create('test') playlist = self.core.playlists.save(playlist.copy(tracks=[track])) - path = playlist_uri_to_path(playlist.uri, self.playlists_dir) + path = os.path.join(self.playlists_dir, b'test.m3u') with open(path, 'rb') as f: m3u = f.read().splitlines() - self.assertEqual([b'#EXTM3U', b'#EXTINF:60,Test?', track.uri], m3u) + self.assertEqual([b'#EXTM3U', b'#EXTINF:-1,Test?', track.uri], m3u) def test_playlists_are_loaded_at_startup(self): track = Track(uri='dummy:track:path2') @@ -149,8 +150,7 @@ class M3UPlaylistsProviderTest(unittest.TestCase): self.assertEqual(track.uri, result.tracks[0].uri) def test_load_playlist_with_nonfilesystem_encoding_of_filename(self): - uri = 'm3u:%s.m3u' % urllib.quote('øæå'.encode('latin-1')) - path = playlist_uri_to_path(uri, self.playlists_dir) + path = os.path.join(self.playlists_dir, 'øæå.m3u'.encode('latin-1')) with open(path, 'wb+') as f: f.write(b'#EXTM3U\n') @@ -198,7 +198,7 @@ class M3UPlaylistsProviderTest(unittest.TestCase): playlist = self.core.playlists.create('test') self.assertEqual(playlist, self.core.playlists.lookup(playlist.uri)) - path = playlist_uri_to_path(playlist.uri, self.playlists_dir) + path = os.path.join(self.playlists_dir, b'test.m3u') self.assertTrue(os.path.exists(path)) os.remove(path) @@ -245,12 +245,9 @@ class M3UPlaylistsProviderTest(unittest.TestCase): def test_save_playlist_with_new_uri(self): uri = 'm3u:test.m3u' - - with self.assertRaises(AssertionError): - self.core.playlists.save(Playlist(uri=uri)) - - path = playlist_uri_to_path(uri, self.playlists_dir) - self.assertFalse(os.path.exists(path)) + self.core.playlists.save(Playlist(uri=uri)) + path = os.path.join(self.playlists_dir, b'test.m3u') + self.assertTrue(os.path.exists(path)) def test_playlist_with_unknown_track(self): track = Track(uri='file:///dev/null') diff --git a/tests/m3u/test_translator.py b/tests/m3u/test_translator.py index 88387cb3..35efed4c 100644 --- a/tests/m3u/test_translator.py +++ b/tests/m3u/test_translator.py @@ -2,137 +2,145 @@ from __future__ import absolute_import, unicode_literals -import os -import tempfile -import unittest +import io -from mopidy.internal import path from mopidy.m3u import translator -from mopidy.models import Track - -from tests import path_to_data_dir - -data_dir = path_to_data_dir('') -song1_path = path_to_data_dir('song1.mp3') -song2_path = path_to_data_dir('song2.mp3') -song3_path = path_to_data_dir('φοο.mp3') -encoded_path = path_to_data_dir('æøå.mp3') -song1_uri = path.path_to_uri(song1_path) -song2_uri = path.path_to_uri(song2_path) -song3_uri = path.path_to_uri(song3_path) -song4_uri = 'http://example.com/foo%20bar.mp3' -encoded_uri = path.path_to_uri(encoded_path) -song1_track = Track(name='song1', uri=song1_uri) -song2_track = Track(name='song2', uri=song2_uri) -song3_track = Track(name='φοο', uri=song3_uri) -song4_track = Track(name='foo bar', uri=song4_uri) -encoded_track = Track(name='æøå', uri=encoded_uri) -song1_ext_track = song1_track.replace(name='Song #1') -song2_ext_track = song2_track.replace(name='Song #2', length=60000) -encoded_ext_track = encoded_track.replace(name='æøå') +from mopidy.models import Playlist, Ref, Track -# FIXME use mock instead of tempfile.NamedTemporaryFile - -class M3UToUriTest(unittest.TestCase): - - def parse(self, name): - return translator.parse_m3u(name, data_dir) - - def test_empty_file(self): - tracks = self.parse(path_to_data_dir('empty.m3u')) - self.assertEqual([], tracks) - - def test_basic_file(self): - tracks = self.parse(path_to_data_dir('one.m3u')) - self.assertEqual([song1_track], tracks) - - def test_file_with_comment(self): - tracks = self.parse(path_to_data_dir('comment.m3u')) - self.assertEqual([song1_track], tracks) - - def test_file_is_relative_to_correct_dir(self): - with tempfile.NamedTemporaryFile(delete=False) as tmp: - tmp.write('song1.mp3') - try: - tracks = self.parse(tmp.name) - self.assertEqual([song1_track], tracks) - finally: - if os.path.exists(tmp.name): - os.remove(tmp.name) - - def test_file_with_absolute_files(self): - with tempfile.NamedTemporaryFile(delete=False) as tmp: - tmp.write(song1_path) - try: - tracks = self.parse(tmp.name) - self.assertEqual([song1_track], tracks) - finally: - if os.path.exists(tmp.name): - os.remove(tmp.name) - - def test_file_with_multiple_absolute_files(self): - with tempfile.NamedTemporaryFile(delete=False) as tmp: - tmp.write(song1_path + '\n') - tmp.write('# comment \n') - tmp.write(song2_path) - try: - tracks = self.parse(tmp.name) - self.assertEqual([song1_track, song2_track], tracks) - finally: - if os.path.exists(tmp.name): - os.remove(tmp.name) - - def test_file_with_uri(self): - with tempfile.NamedTemporaryFile(delete=False) as tmp: - tmp.write(song1_uri) - tmp.write('\n') - tmp.write(song4_uri) - try: - tracks = self.parse(tmp.name) - self.assertEqual([song1_track, song4_track], tracks) - finally: - if os.path.exists(tmp.name): - os.remove(tmp.name) - - def test_encoding_is_latin1(self): - tracks = self.parse(path_to_data_dir('encoding.m3u')) - self.assertEqual([encoded_track], tracks) - - def test_open_missing_file(self): - tracks = self.parse(path_to_data_dir('non-existant.m3u')) - self.assertEqual([], tracks) - - def test_empty_ext_file(self): - tracks = self.parse(path_to_data_dir('empty-ext.m3u')) - self.assertEqual([], tracks) - - def test_basic_ext_file(self): - tracks = self.parse(path_to_data_dir('one-ext.m3u')) - self.assertEqual([song1_ext_track], tracks) - - def test_multi_ext_file(self): - tracks = self.parse(path_to_data_dir('two-ext.m3u')) - self.assertEqual([song1_ext_track, song2_ext_track], tracks) - - def test_ext_file_with_comment(self): - tracks = self.parse(path_to_data_dir('comment-ext.m3u')) - self.assertEqual([song1_ext_track], tracks) - - def test_ext_encoding_is_latin1(self): - tracks = self.parse(path_to_data_dir('encoding-ext.m3u')) - self.assertEqual([encoded_ext_track], tracks) - - def test_m3u8_file(self): - with tempfile.NamedTemporaryFile(suffix='.m3u8', delete=False) as tmp: - tmp.write(song3_path) - try: - tracks = self.parse(tmp.name) - self.assertEqual([song3_track], tracks) - finally: - if os.path.exists(tmp.name): - os.remove(tmp.name) +def loads(s, basedir=b'.'): + return translator.load_items(io.StringIO(s), basedir=basedir) -class URItoM3UTest(unittest.TestCase): - pass +def dumps(items): + fp = io.StringIO() + translator.dump_items(items, fp) + return fp.getvalue() + + +def test_path_to_uri(): + from mopidy.m3u.translator import path_to_uri + + assert path_to_uri(b'test') == 'm3u:test' + assert path_to_uri(b'test.m3u') == 'm3u:test.m3u' + assert path_to_uri(b'./test.m3u') == 'm3u:test.m3u' + assert path_to_uri(b'foo/../test.m3u') == 'm3u:test.m3u' + assert path_to_uri(b'Test Playlist.m3u') == 'm3u:Test%20Playlist.m3u' + assert path_to_uri(b'test.mp3', scheme='file') == 'file:///test.mp3' + + +def test_latin1_path_to_uri(): + path = 'æøå.m3u'.encode('latin-1') + assert translator.path_to_uri(path) == 'm3u:%E6%F8%E5.m3u' + + +def test_utf8_path_to_uri(): + path = 'æøå.m3u'.encode('utf-8') + assert translator.path_to_uri(path) == 'm3u:%C3%A6%C3%B8%C3%A5.m3u' + + +def test_uri_to_path(): + from mopidy.m3u.translator import uri_to_path + + assert uri_to_path('m3u:test.m3u') == b'test.m3u' + assert uri_to_path(b'm3u:test.m3u') == b'test.m3u' + assert uri_to_path('m3u:Test%20Playlist.m3u') == b'Test Playlist.m3u' + assert uri_to_path(b'm3u:Test%20Playlist.m3u') == b'Test Playlist.m3u' + assert uri_to_path('m3u:%E6%F8%E5.m3u') == b'\xe6\xf8\xe5.m3u' + assert uri_to_path(b'm3u:%E6%F8%E5.m3u') == b'\xe6\xf8\xe5.m3u' + assert uri_to_path('file:///test.mp3') == b'/test.mp3' + assert uri_to_path(b'file:///test.mp3') == b'/test.mp3' + + +def test_name_from_path(): + from mopidy.m3u.translator import name_from_path + + assert name_from_path(b'test') == 'test' + assert name_from_path(b'test.m3u') == 'test' + assert name_from_path(b'../test.m3u') == 'test' + + +def test_path_from_name(): + from mopidy.m3u.translator import path_from_name + + assert path_from_name('test') == b'test' + assert path_from_name('test', '.m3u') == b'test.m3u' + assert path_from_name('foo/bar', sep='-') == b'foo-bar' + + +def test_path_to_ref(): + from mopidy.m3u.translator import path_to_ref + + assert path_to_ref(b'test.m3u') == Ref.playlist( + uri='m3u:test.m3u', name='test' + ) + assert path_to_ref(b'Test Playlist.m3u') == Ref.playlist( + uri='m3u:Test%20Playlist.m3u', name='Test Playlist' + ) + + +def test_load_items(): + assert loads('') == [] + + assert loads('test.mp3', basedir=b'/playlists') == [ + Ref.track(uri='file:///playlists/test.mp3', name='test') + ] + assert loads('../test.mp3', basedir=b'/playlists') == [ + Ref.track(uri='file:///test.mp3', name='test') + ] + assert loads('/test.mp3') == [ + Ref.track(uri='file:///test.mp3', name='test') + ] + assert loads('file:///test.mp3') == [ + Ref.track(uri='file:///test.mp3') + ] + assert loads('http://example.com/stream') == [ + Ref.track(uri='http://example.com/stream') + ] + + assert loads('#EXTM3U\n#EXTINF:42,Test\nfile:///test.mp3\n') == [ + Ref.track(uri='file:///test.mp3', name='Test') + ] + assert loads('#EXTM3U\n#EXTINF:-1,Test\nhttp://example.com/stream\n') == [ + Ref.track(uri='http://example.com/stream', name='Test') + ] + + +def test_dump_items(): + assert dumps([]) == '' + assert dumps([Ref.track(uri='file:///test.mp3')]) == ( + 'file:///test.mp3\n' + ) + assert dumps([Ref.track(uri='file:///test.mp3', name='test')]) == ( + '#EXTM3U\n' + '#EXTINF:-1,test\n' + 'file:///test.mp3\n' + ) + assert dumps([Track(uri='file:///test.mp3', name='test', length=42)]) == ( + '#EXTM3U\n' + '#EXTINF:-1,test\n' + 'file:///test.mp3\n' + ) + assert dumps([Track(uri='http://example.com/stream')]) == ( + 'http://example.com/stream\n' + ) + assert dumps([Track(uri='http://example.com/stream', name='Test')]) == ( + '#EXTM3U\n' + '#EXTINF:-1,Test\n' + 'http://example.com/stream\n' + ) + + +def test_playlist(): + from mopidy.m3u.translator import playlist + + assert playlist(b'test.m3u') == Playlist( + uri='m3u:test.m3u', + name='test' + ) + assert playlist(b'test.m3u', [Ref(uri='file:///test.mp3')], 1) == Playlist( + uri='m3u:test.m3u', + name='test', + tracks=[Track(uri='file:///test.mp3')], + last_modified=1000 + ) From 2b8508d3c7bb2a907e1c3bc221edd125c418b433 Mon Sep 17 00:00:00 2001 From: Thomas Kemmer Date: Sat, 9 Jan 2016 07:00:57 +0100 Subject: [PATCH 125/296] m3u: Implement write-replace context manager. --- mopidy/m3u/playlists.py | 34 +++++++++++++++++++++++++++++++++- 1 file changed, 33 insertions(+), 1 deletion(-) diff --git a/mopidy/m3u/playlists.py b/mopidy/m3u/playlists.py index e2b35d1d..7e4e39ff 100644 --- a/mopidy/m3u/playlists.py +++ b/mopidy/m3u/playlists.py @@ -1,10 +1,12 @@ from __future__ import absolute_import, unicode_literals +import contextlib import io import locale import logging import operator import os +import tempfile from mopidy import backend @@ -21,6 +23,33 @@ def log_environment_error(message, error): logger.error('%s: %s', message, strerror) +@contextlib.contextmanager +def replace(path, mode='w+b', encoding=None, errors=None): + try: + (fd, tempname) = tempfile.mkstemp(dir=os.path.dirname(path)) + except TypeError: + # Python 3 requires dir to be of type str until v3.5 + import sys + path = path.decode(sys.getfilesystemencoding()) + (fd, tempname) = tempfile.mkstemp(dir=os.path.dirname(path)) + try: + fp = io.open(fd, mode, encoding=encoding, errors=errors) + except: + os.remove(tempname) + os.close(fd) + raise + try: + yield fp + fp.flush() + os.fsync(fd) + os.rename(tempname, path) + except: + os.remove(tempname) + raise + finally: + fp.close() + + class M3UPlaylistsProvider(backend.PlaylistsProvider): def __init__(self, backend, config): @@ -114,4 +143,7 @@ class M3UPlaylistsProvider(backend.PlaylistsProvider): encoding = self._default_encoding if not os.path.isabs(path): path = os.path.join(self._playlists_dir, path) - return io.open(path, mode, encoding=encoding, errors='replace') + if 'w' in mode: + return replace(path, mode, encoding=encoding, errors='replace') + else: + return io.open(path, mode, encoding=encoding, errors='replace') From 2bcf1a6b0079dc58fff4468390ce04ac362bd6ed Mon Sep 17 00:00:00 2001 From: Thomas Kemmer Date: Sun, 10 Jan 2016 19:23:14 +0100 Subject: [PATCH 126/296] m3u: Change default_extension to m3u8. --- mopidy/m3u/ext.conf | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/mopidy/m3u/ext.conf b/mopidy/m3u/ext.conf index e4e68ff8..862bc6f7 100644 --- a/mopidy/m3u/ext.conf +++ b/mopidy/m3u/ext.conf @@ -1,8 +1,5 @@ [m3u] enabled = true - -default_encoding = latin-1 - -default_extension = .m3u - playlists_dir = +default_encoding = latin-1 +default_extension = .m3u8 From 1715756b14fe37112072ba5dbbb6330818b9e136 Mon Sep 17 00:00:00 2001 From: Thomas Kemmer Date: Sun, 10 Jan 2016 19:45:00 +0100 Subject: [PATCH 127/296] m3u: Update docs. --- docs/ext/m3u.rst | 11 +++++++++++ mopidy/backend.py | 5 +++-- 2 files changed, 14 insertions(+), 2 deletions(-) diff --git a/docs/ext/m3u.rst b/docs/ext/m3u.rst index 2b86b73a..37dc60be 100644 --- a/docs/ext/m3u.rst +++ b/docs/ext/m3u.rst @@ -54,3 +54,14 @@ See :ref:`config` for general help on configuring Mopidy. Path to directory with M3U files. Unset by default, in which case the extension's data dir is used to store playlists. + +.. confval:: m3u/default_encoding + + Text encoding used for files with extension ``.m3u``. Default is + ``latin-1``. Note that files with extension ``.m3u8`` are always + expected to be UTF-8 encoded. + +.. confval:: m3u/default_extension + + The file extension for M3U playlists created using the core playlist + API. Default is ``.m3u8``. diff --git a/mopidy/backend.py b/mopidy/backend.py index 8616ae96..7412ccc6 100644 --- a/mopidy/backend.py +++ b/mopidy/backend.py @@ -347,13 +347,14 @@ class PlaylistsProvider(object): """ Create a new empty playlist with the given name. - Returns a new playlist with the given name and an URI. + Returns a new playlist with the given name and an URI, or :class:`None` + on failure. *MUST be implemented by subclass.* :param name: name of the new playlist :type name: string - :rtype: :class:`mopidy.models.Playlist` + :rtype: :class:`mopidy.models.Playlist` or :class:`None` """ raise NotImplementedError From 60b071dbbdf45e7905cfbb06a54df5f0f71bf27e Mon Sep 17 00:00:00 2001 From: Thomas Kemmer Date: Sun, 10 Jan 2016 20:08:20 +0100 Subject: [PATCH 128/296] m3u: Update changelog for PR #1386. --- docs/changelog.rst | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index ed382701..cdf6740e 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -48,6 +48,23 @@ M3U backend - Derive track name from file name for non-extended M3U playlists. (Fixes: :issue:`1364`, PR: :issue:`1369`) +- Major refactoring of the M3U playlist extension. (Fixes: + :issue:`1370` PR: :issue:`1386`) + + - Add :confval:`m3u/default_encoding` and :confval:`m3u/default_extension` + config values for improved text encoding support. + + - No longer scan playlist directory and parse playlists at startup or refresh. + Similarly to the file extension, this now happens on request. + + - Use :class:`mopidy.models.Ref` instances when reading and writing + playlists. Therefore, ``Track.length`` is no longer stored in + extended M3U playlists and ``#EXTINF`` runtime is always set to + -1. + + - Improve reliability of playlist updates using the core playlist API by + applying the write-replace pattern for file updates. + MPD frontend ------------ From 37a34a734c60de66a74bd951afa7ca17bddc958a Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 18 Jan 2016 23:01:46 +0100 Subject: [PATCH 129/296] docs: Address @trygveaa's review comments --- docs/service.rst | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/docs/service.rst b/docs/service.rst index e99e1645..2b608ed6 100644 --- a/docs/service.rst +++ b/docs/service.rst @@ -14,20 +14,16 @@ the same way on their distribution. Configuration ============= -All configuration is in :file:`/etc/mopidy`, not in your user's home directory. - -The main configuration file is :file:`/etc/mopidy/mopidy.conf`. If there are -more than one configuration file, this is the configuration file with the -highest priority, so it can override configs from all other config files. -Thus, you can do all your changes in this file. +All configuration is in :file:`/etc/mopidy/mopidy.conf`, not in your user's +home directory. mopidy user =========== -The init script runs Mopidy as the ``mopidy`` user, which is automatically -created when you install the Mopidy package. The ``mopidy`` user will need read -access to any local music you want Mopidy to play. +The Mopidy service runs as the ``mopidy`` user, which is automatically created +when you install the Mopidy package. The ``mopidy`` user will need read access +to any local music you want Mopidy to play. Subcommands From 1c19dd5d861113d8f6138d63838fadf3379bd238 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 18 Jan 2016 23:05:59 +0100 Subject: [PATCH 130/296] docs: Update authors --- .mailmap | 1 + AUTHORS | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/.mailmap b/.mailmap index 0682f673..8f98ce5b 100644 --- a/.mailmap +++ b/.mailmap @@ -27,3 +27,4 @@ Ronald Zielaznicki Kyle Heyne Tom Roth Eric Jahn +Loïck Bonniot diff --git a/AUTHORS b/AUTHORS index a370ce6c..94ec5baf 100644 --- a/AUTHORS +++ b/AUTHORS @@ -67,3 +67,8 @@ - Danilo Bargen - Bjørnar Snoksrud - Giorgos Logiotatidis +- Ben Evans +- vrs01 +- Loïck Bonniot +- Cadel Watson +- Daniel Hahler From ea89a85b5e93e6f02abd98878a53264fc5d3a484 Mon Sep 17 00:00:00 2001 From: jcass Date: Wed, 20 Jan 2016 00:07:15 +0200 Subject: [PATCH 131/296] docs:add section with some background and pointers on how to test extensions. --- docs/extensiondev.rst | 225 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 225 insertions(+) diff --git a/docs/extensiondev.rst b/docs/extensiondev.rst index f797368f..4b96d2e7 100644 --- a/docs/extensiondev.rst +++ b/docs/extensiondev.rst @@ -542,3 +542,228 @@ your HTTP requests:: For further details, see Requests' docs on `session objects `__. + +Testing Extensions +================== + +Creating test cases for your extensions makes them much simpler to maintain +over the long term. It can also make it easier for you to review and accept +pull requests from other contributors knowing that they will not break the +extension in some unanticipated way. + +Before getting started, it is important to familiarize yourself with the +Python `mock library `_. +When it comes to running tests, Mopidy typically makes use of testing tools +like `tox `_ and +`pytest `_. + +Testing Approach +---------------- + +To a large extent the testing approach to follow depends on how your extension +is structured, which parts of Mopidy it interacts with, and if it uses any 3rd +party APIs or makes any HTTP requests to the outside world. + +The sections that follow contain code extracts that highlight some of the +key areas that should be tested. For more exhaustive examples, you may want to +take a look at the test cases that ship with Mopidy itself which covers +everything from instantiating various controllers, reading configuration files, +and simulating events that your extension can listen to. + +In general your tests should cover the extension definition, the relevant +Mopidy controllers, and the Pykka backend and / or frontend actors that form +part of the extension. + +Testing the Extension Definition +-------------------------------- +Test cases for checking the definition of the extension should ensure that: +- the extension provides a ``ext.conf`` configuration file containing the + relevant parameters with their default values, +- that the config schema is fully defined, and +- that the extension's actor(s) are added to the Mopidy registry on setup. + +An example of what these tests could look like is provided below:: + + def test_get_default_config(self): + ext = Extension() + config = ext.get_default_config() + + self.assertIn('[my_extension]', config) + self.assertIn('enabled = true', config) + self.assertIn('param_1 = value_1', config) + self.assertIn('param_2 = value_2', config) + self.assertIn('param_n = value_n', config) + + def test_get_config_schema(self): + ext = Extension() + schema = ext.get_config_schema() + + self.assertIn('enabled', schema) + self.assertIn('param_1', schema) + self.assertIn('param_2', schema) + self.assertIn('param_n', schema) + + def test_setup(self): + registry = mock.Mock() + + ext = Extension() + ext.setup(registry) + calls = [mock.call('frontend', frontend_lib.MyFrontend), + mock.call('backend', backend_lib.MyBackend)] + registry.add.assert_has_calls(calls, any_order=True) + + +Testing Backend Actors +---------------------- +Backends can usually be constructed with a small mockup of the configuration +file, and mocking the audio actor:: + + @pytest.fixture() + def config(): + return { + 'http': { + 'hostname': '127.0.0.1', + 'port': '6680' + }, + 'proxy': { + 'hostname': 'host_mock', + 'port': 'port_mock' + }, + 'my_extension': { + 'enabled': True, + 'param_1': 'value_1', + 'param_2': 'value_2', + 'param_n': 'value_n', + } + } + + def get_backend(config): + return backend.MyBackend(config=config, audio=mock.Mock()) + + +You'll probably want to patch ``requests`` or any other web API's that you use +to avoid any unintended HTTP requests from being made by your backend during +testing:: + + from mock import patch + @mock.patch('requests.get', + mock.Mock(side_effect=Exception('Intercepted unintended HTTP call'))) + + +Backend tests should also ensure that: +- the backend provides a unique URI scheme, +- that it sets up the various providers (e.g. library, playback, etc.):: + + def test_uri_schemes(config): + backend = get_backend(config) + + assert 'my_scheme' in backend.uri_schemes + + + def test_init_sets_up_the_providers(config): + backend = get_backend(config) + + assert isinstance(backend.library, library.MyLibraryProvider) + assert isinstance(backend.playback, playback.MyPlaybackProvider) + + +Once you have a backend instance to work with, testing the various playback, +library, and other providers is straight forward and should not require any +special setup or processing. + +Testing Libraries +----------------- +Library test cases should cover the implementations of the standard Mopidy +API (e.g. ``browse``, ``lookup``, ``refresh``, ``get_images``, ``search``, +etc.) + +Testing Playback Controllers +---------------------------- +Testing ``change_track`` and ``translate_uri`` is probably the highest +priority, since these methods are used to prepare the track and provide its +audio URL to Mopidy's core for playback. + +Testing Frontends +----------------- +Because most frontends will interact with the Mopidy core, it will most likely +be necessary to have a full core running for testing purposes:: + + self.core = core.Core.start( + config, backends=[get_backend(config]).proxy() + + +It may be advisable to take a quick look at the +`Pykka API `_ at this point to make sure that +you are familiar with ``ThreadingActor``, ``ThreadingFuture``, and the +``proxies`` that allow you to access the attributes and methods of the actor +directly. + +You'll also need a list of ``models.Track`` and a list of URIs in order to +populate the core with some simple tracks that can be used for testing:: + + class BaseTest(unittest.TestCase): + tracks = [ + models.Track(uri='my_scheme:track:id1', length=40000), # Regular track + models.Track(uri='my_scheme:track:id2', length=None), # No duration + ] + + uris = [ 'my_scheme:track:id1', 'my_scheme:track:id2'] + + +In the ``setup()`` method of your test class, you will then probably need to +monkey patch looking up tracks in the library (so that it will always use the +lists that you defined), and then populate the core's tracklist:: + + def lookup(uris): + result = {uri: [] for uri in uris} + for track in self.tracks: + if track.uri in result: + result[track.uri].append(track) + return result + + self.core.library.lookup = lookup + self.tl_tracks = self.core.tracklist.add(uris=self.uris).get() + + +With all of that done you should finally be ready to instantiate your frontend:: + + self.frontend = frontend.MyFrontend.start(config(), self.core).proxy() + + +...and then just remember that the normal core and frontend methods will usually +return ``pykka.ThreadingFuture`` objects, so you will need to add ``.get()`` at +the end of most method calls in order to get to the actual return values. + +Triggering Events +----------------- +There may be test case scenarios that require simulating certain event triggers +that your extension's actors can listen for and respond on. An example for +patching the listener to store these events, and then play them back for your +actor, may look something like this:: + + self.events = [] + self.patcher = mock.patch('mopidy.listener.send') + self.send_mock = self.patcher.start() + + def send(cls, event, **kwargs): + self.events.append((event, kwargs)) + + self.send_mock.side_effect = send + + +...and then just call ``replay_events()`` at the relevant points in your code +to have the events fire:: + + def replay_events(self, my_actor, until=None): + while self.events: + if self.events[0][0] == until: + break + event, kwargs = self.events.pop(0) + frontend.on_event(event, **kwargs).get() + + +Further Reading +--------------- +The `/tests `_ +directory on the Mopidy development branch contains hundreds of sample test +cases that cover virtually every aspect of using the server. \ No newline at end of file From 7f03b2125840ecc495fa88d1e4709cbc8921767e Mon Sep 17 00:00:00 2001 From: jcass Date: Wed, 20 Jan 2016 00:19:59 +0200 Subject: [PATCH 132/296] docs:align case of headings with rest of section. Remove fragmented sentences. --- docs/extensiondev.rst | 33 ++++++++++++++++----------------- 1 file changed, 16 insertions(+), 17 deletions(-) diff --git a/docs/extensiondev.rst b/docs/extensiondev.rst index 4b96d2e7..8e6cc106 100644 --- a/docs/extensiondev.rst +++ b/docs/extensiondev.rst @@ -543,7 +543,7 @@ your HTTP requests:: For further details, see Requests' docs on `session objects `__. -Testing Extensions +Testing extensions ================== Creating test cases for your extensions makes them much simpler to maintain @@ -557,7 +557,7 @@ When it comes to running tests, Mopidy typically makes use of testing tools like `tox `_ and `pytest `_. -Testing Approach +Testing approach ---------------- To a large extent the testing approach to follow depends on how your extension @@ -574,7 +574,7 @@ In general your tests should cover the extension definition, the relevant Mopidy controllers, and the Pykka backend and / or frontend actors that form part of the extension. -Testing the Extension Definition +Testing the extension definition -------------------------------- Test cases for checking the definition of the extension should ensure that: - the extension provides a ``ext.conf`` configuration file containing the @@ -613,7 +613,7 @@ An example of what these tests could look like is provided below:: registry.add.assert_has_calls(calls, any_order=True) -Testing Backend Actors +Testing backend actors ---------------------- Backends can usually be constructed with a small mockup of the configuration file, and mocking the audio actor:: @@ -671,19 +671,19 @@ Once you have a backend instance to work with, testing the various playback, library, and other providers is straight forward and should not require any special setup or processing. -Testing Libraries +Testing libraries ----------------- Library test cases should cover the implementations of the standard Mopidy API (e.g. ``browse``, ``lookup``, ``refresh``, ``get_images``, ``search``, etc.) -Testing Playback Controllers +Testing playback controllers ---------------------------- Testing ``change_track`` and ``translate_uri`` is probably the highest priority, since these methods are used to prepare the track and provide its audio URL to Mopidy's core for playback. -Testing Frontends +Testing frontends ----------------- Because most frontends will interact with the Mopidy core, it will most likely be necessary to have a full core running for testing purposes:: @@ -730,11 +730,11 @@ With all of that done you should finally be ready to instantiate your frontend:: self.frontend = frontend.MyFrontend.start(config(), self.core).proxy() -...and then just remember that the normal core and frontend methods will usually -return ``pykka.ThreadingFuture`` objects, so you will need to add ``.get()`` at +Keep in mind that the normal core and frontend methods will usually return +``pykka.ThreadingFuture`` objects, so you will need to add ``.get()`` at the end of most method calls in order to get to the actual return values. -Triggering Events +Triggering events ----------------- There may be test case scenarios that require simulating certain event triggers that your extension's actors can listen for and respond on. An example for @@ -751,8 +751,9 @@ actor, may look something like this:: self.send_mock.side_effect = send -...and then just call ``replay_events()`` at the relevant points in your code -to have the events fire:: +Once all of the events have been captured, a method like +``replay_events()`` can be called at the relevant points in the code to have +the events fire:: def replay_events(self, my_actor, until=None): while self.events: @@ -762,8 +763,6 @@ to have the events fire:: frontend.on_event(event, **kwargs).get() -Further Reading ---------------- -The `/tests `_ -directory on the Mopidy development branch contains hundreds of sample test -cases that cover virtually every aspect of using the server. \ No newline at end of file +For further details and examples, refer to the +`/tests `_ +directory on the Mopidy development branch. \ No newline at end of file From f62057a9ad57bbbc060028f83774efe0639a4271 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 17 Jan 2016 07:55:34 +0100 Subject: [PATCH 133/296] flake8: Fix compat with pep8 1.7.0 (cherry picked from commit 18b609fa6ed3c06c0dc3156cbb7409c9494c0bc2) --- mopidy/audio/scan.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index ca2c308c..fd5d2d49 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -141,8 +141,9 @@ def _process(pipeline, timeout_ms): have_audio = False missing_message = None - types = (gst.MESSAGE_ELEMENT | gst.MESSAGE_APPLICATION | gst.MESSAGE_ERROR - | gst.MESSAGE_EOS | gst.MESSAGE_ASYNC_DONE | gst.MESSAGE_TAG) + types = ( + gst.MESSAGE_ELEMENT | gst.MESSAGE_APPLICATION | gst.MESSAGE_ERROR | + gst.MESSAGE_EOS | gst.MESSAGE_ASYNC_DONE | gst.MESSAGE_TAG) previous = clock.get_time() while timeout > 0: From 05729d3dc068e92da0e0f080b780b8a298417bf7 Mon Sep 17 00:00:00 2001 From: jcass Date: Wed, 20 Jan 2016 09:36:07 +0200 Subject: [PATCH 134/296] docs:fix bullet list formatting. --- docs/extensiondev.rst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/extensiondev.rst b/docs/extensiondev.rst index 8e6cc106..c208a092 100644 --- a/docs/extensiondev.rst +++ b/docs/extensiondev.rst @@ -577,6 +577,7 @@ part of the extension. Testing the extension definition -------------------------------- Test cases for checking the definition of the extension should ensure that: + - the extension provides a ``ext.conf`` configuration file containing the relevant parameters with their default values, - that the config schema is fully defined, and @@ -651,6 +652,7 @@ testing:: Backend tests should also ensure that: + - the backend provides a unique URI scheme, - that it sets up the various providers (e.g. library, playback, etc.):: From edc3929dafe73dfb4f7d2b59711c7ab57b2df618 Mon Sep 17 00:00:00 2001 From: jcass Date: Wed, 20 Jan 2016 11:49:29 +0200 Subject: [PATCH 135/296] docs:address PR review comments. --- docs/extensiondev.rst | 48 ++++++++++++++++++++++++++++--------------- 1 file changed, 32 insertions(+), 16 deletions(-) diff --git a/docs/extensiondev.rst b/docs/extensiondev.rst index c208a092..348082fd 100644 --- a/docs/extensiondev.rst +++ b/docs/extensiondev.rst @@ -576,6 +576,7 @@ part of the extension. Testing the extension definition -------------------------------- + Test cases for checking the definition of the extension should ensure that: - the extension provides a ``ext.conf`` configuration file containing the @@ -589,20 +590,20 @@ An example of what these tests could look like is provided below:: ext = Extension() config = ext.get_default_config() - self.assertIn('[my_extension]', config) - self.assertIn('enabled = true', config) - self.assertIn('param_1 = value_1', config) - self.assertIn('param_2 = value_2', config) - self.assertIn('param_n = value_n', config) + assert '[my_extension]' in config + assert 'enabled = true' in config + assert 'param_1 = value_1' in config + assert 'param_2 = value_2' in config + assert 'param_n = value_n' in config def test_get_config_schema(self): ext = Extension() schema = ext.get_config_schema() - self.assertIn('enabled', schema) - self.assertIn('param_1', schema) - self.assertIn('param_2', schema) - self.assertIn('param_n', schema) + assert 'enabled' in schema + assert 'param_1' in schema + assert 'param_2' in schema + assert 'param_n' in schema def test_setup(self): registry = mock.Mock() @@ -616,10 +617,11 @@ An example of what these tests could look like is provided below:: Testing backend actors ---------------------- + Backends can usually be constructed with a small mockup of the configuration file, and mocking the audio actor:: - @pytest.fixture() + @pytest.fixture def config(): return { 'http': { @@ -641,10 +643,17 @@ file, and mocking the audio actor:: def get_backend(config): return backend.MyBackend(config=config, audio=mock.Mock()) +The following libraries might be useful for mocking any HTTP requests that +your extension makes: -You'll probably want to patch ``requests`` or any other web API's that you use -to avoid any unintended HTTP requests from being made by your backend during -testing:: +- `responses `_ - A utility library for + mocking out the requests Python library. +- `vcrpy `_ - Automatically mock your HTTP + interactions to simplify and speed up testing. + +At the very least, you'll probably want to patch ``requests`` or any other web +API's that you use to avoid any unintended HTTP requests from being made by +your backend during testing:: from mock import patch @mock.patch('requests.get', @@ -654,7 +663,9 @@ testing:: Backend tests should also ensure that: - the backend provides a unique URI scheme, -- that it sets up the various providers (e.g. library, playback, etc.):: +- that it sets up the various providers (e.g. library, playback, etc.) + +:: def test_uri_schemes(config): backend = get_backend(config) @@ -675,18 +686,21 @@ special setup or processing. Testing libraries ----------------- + Library test cases should cover the implementations of the standard Mopidy API (e.g. ``browse``, ``lookup``, ``refresh``, ``get_images``, ``search``, etc.) Testing playback controllers ---------------------------- + Testing ``change_track`` and ``translate_uri`` is probably the highest priority, since these methods are used to prepare the track and provide its audio URL to Mopidy's core for playback. Testing frontends ----------------- + Because most frontends will interact with the Mopidy core, it will most likely be necessary to have a full core running for testing purposes:: @@ -700,8 +714,9 @@ you are familiar with ``ThreadingActor``, ``ThreadingFuture``, and the ``proxies`` that allow you to access the attributes and methods of the actor directly. -You'll also need a list of ``models.Track`` and a list of URIs in order to -populate the core with some simple tracks that can be used for testing:: +You'll also need a list of :class:`~mopidy.models.Track` and a list of URIs in +order to populate the core with some simple tracks that can be used for +testing:: class BaseTest(unittest.TestCase): tracks = [ @@ -738,6 +753,7 @@ the end of most method calls in order to get to the actual return values. Triggering events ----------------- + There may be test case scenarios that require simulating certain event triggers that your extension's actors can listen for and respond on. An example for patching the listener to store these events, and then play them back for your From 239a7be7082befae844a983a110d03c577131809 Mon Sep 17 00:00:00 2001 From: jcass Date: Wed, 20 Jan 2016 15:41:58 +0200 Subject: [PATCH 136/296] fix: ensure that tl_track information is included in event trigger when consume mode is enabled. --- mopidy/core/playback.py | 5 +++-- tests/core/test_playback.py | 28 ++++++++++++++++++++++++++++ 2 files changed, 31 insertions(+), 2 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 89bd92ee..7170969e 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -516,7 +516,8 @@ class PlaybackController(object): listener.CoreListener.send('track_playback_started', tl_track=tl_track) def _trigger_track_playback_ended(self, time_position_before_stop): - if self.get_current_tl_track() is None: + tl_track = self.get_current_tl_track() + if tl_track is None: return logger.debug('Triggering track playback ended event') @@ -528,7 +529,7 @@ class PlaybackController(object): # TODO: Use the lowest of track duration and position. listener.CoreListener.send( 'track_playback_ended', - tl_track=self.get_current_tl_track(), + tl_track=tl_track, time_position=time_position_before_stop) def _trigger_playback_state_changed(self, old_state, new_state): diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 06d516ac..2fb95437 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -491,6 +491,34 @@ class EventEmissionTest(BaseTest): ], listener_mock.send.mock_calls) + def test_next_emits_events_when_consume_mode_is_enabled(self, listener_mock): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.tracklist.set_consume(True) + self.core.playback.play(tl_tracks[0]) + self.replay_events() + self.core.playback.seek(1000) + self.replay_events() + listener_mock.reset_mock() + + self.core.playback.next() + self.replay_events() + + self.assertListEqual( + [ + mock.call( + 'tracklist_changed'), + mock.call( + 'track_playback_ended', + tl_track=tl_tracks[0], time_position=mock.ANY), + mock.call( + 'playback_state_changed', + old_state='playing', new_state='playing'), + mock.call( + 'track_playback_started', tl_track=tl_tracks[1]), + ], + listener_mock.send.mock_calls) + def test_gapless_track_change_emits_events(self, listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() From dee7eb7e20769e55e4e44f42426ca9eea02cbb60 Mon Sep 17 00:00:00 2001 From: jcass Date: Wed, 20 Jan 2016 15:55:02 +0200 Subject: [PATCH 137/296] tests:fix pep8 violation. --- tests/core/test_playback.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 2fb95437..1f25a4fa 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -491,7 +491,8 @@ class EventEmissionTest(BaseTest): ], listener_mock.send.mock_calls) - def test_next_emits_events_when_consume_mode_is_enabled(self, listener_mock): + def test_next_emits_events_when_consume_mode_is_enabled(self, + listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() self.core.tracklist.set_consume(True) From c55a82b150fec9165b062a364ab4181a62fcaddf Mon Sep 17 00:00:00 2001 From: jcass Date: Thu, 21 Jan 2016 05:38:09 +0200 Subject: [PATCH 138/296] docs:fix syntax error in code sample. --- docs/extensiondev.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/extensiondev.rst b/docs/extensiondev.rst index 348082fd..72747e28 100644 --- a/docs/extensiondev.rst +++ b/docs/extensiondev.rst @@ -705,7 +705,7 @@ Because most frontends will interact with the Mopidy core, it will most likely be necessary to have a full core running for testing purposes:: self.core = core.Core.start( - config, backends=[get_backend(config]).proxy() + config, backends=[get_backend(config)]).proxy() It may be advisable to take a quick look at the From 2fcbc691c0dbae8e8de5ee0951f896cade424eb7 Mon Sep 17 00:00:00 2001 From: jcass Date: Thu, 21 Jan 2016 05:55:37 +0200 Subject: [PATCH 139/296] fix:add changelog entry and fix line indentation. --- docs/changelog.rst | 6 +++++- tests/core/test_playback.py | 5 +++-- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index cdf6740e..0a378942 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -23,6 +23,10 @@ Core API - Add :meth:`mopidy.core.PlaylistsController.get_uri_schemes`. (PR: :issue:`1362`) +- The ``track_playback_ended`` event now includes the correct ``tl_track`` + reference when changing to the next track in consume mode. (Fixes: + :issue:`1402` PR: :issue:`1403`) + Models ------ @@ -37,7 +41,7 @@ Extension support we let Mopidy crash if an extension's setup crashed. (PR: :issue:`1337`) Local backend --------------- +------------- - Made :confval:`local/data_dir` really deprecated. This change breaks older versions of Mopidy-Local-SQLite and Mopidy-Local-Images. diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 1f25a4fa..3ddc51f3 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -491,8 +491,9 @@ class EventEmissionTest(BaseTest): ], listener_mock.send.mock_calls) - def test_next_emits_events_when_consume_mode_is_enabled(self, - listener_mock): + def test_next_emits_events_when_consume_mode_is_enabled( + self, + listener_mock): tl_tracks = self.core.tracklist.get_tl_tracks() self.core.tracklist.set_consume(True) From 2b8cd9f24fab31c98ba5958bf786404cd148d7bd Mon Sep 17 00:00:00 2001 From: jcass Date: Thu, 21 Jan 2016 05:59:57 +0200 Subject: [PATCH 140/296] fix:add reference to PR in changelog. --- docs/changelog.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 0a378942..bdda493d 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -25,7 +25,7 @@ Core API - The ``track_playback_ended`` event now includes the correct ``tl_track`` reference when changing to the next track in consume mode. (Fixes: - :issue:`1402` PR: :issue:`1403`) + :issue:`1402` PR: :issue:`1403` PR: :issue:`1406`) Models ------ From d13910026198501bbb1fc2bf7ff0cb0a3c36bcdd Mon Sep 17 00:00:00 2001 From: Thomas Kemmer Date: Thu, 28 Jan 2016 21:07:51 +0100 Subject: [PATCH 141/296] Fix #1410: Link mopidy-local-{images,sqlite} to mopidy repo. --- docs/ext/backends.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/ext/backends.rst b/docs/ext/backends.rst index 7a9dc506..2349006b 100644 --- a/docs/ext/backends.rst +++ b/docs/ext/backends.rst @@ -115,7 +115,7 @@ Bundled with Mopidy. See :ref:`ext-local`. Mopidy-Local-Images =================== -https://github.com/tkem/mopidy-local-images +https://github.com/mopidy/mopidy-local-images Extension which plugs into Mopidy-Local to allow Web clients access to album art embedded in local media files. Not to be used on its own, @@ -126,7 +126,7 @@ local library provider being used. Mopidy-Local-SQLite =================== -https://github.com/tkem/mopidy-local-sqlite +https://github.com/mopidy/mopidy-local-sqlite Extension which plugs into Mopidy-Local to use an SQLite database to keep track of your local media. This extension lets you browse your music collection From 2232260d1b5141b18794df83a1f5c0a747ca302a Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 31 Jan 2016 07:50:43 +0100 Subject: [PATCH 142/296] tests: Fix typo, don't use deprecated API --- tests/core/test_playback.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 3ddc51f3..bef06510 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -231,7 +231,7 @@ class TestPreviousHandling(BaseTest): self.assertIn(tl_tracks[1], self.core.tracklist.tl_tracks) -class TestPlayUnknownHanlding(BaseTest): +class TestPlayUnknownHandling(BaseTest): tracks = [Track(uri='unknown:a', length=1234), Track(uri='dummy:b', length=1234)] @@ -263,7 +263,7 @@ class TestConsumeHandling(BaseTest): tl_track = self.core.tracklist.get_tl_tracks()[0] self.core.playback.play(tl_track) - self.core.tracklist.consume = True + self.core.tracklist.set_consume(True) self.replay_events() self.core.playback.next() From d046974aaf520af38ea8475055f2a239f8fee90c Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 1 Sep 2015 23:58:48 +0200 Subject: [PATCH 143/296] gst1: Remove IcySrc It was a workaround for icy:// support on GStreamer 0.10. --- mopidy/audio/actor.py | 4 +-- mopidy/audio/icy.py | 63 ------------------------------------------- 2 files changed, 1 insertion(+), 66 deletions(-) delete mode 100644 mopidy/audio/icy.py diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index b8b3d9a4..9645c4af 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -14,7 +14,7 @@ import gst.pbutils # noqa import pykka from mopidy import exceptions -from mopidy.audio import icy, utils +from mopidy.audio import utils from mopidy.audio.constants import PlaybackState from mopidy.audio.listener import AudioListener from mopidy.internal import deprecation, process @@ -27,8 +27,6 @@ logger = logging.getLogger(__name__) # set_state on a pipeline. gst_logger = logging.getLogger('mopidy.audio.gst') -icy.register() - _GST_STATE_MAPPING = { gst.STATE_PLAYING: PlaybackState.PLAYING, gst.STATE_PAUSED: PlaybackState.PAUSED, diff --git a/mopidy/audio/icy.py b/mopidy/audio/icy.py deleted file mode 100644 index dd59baae..00000000 --- a/mopidy/audio/icy.py +++ /dev/null @@ -1,63 +0,0 @@ -from __future__ import absolute_import, unicode_literals - -import gobject - -import pygst -pygst.require('0.10') -import gst # noqa - - -class IcySrc(gst.Bin, gst.URIHandler): - __gstdetails__ = ('IcySrc', - 'Src', - 'HTTP src wrapper for icy:// support.', - 'Mopidy') - - srcpad_template = gst.PadTemplate( - 'src', gst.PAD_SRC, gst.PAD_ALWAYS, - gst.caps_new_any()) - - __gsttemplates__ = (srcpad_template,) - - def __init__(self): - super(IcySrc, self).__init__() - self._httpsrc = gst.element_make_from_uri(gst.URI_SRC, 'http://') - try: - self._httpsrc.set_property('iradio-mode', True) - except TypeError: - pass - self.add(self._httpsrc) - - self._srcpad = gst.GhostPad('src', self._httpsrc.get_pad('src')) - self.add_pad(self._srcpad) - - @classmethod - def do_get_type_full(cls): - return gst.URI_SRC - - @classmethod - def do_get_protocols_full(cls): - return [b'icy', b'icyx'] - - def do_set_uri(self, uri): - if uri.startswith('icy://'): - return self._httpsrc.set_uri(b'http://' + uri[len('icy://'):]) - elif uri.startswith('icyx://'): - return self._httpsrc.set_uri(b'https://' + uri[len('icyx://'):]) - else: - return False - - def do_get_uri(self): - uri = self._httpsrc.get_uri() - if uri.startswith('http://'): - return b'icy://' + uri[len('http://'):] - else: - return b'icyx://' + uri[len('https://'):] - - -def register(): - # Only register icy if gst install can't handle it on it's own. - if not gst.element_make_from_uri(gst.URI_SRC, 'icy://'): - gobject.type_register(IcySrc) - gst.element_register( - IcySrc, IcySrc.__name__.lower(), gst.RANK_MARGINAL) From 8c82f4773ffd48eec76a19bd78d76cb0e9f27a2d Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:24:02 +0200 Subject: [PATCH 144/296] gst1: Update imports to use PyGI --- mopidy/__main__.py | 8 +- mopidy/audio/actor.py | 161 +++++++++++----------- mopidy/audio/scan.py | 69 +++++----- mopidy/audio/utils.py | 64 ++++----- mopidy/commands.py | 8 +- mopidy/internal/deps.py | 17 ++- mopidy/internal/network.py | 28 ++-- mopidy/internal/playlists.py | 4 - tests/audio/test_actor.py | 42 +++--- tests/audio/test_scan.py | 8 +- tests/internal/network/test_connection.py | 96 ++++++------- tests/internal/network/test_server.py | 12 +- tests/internal/test_deps.py | 17 ++- tests/internal/test_path.py | 4 +- 14 files changed, 263 insertions(+), 275 deletions(-) diff --git a/mopidy/__main__.py b/mopidy/__main__.py index fbc750af..c1cf42f9 100644 --- a/mopidy/__main__.py +++ b/mopidy/__main__.py @@ -7,12 +7,12 @@ import sys import textwrap try: - import gobject # noqa + from gi.repository import GObject, Gst except ImportError: print(textwrap.dedent(""" - ERROR: The gobject Python package was not found. + ERROR: The GObject and Gst Python packages were not found. - Mopidy requires GStreamer (and GObject) to work. These are C libraries + Mopidy requires GStreamer and GObject to work. These are C libraries with a number of dependencies themselves, and cannot be installed with the regular Python tools like pip. @@ -21,7 +21,7 @@ except ImportError: """)) raise -gobject.threads_init() +GObject.threads_init() try: # Make GObject's mainloop the event loop for python-dbus diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 9645c4af..3595092e 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -4,12 +4,9 @@ import logging import os import threading -import gobject - -import pygst -pygst.require('0.10') -import gst # noqa -import gst.pbutils # noqa +import gi +gi.require_version('Gst', '1.0') +from gi.repository import GObject, Gst import pykka @@ -28,9 +25,9 @@ logger = logging.getLogger(__name__) gst_logger = logging.getLogger('mopidy.audio.gst') _GST_STATE_MAPPING = { - gst.STATE_PLAYING: PlaybackState.PLAYING, - gst.STATE_PAUSED: PlaybackState.PAUSED, - gst.STATE_NULL: PlaybackState.STOPPED} + Gst.STATE_PLAYING: PlaybackState.PLAYING, + Gst.STATE_PAUSED: PlaybackState.PAUSED, + Gst.STATE_NULL: PlaybackState.STOPPED} class _Signals(object): @@ -118,9 +115,9 @@ class _Appsrc(object): if buffer_ is None: gst_logger.debug('Sending appsrc end-of-stream event.') - return self._source.emit('end-of-stream') == gst.FLOW_OK + return self._source.emit('end-of-stream') == Gst.FLOW_OK else: - return self._source.emit('push-buffer', buffer_) == gst.FLOW_OK + return self._source.emit('push-buffer', buffer_) == Gst.FLOW_OK def _on_signal(self, element, clocktime, func): # This shim is used to ensure we always return true, and also handles @@ -133,29 +130,29 @@ class _Appsrc(object): # TODO: expose this as a property on audio when #790 gets further along. -class _Outputs(gst.Bin): +class _Outputs(Gst.Bin): def __init__(self): - gst.Bin.__init__(self, 'outputs') + Gst.Bin.__init__(self, 'outputs') - self._tee = gst.element_factory_make('tee') + self._tee = Gst.element_factory_make('tee') self.add(self._tee) - ghost_pad = gst.GhostPad('sink', self._tee.get_pad('sink')) + ghost_pad = Gst.GhostPad('sink', self._tee.get_pad('sink')) self.add_pad(ghost_pad) # Add an always connected fakesink which respects the clock so the tee # doesn't fail even if we don't have any outputs. - fakesink = gst.element_factory_make('fakesink') + fakesink = Gst.element_factory_make('fakesink') fakesink.set_property('sync', True) self._add(fakesink) def add_output(self, description): # XXX This only works for pipelines not in use until #790 gets done. try: - output = gst.parse_bin_from_description( + output = Gst.parse_bin_from_description( description, ghost_unconnected_pads=True) - except gobject.GError as ex: + except GObject.GError as ex: logger.error( 'Failed to create audio output "%s": %s', description, ex) raise exceptions.AudioException(bytes(ex)) @@ -164,7 +161,7 @@ class _Outputs(gst.Bin): logger.info('Audio output set to "%s"', description) def _add(self, element): - queue = gst.element_factory_make('queue') + queue = Gst.element_factory_make('queue') self.add(element) self.add(queue) queue.link(element) @@ -234,28 +231,28 @@ class _Handler(object): self._event_handler_id = None def on_message(self, bus, msg): - if msg.type == gst.MESSAGE_STATE_CHANGED and msg.src == self._element: + if msg.type == Gst.MESSAGE_STATE_CHANGED and msg.src == self._element: self.on_playbin_state_changed(*msg.parse_state_changed()) - elif msg.type == gst.MESSAGE_BUFFERING: + elif msg.type == Gst.MESSAGE_BUFFERING: self.on_buffering(msg.parse_buffering(), msg.structure) - elif msg.type == gst.MESSAGE_EOS: + elif msg.type == Gst.MESSAGE_EOS: self.on_end_of_stream() - elif msg.type == gst.MESSAGE_ERROR: + elif msg.type == Gst.MESSAGE_ERROR: self.on_error(*msg.parse_error()) - elif msg.type == gst.MESSAGE_WARNING: + elif msg.type == Gst.MESSAGE_WARNING: self.on_warning(*msg.parse_warning()) - elif msg.type == gst.MESSAGE_ASYNC_DONE: + elif msg.type == Gst.MESSAGE_ASYNC_DONE: self.on_async_done() - elif msg.type == gst.MESSAGE_TAG: + elif msg.type == Gst.MESSAGE_TAG: self.on_tag(msg.parse_tag()) - elif msg.type == gst.MESSAGE_ELEMENT: - if gst.pbutils.is_missing_plugin_message(msg): + elif msg.type == Gst.MESSAGE_ELEMENT: + if Gst.pbutils.is_missing_plugin_message(msg): self.on_missing_plugin(msg) def on_event(self, pad, event): - if event.type == gst.EVENT_NEWSEGMENT: + if event.type == Gst.EVENT_NEWSEGMENT: self.on_new_segment(*event.parse_new_segment()) - elif event.type == gst.EVENT_SINK_MESSAGE: + elif event.type == Gst.EVENT_SINK_MESSAGE: # Handle stream changed messages when they reach our output bin. # If we listen for it on the bus we get one per tee branch. msg = event.parse_sink_message() @@ -268,17 +265,17 @@ class _Handler(object): old_state.value_name, new_state.value_name, pending_state.value_name) - if new_state == gst.STATE_READY and pending_state == gst.STATE_NULL: + if new_state == Gst.STATE_READY and pending_state == Gst.STATE_NULL: # XXX: We're not called on the last state change when going down to # NULL, so we rewrite the second to last call to get the expected # behavior. - new_state = gst.STATE_NULL - pending_state = gst.STATE_VOID_PENDING + new_state = Gst.STATE_NULL + pending_state = Gst.STATE_VOID_PENDING - if pending_state != gst.STATE_VOID_PENDING: + if pending_state != Gst.STATE_VOID_PENDING: return # Ignore intermediate state changes - if new_state == gst.STATE_READY: + if new_state == Gst.STATE_READY: return # Ignore READY state as it's GStreamer specific new_state = _GST_STATE_MAPPING[new_state] @@ -297,23 +294,23 @@ class _Handler(object): AudioListener.send('stream_changed', uri=None) if 'GST_DEBUG_DUMP_DOT_DIR' in os.environ: - gst.DEBUG_BIN_TO_DOT_FILE( - self._audio._playbin, gst.DEBUG_GRAPH_SHOW_ALL, 'mopidy') + Gst.DEBUG_BIN_TO_DOT_FILE( + self._audio._playbin, Gst.DEBUG_GRAPH_SHOW_ALL, 'mopidy') def on_buffering(self, percent, structure=None): if structure and structure.has_field('buffering-mode'): - if structure['buffering-mode'] == gst.BUFFERING_LIVE: + if structure['buffering-mode'] == Gst.BUFFERING_LIVE: return # Live sources stall in paused. level = logging.getLevelName('TRACE') if percent < 10 and not self._audio._buffering: - self._audio._playbin.set_state(gst.STATE_PAUSED) + self._audio._playbin.set_state(Gst.STATE_PAUSED) self._audio._buffering = True level = logging.DEBUG if percent == 100: self._audio._buffering = False - if self._audio._target_state == gst.STATE_PLAYING: - self._audio._playbin.set_state(gst.STATE_PLAYING) + if self._audio._target_state == Gst.STATE_PLAYING: + self._audio._playbin.set_state(Gst.STATE_PLAYING) level = logging.DEBUG gst_logger.log(level, 'Got buffering message: percent=%d%%', percent) @@ -346,12 +343,12 @@ class _Handler(object): AudioListener.send('tags_changed', tags=tags.keys()) def on_missing_plugin(self, msg): - desc = gst.pbutils.missing_plugin_message_get_description(msg) - debug = gst.pbutils.missing_plugin_message_get_installer_detail(msg) + desc = Gst.pbutils.missing_plugin_message_get_description(msg) + debug = Gst.pbutils.missing_plugin_message_get_installer_detail(msg) gst_logger.debug('Got missing-plugin message: description:%s', desc) logger.warning('Could not find a %s to handle media.', desc) - if gst.pbutils.install_plugins_supported(): + if Gst.pbutils.install_plugins_supported(): logger.info('You might be able to fix this by running: ' 'gst-installer "%s"', debug) # TODO: store the missing plugins installer info in a file so we can @@ -362,7 +359,7 @@ class _Handler(object): gst_logger.debug('Got new-segment event: update=%s rate=%s format=%s ' 'start=%s stop=%s position=%s', update, rate, format_.value_name, start, stop, position) - position_ms = position // gst.MSECOND + position_ms = position // Gst.MSECOND logger.debug('Audio event: position_changed(position=%s)', position_ms) AudioListener.send('position_changed', position=position_ms) @@ -389,7 +386,7 @@ class Audio(pykka.ThreadingActor): super(Audio, self).__init__() self._config = config - self._target_state = gst.STATE_NULL + self._target_state = Gst.STATE_NULL self._buffering = False self._tags = {} @@ -411,7 +408,7 @@ class Audio(pykka.ThreadingActor): self._setup_playbin() self._setup_outputs() self._setup_audio_sink() - except gobject.GError as ex: + except GObject.GError as ex: logger.exception(ex) process.exit_process() @@ -422,19 +419,19 @@ class Audio(pykka.ThreadingActor): def _setup_preferences(self): # TODO: move out of audio actor? # Fix for https://github.com/mopidy/mopidy/issues/604 - registry = gst.registry_get_default() + registry = Gst.registry_get_default() jacksink = registry.find_feature( - 'jackaudiosink', gst.TYPE_ELEMENT_FACTORY) + 'jackaudiosink', Gst.TYPE_ELEMENT_FACTORY) if jacksink: - jacksink.set_rank(gst.RANK_SECONDARY) + jacksink.set_rank(Gst.RANK_SECONDARY) def _setup_playbin(self): - playbin = gst.element_factory_make('playbin2') + playbin = Gst.element_factory_make('playbin2') playbin.set_property('flags', 2) # GST_PLAY_FLAG_AUDIO # TODO: turn into config values... playbin.set_property('buffer-size', 5 << 20) # 5MB - playbin.set_property('buffer-duration', 5 * gst.SECOND) + playbin.set_property('buffer-duration', 5 * Gst.SECOND) self._signals.connect(playbin, 'source-setup', self._on_source_setup) self._signals.connect(playbin, 'about-to-finish', @@ -448,13 +445,13 @@ class Audio(pykka.ThreadingActor): self._handler.teardown_event_handling() self._signals.disconnect(self._playbin, 'about-to-finish') self._signals.disconnect(self._playbin, 'source-setup') - self._playbin.set_state(gst.STATE_NULL) + self._playbin.set_state(Gst.STATE_NULL) def _setup_outputs(self): # We don't want to use outputs for regular testing, so just install # an unsynced fakesink when someone asks for a 'testoutput'. if self._config['audio']['output'] == 'testoutput': - self._outputs = gst.element_factory_make('fakesink') + self._outputs = Gst.element_factory_make('fakesink') else: self._outputs = _Outputs() try: @@ -465,23 +462,23 @@ class Audio(pykka.ThreadingActor): self._handler.setup_event_handling(self._outputs.get_pad('sink')) def _setup_audio_sink(self): - audio_sink = gst.Bin('audio-sink') + audio_sink = Gst.Bin('audio-sink') # Queue element to buy us time between the about to finish event and # the actual switch, i.e. about to switch can block for longer thanks # to this queue. # TODO: make the min-max values a setting? - queue = gst.element_factory_make('queue') + queue = Gst.element_factory_make('queue') queue.set_property('max-size-buffers', 0) queue.set_property('max-size-bytes', 0) - queue.set_property('max-size-time', 3 * gst.SECOND) - queue.set_property('min-threshold-time', 1 * gst.SECOND) + queue.set_property('max-size-time', 3 * Gst.SECOND) + queue.set_property('min-threshold-time', 1 * Gst.SECOND) audio_sink.add(queue) audio_sink.add(self._outputs) if self.mixer: - volume = gst.element_factory_make('volume') + volume = Gst.element_factory_make('volume') audio_sink.add(volume) queue.link(volume) volume.link(self._outputs) @@ -489,7 +486,7 @@ class Audio(pykka.ThreadingActor): else: queue.link(self._outputs) - ghost_pad = gst.GhostPad('sink', queue.get_pad('sink')) + ghost_pad = Gst.GhostPad('sink', queue.get_pad('sink')) audio_sink.add_pad(ghost_pad) self._playbin.set_property('audio-sink', audio_sink) @@ -561,7 +558,7 @@ class Audio(pykka.ThreadingActor): :type seek_data: callable which takes time position in ms """ self._appsrc.prepare( - gst.Caps(bytes(caps)), need_data, enough_data, seek_data) + Gst.Caps(bytes(caps)), need_data, enough_data, seek_data) self._playbin.set_property('uri', 'appsrc://') def emit_data(self, buffer_): @@ -577,7 +574,7 @@ class Audio(pykka.ThreadingActor): Returns :class:`True` if data was delivered. :param buffer_: buffer to pass to appsrc - :type buffer_: :class:`gst.Buffer` or :class:`None` + :type buffer_: :class:`Gst.Buffer` or :class:`None` :rtype: boolean """ return self._appsrc.push(buffer_) @@ -616,9 +613,9 @@ class Audio(pykka.ThreadingActor): :rtype: int """ try: - gst_position = self._playbin.query_position(gst.FORMAT_TIME)[0] + gst_position = self._playbin.query_position(Gst.FORMAT_TIME)[0] return utils.clocktime_to_millisecond(gst_position) - except gst.QueryError: + except Gst.QueryError: # TODO: take state into account for this and possibly also return # None as the unknown value instead of zero? logger.debug('Position query failed') @@ -635,7 +632,7 @@ class Audio(pykka.ThreadingActor): # TODO: double check seek flags in use. gst_position = utils.millisecond_to_clocktime(position) result = self._playbin.seek_simple( - gst.Format(gst.FORMAT_TIME), gst.SEEK_FLAG_FLUSH, gst_position) + Gst.Format(Gst.FORMAT_TIME), Gst.SEEK_FLAG_FLUSH, gst_position) gst_logger.debug('Sent flushing seek: position=%s', gst_position) return result @@ -645,7 +642,7 @@ class Audio(pykka.ThreadingActor): :rtype: :class:`True` if successfull, else :class:`False` """ - return self._set_state(gst.STATE_PLAYING) + return self._set_state(Gst.STATE_PLAYING) def pause_playback(self): """ @@ -653,7 +650,7 @@ class Audio(pykka.ThreadingActor): :rtype: :class:`True` if successfull, else :class:`False` """ - return self._set_state(gst.STATE_PAUSED) + return self._set_state(Gst.STATE_PAUSED) def prepare_change(self): """ @@ -664,7 +661,7 @@ class Audio(pykka.ThreadingActor): is that GStreamer will reset all its state when it changes to :attr:`gst.STATE_READY`. """ - return self._set_state(gst.STATE_READY) + return self._set_state(Gst.STATE_READY) def stop_playback(self): """ @@ -673,7 +670,7 @@ class Audio(pykka.ThreadingActor): :rtype: :class:`True` if successfull, else :class:`False` """ self._buffering = False - return self._set_state(gst.STATE_NULL) + return self._set_state(Gst.STATE_NULL) def wait_for_state_change(self): """Block until any pending state changes are complete. @@ -689,7 +686,7 @@ class Audio(pykka.ThreadingActor): """ def sync_handler(bus, message): self._handler.on_message(bus, message) - return gst.BUS_DROP + return Gst.BUS_DROP bus = self._playbin.get_bus() bus.set_sync_handler(sync_handler) @@ -710,9 +707,9 @@ class Audio(pykka.ThreadingActor): "READY" -> "NULL" "READY" -> "PAUSED" - :param state: State to set playbin to. One of: `gst.STATE_NULL`, - `gst.STATE_READY`, `gst.STATE_PAUSED` and `gst.STATE_PLAYING`. - :type state: :class:`gst.State` + :param state: State to set playbin to. One of: `Gst.STATE_NULL`, + `Gst.STATE_READY`, `Gst.STATE_PAUSED` and `Gst.STATE_PLAYING`. + :type state: :class:`Gst.State` :rtype: :class:`True` if successfull, else :class:`False` """ self._target_state = state @@ -720,7 +717,7 @@ class Audio(pykka.ThreadingActor): gst_logger.debug('State change to %s: result=%s', state.value_name, result.value_name) - if result == gst.STATE_CHANGE_FAILURE: + if result == Gst.STATE_CHANGE_FAILURE: logger.warning( 'Setting GStreamer state to %s failed', state.value_name) return False @@ -740,25 +737,25 @@ class Audio(pykka.ThreadingActor): :param track: the current track :type track: :class:`mopidy.models.Track` """ - taglist = gst.TagList() + taglist = Gst.TagList() artists = [a for a in (track.artists or []) if a.name] # Default to blank data to trick shoutcast into clearing any previous # values it might have. - taglist[gst.TAG_ARTIST] = ' ' - taglist[gst.TAG_TITLE] = ' ' - taglist[gst.TAG_ALBUM] = ' ' + taglist[Gst.TAG_ARTIST] = ' ' + taglist[Gst.TAG_TITLE] = ' ' + taglist[Gst.TAG_ALBUM] = ' ' if artists: - taglist[gst.TAG_ARTIST] = ', '.join([a.name for a in artists]) + taglist[Gst.TAG_ARTIST] = ', '.join([a.name for a in artists]) if track.name: - taglist[gst.TAG_TITLE] = track.name + taglist[Gst.TAG_TITLE] = track.name if track.album and track.album.name: - taglist[gst.TAG_ALBUM] = track.album.name + taglist[Gst.TAG_ALBUM] = track.album.name - event = gst.event_new_tag(taglist) + event = Gst.event_new_tag(taglist) # TODO: check if we get this back on our own bus? self._playbin.send_event(event) gst_logger.debug('Sent tag event: track=%s', track.uri) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index fd5d2d49..ba6adaf0 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -3,10 +3,9 @@ from __future__ import ( import collections -import pygst -pygst.require('0.10') -import gst # noqa -import gst.pbutils # noqa +import gi +gi.require_version('Gst', '1.0') +from gi.repository import GObject, Gst, GstPbutils from mopidy import exceptions from mopidy.audio import utils @@ -15,7 +14,7 @@ from mopidy.internal import encoding _Result = collections.namedtuple( 'Result', ('uri', 'tags', 'duration', 'seekable', 'mime', 'playable')) -_RAW_AUDIO = gst.Caps(b'audio/x-raw-int; audio/x-raw-float') +_RAW_AUDIO = Gst.Caps(b'audio/x-raw-int; audio/x-raw-float') # TODO: replace with a scan(uri, timeout=1000, proxy_config=None)? @@ -59,7 +58,7 @@ class Scanner(object): duration = _query_duration(pipeline) seekable = _query_seekable(pipeline) finally: - pipeline.set_state(gst.STATE_NULL) + pipeline.set_state(Gst.STATE_NULL) del pipeline return _Result(uri, tags, duration, seekable, mime, have_audio) @@ -68,17 +67,17 @@ class Scanner(object): # Turns out it's _much_ faster to just create a new pipeline for every as # decodebins and other elements don't seem to take well to being reused. def _setup_pipeline(uri, proxy_config=None): - src = gst.element_make_from_uri(gst.URI_SRC, uri) + src = Gst.element_make_from_uri(Gst.URI_SRC, uri) if not src: raise exceptions.ScannerError('GStreamer can not open: %s' % uri) - typefind = gst.element_factory_make('typefind') - decodebin = gst.element_factory_make('decodebin2') + typefind = Gst.element_factory_make('typefind') + decodebin = Gst.element_factory_make('decodebin2') - pipeline = gst.element_factory_make('pipeline') + pipeline = Gst.element_factory_make('pipeline') for e in (src, typefind, decodebin): pipeline.add(e) - gst.element_link_many(src, typefind, decodebin) + Gst.element_link_many(src, typefind, decodebin) if proxy_config: utils.setup_proxy(src, proxy_config) @@ -91,13 +90,13 @@ def _setup_pipeline(uri, proxy_config=None): def _have_type(element, probability, caps, decodebin): decodebin.set_property('sink-caps', caps) - struct = gst.Structure('have-type') + struct = Gst.Structure('have-type') struct['caps'] = caps.get_structure(0) - element.get_bus().post(gst.message_new_application(element, struct)) + element.get_bus().post(Gst.message_new_application(element, struct)) def _pad_added(element, pad, pipeline): - sink = gst.element_factory_make('fakesink') + sink = Gst.element_factory_make('fakesink') sink.set_property('sync', False) pipeline.add(sink) @@ -105,29 +104,29 @@ def _pad_added(element, pad, pipeline): pad.link(sink.get_pad('sink')) if pad.get_caps().is_subset(_RAW_AUDIO): - struct = gst.Structure('have-audio') - element.get_bus().post(gst.message_new_application(element, struct)) + struct = Gst.Structure('have-audio') + element.get_bus().post(Gst.message_new_application(element, struct)) def _start_pipeline(pipeline): - if pipeline.set_state(gst.STATE_PAUSED) == gst.STATE_CHANGE_NO_PREROLL: - pipeline.set_state(gst.STATE_PLAYING) + if pipeline.set_state(Gst.STATE_PAUSED) == Gst.STATE_CHANGE_NO_PREROLL: + pipeline.set_state(Gst.STATE_PLAYING) def _query_duration(pipeline): try: - duration = pipeline.query_duration(gst.FORMAT_TIME, None)[0] - except gst.QueryError: + duration = pipeline.query_duration(Gst.FORMAT_TIME, None)[0] + except Gst.QueryError: return None if duration < 0: return None else: - return duration // gst.MSECOND + return duration // Gst.MSECOND def _query_seekable(pipeline): - query = gst.query_new_seeking(gst.FORMAT_TIME) + query = Gst.query_new_seeking(Gst.FORMAT_TIME) pipeline.query(query) return query.parse_seeking()[1] @@ -135,15 +134,15 @@ def _query_seekable(pipeline): def _process(pipeline, timeout_ms): clock = pipeline.get_clock() bus = pipeline.get_bus() - timeout = timeout_ms * gst.MSECOND + timeout = timeout_ms * Gst.MSECOND tags = {} mime = None have_audio = False missing_message = None types = ( - gst.MESSAGE_ELEMENT | gst.MESSAGE_APPLICATION | gst.MESSAGE_ERROR | - gst.MESSAGE_EOS | gst.MESSAGE_ASYNC_DONE | gst.MESSAGE_TAG) + Gst.MESSAGE_ELEMENT | Gst.MESSAGE_APPLICATION | Gst.MESSAGE_ERROR | + Gst.MESSAGE_EOS | Gst.MESSAGE_ASYNC_DONE | Gst.MESSAGE_TAG) previous = clock.get_time() while timeout > 0: @@ -151,29 +150,29 @@ def _process(pipeline, timeout_ms): if message is None: break - elif message.type == gst.MESSAGE_ELEMENT: - if gst.pbutils.is_missing_plugin_message(message): + elif message.type == Gst.MESSAGE_ELEMENT: + if GstPbutils.is_missing_plugin_message(message): missing_message = message - elif message.type == gst.MESSAGE_APPLICATION: + elif message.type == Gst.MESSAGE_APPLICATION: if message.structure.get_name() == 'have-type': mime = message.structure['caps'].get_name() if mime.startswith('text/') or mime == 'application/xml': return tags, mime, have_audio elif message.structure.get_name() == 'have-audio': have_audio = True - elif message.type == gst.MESSAGE_ERROR: + elif message.type == Gst.MESSAGE_ERROR: error = encoding.locale_decode(message.parse_error()[0]) if missing_message and not mime: caps = missing_message.structure['detail'] mime = caps.get_structure(0).get_name() return tags, mime, have_audio raise exceptions.ScannerError(error) - elif message.type == gst.MESSAGE_EOS: + elif message.type == Gst.MESSAGE_EOS: return tags, mime, have_audio - elif message.type == gst.MESSAGE_ASYNC_DONE: + elif message.type == Gst.MESSAGE_ASYNC_DONE: if message.src == pipeline: return tags, mime, have_audio - elif message.type == gst.MESSAGE_TAG: + elif message.type == Gst.MESSAGE_TAG: taglist = message.parse_tag() # Note that this will only keep the last tag. tags.update(utils.convert_taglist(taglist)) @@ -189,15 +188,13 @@ if __name__ == '__main__': import os import sys - import gobject - from mopidy.internal import path - gobject.threads_init() + GObject.threads_init() scanner = Scanner(5000) for uri in sys.argv[1:]: - if not gst.uri_is_valid(uri): + if not Gst.uri_is_valid(uri): uri = path.path_to_uri(os.path.abspath(uri)) try: result = scanner.scan(uri) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index bc527df7..aa0b1d63 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -4,9 +4,9 @@ import datetime import logging import numbers -import pygst -pygst.require('0.10') -import gst # noqa +import gi +gi.require_version('Gst', '1.0') +from gi.repository import Gst from mopidy import compat, httpclient from mopidy.models import Album, Artist, Track @@ -17,7 +17,7 @@ logger = logging.getLogger(__name__) def calculate_duration(num_samples, sample_rate): """Determine duration of samples using GStreamer helper for precise math.""" - return gst.util_uint64_scale(num_samples, gst.SECOND, sample_rate) + return Gst.util_uint64_scale(num_samples, Gst.SECOND, sample_rate) def create_buffer(data, capabilites=None, timestamp=None, duration=None): @@ -25,10 +25,10 @@ def create_buffer(data, capabilites=None, timestamp=None, duration=None): Mainly intended to keep gst imports out of non-audio modules. """ - buffer_ = gst.Buffer(data) + buffer_ = Gst.Buffer(data) if capabilites: if isinstance(capabilites, compat.string_types): - capabilites = gst.caps_from_string(capabilites) + capabilites = Gst.caps_from_string(capabilites) buffer_.set_caps(capabilites) if timestamp: buffer_.timestamp = timestamp @@ -39,12 +39,12 @@ def create_buffer(data, capabilites=None, timestamp=None, duration=None): def millisecond_to_clocktime(value): """Convert a millisecond time to internal GStreamer time.""" - return value * gst.MSECOND + return value * Gst.MSECOND def clocktime_to_millisecond(value): """Convert an internal GStreamer time to millisecond time.""" - return value // gst.MSECOND + return value // Gst.MSECOND def supported_uri_schemes(uri_schemes): @@ -55,9 +55,9 @@ def supported_uri_schemes(uri_schemes): :rtype: set of URI schemes we can support via this GStreamer install. """ supported_schemes = set() - registry = gst.registry_get_default() + registry = Gst.registry_get_default() - for factory in registry.get_feature_list(gst.TYPE_ELEMENT_FACTORY): + for factory in registry.get_feature_list(Gst.TYPE_ELEMENT_FACTORY): for uri in factory.get_uri_protocols(): if uri in uri_schemes: supported_schemes.add(uri) @@ -95,37 +95,37 @@ def convert_tags_to_track(tags): album_kwargs = {} track_kwargs = {} - track_kwargs['composers'] = _artists(tags, gst.TAG_COMPOSER) - track_kwargs['performers'] = _artists(tags, gst.TAG_PERFORMER) - track_kwargs['artists'] = _artists(tags, gst.TAG_ARTIST, + track_kwargs['composers'] = _artists(tags, Gst.TAG_COMPOSER) + track_kwargs['performers'] = _artists(tags, Gst.TAG_PERFORMER) + track_kwargs['artists'] = _artists(tags, Gst.TAG_ARTIST, 'musicbrainz-artistid', 'musicbrainz-sortname') album_kwargs['artists'] = _artists( - tags, gst.TAG_ALBUM_ARTIST, 'musicbrainz-albumartistid') + tags, Gst.TAG_ALBUM_ARTIST, 'musicbrainz-albumartistid') - track_kwargs['genre'] = '; '.join(tags.get(gst.TAG_GENRE, [])) - track_kwargs['name'] = '; '.join(tags.get(gst.TAG_TITLE, [])) + track_kwargs['genre'] = '; '.join(tags.get(Gst.TAG_GENRE, [])) + track_kwargs['name'] = '; '.join(tags.get(Gst.TAG_TITLE, [])) if not track_kwargs['name']: - track_kwargs['name'] = '; '.join(tags.get(gst.TAG_ORGANIZATION, [])) + track_kwargs['name'] = '; '.join(tags.get(Gst.TAG_ORGANIZATION, [])) track_kwargs['comment'] = '; '.join(tags.get('comment', [])) if not track_kwargs['comment']: - track_kwargs['comment'] = '; '.join(tags.get(gst.TAG_LOCATION, [])) + track_kwargs['comment'] = '; '.join(tags.get(Gst.TAG_LOCATION, [])) if not track_kwargs['comment']: - track_kwargs['comment'] = '; '.join(tags.get(gst.TAG_COPYRIGHT, [])) + track_kwargs['comment'] = '; '.join(tags.get(Gst.TAG_COPYRIGHT, [])) - track_kwargs['track_no'] = tags.get(gst.TAG_TRACK_NUMBER, [None])[0] - track_kwargs['disc_no'] = tags.get(gst.TAG_ALBUM_VOLUME_NUMBER, [None])[0] - track_kwargs['bitrate'] = tags.get(gst.TAG_BITRATE, [None])[0] + track_kwargs['track_no'] = tags.get(Gst.TAG_TRACK_NUMBER, [None])[0] + track_kwargs['disc_no'] = tags.get(Gst.TAG_ALBUM_VOLUME_NUMBER, [None])[0] + track_kwargs['bitrate'] = tags.get(Gst.TAG_BITRATE, [None])[0] track_kwargs['musicbrainz_id'] = tags.get('musicbrainz-trackid', [None])[0] - album_kwargs['name'] = tags.get(gst.TAG_ALBUM, [None])[0] - album_kwargs['num_tracks'] = tags.get(gst.TAG_TRACK_COUNT, [None])[0] - album_kwargs['num_discs'] = tags.get(gst.TAG_ALBUM_VOLUME_COUNT, [None])[0] + album_kwargs['name'] = tags.get(Gst.TAG_ALBUM, [None])[0] + album_kwargs['num_tracks'] = tags.get(Gst.TAG_TRACK_COUNT, [None])[0] + album_kwargs['num_discs'] = tags.get(Gst.TAG_ALBUM_VOLUME_COUNT, [None])[0] album_kwargs['musicbrainz_id'] = tags.get('musicbrainz-albumid', [None])[0] - if tags.get(gst.TAG_DATE) and tags.get(gst.TAG_DATE)[0]: - track_kwargs['date'] = tags[gst.TAG_DATE][0].isoformat() + if tags.get(Gst.TAG_DATE) and tags.get(Gst.TAG_DATE)[0]: + track_kwargs['date'] = tags[Gst.TAG_DATE][0].isoformat() # Clear out any empty values we found track_kwargs = {k: v for k, v in track_kwargs.items() if v} @@ -142,7 +142,7 @@ def setup_proxy(element, config): """Configure a GStreamer element with proxy settings. :param element: element to setup proxy in. - :type element: :class:`gst.GstElement` + :type element: :class:`Gst.GstElement` :param config: proxy settings to use. :type config: :class:`dict` """ @@ -155,7 +155,7 @@ def setup_proxy(element, config): def convert_taglist(taglist): - """Convert a :class:`gst.Taglist` to plain Python types. + """Convert a :class:`Gst.Taglist` to plain Python types. Knows how to convert: @@ -172,7 +172,7 @@ def convert_taglist(taglist): 0.10.36/gstreamer/html/gstreamer-GstTagList.html :param taglist: A GStreamer taglist to be converted. - :type taglist: :class:`gst.Taglist` + :type taglist: :class:`Gst.Taglist` :rtype: dictionary of tag keys with a list of values. """ result = {} @@ -187,13 +187,13 @@ def convert_taglist(taglist): values = [values] for value in values: - if isinstance(value, gst.Date): + if isinstance(value, Gst.Date): try: date = datetime.date(value.year, value.month, value.day) result[key].append(date) except ValueError: logger.debug('Ignoring invalid date: %r = %r', key, value) - elif isinstance(value, gst.Buffer): + elif isinstance(value, Gst.Buffer): result[key].append(bytes(value)) elif isinstance( value, (compat.string_types, bool, numbers.Number)): diff --git a/mopidy/commands.py b/mopidy/commands.py index 4890c722..872d5773 100644 --- a/mopidy/commands.py +++ b/mopidy/commands.py @@ -7,9 +7,7 @@ import logging import os import sys -import glib - -import gobject +from gi.repository import GLib, GObject import pykka @@ -21,7 +19,7 @@ from mopidy.internal import deps, process, timer, versioning logger = logging.getLogger(__name__) _default_config = [] -for base in glib.get_system_config_dirs() + (glib.get_user_config_dir(),): +for base in GLib.get_system_config_dirs() + (GLib.get_user_config_dir(),): _default_config.append(os.path.join(base, b'mopidy', b'mopidy.conf')) DEFAULT_CONFIG = b':'.join(_default_config) @@ -286,7 +284,7 @@ class RootCommand(Command): help='`section/key=value` values to override config options') def run(self, args, config): - loop = gobject.MainLoop() + loop = GObject.MainLoop() mixer_class = self.get_mixer_class(config, args.registry['mixer']) backend_classes = args.registry['backend'] diff --git a/mopidy/internal/deps.py b/mopidy/internal/deps.py index 1f363657..3744db87 100644 --- a/mopidy/internal/deps.py +++ b/mopidy/internal/deps.py @@ -5,11 +5,11 @@ import os import platform import sys -import pkg_resources +import gi +gi.require_version('Gst', '1.0') +from gi.repository import Gst -import pygst -pygst.require('0.10') -import gst # noqa +import pkg_resources from mopidy.internal import formatting @@ -110,8 +110,7 @@ def pkg_info(project_name=None, include_extras=False): def gstreamer_info(): other = [] - other.append('Python wrapper: gst-python %s' % ( - '.'.join(map(str, gst.get_pygst_version())))) + other.append('Python wrapper: python-gi %s' % gi.__version__) found_elements = [] missing_elements = [] @@ -135,8 +134,8 @@ def gstreamer_info(): return { 'name': 'GStreamer', - 'version': '.'.join(map(str, gst.get_gst_version())), - 'path': os.path.dirname(gst.__file__), + 'version': '.'.join(map(str, Gst.version())), + 'path': os.path.dirname(gi.__file__), 'other': '\n'.join(other), } @@ -187,6 +186,6 @@ def _gstreamer_check_elements(): ] known_elements = [ factory.get_name() for factory in - gst.registry_get_default().get_feature_list(gst.TYPE_ELEMENT_FACTORY)] + Gst.registry_get_default().get_feature_list(Gst.TYPE_ELEMENT_FACTORY)] return [ (element, element in known_elements) for element in elements_to_check] diff --git a/mopidy/internal/network.py b/mopidy/internal/network.py index 4b8b35fe..c956d795 100644 --- a/mopidy/internal/network.py +++ b/mopidy/internal/network.py @@ -7,7 +7,7 @@ import socket import sys import threading -import gobject +from gi.repository import GObject import pykka @@ -67,7 +67,7 @@ def format_hostname(hostname): class Server(object): - """Setup listener and register it with gobject's event loop.""" + """Setup listener and register it with GObject's event loop.""" def __init__(self, host, port, protocol, protocol_kwargs=None, max_connections=5, timeout=30): @@ -87,7 +87,7 @@ class Server(object): return sock def register_server_socket(self, fileno): - gobject.io_add_watch(fileno, gobject.IO_IN, self.handle_connection) + GObject.io_add_watch(fileno, GObject.IO_IN, self.handle_connection) def handle_connection(self, fd, flags): try: @@ -132,7 +132,7 @@ class Server(object): class Connection(object): # NOTE: the callback code is _not_ run in the actor's thread, but in the # same one as the event loop. If code in the callbacks blocks, the rest of - # gobject code will likely be blocked as well... + # GObject code will likely be blocked as well... # # Also note that source_remove() return values are ignored on purpose, a # false return value would only tell us that what we thought was registered @@ -211,14 +211,14 @@ class Connection(object): return self.disable_timeout() - self.timeout_id = gobject.timeout_add_seconds( + self.timeout_id = GObject.timeout_add_seconds( self.timeout, self.timeout_callback) def disable_timeout(self): """Deactivate timeout mechanism.""" if self.timeout_id is None: return - gobject.source_remove(self.timeout_id) + GObject.source_remove(self.timeout_id) self.timeout_id = None def enable_recv(self): @@ -226,9 +226,9 @@ class Connection(object): return try: - self.recv_id = gobject.io_add_watch( + self.recv_id = GObject.io_add_watch( self.sock.fileno(), - gobject.IO_IN | gobject.IO_ERR | gobject.IO_HUP, + GObject.IO_IN | GObject.IO_ERR | GObject.IO_HUP, self.recv_callback) except socket.error as e: self.stop('Problem with connection: %s' % e) @@ -236,7 +236,7 @@ class Connection(object): def disable_recv(self): if self.recv_id is None: return - gobject.source_remove(self.recv_id) + GObject.source_remove(self.recv_id) self.recv_id = None def enable_send(self): @@ -244,9 +244,9 @@ class Connection(object): return try: - self.send_id = gobject.io_add_watch( + self.send_id = GObject.io_add_watch( self.sock.fileno(), - gobject.IO_OUT | gobject.IO_ERR | gobject.IO_HUP, + GObject.IO_OUT | GObject.IO_ERR | GObject.IO_HUP, self.send_callback) except socket.error as e: self.stop('Problem with connection: %s' % e) @@ -255,11 +255,11 @@ class Connection(object): if self.send_id is None: return - gobject.source_remove(self.send_id) + GObject.source_remove(self.send_id) self.send_id = None def recv_callback(self, fd, flags): - if flags & (gobject.IO_ERR | gobject.IO_HUP): + if flags & (GObject.IO_ERR | GObject.IO_HUP): self.stop('Bad client flags: %s' % flags) return True @@ -283,7 +283,7 @@ class Connection(object): return True def send_callback(self, fd, flags): - if flags & (gobject.IO_ERR | gobject.IO_HUP): + if flags & (GObject.IO_ERR | GObject.IO_HUP): self.stop('Bad client flags: %s' % flags) return True diff --git a/mopidy/internal/playlists.py b/mopidy/internal/playlists.py index f8e654af..e80588c9 100644 --- a/mopidy/internal/playlists.py +++ b/mopidy/internal/playlists.py @@ -2,10 +2,6 @@ from __future__ import absolute_import, unicode_literals import io -import pygst -pygst.require('0.10') -import gst # noqa - from mopidy.compat import configparser from mopidy.internal import validation diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index 0cfbdaf3..e1841561 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -3,15 +3,13 @@ from __future__ import absolute_import, unicode_literals import threading import unittest -import gobject -gobject.threads_init() +import gi +gi.require_version('Gst', '1.0') +from gi.repository import GObject, Gst +GObject.threads_init() import mock -import pygst -pygst.require('0.10') -import gst # noqa - import pykka from mopidy import audio @@ -520,17 +518,17 @@ class AudioStateTest(unittest.TestCase): def test_state_does_not_change_when_in_gst_ready_state(self): self.audio._handler.on_playbin_state_changed( - gst.STATE_NULL, gst.STATE_READY, gst.STATE_VOID_PENDING) + Gst.STATE_NULL, Gst.STATE_READY, Gst.STATE_VOID_PENDING) self.assertEqual(audio.PlaybackState.STOPPED, self.audio.state) def test_state_changes_from_stopped_to_playing_on_play(self): self.audio._handler.on_playbin_state_changed( - gst.STATE_NULL, gst.STATE_READY, gst.STATE_PLAYING) + Gst.STATE_NULL, Gst.STATE_READY, Gst.STATE_PLAYING) self.audio._handler.on_playbin_state_changed( - gst.STATE_READY, gst.STATE_PAUSED, gst.STATE_PLAYING) + Gst.STATE_READY, Gst.STATE_PAUSED, Gst.STATE_PLAYING) self.audio._handler.on_playbin_state_changed( - gst.STATE_PAUSED, gst.STATE_PLAYING, gst.STATE_VOID_PENDING) + Gst.STATE_PAUSED, Gst.STATE_PLAYING, Gst.STATE_VOID_PENDING) self.assertEqual(audio.PlaybackState.PLAYING, self.audio.state) @@ -538,7 +536,7 @@ class AudioStateTest(unittest.TestCase): self.audio.state = audio.PlaybackState.PLAYING self.audio._handler.on_playbin_state_changed( - gst.STATE_PLAYING, gst.STATE_PAUSED, gst.STATE_VOID_PENDING) + Gst.STATE_PLAYING, Gst.STATE_PAUSED, Gst.STATE_VOID_PENDING) self.assertEqual(audio.PlaybackState.PAUSED, self.audio.state) @@ -546,12 +544,12 @@ class AudioStateTest(unittest.TestCase): self.audio.state = audio.PlaybackState.PLAYING self.audio._handler.on_playbin_state_changed( - gst.STATE_PLAYING, gst.STATE_PAUSED, gst.STATE_NULL) + Gst.STATE_PLAYING, Gst.STATE_PAUSED, Gst.STATE_NULL) self.audio._handler.on_playbin_state_changed( - gst.STATE_PAUSED, gst.STATE_READY, gst.STATE_NULL) + Gst.STATE_PAUSED, Gst.STATE_READY, Gst.STATE_NULL) # We never get the following call, so the logic must work without it # self.audio._handler.on_playbin_state_changed( - # gst.STATE_READY, gst.STATE_NULL, gst.STATE_VOID_PENDING) + # Gst.STATE_READY, Gst.STATE_NULL, Gst.STATE_VOID_PENDING) self.assertEqual(audio.PlaybackState.STOPPED, self.audio.state) @@ -565,17 +563,17 @@ class AudioBufferingTest(unittest.TestCase): def test_pause_when_buffer_empty(self): playbin = self.audio._playbin self.audio.start_playback() - playbin.set_state.assert_called_with(gst.STATE_PLAYING) + playbin.set_state.assert_called_with(Gst.STATE_PLAYING) playbin.set_state.reset_mock() self.audio._handler.on_buffering(0) - playbin.set_state.assert_called_with(gst.STATE_PAUSED) + playbin.set_state.assert_called_with(Gst.STATE_PAUSED) self.assertTrue(self.audio._buffering) def test_stay_paused_when_buffering_finished(self): playbin = self.audio._playbin self.audio.pause_playback() - playbin.set_state.assert_called_with(gst.STATE_PAUSED) + playbin.set_state.assert_called_with(Gst.STATE_PAUSED) playbin.set_state.reset_mock() self.audio._handler.on_buffering(100) @@ -585,11 +583,11 @@ class AudioBufferingTest(unittest.TestCase): def test_change_to_paused_while_buffering(self): playbin = self.audio._playbin self.audio.start_playback() - playbin.set_state.assert_called_with(gst.STATE_PLAYING) + playbin.set_state.assert_called_with(Gst.STATE_PLAYING) playbin.set_state.reset_mock() self.audio._handler.on_buffering(0) - playbin.set_state.assert_called_with(gst.STATE_PAUSED) + playbin.set_state.assert_called_with(Gst.STATE_PAUSED) self.audio.pause_playback() playbin.set_state.reset_mock() @@ -600,13 +598,13 @@ class AudioBufferingTest(unittest.TestCase): def test_change_to_stopped_while_buffering(self): playbin = self.audio._playbin self.audio.start_playback() - playbin.set_state.assert_called_with(gst.STATE_PLAYING) + playbin.set_state.assert_called_with(Gst.STATE_PLAYING) playbin.set_state.reset_mock() self.audio._handler.on_buffering(0) - playbin.set_state.assert_called_with(gst.STATE_PAUSED) + playbin.set_state.assert_called_with(Gst.STATE_PAUSED) playbin.set_state.reset_mock() self.audio.stop_playback() - playbin.set_state.assert_called_with(gst.STATE_NULL) + playbin.set_state.assert_called_with(Gst.STATE_NULL) self.assertFalse(self.audio._buffering) diff --git a/tests/audio/test_scan.py b/tests/audio/test_scan.py index 8c2b9af3..08def2af 100644 --- a/tests/audio/test_scan.py +++ b/tests/audio/test_scan.py @@ -3,8 +3,12 @@ from __future__ import absolute_import, unicode_literals import os import unittest -import gobject -gobject.threads_init() +import gi +gi.require_version('Gst', '1.0') +from gi.repository import GObject, Gst + +GObject.threads_init() +Gst.init(None) from mopidy import exceptions from mopidy.audio import scan diff --git a/tests/internal/network/test_connection.py b/tests/internal/network/test_connection.py index 8ae7d15c..291bbc46 100644 --- a/tests/internal/network/test_connection.py +++ b/tests/internal/network/test_connection.py @@ -5,7 +5,7 @@ import logging import socket import unittest -import gobject +from gi.repository import GObject from mock import Mock, call, patch, sentinel @@ -162,27 +162,27 @@ class ConnectionTest(unittest.TestCase): network.Connection.stop(self.mock, sentinel.reason) network.logger.log(any_int, any_unicode) - @patch.object(gobject, 'io_add_watch', new=Mock()) + @patch.object(GObject, 'io_add_watch', new=Mock()) def test_enable_recv_registers_with_gobject(self): self.mock.recv_id = None self.mock.sock = Mock(spec=socket.SocketType) self.mock.sock.fileno.return_value = sentinel.fileno - gobject.io_add_watch.return_value = sentinel.tag + GObject.io_add_watch.return_value = sentinel.tag network.Connection.enable_recv(self.mock) - gobject.io_add_watch.assert_called_once_with( + GObject.io_add_watch.assert_called_once_with( sentinel.fileno, - gobject.IO_IN | gobject.IO_ERR | gobject.IO_HUP, + GObject.IO_IN | GObject.IO_ERR | GObject.IO_HUP, self.mock.recv_callback) self.assertEqual(sentinel.tag, self.mock.recv_id) - @patch.object(gobject, 'io_add_watch', new=Mock()) + @patch.object(GObject, 'io_add_watch', new=Mock()) def test_enable_recv_already_registered(self): self.mock.sock = Mock(spec=socket.SocketType) self.mock.recv_id = sentinel.tag network.Connection.enable_recv(self.mock) - self.assertEqual(0, gobject.io_add_watch.call_count) + self.assertEqual(0, GObject.io_add_watch.call_count) def test_enable_recv_does_not_change_tag(self): self.mock.recv_id = sentinel.tag @@ -191,20 +191,20 @@ class ConnectionTest(unittest.TestCase): network.Connection.enable_recv(self.mock) self.assertEqual(sentinel.tag, self.mock.recv_id) - @patch.object(gobject, 'source_remove', new=Mock()) + @patch.object(GObject, 'source_remove', new=Mock()) def test_disable_recv_deregisters(self): self.mock.recv_id = sentinel.tag network.Connection.disable_recv(self.mock) - gobject.source_remove.assert_called_once_with(sentinel.tag) + GObject.source_remove.assert_called_once_with(sentinel.tag) self.assertEqual(None, self.mock.recv_id) - @patch.object(gobject, 'source_remove', new=Mock()) + @patch.object(GObject, 'source_remove', new=Mock()) def test_disable_recv_already_deregistered(self): self.mock.recv_id = None network.Connection.disable_recv(self.mock) - self.assertEqual(0, gobject.source_remove.call_count) + self.assertEqual(0, GObject.source_remove.call_count) self.assertEqual(None, self.mock.recv_id) def test_enable_recv_on_closed_socket(self): @@ -216,27 +216,27 @@ class ConnectionTest(unittest.TestCase): self.mock.stop.assert_called_once_with(any_unicode) self.assertEqual(None, self.mock.recv_id) - @patch.object(gobject, 'io_add_watch', new=Mock()) + @patch.object(GObject, 'io_add_watch', new=Mock()) def test_enable_send_registers_with_gobject(self): self.mock.send_id = None self.mock.sock = Mock(spec=socket.SocketType) self.mock.sock.fileno.return_value = sentinel.fileno - gobject.io_add_watch.return_value = sentinel.tag + GObject.io_add_watch.return_value = sentinel.tag network.Connection.enable_send(self.mock) - gobject.io_add_watch.assert_called_once_with( + GObject.io_add_watch.assert_called_once_with( sentinel.fileno, - gobject.IO_OUT | gobject.IO_ERR | gobject.IO_HUP, + GObject.IO_OUT | GObject.IO_ERR | GObject.IO_HUP, self.mock.send_callback) self.assertEqual(sentinel.tag, self.mock.send_id) - @patch.object(gobject, 'io_add_watch', new=Mock()) + @patch.object(GObject, 'io_add_watch', new=Mock()) def test_enable_send_already_registered(self): self.mock.sock = Mock(spec=socket.SocketType) self.mock.send_id = sentinel.tag network.Connection.enable_send(self.mock) - self.assertEqual(0, gobject.io_add_watch.call_count) + self.assertEqual(0, GObject.io_add_watch.call_count) def test_enable_send_does_not_change_tag(self): self.mock.send_id = sentinel.tag @@ -245,20 +245,20 @@ class ConnectionTest(unittest.TestCase): network.Connection.enable_send(self.mock) self.assertEqual(sentinel.tag, self.mock.send_id) - @patch.object(gobject, 'source_remove', new=Mock()) + @patch.object(GObject, 'source_remove', new=Mock()) def test_disable_send_deregisters(self): self.mock.send_id = sentinel.tag network.Connection.disable_send(self.mock) - gobject.source_remove.assert_called_once_with(sentinel.tag) + GObject.source_remove.assert_called_once_with(sentinel.tag) self.assertEqual(None, self.mock.send_id) - @patch.object(gobject, 'source_remove', new=Mock()) + @patch.object(GObject, 'source_remove', new=Mock()) def test_disable_send_already_deregistered(self): self.mock.send_id = None network.Connection.disable_send(self.mock) - self.assertEqual(0, gobject.source_remove.call_count) + self.assertEqual(0, GObject.source_remove.call_count) self.assertEqual(None, self.mock.send_id) def test_enable_send_on_closed_socket(self): @@ -269,36 +269,36 @@ class ConnectionTest(unittest.TestCase): network.Connection.enable_send(self.mock) self.assertEqual(None, self.mock.send_id) - @patch.object(gobject, 'timeout_add_seconds', new=Mock()) + @patch.object(GObject, 'timeout_add_seconds', new=Mock()) def test_enable_timeout_clears_existing_timeouts(self): self.mock.timeout = 10 network.Connection.enable_timeout(self.mock) self.mock.disable_timeout.assert_called_once_with() - @patch.object(gobject, 'timeout_add_seconds', new=Mock()) + @patch.object(GObject, 'timeout_add_seconds', new=Mock()) def test_enable_timeout_add_gobject_timeout(self): self.mock.timeout = 10 - gobject.timeout_add_seconds.return_value = sentinel.tag + GObject.timeout_add_seconds.return_value = sentinel.tag network.Connection.enable_timeout(self.mock) - gobject.timeout_add_seconds.assert_called_once_with( + GObject.timeout_add_seconds.assert_called_once_with( 10, self.mock.timeout_callback) self.assertEqual(sentinel.tag, self.mock.timeout_id) - @patch.object(gobject, 'timeout_add_seconds', new=Mock()) + @patch.object(GObject, 'timeout_add_seconds', new=Mock()) def test_enable_timeout_does_not_add_timeout(self): self.mock.timeout = 0 network.Connection.enable_timeout(self.mock) - self.assertEqual(0, gobject.timeout_add_seconds.call_count) + self.assertEqual(0, GObject.timeout_add_seconds.call_count) self.mock.timeout = -1 network.Connection.enable_timeout(self.mock) - self.assertEqual(0, gobject.timeout_add_seconds.call_count) + self.assertEqual(0, GObject.timeout_add_seconds.call_count) self.mock.timeout = None network.Connection.enable_timeout(self.mock) - self.assertEqual(0, gobject.timeout_add_seconds.call_count) + self.assertEqual(0, GObject.timeout_add_seconds.call_count) def test_enable_timeout_does_not_call_disable_for_invalid_timeout(self): self.mock.timeout = 0 @@ -313,20 +313,20 @@ class ConnectionTest(unittest.TestCase): network.Connection.enable_timeout(self.mock) self.assertEqual(0, self.mock.disable_timeout.call_count) - @patch.object(gobject, 'source_remove', new=Mock()) + @patch.object(GObject, 'source_remove', new=Mock()) def test_disable_timeout_deregisters(self): self.mock.timeout_id = sentinel.tag network.Connection.disable_timeout(self.mock) - gobject.source_remove.assert_called_once_with(sentinel.tag) + GObject.source_remove.assert_called_once_with(sentinel.tag) self.assertEqual(None, self.mock.timeout_id) - @patch.object(gobject, 'source_remove', new=Mock()) + @patch.object(GObject, 'source_remove', new=Mock()) def test_disable_timeout_already_deregistered(self): self.mock.timeout_id = None network.Connection.disable_timeout(self.mock) - self.assertEqual(0, gobject.source_remove.call_count) + self.assertEqual(0, GObject.source_remove.call_count) self.assertEqual(None, self.mock.timeout_id) def test_queue_send_acquires_and_releases_lock(self): @@ -372,7 +372,7 @@ class ConnectionTest(unittest.TestCase): self.mock.actor_ref = Mock() self.assertTrue(network.Connection.recv_callback( - self.mock, sentinel.fd, gobject.IO_IN | gobject.IO_ERR)) + self.mock, sentinel.fd, GObject.IO_IN | GObject.IO_ERR)) self.mock.stop.assert_called_once_with(any_unicode) def test_recv_callback_respects_io_hup(self): @@ -380,7 +380,7 @@ class ConnectionTest(unittest.TestCase): self.mock.actor_ref = Mock() self.assertTrue(network.Connection.recv_callback( - self.mock, sentinel.fd, gobject.IO_IN | gobject.IO_HUP)) + self.mock, sentinel.fd, GObject.IO_IN | GObject.IO_HUP)) self.mock.stop.assert_called_once_with(any_unicode) def test_recv_callback_respects_io_hup_and_io_err(self): @@ -389,7 +389,7 @@ class ConnectionTest(unittest.TestCase): self.assertTrue(network.Connection.recv_callback( self.mock, sentinel.fd, - gobject.IO_IN | gobject.IO_HUP | gobject.IO_ERR)) + GObject.IO_IN | GObject.IO_HUP | GObject.IO_ERR)) self.mock.stop.assert_called_once_with(any_unicode) def test_recv_callback_sends_data_to_actor(self): @@ -398,7 +398,7 @@ class ConnectionTest(unittest.TestCase): self.mock.actor_ref = Mock() self.assertTrue(network.Connection.recv_callback( - self.mock, sentinel.fd, gobject.IO_IN)) + self.mock, sentinel.fd, GObject.IO_IN)) self.mock.actor_ref.tell.assert_called_once_with( {'received': 'data'}) @@ -409,7 +409,7 @@ class ConnectionTest(unittest.TestCase): self.mock.actor_ref.tell.side_effect = pykka.ActorDeadError() self.assertTrue(network.Connection.recv_callback( - self.mock, sentinel.fd, gobject.IO_IN)) + self.mock, sentinel.fd, GObject.IO_IN)) self.mock.stop.assert_called_once_with(any_unicode) def test_recv_callback_gets_no_data(self): @@ -418,7 +418,7 @@ class ConnectionTest(unittest.TestCase): self.mock.actor_ref = Mock() self.assertTrue(network.Connection.recv_callback( - self.mock, sentinel.fd, gobject.IO_IN)) + self.mock, sentinel.fd, GObject.IO_IN)) self.assertEqual(self.mock.mock_calls, [ call.sock.recv(any_int), call.disable_recv(), @@ -431,7 +431,7 @@ class ConnectionTest(unittest.TestCase): for error in (errno.EWOULDBLOCK, errno.EINTR): self.mock.sock.recv.side_effect = socket.error(error, '') self.assertTrue(network.Connection.recv_callback( - self.mock, sentinel.fd, gobject.IO_IN)) + self.mock, sentinel.fd, GObject.IO_IN)) self.assertEqual(0, self.mock.stop.call_count) def test_recv_callback_unrecoverable_error(self): @@ -439,7 +439,7 @@ class ConnectionTest(unittest.TestCase): self.mock.sock.recv.side_effect = socket.error self.assertTrue(network.Connection.recv_callback( - self.mock, sentinel.fd, gobject.IO_IN)) + self.mock, sentinel.fd, GObject.IO_IN)) self.mock.stop.assert_called_once_with(any_unicode) def test_send_callback_respects_io_err(self): @@ -450,7 +450,7 @@ class ConnectionTest(unittest.TestCase): self.mock.send_buffer = '' self.assertTrue(network.Connection.send_callback( - self.mock, sentinel.fd, gobject.IO_IN | gobject.IO_ERR)) + self.mock, sentinel.fd, GObject.IO_IN | GObject.IO_ERR)) self.mock.stop.assert_called_once_with(any_unicode) def test_send_callback_respects_io_hup(self): @@ -461,7 +461,7 @@ class ConnectionTest(unittest.TestCase): self.mock.send_buffer = '' self.assertTrue(network.Connection.send_callback( - self.mock, sentinel.fd, gobject.IO_IN | gobject.IO_HUP)) + self.mock, sentinel.fd, GObject.IO_IN | GObject.IO_HUP)) self.mock.stop.assert_called_once_with(any_unicode) def test_send_callback_respects_io_hup_and_io_err(self): @@ -473,7 +473,7 @@ class ConnectionTest(unittest.TestCase): self.assertTrue(network.Connection.send_callback( self.mock, sentinel.fd, - gobject.IO_IN | gobject.IO_HUP | gobject.IO_ERR)) + GObject.IO_IN | GObject.IO_HUP | GObject.IO_ERR)) self.mock.stop.assert_called_once_with(any_unicode) def test_send_callback_acquires_and_releases_lock(self): @@ -484,7 +484,7 @@ class ConnectionTest(unittest.TestCase): self.mock.sock.send.return_value = 0 self.assertTrue(network.Connection.send_callback( - self.mock, sentinel.fd, gobject.IO_IN)) + self.mock, sentinel.fd, GObject.IO_IN)) self.mock.send_lock.acquire.assert_called_once_with(False) self.mock.send_lock.release.assert_called_once_with() @@ -496,7 +496,7 @@ class ConnectionTest(unittest.TestCase): self.mock.sock.send.return_value = 0 self.assertTrue(network.Connection.send_callback( - self.mock, sentinel.fd, gobject.IO_IN)) + self.mock, sentinel.fd, GObject.IO_IN)) self.mock.send_lock.acquire.assert_called_once_with(False) self.assertEqual(0, self.mock.sock.send.call_count) @@ -507,7 +507,7 @@ class ConnectionTest(unittest.TestCase): self.mock.send.return_value = '' self.assertTrue(network.Connection.send_callback( - self.mock, sentinel.fd, gobject.IO_IN)) + self.mock, sentinel.fd, GObject.IO_IN)) self.mock.disable_send.assert_called_once_with() self.mock.send.assert_called_once_with('data') self.assertEqual('', self.mock.send_buffer) @@ -519,7 +519,7 @@ class ConnectionTest(unittest.TestCase): self.mock.send.return_value = 'ta' self.assertTrue(network.Connection.send_callback( - self.mock, sentinel.fd, gobject.IO_IN)) + self.mock, sentinel.fd, GObject.IO_IN)) self.mock.send.assert_called_once_with('data') self.assertEqual('ta', self.mock.send_buffer) diff --git a/tests/internal/network/test_server.py b/tests/internal/network/test_server.py index af8effd2..1df25dbc 100644 --- a/tests/internal/network/test_server.py +++ b/tests/internal/network/test_server.py @@ -4,7 +4,7 @@ import errno import socket import unittest -import gobject +from gi.repository import GObject from mock import Mock, patch, sentinel @@ -91,11 +91,11 @@ class ServerTest(unittest.TestCase): network.Server.create_server_socket( self.mock, sentinel.host, sentinel.port) - @patch.object(gobject, 'io_add_watch', new=Mock()) + @patch.object(GObject, 'io_add_watch', new=Mock()) def test_register_server_socket_sets_up_io_watch(self): network.Server.register_server_socket(self.mock, sentinel.fileno) - gobject.io_add_watch.assert_called_once_with( - sentinel.fileno, gobject.IO_IN, self.mock.handle_connection) + GObject.io_add_watch.assert_called_once_with( + sentinel.fileno, GObject.IO_IN, self.mock.handle_connection) def test_handle_connection(self): self.mock.accept_connection.return_value = ( @@ -103,7 +103,7 @@ class ServerTest(unittest.TestCase): self.mock.maximum_connections_exceeded.return_value = False self.assertTrue(network.Server.handle_connection( - self.mock, sentinel.fileno, gobject.IO_IN)) + self.mock, sentinel.fileno, GObject.IO_IN)) self.mock.accept_connection.assert_called_once_with() self.mock.maximum_connections_exceeded.assert_called_once_with() self.mock.init_connection.assert_called_once_with( @@ -116,7 +116,7 @@ class ServerTest(unittest.TestCase): self.mock.maximum_connections_exceeded.return_value = True self.assertTrue(network.Server.handle_connection( - self.mock, sentinel.fileno, gobject.IO_IN)) + self.mock, sentinel.fileno, GObject.IO_IN)) self.mock.accept_connection.assert_called_once_with() self.mock.maximum_connections_exceeded.assert_called_once_with() self.mock.reject_connection.assert_called_once_with( diff --git a/tests/internal/test_deps.py b/tests/internal/test_deps.py index 27e6f629..ea102b47 100644 --- a/tests/internal/test_deps.py +++ b/tests/internal/test_deps.py @@ -4,14 +4,14 @@ import platform import sys import unittest +import gi +gi.require_version('Gst', '1.0') +from gi.repository import Gst + import mock import pkg_resources -import pygst -pygst.require('0.10') -import gst # noqa - from mopidy.internal import deps @@ -74,12 +74,11 @@ class DepsTest(unittest.TestCase): self.assertEqual('GStreamer', result['name']) self.assertEqual( - '.'.join(map(str, gst.get_gst_version())), result['version']) - self.assertIn('gst', result['path']) + '.'.join(map(str, Gst.version())), result['version']) + self.assertIn('gi', result['path']) self.assertNotIn('__init__.py', result['path']) - self.assertIn('Python wrapper: gst-python', result['other']) - self.assertIn( - '.'.join(map(str, gst.get_pygst_version())), result['other']) + self.assertIn('Python wrapper: python-gi', result['other']) + self.assertIn(gi.__version__, result['other']) self.assertIn('Relevant elements:', result['other']) @mock.patch('pkg_resources.get_distribution') diff --git a/tests/internal/test_path.py b/tests/internal/test_path.py index 8aa8f7c1..751e7c6e 100644 --- a/tests/internal/test_path.py +++ b/tests/internal/test_path.py @@ -7,7 +7,7 @@ import shutil import tempfile import unittest -import glib +from gi.repository import GLib from mopidy import compat, exceptions from mopidy.internal import path @@ -215,7 +215,7 @@ class ExpandPathTest(unittest.TestCase): def test_xdg_subsititution(self): self.assertEqual( - glib.get_user_data_dir() + b'/foo', + GLib.get_user_data_dir() + b'/foo', path.expand_path(b'$XDG_DATA_DIR/foo')) def test_xdg_subsititution_unknown(self): From 1d269af210858859a346fe20c47ba5fa2e07ca3d Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:27:59 +0200 Subject: [PATCH 145/296] gst1: Call Gst.init() and remove sys.argv hack GStreamer no longer use sys.argv directly. If you want GStreamer to handle command line arguments, you must pass them explicitly to Gst.init(). --- mopidy/__main__.py | 10 ++-------- mopidy/audio/scan.py | 1 + tests/audio/test_actor.py | 2 ++ tests/audio/test_scan.py | 2 +- 4 files changed, 6 insertions(+), 9 deletions(-) diff --git a/mopidy/__main__.py b/mopidy/__main__.py index c1cf42f9..c91740a3 100644 --- a/mopidy/__main__.py +++ b/mopidy/__main__.py @@ -22,6 +22,7 @@ except ImportError: raise GObject.threads_init() +Gst.init() try: # Make GObject's mainloop the event loop for python-dbus @@ -33,13 +34,6 @@ except ImportError: import pykka.debug - -# Extract any command line arguments. This needs to be done before GStreamer is -# imported, so that GStreamer doesn't hijack e.g. ``--help``. -mopidy_args = sys.argv[1:] -sys.argv[1:] = [] - - from mopidy import commands, config as config_lib, ext from mopidy.internal import encoding, log, path, process, versioning @@ -73,7 +67,7 @@ def main(): data.command.set(extension=data.extension) root_cmd.add_child(data.extension.ext_name, data.command) - args = root_cmd.parse(mopidy_args) + args = root_cmd.parse(sys.argv[1:]) config, config_errors = config_lib.load( args.config_files, diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index ba6adaf0..573d2fab 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -191,6 +191,7 @@ if __name__ == '__main__': from mopidy.internal import path GObject.threads_init() + Gst.init() scanner = Scanner(5000) for uri in sys.argv[1:]: diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index e1841561..48d3704b 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -6,7 +6,9 @@ import unittest import gi gi.require_version('Gst', '1.0') from gi.repository import GObject, Gst + GObject.threads_init() +Gst.init() import mock diff --git a/tests/audio/test_scan.py b/tests/audio/test_scan.py index 08def2af..ab995285 100644 --- a/tests/audio/test_scan.py +++ b/tests/audio/test_scan.py @@ -8,7 +8,7 @@ gi.require_version('Gst', '1.0') from gi.repository import GObject, Gst GObject.threads_init() -Gst.init(None) +Gst.init() from mopidy import exceptions from mopidy.audio import scan From f00f24ffded4408c577d5fe1a20fd88a959e816d Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:32:11 +0200 Subject: [PATCH 146/296] gst1: Replace element_factory_make() with ElementFactory.make() --- mopidy/audio/actor.py | 14 +++++++------- mopidy/audio/scan.py | 8 ++++---- 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 3595092e..7dd5971e 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -135,7 +135,7 @@ class _Outputs(Gst.Bin): def __init__(self): Gst.Bin.__init__(self, 'outputs') - self._tee = Gst.element_factory_make('tee') + self._tee = Gst.ElementFactory.make('tee') self.add(self._tee) ghost_pad = Gst.GhostPad('sink', self._tee.get_pad('sink')) @@ -143,7 +143,7 @@ class _Outputs(Gst.Bin): # Add an always connected fakesink which respects the clock so the tee # doesn't fail even if we don't have any outputs. - fakesink = Gst.element_factory_make('fakesink') + fakesink = Gst.ElementFactory.make('fakesink') fakesink.set_property('sync', True) self._add(fakesink) @@ -161,7 +161,7 @@ class _Outputs(Gst.Bin): logger.info('Audio output set to "%s"', description) def _add(self, element): - queue = Gst.element_factory_make('queue') + queue = Gst.ElementFactory.make('queue') self.add(element) self.add(queue) queue.link(element) @@ -426,7 +426,7 @@ class Audio(pykka.ThreadingActor): jacksink.set_rank(Gst.RANK_SECONDARY) def _setup_playbin(self): - playbin = Gst.element_factory_make('playbin2') + playbin = Gst.ElementFactory.make('playbin2') playbin.set_property('flags', 2) # GST_PLAY_FLAG_AUDIO # TODO: turn into config values... @@ -451,7 +451,7 @@ class Audio(pykka.ThreadingActor): # We don't want to use outputs for regular testing, so just install # an unsynced fakesink when someone asks for a 'testoutput'. if self._config['audio']['output'] == 'testoutput': - self._outputs = Gst.element_factory_make('fakesink') + self._outputs = Gst.ElementFactory.make('fakesink') else: self._outputs = _Outputs() try: @@ -468,7 +468,7 @@ class Audio(pykka.ThreadingActor): # the actual switch, i.e. about to switch can block for longer thanks # to this queue. # TODO: make the min-max values a setting? - queue = Gst.element_factory_make('queue') + queue = Gst.ElementFactory.make('queue') queue.set_property('max-size-buffers', 0) queue.set_property('max-size-bytes', 0) queue.set_property('max-size-time', 3 * Gst.SECOND) @@ -478,7 +478,7 @@ class Audio(pykka.ThreadingActor): audio_sink.add(self._outputs) if self.mixer: - volume = Gst.element_factory_make('volume') + volume = Gst.ElementFactory.make('volume') audio_sink.add(volume) queue.link(volume) volume.link(self._outputs) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 573d2fab..3263f035 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -71,10 +71,10 @@ def _setup_pipeline(uri, proxy_config=None): if not src: raise exceptions.ScannerError('GStreamer can not open: %s' % uri) - typefind = Gst.element_factory_make('typefind') - decodebin = Gst.element_factory_make('decodebin2') + typefind = Gst.ElementFactory.make('typefind') + decodebin = Gst.ElementFactory.make('decodebin2') - pipeline = Gst.element_factory_make('pipeline') + pipeline = Gst.ElementFactory.make('pipeline') for e in (src, typefind, decodebin): pipeline.add(e) Gst.element_link_many(src, typefind, decodebin) @@ -96,7 +96,7 @@ def _have_type(element, probability, caps, decodebin): def _pad_added(element, pad, pipeline): - sink = Gst.element_factory_make('fakesink') + sink = Gst.ElementFactory.make('fakesink') sink.set_property('sync', False) pipeline.add(sink) From ab24222eb6e725ff32c169fe641659f74c41606e Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:33:02 +0200 Subject: [PATCH 147/296] gst1: Replace gst.element_link_many() --- mopidy/audio/scan.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 3263f035..8967a180 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -77,7 +77,8 @@ def _setup_pipeline(uri, proxy_config=None): pipeline = Gst.ElementFactory.make('pipeline') for e in (src, typefind, decodebin): pipeline.add(e) - Gst.element_link_many(src, typefind, decodebin) + src.link(typefind) + typefind.link(decodebin) if proxy_config: utils.setup_proxy(src, proxy_config) From dfaed1e4c23cb397b7b21564b55de14ce44c8dca Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:36:59 +0200 Subject: [PATCH 148/296] gst1: Replace STATE_* with State.* --- mopidy/audio/actor.py | 45 ++++++++++++++++++++------------------- mopidy/audio/scan.py | 6 +++--- tests/audio/test_actor.py | 32 ++++++++++++++-------------- 3 files changed, 42 insertions(+), 41 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 7dd5971e..bcd424bf 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -25,9 +25,10 @@ logger = logging.getLogger(__name__) gst_logger = logging.getLogger('mopidy.audio.gst') _GST_STATE_MAPPING = { - Gst.STATE_PLAYING: PlaybackState.PLAYING, - Gst.STATE_PAUSED: PlaybackState.PAUSED, - Gst.STATE_NULL: PlaybackState.STOPPED} + Gst.State.PLAYING: PlaybackState.PLAYING, + Gst.State.PAUSED: PlaybackState.PAUSED, + Gst.State.NULL: PlaybackState.STOPPED, +} class _Signals(object): @@ -265,17 +266,17 @@ class _Handler(object): old_state.value_name, new_state.value_name, pending_state.value_name) - if new_state == Gst.STATE_READY and pending_state == Gst.STATE_NULL: + if new_state == Gst.State.READY and pending_state == Gst.State.NULL: # XXX: We're not called on the last state change when going down to # NULL, so we rewrite the second to last call to get the expected # behavior. - new_state = Gst.STATE_NULL - pending_state = Gst.STATE_VOID_PENDING + new_state = Gst.State.NULL + pending_state = Gst.State.VOID_PENDING - if pending_state != Gst.STATE_VOID_PENDING: + if pending_state != Gst.State.VOID_PENDING: return # Ignore intermediate state changes - if new_state == Gst.STATE_READY: + if new_state == Gst.State.READY: return # Ignore READY state as it's GStreamer specific new_state = _GST_STATE_MAPPING[new_state] @@ -304,13 +305,13 @@ class _Handler(object): level = logging.getLevelName('TRACE') if percent < 10 and not self._audio._buffering: - self._audio._playbin.set_state(Gst.STATE_PAUSED) + self._audio._playbin.set_state(Gst.State.PAUSED) self._audio._buffering = True level = logging.DEBUG if percent == 100: self._audio._buffering = False - if self._audio._target_state == Gst.STATE_PLAYING: - self._audio._playbin.set_state(Gst.STATE_PLAYING) + if self._audio._target_state == Gst.State.PLAYING: + self._audio._playbin.set_state(Gst.State.PLAYING) level = logging.DEBUG gst_logger.log(level, 'Got buffering message: percent=%d%%', percent) @@ -386,7 +387,7 @@ class Audio(pykka.ThreadingActor): super(Audio, self).__init__() self._config = config - self._target_state = Gst.STATE_NULL + self._target_state = Gst.State.NULL self._buffering = False self._tags = {} @@ -445,7 +446,7 @@ class Audio(pykka.ThreadingActor): self._handler.teardown_event_handling() self._signals.disconnect(self._playbin, 'about-to-finish') self._signals.disconnect(self._playbin, 'source-setup') - self._playbin.set_state(Gst.STATE_NULL) + self._playbin.set_state(Gst.State.NULL) def _setup_outputs(self): # We don't want to use outputs for regular testing, so just install @@ -642,7 +643,7 @@ class Audio(pykka.ThreadingActor): :rtype: :class:`True` if successfull, else :class:`False` """ - return self._set_state(Gst.STATE_PLAYING) + return self._set_state(Gst.State.PLAYING) def pause_playback(self): """ @@ -650,7 +651,7 @@ class Audio(pykka.ThreadingActor): :rtype: :class:`True` if successfull, else :class:`False` """ - return self._set_state(Gst.STATE_PAUSED) + return self._set_state(Gst.State.PAUSED) def prepare_change(self): """ @@ -659,9 +660,9 @@ class Audio(pykka.ThreadingActor): This function *MUST* be called before changing URIs or doing changes like updating data that is being pushed. The reason for this is that GStreamer will reset all its state when it changes to - :attr:`gst.STATE_READY`. + :attr:`Gst.State.READY`. """ - return self._set_state(Gst.STATE_READY) + return self._set_state(Gst.State.READY) def stop_playback(self): """ @@ -670,7 +671,7 @@ class Audio(pykka.ThreadingActor): :rtype: :class:`True` if successfull, else :class:`False` """ self._buffering = False - return self._set_state(Gst.STATE_NULL) + return self._set_state(Gst.State.NULL) def wait_for_state_change(self): """Block until any pending state changes are complete. @@ -695,7 +696,7 @@ class Audio(pykka.ThreadingActor): """ Internal method for setting the raw GStreamer state. - .. digraph:: gst_state_transitions + .. digraph:: Gst.State.transitions graph [rankdir="LR"]; node [fontsize=10]; @@ -707,8 +708,8 @@ class Audio(pykka.ThreadingActor): "READY" -> "NULL" "READY" -> "PAUSED" - :param state: State to set playbin to. One of: `Gst.STATE_NULL`, - `Gst.STATE_READY`, `Gst.STATE_PAUSED` and `Gst.STATE_PLAYING`. + :param state: State to set playbin to. One of: `Gst.State.NULL`, + `Gst.State.READY`, `Gst.State.PAUSED` and `Gst.State.PLAYING`. :type state: :class:`Gst.State` :rtype: :class:`True` if successfull, else :class:`False` """ @@ -717,7 +718,7 @@ class Audio(pykka.ThreadingActor): gst_logger.debug('State change to %s: result=%s', state.value_name, result.value_name) - if result == Gst.STATE_CHANGE_FAILURE: + if result == Gst.State.CHANGE_FAILURE: logger.warning( 'Setting GStreamer state to %s failed', state.value_name) return False diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 8967a180..c77be700 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -58,7 +58,7 @@ class Scanner(object): duration = _query_duration(pipeline) seekable = _query_seekable(pipeline) finally: - pipeline.set_state(Gst.STATE_NULL) + pipeline.set_state(Gst.State.NULL) del pipeline return _Result(uri, tags, duration, seekable, mime, have_audio) @@ -110,8 +110,8 @@ def _pad_added(element, pad, pipeline): def _start_pipeline(pipeline): - if pipeline.set_state(Gst.STATE_PAUSED) == Gst.STATE_CHANGE_NO_PREROLL: - pipeline.set_state(Gst.STATE_PLAYING) + if pipeline.set_state(Gst.State.PAUSED) == Gst.State.CHANGE_NO_PREROLL: + pipeline.set_state(Gst.State.PLAYING) def _query_duration(pipeline): diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index 48d3704b..ea5e5f25 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -520,17 +520,17 @@ class AudioStateTest(unittest.TestCase): def test_state_does_not_change_when_in_gst_ready_state(self): self.audio._handler.on_playbin_state_changed( - Gst.STATE_NULL, Gst.STATE_READY, Gst.STATE_VOID_PENDING) + Gst.State.NULL, Gst.State.READY, Gst.State.VOID_PENDING) self.assertEqual(audio.PlaybackState.STOPPED, self.audio.state) def test_state_changes_from_stopped_to_playing_on_play(self): self.audio._handler.on_playbin_state_changed( - Gst.STATE_NULL, Gst.STATE_READY, Gst.STATE_PLAYING) + Gst.State.NULL, Gst.State.READY, Gst.State.PLAYING) self.audio._handler.on_playbin_state_changed( - Gst.STATE_READY, Gst.STATE_PAUSED, Gst.STATE_PLAYING) + Gst.State.READY, Gst.State.PAUSED, Gst.State.PLAYING) self.audio._handler.on_playbin_state_changed( - Gst.STATE_PAUSED, Gst.STATE_PLAYING, Gst.STATE_VOID_PENDING) + Gst.State.PAUSED, Gst.State.PLAYING, Gst.State.VOID_PENDING) self.assertEqual(audio.PlaybackState.PLAYING, self.audio.state) @@ -538,7 +538,7 @@ class AudioStateTest(unittest.TestCase): self.audio.state = audio.PlaybackState.PLAYING self.audio._handler.on_playbin_state_changed( - Gst.STATE_PLAYING, Gst.STATE_PAUSED, Gst.STATE_VOID_PENDING) + Gst.State.PLAYING, Gst.State.PAUSED, Gst.State.VOID_PENDING) self.assertEqual(audio.PlaybackState.PAUSED, self.audio.state) @@ -546,12 +546,12 @@ class AudioStateTest(unittest.TestCase): self.audio.state = audio.PlaybackState.PLAYING self.audio._handler.on_playbin_state_changed( - Gst.STATE_PLAYING, Gst.STATE_PAUSED, Gst.STATE_NULL) + Gst.State.PLAYING, Gst.State.PAUSED, Gst.State.NULL) self.audio._handler.on_playbin_state_changed( - Gst.STATE_PAUSED, Gst.STATE_READY, Gst.STATE_NULL) + Gst.State.PAUSED, Gst.State.READY, Gst.State.NULL) # We never get the following call, so the logic must work without it # self.audio._handler.on_playbin_state_changed( - # Gst.STATE_READY, Gst.STATE_NULL, Gst.STATE_VOID_PENDING) + # Gst.State.READY, Gst.State.NULL, Gst.State.VOID_PENDING) self.assertEqual(audio.PlaybackState.STOPPED, self.audio.state) @@ -565,17 +565,17 @@ class AudioBufferingTest(unittest.TestCase): def test_pause_when_buffer_empty(self): playbin = self.audio._playbin self.audio.start_playback() - playbin.set_state.assert_called_with(Gst.STATE_PLAYING) + playbin.set_state.assert_called_with(Gst.State.PLAYING) playbin.set_state.reset_mock() self.audio._handler.on_buffering(0) - playbin.set_state.assert_called_with(Gst.STATE_PAUSED) + playbin.set_state.assert_called_with(Gst.State.PAUSED) self.assertTrue(self.audio._buffering) def test_stay_paused_when_buffering_finished(self): playbin = self.audio._playbin self.audio.pause_playback() - playbin.set_state.assert_called_with(Gst.STATE_PAUSED) + playbin.set_state.assert_called_with(Gst.State.PAUSED) playbin.set_state.reset_mock() self.audio._handler.on_buffering(100) @@ -585,11 +585,11 @@ class AudioBufferingTest(unittest.TestCase): def test_change_to_paused_while_buffering(self): playbin = self.audio._playbin self.audio.start_playback() - playbin.set_state.assert_called_with(Gst.STATE_PLAYING) + playbin.set_state.assert_called_with(Gst.State.PLAYING) playbin.set_state.reset_mock() self.audio._handler.on_buffering(0) - playbin.set_state.assert_called_with(Gst.STATE_PAUSED) + playbin.set_state.assert_called_with(Gst.State.PAUSED) self.audio.pause_playback() playbin.set_state.reset_mock() @@ -600,13 +600,13 @@ class AudioBufferingTest(unittest.TestCase): def test_change_to_stopped_while_buffering(self): playbin = self.audio._playbin self.audio.start_playback() - playbin.set_state.assert_called_with(Gst.STATE_PLAYING) + playbin.set_state.assert_called_with(Gst.State.PLAYING) playbin.set_state.reset_mock() self.audio._handler.on_buffering(0) - playbin.set_state.assert_called_with(Gst.STATE_PAUSED) + playbin.set_state.assert_called_with(Gst.State.PAUSED) playbin.set_state.reset_mock() self.audio.stop_playback() - playbin.set_state.assert_called_with(Gst.STATE_NULL) + playbin.set_state.assert_called_with(Gst.State.NULL) self.assertFalse(self.audio._buffering) From 74cf32ede23890e521e5ea328e5b9e671f13498c Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:37:54 +0200 Subject: [PATCH 149/296] gst1: Update SEEK_FLAG_* with SeekFlags.* --- mopidy/audio/actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index bcd424bf..9f880982 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -633,7 +633,7 @@ class Audio(pykka.ThreadingActor): # TODO: double check seek flags in use. gst_position = utils.millisecond_to_clocktime(position) result = self._playbin.seek_simple( - Gst.Format(Gst.FORMAT_TIME), Gst.SEEK_FLAG_FLUSH, gst_position) + Gst.Format(Gst.FORMAT_TIME), Gst.SeekFlags.FLUSH, gst_position) gst_logger.debug('Sent flushing seek: position=%s', gst_position) return result From 5d6981d70ef03b8a27b5e8ca76d6d98b7277bdf8 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:38:35 +0200 Subject: [PATCH 150/296] gst1: Update FORMAT_* with Format.* --- mopidy/audio/actor.py | 4 ++-- mopidy/audio/scan.py | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 9f880982..f338b377 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -614,7 +614,7 @@ class Audio(pykka.ThreadingActor): :rtype: int """ try: - gst_position = self._playbin.query_position(Gst.FORMAT_TIME)[0] + gst_position = self._playbin.query_position(Gst.Format.TIME)[0] return utils.clocktime_to_millisecond(gst_position) except Gst.QueryError: # TODO: take state into account for this and possibly also return @@ -633,7 +633,7 @@ class Audio(pykka.ThreadingActor): # TODO: double check seek flags in use. gst_position = utils.millisecond_to_clocktime(position) result = self._playbin.seek_simple( - Gst.Format(Gst.FORMAT_TIME), Gst.SeekFlags.FLUSH, gst_position) + Gst.Format.TIME, Gst.SeekFlags.FLUSH, gst_position) gst_logger.debug('Sent flushing seek: position=%s', gst_position) return result diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index c77be700..bb778dc1 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -116,7 +116,7 @@ def _start_pipeline(pipeline): def _query_duration(pipeline): try: - duration = pipeline.query_duration(Gst.FORMAT_TIME, None)[0] + duration = pipeline.query_duration(Gst.Format.TIME, None)[0] except Gst.QueryError: return None @@ -127,7 +127,7 @@ def _query_duration(pipeline): def _query_seekable(pipeline): - query = Gst.query_new_seeking(Gst.FORMAT_TIME) + query = Gst.query_new_seeking(Gst.Format.TIME) pipeline.query(query) return query.parse_seeking()[1] From 8e771e89701f8c545d80def4d4cf5303486f83d5 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:39:22 +0200 Subject: [PATCH 151/296] gst1: Update GhostPad() with GhostPad.new() --- mopidy/audio/actor.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index f338b377..8241f056 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -139,7 +139,7 @@ class _Outputs(Gst.Bin): self._tee = Gst.ElementFactory.make('tee') self.add(self._tee) - ghost_pad = Gst.GhostPad('sink', self._tee.get_pad('sink')) + ghost_pad = Gst.GhostPad.new('sink', self._tee.get_pad('sink')) self.add_pad(ghost_pad) # Add an always connected fakesink which respects the clock so the tee @@ -487,7 +487,7 @@ class Audio(pykka.ThreadingActor): else: queue.link(self._outputs) - ghost_pad = Gst.GhostPad('sink', queue.get_pad('sink')) + ghost_pad = Gst.GhostPad.new('sink', queue.get_pad('sink')) audio_sink.add_pad(ghost_pad) self._playbin.set_property('audio-sink', audio_sink) From e402c9816c8cbb5bb4ed28b9b457008600ddf3cb Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:45:26 +0200 Subject: [PATCH 152/296] gst1: Replace get_caps() with query_caps() --- mopidy/audio/scan.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index bb778dc1..389b7360 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -104,7 +104,7 @@ def _pad_added(element, pad, pipeline): sink.sync_state_with_parent() pad.link(sink.get_pad('sink')) - if pad.get_caps().is_subset(_RAW_AUDIO): + if pad.query_caps().is_subset(_RAW_AUDIO): struct = Gst.Structure('have-audio') element.get_bus().post(Gst.message_new_application(element, struct)) From 1cf450940a599295c6617d8db7ccf99234cdd14b Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:48:35 +0200 Subject: [PATCH 153/296] gst1: Replace get_pad() with get_static_pad() --- mopidy/audio/actor.py | 7 ++++--- mopidy/audio/scan.py | 2 +- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 8241f056..8f45a7b5 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -139,7 +139,7 @@ class _Outputs(Gst.Bin): self._tee = Gst.ElementFactory.make('tee') self.add(self._tee) - ghost_pad = Gst.GhostPad.new('sink', self._tee.get_pad('sink')) + ghost_pad = Gst.GhostPad.new('sink', self._tee.get_static_pad('sink')) self.add_pad(ghost_pad) # Add an always connected fakesink which respects the clock so the tee @@ -460,7 +460,8 @@ class Audio(pykka.ThreadingActor): except exceptions.AudioException: process.exit_process() # TODO: move this up the chain - self._handler.setup_event_handling(self._outputs.get_pad('sink')) + self._handler.setup_event_handling( + self._outputs.get_static_pad('sink')) def _setup_audio_sink(self): audio_sink = Gst.Bin('audio-sink') @@ -487,7 +488,7 @@ class Audio(pykka.ThreadingActor): else: queue.link(self._outputs) - ghost_pad = Gst.GhostPad.new('sink', queue.get_pad('sink')) + ghost_pad = Gst.GhostPad.new('sink', queue.get_static_pad('sink')) audio_sink.add_pad(ghost_pad) self._playbin.set_property('audio-sink', audio_sink) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 389b7360..2880e67c 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -102,7 +102,7 @@ def _pad_added(element, pad, pipeline): pipeline.add(sink) sink.sync_state_with_parent() - pad.link(sink.get_pad('sink')) + pad.link(sink.get_static_pad('sink')) if pad.query_caps().is_subset(_RAW_AUDIO): struct = Gst.Structure('have-audio') From 01bf8b773fcb9dd7d6135b4d8009c42ec3374fd2 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:51:57 +0200 Subject: [PATCH 154/296] gst1: Replace buffer.timestamp with buffer.pts --- mopidy/audio/utils.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index aa0b1d63..100654d6 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -31,7 +31,7 @@ def create_buffer(data, capabilites=None, timestamp=None, duration=None): capabilites = Gst.caps_from_string(capabilites) buffer_.set_caps(capabilites) if timestamp: - buffer_.timestamp = timestamp + buffer_.pts = timestamp if duration: buffer_.duration = duration return buffer_ From 6c59205efe476254b2272f330df607e56b08d1ae Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:55:55 +0200 Subject: [PATCH 155/296] gst1: Replace 'struct[x] = y' with 'struct.set_value(x, y)' --- mopidy/audio/scan.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 2880e67c..780ca10a 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -91,8 +91,8 @@ def _setup_pipeline(uri, proxy_config=None): def _have_type(element, probability, caps, decodebin): decodebin.set_property('sink-caps', caps) - struct = Gst.Structure('have-type') - struct['caps'] = caps.get_structure(0) + struct = Gst.Structure.new_empty('have-type') + struct.set_value('caps', caps.get_structure(0)) element.get_bus().post(Gst.message_new_application(element, struct)) From aa3650bf34ce1e823cbf57860cb3c7868c59b71c Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:57:12 +0200 Subject: [PATCH 156/296] gst1: Update query_new_duration() --- mopidy/audio/scan.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 780ca10a..3f221636 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -127,7 +127,7 @@ def _query_duration(pipeline): def _query_seekable(pipeline): - query = Gst.query_new_seeking(Gst.Format.TIME) + query = Gst.Query.new_seeking(Gst.Format.TIME) pipeline.query(query) return query.parse_seeking()[1] From c8ad7e3a414bb8452d7c4ee7c7f96fbd53b19865 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 00:59:50 +0200 Subject: [PATCH 157/296] gst1: Replace Caps() with Caps.from_string() And audio/x-raw-int and audio/x-raw-float with audio/x-raw --- mopidy/audio/actor.py | 2 +- mopidy/audio/scan.py | 4 +--- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 8f45a7b5..d51519be 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -560,7 +560,7 @@ class Audio(pykka.ThreadingActor): :type seek_data: callable which takes time position in ms """ self._appsrc.prepare( - Gst.Caps(bytes(caps)), need_data, enough_data, seek_data) + Gst.Caps.from_string(caps), need_data, enough_data, seek_data) self._playbin.set_property('uri', 'appsrc://') def emit_data(self, buffer_): diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 3f221636..550b6c14 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -14,8 +14,6 @@ from mopidy.internal import encoding _Result = collections.namedtuple( 'Result', ('uri', 'tags', 'duration', 'seekable', 'mime', 'playable')) -_RAW_AUDIO = Gst.Caps(b'audio/x-raw-int; audio/x-raw-float') - # TODO: replace with a scan(uri, timeout=1000, proxy_config=None)? class Scanner(object): @@ -104,7 +102,7 @@ def _pad_added(element, pad, pipeline): sink.sync_state_with_parent() pad.link(sink.get_static_pad('sink')) - if pad.query_caps().is_subset(_RAW_AUDIO): + if pad.query_caps().is_subset(Gst.Caps.from_string('audio/x-raw')): struct = Gst.Structure('have-audio') element.get_bus().post(Gst.message_new_application(element, struct)) From 63750d28fb1804438c295423be27df0b13ed91c8 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:02:12 +0200 Subject: [PATCH 158/296] gst1: Replace playbin2 with playbin --- mopidy/audio/actor.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index d51519be..92319525 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -257,7 +257,7 @@ class _Handler(object): # Handle stream changed messages when they reach our output bin. # If we listen for it on the bus we get one per tee branch. msg = event.parse_sink_message() - if msg.structure.has_name('playbin2-stream-changed'): + if msg.structure.has_name('playbin-stream-changed'): self.on_stream_changed(msg.structure['uri']) return True @@ -427,7 +427,7 @@ class Audio(pykka.ThreadingActor): jacksink.set_rank(Gst.RANK_SECONDARY) def _setup_playbin(self): - playbin = Gst.ElementFactory.make('playbin2') + playbin = Gst.ElementFactory.make('playbin') playbin.set_property('flags', 2) # GST_PLAY_FLAG_AUDIO # TODO: turn into config values... From 2920f83065bd200615d923a2a74ca07459f63bab Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:02:23 +0200 Subject: [PATCH 159/296] gst1: Replace decodebin2 with decodebin --- mopidy/audio/scan.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 550b6c14..c0db7583 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -70,7 +70,7 @@ def _setup_pipeline(uri, proxy_config=None): raise exceptions.ScannerError('GStreamer can not open: %s' % uri) typefind = Gst.ElementFactory.make('typefind') - decodebin = Gst.ElementFactory.make('decodebin2') + decodebin = Gst.ElementFactory.make('decodebin') pipeline = Gst.ElementFactory.make('pipeline') for e in (src, typefind, decodebin): From 1007d42dd16182f6dbd2d4494b1f04e55a06f331 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:06:47 +0200 Subject: [PATCH 160/296] gst1: GLib.get_system_config_dirs() now returns a list --- mopidy/commands.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/commands.py b/mopidy/commands.py index 872d5773..af861032 100644 --- a/mopidy/commands.py +++ b/mopidy/commands.py @@ -19,7 +19,7 @@ from mopidy.internal import deps, process, timer, versioning logger = logging.getLogger(__name__) _default_config = [] -for base in GLib.get_system_config_dirs() + (GLib.get_user_config_dir(),): +for base in GLib.get_system_config_dirs() + [GLib.get_user_config_dir()]: _default_config.append(os.path.join(base, b'mopidy', b'mopidy.conf')) DEFAULT_CONFIG = b':'.join(_default_config) From 8aad1d184605e4d2d6a53a046b314f3d42adab1e Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:14:21 +0200 Subject: [PATCH 161/296] gst1: Replace registry_get_default() with registry.get() --- mopidy/audio/actor.py | 2 +- mopidy/audio/utils.py | 2 +- mopidy/internal/deps.py | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 92319525..bee87b43 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -420,7 +420,7 @@ class Audio(pykka.ThreadingActor): def _setup_preferences(self): # TODO: move out of audio actor? # Fix for https://github.com/mopidy/mopidy/issues/604 - registry = Gst.registry_get_default() + registry = Gst.Registry.get() jacksink = registry.find_feature( 'jackaudiosink', Gst.TYPE_ELEMENT_FACTORY) if jacksink: diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index 100654d6..5e8d3512 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -55,7 +55,7 @@ def supported_uri_schemes(uri_schemes): :rtype: set of URI schemes we can support via this GStreamer install. """ supported_schemes = set() - registry = Gst.registry_get_default() + registry = Gst.Registry.get() for factory in registry.get_feature_list(Gst.TYPE_ELEMENT_FACTORY): for uri in factory.get_uri_protocols(): diff --git a/mopidy/internal/deps.py b/mopidy/internal/deps.py index 3744db87..c42f28fb 100644 --- a/mopidy/internal/deps.py +++ b/mopidy/internal/deps.py @@ -186,6 +186,6 @@ def _gstreamer_check_elements(): ] known_elements = [ factory.get_name() for factory in - Gst.registry_get_default().get_feature_list(Gst.TYPE_ELEMENT_FACTORY)] + Gst.Registry.get().get_feature_list(Gst.TYPE_ELEMENT_FACTORY)] return [ (element, element in known_elements) for element in elements_to_check] From a2b009c581e1e08c4af82cbad4e718115acd6cb3 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:18:47 +0200 Subject: [PATCH 162/296] gst1: Replace TYPE_ELEMENT_FACTORY with ElementFactory --- mopidy/audio/actor.py | 3 +-- mopidy/audio/utils.py | 2 +- mopidy/internal/deps.py | 2 +- 3 files changed, 3 insertions(+), 4 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index bee87b43..fe029500 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -421,8 +421,7 @@ class Audio(pykka.ThreadingActor): # TODO: move out of audio actor? # Fix for https://github.com/mopidy/mopidy/issues/604 registry = Gst.Registry.get() - jacksink = registry.find_feature( - 'jackaudiosink', Gst.TYPE_ELEMENT_FACTORY) + jacksink = registry.find_feature('jackaudiosink', Gst.ElementFactory) if jacksink: jacksink.set_rank(Gst.RANK_SECONDARY) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index 5e8d3512..00f2c56a 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -57,7 +57,7 @@ def supported_uri_schemes(uri_schemes): supported_schemes = set() registry = Gst.Registry.get() - for factory in registry.get_feature_list(Gst.TYPE_ELEMENT_FACTORY): + for factory in registry.get_feature_list(Gst.ElementFactory): for uri in factory.get_uri_protocols(): if uri in uri_schemes: supported_schemes.add(uri) diff --git a/mopidy/internal/deps.py b/mopidy/internal/deps.py index c42f28fb..6c93a8fa 100644 --- a/mopidy/internal/deps.py +++ b/mopidy/internal/deps.py @@ -186,6 +186,6 @@ def _gstreamer_check_elements(): ] known_elements = [ factory.get_name() for factory in - Gst.Registry.get().get_feature_list(Gst.TYPE_ELEMENT_FACTORY)] + Gst.Registry.get().get_feature_list(Gst.ElementFactory)] return [ (element, element in known_elements) for element in elements_to_check] From 38bcdae1bf76dff338001f4c02904a7ac026c0e1 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:20:01 +0200 Subject: [PATCH 163/296] gst1: Replace RANK_SECONDARY with Rank.SECONDARY --- mopidy/audio/actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index fe029500..0abf9aa5 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -423,7 +423,7 @@ class Audio(pykka.ThreadingActor): registry = Gst.Registry.get() jacksink = registry.find_feature('jackaudiosink', Gst.ElementFactory) if jacksink: - jacksink.set_rank(Gst.RANK_SECONDARY) + jacksink.set_rank(Gst.Rank.SECONDARY) def _setup_playbin(self): playbin = Gst.ElementFactory.make('playbin') From 3f8ebc83c1a73491f33f93de64f05a3c43db9297 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:21:01 +0200 Subject: [PATCH 164/296] gst1: Replace ghost_unconnected_pads with ghost_unlinked_pads --- mopidy/audio/actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 0abf9aa5..8ecc0f37 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -152,7 +152,7 @@ class _Outputs(Gst.Bin): # XXX This only works for pipelines not in use until #790 gets done. try: output = Gst.parse_bin_from_description( - description, ghost_unconnected_pads=True) + description, ghost_unlinked_pads=True) except GObject.GError as ex: logger.error( 'Failed to create audio output "%s": %s', description, ex) From 9c0547d039fa51c2a7bf4653ce419a07a0193a87 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:23:50 +0200 Subject: [PATCH 165/296] gst1: Replace {add,remove}_event_probe() with {add,remove}_event() --- mopidy/audio/actor.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 8ecc0f37..b6a441f4 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -219,7 +219,8 @@ class _Handler(object): def setup_event_handling(self, pad): self._pad = pad - self._event_handler_id = pad.add_event_probe(self.on_event) + self._event_handler_id = pad.add_probe( + Gst.PadProbeType.EVENT_BOTH, self.on_event) def teardown_message_handling(self): bus = self._element.get_bus() @@ -228,7 +229,7 @@ class _Handler(object): self._message_handler_id = None def teardown_event_handling(self): - self._pad.remove_event_probe(self._event_handler_id) + self._pad.remove_probe(self._event_handler_id) self._event_handler_id = None def on_message(self, bus, msg): From bd077591d0fff3bd2fc2bfd974db4ce076c14ba9 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:25:27 +0200 Subject: [PATCH 166/296] gst1: Replace element_make_from_uri() with Element.make_from_uri() --- mopidy/audio/scan.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index c0db7583..49b44f79 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -65,7 +65,7 @@ class Scanner(object): # Turns out it's _much_ faster to just create a new pipeline for every as # decodebins and other elements don't seem to take well to being reused. def _setup_pipeline(uri, proxy_config=None): - src = Gst.element_make_from_uri(Gst.URI_SRC, uri) + src = Gst.Element.make_from_uri(Gst.URI_SRC, uri) if not src: raise exceptions.ScannerError('GStreamer can not open: %s' % uri) From 3c2f83f6a6a9a378ea1dbcbce578659c89460fbf Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:25:50 +0200 Subject: [PATCH 167/296] gst1: Replace Gst.URI_SRC with Gst.URIType.SRC --- mopidy/audio/scan.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 49b44f79..0518da8b 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -65,7 +65,7 @@ class Scanner(object): # Turns out it's _much_ faster to just create a new pipeline for every as # decodebins and other elements don't seem to take well to being reused. def _setup_pipeline(uri, proxy_config=None): - src = Gst.Element.make_from_uri(Gst.URI_SRC, uri) + src = Gst.Element.make_from_uri(Gst.URIType.SRC, uri) if not src: raise exceptions.ScannerError('GStreamer can not open: %s' % uri) From 67f4d57964f3df35c1d3644617c73b543f8d8626 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:31:28 +0200 Subject: [PATCH 168/296] gst1: Replace MESSAGE_* with MessageType.* --- mopidy/audio/actor.py | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index b6a441f4..e9d9f49c 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -233,21 +233,23 @@ class _Handler(object): self._event_handler_id = None def on_message(self, bus, msg): - if msg.type == Gst.MESSAGE_STATE_CHANGED and msg.src == self._element: + if ( + msg.type == Gst.MessageType.STATE_CHANGED and + msg.src == self._element): self.on_playbin_state_changed(*msg.parse_state_changed()) - elif msg.type == Gst.MESSAGE_BUFFERING: + elif msg.type == Gst.MessageType.BUFFERING: self.on_buffering(msg.parse_buffering(), msg.structure) - elif msg.type == Gst.MESSAGE_EOS: + elif msg.type == Gst.MessageType.EOS: self.on_end_of_stream() - elif msg.type == Gst.MESSAGE_ERROR: + elif msg.type == Gst.MessageType.ERROR: self.on_error(*msg.parse_error()) - elif msg.type == Gst.MESSAGE_WARNING: + elif msg.type == Gst.MessageType.WARNING: self.on_warning(*msg.parse_warning()) - elif msg.type == Gst.MESSAGE_ASYNC_DONE: + elif msg.type == Gst.MessageType.ASYNC_DONE: self.on_async_done() - elif msg.type == Gst.MESSAGE_TAG: + elif msg.type == Gst.MessageType.TAG: self.on_tag(msg.parse_tag()) - elif msg.type == Gst.MESSAGE_ELEMENT: + elif msg.type == Gst.MessageType.ELEMENT: if Gst.pbutils.is_missing_plugin_message(msg): self.on_missing_plugin(msg) From e621d8055a011957582e195816ca74464eae60f4 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:32:15 +0200 Subject: [PATCH 169/296] gst1: Replace gst.pbutils with GstPbutils --- mopidy/audio/actor.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index e9d9f49c..4d57e86e 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -6,7 +6,7 @@ import threading import gi gi.require_version('Gst', '1.0') -from gi.repository import GObject, Gst +from gi.repository import GObject, Gst, GstPbutils import pykka @@ -250,7 +250,7 @@ class _Handler(object): elif msg.type == Gst.MessageType.TAG: self.on_tag(msg.parse_tag()) elif msg.type == Gst.MessageType.ELEMENT: - if Gst.pbutils.is_missing_plugin_message(msg): + if GstPbutils.is_missing_plugin_message(msg): self.on_missing_plugin(msg) def on_event(self, pad, event): @@ -347,12 +347,12 @@ class _Handler(object): AudioListener.send('tags_changed', tags=tags.keys()) def on_missing_plugin(self, msg): - desc = Gst.pbutils.missing_plugin_message_get_description(msg) - debug = Gst.pbutils.missing_plugin_message_get_installer_detail(msg) + desc = GstPbutils.missing_plugin_message_get_description(msg) + debug = GstPbutils.missing_plugin_message_get_installer_detail(msg) gst_logger.debug('Got missing-plugin message: description:%s', desc) logger.warning('Could not find a %s to handle media.', desc) - if Gst.pbutils.install_plugins_supported(): + if GstPbutils.install_plugins_supported(): logger.info('You might be able to fix this by running: ' 'gst-installer "%s"', debug) # TODO: store the missing plugins installer info in a file so we can From 1911ea0c103813ab03fcdc7075151ba3ccabe633 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:34:20 +0200 Subject: [PATCH 170/296] gst1: Replace STATE_CHANGE_* with StateChangeReturn.* --- mopidy/audio/actor.py | 2 +- mopidy/audio/scan.py | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 4d57e86e..92abe4bc 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -721,7 +721,7 @@ class Audio(pykka.ThreadingActor): gst_logger.debug('State change to %s: result=%s', state.value_name, result.value_name) - if result == Gst.State.CHANGE_FAILURE: + if result == Gst.StateChangeReturn.FAILURE: logger.warning( 'Setting GStreamer state to %s failed', state.value_name) return False diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 0518da8b..7cc5b1e5 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -108,7 +108,8 @@ def _pad_added(element, pad, pipeline): def _start_pipeline(pipeline): - if pipeline.set_state(Gst.State.PAUSED) == Gst.State.CHANGE_NO_PREROLL: + result = pipeline.set_state(Gst.State.PAUSED) + if result == Gst.StateChangeReturn.NO_PREROLL: pipeline.set_state(Gst.State.PLAYING) From 7c473eed070a1138855b99d7bbbb3eae37f565c5 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:36:24 +0200 Subject: [PATCH 171/296] gst1: Replace MESSAGE_* with MessageType.* --- mopidy/audio/scan.py | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 7cc5b1e5..5f2d75b5 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -141,8 +141,13 @@ def _process(pipeline, timeout_ms): missing_message = None types = ( - Gst.MESSAGE_ELEMENT | Gst.MESSAGE_APPLICATION | Gst.MESSAGE_ERROR | - Gst.MESSAGE_EOS | Gst.MESSAGE_ASYNC_DONE | Gst.MESSAGE_TAG) + Gst.MessageType.ELEMENT | + Gst.MessageType.APPLICATION | + Gst.MessageType.ERROR | + Gst.MessageType.EOS | + Gst.MessageType.ASYNC_DONE | + Gst.MessageType.TAG + ) previous = clock.get_time() while timeout > 0: @@ -150,29 +155,29 @@ def _process(pipeline, timeout_ms): if message is None: break - elif message.type == Gst.MESSAGE_ELEMENT: + elif message.type == Gst.MessageType.ELEMENT: if GstPbutils.is_missing_plugin_message(message): missing_message = message - elif message.type == Gst.MESSAGE_APPLICATION: + elif message.type == Gst.MessageType.APPLICATION: if message.structure.get_name() == 'have-type': mime = message.structure['caps'].get_name() if mime.startswith('text/') or mime == 'application/xml': return tags, mime, have_audio elif message.structure.get_name() == 'have-audio': have_audio = True - elif message.type == Gst.MESSAGE_ERROR: + elif message.type == Gst.MessageType.ERROR: error = encoding.locale_decode(message.parse_error()[0]) if missing_message and not mime: caps = missing_message.structure['detail'] mime = caps.get_structure(0).get_name() return tags, mime, have_audio raise exceptions.ScannerError(error) - elif message.type == Gst.MESSAGE_EOS: + elif message.type == Gst.MessageType.EOS: return tags, mime, have_audio - elif message.type == Gst.MESSAGE_ASYNC_DONE: + elif message.type == Gst.MessageType.ASYNC_DONE: if message.src == pipeline: return tags, mime, have_audio - elif message.type == Gst.MESSAGE_TAG: + elif message.type == Gst.MessageType.TAG: taglist = message.parse_tag() # Note that this will only keep the last tag. tags.update(utils.convert_taglist(taglist)) From 1b47b6341e7dfa8a3ea96c211585c0fa47131423 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:37:31 +0200 Subject: [PATCH 172/296] gst1: Replace message_new_application() with Message.new_application() --- mopidy/audio/scan.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 5f2d75b5..0eb4067e 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -91,7 +91,7 @@ def _have_type(element, probability, caps, decodebin): decodebin.set_property('sink-caps', caps) struct = Gst.Structure.new_empty('have-type') struct.set_value('caps', caps.get_structure(0)) - element.get_bus().post(Gst.message_new_application(element, struct)) + element.get_bus().post(Gst.Message.new_application(element, struct)) def _pad_added(element, pad, pipeline): @@ -104,7 +104,7 @@ def _pad_added(element, pad, pipeline): if pad.query_caps().is_subset(Gst.Caps.from_string('audio/x-raw')): struct = Gst.Structure('have-audio') - element.get_bus().post(Gst.message_new_application(element, struct)) + element.get_bus().post(Gst.Message.new_application(element, struct)) def _start_pipeline(pipeline): From e6a4042c3e6ce21af9c3fa490d69b9d960e7d1e9 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:47:52 +0200 Subject: [PATCH 173/296] gst1: Replace message.structure with message.get_structure() --- mopidy/audio/actor.py | 8 ++++---- mopidy/audio/scan.py | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 92abe4bc..ea452c22 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -238,7 +238,7 @@ class _Handler(object): msg.src == self._element): self.on_playbin_state_changed(*msg.parse_state_changed()) elif msg.type == Gst.MessageType.BUFFERING: - self.on_buffering(msg.parse_buffering(), msg.structure) + self.on_buffering(msg.parse_buffering(), msg.get_structure()) elif msg.type == Gst.MessageType.EOS: self.on_end_of_stream() elif msg.type == Gst.MessageType.ERROR: @@ -260,8 +260,8 @@ class _Handler(object): # Handle stream changed messages when they reach our output bin. # If we listen for it on the bus we get one per tee branch. msg = event.parse_sink_message() - if msg.structure.has_name('playbin-stream-changed'): - self.on_stream_changed(msg.structure['uri']) + if msg.get_structure().has_name('playbin-stream-changed'): + self.on_stream_changed(msg.get_structure().get_string('uri')) return True def on_playbin_state_changed(self, old_state, new_state, pending_state): @@ -303,7 +303,7 @@ class _Handler(object): def on_buffering(self, percent, structure=None): if structure and structure.has_field('buffering-mode'): - if structure['buffering-mode'] == Gst.BUFFERING_LIVE: + if structure.get_enum('buffering-mode') == Gst.BufferingMode.LIVE: return # Live sources stall in paused. level = logging.getLevelName('TRACE') diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 0eb4067e..fbe80585 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -159,16 +159,16 @@ def _process(pipeline, timeout_ms): if GstPbutils.is_missing_plugin_message(message): missing_message = message elif message.type == Gst.MessageType.APPLICATION: - if message.structure.get_name() == 'have-type': - mime = message.structure['caps'].get_name() + if message.get_structure().get_name() == 'have-type': + mime = message.get_structure()['caps'].get_name() if mime.startswith('text/') or mime == 'application/xml': return tags, mime, have_audio - elif message.structure.get_name() == 'have-audio': + elif message.get_structure().get_name() == 'have-audio': have_audio = True elif message.type == Gst.MessageType.ERROR: error = encoding.locale_decode(message.parse_error()[0]) if missing_message and not mime: - caps = missing_message.structure['detail'] + caps = missing_message.get_structure()['detail'] mime = caps.get_structure(0).get_name() return tags, mime, have_audio raise exceptions.ScannerError(error) From a0714455cd89b2eab9346c3d5d60ae942be492bf Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 01:52:48 +0200 Subject: [PATCH 174/296] gst1: Use methods to get struct fields --- mopidy/audio/scan.py | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index fbe80585..9d7ecde5 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -160,15 +160,16 @@ def _process(pipeline, timeout_ms): missing_message = message elif message.type == Gst.MessageType.APPLICATION: if message.get_structure().get_name() == 'have-type': - mime = message.get_structure()['caps'].get_name() - if mime.startswith('text/') or mime == 'application/xml': + mime = message.get_structure().get_value('caps').get_name() + if mime and ( + mime.startswith('text/') or mime == 'application/xml'): return tags, mime, have_audio elif message.get_structure().get_name() == 'have-audio': have_audio = True elif message.type == Gst.MessageType.ERROR: error = encoding.locale_decode(message.parse_error()[0]) if missing_message and not mime: - caps = missing_message.get_structure()['detail'] + caps = missing_message.get_structure().get_value('detail') mime = caps.get_structure(0).get_name() return tags, mime, have_audio raise exceptions.ScannerError(error) From f95e307ba06cda9d534db6dd37c6517942bd9055 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 02:05:59 +0200 Subject: [PATCH 175/296] gst1: Replace BUS_DROP with BusSyncReply.DROP --- mopidy/audio/actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index ea452c22..ed118f8d 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -690,7 +690,7 @@ class Audio(pykka.ThreadingActor): """ def sync_handler(bus, message): self._handler.on_message(bus, message) - return Gst.BUS_DROP + return Gst.BusSyncReply.DROP bus = self._playbin.get_bus() bus.set_sync_handler(sync_handler) From 275f9d50623d80fab3bcbb7860dd69e292da07b5 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 02:20:11 +0200 Subject: [PATCH 176/296] gst1: Buffers no longer have caps --- mopidy/audio/utils.py | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index 00f2c56a..3d9aad36 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -8,7 +8,7 @@ import gi gi.require_version('Gst', '1.0') from gi.repository import Gst -from mopidy import compat, httpclient +from mopidy import httpclient from mopidy.models import Album, Artist, Track logger = logging.getLogger(__name__) @@ -24,12 +24,11 @@ def create_buffer(data, capabilites=None, timestamp=None, duration=None): """Create a new GStreamer buffer based on provided data. Mainly intended to keep gst imports out of non-audio modules. + + .. versionchanged:: 1.2 + ``capabilites`` argument is no longer in use """ - buffer_ = Gst.Buffer(data) - if capabilites: - if isinstance(capabilites, compat.string_types): - capabilites = Gst.caps_from_string(capabilites) - buffer_.set_caps(capabilites) + buffer_ = Gst.Buffer.new_wrapped(data) if timestamp: buffer_.pts = timestamp if duration: From 3d98a77a3c687d0ce429446c106aff675050cedb Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 02:21:21 +0200 Subject: [PATCH 177/296] gst1: Replace FLOW_* with FlowReturn.* --- mopidy/audio/actor.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index ed118f8d..75c207dd 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -116,9 +116,11 @@ class _Appsrc(object): if buffer_ is None: gst_logger.debug('Sending appsrc end-of-stream event.') - return self._source.emit('end-of-stream') == Gst.FLOW_OK + result = self._source.emit('end-of-stream') + return result == Gst.FlowReturn.OK else: - return self._source.emit('push-buffer', buffer_) == Gst.FLOW_OK + result = self._source.emit('push-buffer', buffer_) + return result == Gst.FlowReturn.OK def _on_signal(self, element, clocktime, func): # This shim is used to ensure we always return true, and also handles From 8a846b860595d48aec5a5d0a1361f6a225f7327e Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 02:30:36 +0200 Subject: [PATCH 178/296] gst1: Replace EVENT_* with EventType.* --- mopidy/audio/actor.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 75c207dd..92e6ceb2 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -256,9 +256,9 @@ class _Handler(object): self.on_missing_plugin(msg) def on_event(self, pad, event): - if event.type == Gst.EVENT_NEWSEGMENT: + if event.type == Gst.EventType.SEGMENT: self.on_new_segment(*event.parse_new_segment()) - elif event.type == Gst.EVENT_SINK_MESSAGE: + elif event.type == Gst.EventType.SINK_MESSAGE: # Handle stream changed messages when they reach our output bin. # If we listen for it on the bus we get one per tee branch. msg = event.parse_sink_message() From 6c9e2d4d3465470fb834870aadfcd76504e939b5 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 02:33:58 +0200 Subject: [PATCH 179/296] gst1: Add timeout to get_state() --- mopidy/audio/actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 92e6ceb2..3d6284bc 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -683,7 +683,7 @@ class Audio(pykka.ThreadingActor): Should only be used by tests. """ - self._playbin.get_state() + self._playbin.get_state(timeout=1) def enable_sync_handler(self): """Enable manual processing of messages from bus. From ee51983cfdf72b632ba1e40ef54fc003b035fd5c Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 2 Sep 2015 21:30:32 +0200 Subject: [PATCH 180/296] gst1: Replace TagList() with TagList.new_empty() --- mopidy/audio/actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 3d6284bc..510fcbba 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -743,7 +743,7 @@ class Audio(pykka.ThreadingActor): :param track: the current track :type track: :class:`mopidy.models.Track` """ - taglist = Gst.TagList() + taglist = Gst.TagList.new_empty() artists = [a for a in (track.artists or []) if a.name] # Default to blank data to trick shoutcast into clearing any previous From 3765e90bc744c3a43bd350738ee21afa3162fa0d Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 22 Sep 2015 22:24:57 +0200 Subject: [PATCH 181/296] gst1: Replace DEBUG_BIN_TO_DOT_FILE with debug_bin_to_dot_file --- mopidy/audio/actor.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 510fcbba..94fa5aea 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -300,8 +300,8 @@ class _Handler(object): AudioListener.send('stream_changed', uri=None) if 'GST_DEBUG_DUMP_DOT_DIR' in os.environ: - Gst.DEBUG_BIN_TO_DOT_FILE( - self._audio._playbin, Gst.DEBUG_GRAPH_SHOW_ALL, 'mopidy') + Gst.debug_bin_to_dot_file( + self._audio._playbin, Gst.DebugGraphDetails.ALL, 'mopidy') def on_buffering(self, percent, structure=None): if structure and structure.has_field('buffering-mode'): From ef40854b8629e88fe591f7801828876833a2cb0a Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 26 Oct 2015 21:32:57 +0100 Subject: [PATCH 182/296] gst1: Update index into query_position() result --- mopidy/audio/actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 94fa5aea..7cbe9393 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -619,7 +619,7 @@ class Audio(pykka.ThreadingActor): :rtype: int """ try: - gst_position = self._playbin.query_position(Gst.Format.TIME)[0] + gst_position = self._playbin.query_position(Gst.Format.TIME)[1] return utils.clocktime_to_millisecond(gst_position) except Gst.QueryError: # TODO: take state into account for this and possibly also return From ee99bedf3919506653ae71a2cc9b4074cd34de2a Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 26 Oct 2015 21:39:09 +0100 Subject: [PATCH 183/296] gst1: Gst.Bin() no longer takes a name --- mopidy/audio/actor.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 7cbe9393..c51449c5 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -136,7 +136,8 @@ class _Appsrc(object): class _Outputs(Gst.Bin): def __init__(self): - Gst.Bin.__init__(self, 'outputs') + Gst.Bin.__init__(self) + # TODO gst1: Set 'outputs' as the Bin name for easier debugging self._tee = Gst.ElementFactory.make('tee') self.add(self._tee) @@ -468,7 +469,7 @@ class Audio(pykka.ThreadingActor): self._outputs.get_static_pad('sink')) def _setup_audio_sink(self): - audio_sink = Gst.Bin('audio-sink') + audio_sink = Gst.ElementFactory.make('bin', 'audio-sink') # Queue element to buy us time between the about to finish event and # the actual switch, i.e. about to switch can block for longer thanks From 5277ad5ff573bd0d4b1256bd1c3d022fcc4c3877 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 26 Oct 2015 21:54:01 +0100 Subject: [PATCH 184/296] gst1: Update get_enum() to include enum type it expects --- mopidy/audio/actor.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index c51449c5..e2ee4041 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -305,8 +305,10 @@ class _Handler(object): self._audio._playbin, Gst.DebugGraphDetails.ALL, 'mopidy') def on_buffering(self, percent, structure=None): - if structure and structure.has_field('buffering-mode'): - if structure.get_enum('buffering-mode') == Gst.BufferingMode.LIVE: + if structure is not None and structure.has_field('buffering-mode'): + buffering_mode = structure.get_enum( + 'buffering-mode', Gst.BufferingMode) + if buffering_mode == Gst.BufferingMode.LIVE: return # Live sources stall in paused. level = logging.getLevelName('TRACE') From 87b1c9455c89b9dbd245d5851d55659e2b2621b6 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 26 Oct 2015 23:37:22 +0100 Subject: [PATCH 185/296] gst1: Update query_duration() usage --- mopidy/audio/scan.py | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 9d7ecde5..c51762b9 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -114,15 +114,12 @@ def _start_pipeline(pipeline): def _query_duration(pipeline): - try: - duration = pipeline.query_duration(Gst.Format.TIME, None)[0] - except Gst.QueryError: + success, duration = pipeline.query_duration(Gst.Format.TIME) + + if not success or duration < 0: return None - if duration < 0: - return None - else: - return duration // Gst.MSECOND + return duration // Gst.MSECOND def _query_seekable(pipeline): From 01cf013b098964b1fd7ddd3efb80d27c4dbc4bcd Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 26 Oct 2015 23:39:12 +0100 Subject: [PATCH 186/296] gst1: Update query_position() usage --- mopidy/audio/actor.py | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index e2ee4041..a2401ea9 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -621,15 +621,16 @@ class Audio(pykka.ThreadingActor): :rtype: int """ - try: - gst_position = self._playbin.query_position(Gst.Format.TIME)[1] - return utils.clocktime_to_millisecond(gst_position) - except Gst.QueryError: + success, position = self._playbin.query_position(Gst.Format.TIME) + + if not success: # TODO: take state into account for this and possibly also return # None as the unknown value instead of zero? logger.debug('Position query failed') return 0 + return utils.clocktime_to_millisecond(position) + def set_position(self, position): """ Set position in milliseconds. From 20b1c21b0b5847f2c0bb33eb050e3fc3020b83a6 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 26 Oct 2015 23:52:17 +0100 Subject: [PATCH 187/296] gst1: Avoid using pipeline.get_clock() Often the clock isn't available for use. gst_pipeline_clock() which is always available requires Gst 1.6. --- mopidy/audio/scan.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index c51762b9..718f2d6e 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -2,6 +2,7 @@ from __future__ import ( absolute_import, division, print_function, unicode_literals) import collections +import time import gi gi.require_version('Gst', '1.0') @@ -129,9 +130,7 @@ def _query_seekable(pipeline): def _process(pipeline, timeout_ms): - clock = pipeline.get_clock() bus = pipeline.get_bus() - timeout = timeout_ms * Gst.MSECOND tags = {} mime = None have_audio = False @@ -146,9 +145,10 @@ def _process(pipeline, timeout_ms): Gst.MessageType.TAG ) - previous = clock.get_time() + timeout = timeout_ms + previous = int(time.time() * 1000) while timeout > 0: - message = bus.timed_pop_filtered(timeout, types) + message = bus.timed_pop_filtered(timeout * Gst.MSECOND, types) if message is None: break @@ -180,7 +180,7 @@ def _process(pipeline, timeout_ms): # Note that this will only keep the last tag. tags.update(utils.convert_taglist(taglist)) - now = clock.get_time() + now = int(time.time() * 1000) timeout -= now - previous previous = now From fc54a17b44b903f7d46426b6e9bf892b2443faed Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 27 Oct 2015 21:29:09 +0100 Subject: [PATCH 188/296] gst1: require_version('Gst', '1.0') before use --- mopidy/__main__.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mopidy/__main__.py b/mopidy/__main__.py index c91740a3..6d399bd4 100644 --- a/mopidy/__main__.py +++ b/mopidy/__main__.py @@ -7,6 +7,8 @@ import sys import textwrap try: + import gi + gi.require_version('Gst', '1.0') from gi.repository import GObject, Gst except ImportError: print(textwrap.dedent(""" From da19c8be56320fa92e7e4c9c04f92b701d5ce884 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 27 Oct 2015 21:45:10 +0100 Subject: [PATCH 189/296] gst1: on_new_segment() gets a Segment struct --- mopidy/audio/actor.py | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index a2401ea9..5506475d 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -258,7 +258,7 @@ class _Handler(object): def on_event(self, pad, event): if event.type == Gst.EventType.SEGMENT: - self.on_new_segment(*event.parse_new_segment()) + self.on_new_segment(event.parse_new_segment()) elif event.type == Gst.EventType.SINK_MESSAGE: # Handle stream changed messages when they reach our output bin. # If we listen for it on the bus we get one per tee branch. @@ -364,11 +364,18 @@ class _Handler(object): # can provide a 'mopidy install-missing-plugins' if the system has the # required helper installed? - def on_new_segment(self, update, rate, format_, start, stop, position): - gst_logger.debug('Got new-segment event: update=%s rate=%s format=%s ' - 'start=%s stop=%s position=%s', update, rate, - format_.value_name, start, stop, position) - position_ms = position // Gst.MSECOND + def on_new_segment(self, segment): + gst_logger.debug( + 'Got new-segment event: ' + 'rate=%(rate)s format=%(format)s start=%(start)s stop=%(stop)s ' + 'position=%(position)s', { + 'rate': segment.rate, + 'format': Gst.Format.get_name(segment.format), + 'start': segment.start, + 'stop': segment.stop, + 'position': segment.position + }) + position_ms = segment.position // Gst.MSECOND logger.debug('Audio event: position_changed(position=%s)', position_ms) AudioListener.send('position_changed', position=position_ms) From 3792b8c9006b91ef61fd6da5dfb1e482857108c8 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 27 Oct 2015 22:00:59 +0100 Subject: [PATCH 190/296] gst1: Use Gst.CLOCK_TIME_NONE to block for state changes in tests --- mopidy/audio/actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 5506475d..5beb840a 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -694,7 +694,7 @@ class Audio(pykka.ThreadingActor): Should only be used by tests. """ - self._playbin.get_state(timeout=1) + self._playbin.get_state(timeout=Gst.CLOCK_TIME_NONE) def enable_sync_handler(self): """Enable manual processing of messages from bus. From 13567d271a30aa483aee9ecf60abf4d79c96118a Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 27 Oct 2015 22:39:08 +0100 Subject: [PATCH 191/296] gst1: Update taglist translator --- mopidy/audio/utils.py | 43 ++++++++++++++++--------------------------- 1 file changed, 16 insertions(+), 27 deletions(-) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index 3d9aad36..cc312b73 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -1,6 +1,6 @@ from __future__ import absolute_import, unicode_literals -import datetime +import collections import logging import numbers @@ -8,7 +8,7 @@ import gi gi.require_version('Gst', '1.0') from gi.repository import Gst -from mopidy import httpclient +from mopidy import compat, httpclient from mopidy.models import Album, Artist, Track logger = logging.getLogger(__name__) @@ -154,7 +154,7 @@ def setup_proxy(element, config): def convert_taglist(taglist): - """Convert a :class:`Gst.Taglist` to plain Python types. + """Convert a :class:`Gst.TagList` to plain Python types. Knows how to convert: @@ -167,37 +167,26 @@ def convert_taglist(taglist): Unknown types will be ignored and debug logged. Tag keys are all strings defined as part GStreamer under GstTagList_. - .. _GstTagList: http://gstreamer.freedesktop.org/data/doc/gstreamer/\ -0.10.36/gstreamer/html/gstreamer-GstTagList.html + .. _GstTagList: https://developer.gnome.org/gstreamer/stable/\ +gstreamer-GstTagList.html :param taglist: A GStreamer taglist to be converted. - :type taglist: :class:`Gst.Taglist` + :type taglist: :class:`Gst.TagList` :rtype: dictionary of tag keys with a list of values. """ - result = {} + result = collections.defaultdict(list) - # Taglists are not really dicts, hence the lack of .items() and - # explicit use of .keys() - for key in taglist.keys(): - result.setdefault(key, []) + for n in range(taglist.n_tags()): + tag = taglist.nth_tag_name(n) - values = taglist[key] - if not isinstance(values, list): - values = [values] + for i in range(taglist.get_tag_size(tag)): + value = taglist.get_value_index(tag, i) - for value in values: - if isinstance(value, Gst.Date): - try: - date = datetime.date(value.year, value.month, value.day) - result[key].append(date) - except ValueError: - logger.debug('Ignoring invalid date: %r = %r', key, value) - elif isinstance(value, Gst.Buffer): - result[key].append(bytes(value)) - elif isinstance( - value, (compat.string_types, bool, numbers.Number)): - result[key].append(value) + if isinstance(value, Gst.DateTime): + result[tag].append(value.to_iso8601_string()) + if isinstance(value, (compat.string_types, bool, numbers.Number)): + result[tag].append(value) else: - logger.debug('Ignoring unknown data: %r = %r', key, value) + logger.debug('Ignoring unknown tag data: %r = %r', tag, value) return result From 3e4bd16be2b648901719ee27da859bd749be31fe Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 23 Nov 2015 00:10:39 +0100 Subject: [PATCH 192/296] gst1: Replace playbin-stream-changed with Gst.MessageType.STREAM_START --- mopidy/audio/actor.py | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 5beb840a..e6dca996 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -255,16 +255,12 @@ class _Handler(object): elif msg.type == Gst.MessageType.ELEMENT: if GstPbutils.is_missing_plugin_message(msg): self.on_missing_plugin(msg) + elif msg.type == Gst.MessageType.STREAM_START: + self.on_stream_changed(self._audio._playbin.get_property('uri')) def on_event(self, pad, event): if event.type == Gst.EventType.SEGMENT: self.on_new_segment(event.parse_new_segment()) - elif event.type == Gst.EventType.SINK_MESSAGE: - # Handle stream changed messages when they reach our output bin. - # If we listen for it on the bus we get one per tee branch. - msg = event.parse_sink_message() - if msg.get_structure().has_name('playbin-stream-changed'): - self.on_stream_changed(msg.get_structure().get_string('uri')) return True def on_playbin_state_changed(self, old_state, new_state, pending_state): From 29a194cb551196f790a2949c52654a1218628e23 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 23 Nov 2015 21:25:20 +0100 Subject: [PATCH 193/296] gst1: Use new API for TagList creation --- mopidy/audio/actor.py | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index e6dca996..4de7f833 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -743,7 +743,7 @@ class Audio(pykka.ThreadingActor): """ Set track metadata for currently playing song. - Only needs to be called by sources such as `appsrc` which do not + Only needs to be called by sources such as ``appsrc`` which do not already inject tags in playbin, e.g. when using :meth:`emit_data` to deliver raw audio data to GStreamer. @@ -753,20 +753,27 @@ class Audio(pykka.ThreadingActor): taglist = Gst.TagList.new_empty() artists = [a for a in (track.artists or []) if a.name] + def set_value(tag, value): + gobject_value = GObject.Value() + gobject_value.init(GObject.TYPE_STRING) + gobject_value.set_string(value) + taglist.add_value( + Gst.TagMergeMode.REPLACE, Gst.TAG_ARTIST, gobject_value) + # Default to blank data to trick shoutcast into clearing any previous # values it might have. - taglist[Gst.TAG_ARTIST] = ' ' - taglist[Gst.TAG_TITLE] = ' ' - taglist[Gst.TAG_ALBUM] = ' ' + set_value(Gst.TAG_ARTIST, ' ') + set_value(Gst.TAG_TITLE, ' ') + set_value(Gst.TAG_ALBUM, ' ') if artists: - taglist[Gst.TAG_ARTIST] = ', '.join([a.name for a in artists]) + set_value(Gst.TAG_ARTIST, ', '.join([a.name for a in artists])) if track.name: - taglist[Gst.TAG_TITLE] = track.name + set_value(Gst.TAG_TITLE, track.name) if track.album and track.album.name: - taglist[Gst.TAG_ALBUM] = track.album.name + set_value(Gst.TAG_ALBUM, track.album.name) event = Gst.event_new_tag(taglist) # TODO: check if we get this back on our own bus? From ce198ba9f83cf4ee2467025a8f99f459c66c7cef Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 27 Nov 2015 15:07:16 +0100 Subject: [PATCH 194/296] gst1: Update pad probe callback to match new signature --- mopidy/audio/actor.py | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 4de7f833..80462767 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -223,7 +223,7 @@ class _Handler(object): def setup_event_handling(self, pad): self._pad = pad self._event_handler_id = pad.add_probe( - Gst.PadProbeType.EVENT_BOTH, self.on_event) + Gst.PadProbeType.EVENT_BOTH, self.on_pad_event) def teardown_message_handling(self): bus = self._element.get_bus() @@ -258,10 +258,11 @@ class _Handler(object): elif msg.type == Gst.MessageType.STREAM_START: self.on_stream_changed(self._audio._playbin.get_property('uri')) - def on_event(self, pad, event): + def on_pad_event(self, pad, pad_probe_info): + event = pad_probe_info.get_event() if event.type == Gst.EventType.SEGMENT: self.on_new_segment(event.parse_new_segment()) - return True + return Gst.PadProbeReturn.OK def on_playbin_state_changed(self, old_state, new_state, pending_state): gst_logger.debug('Got state-changed message: old=%s new=%s pending=%s', From 592f5dec53caa0797b80180b240a32ccceb41f90 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 29 Nov 2015 11:46:29 +0100 Subject: [PATCH 195/296] gst1: Remove deprecated GObject.threads_init() Ref https://wiki.gnome.org/Projects/PyGObject/Threading "The requirement to call GObject.threads_init() has been removed from PyGObject 3.10.2 when using Python native threads with GI (via the threading module) as well as with GI repositories which manage their own threads that may call back into Python (like GStreamer callbacks). The GObject.threads_init() function will still exist for the entire 3.x series for compatibility reasons but emits a deprecation warning." --- mopidy/__main__.py | 11 +++++------ mopidy/audio/scan.py | 3 +-- tests/audio/test_actor.py | 3 +-- tests/audio/test_scan.py | 3 +-- 4 files changed, 8 insertions(+), 12 deletions(-) diff --git a/mopidy/__main__.py b/mopidy/__main__.py index 6d399bd4..06b7658d 100644 --- a/mopidy/__main__.py +++ b/mopidy/__main__.py @@ -9,21 +9,20 @@ import textwrap try: import gi gi.require_version('Gst', '1.0') - from gi.repository import GObject, Gst + from gi.repository import Gst except ImportError: print(textwrap.dedent(""" - ERROR: The GObject and Gst Python packages were not found. + ERROR: The GStreamer Python package was not found. - Mopidy requires GStreamer and GObject to work. These are C libraries - with a number of dependencies themselves, and cannot be installed with - the regular Python tools like pip. + Mopidy requires GStreamer to work. GStreamer is a C library with a + number of dependencies itself, and cannot be installed with the regular + Python tools like pip. Please see http://docs.mopidy.com/en/latest/installation/ for instructions on how to install the required dependencies. """)) raise -GObject.threads_init() Gst.init() try: diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 718f2d6e..fdd97784 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -6,7 +6,7 @@ import time import gi gi.require_version('Gst', '1.0') -from gi.repository import GObject, Gst, GstPbutils +from gi.repository import Gst, GstPbutils from mopidy import exceptions from mopidy.audio import utils @@ -193,7 +193,6 @@ if __name__ == '__main__': from mopidy.internal import path - GObject.threads_init() Gst.init() scanner = Scanner(5000) diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index ea5e5f25..0cf89418 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -5,9 +5,8 @@ import unittest import gi gi.require_version('Gst', '1.0') -from gi.repository import GObject, Gst +from gi.repository import Gst -GObject.threads_init() Gst.init() import mock diff --git a/tests/audio/test_scan.py b/tests/audio/test_scan.py index ab995285..6e3ba001 100644 --- a/tests/audio/test_scan.py +++ b/tests/audio/test_scan.py @@ -5,9 +5,8 @@ import unittest import gi gi.require_version('Gst', '1.0') -from gi.repository import GObject, Gst +from gi.repository import Gst -GObject.threads_init() Gst.init() from mopidy import exceptions From eb4c742015612a0f9a39a64657fff4d6a8d981f7 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 30 Nov 2015 15:27:25 +0100 Subject: [PATCH 196/296] gst1: Run gst.init() if needed everywhere using Gst --- mopidy/__main__.py | 4 ++-- mopidy/audio/actor.py | 1 + mopidy/audio/scan.py | 3 +-- mopidy/internal/deps.py | 1 + tests/audio/test_actor.py | 2 -- tests/audio/test_scan.py | 6 ------ 6 files changed, 5 insertions(+), 12 deletions(-) diff --git a/mopidy/__main__.py b/mopidy/__main__.py index 06b7658d..1d9e8314 100644 --- a/mopidy/__main__.py +++ b/mopidy/__main__.py @@ -22,8 +22,8 @@ except ImportError: instructions on how to install the required dependencies. """)) raise - -Gst.init() +else: + Gst.init() try: # Make GObject's mainloop the event loop for python-dbus diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 80462767..c5de90dc 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -7,6 +7,7 @@ import threading import gi gi.require_version('Gst', '1.0') from gi.repository import GObject, Gst, GstPbutils +Gst.is_initialized() or Gst.init() import pykka diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index fdd97784..f4bbd3a0 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -7,6 +7,7 @@ import time import gi gi.require_version('Gst', '1.0') from gi.repository import Gst, GstPbutils +Gst.is_initialized() or Gst.init() from mopidy import exceptions from mopidy.audio import utils @@ -193,8 +194,6 @@ if __name__ == '__main__': from mopidy.internal import path - Gst.init() - scanner = Scanner(5000) for uri in sys.argv[1:]: if not Gst.uri_is_valid(uri): diff --git a/mopidy/internal/deps.py b/mopidy/internal/deps.py index 6c93a8fa..8947025f 100644 --- a/mopidy/internal/deps.py +++ b/mopidy/internal/deps.py @@ -8,6 +8,7 @@ import sys import gi gi.require_version('Gst', '1.0') from gi.repository import Gst +Gst.is_initialized() or Gst.init() import pkg_resources diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index 0cf89418..41f730e8 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -7,8 +7,6 @@ import gi gi.require_version('Gst', '1.0') from gi.repository import Gst -Gst.init() - import mock import pykka diff --git a/tests/audio/test_scan.py b/tests/audio/test_scan.py index 6e3ba001..411ce805 100644 --- a/tests/audio/test_scan.py +++ b/tests/audio/test_scan.py @@ -3,12 +3,6 @@ from __future__ import absolute_import, unicode_literals import os import unittest -import gi -gi.require_version('Gst', '1.0') -from gi.repository import Gst - -Gst.init() - from mopidy import exceptions from mopidy.audio import scan from mopidy.internal import path as path_lib From 812e53b8953c6690d0f774580c6bc7eedb991dc3 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 30 Nov 2015 15:29:32 +0100 Subject: [PATCH 197/296] gst1: Replace parse_new_segment() with parse_segment() Fixes 4 unit tests --- mopidy/audio/actor.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index c5de90dc..811b1ae6 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -262,7 +262,7 @@ class _Handler(object): def on_pad_event(self, pad, pad_probe_info): event = pad_probe_info.get_event() if event.type == Gst.EventType.SEGMENT: - self.on_new_segment(event.parse_new_segment()) + self.on_segment(event.parse_segment()) return Gst.PadProbeReturn.OK def on_playbin_state_changed(self, old_state, new_state, pending_state): @@ -362,9 +362,9 @@ class _Handler(object): # can provide a 'mopidy install-missing-plugins' if the system has the # required helper installed? - def on_new_segment(self, segment): + def on_segment(self, segment): gst_logger.debug( - 'Got new-segment event: ' + 'Got SEGMENT pad event: ' 'rate=%(rate)s format=%(format)s start=%(start)s stop=%(stop)s ' 'position=%(position)s', { 'rate': segment.rate, From 226c937ffc74e4cb2e83375afa6b0ed4b33bde3d Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 4 Dec 2015 00:04:10 +0100 Subject: [PATCH 198/296] gst1: Tune log messages --- mopidy/audio/actor.py | 88 ++++++++++++++++++++++++----------------- mopidy/core/playback.py | 2 +- 2 files changed, 53 insertions(+), 37 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 811b1ae6..10073121 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -20,9 +20,9 @@ from mopidy.internal import deprecation, process logger = logging.getLogger(__name__) -# This logger is only meant for debug logging of low level gstreamer info such +# This logger is only meant for debug logging of low level GStreamer info such # as callbacks, event, messages and direct interaction with GStreamer such as -# set_state on a pipeline. +# set_state() on a pipeline. gst_logger = logging.getLogger('mopidy.audio.gst') _GST_STATE_MAPPING = { @@ -237,22 +237,26 @@ class _Handler(object): self._event_handler_id = None def on_message(self, bus, msg): - if ( - msg.type == Gst.MessageType.STATE_CHANGED and - msg.src == self._element): - self.on_playbin_state_changed(*msg.parse_state_changed()) + if msg.type == Gst.MessageType.STATE_CHANGED: + if msg.src != self._element: + return + old_state, new_state, pending_state = msg.parse_state_changed() + self.on_playbin_state_changed(old_state, new_state, pending_state) elif msg.type == Gst.MessageType.BUFFERING: self.on_buffering(msg.parse_buffering(), msg.get_structure()) elif msg.type == Gst.MessageType.EOS: self.on_end_of_stream() elif msg.type == Gst.MessageType.ERROR: - self.on_error(*msg.parse_error()) + error, debug = msg.parse_error() + self.on_error(error, debug) elif msg.type == Gst.MessageType.WARNING: - self.on_warning(*msg.parse_warning()) + error, debug = msg.parse_warning() + self.on_warning(error, debug) elif msg.type == Gst.MessageType.ASYNC_DONE: self.on_async_done() elif msg.type == Gst.MessageType.TAG: - self.on_tag(msg.parse_tag()) + taglist = msg.parse_tag() + self.on_tag(taglist) elif msg.type == Gst.MessageType.ELEMENT: if GstPbutils.is_missing_plugin_message(msg): self.on_missing_plugin(msg) @@ -266,14 +270,16 @@ class _Handler(object): return Gst.PadProbeReturn.OK def on_playbin_state_changed(self, old_state, new_state, pending_state): - gst_logger.debug('Got state-changed message: old=%s new=%s pending=%s', - old_state.value_name, new_state.value_name, - pending_state.value_name) + gst_logger.debug( + 'Got STATE_CHANGED bus message: old=%s new=%s pending=%s', + old_state.value_name, new_state.value_name, + pending_state.value_name) if new_state == Gst.State.READY and pending_state == Gst.State.NULL: # XXX: We're not called on the last state change when going down to # NULL, so we rewrite the second to last call to get the expected # behavior. + # TODO/Gst1: Is this workaround still needed? new_state = Gst.State.NULL pending_state = Gst.State.VOID_PENDING @@ -320,31 +326,37 @@ class _Handler(object): self._audio._playbin.set_state(Gst.State.PLAYING) level = logging.DEBUG - gst_logger.log(level, 'Got buffering message: percent=%d%%', percent) + gst_logger.log( + level, 'Got BUFFERING bus message: percent=%d%%', percent) def on_end_of_stream(self): - gst_logger.debug('Got end-of-stream message.') + gst_logger.debug('Got EOS (end of stream) bus message.') logger.debug('Audio event: reached_end_of_stream()') self._audio._tags = {} AudioListener.send('reached_end_of_stream') def on_error(self, error, debug): - gst_logger.error(str(error).decode('utf-8')) - if debug: - gst_logger.debug(debug.decode('utf-8')) + error_msg = str(error).decode('utf-8') + debug_msg = debug.decode('utf-8') + gst_logger.debug( + 'Got ERROR bus message: error=%r debug=%r', error_msg, debug_msg) + gst_logger.error('GStreamer error: %s', error_msg) # TODO: is this needed? self._audio.stop_playback() def on_warning(self, error, debug): - gst_logger.warning(str(error).decode('utf-8')) - if debug: - gst_logger.debug(debug.decode('utf-8')) + error_msg = str(error).decode('utf-8') + debug_msg = debug.decode('utf-8') + gst_logger.warning('GStreamer warning: %s', error_msg) + gst_logger.debug( + 'Got WARNING bus message: error=%r debug=%r', error_msg, debug_msg) def on_async_done(self): - gst_logger.debug('Got async-done.') + gst_logger.debug('Got ASYNC_DONE bus message.') def on_tag(self, taglist): tags = utils.convert_taglist(taglist) + gst_logger.debug('Got TAG bus message: tags=%r', dict(tags)) self._audio._tags.update(tags) logger.debug('Audio event: tags_changed(tags=%r)', tags.keys()) AudioListener.send('tags_changed', tags=tags.keys()) @@ -352,8 +364,8 @@ class _Handler(object): def on_missing_plugin(self, msg): desc = GstPbutils.missing_plugin_message_get_description(msg) debug = GstPbutils.missing_plugin_message_get_installer_detail(msg) - - gst_logger.debug('Got missing-plugin message: description:%s', desc) + gst_logger.debug( + 'Got missing-plugin bus message: description=%r', desc) logger.warning('Could not find a %s to handle media.', desc) if GstPbutils.install_plugins_supported(): logger.info('You might be able to fix this by running: ' @@ -362,6 +374,11 @@ class _Handler(object): # can provide a 'mopidy install-missing-plugins' if the system has the # required helper installed? + def on_stream_changed(self, uri): + gst_logger.debug('Got STREAM_CHANGED bus message: uri=%r', uri) + logger.debug('Audio event: stream_changed(uri=%r)', uri) + AudioListener.send('stream_changed', uri=uri) + def on_segment(self, segment): gst_logger.debug( 'Got SEGMENT pad event: ' @@ -374,14 +391,9 @@ class _Handler(object): 'position': segment.position }) position_ms = segment.position // Gst.MSECOND - logger.debug('Audio event: position_changed(position=%s)', position_ms) + logger.debug('Audio event: position_changed(position=%r)', position_ms) AudioListener.send('position_changed', position=position_ms) - def on_stream_changed(self, uri): - gst_logger.debug('Got stream-changed message: uri=%s', uri) - logger.debug('Audio event: stream_changed(uri=%s)', uri) - AudioListener.send('stream_changed', uri=uri) - # TODO: create a player class which replaces the actors internals class Audio(pykka.ThreadingActor): @@ -478,7 +490,7 @@ class Audio(pykka.ThreadingActor): def _setup_audio_sink(self): audio_sink = Gst.ElementFactory.make('bin', 'audio-sink') - # Queue element to buy us time between the about to finish event and + # Queue element to buy us time between the about-to-finish event and # the actual switch, i.e. about to switch can block for longer thanks # to this queue. # TODO: make the min-max values a setting? @@ -517,11 +529,12 @@ class Audio(pykka.ThreadingActor): gst_logger.debug('Got about-to-finish event.') if self._about_to_finish_callback: - logger.debug('Running about to finish callback.') + logger.debug('Running about-to-finish callback.') self._about_to_finish_callback() def _on_source_setup(self, element, source): - gst_logger.debug('Got source-setup: element=%s', source) + gst_logger.debug( + 'Got source-setup signal: element=%s', source.__class__.__name__) if source.get_factory().get_name() == 'appsrc': self._appsrc.configure(source) @@ -646,9 +659,9 @@ class Audio(pykka.ThreadingActor): """ # TODO: double check seek flags in use. gst_position = utils.millisecond_to_clocktime(position) + gst_logger.debug('Sending flushing seek: position=%r', gst_position) result = self._playbin.seek_simple( Gst.Format.TIME, Gst.SeekFlags.FLUSH, gst_position) - gst_logger.debug('Sent flushing seek: position=%s', gst_position) return result def start_playback(self): @@ -729,8 +742,9 @@ class Audio(pykka.ThreadingActor): """ self._target_state = state result = self._playbin.set_state(state) - gst_logger.debug('State change to %s: result=%s', state.value_name, - result.value_name) + gst_logger.debug( + 'Changing state to %s: result=%s', state.value_name, + result.value_name) if result == Gst.StateChangeReturn.FAILURE: logger.warning( @@ -777,10 +791,12 @@ class Audio(pykka.ThreadingActor): if track.album and track.album.name: set_value(Gst.TAG_ALBUM, track.album.name) + gst_logger.debug( + 'Sending TAG event for track %r: %r', + track.uri, taglist.to_string()) event = Gst.event_new_tag(taglist) # TODO: check if we get this back on our own bus? self._playbin.send_event(event) - gst_logger.debug('Sent tag event: track=%s', track.uri) def get_current_tags(self): """ diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 7170969e..63259f7d 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -459,7 +459,7 @@ class PlaybackController(object): if time_position < 0: time_position = 0 elif time_position > tl_track.track.length: - # TODO: gstreamer will trigger a about to finish for us, use that? + # TODO: GStreamer will trigger a about-to-finish for us, use that? self.next() return True From 7a3d5ff13ce9928ab02f99dab6903435c51968d3 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 4 Dec 2015 00:05:00 +0100 Subject: [PATCH 199/296] gst1: Replace event_new_tag() with Event.new_tag() --- mopidy/audio/actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 10073121..40e32992 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -794,7 +794,7 @@ class Audio(pykka.ThreadingActor): gst_logger.debug( 'Sending TAG event for track %r: %r', track.uri, taglist.to_string()) - event = Gst.event_new_tag(taglist) + event = Gst.Event.new_tag(taglist) # TODO: check if we get this back on our own bus? self._playbin.send_event(event) From 780c493af36f1416ba7c89c335999938391fa0b5 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 4 Dec 2015 00:13:56 +0100 Subject: [PATCH 200/296] gst1: Replace Structure(...) with Stricture.new_empty(...) --- mopidy/audio/scan.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index f4bbd3a0..fb0773d6 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -105,7 +105,7 @@ def _pad_added(element, pad, pipeline): pad.link(sink.get_static_pad('sink')) if pad.query_caps().is_subset(Gst.Caps.from_string('audio/x-raw')): - struct = Gst.Structure('have-audio') + struct = Gst.Structure.new_empty('have-audio') element.get_bus().post(Gst.Message.new_application(element, struct)) From 0ef3da5ed328f8657793ed25bd743ac723e4053a Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 29 Nov 2015 02:02:23 +0100 Subject: [PATCH 201/296] travis: Replace GStreamer 0.10 with 1.x --- .travis.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.travis.yml b/.travis.yml index 964ae89f..2acbf87e 100644 --- a/.travis.yml +++ b/.travis.yml @@ -16,7 +16,7 @@ env: before_install: - "sudo sed -i '/127.0.1.1/d' /etc/hosts" # Workaround tornadoweb/tornado#1573 - "sudo apt-get update -qq" - - "sudo apt-get install -y graphviz-dev gstreamer0.10-plugins-good python-gst0.10" + - "sudo apt-get install -y gir1.2-gst-plugins-base-1.0 gir1.2-gstreamer-1.0 graphviz-dev gstreamer1.0-plugins-good python-gst-1.0" install: - "pip install tox" From dd466ed89549dadf7a6f649c631f465618d83150 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 29 Nov 2015 02:35:00 +0100 Subject: [PATCH 202/296] docs: Update GStreamer install docs --- docs/installation/source.rst | 29 +++++++++++++---------------- 1 file changed, 13 insertions(+), 16 deletions(-) diff --git a/docs/installation/source.rst b/docs/installation/source.rst index 204cc1df..d9994c6b 100644 --- a/docs/installation/source.rst +++ b/docs/installation/source.rst @@ -37,36 +37,33 @@ please follow the directions :ref:`here `. On Fedora Linux, you must replace ``pip`` with ``pip-python`` in the following steps. -#. Then you'll need to install GStreamer 0.10 (>= 0.10.31, < 0.11), with Python - bindings. GStreamer is packaged for most popular Linux distributions. Search - for GStreamer in your package manager, and make sure to install the Python +#. Then you'll need to install GStreamer 1.x (>= 1.2), with Python bindings. + GStreamer is packaged for most popular Linux distributions. Search for + GStreamer in your package manager, and make sure to install the Python bindings, and the "good" and "ugly" plugin sets. If you use Debian/Ubuntu you can install GStreamer like this:: - sudo apt-get install python-gst0.10 gstreamer0.10-plugins-good \ - gstreamer0.10-plugins-ugly gstreamer0.10-tools + sudo apt-get install python-gst-1.0 gstreamer1.0-plugins-good \ + gstreamer1.0-plugins-ugly gstreamer1.0-tools If you use Arch Linux, install the following packages from the official repository:: - sudo pacman -S gstreamer0.10-python gstreamer0.10-good-plugins \ - gstreamer0.10-ugly-plugins + sudo pacman -S gst-python gst-plugins-good gst-plugins-ugly If you use Fedora you can install GStreamer like this:: - sudo yum install -y python-gst0.10 gstreamer0.10-plugins-good \ - gstreamer0.10-plugins-ugly gstreamer0.10-tools + # TODO Update to GStreamer 1 + sudo yum install -y python-gstreamer1 gstreamer1-plugins-good \ + gstreamer1-plugins-ugly - If you use Gentoo you need to be careful because GStreamer 0.10 is in a - different lower slot than 1.0, the default. Your emerge commands will need - to include the slot:: + If you use Gentoo you can install GStreamer like this:: - emerge -av gst-python gst-plugins-bad:0.10 gst-plugins-good:0.10 \ - gst-plugins-ugly:0.10 gst-plugins-meta:0.10 + emerge -av gst-python gst-plugins-good gst-plugins-ugly gst-plugins-meta - ``gst-plugins-meta:0.10`` is the one that actually pulls in the plugins you - want, so pay attention to the use flags, e.g. ``alsa``, ``mp3``, etc. + ``gst-plugins-meta`` is the one that actually pulls in the plugins you want, + so pay attention to the USE flags, e.g. ``alsa``, ``mp3``, etc. #. Install the latest release of Mopidy:: From efbfb39e868d1782ee1a7ce74a127c0bca22405b Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 29 Nov 2015 02:42:46 +0100 Subject: [PATCH 203/296] docs: Update changelog --- docs/changelog.rst | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index 22d80ad3..b8d0ee02 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -10,6 +10,12 @@ v1.2.0 (UNRELEASED) Feature release. +Dependencies +------------ + +- Mopidy now requires GStreamer 1.x, as we've finally ported from GStreamer + 0.10. + Core API -------- @@ -123,6 +129,14 @@ Cleanups - Catch errors when loading :confval:`logging/config_file`. (Fixes: :issue:`1320`) +Audio +----- + +- **Breaking:** The audio scanner now returns ISO-8601 formatted strings + instead of :class:`~datetime.datetime` objects for dates found in tags. + Because of this change, we can now return years without months or days, which + matches the semantics of the date fields in our data models. + Gapless ------- From 45dae063474950aadc54b450a6a669056907ca02 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 4 Dec 2015 01:11:15 +0100 Subject: [PATCH 204/296] gst1: Keep the pending URI for the stream_changed event --- mopidy/audio/actor.py | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 40e32992..aeace16d 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -261,7 +261,7 @@ class _Handler(object): if GstPbutils.is_missing_plugin_message(msg): self.on_missing_plugin(msg) elif msg.type == Gst.MessageType.STREAM_START: - self.on_stream_changed(self._audio._playbin.get_property('uri')) + self.on_stream_start() def on_pad_event(self, pad, pad_probe_info): event = pad_probe_info.get_event() @@ -374,8 +374,9 @@ class _Handler(object): # can provide a 'mopidy install-missing-plugins' if the system has the # required helper installed? - def on_stream_changed(self, uri): - gst_logger.debug('Got STREAM_CHANGED bus message: uri=%r', uri) + def on_stream_start(self): + gst_logger.debug('Got STREAM_START bus message') + uri = self._audio._pending_uri logger.debug('Audio event: stream_changed(uri=%r)', uri) AudioListener.send('stream_changed', uri=uri) @@ -415,6 +416,7 @@ class Audio(pykka.ThreadingActor): self._target_state = Gst.State.NULL self._buffering = False self._tags = {} + self._pending_uri = None self._playbin = None self._outputs = None @@ -561,6 +563,7 @@ class Audio(pykka.ThreadingActor): current_volume = None self._tags = {} # TODO: add test for this somehow + self._pending_uri = uri self._playbin.set_property('uri', uri) if self.mixer is not None and current_volume is not None: @@ -586,7 +589,9 @@ class Audio(pykka.ThreadingActor): """ self._appsrc.prepare( Gst.Caps.from_string(caps), need_data, enough_data, seek_data) - self._playbin.set_property('uri', 'appsrc://') + uri = 'appsrc://' + self._pending_uri = uri + self._playbin.set_property('uri', uri) def emit_data(self, buffer_): """ From ef5281488b41485c01bbd588070bd81c376e9f14 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 4 Dec 2015 13:51:13 +0100 Subject: [PATCH 205/296] gst1: Fix buffer.pts not being set if 0 --- mopidy/audio/utils.py | 4 ++-- tests/audio/test_utils.py | 17 +++++++++++++++++ 2 files changed, 19 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index cc312b73..0f7f1957 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -29,9 +29,9 @@ def create_buffer(data, capabilites=None, timestamp=None, duration=None): ``capabilites`` argument is no longer in use """ buffer_ = Gst.Buffer.new_wrapped(data) - if timestamp: + if timestamp is not None: buffer_.pts = timestamp - if duration: + if duration is not None: buffer_.duration = duration return buffer_ diff --git a/tests/audio/test_utils.py b/tests/audio/test_utils.py index 0b497dad..d3e81ef2 100644 --- a/tests/audio/test_utils.py +++ b/tests/audio/test_utils.py @@ -3,10 +3,27 @@ from __future__ import absolute_import, unicode_literals import datetime import unittest +import gi +gi.require_version('Gst', '1.0') +from gi.repository import Gst + +import pytest + from mopidy.audio import utils from mopidy.models import Album, Artist, Track +class TestCreateBuffer(object): + + def test_creates_buffer(self): + buf = utils.create_buffer(b'123', timestamp=0, duration=1000000) + + assert isinstance(buf, Gst.Buffer) + assert buf.pts == 0 + assert buf.duration == 1000000 + assert buf.get_size() == len(b'123') + + # TODO: keep ids without name? # TODO: current test is trying to test everything at once with a complete tags # set, instead we might want to try with a minimal one making testing easier. From 7926ef1f127e89a9923545da665b8829087894c7 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 4 Dec 2015 13:52:05 +0100 Subject: [PATCH 206/296] gst1: Fail if trying to create buffers without audio Which causes lots of failed assertion messages from GStreamer --- mopidy/audio/utils.py | 3 +++ tests/audio/test_utils.py | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index 0f7f1957..a8627001 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -28,6 +28,9 @@ def create_buffer(data, capabilites=None, timestamp=None, duration=None): .. versionchanged:: 1.2 ``capabilites`` argument is no longer in use """ + if not data: + raise ValueError( + 'Cannot create buffer without data: length=%d' % len(data)) buffer_ = Gst.Buffer.new_wrapped(data) if timestamp is not None: buffer_.pts = timestamp diff --git a/tests/audio/test_utils.py b/tests/audio/test_utils.py index d3e81ef2..e10613d2 100644 --- a/tests/audio/test_utils.py +++ b/tests/audio/test_utils.py @@ -23,6 +23,12 @@ class TestCreateBuffer(object): assert buf.duration == 1000000 assert buf.get_size() == len(b'123') + def test_fails_if_data_has_zero_length(self): + with pytest.raises(ValueError) as excinfo: + utils.create_buffer(b'', timestamp=0, duration=1000000) + + assert 'Cannot create buffer without data' in str(excinfo.value) + # TODO: keep ids without name? # TODO: current test is trying to test everything at once with a complete tags From bf6e97e5b9a45b023f24e0b6e04673cd71ddaebe Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 14 Dec 2015 22:22:56 +0100 Subject: [PATCH 207/296] gst1: Fix querying of duration of MP3s --- mopidy/audio/scan.py | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index fb0773d6..188eb26c 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -115,13 +115,23 @@ def _start_pipeline(pipeline): pipeline.set_state(Gst.State.PLAYING) -def _query_duration(pipeline): +def _query_duration(pipeline, timeout=100): success, duration = pipeline.query_duration(Gst.Format.TIME) + if success and duration >= 0: + return duration // Gst.MSECOND - if not success or duration < 0: + result = pipeline.set_state(Gst.State.PLAYING) + if result == Gst.StateChangeReturn.FAILURE: return None - return duration // Gst.MSECOND + gst_timeout = timeout * Gst.MSECOND + bus = pipeline.get_bus() + bus.timed_pop_filtered(gst_timeout, Gst.MessageType.DURATION_CHANGED) + + success, duration = pipeline.query_duration(Gst.Format.TIME) + if success and duration >= 0: + return duration // Gst.MSECOND + return None def _query_seekable(pipeline): From 844dc257df5107c77253a7158ab60924c976d2e2 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 17 Dec 2015 22:02:56 +0100 Subject: [PATCH 208/296] audio: Don't bother creating decoders in audio scanner The decoders don't produce metadata and to the best of my knowledge we don't need the raw audio for duration calculation. But to play it safe this keeps in place the caps check in pad added to trigger 'have-audio'. --- mopidy/audio/scan.py | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 188eb26c..c99d86ef 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -13,6 +13,17 @@ from mopidy import exceptions from mopidy.audio import utils from mopidy.internal import encoding +# GST_ELEMENT_FACTORY_LIST: +_DECODER = 1 << 0 +_AUDIO = 1 << 50 +_DEMUXER = 1 << 5 +_DEPAYLOADER = 1 << 8 +_PARSER = 1 << 6 + +# GST_TYPE_AUTOPLUG_SELECT_RESULT: +_SELECT_TRY = 0 +_SELECT_EXPOSE = 1 + _Result = collections.namedtuple( 'Result', ('uri', 'tags', 'duration', 'seekable', 'mime', 'playable')) @@ -85,6 +96,7 @@ def _setup_pipeline(uri, proxy_config=None): typefind.connect('have-type', _have_type, decodebin) decodebin.connect('pad-added', _pad_added, pipeline) + decodebin.connect('autoplug-select', _autoplug_select) return pipeline @@ -105,10 +117,21 @@ def _pad_added(element, pad, pipeline): pad.link(sink.get_static_pad('sink')) if pad.query_caps().is_subset(Gst.Caps.from_string('audio/x-raw')): + # Probably won't happen due to autoplug-select fix, but lets play it + # safe until we've tested more. struct = Gst.Structure.new_empty('have-audio') element.get_bus().post(Gst.Message.new_application(element, struct)) +def _autoplug_select(element, pad, caps, factory): + if factory.list_is_type(_DECODER | _AUDIO): + struct = Gst.Structure.new_empty('have-audio') + element.get_bus().post(Gst.Message.new_application(element, struct)) + if not factory.list_is_type(_DEMUXER | _DEPAYLOADER | _PARSER): + return _SELECT_EXPOSE + return _SELECT_TRY + + def _start_pipeline(pipeline): result = pipeline.set_state(Gst.State.PAUSED) if result == Gst.StateChangeReturn.NO_PREROLL: From b3aeb9b50838f325ac8df5e19eb97a10b75be7d1 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 17 Dec 2015 22:10:48 +0100 Subject: [PATCH 209/296] audio: Move signal helper to utils. --- mopidy/audio/actor.py | 36 +++--------------------------------- mopidy/audio/utils.py | 30 ++++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+), 33 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index aeace16d..193d825e 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -32,43 +32,13 @@ _GST_STATE_MAPPING = { } -class _Signals(object): - - """Helper for tracking gobject signal registrations""" - - def __init__(self): - self._ids = {} - - def connect(self, element, event, func, *args): - """Connect a function + args to signal event on an element. - - Each event may only be handled by one callback in this implementation. - """ - assert (element, event) not in self._ids - self._ids[(element, event)] = element.connect(event, func, *args) - - def disconnect(self, element, event): - """Disconnect whatever handler we have for and element+event pair. - - Does nothing it the handler has already been removed. - """ - signal_id = self._ids.pop((element, event), None) - if signal_id is not None: - element.disconnect(signal_id) - - def clear(self): - """Clear all registered signal handlers.""" - for element, event in self._ids.keys(): - element.disconnect(self._ids.pop((element, event))) - - # TODO: expose this as a property on audio? class _Appsrc(object): """Helper class for dealing with appsrc based playback.""" def __init__(self): - self._signals = _Signals() + self._signals = utils.Signals() self.reset() def reset(self): @@ -181,7 +151,7 @@ class SoftwareMixer(object): self._element = None self._last_volume = None self._last_mute = None - self._signals = _Signals() + self._signals = utils.Signals() def setup(self, element, mixer_ref): self._element = element @@ -424,7 +394,7 @@ class Audio(pykka.ThreadingActor): self._handler = _Handler(self) self._appsrc = _Appsrc() - self._signals = _Signals() + self._signals = utils.Signals() if mixer and self._config['audio']['mixer'] == 'software': self.mixer = SoftwareMixer(mixer) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index a8627001..6c38c058 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -193,3 +193,33 @@ gstreamer-GstTagList.html logger.debug('Ignoring unknown tag data: %r = %r', tag, value) return result + + +class Signals(object): + + """Helper for tracking gobject signal registrations""" + + def __init__(self): + self._ids = {} + + def connect(self, element, event, func, *args): + """Connect a function + args to signal event on an element. + + Each event may only be handled by one callback in this implementation. + """ + assert (element, event) not in self._ids + self._ids[(element, event)] = element.connect(event, func, *args) + + def disconnect(self, element, event): + """Disconnect whatever handler we have for and element+event pair. + + Does nothing it the handler has already been removed. + """ + signal_id = self._ids.pop((element, event), None) + if signal_id is not None: + element.disconnect(signal_id) + + def clear(self): + """Clear all registered signal handlers.""" + for element, event in self._ids.keys(): + element.disconnect(self._ids.pop((element, event))) From ded059b5c97d60e4e59b3c5e3f50279812ea968b Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Thu, 17 Dec 2015 22:14:39 +0100 Subject: [PATCH 210/296] audio: Cleanup the signals we connect in the scanner Without this fix we simply crash due to using up all the available FDs on the system. --- mopidy/audio/scan.py | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index c99d86ef..f7d8fd67 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -61,7 +61,7 @@ class Scanner(object): """ timeout = int(timeout or self._timeout_ms) tags, duration, seekable, mime = None, None, None, None - pipeline = _setup_pipeline(uri, self._proxy_config) + pipeline, signals = _setup_pipeline(uri, self._proxy_config) try: _start_pipeline(pipeline) @@ -69,6 +69,7 @@ class Scanner(object): duration = _query_duration(pipeline) seekable = _query_seekable(pipeline) finally: + signals.clear() pipeline.set_state(Gst.State.NULL) del pipeline @@ -94,11 +95,12 @@ def _setup_pipeline(uri, proxy_config=None): if proxy_config: utils.setup_proxy(src, proxy_config) - typefind.connect('have-type', _have_type, decodebin) - decodebin.connect('pad-added', _pad_added, pipeline) - decodebin.connect('autoplug-select', _autoplug_select) + signals = utils.Signals() + signals.connect(typefind, 'have-type', _have_type, decodebin) + signals.connect(decodebin, 'pad-added', _pad_added, pipeline) + signals.connect(decodebin, 'autoplug-select', _autoplug_select) - return pipeline + return pipeline, signals def _have_type(element, probability, caps, decodebin): From f0c7d25db6b9cf844561c4351ef07ec976a7ff15 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 17 Dec 2015 22:47:26 +0100 Subject: [PATCH 211/296] audio: Reduce log level for unknown tag data --- mopidy/audio/utils.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index 6c38c058..989fac4b 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -12,6 +12,7 @@ from mopidy import compat, httpclient from mopidy.models import Album, Artist, Track logger = logging.getLogger(__name__) +TRACE = logging.getLevelName('TRACE') def calculate_duration(num_samples, sample_rate): @@ -190,7 +191,8 @@ gstreamer-GstTagList.html if isinstance(value, (compat.string_types, bool, numbers.Number)): result[tag].append(value) else: - logger.debug('Ignoring unknown tag data: %r = %r', tag, value) + logger.log( + TRACE, 'Ignoring unknown tag data: %r = %r', tag, value) return result From 31c894030d01a47255f727f79a3f0735df025f4c Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 17 Dec 2015 23:57:03 +0100 Subject: [PATCH 212/296] audio: Move tag helpers to mopidy.audio.tags --- mopidy/audio/actor.py | 4 +- mopidy/audio/scan.py | 4 +- mopidy/audio/tags.py | 132 +++++++++++++++++++ mopidy/audio/utils.py | 123 +----------------- mopidy/file/library.py | 4 +- mopidy/local/commands.py | 12 +- mopidy/stream/actor.py | 4 +- tests/audio/test_tags.py | 261 ++++++++++++++++++++++++++++++++++++++ tests/audio/test_utils.py | 258 ------------------------------------- 9 files changed, 408 insertions(+), 394 deletions(-) create mode 100644 mopidy/audio/tags.py create mode 100644 tests/audio/test_tags.py diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 193d825e..ca25f4dd 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -12,7 +12,7 @@ Gst.is_initialized() or Gst.init() import pykka from mopidy import exceptions -from mopidy.audio import utils +from mopidy.audio import tags as tags_lib, utils from mopidy.audio.constants import PlaybackState from mopidy.audio.listener import AudioListener from mopidy.internal import deprecation, process @@ -325,7 +325,7 @@ class _Handler(object): gst_logger.debug('Got ASYNC_DONE bus message.') def on_tag(self, taglist): - tags = utils.convert_taglist(taglist) + tags = tags_lib.convert_taglist(taglist) gst_logger.debug('Got TAG bus message: tags=%r', dict(tags)) self._audio._tags.update(tags) logger.debug('Audio event: tags_changed(tags=%r)', tags.keys()) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index f7d8fd67..ed1c6424 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -10,7 +10,7 @@ from gi.repository import Gst, GstPbutils Gst.is_initialized() or Gst.init() from mopidy import exceptions -from mopidy.audio import utils +from mopidy.audio import tags as tags_lib, utils from mopidy.internal import encoding # GST_ELEMENT_FACTORY_LIST: @@ -214,7 +214,7 @@ def _process(pipeline, timeout_ms): elif message.type == Gst.MessageType.TAG: taglist = message.parse_tag() # Note that this will only keep the last tag. - tags.update(utils.convert_taglist(taglist)) + tags.update(tags_lib.convert_taglist(taglist)) now = int(time.time() * 1000) timeout -= now - previous diff --git a/mopidy/audio/tags.py b/mopidy/audio/tags.py new file mode 100644 index 00000000..ba2b021a --- /dev/null +++ b/mopidy/audio/tags.py @@ -0,0 +1,132 @@ +from __future__ import absolute_import, unicode_literals + +import collections +import logging +import numbers + +import gi +gi.require_version('Gst', '1.0') +from gi.repository import Gst +Gst.is_initialized() or Gst.init() + +from mopidy import compat +from mopidy.models import Album, Artist, Track + + +logger = logging.getLogger(__name__) +TRACE = logging.getLevelName('TRACE') + + +def convert_taglist(taglist): + """Convert a :class:`Gst.TagList` to plain Python types. + + Knows how to convert: + + - Dates + - Buffers + - Numbers + - Strings + - Booleans + + Unknown types will be ignored and trace logged. Tag keys are all strings + defined as part GStreamer under GstTagList_. + + .. _GstTagList: https://developer.gnome.org/gstreamer/stable/\ +gstreamer-GstTagList.html + + :param taglist: A GStreamer taglist to be converted. + :type taglist: :class:`Gst.TagList` + :rtype: dictionary of tag keys with a list of values. + """ + result = collections.defaultdict(list) + + for n in range(taglist.n_tags()): + tag = taglist.nth_tag_name(n) + + for i in range(taglist.get_tag_size(tag)): + value = taglist.get_value_index(tag, i) + + if isinstance(value, Gst.DateTime): + result[tag].append(value.to_iso8601_string()) + if isinstance(value, (compat.string_types, bool, numbers.Number)): + result[tag].append(value) + else: + logger.log( + TRACE, 'Ignoring unknown tag data: %r = %r', tag, value) + + return result + + +# TODO: split based on "stream" and "track" based conversion? i.e. handle data +# from radios in it's own helper instead? +def convert_tags_to_track(tags): + """Convert our normalized tags to a track. + + :param tags: dictionary of tag keys with a list of values + :type tags: :class:`dict` + :rtype: :class:`mopidy.models.Track` + """ + album_kwargs = {} + track_kwargs = {} + + track_kwargs['composers'] = _artists(tags, Gst.TAG_COMPOSER) + track_kwargs['performers'] = _artists(tags, Gst.TAG_PERFORMER) + track_kwargs['artists'] = _artists(tags, Gst.TAG_ARTIST, + 'musicbrainz-artistid', + 'musicbrainz-sortname') + album_kwargs['artists'] = _artists( + tags, Gst.TAG_ALBUM_ARTIST, 'musicbrainz-albumartistid') + + track_kwargs['genre'] = '; '.join(tags.get(Gst.TAG_GENRE, [])) + track_kwargs['name'] = '; '.join(tags.get(Gst.TAG_TITLE, [])) + if not track_kwargs['name']: + track_kwargs['name'] = '; '.join(tags.get(Gst.TAG_ORGANIZATION, [])) + + track_kwargs['comment'] = '; '.join(tags.get('comment', [])) + if not track_kwargs['comment']: + track_kwargs['comment'] = '; '.join(tags.get(Gst.TAG_LOCATION, [])) + if not track_kwargs['comment']: + track_kwargs['comment'] = '; '.join(tags.get(Gst.TAG_COPYRIGHT, [])) + + track_kwargs['track_no'] = tags.get(Gst.TAG_TRACK_NUMBER, [None])[0] + track_kwargs['disc_no'] = tags.get(Gst.TAG_ALBUM_VOLUME_NUMBER, [None])[0] + track_kwargs['bitrate'] = tags.get(Gst.TAG_BITRATE, [None])[0] + track_kwargs['musicbrainz_id'] = tags.get('musicbrainz-trackid', [None])[0] + + album_kwargs['name'] = tags.get(Gst.TAG_ALBUM, [None])[0] + album_kwargs['num_tracks'] = tags.get(Gst.TAG_TRACK_COUNT, [None])[0] + album_kwargs['num_discs'] = tags.get(Gst.TAG_ALBUM_VOLUME_COUNT, [None])[0] + album_kwargs['musicbrainz_id'] = tags.get('musicbrainz-albumid', [None])[0] + + if tags.get(Gst.TAG_DATE) and tags.get(Gst.TAG_DATE)[0]: + track_kwargs['date'] = tags[Gst.TAG_DATE][0].isoformat() + + # Clear out any empty values we found + track_kwargs = {k: v for k, v in track_kwargs.items() if v} + album_kwargs = {k: v for k, v in album_kwargs.items() if v} + + # Only bother with album if we have a name to show. + if album_kwargs.get('name'): + track_kwargs['album'] = Album(**album_kwargs) + + return Track(**track_kwargs) + + +def _artists( + tags, artist_name, artist_id=None, artist_sortname=None): + + # Name missing, don't set artist + if not tags.get(artist_name): + return None + # One artist name and either id or sortname, include all available fields + if len(tags[artist_name]) == 1 and \ + (artist_id in tags or artist_sortname in tags): + attrs = {'name': tags[artist_name][0]} + if artist_id in tags: + attrs['musicbrainz_id'] = tags[artist_id][0] + if artist_sortname in tags: + attrs['sortname'] = tags[artist_sortname][0] + return [Artist(**attrs)] + + # Multiple artist, provide artists with name only to avoid ambiguity. + return [Artist(name=name) for name in tags[artist_name]] diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index 989fac4b..6a11c7a3 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -1,18 +1,10 @@ from __future__ import absolute_import, unicode_literals -import collections -import logging -import numbers - import gi gi.require_version('Gst', '1.0') from gi.repository import Gst -from mopidy import compat, httpclient -from mopidy.models import Album, Artist, Track - -logger = logging.getLogger(__name__) -TRACE = logging.getLevelName('TRACE') +from mopidy import httpclient def calculate_duration(num_samples, sample_rate): @@ -68,79 +60,6 @@ def supported_uri_schemes(uri_schemes): return supported_schemes -def _artists(tags, artist_name, artist_id=None, artist_sortname=None): - # Name missing, don't set artist - if not tags.get(artist_name): - return None - # One artist name and either id or sortname, include all available fields - if len(tags[artist_name]) == 1 and \ - (artist_id in tags or artist_sortname in tags): - attrs = {'name': tags[artist_name][0]} - if artist_id in tags: - attrs['musicbrainz_id'] = tags[artist_id][0] - if artist_sortname in tags: - attrs['sortname'] = tags[artist_sortname][0] - return [Artist(**attrs)] - - # Multiple artist, provide artists with name only to avoid ambiguity. - return [Artist(name=name) for name in tags[artist_name]] - - -# TODO: split based on "stream" and "track" based conversion? i.e. handle data -# from radios in it's own helper instead? -def convert_tags_to_track(tags): - """Convert our normalized tags to a track. - - :param tags: dictionary of tag keys with a list of values - :type tags: :class:`dict` - :rtype: :class:`mopidy.models.Track` - """ - album_kwargs = {} - track_kwargs = {} - - track_kwargs['composers'] = _artists(tags, Gst.TAG_COMPOSER) - track_kwargs['performers'] = _artists(tags, Gst.TAG_PERFORMER) - track_kwargs['artists'] = _artists(tags, Gst.TAG_ARTIST, - 'musicbrainz-artistid', - 'musicbrainz-sortname') - album_kwargs['artists'] = _artists( - tags, Gst.TAG_ALBUM_ARTIST, 'musicbrainz-albumartistid') - - track_kwargs['genre'] = '; '.join(tags.get(Gst.TAG_GENRE, [])) - track_kwargs['name'] = '; '.join(tags.get(Gst.TAG_TITLE, [])) - if not track_kwargs['name']: - track_kwargs['name'] = '; '.join(tags.get(Gst.TAG_ORGANIZATION, [])) - - track_kwargs['comment'] = '; '.join(tags.get('comment', [])) - if not track_kwargs['comment']: - track_kwargs['comment'] = '; '.join(tags.get(Gst.TAG_LOCATION, [])) - if not track_kwargs['comment']: - track_kwargs['comment'] = '; '.join(tags.get(Gst.TAG_COPYRIGHT, [])) - - track_kwargs['track_no'] = tags.get(Gst.TAG_TRACK_NUMBER, [None])[0] - track_kwargs['disc_no'] = tags.get(Gst.TAG_ALBUM_VOLUME_NUMBER, [None])[0] - track_kwargs['bitrate'] = tags.get(Gst.TAG_BITRATE, [None])[0] - track_kwargs['musicbrainz_id'] = tags.get('musicbrainz-trackid', [None])[0] - - album_kwargs['name'] = tags.get(Gst.TAG_ALBUM, [None])[0] - album_kwargs['num_tracks'] = tags.get(Gst.TAG_TRACK_COUNT, [None])[0] - album_kwargs['num_discs'] = tags.get(Gst.TAG_ALBUM_VOLUME_COUNT, [None])[0] - album_kwargs['musicbrainz_id'] = tags.get('musicbrainz-albumid', [None])[0] - - if tags.get(Gst.TAG_DATE) and tags.get(Gst.TAG_DATE)[0]: - track_kwargs['date'] = tags[Gst.TAG_DATE][0].isoformat() - - # Clear out any empty values we found - track_kwargs = {k: v for k, v in track_kwargs.items() if v} - album_kwargs = {k: v for k, v in album_kwargs.items() if v} - - # Only bother with album if we have a name to show. - if album_kwargs.get('name'): - track_kwargs['album'] = Album(**album_kwargs) - - return Track(**track_kwargs) - - def setup_proxy(element, config): """Configure a GStreamer element with proxy settings. @@ -157,46 +76,6 @@ def setup_proxy(element, config): element.set_property('proxy-pw', config.get('password')) -def convert_taglist(taglist): - """Convert a :class:`Gst.TagList` to plain Python types. - - Knows how to convert: - - - Dates - - Buffers - - Numbers - - Strings - - Booleans - - Unknown types will be ignored and debug logged. Tag keys are all strings - defined as part GStreamer under GstTagList_. - - .. _GstTagList: https://developer.gnome.org/gstreamer/stable/\ -gstreamer-GstTagList.html - - :param taglist: A GStreamer taglist to be converted. - :type taglist: :class:`Gst.TagList` - :rtype: dictionary of tag keys with a list of values. - """ - result = collections.defaultdict(list) - - for n in range(taglist.n_tags()): - tag = taglist.nth_tag_name(n) - - for i in range(taglist.get_tag_size(tag)): - value = taglist.get_value_index(tag, i) - - if isinstance(value, Gst.DateTime): - result[tag].append(value.to_iso8601_string()) - if isinstance(value, (compat.string_types, bool, numbers.Number)): - result[tag].append(value) - else: - logger.log( - TRACE, 'Ignoring unknown tag data: %r = %r', tag, value) - - return result - - class Signals(object): """Helper for tracking gobject signal registrations""" diff --git a/mopidy/file/library.py b/mopidy/file/library.py index 20ac0632..09fa2cf1 100644 --- a/mopidy/file/library.py +++ b/mopidy/file/library.py @@ -7,7 +7,7 @@ import sys import urllib2 from mopidy import backend, exceptions, models -from mopidy.audio import scan, utils +from mopidy.audio import scan, tags from mopidy.internal import path @@ -83,7 +83,7 @@ class FileLibraryProvider(backend.LibraryProvider): try: result = self._scanner.scan(uri) - track = utils.convert_tags_to_track(result.tags).copy( + track = tags.convert_tags_to_track(result.tags).copy( uri=uri, length=result.duration) except exceptions.ScannerError as e: logger.warning('Failed looking up %s: %s', uri, e) diff --git a/mopidy/local/commands.py b/mopidy/local/commands.py index d61cf441..ead874a0 100644 --- a/mopidy/local/commands.py +++ b/mopidy/local/commands.py @@ -6,7 +6,7 @@ import os import time from mopidy import commands, compat, exceptions -from mopidy.audio import scan, utils +from mopidy.audio import scan, tags from mopidy.internal import path from mopidy.local import translator @@ -140,18 +140,18 @@ class ScanCommand(commands.Command): relpath = translator.local_track_uri_to_path(uri, media_dir) file_uri = path.path_to_uri(os.path.join(media_dir, relpath)) result = scanner.scan(file_uri) - tags, duration = result.tags, result.duration if not result.playable: logger.warning('Failed %s: No audio found in file.', uri) - elif duration < MIN_DURATION_MS: + elif result.duration < MIN_DURATION_MS: logger.warning('Failed %s: Track shorter than %dms', uri, MIN_DURATION_MS) else: mtime = file_mtimes.get(os.path.join(media_dir, relpath)) - track = utils.convert_tags_to_track(tags).replace( - uri=uri, length=duration, last_modified=mtime) + track = tags.convert_tags_to_track(result.tags).replace( + uri=uri, length=result.duration, last_modified=mtime) if library.add_supports_tags_and_duration: - library.add(track, tags=tags, duration=duration) + library.add( + track, tags=result.tags, duration=result.duration) else: library.add(track) logger.debug('Added %s', track.uri) diff --git a/mopidy/stream/actor.py b/mopidy/stream/actor.py index 5f88b13b..c2e39652 100644 --- a/mopidy/stream/actor.py +++ b/mopidy/stream/actor.py @@ -8,7 +8,7 @@ import time import pykka from mopidy import audio as audio_lib, backend, exceptions, stream -from mopidy.audio import scan, utils +from mopidy.audio import scan, tags from mopidy.compat import urllib from mopidy.internal import http, playlists from mopidy.models import Track @@ -60,7 +60,7 @@ class StreamLibraryProvider(backend.LibraryProvider): try: result = self._scanner.scan(uri) - track = utils.convert_tags_to_track(result.tags).replace( + track = tags.convert_tags_to_track(result.tags).replace( uri=uri, length=result.duration) except exceptions.ScannerError as e: logger.warning('Problem looking up %s: %s', uri, e) diff --git a/tests/audio/test_tags.py b/tests/audio/test_tags.py new file mode 100644 index 00000000..355af68e --- /dev/null +++ b/tests/audio/test_tags.py @@ -0,0 +1,261 @@ +from __future__ import absolute_import, unicode_literals + +import datetime +import unittest + +from mopidy.audio import tags +from mopidy.models import Album, Artist, Track + + +# TODO: keep ids without name? +# TODO: current test is trying to test everything at once with a complete tags +# set, instead we might want to try with a minimal one making testing easier. +class TagsToTrackTest(unittest.TestCase): + + def setUp(self): # noqa: N802 + self.tags = { + 'album': ['album'], + 'track-number': [1], + 'artist': ['artist'], + 'composer': ['composer'], + 'performer': ['performer'], + 'album-artist': ['albumartist'], + 'title': ['track'], + 'track-count': [2], + 'album-disc-number': [2], + 'album-disc-count': [3], + 'date': [datetime.date(2006, 1, 1,)], + 'container-format': ['ID3 tag'], + 'genre': ['genre'], + 'comment': ['comment'], + 'musicbrainz-trackid': ['trackid'], + 'musicbrainz-albumid': ['albumid'], + 'musicbrainz-artistid': ['artistid'], + 'musicbrainz-sortname': ['sortname'], + 'musicbrainz-albumartistid': ['albumartistid'], + 'bitrate': [1000], + } + + artist = Artist(name='artist', musicbrainz_id='artistid', + sortname='sortname') + composer = Artist(name='composer') + performer = Artist(name='performer') + albumartist = Artist(name='albumartist', + musicbrainz_id='albumartistid') + + album = Album(name='album', num_tracks=2, num_discs=3, + musicbrainz_id='albumid', artists=[albumartist]) + + self.track = Track(name='track', date='2006-01-01', + genre='genre', track_no=1, disc_no=2, + comment='comment', musicbrainz_id='trackid', + album=album, bitrate=1000, artists=[artist], + composers=[composer], performers=[performer]) + + def check(self, expected): + actual = tags.convert_tags_to_track(self.tags) + self.assertEqual(expected, actual) + + def test_track(self): + self.check(self.track) + + def test_missing_track_no(self): + del self.tags['track-number'] + self.check(self.track.replace(track_no=None)) + + def test_multiple_track_no(self): + self.tags['track-number'].append(9) + self.check(self.track) + + def test_missing_track_disc_no(self): + del self.tags['album-disc-number'] + self.check(self.track.replace(disc_no=None)) + + def test_multiple_track_disc_no(self): + self.tags['album-disc-number'].append(9) + self.check(self.track) + + def test_missing_track_name(self): + del self.tags['title'] + self.check(self.track.replace(name=None)) + + def test_multiple_track_name(self): + self.tags['title'] = ['name1', 'name2'] + self.check(self.track.replace(name='name1; name2')) + + def test_missing_track_musicbrainz_id(self): + del self.tags['musicbrainz-trackid'] + self.check(self.track.replace(musicbrainz_id=None)) + + def test_multiple_track_musicbrainz_id(self): + self.tags['musicbrainz-trackid'].append('id') + self.check(self.track) + + def test_missing_track_bitrate(self): + del self.tags['bitrate'] + self.check(self.track.replace(bitrate=None)) + + def test_multiple_track_bitrate(self): + self.tags['bitrate'].append(1234) + self.check(self.track) + + def test_missing_track_genre(self): + del self.tags['genre'] + self.check(self.track.replace(genre=None)) + + def test_multiple_track_genre(self): + self.tags['genre'] = ['genre1', 'genre2'] + self.check(self.track.replace(genre='genre1; genre2')) + + def test_missing_track_date(self): + del self.tags['date'] + self.check(self.track.replace(date=None)) + + def test_multiple_track_date(self): + self.tags['date'].append(datetime.date(2030, 1, 1)) + self.check(self.track) + + def test_missing_track_comment(self): + del self.tags['comment'] + self.check(self.track.replace(comment=None)) + + def test_multiple_track_comment(self): + self.tags['comment'] = ['comment1', 'comment2'] + self.check(self.track.replace(comment='comment1; comment2')) + + def test_missing_track_artist_name(self): + del self.tags['artist'] + self.check(self.track.replace(artists=[])) + + def test_multiple_track_artist_name(self): + self.tags['artist'] = ['name1', 'name2'] + artists = [Artist(name='name1'), Artist(name='name2')] + self.check(self.track.replace(artists=artists)) + + def test_missing_track_artist_musicbrainz_id(self): + del self.tags['musicbrainz-artistid'] + artist = list(self.track.artists)[0].replace(musicbrainz_id=None) + self.check(self.track.replace(artists=[artist])) + + def test_multiple_track_artist_musicbrainz_id(self): + self.tags['musicbrainz-artistid'].append('id') + self.check(self.track) + + def test_missing_track_composer_name(self): + del self.tags['composer'] + self.check(self.track.replace(composers=[])) + + def test_multiple_track_composer_name(self): + self.tags['composer'] = ['composer1', 'composer2'] + composers = [Artist(name='composer1'), Artist(name='composer2')] + self.check(self.track.replace(composers=composers)) + + def test_missing_track_performer_name(self): + del self.tags['performer'] + self.check(self.track.replace(performers=[])) + + def test_multiple_track_performe_name(self): + self.tags['performer'] = ['performer1', 'performer2'] + performers = [Artist(name='performer1'), Artist(name='performer2')] + self.check(self.track.replace(performers=performers)) + + def test_missing_album_name(self): + del self.tags['album'] + self.check(self.track.replace(album=None)) + + def test_multiple_album_name(self): + self.tags['album'].append('album2') + self.check(self.track) + + def test_missing_album_musicbrainz_id(self): + del self.tags['musicbrainz-albumid'] + album = self.track.album.replace(musicbrainz_id=None, + images=[]) + self.check(self.track.replace(album=album)) + + def test_multiple_album_musicbrainz_id(self): + self.tags['musicbrainz-albumid'].append('id') + self.check(self.track) + + def test_missing_album_num_tracks(self): + del self.tags['track-count'] + album = self.track.album.replace(num_tracks=None) + self.check(self.track.replace(album=album)) + + def test_multiple_album_num_tracks(self): + self.tags['track-count'].append(9) + self.check(self.track) + + def test_missing_album_num_discs(self): + del self.tags['album-disc-count'] + album = self.track.album.replace(num_discs=None) + self.check(self.track.replace(album=album)) + + def test_multiple_album_num_discs(self): + self.tags['album-disc-count'].append(9) + self.check(self.track) + + def test_missing_album_artist_name(self): + del self.tags['album-artist'] + album = self.track.album.replace(artists=[]) + self.check(self.track.replace(album=album)) + + def test_multiple_album_artist_name(self): + self.tags['album-artist'] = ['name1', 'name2'] + artists = [Artist(name='name1'), Artist(name='name2')] + album = self.track.album.replace(artists=artists) + self.check(self.track.replace(album=album)) + + def test_missing_album_artist_musicbrainz_id(self): + del self.tags['musicbrainz-albumartistid'] + albumartist = list(self.track.album.artists)[0] + albumartist = albumartist.replace(musicbrainz_id=None) + album = self.track.album.replace(artists=[albumartist]) + self.check(self.track.replace(album=album)) + + def test_multiple_album_artist_musicbrainz_id(self): + self.tags['musicbrainz-albumartistid'].append('id') + self.check(self.track) + + def test_stream_organization_track_name(self): + del self.tags['title'] + self.tags['organization'] = ['organization'] + self.check(self.track.replace(name='organization')) + + def test_multiple_organization_track_name(self): + del self.tags['title'] + self.tags['organization'] = ['organization1', 'organization2'] + self.check(self.track.replace(name='organization1; organization2')) + + # TODO: combine all comment types? + def test_stream_location_track_comment(self): + del self.tags['comment'] + self.tags['location'] = ['location'] + self.check(self.track.replace(comment='location')) + + def test_multiple_location_track_comment(self): + del self.tags['comment'] + self.tags['location'] = ['location1', 'location2'] + self.check(self.track.replace(comment='location1; location2')) + + def test_stream_copyright_track_comment(self): + del self.tags['comment'] + self.tags['copyright'] = ['copyright'] + self.check(self.track.replace(comment='copyright')) + + def test_multiple_copyright_track_comment(self): + del self.tags['comment'] + self.tags['copyright'] = ['copyright1', 'copyright2'] + self.check(self.track.replace(comment='copyright1; copyright2')) + + def test_sortname(self): + self.tags['musicbrainz-sortname'] = ['another_sortname'] + artist = Artist(name='artist', sortname='another_sortname', + musicbrainz_id='artistid') + self.check(self.track.replace(artists=[artist])) + + def test_missing_sortname(self): + del self.tags['musicbrainz-sortname'] + artist = Artist(name='artist', sortname=None, + musicbrainz_id='artistid') + self.check(self.track.replace(artists=[artist])) diff --git a/tests/audio/test_utils.py b/tests/audio/test_utils.py index e10613d2..0ce15bcb 100644 --- a/tests/audio/test_utils.py +++ b/tests/audio/test_utils.py @@ -1,8 +1,5 @@ from __future__ import absolute_import, unicode_literals -import datetime -import unittest - import gi gi.require_version('Gst', '1.0') from gi.repository import Gst @@ -10,7 +7,6 @@ from gi.repository import Gst import pytest from mopidy.audio import utils -from mopidy.models import Album, Artist, Track class TestCreateBuffer(object): @@ -28,257 +24,3 @@ class TestCreateBuffer(object): utils.create_buffer(b'', timestamp=0, duration=1000000) assert 'Cannot create buffer without data' in str(excinfo.value) - - -# TODO: keep ids without name? -# TODO: current test is trying to test everything at once with a complete tags -# set, instead we might want to try with a minimal one making testing easier. -class TagsToTrackTest(unittest.TestCase): - - def setUp(self): # noqa: N802 - self.tags = { - 'album': ['album'], - 'track-number': [1], - 'artist': ['artist'], - 'composer': ['composer'], - 'performer': ['performer'], - 'album-artist': ['albumartist'], - 'title': ['track'], - 'track-count': [2], - 'album-disc-number': [2], - 'album-disc-count': [3], - 'date': [datetime.date(2006, 1, 1,)], - 'container-format': ['ID3 tag'], - 'genre': ['genre'], - 'comment': ['comment'], - 'musicbrainz-trackid': ['trackid'], - 'musicbrainz-albumid': ['albumid'], - 'musicbrainz-artistid': ['artistid'], - 'musicbrainz-sortname': ['sortname'], - 'musicbrainz-albumartistid': ['albumartistid'], - 'bitrate': [1000], - } - - artist = Artist(name='artist', musicbrainz_id='artistid', - sortname='sortname') - composer = Artist(name='composer') - performer = Artist(name='performer') - albumartist = Artist(name='albumartist', - musicbrainz_id='albumartistid') - - album = Album(name='album', num_tracks=2, num_discs=3, - musicbrainz_id='albumid', artists=[albumartist]) - - self.track = Track(name='track', date='2006-01-01', - genre='genre', track_no=1, disc_no=2, - comment='comment', musicbrainz_id='trackid', - album=album, bitrate=1000, artists=[artist], - composers=[composer], performers=[performer]) - - def check(self, expected): - actual = utils.convert_tags_to_track(self.tags) - self.assertEqual(expected, actual) - - def test_track(self): - self.check(self.track) - - def test_missing_track_no(self): - del self.tags['track-number'] - self.check(self.track.replace(track_no=None)) - - def test_multiple_track_no(self): - self.tags['track-number'].append(9) - self.check(self.track) - - def test_missing_track_disc_no(self): - del self.tags['album-disc-number'] - self.check(self.track.replace(disc_no=None)) - - def test_multiple_track_disc_no(self): - self.tags['album-disc-number'].append(9) - self.check(self.track) - - def test_missing_track_name(self): - del self.tags['title'] - self.check(self.track.replace(name=None)) - - def test_multiple_track_name(self): - self.tags['title'] = ['name1', 'name2'] - self.check(self.track.replace(name='name1; name2')) - - def test_missing_track_musicbrainz_id(self): - del self.tags['musicbrainz-trackid'] - self.check(self.track.replace(musicbrainz_id=None)) - - def test_multiple_track_musicbrainz_id(self): - self.tags['musicbrainz-trackid'].append('id') - self.check(self.track) - - def test_missing_track_bitrate(self): - del self.tags['bitrate'] - self.check(self.track.replace(bitrate=None)) - - def test_multiple_track_bitrate(self): - self.tags['bitrate'].append(1234) - self.check(self.track) - - def test_missing_track_genre(self): - del self.tags['genre'] - self.check(self.track.replace(genre=None)) - - def test_multiple_track_genre(self): - self.tags['genre'] = ['genre1', 'genre2'] - self.check(self.track.replace(genre='genre1; genre2')) - - def test_missing_track_date(self): - del self.tags['date'] - self.check(self.track.replace(date=None)) - - def test_multiple_track_date(self): - self.tags['date'].append(datetime.date(2030, 1, 1)) - self.check(self.track) - - def test_missing_track_comment(self): - del self.tags['comment'] - self.check(self.track.replace(comment=None)) - - def test_multiple_track_comment(self): - self.tags['comment'] = ['comment1', 'comment2'] - self.check(self.track.replace(comment='comment1; comment2')) - - def test_missing_track_artist_name(self): - del self.tags['artist'] - self.check(self.track.replace(artists=[])) - - def test_multiple_track_artist_name(self): - self.tags['artist'] = ['name1', 'name2'] - artists = [Artist(name='name1'), Artist(name='name2')] - self.check(self.track.replace(artists=artists)) - - def test_missing_track_artist_musicbrainz_id(self): - del self.tags['musicbrainz-artistid'] - artist = list(self.track.artists)[0].replace(musicbrainz_id=None) - self.check(self.track.replace(artists=[artist])) - - def test_multiple_track_artist_musicbrainz_id(self): - self.tags['musicbrainz-artistid'].append('id') - self.check(self.track) - - def test_missing_track_composer_name(self): - del self.tags['composer'] - self.check(self.track.replace(composers=[])) - - def test_multiple_track_composer_name(self): - self.tags['composer'] = ['composer1', 'composer2'] - composers = [Artist(name='composer1'), Artist(name='composer2')] - self.check(self.track.replace(composers=composers)) - - def test_missing_track_performer_name(self): - del self.tags['performer'] - self.check(self.track.replace(performers=[])) - - def test_multiple_track_performe_name(self): - self.tags['performer'] = ['performer1', 'performer2'] - performers = [Artist(name='performer1'), Artist(name='performer2')] - self.check(self.track.replace(performers=performers)) - - def test_missing_album_name(self): - del self.tags['album'] - self.check(self.track.replace(album=None)) - - def test_multiple_album_name(self): - self.tags['album'].append('album2') - self.check(self.track) - - def test_missing_album_musicbrainz_id(self): - del self.tags['musicbrainz-albumid'] - album = self.track.album.replace(musicbrainz_id=None, - images=[]) - self.check(self.track.replace(album=album)) - - def test_multiple_album_musicbrainz_id(self): - self.tags['musicbrainz-albumid'].append('id') - self.check(self.track) - - def test_missing_album_num_tracks(self): - del self.tags['track-count'] - album = self.track.album.replace(num_tracks=None) - self.check(self.track.replace(album=album)) - - def test_multiple_album_num_tracks(self): - self.tags['track-count'].append(9) - self.check(self.track) - - def test_missing_album_num_discs(self): - del self.tags['album-disc-count'] - album = self.track.album.replace(num_discs=None) - self.check(self.track.replace(album=album)) - - def test_multiple_album_num_discs(self): - self.tags['album-disc-count'].append(9) - self.check(self.track) - - def test_missing_album_artist_name(self): - del self.tags['album-artist'] - album = self.track.album.replace(artists=[]) - self.check(self.track.replace(album=album)) - - def test_multiple_album_artist_name(self): - self.tags['album-artist'] = ['name1', 'name2'] - artists = [Artist(name='name1'), Artist(name='name2')] - album = self.track.album.replace(artists=artists) - self.check(self.track.replace(album=album)) - - def test_missing_album_artist_musicbrainz_id(self): - del self.tags['musicbrainz-albumartistid'] - albumartist = list(self.track.album.artists)[0] - albumartist = albumartist.replace(musicbrainz_id=None) - album = self.track.album.replace(artists=[albumartist]) - self.check(self.track.replace(album=album)) - - def test_multiple_album_artist_musicbrainz_id(self): - self.tags['musicbrainz-albumartistid'].append('id') - self.check(self.track) - - def test_stream_organization_track_name(self): - del self.tags['title'] - self.tags['organization'] = ['organization'] - self.check(self.track.replace(name='organization')) - - def test_multiple_organization_track_name(self): - del self.tags['title'] - self.tags['organization'] = ['organization1', 'organization2'] - self.check(self.track.replace(name='organization1; organization2')) - - # TODO: combine all comment types? - def test_stream_location_track_comment(self): - del self.tags['comment'] - self.tags['location'] = ['location'] - self.check(self.track.replace(comment='location')) - - def test_multiple_location_track_comment(self): - del self.tags['comment'] - self.tags['location'] = ['location1', 'location2'] - self.check(self.track.replace(comment='location1; location2')) - - def test_stream_copyright_track_comment(self): - del self.tags['comment'] - self.tags['copyright'] = ['copyright'] - self.check(self.track.replace(comment='copyright')) - - def test_multiple_copyright_track_comment(self): - del self.tags['comment'] - self.tags['copyright'] = ['copyright1', 'copyright2'] - self.check(self.track.replace(comment='copyright1; copyright2')) - - def test_sortname(self): - self.tags['musicbrainz-sortname'] = ['another_sortname'] - artist = Artist(name='artist', sortname='another_sortname', - musicbrainz_id='artistid') - self.check(self.track.replace(artists=[artist])) - - def test_missing_sortname(self): - del self.tags['musicbrainz-sortname'] - artist = Artist(name='artist', sortname=None, - musicbrainz_id='artistid') - self.check(self.track.replace(artists=[artist])) From 9fde0bec553fe8535edad36a3bae3970d167eb9b Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 18 Dec 2015 01:54:55 +0100 Subject: [PATCH 213/296] audio, timer: Fix trace log stmt --- mopidy/audio/tags.py | 5 +++-- mopidy/internal/timer.py | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/mopidy/audio/tags.py b/mopidy/audio/tags.py index ba2b021a..746c1aff 100644 --- a/mopidy/audio/tags.py +++ b/mopidy/audio/tags.py @@ -10,11 +10,11 @@ from gi.repository import Gst Gst.is_initialized() or Gst.init() from mopidy import compat +from mopidy.internal import log from mopidy.models import Album, Artist, Track logger = logging.getLogger(__name__) -TRACE = logging.getLevelName('TRACE') def convert_taglist(taglist): @@ -52,7 +52,8 @@ gstreamer-GstTagList.html result[tag].append(value) else: logger.log( - TRACE, 'Ignoring unknown tag data: %r = %r', tag, value) + log.TRACE_LOG_LEVEL, + 'Ignoring unknown tag data: %r = %r', tag, value) return result diff --git a/mopidy/internal/timer.py b/mopidy/internal/timer.py index b8dcb30d..7da02e55 100644 --- a/mopidy/internal/timer.py +++ b/mopidy/internal/timer.py @@ -4,13 +4,14 @@ import contextlib import logging import time +from mopidy.internal import log + logger = logging.getLogger(__name__) -TRACE = logging.getLevelName('TRACE') @contextlib.contextmanager -def time_logger(name, level=TRACE): +def time_logger(name, level=log.TRACE_LOG_LEVEL): start = time.time() yield logger.log(level, '%s took %dms', name, (time.time() - start) * 1000) From 8b543bad44ab62877e5074f409da9c6c97fa7a20 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 18 Dec 2015 00:05:25 +0100 Subject: [PATCH 214/296] local: URIs should be unicode Any non-ASCII content is uriencoded anyway. --- mopidy/local/translator.py | 4 ++-- tests/local/test_translator.py | 9 +++++++-- 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/mopidy/local/translator.py b/mopidy/local/translator.py index 6fc53f63..16842f59 100644 --- a/mopidy/local/translator.py +++ b/mopidy/local/translator.py @@ -42,11 +42,11 @@ def path_to_local_track_uri(relpath): URI.""" if isinstance(relpath, compat.text_type): relpath = relpath.encode('utf-8') - return b'local:track:%s' % urllib.quote(relpath) + return 'local:track:%s' % urllib.quote(relpath) def path_to_local_directory_uri(relpath): """Convert path relative to :confval:`local/media_dir` directory URI.""" if isinstance(relpath, compat.text_type): relpath = relpath.encode('utf-8') - return b'local:directory:%s' % urllib.quote(relpath) + return 'local:directory:%s' % urllib.quote(relpath) diff --git a/tests/local/test_translator.py b/tests/local/test_translator.py index e28de173..7839cd58 100644 --- a/tests/local/test_translator.py +++ b/tests/local/test_translator.py @@ -4,6 +4,7 @@ from __future__ import unicode_literals import pytest +from mopidy import compat from mopidy.local import translator @@ -89,7 +90,9 @@ def test_path_to_file_uri(path, uri): (b'\x00\x01\x02', 'local:track:%00%01%02'), ]) def test_path_to_local_track_uri(path, uri): - assert translator.path_to_local_track_uri(path) == uri + result = translator.path_to_local_track_uri(path) + assert isinstance(result, compat.text_type) + assert result == uri @pytest.mark.parametrize('path,uri', [ @@ -99,4 +102,6 @@ def test_path_to_local_track_uri(path, uri): (b'\x00\x01\x02', 'local:directory:%00%01%02'), ]) def test_path_to_local_directory_uri(path, uri): - assert translator.path_to_local_directory_uri(path) == uri + result = translator.path_to_local_directory_uri(path) + assert isinstance(result, compat.text_type) + assert result == uri From df62997186b195abb0fc1b5344f58e82772a39fe Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 18 Dec 2015 01:31:24 +0100 Subject: [PATCH 215/296] audio: Decode tags to unicode --- mopidy/audio/tags.py | 6 ++-- tests/audio/test_tags.py | 60 ++++++++++++++++++++++++++++++++++++++++ 2 files changed, 64 insertions(+), 2 deletions(-) diff --git a/mopidy/audio/tags.py b/mopidy/audio/tags.py index 746c1aff..c5376906 100644 --- a/mopidy/audio/tags.py +++ b/mopidy/audio/tags.py @@ -47,8 +47,10 @@ gstreamer-GstTagList.html value = taglist.get_value_index(tag, i) if isinstance(value, Gst.DateTime): - result[tag].append(value.to_iso8601_string()) - if isinstance(value, (compat.string_types, bool, numbers.Number)): + result[tag].append(value.to_iso8601_string().decode('utf-8')) + elif isinstance(value, bytes): + result[tag].append(value.decode('utf-8', 'replace')) + elif isinstance(value, (compat.text_type, bool, numbers.Number)): result[tag].append(value) else: logger.log( diff --git a/tests/audio/test_tags.py b/tests/audio/test_tags.py index 355af68e..19a2a804 100644 --- a/tests/audio/test_tags.py +++ b/tests/audio/test_tags.py @@ -1,12 +1,72 @@ +# encoding: utf-8 + from __future__ import absolute_import, unicode_literals import datetime import unittest +import gi +gi.require_version('Gst', '1.0') +from gi.repository import GObject, Gst + +from mopidy import compat from mopidy.audio import tags from mopidy.models import Album, Artist, Track +class TestConvertTaglist(object): + + def make_taglist(self, tag, values): + taglist = Gst.TagList.new_empty() + + for value in values: + if isinstance(value, Gst.DateTime): + taglist.add_value(Gst.TagMergeMode.APPEND, tag, value) + continue + + gobject_value = GObject.Value() + if isinstance(value, bytes): + gobject_value.init(GObject.TYPE_STRING) + gobject_value.set_string(value) + elif isinstance(value, int): + gobject_value.init(GObject.TYPE_UINT) + gobject_value.set_uint(value) + gobject_value.init(GObject.TYPE_VALUE) + gobject_value.set_value(value) + else: + raise TypeError + taglist.add_value(Gst.TagMergeMode.APPEND, tag, gobject_value) + + return taglist + + def test_date_time_tag(self): + taglist = self.make_taglist(Gst.TAG_DATE_TIME, [ + Gst.DateTime.new_from_iso8601_string(b'2014-01-07') + ]) + + result = tags.convert_taglist(taglist) + + assert isinstance(result[Gst.TAG_DATE_TIME][0], compat.text_type) + assert result[Gst.TAG_DATE_TIME][0] == '2014-01-07' + + def test_string_tag(self): + taglist = self.make_taglist(Gst.TAG_ARTIST, [b'ABBA', b'ACDC']) + + result = tags.convert_taglist(taglist) + + assert isinstance(result[Gst.TAG_ARTIST][0], compat.text_type) + assert result[Gst.TAG_ARTIST][0] == 'ABBA' + assert isinstance(result[Gst.TAG_ARTIST][1], compat.text_type) + assert result[Gst.TAG_ARTIST][1] == 'ACDC' + + def test_integer_tag(self): + taglist = self.make_taglist(Gst.TAG_BITRATE, [17]) + + result = tags.convert_taglist(taglist) + + assert result[Gst.TAG_BITRATE][0] == 17 + + # TODO: keep ids without name? # TODO: current test is trying to test everything at once with a complete tags # set, instead we might want to try with a minimal one making testing easier. From 0fa78b8e3943d871b517ba7e5cbc514b67230839 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 18 Dec 2015 01:37:04 +0100 Subject: [PATCH 216/296] gst1: Fix datetime tag conversion --- mopidy/audio/tags.py | 3 +-- tests/audio/test_tags.py | 8 ++++---- 2 files changed, 5 insertions(+), 6 deletions(-) diff --git a/mopidy/audio/tags.py b/mopidy/audio/tags.py index c5376906..85b56d4f 100644 --- a/mopidy/audio/tags.py +++ b/mopidy/audio/tags.py @@ -101,8 +101,7 @@ def convert_tags_to_track(tags): album_kwargs['num_discs'] = tags.get(Gst.TAG_ALBUM_VOLUME_COUNT, [None])[0] album_kwargs['musicbrainz_id'] = tags.get('musicbrainz-albumid', [None])[0] - if tags.get(Gst.TAG_DATE) and tags.get(Gst.TAG_DATE)[0]: - track_kwargs['date'] = tags[Gst.TAG_DATE][0].isoformat() + track_kwargs['date'] = tags.get(Gst.TAG_DATE, [None])[0] # Clear out any empty values we found track_kwargs = {k: v for k, v in track_kwargs.items() if v} diff --git a/tests/audio/test_tags.py b/tests/audio/test_tags.py index 19a2a804..8a1116be 100644 --- a/tests/audio/test_tags.py +++ b/tests/audio/test_tags.py @@ -41,13 +41,13 @@ class TestConvertTaglist(object): def test_date_time_tag(self): taglist = self.make_taglist(Gst.TAG_DATE_TIME, [ - Gst.DateTime.new_from_iso8601_string(b'2014-01-07') + Gst.DateTime.new_from_iso8601_string(b'2014-01-07 14:13:12') ]) result = tags.convert_taglist(taglist) assert isinstance(result[Gst.TAG_DATE_TIME][0], compat.text_type) - assert result[Gst.TAG_DATE_TIME][0] == '2014-01-07' + assert result[Gst.TAG_DATE_TIME][0] == '2014-01-07T14:13:12Z' def test_string_tag(self): taglist = self.make_taglist(Gst.TAG_ARTIST, [b'ABBA', b'ACDC']) @@ -84,7 +84,7 @@ class TagsToTrackTest(unittest.TestCase): 'track-count': [2], 'album-disc-number': [2], 'album-disc-count': [3], - 'date': [datetime.date(2006, 1, 1,)], + 'date': ['2006-01-01'], 'container-format': ['ID3 tag'], 'genre': ['genre'], 'comment': ['comment'], @@ -172,7 +172,7 @@ class TagsToTrackTest(unittest.TestCase): self.check(self.track.replace(date=None)) def test_multiple_track_date(self): - self.tags['date'].append(datetime.date(2030, 1, 1)) + self.tags['date'].append('2030-01-01') self.check(self.track) def test_missing_track_comment(self): From f877ac08071f1eabbeaa99856e6d442aa6567285 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 18 Dec 2015 02:21:37 +0100 Subject: [PATCH 217/296] audio: Add support for GLib.Date tag values --- mopidy/audio/tags.py | 7 ++++++- tests/audio/test_tags.py | 14 +++++++++++--- 2 files changed, 17 insertions(+), 4 deletions(-) diff --git a/mopidy/audio/tags.py b/mopidy/audio/tags.py index 85b56d4f..78c09775 100644 --- a/mopidy/audio/tags.py +++ b/mopidy/audio/tags.py @@ -1,12 +1,13 @@ from __future__ import absolute_import, unicode_literals import collections +import datetime import logging import numbers import gi gi.require_version('Gst', '1.0') -from gi.repository import Gst +from gi.repository import GLib, Gst Gst.is_initialized() or Gst.init() from mopidy import compat @@ -46,6 +47,10 @@ gstreamer-GstTagList.html for i in range(taglist.get_tag_size(tag)): value = taglist.get_value_index(tag, i) + if isinstance(value, GLib.Date): + date = datetime.date( + value.get_year(), value.get_month(), value.get_day()) + result[tag].append(date.isoformat().decode('utf-8')) if isinstance(value, Gst.DateTime): result[tag].append(value.to_iso8601_string().decode('utf-8')) elif isinstance(value, bytes): diff --git a/tests/audio/test_tags.py b/tests/audio/test_tags.py index 8a1116be..4619273b 100644 --- a/tests/audio/test_tags.py +++ b/tests/audio/test_tags.py @@ -2,12 +2,11 @@ from __future__ import absolute_import, unicode_literals -import datetime import unittest import gi gi.require_version('Gst', '1.0') -from gi.repository import GObject, Gst +from gi.repository import GLib, GObject, Gst from mopidy import compat from mopidy.audio import tags @@ -20,7 +19,7 @@ class TestConvertTaglist(object): taglist = Gst.TagList.new_empty() for value in values: - if isinstance(value, Gst.DateTime): + if isinstance(value, (GLib.Date, Gst.DateTime)): taglist.add_value(Gst.TagMergeMode.APPEND, tag, value) continue @@ -39,6 +38,15 @@ class TestConvertTaglist(object): return taglist + def test_date_tag(self): + date = GLib.Date.new_dmy(7, 1, 2014) + taglist = self.make_taglist(Gst.TAG_DATE, [date]) + + result = tags.convert_taglist(taglist) + + assert isinstance(result[Gst.TAG_DATE][0], compat.text_type) + assert result[Gst.TAG_DATE][0] == '2014-01-07' + def test_date_time_tag(self): taglist = self.make_taglist(Gst.TAG_DATE_TIME, [ Gst.DateTime.new_from_iso8601_string(b'2014-01-07 14:13:12') From 9657004b7705e69b317b3482d688921c3b4df44c Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 18 Dec 2015 02:15:10 +0100 Subject: [PATCH 218/296] audio: Move date tag from Track to Album The Track model doesn't have a date attribute. --- mopidy/audio/tags.py | 2 +- tests/audio/test_tags.py | 8 +++++--- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/mopidy/audio/tags.py b/mopidy/audio/tags.py index 78c09775..bdf58600 100644 --- a/mopidy/audio/tags.py +++ b/mopidy/audio/tags.py @@ -106,7 +106,7 @@ def convert_tags_to_track(tags): album_kwargs['num_discs'] = tags.get(Gst.TAG_ALBUM_VOLUME_COUNT, [None])[0] album_kwargs['musicbrainz_id'] = tags.get('musicbrainz-albumid', [None])[0] - track_kwargs['date'] = tags.get(Gst.TAG_DATE, [None])[0] + album_kwargs['date'] = tags.get(Gst.TAG_DATE, [None])[0] # Clear out any empty values we found track_kwargs = {k: v for k, v in track_kwargs.items() if v} diff --git a/tests/audio/test_tags.py b/tests/audio/test_tags.py index 4619273b..6dfa909d 100644 --- a/tests/audio/test_tags.py +++ b/tests/audio/test_tags.py @@ -111,10 +111,11 @@ class TagsToTrackTest(unittest.TestCase): albumartist = Artist(name='albumartist', musicbrainz_id='albumartistid') - album = Album(name='album', num_tracks=2, num_discs=3, + album = Album(name='album', date='2006-01-01', + num_tracks=2, num_discs=3, musicbrainz_id='albumid', artists=[albumartist]) - self.track = Track(name='track', date='2006-01-01', + self.track = Track(name='track', genre='genre', track_no=1, disc_no=2, comment='comment', musicbrainz_id='trackid', album=album, bitrate=1000, artists=[artist], @@ -177,7 +178,8 @@ class TagsToTrackTest(unittest.TestCase): def test_missing_track_date(self): del self.tags['date'] - self.check(self.track.replace(date=None)) + self.check( + self.track.replace(album=self.track.album.replace(date=None))) def test_multiple_track_date(self): self.tags['date'].append('2030-01-01') From e68c4668fec489d5d35732715a8fbfb75403b916 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 18 Dec 2015 02:15:45 +0100 Subject: [PATCH 219/296] audio: Fallback to datetime tag if no date tag --- mopidy/audio/tags.py | 4 ++++ tests/audio/test_tags.py | 5 +++++ 2 files changed, 9 insertions(+) diff --git a/mopidy/audio/tags.py b/mopidy/audio/tags.py index bdf58600..79ab346c 100644 --- a/mopidy/audio/tags.py +++ b/mopidy/audio/tags.py @@ -107,6 +107,10 @@ def convert_tags_to_track(tags): album_kwargs['musicbrainz_id'] = tags.get('musicbrainz-albumid', [None])[0] album_kwargs['date'] = tags.get(Gst.TAG_DATE, [None])[0] + if not album_kwargs['date']: + datetime = tags.get(Gst.TAG_DATE_TIME, [None])[0] + if datetime is not None: + album_kwargs['date'] = datetime.split('T')[0] # Clear out any empty values we found track_kwargs = {k: v for k, v in track_kwargs.items() if v} diff --git a/tests/audio/test_tags.py b/tests/audio/test_tags.py index 6dfa909d..6a838a27 100644 --- a/tests/audio/test_tags.py +++ b/tests/audio/test_tags.py @@ -185,6 +185,11 @@ class TagsToTrackTest(unittest.TestCase): self.tags['date'].append('2030-01-01') self.check(self.track) + def test_datetime_instead_of_date(self): + del self.tags['date'] + self.tags['datetime'] = ['2006-01-01T14:13:12Z'] + self.check(self.track) + def test_missing_track_comment(self): del self.tags['comment'] self.check(self.track.replace(comment=None)) From df6db63dd4069c22e75b8599353882e27cae4643 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 18 Dec 2015 23:47:17 +0100 Subject: [PATCH 220/296] gst1: Remove clearified TODO --- mopidy/audio/actor.py | 1 - 1 file changed, 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index ca25f4dd..160dc8a8 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -249,7 +249,6 @@ class _Handler(object): # XXX: We're not called on the last state change when going down to # NULL, so we rewrite the second to last call to get the expected # behavior. - # TODO/Gst1: Is this workaround still needed? new_state = Gst.State.NULL pending_state = Gst.State.VOID_PENDING From 190abc3513e5af7d9d9cf0746d6595e94c48aab2 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 13 Jan 2016 23:29:24 +0100 Subject: [PATCH 221/296] gst1: Use default queue settings Removing this queue seems to break appsrc about to finish. --- mopidy/audio/actor.py | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 160dc8a8..92ccb44a 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -464,12 +464,10 @@ class Audio(pykka.ThreadingActor): # Queue element to buy us time between the about-to-finish event and # the actual switch, i.e. about to switch can block for longer thanks # to this queue. - # TODO: make the min-max values a setting? + # TODO: See if settings should be set to minimize latency. Previous + # setting breaks appsrc, and settings before that broke on a few + # systems. So leave the default to play it safe. queue = Gst.ElementFactory.make('queue') - queue.set_property('max-size-buffers', 0) - queue.set_property('max-size-bytes', 0) - queue.set_property('max-size-time', 3 * Gst.SECOND) - queue.set_property('min-threshold-time', 1 * Gst.SECOND) audio_sink.add(queue) audio_sink.add(self._outputs) From 3cf8cdb3d97ee5a77dbb794d623505a4383d3312 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 31 Jan 2016 21:49:19 +0100 Subject: [PATCH 222/296] travis: Add gstreamer1.0-plugins-bad to deps --- .travis.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.travis.yml b/.travis.yml index 2acbf87e..f46d5ae2 100644 --- a/.travis.yml +++ b/.travis.yml @@ -16,7 +16,7 @@ env: before_install: - "sudo sed -i '/127.0.1.1/d' /etc/hosts" # Workaround tornadoweb/tornado#1573 - "sudo apt-get update -qq" - - "sudo apt-get install -y gir1.2-gst-plugins-base-1.0 gir1.2-gstreamer-1.0 graphviz-dev gstreamer1.0-plugins-good python-gst-1.0" + - "sudo apt-get install -y gir1.2-gst-plugins-base-1.0 gir1.2-gstreamer-1.0 graphviz-dev gstreamer1.0-plugins-good gstreamer1.0-plugins-bad python-gst-1.0" install: - "pip install tox" From 1c4b36f66aa7414a29bb4e55d1efeda3e66bd523 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 1 Feb 2016 13:05:52 +0100 Subject: [PATCH 223/296] gst1: gi.require_version() GstPbutils before importing it --- mopidy/audio/actor.py | 1 + mopidy/audio/scan.py | 1 + 2 files changed, 2 insertions(+) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 92ccb44a..bb08eb5a 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -6,6 +6,7 @@ import threading import gi gi.require_version('Gst', '1.0') +gi.require_version('GstPbutils', '1.0') from gi.repository import GObject, Gst, GstPbutils Gst.is_initialized() or Gst.init() diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index ed1c6424..0ed26401 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -6,6 +6,7 @@ import time import gi gi.require_version('Gst', '1.0') +gi.require_version('GstPbutils', '1.0') from gi.repository import Gst, GstPbutils Gst.is_initialized() or Gst.init() From 906a48eaf7d7f21f80fcf3f9f7b1590aff815656 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 1 Feb 2016 13:14:43 +0100 Subject: [PATCH 224/296] gst1: Fix digraph name It was probably broken by some regexp replacement. --- mopidy/audio/actor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index bb08eb5a..6f444758 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -696,7 +696,7 @@ class Audio(pykka.ThreadingActor): """ Internal method for setting the raw GStreamer state. - .. digraph:: Gst.State.transitions + .. digraph:: gst_state_transitions graph [rankdir="LR"]; node [fontsize=10]; From dce7e1551d654ae8471a1c09f1426a0f8a1336f4 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 1 Feb 2016 13:37:16 +0100 Subject: [PATCH 225/296] gst1: Simplify Gentoo install docs --- docs/installation/source.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/installation/source.rst b/docs/installation/source.rst index d9994c6b..b4b7ad3f 100644 --- a/docs/installation/source.rst +++ b/docs/installation/source.rst @@ -60,7 +60,7 @@ please follow the directions :ref:`here `. If you use Gentoo you can install GStreamer like this:: - emerge -av gst-python gst-plugins-good gst-plugins-ugly gst-plugins-meta + emerge -av gst-python gst-plugins-meta ``gst-plugins-meta`` is the one that actually pulls in the plugins you want, so pay attention to the USE flags, e.g. ``alsa``, ``mp3``, etc. From 7daed284165ed8faa42298f6ef78686dfca29901 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 1 Feb 2016 20:02:32 +0100 Subject: [PATCH 226/296] docs: ==dev installs are deprecated --- docs/installation/source.rst | 5 ----- 1 file changed, 5 deletions(-) diff --git a/docs/installation/source.rst b/docs/installation/source.rst index 204cc1df..410ba6af 100644 --- a/docs/installation/source.rst +++ b/docs/installation/source.rst @@ -76,11 +76,6 @@ please follow the directions :ref:`here `. `_. To upgrade Mopidy to future releases, just rerun this command. - Alternatively, if you want to track Mopidy development closer, you may - install a snapshot of Mopidy's ``develop`` Git branch using pip:: - - sudo pip install --allow-unverified=mopidy mopidy==dev - #. Finally, you need to set a couple of :doc:`config values `, and then you're ready to :doc:`run Mopidy `. From b143898cd3236ded1ba517b2346cbfa748d03884 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 1 Feb 2016 20:27:36 +0100 Subject: [PATCH 227/296] gst1: Adjust list of GStreamer packages needed on Arch --- docs/installation/source.rst | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/docs/installation/source.rst b/docs/installation/source.rst index b4b7ad3f..ed738dda 100644 --- a/docs/installation/source.rst +++ b/docs/installation/source.rst @@ -50,11 +50,18 @@ please follow the directions :ref:`here `. If you use Arch Linux, install the following packages from the official repository:: - sudo pacman -S gst-python gst-plugins-good gst-plugins-ugly + sudo pacman -S python2-gobject gst-python gst-plugins-good + gst-plugins-ugly + + .. warning:: + + ``gst-python`` installs GStreamer GI overrides for Python 3. As far as + we know, Arch currently lacks a package with the corresponding overrides + built for Python 2. If a ``gst-python2`` package is added, it will + depend on ``python2-gobject``, so we can then shorten this package list. If you use Fedora you can install GStreamer like this:: - # TODO Update to GStreamer 1 sudo yum install -y python-gstreamer1 gstreamer1-plugins-good \ gstreamer1-plugins-ugly From d9f53d5da3c059a2dad97d6bdb163d92cb2c6db4 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 1 Feb 2016 23:06:45 +0100 Subject: [PATCH 228/296] gst1: Move all gi imports to a helper module --- mopidy/__main__.py | 20 +------------------- mopidy/audio/actor.py | 7 +------ mopidy/audio/scan.py | 7 +------ mopidy/audio/tags.py | 6 +----- mopidy/audio/utils.py | 5 +---- mopidy/internal/deps.py | 6 +----- mopidy/internal/gi.py | 33 +++++++++++++++++++++++++++++++++ tests/audio/test_actor.py | 5 +---- tests/audio/test_tags.py | 5 +---- tests/audio/test_utils.py | 5 +---- tests/internal/test_deps.py | 5 +---- 11 files changed, 43 insertions(+), 61 deletions(-) create mode 100644 mopidy/internal/gi.py diff --git a/mopidy/__main__.py b/mopidy/__main__.py index 1d9e8314..ee87b82d 100644 --- a/mopidy/__main__.py +++ b/mopidy/__main__.py @@ -4,26 +4,8 @@ import logging import os import signal import sys -import textwrap -try: - import gi - gi.require_version('Gst', '1.0') - from gi.repository import Gst -except ImportError: - print(textwrap.dedent(""" - ERROR: The GStreamer Python package was not found. - - Mopidy requires GStreamer to work. GStreamer is a C library with a - number of dependencies itself, and cannot be installed with the regular - Python tools like pip. - - Please see http://docs.mopidy.com/en/latest/installation/ for - instructions on how to install the required dependencies. - """)) - raise -else: - Gst.init() +from mopidy.internal.gi import Gst # noqa: Import to initialize try: # Make GObject's mainloop the event loop for python-dbus diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 6f444758..834bee55 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -4,12 +4,6 @@ import logging import os import threading -import gi -gi.require_version('Gst', '1.0') -gi.require_version('GstPbutils', '1.0') -from gi.repository import GObject, Gst, GstPbutils -Gst.is_initialized() or Gst.init() - import pykka from mopidy import exceptions @@ -17,6 +11,7 @@ from mopidy.audio import tags as tags_lib, utils from mopidy.audio.constants import PlaybackState from mopidy.audio.listener import AudioListener from mopidy.internal import deprecation, process +from mopidy.internal.gi import GObject, Gst, GstPbutils logger = logging.getLogger(__name__) diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 0ed26401..0b6831ea 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -4,15 +4,10 @@ from __future__ import ( import collections import time -import gi -gi.require_version('Gst', '1.0') -gi.require_version('GstPbutils', '1.0') -from gi.repository import Gst, GstPbutils -Gst.is_initialized() or Gst.init() - from mopidy import exceptions from mopidy.audio import tags as tags_lib, utils from mopidy.internal import encoding +from mopidy.internal.gi import Gst, GstPbutils # GST_ELEMENT_FACTORY_LIST: _DECODER = 1 << 0 diff --git a/mopidy/audio/tags.py b/mopidy/audio/tags.py index 79ab346c..62784bc0 100644 --- a/mopidy/audio/tags.py +++ b/mopidy/audio/tags.py @@ -5,13 +5,9 @@ import datetime import logging import numbers -import gi -gi.require_version('Gst', '1.0') -from gi.repository import GLib, Gst -Gst.is_initialized() or Gst.init() - from mopidy import compat from mopidy.internal import log +from mopidy.internal.gi import GLib, Gst from mopidy.models import Album, Artist, Track diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index 6a11c7a3..774de53d 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -1,10 +1,7 @@ from __future__ import absolute_import, unicode_literals -import gi -gi.require_version('Gst', '1.0') -from gi.repository import Gst - from mopidy import httpclient +from mopidy.internal.gi import Gst def calculate_duration(num_samples, sample_rate): diff --git a/mopidy/internal/deps.py b/mopidy/internal/deps.py index 8947025f..cc72d371 100644 --- a/mopidy/internal/deps.py +++ b/mopidy/internal/deps.py @@ -5,14 +5,10 @@ import os import platform import sys -import gi -gi.require_version('Gst', '1.0') -from gi.repository import Gst -Gst.is_initialized() or Gst.init() - import pkg_resources from mopidy.internal import formatting +from mopidy.internal.gi import Gst, gi def format_dependency_list(adapters=None): diff --git a/mopidy/internal/gi.py b/mopidy/internal/gi.py new file mode 100644 index 00000000..16931a90 --- /dev/null +++ b/mopidy/internal/gi.py @@ -0,0 +1,33 @@ +from __future__ import absolute_import, unicode_literals + +import textwrap + + +try: + import gi + gi.require_version('Gst', '1.0') + gi.require_version('GstPbutils', '1.0') + from gi.repository import GLib, GObject, Gst, GstPbutils +except ImportError: + print(textwrap.dedent(""" + ERROR: A GObject Python package was not found. + + Mopidy requires GStreamer to work. GStreamer is a C library with a + number of dependencies itself, and cannot be installed with the regular + Python tools like pip. + + Please see http://docs.mopidy.com/en/latest/installation/ for + instructions on how to install the required dependencies. + """)) + raise +else: + Gst.is_initialized() or Gst.init() + + +__all__ = [ + 'GLib', + 'GObject', + 'Gst', + 'GstPbutils', + 'gi', +] diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index 41f730e8..2bcc792a 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -3,10 +3,6 @@ from __future__ import absolute_import, unicode_literals import threading import unittest -import gi -gi.require_version('Gst', '1.0') -from gi.repository import Gst - import mock import pykka @@ -14,6 +10,7 @@ import pykka from mopidy import audio from mopidy.audio.constants import PlaybackState from mopidy.internal import path +from mopidy.internal.gi import Gst from tests import dummy_audio, path_to_data_dir diff --git a/tests/audio/test_tags.py b/tests/audio/test_tags.py index 6a838a27..01475124 100644 --- a/tests/audio/test_tags.py +++ b/tests/audio/test_tags.py @@ -4,12 +4,9 @@ from __future__ import absolute_import, unicode_literals import unittest -import gi -gi.require_version('Gst', '1.0') -from gi.repository import GLib, GObject, Gst - from mopidy import compat from mopidy.audio import tags +from mopidy.internal.gi import GLib, GObject, Gst from mopidy.models import Album, Artist, Track diff --git a/tests/audio/test_utils.py b/tests/audio/test_utils.py index 0ce15bcb..99c99eb6 100644 --- a/tests/audio/test_utils.py +++ b/tests/audio/test_utils.py @@ -1,12 +1,9 @@ from __future__ import absolute_import, unicode_literals -import gi -gi.require_version('Gst', '1.0') -from gi.repository import Gst - import pytest from mopidy.audio import utils +from mopidy.internal.gi import Gst class TestCreateBuffer(object): diff --git a/tests/internal/test_deps.py b/tests/internal/test_deps.py index ea102b47..84c79d9c 100644 --- a/tests/internal/test_deps.py +++ b/tests/internal/test_deps.py @@ -4,15 +4,12 @@ import platform import sys import unittest -import gi -gi.require_version('Gst', '1.0') -from gi.repository import Gst - import mock import pkg_resources from mopidy.internal import deps +from mopidy.internal.gi import Gst, gi class DepsTest(unittest.TestCase): From 1daf5825580d31e3f2825b5b5edfaa2aed8146fe Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 1 Feb 2016 23:12:16 +0100 Subject: [PATCH 229/296] gst1: Check GStreamer version on start If GStreamer is too old, it fails like this: $ mopidy ERROR: Mopidy requires GStreamer >= 1.2, but found GStreamer 1.0.0. --- mopidy/internal/gi.py | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/mopidy/internal/gi.py b/mopidy/internal/gi.py index 16931a90..320aa611 100644 --- a/mopidy/internal/gi.py +++ b/mopidy/internal/gi.py @@ -1,5 +1,6 @@ from __future__ import absolute_import, unicode_literals +import sys import textwrap @@ -24,6 +25,14 @@ else: Gst.is_initialized() or Gst.init() +REQUIRED_GST_VERSION = (1, 2) + +if Gst.version() < REQUIRED_GST_VERSION: + sys.exit( + 'ERROR: Mopidy requires GStreamer >= %s, but found %s.' % ( + '.'.join(map(str, REQUIRED_GST_VERSION)), Gst.version_string())) + + __all__ = [ 'GLib', 'GObject', From eda91cfa962668e5c10059b0ae487fa8066462ec Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 1 Feb 2016 23:27:06 +0100 Subject: [PATCH 230/296] gst1: Add missing __future__ import --- mopidy/internal/gi.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/internal/gi.py b/mopidy/internal/gi.py index 320aa611..122d03b8 100644 --- a/mopidy/internal/gi.py +++ b/mopidy/internal/gi.py @@ -1,4 +1,4 @@ -from __future__ import absolute_import, unicode_literals +from __future__ import absolute_import, print_function, unicode_literals import sys import textwrap From af43612630892fc3cc8be9b0f13109b1a89b1198 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Mon, 1 Feb 2016 23:58:00 +0100 Subject: [PATCH 231/296] audio: Add a TODO and some notes on duration handling --- mopidy/audio/actor.py | 1 + mopidy/audio/scan.py | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 834bee55..db923e6d 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -746,6 +746,7 @@ class Audio(pykka.ThreadingActor): # Default to blank data to trick shoutcast into clearing any previous # values it might have. + # TODO: Verify if this works at all, likely it doesn't. set_value(Gst.TAG_ARTIST, ' ') set_value(Gst.TAG_TITLE, ' ') set_value(Gst.TAG_ALBUM, ' ') diff --git a/mopidy/audio/scan.py b/mopidy/audio/scan.py index 0b6831ea..c63405b0 100644 --- a/mopidy/audio/scan.py +++ b/mopidy/audio/scan.py @@ -137,6 +137,11 @@ def _start_pipeline(pipeline): def _query_duration(pipeline, timeout=100): + # 1. Try and get a duration, return if success. + # 2. Some formats need to play some buffers before duration is found. + # 3. Wait for a duration change event. + # 4. Try and get a duration again. + success, duration = pipeline.query_duration(Gst.Format.TIME) if success and duration >= 0: return duration // Gst.MSECOND From 7df7b9d5f9de766ea0cd9542821a988d13fdcb46 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 2 Feb 2016 10:43:45 +0100 Subject: [PATCH 232/296] gst1: Add Audio API changes to changelog --- docs/changelog.rst | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index b8d0ee02..df8405f7 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -137,6 +137,25 @@ Audio Because of this change, we can now return years without months or days, which matches the semantics of the date fields in our data models. +- **Breaking:** :meth:`mopidy.audio.Audio.set_appsrc`'s ``caps`` argument has + changed format due to the upgrade from GStreamer 0.10 to GStreamer 1. As + far as we know, this is only used by Mopidy-Spotify. As an example, with + GStreamer 0.10 the Mopidy-Spotify caps was:: + + audio/x-raw-int, endianness=(int)1234, channels=(int)2, width=(int)16, + depth=(int)16, signed=(boolean)true, rate=(int)44100 + + With GStreamer 1 this changes to:: + + audio/x-raw,format=S16LE,rate=44100,channels=2,layout=interleaved + + If you Mopidy backend uses ``set_appsrc()``, please refer to GStreamer + documentation for details on the new caps string format. + +- **Deprecated:** :func:`mopidy.audio.utils.create_buffer`'s ``capabilities`` + argument is no longer in use and will be removed in the future. As far as we + know, this is only used by Mopidy-Spotify. + Gapless ------- From e18ee4798f87e67e063bccddff2d9b81f5da6904 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 2 Feb 2016 15:00:57 +0100 Subject: [PATCH 233/296] gst1: Fix docs typo --- docs/changelog.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index df8405f7..b7c0bc5a 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -149,7 +149,7 @@ Audio audio/x-raw,format=S16LE,rate=44100,channels=2,layout=interleaved - If you Mopidy backend uses ``set_appsrc()``, please refer to GStreamer + If your Mopidy backend uses ``set_appsrc()``, please refer to GStreamer documentation for details on the new caps string format. - **Deprecated:** :func:`mopidy.audio.utils.create_buffer`'s ``capabilities`` From 00ed7e549c6edc2b4f4d4e8c26ae7a72e4af8e26 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 2 Feb 2016 22:13:58 +0100 Subject: [PATCH 234/296] gst1: Length will always be zero, leave it out --- mopidy/audio/utils.py | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index 774de53d..5f42733d 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -19,8 +19,7 @@ def create_buffer(data, capabilites=None, timestamp=None, duration=None): ``capabilites`` argument is no longer in use """ if not data: - raise ValueError( - 'Cannot create buffer without data: length=%d' % len(data)) + raise ValueError('Cannot create buffer without data') buffer_ = Gst.Buffer.new_wrapped(data) if timestamp is not None: buffer_.pts = timestamp From 673b1b7bdc5b1fad1e196c4436ac9dc2afe10a40 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Tue, 2 Feb 2016 22:15:58 +0100 Subject: [PATCH 235/296] gst1: Fix typo in docstring --- mopidy/audio/utils.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index 5f42733d..8bc5279d 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -88,7 +88,7 @@ class Signals(object): self._ids[(element, event)] = element.connect(event, func, *args) def disconnect(self, element, event): - """Disconnect whatever handler we have for and element+event pair. + """Disconnect whatever handler we have for an element+event pair. Does nothing it the handler has already been removed. """ From 0ca898fccde5f68324cf0392e70a21e8ddac3176 Mon Sep 17 00:00:00 2001 From: Trygve Aaberge Date: Wed, 3 Feb 2016 00:56:27 +0100 Subject: [PATCH 236/296] docs: Add a note about running as a service under config If only reading the config page, you might not have realized that the config is located in another place when running Mopidy as a service. --- docs/config.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/docs/config.rst b/docs/config.rst index 382c860e..71c08edb 100644 --- a/docs/config.rst +++ b/docs/config.rst @@ -25,6 +25,10 @@ create the configuration file yourself, or run the ``mopidy`` command, and it will create an empty config file for you and print what config values must be set to successfully start Mopidy. +If running Mopidy as a service, the location of the config file and other +details documented here differs a bit. See :ref:`service` for details about +this. + When you have created the configuration file, open it in a text editor, and add the config values you want to change. If you want to keep the default for a config value, you **should not** add it to the config file, but leave it out so From 7a06a71e6e66de04cda9f2013a75a5875821af1a Mon Sep 17 00:00:00 2001 From: Trygve Aaberge Date: Wed, 3 Feb 2016 00:34:51 +0100 Subject: [PATCH 237/296] docs: Add info about PulseAudio when running as a service When using PulseAudio and running Mopidy as a service, some configuration has to be added for this. This documents what you have to do. The setup is based on these: https://wiki.archlinux.org/index.php/PulseAudio/Examples#PulseAudio_over_network https://github.com/mopidy/mopidy/issues/954#issuecomment-73369712 --- docs/service.rst | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/docs/service.rst b/docs/service.rst index 2b608ed6..8ffb6bd2 100644 --- a/docs/service.rst +++ b/docs/service.rst @@ -92,3 +92,46 @@ Service on OS X =============== If you're installing Mopidy on OS X, see :ref:`osx-service`. + + +Configure PulseAudio +==================== + +When using PulseAudio, you will typically have a PulseAudio server run by your +main user. Since Mopidy is running as its own user, it can't access this server +directly. Running PulseAudio as a system-wide daemon is discouraged by upstream +(see `here +`_ +for details). Rather you can configure PulseAudio and Mopidy so Mopidy sends +the sound to the PulseAudio server already running as your main user. + +First, configure PulseAudio to accept sound over tcp from localhost by +uncommenting or adding the tcp module to :file:`/etc/pulse/default.pa` or +:file:`$XDG_CONFIG_HOME/pulse/default.pa` (typically +:file:`~/.config/pulse/default.pa`):: + + ### Network access (may be configured with paprefs, so leave this commented + ### here if you plan to use paprefs) + #load-module module-esound-protocol-tcp + load-module module-native-protocol-tcp auth-ip-acl=127.0.0.1 + #load-module module-zeroconf-publish + +Next, configure Mopidy to use this PulseAudio server:: + + [audio] + output = pulsesink server=127.0.0.1 + +After this, restart both PulseAudio and Mopidy:: + + pulseaudio --kill + start-pulseaudio-x11 + sudo systemctl restart mopidy + +If you are not running any X server, run ``pulseaudio --start`` instead of +``start-pulseaudio-x11``. + +If you don't want to hard code the output in your Mopidy config, you can +instead of adding any config to Mopidy add this to +:file:`~mopidy/.pulse/client.conf`:: + + default-server=127.0.0.1 From 4e39f0969af5e28d8b93ddaa866b29c42a5d1cbe Mon Sep 17 00:00:00 2001 From: Trygve Aaberge Date: Wed, 3 Feb 2016 13:41:04 +0100 Subject: [PATCH 238/296] docs: Capitalize TCP in service docs --- docs/service.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/service.rst b/docs/service.rst index 8ffb6bd2..10c47a68 100644 --- a/docs/service.rst +++ b/docs/service.rst @@ -105,8 +105,8 @@ directly. Running PulseAudio as a system-wide daemon is discouraged by upstream for details). Rather you can configure PulseAudio and Mopidy so Mopidy sends the sound to the PulseAudio server already running as your main user. -First, configure PulseAudio to accept sound over tcp from localhost by -uncommenting or adding the tcp module to :file:`/etc/pulse/default.pa` or +First, configure PulseAudio to accept sound over TCP from localhost by +uncommenting or adding the TCP module to :file:`/etc/pulse/default.pa` or :file:`$XDG_CONFIG_HOME/pulse/default.pa` (typically :file:`~/.config/pulse/default.pa`):: From 5e1633e1e22436f38f88a302febdb392c6045f3c Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 3 Feb 2016 22:09:14 +0100 Subject: [PATCH 239/296] deps: mpegaudioparse replaces mp3parse in Gst1 --- mopidy/internal/deps.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/internal/deps.py b/mopidy/internal/deps.py index cc72d371..6acb1dc6 100644 --- a/mopidy/internal/deps.py +++ b/mopidy/internal/deps.py @@ -163,7 +163,7 @@ def _gstreamer_check_elements(): 'id3v2mux', 'lame', 'mad', - 'mp3parse', + 'mpegaudioparse', # 'mpg123audiodec', # Only available in GStreamer 1.x # Ogg Vorbis encoding and decoding From dd7caa322d54cc2185bac4e34d26a53e224a0738 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 3 Feb 2016 22:09:52 +0100 Subject: [PATCH 240/296] deps: mpg123audiocodec is an alternative to flump3dec and mad on Gst1 --- mopidy/internal/deps.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/internal/deps.py b/mopidy/internal/deps.py index 6acb1dc6..49c1098b 100644 --- a/mopidy/internal/deps.py +++ b/mopidy/internal/deps.py @@ -164,7 +164,7 @@ def _gstreamer_check_elements(): 'lame', 'mad', 'mpegaudioparse', - # 'mpg123audiodec', # Only available in GStreamer 1.x + 'mpg123audiodec', # Ogg Vorbis encoding and decoding 'vorbisdec', From c749647a7b8c30114869cc3837bd7b391dec3dd8 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 3 Feb 2016 22:10:07 +0100 Subject: [PATCH 241/296] deps: lamemp3enc replaces lame in Gst1 --- docs/config.rst | 10 +++++----- mopidy/internal/deps.py | 2 +- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/docs/config.rst b/docs/config.rst index 71c08edb..b8855f69 100644 --- a/docs/config.rst +++ b/docs/config.rst @@ -313,22 +313,22 @@ server simultaneously. To use the SHOUTcast output, do the following: #. Install, configure and start the Icecast server. It can be found in the ``icecast2`` package in Debian/Ubuntu. -#. Set the :confval:`audio/output` config value to ``lame ! shout2send``. An - Ogg Vorbis encoder could be used instead of the lame MP3 encoder. +#. Set the :confval:`audio/output` config value to ``lamemp3enc ! shout2send``. + An Ogg Vorbis encoder could be used instead of the lame MP3 encoder. #. You might also need to change the ``shout2send`` default settings, run ``gst-inspect-0.10 shout2send`` to see the available settings. Most likely you want to change ``ip``, ``username``, ``password``, and ``mount``. - + Example for MP3 streaming: .. code-block:: ini [audio] - output = lame ! shout2send mount=mopidy ip=127.0.0.1 port=8000 password=hackme + output = lamemp3enc ! shout2send mount=mopidy ip=127.0.0.1 port=8000 password=hackme Example for Ogg Vorbis streaming: - + .. code-block:: ini [audio] diff --git a/mopidy/internal/deps.py b/mopidy/internal/deps.py index 49c1098b..fc67e6fe 100644 --- a/mopidy/internal/deps.py +++ b/mopidy/internal/deps.py @@ -161,7 +161,7 @@ def _gstreamer_check_elements(): 'flump3dec', 'id3demux', 'id3v2mux', - 'lame', + 'lamemp3enc', 'mad', 'mpegaudioparse', 'mpg123audiodec', From 30b50b64d3d6602d811eaa8d9fd583a93c337ea4 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 3 Feb 2016 22:24:17 +0100 Subject: [PATCH 242/296] docs: Update gst-{launch,inspect}-{0.10 => 1.0} --- docs/config.rst | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/docs/config.rst b/docs/config.rst index b8855f69..3ea81713 100644 --- a/docs/config.rst +++ b/docs/config.rst @@ -150,8 +150,8 @@ Audio configuration Expects a GStreamer sink. Typical values are ``autoaudiosink``, ``alsasink``, ``osssink``, ``oss4sink``, ``pulsesink``, and ``shout2send``, and additional arguments specific to each sink. You can use the command - ``gst-inspect-0.10`` to see what output properties can be set on the sink. - For example: ``gst-inspect-0.10 shout2send`` + ``gst-inspect-1.0`` to see what output properties can be set on the sink. + For example: ``gst-inspect-1.0 shout2send`` Logging configuration --------------------- @@ -260,17 +260,17 @@ Advanced configurations Custom audio sink ----------------- -If you have successfully installed GStreamer, and then run the ``gst-inspect`` -or ``gst-inspect-0.10`` command, you should see a long listing of installed +If you have successfully installed GStreamer, and then run the +``gst-inspect-1.0`` command, you should see a long listing of installed plugins, ending in a summary line:: - $ gst-inspect-0.10 + $ gst-inspect-1.0 ... long list of installed plugins ... - Total count: 254 plugins (1 blacklist entry not shown), 1156 features + Total count: 233 plugins, 1339 features Next, you should be able to produce a audible tone by running:: - gst-launch-0.10 audiotestsrc ! audioresample ! autoaudiosink + gst-launch-1.0 audiotestsrc ! audioresample ! autoaudiosink If you cannot hear any sound when running this command, you won't hear any sound from Mopidy either, as Mopidy by default uses GStreamer's @@ -289,10 +289,10 @@ Example ``mopidy.conf`` for using OSS4: [audio] output = oss4sink -Again, this is the equivalent of the following ``gst-inspect`` command, so make -this work first:: +Again, this is the equivalent of the following ``gst-launch-1.0`` command, so +make this work first:: - gst-launch-0.10 audiotestsrc ! audioresample ! oss4sink + gst-launch-1.0 audiotestsrc ! audioresample ! oss4sink Streaming through SHOUTcast/Icecast @@ -317,7 +317,7 @@ server simultaneously. To use the SHOUTcast output, do the following: An Ogg Vorbis encoder could be used instead of the lame MP3 encoder. #. You might also need to change the ``shout2send`` default settings, run - ``gst-inspect-0.10 shout2send`` to see the available settings. Most likely + ``gst-inspect-1.0 shout2send`` to see the available settings. Most likely you want to change ``ip``, ``username``, ``password``, and ``mount``. Example for MP3 streaming: @@ -335,7 +335,7 @@ server simultaneously. To use the SHOUTcast output, do the following: output = audioresample ! audioconvert ! vorbisenc ! oggmux ! shout2send mount=mopidy ip=127.0.0.1 port=8000 password=hackme Other advanced setups are also possible for outputs. Basically, anything you -can use with the ``gst-launch-0.10`` command can be plugged into +can use with the ``gst-launch-1.0`` command can be plugged into :confval:`audio/output`. .. _workaround: From 0336b6077cca562b0722720d2451eba4fc24e7b1 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Wed, 3 Feb 2016 22:31:55 +0100 Subject: [PATCH 243/296] audio: Prevent double seeks in appsrc (fixes: #1404) Sending the seek event to the playbin forwards it to all sinks. Which in turn means on seek event per sink. To avoid this we inject the seek event in an element before the tee. --- docs/changelog.rst | 4 ++++ mopidy/audio/actor.py | 9 ++++++++- 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index b7c0bc5a..bd767379 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -156,6 +156,10 @@ Audio argument is no longer in use and will be removed in the future. As far as we know, this is only used by Mopidy-Spotify. +- Duplicate seek events getting to AppSrc based backends is now fixed. This + should prevent seeking in Mopidy-Spotify from glitching. + (Fixes: :issue:`1404`) + Gapless ------- diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index db923e6d..65f04ebc 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -385,6 +385,7 @@ class Audio(pykka.ThreadingActor): self._playbin = None self._outputs = None + self._queue = None self._about_to_finish_callback = None self._handler = _Handler(self) @@ -481,6 +482,7 @@ class Audio(pykka.ThreadingActor): audio_sink.add_pad(ghost_pad) self._playbin.set_property('audio-sink', audio_sink) + self._queue = queue def _teardown_mixer(self): if self.mixer: @@ -628,7 +630,12 @@ class Audio(pykka.ThreadingActor): # TODO: double check seek flags in use. gst_position = utils.millisecond_to_clocktime(position) gst_logger.debug('Sending flushing seek: position=%r', gst_position) - result = self._playbin.seek_simple( + # Send seek event to the queue not the playbin. The default behavior + # for bins is to forward this event to all sinks. Which results in + # duplicate seek events making it to appsrc. Since elements are not + # allowed to act on the seek event, only modify it, this should be safe + # to do. + result = self._queue.seek_simple( Gst.Format.TIME, Gst.SeekFlags.FLUSH, gst_position) return result From 851c206d4567c75e0f4f165727ccea8c778d42c2 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 3 Feb 2016 23:11:18 +0100 Subject: [PATCH 244/296] docs: Move advanced audio setups out of config page --- docs/audio.rst | 106 +++++++++++++++++++++++++++++++++ docs/config.rst | 152 ++++++++---------------------------------------- docs/index.rst | 1 + 3 files changed, 132 insertions(+), 127 deletions(-) create mode 100644 docs/audio.rst diff --git a/docs/audio.rst b/docs/audio.rst new file mode 100644 index 00000000..c7c9956f --- /dev/null +++ b/docs/audio.rst @@ -0,0 +1,106 @@ +.. _audio: + +********************* +Advanced audio setups +********************* + +Custom audio sink +================= + +If you have successfully installed GStreamer, and then run the +``gst-inspect-1.0`` command, you should see a long listing of installed +plugins, ending in a summary line:: + + $ gst-inspect-1.0 + ... long list of installed plugins ... + Total count: 233 plugins, 1339 features + +Next, you should be able to produce a audible tone by running:: + + gst-launch-1.0 audiotestsrc ! audioresample ! autoaudiosink + +If you cannot hear any sound when running this command, you won't hear any +sound from Mopidy either, as Mopidy by default uses GStreamer's +``autoaudiosink`` to play audio. Thus, make this work before you file a bug +against Mopidy. + +If you for some reason want to use some other GStreamer audio sink than +``autoaudiosink``, you can set the :confval:`audio/output` config value to a +partial GStreamer pipeline description describing the GStreamer sink you want +to use. + +Example ``mopidy.conf`` for using OSS4: + +.. code-block:: ini + + [audio] + output = oss4sink + +Again, this is the equivalent of the following ``gst-launch-1.0`` command, so +make this work first:: + + gst-launch-1.0 audiotestsrc ! audioresample ! oss4sink + + +Streaming through SHOUTcast/Icecast +=================================== + +.. warning:: Known issue + + Currently, Mopidy does not handle end-of-track vs end-of-stream signalling + in GStreamer correctly. This causes the SHOUTcast stream to be disconnected + at the end of each track, rendering it quite useless. For further details, + see :issue:`492`. You can also try the workaround_ mentioned below. + +If you want to play the audio on another computer than the one running Mopidy, +you can stream the audio from Mopidy through an SHOUTcast or Icecast audio +streaming server. Multiple media players can then be connected to the streaming +server simultaneously. To use the SHOUTcast output, do the following: + +#. Install, configure and start the Icecast server. It can be found in the + ``icecast2`` package in Debian/Ubuntu. + +#. Set the :confval:`audio/output` config value to ``lamemp3enc ! shout2send``. + An Ogg Vorbis encoder could be used instead of the lame MP3 encoder. + +#. You might also need to change the ``shout2send`` default settings, run + ``gst-inspect-1.0 shout2send`` to see the available settings. Most likely + you want to change ``ip``, ``username``, ``password``, and ``mount``. + + Example for MP3 streaming: + + .. code-block:: ini + + [audio] + output = lamemp3enc ! shout2send mount=mopidy ip=127.0.0.1 port=8000 password=hackme + + Example for Ogg Vorbis streaming: + + .. code-block:: ini + + [audio] + output = audioresample ! audioconvert ! vorbisenc ! oggmux ! shout2send mount=mopidy ip=127.0.0.1 port=8000 password=hackme + +Other advanced setups are also possible for outputs. Basically, anything you +can use with the ``gst-launch-1.0`` command can be plugged into +:confval:`audio/output`. + +.. _workaround: + +**Workaround for end-of-track issues - fallback streams** + +By using a *fallback stream* playing silence, you can somewhat mitigate the +signalling issues. + +Example Icecast configuration: + +.. code-block:: xml + + + /mopidy + /silence.mp3 + 1 + + +The ``silence.mp3`` file needs to be placed in the directory defined by +``...``. diff --git a/docs/config.rst b/docs/config.rst index 3ea81713..57468161 100644 --- a/docs/config.rst +++ b/docs/config.rst @@ -49,21 +49,18 @@ below, together with their default values. In addition, all :ref:`extensions defaults are documented on the :ref:`extension pages `. -Default core configuration -========================== +Default configuration +===================== + +This is the default configuration for Mopidy itself. All extensions bring +additional configuration values with their own defaults. .. literalinclude:: ../mopidy/config/default.conf :language: ini -Core configuration values -========================= - -Mopidy's core has the following configuration values that you can change. - - -Core configuration ------------------- +Core config section +=================== .. confval:: core/cache_dir @@ -116,7 +113,10 @@ Core configuration Audio configuration -------------------- +=================== + +These are the available audio configurations. For specific use cases, see +:ref:`audio`. .. confval:: audio/mixer @@ -153,8 +153,9 @@ Audio configuration ``gst-inspect-1.0`` to see what output properties can be set on the sink. For example: ``gst-inspect-1.0 shout2send`` + Logging configuration ---------------------- +===================== .. confval:: logging/color @@ -205,7 +206,7 @@ Logging configuration .. _proxy-config: Proxy configuration -------------------- +=================== Not all parts of Mopidy or all Mopidy extensions respect the proxy server configuration when connecting to the Internet. Currently, this is at @@ -239,9 +240,10 @@ these configurations to help users on locked down networks. Extension configuration ======================= -Mopidy's extensions have their own config values that you may want to tweak. -For the available config values, please refer to the docs for each extension. -Most, if not all, can be found at :ref:`ext`. +Each installed Mopidy extension adds its own configuration section with one or +more config values that you may want to tweak. For the available config +values, please refer to the docs for each extension. Most, if not all, can be +found at :ref:`ext`. Mopidy extensions are enabled by default when they are installed. If you want to disable an extension without uninstalling it, all extensions support the @@ -254,118 +256,14 @@ following to your ``mopidy.conf``:: enabled = false -Advanced configurations -======================= +Adding new configuration values +=============================== -Custom audio sink ------------------ - -If you have successfully installed GStreamer, and then run the -``gst-inspect-1.0`` command, you should see a long listing of installed -plugins, ending in a summary line:: - - $ gst-inspect-1.0 - ... long list of installed plugins ... - Total count: 233 plugins, 1339 features - -Next, you should be able to produce a audible tone by running:: - - gst-launch-1.0 audiotestsrc ! audioresample ! autoaudiosink - -If you cannot hear any sound when running this command, you won't hear any -sound from Mopidy either, as Mopidy by default uses GStreamer's -``autoaudiosink`` to play audio. Thus, make this work before you file a bug -against Mopidy. - -If you for some reason want to use some other GStreamer audio sink than -``autoaudiosink``, you can set the :confval:`audio/output` config value to a -partial GStreamer pipeline description describing the GStreamer sink you want -to use. - -Example ``mopidy.conf`` for using OSS4: - -.. code-block:: ini - - [audio] - output = oss4sink - -Again, this is the equivalent of the following ``gst-launch-1.0`` command, so -make this work first:: - - gst-launch-1.0 audiotestsrc ! audioresample ! oss4sink - - -Streaming through SHOUTcast/Icecast ------------------------------------ - -.. warning:: Known issue - - Currently, Mopidy does not handle end-of-track vs end-of-stream signalling - in GStreamer correctly. This causes the SHOUTcast stream to be disconnected - at the end of each track, rendering it quite useless. For further details, - see :issue:`492`. You can also try the workaround_ mentioned below. - -If you want to play the audio on another computer than the one running Mopidy, -you can stream the audio from Mopidy through an SHOUTcast or Icecast audio -streaming server. Multiple media players can then be connected to the streaming -server simultaneously. To use the SHOUTcast output, do the following: - -#. Install, configure and start the Icecast server. It can be found in the - ``icecast2`` package in Debian/Ubuntu. - -#. Set the :confval:`audio/output` config value to ``lamemp3enc ! shout2send``. - An Ogg Vorbis encoder could be used instead of the lame MP3 encoder. - -#. You might also need to change the ``shout2send`` default settings, run - ``gst-inspect-1.0 shout2send`` to see the available settings. Most likely - you want to change ``ip``, ``username``, ``password``, and ``mount``. - - Example for MP3 streaming: - - .. code-block:: ini - - [audio] - output = lamemp3enc ! shout2send mount=mopidy ip=127.0.0.1 port=8000 password=hackme - - Example for Ogg Vorbis streaming: - - .. code-block:: ini - - [audio] - output = audioresample ! audioconvert ! vorbisenc ! oggmux ! shout2send mount=mopidy ip=127.0.0.1 port=8000 password=hackme - -Other advanced setups are also possible for outputs. Basically, anything you -can use with the ``gst-launch-1.0`` command can be plugged into -:confval:`audio/output`. - -.. _workaround: - -**Workaround for end-of-track issues - fallback streams** - -By using a *fallback stream* playing silence, you can somewhat mitigate the -signalling issues. - -Example Icecast configuration: - -.. code-block:: xml - - - /mopidy - /silence.mp3 - 1 - - -The ``silence.mp3`` file needs to be placed in the directory defined by -``...``. - - -New configuration values ------------------------- - -Mopidy's config validator will stop you from defining any config values in -your config file that Mopidy doesn't know about. This may sound obnoxious, -but it helps us detect typos in your config, and deprecated config values that -should be removed or updated. +Mopidy's config validator will validate all of its own config sections and the +config sections belonging to any installed extension. It will raise an error if +you add any config values in your config file that Mopidy doesn't know about. +This may sound obnoxious, but it helps us detect typos in your config, and to +warn about deprecated config values that should be removed or updated. If you're extending Mopidy, and want to use Mopidy's configuration system, you can add new sections to the config without triggering the config diff --git a/docs/index.rst b/docs/index.rst index e6b2da98..b9b65c80 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -82,6 +82,7 @@ announcements related to Mopidy and Mopidy extensions. config running service + audio troubleshooting From 42a0f63ece79df1a0fc25776660840f505e78ac7 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 3 Feb 2016 23:37:05 +0100 Subject: [PATCH 245/296] docs: Update Icecast streaming section Fixes #1351 --- docs/audio.rst | 62 ++++++++++++++++++++++++++++++++++--------------- docs/config.rst | 2 ++ 2 files changed, 45 insertions(+), 19 deletions(-) diff --git a/docs/audio.rst b/docs/audio.rst index c7c9956f..f6694587 100644 --- a/docs/audio.rst +++ b/docs/audio.rst @@ -4,6 +4,14 @@ Advanced audio setups ********************* +Mopidy has very few :ref:`audio-config`, but the ones we have are very powerful +because they let you modify the GStreamer audio pipeline directly. Here we +describe some use cases that can be solved with the audio configs and +GStreamer. + + +.. _custom-sink: + Custom audio sink ================= @@ -42,28 +50,24 @@ make this work first:: gst-launch-1.0 audiotestsrc ! audioresample ! oss4sink -Streaming through SHOUTcast/Icecast -=================================== +.. _streaming: -.. warning:: Known issue - - Currently, Mopidy does not handle end-of-track vs end-of-stream signalling - in GStreamer correctly. This causes the SHOUTcast stream to be disconnected - at the end of each track, rendering it quite useless. For further details, - see :issue:`492`. You can also try the workaround_ mentioned below. +Streaming through Icecast +========================= If you want to play the audio on another computer than the one running Mopidy, -you can stream the audio from Mopidy through an SHOUTcast or Icecast audio -streaming server. Multiple media players can then be connected to the streaming -server simultaneously. To use the SHOUTcast output, do the following: +you can stream the audio from Mopidy through an Icecast audio streaming server. +Multiple media players can then be connected to the streaming server +simultaneously. To use the Icecast output, do the following: #. Install, configure and start the Icecast server. It can be found in the ``icecast2`` package in Debian/Ubuntu. -#. Set the :confval:`audio/output` config value to ``lamemp3enc ! shout2send``. - An Ogg Vorbis encoder could be used instead of the lame MP3 encoder. +#. Set the :confval:`audio/output` config value to encode the output audio to + MP3 (``lamemp3enc``) or Ogg Vorbis (``audioresample ! audioconvert ! + vorbisenc ! oggmux``) and send it to Icecast (``shout2send``). -#. You might also need to change the ``shout2send`` default settings, run + You might also need to change the ``shout2send`` default settings, run ``gst-inspect-1.0 shout2send`` to see the available settings. Most likely you want to change ``ip``, ``username``, ``password``, and ``mount``. @@ -85,12 +89,31 @@ Other advanced setups are also possible for outputs. Basically, anything you can use with the ``gst-launch-1.0`` command can be plugged into :confval:`audio/output`. -.. _workaround: -**Workaround for end-of-track issues - fallback streams** +Known issues +------------ + +- **Changing track:** As of Mopidy 1.2 we support gapless playback, and the + stream does no longer end when changing from one track to another. + +- **Previous/next:** The stream ends on previous and next. See :issue:`1306` + for details. This can be worked around using a fallback stream, as described + below. + +- **Pause:** Pausing playback stops the stream. This is probably not something + we're going to fix. This can be worked around using a fallback stream, as + described below. + +- **Metadata:** Track metadata is mostly missing from the stream. For Spotify, + fixing :issue:`1357` should help. The general issue for other extensions is + :issue:`866`. + + +Fallback stream +--------------- By using a *fallback stream* playing silence, you can somewhat mitigate the -signalling issues. +known issues above. Example Icecast configuration: @@ -102,5 +125,6 @@ Example Icecast configuration: 1 -The ``silence.mp3`` file needs to be placed in the directory defined by -``...``. +You can easily find MP3 files with just silence by searching the web. The +``silence.mp3`` file needs to be placed in the directory defined by +``...`` in the Icecast configuration. diff --git a/docs/config.rst b/docs/config.rst index 57468161..efbf5e86 100644 --- a/docs/config.rst +++ b/docs/config.rst @@ -112,6 +112,8 @@ Core config section MPD clients will crash if this limit is exceeded. +.. _audio-config: + Audio configuration =================== From d0783db422aecae2a7f29a5e585d066ec8833b50 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 4 Feb 2016 00:12:05 +0100 Subject: [PATCH 246/296] docs: Fix link text --- docs/audio.rst | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/audio.rst b/docs/audio.rst index f6694587..a5447583 100644 --- a/docs/audio.rst +++ b/docs/audio.rst @@ -4,10 +4,10 @@ Advanced audio setups ********************* -Mopidy has very few :ref:`audio-config`, but the ones we have are very powerful -because they let you modify the GStreamer audio pipeline directly. Here we -describe some use cases that can be solved with the audio configs and -GStreamer. +Mopidy has very few :ref:`audio configs `, but the ones we +have are very powerful because they let you modify the GStreamer audio pipeline +directly. Here we describe some use cases that can be solved with the audio +configs and GStreamer. .. _custom-sink: From b3f8460a940e8bf5a2a2b76b2134439d950d9b80 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 4 Feb 2016 00:24:44 +0100 Subject: [PATCH 247/296] gst1: Fix taglist creation --- mopidy/audio/actor.py | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 65f04ebc..501a9d45 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -748,8 +748,7 @@ class Audio(pykka.ThreadingActor): gobject_value = GObject.Value() gobject_value.init(GObject.TYPE_STRING) gobject_value.set_string(value) - taglist.add_value( - Gst.TagMergeMode.REPLACE, Gst.TAG_ARTIST, gobject_value) + taglist.add_value(Gst.TagMergeMode.REPLACE, tag, gobject_value) # Default to blank data to trick shoutcast into clearing any previous # values it might have. From 0ac50ed49927fe795c2ef7b8d2ab31a861df9b9b Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Thu, 4 Feb 2016 14:45:30 +0100 Subject: [PATCH 248/296] docs: Update Arch source install to use new gst-python2 package Thanks to Sergej Pupykin --- docs/installation/source.rst | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/docs/installation/source.rst b/docs/installation/source.rst index e57ddc18..8c08e2d7 100644 --- a/docs/installation/source.rst +++ b/docs/installation/source.rst @@ -50,15 +50,7 @@ please follow the directions :ref:`here `. If you use Arch Linux, install the following packages from the official repository:: - sudo pacman -S python2-gobject gst-python gst-plugins-good - gst-plugins-ugly - - .. warning:: - - ``gst-python`` installs GStreamer GI overrides for Python 3. As far as - we know, Arch currently lacks a package with the corresponding overrides - built for Python 2. If a ``gst-python2`` package is added, it will - depend on ``python2-gobject``, so we can then shorten this package list. + sudo pacman -S gst-python2 gst-plugins-good gst-plugins-ugly If you use Fedora you can install GStreamer like this:: From ace76348044fe1f7fc4a920eda397620e2e727c7 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Fri, 5 Feb 2016 12:05:30 +0100 Subject: [PATCH 249/296] gst1: Require GStreamer >= 1.2.3 --- docs/changelog.rst | 4 ++-- docs/installation/source.rst | 2 +- mopidy/internal/gi.py | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index bd767379..051856b9 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -13,8 +13,8 @@ Feature release. Dependencies ------------ -- Mopidy now requires GStreamer 1.x, as we've finally ported from GStreamer - 0.10. +- Mopidy now requires GStreamer >= 1.2.3, as we've finally ported from + GStreamer 0.10. Core API -------- diff --git a/docs/installation/source.rst b/docs/installation/source.rst index 8c08e2d7..b5bd7b95 100644 --- a/docs/installation/source.rst +++ b/docs/installation/source.rst @@ -37,7 +37,7 @@ please follow the directions :ref:`here `. On Fedora Linux, you must replace ``pip`` with ``pip-python`` in the following steps. -#. Then you'll need to install GStreamer 1.x (>= 1.2), with Python bindings. +#. Then you'll need to install GStreamer >= 1.2.3, with Python bindings. GStreamer is packaged for most popular Linux distributions. Search for GStreamer in your package manager, and make sure to install the Python bindings, and the "good" and "ugly" plugin sets. diff --git a/mopidy/internal/gi.py b/mopidy/internal/gi.py index 122d03b8..1407a657 100644 --- a/mopidy/internal/gi.py +++ b/mopidy/internal/gi.py @@ -25,7 +25,7 @@ else: Gst.is_initialized() or Gst.init() -REQUIRED_GST_VERSION = (1, 2) +REQUIRED_GST_VERSION = (1, 2, 3) if Gst.version() < REQUIRED_GST_VERSION: sys.exit( From e7184cf0b32c45d6f9a85e4c1146594d3ee026ef Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sat, 6 Feb 2016 01:23:14 +0100 Subject: [PATCH 250/296] Bump version to 2.0.0 because of GStreamer 1 Doing it right away instead of just before release for compat with Mopidy-Spotify's develop branch. --- docs/changelog.rst | 2 +- mopidy/__init__.py | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 051856b9..53b98672 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -5,7 +5,7 @@ Changelog This changelog is used to track all major changes to Mopidy. -v1.2.0 (UNRELEASED) +v2.0.0 (UNRELEASED) =================== Feature release. diff --git a/mopidy/__init__.py b/mopidy/__init__.py index 59d0444e..4a6370e8 100644 --- a/mopidy/__init__.py +++ b/mopidy/__init__.py @@ -14,4 +14,4 @@ if not (2, 7) <= sys.version_info < (3,): warnings.filterwarnings('ignore', 'could not open display') -__version__ = '1.1.2' +__version__ = '2.0.0' From 3f7fbf67f33776b37bcab1fc7a3a7775247a0e26 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 7 Feb 2016 12:45:12 +0100 Subject: [PATCH 251/296] Fix remaining gi.repository imports --- mopidy/commands.py | 3 +-- mopidy/internal/network.py | 3 +-- tests/internal/network/test_connection.py | 3 +-- tests/internal/network/test_server.py | 3 +-- tests/internal/test_path.py | 3 +-- 5 files changed, 5 insertions(+), 10 deletions(-) diff --git a/mopidy/commands.py b/mopidy/commands.py index af861032..74905f8f 100644 --- a/mopidy/commands.py +++ b/mopidy/commands.py @@ -7,14 +7,13 @@ import logging import os import sys -from gi.repository import GLib, GObject - import pykka from mopidy import config as config_lib, exceptions from mopidy.audio import Audio from mopidy.core import Core from mopidy.internal import deps, process, timer, versioning +from mopidy.internal.gi import GLib, GObject logger = logging.getLogger(__name__) diff --git a/mopidy/internal/network.py b/mopidy/internal/network.py index c956d795..cefdf8ea 100644 --- a/mopidy/internal/network.py +++ b/mopidy/internal/network.py @@ -7,11 +7,10 @@ import socket import sys import threading -from gi.repository import GObject - import pykka from mopidy.internal import encoding +from mopidy.internal.gi import GObject logger = logging.getLogger(__name__) diff --git a/tests/internal/network/test_connection.py b/tests/internal/network/test_connection.py index 291bbc46..9ee0aaf3 100644 --- a/tests/internal/network/test_connection.py +++ b/tests/internal/network/test_connection.py @@ -5,13 +5,12 @@ import logging import socket import unittest -from gi.repository import GObject - from mock import Mock, call, patch, sentinel import pykka from mopidy.internal import network +from mopidy.internal.gi import GObject from tests import any_int, any_unicode diff --git a/tests/internal/network/test_server.py b/tests/internal/network/test_server.py index 1df25dbc..072e24de 100644 --- a/tests/internal/network/test_server.py +++ b/tests/internal/network/test_server.py @@ -4,11 +4,10 @@ import errno import socket import unittest -from gi.repository import GObject - from mock import Mock, patch, sentinel from mopidy.internal import network +from mopidy.internal.gi import GObject from tests import any_int diff --git a/tests/internal/test_path.py b/tests/internal/test_path.py index 751e7c6e..9e09c39a 100644 --- a/tests/internal/test_path.py +++ b/tests/internal/test_path.py @@ -7,10 +7,9 @@ import shutil import tempfile import unittest -from gi.repository import GLib - from mopidy import compat, exceptions from mopidy.internal import path +from mopidy.internal.gi import GLib import tests From 95b21599c7cf791649e223c16e967f97d2252a48 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 7 Feb 2016 12:45:16 +0100 Subject: [PATCH 252/296] docs: Update mocks for docs build without all deps Fixes #1431 --- docs/conf.py | 26 +++++--------------------- 1 file changed, 5 insertions(+), 21 deletions(-) diff --git a/docs/conf.py b/docs/conf.py index 5dcebc31..3ad5c799 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -15,7 +15,6 @@ sys.path.insert(0, os.path.abspath(os.path.dirname(__file__) + '/../')) class Mock(object): - def __init__(self, *args, **kwargs): pass @@ -27,35 +26,20 @@ class Mock(object): @classmethod def __getattr__(self, name): - if name in ('__file__', '__path__'): - return '/dev/null' - elif name == 'get_system_config_dirs': - # glib.get_system_config_dirs() - return tuple - elif name == 'get_user_config_dir': - # glib.get_user_config_dir() + if name == 'get_system_config_dirs': # GLib.get_system_config_dirs() + return list + elif name == 'get_user_config_dir': # GLib.get_user_config_dir() return str - elif (name[0] == name[0].upper() and - # gst.Caps - not name.startswith('Caps') and - # gst.PadTemplate - not name.startswith('PadTemplate') and - # dbus.String() - not name == 'String'): - return type(name, (), {}) else: return Mock() + MOCK_MODULES = [ 'dbus', 'dbus.mainloop', 'dbus.mainloop.glib', 'dbus.service', - 'glib', - 'gobject', - 'gst', - 'gst.pbutils', - 'pygst', + 'mopidy.internal.gi', 'pykka', 'pykka.actor', 'pykka.future', From 78d10c4ab8dbbcc5f02dfb23459dc265e7c96ae0 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 7 Feb 2016 12:55:10 +0100 Subject: [PATCH 253/296] Reduce variation in Pykka imports Which lets us reduce the amount of mocked modules when building docs --- docs/conf.py | 3 --- mopidy/internal/process.py | 13 ++++++------- 2 files changed, 6 insertions(+), 10 deletions(-) diff --git a/docs/conf.py b/docs/conf.py index 3ad5c799..208822a2 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -41,9 +41,6 @@ MOCK_MODULES = [ 'dbus.service', 'mopidy.internal.gi', 'pykka', - 'pykka.actor', - 'pykka.future', - 'pykka.registry', ] for mod_name in MOCK_MODULES: sys.modules[mod_name] = Mock() diff --git a/mopidy/internal/process.py b/mopidy/internal/process.py index e826e43c..0710a82f 100644 --- a/mopidy/internal/process.py +++ b/mopidy/internal/process.py @@ -4,8 +4,7 @@ import logging import signal import threading -from pykka import ActorDeadError -from pykka.registry import ActorRegistry +import pykka from mopidy.compat import thread @@ -31,14 +30,14 @@ def exit_handler(signum, frame): def stop_actors_by_class(klass): - actors = ActorRegistry.get_by_class(klass) + actors = pykka.ActorRegistry.get_by_class(klass) logger.debug('Stopping %d instance(s) of %s', len(actors), klass.__name__) for actor in actors: actor.stop() def stop_remaining_actors(): - num_actors = len(ActorRegistry.get_all()) + num_actors = len(pykka.ActorRegistry.get_all()) while num_actors: logger.error( 'There are actor threads still running, this is probably a bug') @@ -47,8 +46,8 @@ def stop_remaining_actors(): num_actors, threading.active_count() - num_actors, ', '.join([t.name for t in threading.enumerate()])) logger.debug('Stopping %d actor(s)...', num_actors) - ActorRegistry.stop_all() - num_actors = len(ActorRegistry.get_all()) + pykka.ActorRegistry.stop_all() + num_actors = len(pykka.ActorRegistry.get_all()) logger.debug('All actors stopped.') @@ -67,7 +66,7 @@ class BaseThread(threading.Thread): logger.info('Interrupted by user') except ImportError as e: logger.error(e) - except ActorDeadError as e: + except pykka.ActorDeadError as e: logger.warning(e) except Exception as e: logger.exception(e) From 4d0bc755a0645f089bb15c6d9e888ff9ce07ebbb Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 7 Feb 2016 13:03:19 +0100 Subject: [PATCH 254/296] docs: Fix typo --- docs/changelog.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 53b98672..9d695afd 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -92,7 +92,7 @@ MPD frontend - Start ``songid`` counting at 1 instead of 0 to match the original MPD server. -- Idle events are now emitted on ``seekeded`` events. This fix means that +- Idle events are now emitted on ``seeked`` events. This fix means that clients relying on ``idle`` events now get notified about seeks. (Fixes: :issue:`1331` :issue:`1347`) From 1f4f0ab03bd92d779cd84473f3b2d411858df888 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 7 Feb 2016 22:00:10 +0100 Subject: [PATCH 255/296] tests: Prefix some test classes with 'Test' We don't want to rely on them subclassing unittest.TestCase. --- tests/core/test_playback.py | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index bef06510..392891ed 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -621,12 +621,15 @@ class EventEmissionTest(BaseTest): listener_mock.send.mock_calls) -class UnplayableURITest(BaseTest): +class TestUnplayableURI(BaseTest): + + tracks = [ + Track(uri='unplayable://'), + ] def setUp(self): # noqa: N802 - super(UnplayableURITest, self).setUp() - self.core.tracklist.clear() - tl_tracks = self.core.tracklist.add([Track(uri='unplayable://')]) + super(TestUnplayableURI, self).setUp() + tl_tracks = self.core.tracklist.get_tl_tracks() self.core.playback._set_current_tl_track(tl_tracks[0]) def test_pause_changes_state_even_if_track_is_unplayable(self): @@ -768,7 +771,7 @@ class TestStream(BaseTest): self.assertEqual(self.playback.get_stream_title(), None) -class BackendSelectionTest(unittest.TestCase): +class TestBackendSelection(unittest.TestCase): def setUp(self): # noqa: N802 config = { @@ -917,7 +920,7 @@ class BackendSelectionTest(unittest.TestCase): self.playback2.get_time_position.assert_called_once_with() -class CorePlaybackWithOldBackendTest(unittest.TestCase): +class TestCorePlaybackWithOldBackend(unittest.TestCase): def test_type_error_from_old_backend_does_not_crash_core(self): config = { @@ -940,7 +943,7 @@ class CorePlaybackWithOldBackendTest(unittest.TestCase): b.playback.play.assert_called_once_with() -class Bug1177RegressionTest(unittest.TestCase): +class TestBug1177Regression(unittest.TestCase): def test(self): config = { 'core': { From cd83084804fe9b3787f8062ea36a56c6609e4a77 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 7 Feb 2016 22:01:33 +0100 Subject: [PATCH 256/296] tests: Merge TestPlayUnknownHandling into TestUnplayableURI --- tests/core/test_playback.py | 24 +++++++++--------------- 1 file changed, 9 insertions(+), 15 deletions(-) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 392891ed..4f20830e 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -231,21 +231,6 @@ class TestPreviousHandling(BaseTest): self.assertIn(tl_tracks[1], self.core.tracklist.tl_tracks) -class TestPlayUnknownHandling(BaseTest): - - tracks = [Track(uri='unknown:a', length=1234), - Track(uri='dummy:b', length=1234)] - - # TODO: move to UnplayableTest? - def test_play_skips_to_next_on_track_without_playback_backend(self): - self.core.playback.play() - - self.replay_events() - - current_track = self.core.playback.get_current_track() - self.assertEqual(current_track, self.tracks[1]) - - class OnAboutToFinishTest(BaseTest): def test_on_about_to_finish_keeps_finished_track_in_tracklist(self): @@ -625,6 +610,7 @@ class TestUnplayableURI(BaseTest): tracks = [ Track(uri='unplayable://'), + Track(uri='dummy:b'), ] def setUp(self): # noqa: N802 @@ -632,6 +618,14 @@ class TestUnplayableURI(BaseTest): tl_tracks = self.core.tracklist.get_tl_tracks() self.core.playback._set_current_tl_track(tl_tracks[0]) + def test_play_skips_to_next_if_track_is_unplayable(self): + self.core.playback.play() + + self.replay_events() + + current_track = self.core.playback.get_current_track() + self.assertEqual(current_track, self.tracks[1]) + def test_pause_changes_state_even_if_track_is_unplayable(self): self.core.playback.pause() self.assertEqual(self.core.playback.state, core.PlaybackState.PAUSED) From e67e4c2c6ea7b5d00c1e6538f57d97183f626957 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 7 Feb 2016 22:06:48 +0100 Subject: [PATCH 257/296] core: Avoid use of deprecated property --- mopidy/core/tracklist.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/core/tracklist.py b/mopidy/core/tracklist.py index 02508c97..2a4ec8b6 100644 --- a/mopidy/core/tracklist.py +++ b/mopidy/core/tracklist.py @@ -626,7 +626,7 @@ class TracklistController(object): def _mark_played(self, tl_track): """Internal method for :class:`mopidy.core.PlaybackController`.""" - if self.consume and tl_track is not None: + if self.get_consume() and tl_track is not None: self.remove({'tlid': [tl_track.tlid]}) return True return False From 6cbfe86677b108181deb756ecf8276fe9521f691 Mon Sep 17 00:00:00 2001 From: Trygve Aaberge Date: Mon, 8 Feb 2016 00:21:33 +0100 Subject: [PATCH 258/296] gst1: Send in an argument to Gst.init As of gst-python 1.5.2, the init call requires one argument. The argument is a list of the command line options. I don't think we need to send any. This relates to #1432. --- mopidy/internal/gi.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/internal/gi.py b/mopidy/internal/gi.py index 1407a657..fb9af0c9 100644 --- a/mopidy/internal/gi.py +++ b/mopidy/internal/gi.py @@ -22,7 +22,7 @@ except ImportError: """)) raise else: - Gst.is_initialized() or Gst.init() + Gst.is_initialized() or Gst.init([]) REQUIRED_GST_VERSION = (1, 2, 3) From fefb6aa5a2996329e3a9e3ef95d7e5d1bb29fb5c Mon Sep 17 00:00:00 2001 From: Trygve Aaberge Date: Mon, 8 Feb 2016 00:24:38 +0100 Subject: [PATCH 259/296] gst1: Don't check Gst.is_initialized before calling Gst.init As of gst-python 1.5.2, Gst.is_initialized throws a NotInitialized exception if run before Gst.init. Gst.init should be a noop if run again after the first call, so this should be safe. This fixes #1432. --- mopidy/internal/gi.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/internal/gi.py b/mopidy/internal/gi.py index fb9af0c9..229277c3 100644 --- a/mopidy/internal/gi.py +++ b/mopidy/internal/gi.py @@ -22,7 +22,7 @@ except ImportError: """)) raise else: - Gst.is_initialized() or Gst.init([]) + Gst.init([]) REQUIRED_GST_VERSION = (1, 2, 3) From 17d96edd41a1d29f6beb2152723df50864fbad89 Mon Sep 17 00:00:00 2001 From: Trygve Aaberge Date: Mon, 8 Feb 2016 00:28:29 +0100 Subject: [PATCH 260/296] gst1: Import GstPbutils after calling Gst.init With gst-python 1.6.2, importing GstPbutils before calling Gst.init gives some warnings. --- mopidy/internal/gi.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/mopidy/internal/gi.py b/mopidy/internal/gi.py index 229277c3..7fa51f09 100644 --- a/mopidy/internal/gi.py +++ b/mopidy/internal/gi.py @@ -7,8 +7,7 @@ import textwrap try: import gi gi.require_version('Gst', '1.0') - gi.require_version('GstPbutils', '1.0') - from gi.repository import GLib, GObject, Gst, GstPbutils + from gi.repository import GLib, GObject, Gst except ImportError: print(textwrap.dedent(""" ERROR: A GObject Python package was not found. @@ -23,6 +22,8 @@ except ImportError: raise else: Gst.init([]) + gi.require_version('GstPbutils', '1.0') + from gi.repository import GstPbutils REQUIRED_GST_VERSION = (1, 2, 3) From 6d856e88bb5cb0b2ac5808da5f6d004fe23d6751 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 10 Feb 2016 19:12:59 +0100 Subject: [PATCH 261/296] docs: Add missing packages for Debian stable and Ubuntu < 15.10 Fixes #1434 --- docs/installation/source.rst | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/docs/installation/source.rst b/docs/installation/source.rst index b5bd7b95..ee2ffad5 100644 --- a/docs/installation/source.rst +++ b/docs/installation/source.rst @@ -44,8 +44,10 @@ please follow the directions :ref:`here `. If you use Debian/Ubuntu you can install GStreamer like this:: - sudo apt-get install python-gst-1.0 gstreamer1.0-plugins-good \ - gstreamer1.0-plugins-ugly gstreamer1.0-tools + sudo apt-get install python-gst-1.0 \ + gir1.2-gstreamer-1.0 gir1.2-gst-plugins-base-1.0 \ + gstreamer1.0-plugins-good gstreamer1.0-plugins-ugly \ + gstreamer1.0-tools If you use Arch Linux, install the following packages from the official repository:: From 4691bf5ea6db62ee17c846dce1223879f78f1aff Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 10 Feb 2016 20:53:14 +0100 Subject: [PATCH 262/296] process: Remove unused BaseThread class --- docs/changelog.rst | 5 +++++ mopidy/internal/process.py | 25 ------------------------- 2 files changed, 5 insertions(+), 25 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 9d695afd..4398fecd 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -129,6 +129,11 @@ Cleanups - Catch errors when loading :confval:`logging/config_file`. (Fixes: :issue:`1320`) +- **Breaking:** Removed unused internal + :class:`mopidy.internal.process.BaseThread`. This breaks Mopidy-Spotify + 1.4.0. Versions < 1.4.0 was already broken by Mopidy 1.1, while versions >= + 2.0 doesn't use this class. + Audio ----- diff --git a/mopidy/internal/process.py b/mopidy/internal/process.py index 0710a82f..8c8af18f 100644 --- a/mopidy/internal/process.py +++ b/mopidy/internal/process.py @@ -49,28 +49,3 @@ def stop_remaining_actors(): pykka.ActorRegistry.stop_all() num_actors = len(pykka.ActorRegistry.get_all()) logger.debug('All actors stopped.') - - -class BaseThread(threading.Thread): - - def __init__(self): - super(BaseThread, self).__init__() - # No thread should block process from exiting - self.daemon = True - - def run(self): - logger.debug('%s: Starting thread', self.name) - try: - self.run_inside_try() - except KeyboardInterrupt: - logger.info('Interrupted by user') - except ImportError as e: - logger.error(e) - except pykka.ActorDeadError as e: - logger.warning(e) - except Exception as e: - logger.exception(e) - logger.debug('%s: Exiting thread', self.name) - - def run_inside_try(self): - raise NotImplementedError From 3a7e7cdde04a032fec3d6986955f2d12dd8d3aca Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 10 Feb 2016 21:30:59 +0100 Subject: [PATCH 263/296] process: Rename exit_handler() to sigterm_handler() --- mopidy/__main__.py | 2 +- mopidy/internal/process.py | 20 +++++++++++--------- 2 files changed, 12 insertions(+), 10 deletions(-) diff --git a/mopidy/__main__.py b/mopidy/__main__.py index ee87b82d..86a0c19c 100644 --- a/mopidy/__main__.py +++ b/mopidy/__main__.py @@ -27,7 +27,7 @@ def main(): log.bootstrap_delayed_logging() logger.info('Starting Mopidy %s', versioning.get_version()) - signal.signal(signal.SIGTERM, process.exit_handler) + signal.signal(signal.SIGTERM, process.sigterm_handler) # Windows does not have signal.SIGUSR1 if hasattr(signal, 'SIGUSR1'): signal.signal(signal.SIGUSR1, pykka.debug.log_thread_tracebacks) diff --git a/mopidy/internal/process.py b/mopidy/internal/process.py index 8c8af18f..4bf681dd 100644 --- a/mopidy/internal/process.py +++ b/mopidy/internal/process.py @@ -1,7 +1,6 @@ from __future__ import absolute_import, unicode_literals import logging -import signal import threading import pykka @@ -12,20 +11,23 @@ from mopidy.compat import thread logger = logging.getLogger(__name__) -SIGNALS = dict( - (k, v) for v, k in signal.__dict__.items() - if v.startswith('SIG') and not v.startswith('SIG_')) - - def exit_process(): logger.debug('Interrupting main...') thread.interrupt_main() logger.debug('Interrupted main') -def exit_handler(signum, frame): - """A :mod:`signal` handler which will exit the program on signal.""" - logger.info('Got %s signal', SIGNALS[signum]) +def sigterm_handler(signum, frame): + """A :mod:`signal` handler which will exit the program on signal. + + This function is not called when the process' main thread is running a GLib + mainloop. In that case, the GLib mainloop must listen for SIGTERM signals + and quit itself. + + For Mopidy subcommands that does not run the GLib mainloop, this handler + ensures a proper shutdown of the process on SIGTERM. + """ + logger.info('Got SIGTERM signal. Exiting...') exit_process() From e88b2a7beb24f33e4821f75368ef1727d1d384bc Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 10 Feb 2016 21:37:25 +0100 Subject: [PATCH 264/296] commands: Make GLib quit mainloop on SIGTERM Fixes #1435 --- mopidy/commands.py | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/mopidy/commands.py b/mopidy/commands.py index 74905f8f..50590172 100644 --- a/mopidy/commands.py +++ b/mopidy/commands.py @@ -5,6 +5,7 @@ import collections import contextlib import logging import os +import signal import sys import pykka @@ -13,7 +14,7 @@ from mopidy import config as config_lib, exceptions from mopidy.audio import Audio from mopidy.core import Core from mopidy.internal import deps, process, timer, versioning -from mopidy.internal.gi import GLib, GObject +from mopidy.internal.gi import GLib logger = logging.getLogger(__name__) @@ -283,7 +284,13 @@ class RootCommand(Command): help='`section/key=value` values to override config options') def run(self, args, config): - loop = GObject.MainLoop() + def on_sigterm(loop): + logger.info('GLib mainloop got SIGTERM. Exiting...') + loop.quit() + + loop = GLib.MainLoop() + GLib.unix_signal_add( + GLib.PRIORITY_DEFAULT, signal.SIGTERM, on_sigterm, loop) mixer_class = self.get_mixer_class(config, args.registry['mixer']) backend_classes = args.registry['backend'] @@ -300,6 +307,7 @@ class RootCommand(Command): backends = self.start_backends(config, backend_classes, audio) core = self.start_core(config, mixer, backends, audio) self.start_frontends(config, frontend_classes, core) + logger.info('Starting GLib mainloop') loop.run() except (exceptions.BackendError, exceptions.FrontendError, From 68add6cda967ebac3bb40a0809201ce661a1858e Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Wed, 10 Feb 2016 23:02:14 +0100 Subject: [PATCH 265/296] audio: Workaround crash caused by race Fixes #1430. See #1222 for explanation and proper fix. --- docs/changelog.rst | 4 ++++ mopidy/audio/actor.py | 6 +++++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 4398fecd..ea1b5a76 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -165,6 +165,10 @@ Audio should prevent seeking in Mopidy-Spotify from glitching. (Fixes: :issue:`1404`) +- Workaround crash caused by a race that does not seem to affect functionality. + This should be fixed properly together with :issue:`1222`. (Fixes: + :issue:`1430`, PR: :issue:`1438`) + Gapless ------- diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 501a9d45..02ad48ed 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -257,7 +257,11 @@ class _Handler(object): new_state = _GST_STATE_MAPPING[new_state] old_state, self._audio.state = self._audio.state, new_state - target_state = _GST_STATE_MAPPING[self._audio._target_state] + target_state = _GST_STATE_MAPPING.get(self._audio._target_state) + if target_state is None: + # XXX: Workaround for #1430, to be fixed properly by #1222. + logger.debug('Race condition happened. See #1222 and #1430.') + return if target_state == new_state: target_state = None From 0580a4668898ecb7aeb34bbfcf780634114380db Mon Sep 17 00:00:00 2001 From: Trygve Aaberge Date: Sat, 13 Feb 2016 23:37:22 +0100 Subject: [PATCH 266/296] audio: Add a config option for queue buffer size It may help to increase this for users that are experiencing buffering before track changes. Workaround for #1409. --- docs/changelog.rst | 4 ++++ docs/config.rst | 10 ++++++++++ mopidy/audio/actor.py | 5 +++++ mopidy/config/__init__.py | 1 + mopidy/config/default.conf | 1 + 5 files changed, 21 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index ea1b5a76..6cdf5365 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -169,6 +169,10 @@ Audio This should be fixed properly together with :issue:`1222`. (Fixes: :issue:`1430`, PR: :issue:`1438`) +- Add a new config option, buffer_time, for setting the buffer time of the + GStreamer queue. If you experience buffering before track changes, it may + help to increase this. Workaround for :issue:`1409`. + Gapless ------- diff --git a/docs/config.rst b/docs/config.rst index efbf5e86..bf131dbe 100644 --- a/docs/config.rst +++ b/docs/config.rst @@ -155,6 +155,16 @@ These are the available audio configurations. For specific use cases, see ``gst-inspect-1.0`` to see what output properties can be set on the sink. For example: ``gst-inspect-1.0 shout2send`` +.. confval:: audio/buffer_time + + Buffer size in milliseconds. + + Expects an integer above 0. + + Sets the buffer size of the GStreamer queue. If you experience buffering + before track changes, it may help to increase this. The default is letting + GStreamer decide the size. + Logging configuration ===================== diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index 02ad48ed..f825a768 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -470,6 +470,11 @@ class Audio(pykka.ThreadingActor): # systems. So leave the default to play it safe. queue = Gst.ElementFactory.make('queue') + if self._config['audio']['buffer_time'] > 0: + queue.set_property( + 'max-size-time', + self._config['audio']['buffer_time'] * Gst.MSECOND) + audio_sink.add(queue) audio_sink.add(self._outputs) diff --git a/mopidy/config/__init__.py b/mopidy/config/__init__.py index 042c20d9..21a6a00b 100644 --- a/mopidy/config/__init__.py +++ b/mopidy/config/__init__.py @@ -38,6 +38,7 @@ _audio_schema['mixer_track'] = Deprecated() _audio_schema['mixer_volume'] = Integer(optional=True, minimum=0, maximum=100) _audio_schema['output'] = String() _audio_schema['visualizer'] = Deprecated() +_audio_schema['buffer_time'] = Integer(optional=True, minimum=1) _proxy_schema = ConfigSchema('proxy') _proxy_schema['scheme'] = String(optional=True, diff --git a/mopidy/config/default.conf b/mopidy/config/default.conf index 675381d9..c747703b 100644 --- a/mopidy/config/default.conf +++ b/mopidy/config/default.conf @@ -15,6 +15,7 @@ config_file = mixer = software mixer_volume = output = autoaudiosink +buffer_time = [proxy] scheme = From 3e781310f998100eb34d4dcd767d7337d98e67f6 Mon Sep 17 00:00:00 2001 From: Trygve Aaberge Date: Sun, 14 Feb 2016 00:15:27 +0100 Subject: [PATCH 267/296] tests: Add buffer_time to test config --- tests/audio/test_actor.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/audio/test_actor.py b/tests/audio/test_actor.py index 2bcc792a..b6ec6170 100644 --- a/tests/audio/test_actor.py +++ b/tests/audio/test_actor.py @@ -22,6 +22,7 @@ from tests import dummy_audio, path_to_data_dir class BaseTest(unittest.TestCase): config = { 'audio': { + 'buffer_time': None, 'mixer': 'fakemixer track_max_volume=65536', 'mixer_track': None, 'mixer_volume': None, @@ -38,6 +39,7 @@ class BaseTest(unittest.TestCase): def setUp(self): # noqa: N802 config = { 'audio': { + 'buffer_time': None, 'mixer': 'foomixer', 'mixer_volume': None, 'output': 'testoutput', From 59dadc653594941179b86971c797145b1b22cdaf Mon Sep 17 00:00:00 2001 From: Trygve Aaberge Date: Sun, 14 Feb 2016 00:21:22 +0100 Subject: [PATCH 268/296] docs: Link to config and clarify buffer size --- docs/changelog.rst | 6 +++--- docs/config.rst | 5 +++-- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 6cdf5365..931e1437 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -169,9 +169,9 @@ Audio This should be fixed properly together with :issue:`1222`. (Fixes: :issue:`1430`, PR: :issue:`1438`) -- Add a new config option, buffer_time, for setting the buffer time of the - GStreamer queue. If you experience buffering before track changes, it may - help to increase this. Workaround for :issue:`1409`. +- Add a new config option, :confval:`audio/buffer_time`, for setting the buffer + time of the GStreamer queue. If you experience buffering before track + changes, it may help to increase this. Workaround for :issue:`1409`. Gapless ------- diff --git a/docs/config.rst b/docs/config.rst index bf131dbe..b0d2e52e 100644 --- a/docs/config.rst +++ b/docs/config.rst @@ -162,8 +162,9 @@ These are the available audio configurations. For specific use cases, see Expects an integer above 0. Sets the buffer size of the GStreamer queue. If you experience buffering - before track changes, it may help to increase this. The default is letting - GStreamer decide the size. + before track changes, it may help to increase this, possibly by at least a + few seconds. The default is letting GStreamer decide the size, which at the + time of this writing is 1000. Logging configuration From 6aef96a0d3a6d609abeb7dd7f3a7b17cfe3a6f04 Mon Sep 17 00:00:00 2001 From: Thomas Kemmer Date: Sun, 14 Feb 2016 12:07:22 +0100 Subject: [PATCH 269/296] Fix #1428: Add m3u/base_dir confval. --- docs/changelog.rst | 3 +++ docs/ext/m3u.rst | 6 ++++++ mopidy/m3u/__init__.py | 1 + mopidy/m3u/ext.conf | 1 + mopidy/m3u/playlists.py | 5 +++-- tests/m3u/test_playlists.py | 35 +++++++++++++++++++++++++++++++++++ 6 files changed, 49 insertions(+), 2 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 931e1437..32453c13 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -55,6 +55,9 @@ Local backend M3U backend ----------- +- Add :confval:`m3u/base_dir` for resolving relative paths in M3U + files. (Fixes: :issue:`1428`, PR: :issue:`1442`) + - Derive track name from file name for non-extended M3U playlists. (Fixes: :issue:`1364`, PR: :issue:`1369`) diff --git a/docs/ext/m3u.rst b/docs/ext/m3u.rst index 37dc60be..35bd2036 100644 --- a/docs/ext/m3u.rst +++ b/docs/ext/m3u.rst @@ -55,6 +55,12 @@ See :ref:`config` for general help on configuring Mopidy. Path to directory with M3U files. Unset by default, in which case the extension's data dir is used to store playlists. +.. confval:: m3u/base_dir + + Path to base directory for resolving relative paths in M3U files. + If not set, relative paths are resolved based on the M3U file's + location. + .. confval:: m3u/default_encoding Text encoding used for files with extension ``.m3u``. Default is diff --git a/mopidy/m3u/__init__.py b/mopidy/m3u/__init__.py index df769c88..6a7fad9a 100644 --- a/mopidy/m3u/__init__.py +++ b/mopidy/m3u/__init__.py @@ -21,6 +21,7 @@ class Extension(ext.Extension): def get_config_schema(self): schema = super(Extension, self).get_config_schema() + schema['base_dir'] = config.Path(optional=True) schema['default_encoding'] = config.String() schema['default_extension'] = config.String(choices=['.m3u', '.m3u8']) schema['playlists_dir'] = config.Path(optional=True) diff --git a/mopidy/m3u/ext.conf b/mopidy/m3u/ext.conf index 862bc6f7..16291c83 100644 --- a/mopidy/m3u/ext.conf +++ b/mopidy/m3u/ext.conf @@ -1,5 +1,6 @@ [m3u] enabled = true playlists_dir = +base_dir = $XDG_MUSIC_DIR default_encoding = latin-1 default_extension = .m3u8 diff --git a/mopidy/m3u/playlists.py b/mopidy/m3u/playlists.py index 7e4e39ff..28be28d9 100644 --- a/mopidy/m3u/playlists.py +++ b/mopidy/m3u/playlists.py @@ -60,6 +60,7 @@ class M3UPlaylistsProvider(backend.PlaylistsProvider): self._playlists_dir = Extension.get_data_dir(config) else: self._playlists_dir = ext_config['playlists_dir'] + self._base_dir = ext_config['base_dir'] or self._playlists_dir self._default_encoding = ext_config['default_encoding'] self._default_extension = ext_config['default_extension'] @@ -97,7 +98,7 @@ class M3UPlaylistsProvider(backend.PlaylistsProvider): path = translator.uri_to_path(uri) try: with self._open(path, 'r') as fp: - items = translator.load_items(fp, self._playlists_dir) + items = translator.load_items(fp, self._base_dir) except EnvironmentError as e: log_environment_error('Error reading playlist %s' % uri, e) else: @@ -107,7 +108,7 @@ class M3UPlaylistsProvider(backend.PlaylistsProvider): path = translator.uri_to_path(uri) try: with self._open(path, 'r') as fp: - items = translator.load_items(fp, self._playlists_dir) + items = translator.load_items(fp, self._base_dir) mtime = os.path.getmtime(self._abspath(path)) except EnvironmentError as e: log_environment_error('Error reading playlist %s' % uri, e) diff --git a/tests/m3u/test_playlists.py b/tests/m3u/test_playlists.py index 664da9e9..e0ea1ce4 100644 --- a/tests/m3u/test_playlists.py +++ b/tests/m3u/test_playlists.py @@ -24,6 +24,7 @@ class M3UPlaylistsProviderTest(unittest.TestCase): config = { 'm3u': { 'enabled': True, + 'base_dir': None, 'default_encoding': 'latin-1', 'default_extension': '.m3u', 'playlists_dir': path_to_data_dir(''), @@ -33,6 +34,7 @@ class M3UPlaylistsProviderTest(unittest.TestCase): def setUp(self): # noqa: N802 self.config['m3u']['playlists_dir'] = tempfile.mkdtemp() self.playlists_dir = self.config['m3u']['playlists_dir'] + self.base_dir = self.config['m3u']['base_dir'] or self.playlists_dir audio = dummy_audio.create_proxy() backend = M3UBackend.start( @@ -261,6 +263,32 @@ class M3UPlaylistsProviderTest(unittest.TestCase): self.assertEqual(playlist.name, result.name) self.assertEqual(track.uri, result.tracks[0].uri) + def test_playlist_with_absolute_path(self): + track = Track(uri='/tmp/test.mp3') + filepath = b'/tmp/test.mp3' + playlist = self.core.playlists.create('test') + playlist = playlist.replace(tracks=[track]) + playlist = self.core.playlists.save(playlist) + + self.assertEqual(len(self.core.playlists.as_list()), 1) + result = self.core.playlists.lookup('m3u:test.m3u') + self.assertEqual('m3u:test.m3u', result.uri) + self.assertEqual(playlist.name, result.name) + self.assertEqual('file://' + filepath, result.tracks[0].uri) + + def test_playlist_with_relative_path(self): + track = Track(uri='test.mp3') + filepath = os.path.join(self.base_dir, b'test.mp3') + playlist = self.core.playlists.create('test') + playlist = playlist.replace(tracks=[track]) + playlist = self.core.playlists.save(playlist) + + self.assertEqual(len(self.core.playlists.as_list()), 1) + result = self.core.playlists.lookup('m3u:test.m3u') + self.assertEqual('m3u:test.m3u', result.uri) + self.assertEqual(playlist.name, result.name) + self.assertEqual('file://' + filepath, result.tracks[0].uri) + def test_playlist_sort_order(self): def check_order(playlists, names): self.assertEqual(names, [playlist.name for playlist in playlists]) @@ -303,6 +331,13 @@ class M3UPlaylistsProviderTest(unittest.TestCase): self.assertIsNone(item_refs) +class M3UPlaylistsProviderBaseDirectoryTest(M3UPlaylistsProviderTest): + + def setUp(self): # noqa: N802 + self.config['m3u']['base_dir'] = tempfile.mkdtemp() + super(M3UPlaylistsProviderBaseDirectoryTest, self).setUp() + + class DeprecatedM3UPlaylistsProviderTest(M3UPlaylistsProviderTest): def run(self, result=None): From c23cad5d134df467aa80b997250f18a58fea2ec3 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 13 Feb 2016 22:34:09 +0100 Subject: [PATCH 270/296] audio: Only emit tags changed when tags changed. Previously we alerted AudioListeners about all new tags, now we filter it down to just the changed ones. Only real reason for this is that the changed messages spam the log output making debugging harder. --- mopidy/audio/actor.py | 16 +++++++++++++--- mopidy/audio/tags.py | 1 + 2 files changed, 14 insertions(+), 3 deletions(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index f825a768..ea4a6ed9 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -326,9 +326,19 @@ class _Handler(object): def on_tag(self, taglist): tags = tags_lib.convert_taglist(taglist) gst_logger.debug('Got TAG bus message: tags=%r', dict(tags)) - self._audio._tags.update(tags) - logger.debug('Audio event: tags_changed(tags=%r)', tags.keys()) - AudioListener.send('tags_changed', tags=tags.keys()) + + # TODO: Add proper tests for only emitting changed tags. + unique = object() + changed = [] + for key, value in tags.items(): + # Update any tags that changed, and store changed keys. + if self._audio._tags.get(key, unique) != value: + self._audio._tags[key] = value + changed.append(key) + + if changed: + logger.debug('Audio event: tags_changed(tags=%r)', changed) + AudioListener.send('tags_changed', tags=changed) def on_missing_plugin(self, msg): desc = GstPbutils.missing_plugin_message_get_description(msg) diff --git a/mopidy/audio/tags.py b/mopidy/audio/tags.py index 62784bc0..38a0bac9 100644 --- a/mopidy/audio/tags.py +++ b/mopidy/audio/tags.py @@ -58,6 +58,7 @@ gstreamer-GstTagList.html log.TRACE_LOG_LEVEL, 'Ignoring unknown tag data: %r = %r', tag, value) + # TODO: dict(result) to not leak the defaultdict, or just use setdefault? return result From b63b3c288add2826b7cb44abefe378ffb4cfc668 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 13 Feb 2016 22:44:31 +0100 Subject: [PATCH 271/296] audio: Postpone tags until after stream-start When a new URI gets set we create a pending tags dictionary. This gets all the tags until stream-start, at which point they are all emitted at once. During track playback tags works as before. This ensure we don't prematurely tell clients about metadata changes. --- mopidy/audio/actor.py | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/mopidy/audio/actor.py b/mopidy/audio/actor.py index ea4a6ed9..64300ff9 100644 --- a/mopidy/audio/actor.py +++ b/mopidy/audio/actor.py @@ -327,6 +327,11 @@ class _Handler(object): tags = tags_lib.convert_taglist(taglist) gst_logger.debug('Got TAG bus message: tags=%r', dict(tags)) + # Postpone emitting tags until stream start. + if self._audio._pending_tags is not None: + self._audio._pending_tags.update(tags) + return + # TODO: Add proper tests for only emitting changed tags. unique = object() changed = [] @@ -359,6 +364,14 @@ class _Handler(object): logger.debug('Audio event: stream_changed(uri=%r)', uri) AudioListener.send('stream_changed', uri=uri) + # Emit any postponed tags that we got after about-to-finish. + tags, self._audio._pending_tags = self._audio._pending_tags, None + self._audio._tags = tags + + if tags: + logger.debug('Audio event: tags_changed(tags=%r)', tags.keys()) + AudioListener.send('tags_changed', tags=tags.keys()) + def on_segment(self, segment): gst_logger.debug( 'Got SEGMENT pad event: ' @@ -396,6 +409,7 @@ class Audio(pykka.ThreadingActor): self._buffering = False self._tags = {} self._pending_uri = None + self._pending_tags = None self._playbin = None self._outputs = None @@ -546,8 +560,8 @@ class Audio(pykka.ThreadingActor): else: current_volume = None - self._tags = {} # TODO: add test for this somehow self._pending_uri = uri + self._pending_tags = {} self._playbin.set_property('uri', uri) if self.mixer is not None and current_volume is not None: From d20621c801f56eaac4eb675879ba0cecab82f7e2 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sun, 14 Feb 2016 12:35:16 +0100 Subject: [PATCH 272/296] docs: Add changelog entry for tags_changed --- docs/changelog.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index 32453c13..938e19d6 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -176,6 +176,10 @@ Audio time of the GStreamer queue. If you experience buffering before track changes, it may help to increase this. Workaround for :issue:`1409`. +- ``tags_changed`` events are only emitted for fields that have changed. + Previous behavior was to emit this for all fields received from GStreamer. + (PR: :issue:`1439`) + Gapless ------- From 3a8d896146f6bc443b76f8d9689cb7510fc304e0 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 14 Feb 2016 12:49:15 +0100 Subject: [PATCH 273/296] core: Add TODO for testing unplayable-by-backend tracks --- tests/core/test_playback.py | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 4f20830e..f936ad9d 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -24,6 +24,11 @@ class TestBackend(pykka.ThreadingActor, backend.Backend): super(TestBackend, self).__init__() self.playback = backend.PlaybackProvider(audio=audio, backend=self) + def translate_uri(self, uri): + if 'unplayable' in uri: + return None + return uri + class BaseTest(unittest.TestCase): config = {'core': {'max_tracklist_length': 10000}} @@ -654,6 +659,11 @@ class TestUnplayableURI(BaseTest): self.assertFalse(success) +class TestUnplayableByBackend(BaseTest): + + pass # TODO + + class SeekTest(BaseTest): def test_seek_normalizes_negative_positions_to_zero(self): From 0539e4e8fee31a90659d0b989eb8fd70b354e7ea Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 14 Feb 2016 15:47:18 +0100 Subject: [PATCH 274/296] Revert "core: Add TODO for testing unplayable-by-backend tracks" This reverts commit 3a8d896146f6bc443b76f8d9689cb7510fc304e0. --- tests/core/test_playback.py | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index f936ad9d..4f20830e 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -24,11 +24,6 @@ class TestBackend(pykka.ThreadingActor, backend.Backend): super(TestBackend, self).__init__() self.playback = backend.PlaybackProvider(audio=audio, backend=self) - def translate_uri(self, uri): - if 'unplayable' in uri: - return None - return uri - class BaseTest(unittest.TestCase): config = {'core': {'max_tracklist_length': 10000}} @@ -659,11 +654,6 @@ class TestUnplayableURI(BaseTest): self.assertFalse(success) -class TestUnplayableByBackend(BaseTest): - - pass # TODO - - class SeekTest(BaseTest): def test_seek_normalizes_negative_positions_to_zero(self): From cc82e68a5804f404ba76f370643221ec45cf212e Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 14 Feb 2016 15:22:25 +0100 Subject: [PATCH 275/296] core: Remove unplayable track in consume mode Fixes #1418 This was previously fixed in 1.1.2, but the fix was skipped in when release-1.1 was merged into develop in #1400, thus no changelog entry. --- mopidy/core/playback.py | 1 - mopidy/core/tracklist.py | 2 ++ tests/core/test_playback.py | 14 ++++++++++++++ 3 files changed, 16 insertions(+), 1 deletion(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 63259f7d..e0eab403 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -346,7 +346,6 @@ class PlaybackController(object): pending = tl_track or current or self.core.tracklist.next_track(None) while pending: - # TODO: should we consume unplayable tracks in this loop? if self._change(pending, PlaybackState.PLAYING): break else: diff --git a/mopidy/core/tracklist.py b/mopidy/core/tracklist.py index 2a4ec8b6..6d7ceeb7 100644 --- a/mopidy/core/tracklist.py +++ b/mopidy/core/tracklist.py @@ -621,6 +621,8 @@ class TracklistController(object): def _mark_unplayable(self, tl_track): """Internal method for :class:`mopidy.core.PlaybackController`.""" logger.warning('Track is not playable: %s', tl_track.track.uri) + if self.get_consume() and tl_track is not None: + self.remove({'tlid': [tl_track.tlid]}) if self.get_random() and tl_track in self._shuffled: self._shuffled.remove(tl_track) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 4f20830e..1def8431 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -256,6 +256,20 @@ class TestConsumeHandling(BaseTest): self.assertNotIn(tl_track, self.core.tracklist.get_tl_tracks()) + def test_next_in_consume_mode_removes_unplayable_track(self): + last_playable_tl_track = self.core.tracklist.get_tl_tracks()[-2] + unplayable_tl_track = self.core.tracklist.get_tl_tracks()[-1] + self.audio.trigger_fake_playback_failure(unplayable_tl_track.track.uri) + + self.core.playback.play(last_playable_tl_track) + self.core.tracklist.set_consume(True) + + self.core.playback.next() + self.replay_events() + + self.assertNotIn( + unplayable_tl_track, self.core.tracklist.get_tl_tracks()) + def test_on_about_to_finish_in_consume_mode_removes_finished_track(self): tl_track = self.core.tracklist.get_tl_tracks()[0] From a42ce9f00ecee1ab249e577856e9f0dd169ebc9e Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 14 Feb 2016 15:45:13 +0100 Subject: [PATCH 276/296] core: Test next/prev skips over unplayable tracks Fixes #1418 Based on tests that was present in 1.1.2 but dropped in the #1400 merge. --- tests/core/test_playback.py | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 1def8431..7651b9ef 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -185,6 +185,17 @@ class TestNextHandling(BaseTest): self.assertIn(tl_track, self.core.tracklist.tl_tracks) + def test_next_skips_over_unplayable_track(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + self.audio.trigger_fake_playback_failure(tl_tracks[1].track.uri) + self.core.playback.play(tl_tracks[0]) + self.replay_events() + + self.core.playback.next() + self.replay_events() + + assert self.core.playback.get_current_tl_track() == tl_tracks[2] + class TestPreviousHandling(BaseTest): # TODO Test previous() more @@ -230,6 +241,17 @@ class TestPreviousHandling(BaseTest): self.assertIn(tl_tracks[1], self.core.tracklist.tl_tracks) + def test_previous_skips_over_unplayable_track(self): + tl_tracks = self.core.tracklist.get_tl_tracks() + self.audio.trigger_fake_playback_failure(tl_tracks[1].track.uri) + self.core.playback.play(tl_tracks[2]) + self.replay_events() + + self.core.playback.previous() + self.replay_events() + + assert self.core.playback.get_current_tl_track() == tl_tracks[0] + class OnAboutToFinishTest(BaseTest): From 9b18ff07ee58a0ea91f45d40b0918b4da491177e Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 14 Feb 2016 16:12:43 +0100 Subject: [PATCH 277/296] core: Readd regression test for #1352 Fixes #1418 Based on test that was present in 1.1.2 but dropped in the #1400 merge. --- tests/core/test_playback.py | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 7651b9ef..a43724f0 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -1000,3 +1000,30 @@ class TestBug1177Regression(unittest.TestCase): c.playback.pause() c.playback.next() b.playback.change_track.assert_called_once_with(track2) + + +class TestBug1352Regression(BaseTest): + tracks = [ + Track(uri='dummy:a', length=40000), + Track(uri='dummy:b', length=40000), + ] + + def test_next_when_paused_updates_history(self): + self.core.history._add_track = mock.Mock() + self.core.tracklist._mark_playing = mock.Mock() + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.playback.play() + self.replay_events() + + self.core.history._add_track.assert_called_once_with(self.tracks[0]) + self.core.tracklist._mark_playing.assert_called_once_with(tl_tracks[0]) + self.core.history._add_track.reset_mock() + self.core.tracklist._mark_playing.reset_mock() + + self.playback.pause() + self.playback.next() + self.replay_events() + + self.core.history._add_track.assert_called_once_with(self.tracks[1]) + self.core.tracklist._mark_playing.assert_called_once_with(tl_tracks[1]) From b293a116b6055bbb28b1df1b6fd936169a67aac8 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sat, 13 Feb 2016 23:16:42 +0100 Subject: [PATCH 278/296] audio: Make sure about to finish skips unplayable tracks --- mopidy/core/playback.py | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index e0eab403..76e80afd 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -250,17 +250,16 @@ class PlaybackController(object): if self._state == PlaybackState.STOPPED: return - # TODO: check that we always have a current track - original_tl_track = self.get_current_tl_track() - next_tl_track = self.core.tracklist.eot_track(original_tl_track) - - # TODO: only set pending if we have a backend that can play it? - # TODO: skip tracks that don't have a backend? - self._pending_tl_track = next_tl_track - backend = self._get_backend(next_tl_track) - - if backend: - backend.playback.change_track(next_tl_track.track).get() + pending = self.core.tracklist.eot_track(self._current_tl_track) + while pending: + # TODO: Avoid infinite loops if all tracks are unplayable. + backend = self._get_backend(pending) + if backend and backend.playback.change_track(pending.track).get(): + self._pending_tl_track = pending + break + else: + self.core.tracklist._mark_unplayable(pending) + pending = self.core.tracklist.eot_track(pending) def _on_tracklist_change(self): """ From 08ebb3b699044bd95f88a2aa22e3dd9fb9ef4cca Mon Sep 17 00:00:00 2001 From: Trygve Aaberge Date: Sun, 14 Feb 2016 16:46:08 +0100 Subject: [PATCH 279/296] docs: Library view is only slow with ncmpcpp <= 0.5 --- docs/clients/mpd.rst | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/docs/clients/mpd.rst b/docs/clients/mpd.rst index ee1b1903..e1cb6019 100644 --- a/docs/clients/mpd.rst +++ b/docs/clients/mpd.rst @@ -30,14 +30,17 @@ supported)" mode because the client tries to fetch all known metadata and do the search on the client side. The two other search modes works nicely, so this is not a problem. -The library view is very slow when used together with Mopidy-Spotify. A -workaround is to edit the ncmpcpp configuration file +With ncmpcpp <= 0.5, the library view is very slow when used together with +Mopidy-Spotify. A workaround is to edit the ncmpcpp configuration file (:file:`~/.ncmpcpp/config`) and set:: media_library_display_date = "no" With this change ncmpcpp's library view will still be a bit slow, but usable. +Note that this option was removed in ncmpcpp 0.6, but with this version, the +library view works well without it. + ncmpc ----- From 76ab5ffb041a6b26dc9fa890976f25fc8fcef2d5 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sun, 14 Feb 2016 17:16:31 +0100 Subject: [PATCH 280/296] core: Make sure exceptions from backend's change_track is handled Also adds TODOs for the rest of the backend calls in playback which all need to assume backends can and will screw up. --- mopidy/core/playback.py | 18 ++++++++- tests/core/test_playback.py | 74 ++++++++++++++++++++++++++++++++++++- 2 files changed, 88 insertions(+), 4 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 76e80afd..3597f920 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -135,6 +135,7 @@ class PlaybackController(object): return self._pending_position backend = self._get_backend(self.get_current_tl_track()) if backend: + # TODO: Wrap backend call in error handling. return backend.playback.get_time_position().get() else: return 0 @@ -253,6 +254,7 @@ class PlaybackController(object): pending = self.core.tracklist.eot_track(self._current_tl_track) while pending: # TODO: Avoid infinite loops if all tracks are unplayable. + # TODO: Wrap backend call in error handling. backend = self._get_backend(pending) if backend and backend.playback.change_track(pending.track).get(): self._pending_tl_track = pending @@ -299,6 +301,7 @@ class PlaybackController(object): def pause(self): """Pause playback.""" backend = self._get_backend(self.get_current_tl_track()) + # TODO: Wrap backend call in error handling. if not backend or backend.playback.pause().get(): # TODO: switch to: # backend.track(pause) @@ -366,10 +369,18 @@ class PlaybackController(object): if not backend: return False + # TODO: Wrap backend call in error handling. backend.playback.prepare_change() - if not backend.playback.change_track(pending_tl_track.track).get(): - return False # TODO: test for this path + try: + if not backend.playback.change_track(pending_tl_track.track).get(): + return False + except Exception: + logger.exception('%s backend caused an exception.', + backend.actor_ref.actor_class.__name__) + return False + + # TODO: Wrap backend calls in error handling. if state == PlaybackState.PLAYING: try: return backend.playback.play().get() @@ -418,6 +429,7 @@ class PlaybackController(object): if self.get_state() != PlaybackState.PAUSED: return backend = self._get_backend(self.get_current_tl_track()) + # TODO: Wrap backend call in error handling. if backend and backend.playback.resume().get(): self.set_state(PlaybackState.PLAYING) # TODO: trigger via gst messages @@ -475,6 +487,7 @@ class PlaybackController(object): backend = self._get_backend(self.get_current_tl_track()) if not backend: return False + # TODO: Wrap backend call in error handling. return backend.playback.seek(time_position).get() def stop(self): @@ -482,6 +495,7 @@ class PlaybackController(object): if self.get_state() != PlaybackState.STOPPED: self._last_position = self.get_time_position() backend = self._get_backend(self.get_current_tl_track()) + # TODO: Wrap backend call in error handling. if not backend or backend.playback.stop().get(): self.set_state(PlaybackState.STOPPED) diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index a43724f0..860ce556 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -13,6 +13,16 @@ from mopidy.models import Track from tests import dummy_audio +class TestPlaybackProvider(backend.PlaybackProvider): + def translate_uri(self, uri): + if 'error' in uri: + raise Exception(uri) + elif 'unplayable' in uri: + return None + else: + return uri + + # TODO: Replace this with dummy_backend now that it uses a real # playbackprovider Since we rely on our DummyAudio to actually emit events we # need a "real" backend and not a mock so the right calls make it through to @@ -22,7 +32,7 @@ class TestBackend(pykka.ThreadingActor, backend.Backend): def __init__(self, config, audio): super(TestBackend, self).__init__() - self.playback = backend.PlaybackProvider(audio=audio, backend=self) + self.playback = TestPlaybackProvider(audio=audio, backend=self) class BaseTest(unittest.TestCase): @@ -196,6 +206,36 @@ class TestNextHandling(BaseTest): assert self.core.playback.get_current_tl_track() == tl_tracks[2] + def test_next_skips_over_change_track_error(self): + # Trigger an exception in translate_uri. + track = Track(uri='dummy:error', length=1234) + self.core.tracklist.add(tracks=[track], at_position=1) + + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play() + self.replay_events() + + self.core.playback.next() + self.replay_events() + + assert self.core.playback.get_current_tl_track() == tl_tracks[2] + + def test_next_skips_over_change_track_unplayable(self): + # Make translate_uri return None. + track = Track(uri='dummy:unplayable', length=1234) + self.core.tracklist.add(tracks=[track], at_position=1) + + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play() + self.replay_events() + + self.core.playback.next() + self.replay_events() + + assert self.core.playback.get_current_tl_track() == tl_tracks[2] + class TestPreviousHandling(BaseTest): # TODO Test previous() more @@ -252,8 +292,38 @@ class TestPreviousHandling(BaseTest): assert self.core.playback.get_current_tl_track() == tl_tracks[0] + def test_previous_skips_over_change_track_error(self): + # Trigger an exception in translate_uri. + track = Track(uri='dummy:error', length=1234) + self.core.tracklist.add(tracks=[track], at_position=1) -class OnAboutToFinishTest(BaseTest): + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[2]) + self.replay_events() + + self.core.playback.previous() + self.replay_events() + + assert self.core.playback.get_current_tl_track() == tl_tracks[0] + + def test_previous_skips_over_change_track_unplayable(self): + # Makes translate_uri return None. + track = Track(uri='dummy:unplayable', length=1234) + self.core.tracklist.add(tracks=[track], at_position=1) + + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[2]) + self.replay_events() + + self.core.playback.previous() + self.replay_events() + + assert self.core.playback.get_current_tl_track() == tl_tracks[0] + + +class TestOnAboutToFinish(BaseTest): def test_on_about_to_finish_keeps_finished_track_in_tracklist(self): tl_track = self.core.tracklist.get_tl_tracks()[0] From 79a4835e4eb43024153fe2eb7185791e24a591a2 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sun, 14 Feb 2016 17:23:20 +0100 Subject: [PATCH 281/296] core: Add tests for change_track failing in about-to-finish --- mopidy/core/playback.py | 18 ++++++++++++------ tests/core/test_playback.py | 28 ++++++++++++++++++++++++++++ 2 files changed, 40 insertions(+), 6 deletions(-) diff --git a/mopidy/core/playback.py b/mopidy/core/playback.py index 3597f920..d6c470f2 100644 --- a/mopidy/core/playback.py +++ b/mopidy/core/playback.py @@ -254,13 +254,19 @@ class PlaybackController(object): pending = self.core.tracklist.eot_track(self._current_tl_track) while pending: # TODO: Avoid infinite loops if all tracks are unplayable. - # TODO: Wrap backend call in error handling. backend = self._get_backend(pending) - if backend and backend.playback.change_track(pending.track).get(): - self._pending_tl_track = pending - break - else: - self.core.tracklist._mark_unplayable(pending) + if not backend: + continue + + try: + if backend.playback.change_track(pending.track).get(): + self._pending_tl_track = pending + break + except Exception: + logger.exception('%s backend caused an exception.', + backend.actor_ref.actor_class.__name__) + + self.core.tracklist._mark_unplayable(pending) pending = self.core.tracklist.eot_track(pending) def _on_tracklist_change(self): diff --git a/tests/core/test_playback.py b/tests/core/test_playback.py index 860ce556..cfd58793 100644 --- a/tests/core/test_playback.py +++ b/tests/core/test_playback.py @@ -333,6 +333,34 @@ class TestOnAboutToFinish(BaseTest): self.assertIn(tl_track, self.core.tracklist.tl_tracks) + def test_on_about_to_finish_skips_over_change_track_error(self): + # Trigger an exception in translate_uri. + track = Track(uri='dummy:error', length=1234) + self.core.tracklist.add(tracks=[track], at_position=1) + + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + + self.trigger_about_to_finish() + + assert self.core.playback.get_current_tl_track() == tl_tracks[2] + + def test_on_about_to_finish_skips_over_change_track_unplayable(self): + # Makes translate_uri return None. + track = Track(uri='dummy:unplayable', length=1234) + self.core.tracklist.add(tracks=[track], at_position=1) + + tl_tracks = self.core.tracklist.get_tl_tracks() + + self.core.playback.play(tl_tracks[0]) + self.replay_events() + + self.trigger_about_to_finish() + + assert self.core.playback.get_current_tl_track() == tl_tracks[2] + class TestConsumeHandling(BaseTest): From 494e29ebaf792c738860c00fbf089d54e0c09fed Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 14 Feb 2016 22:28:55 +0100 Subject: [PATCH 282/296] docs: Remove docs for deprecated local/ configs --- docs/ext/local.rst | 9 --------- 1 file changed, 9 deletions(-) diff --git a/docs/ext/local.rst b/docs/ext/local.rst index ef9df5d7..1512524e 100644 --- a/docs/ext/local.rst +++ b/docs/ext/local.rst @@ -89,15 +89,6 @@ See :ref:`config` for general help on configuring Mopidy. Path to directory with local media files. -.. confval:: local/data_dir - - Path to directory to store local metadata such as libraries and playlists - in. - -.. confval:: local/playlists_dir - - Path to playlists directory with m3u files for local media. - .. confval:: local/scan_timeout Number of milliseconds before giving up scanning a file and moving on to From cd4e3fa37b596676dce641f7313bacc7016f269c Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 14 Feb 2016 22:36:38 +0100 Subject: [PATCH 283/296] docs: Tweak changelog --- docs/changelog.rst | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 938e19d6..f48ff38a 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -97,14 +97,14 @@ MPD frontend - Idle events are now emitted on ``seeked`` events. This fix means that clients relying on ``idle`` events now get notified about seeks. - (Fixes: :issue:`1331` :issue:`1347`) + (Fixes: :issue:`1331`, PR: :issue:`1347`) - Idle events are now emitted on ``playlists_loaded`` events. This fix means that clients relying on ``idle`` events now get notified about playlist loads. - (Fixes: :issue:`1331` PR: :issue:`1347`) + (Fixes: :issue:`1331`, PR: :issue:`1347`) - Event handler for ``playlist_deleted`` has been unbroken. This unreported bug - would cause the MPD Frontend to crash preventing any further communication + would cause the MPD frontend to crash preventing any further communication via the MPD protocol. (PR: :issue:`1347`) Zeroconf @@ -164,9 +164,9 @@ Audio argument is no longer in use and will be removed in the future. As far as we know, this is only used by Mopidy-Spotify. -- Duplicate seek events getting to AppSrc based backends is now fixed. This - should prevent seeking in Mopidy-Spotify from glitching. - (Fixes: :issue:`1404`) +- Duplicate seek events getting to ``appsrc`` based backends is now fixed. This + should prevent seeking in Mopidy-Spotify from glitching. (Fixes: + :issue:`1404`) - Workaround crash caused by a race that does not seem to affect functionality. This should be fixed properly together with :issue:`1222`. (Fixes: @@ -174,7 +174,7 @@ Audio - Add a new config option, :confval:`audio/buffer_time`, for setting the buffer time of the GStreamer queue. If you experience buffering before track - changes, it may help to increase this. Workaround for :issue:`1409`. + changes, it may help to increase this. (Workaround for :issue:`1409`) - ``tags_changed`` events are only emitted for fields that have changed. Previous behavior was to emit this for all fields received from GStreamer. @@ -186,6 +186,9 @@ Gapless - Add partial support for gapless playback. Gapless now works as long as you don't change tracks or use next/previous. (PR: :issue:`1288`) + The :ref:`streaming` docs has been updated with the workarounds still needed + to properly stream Mopidy audio through Icecast. + - Core playback has been refactored to better handle gapless, and async state changes. From f3c31538e6e6de6cc9197d065468a9e6cf9fbbf9 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 14 Feb 2016 22:39:31 +0100 Subject: [PATCH 284/296] audio: Remove unused 'capabilities' argument --- docs/changelog.rst | 6 +++--- mopidy/audio/utils.py | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index f48ff38a..a251520c 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -160,9 +160,9 @@ Audio If your Mopidy backend uses ``set_appsrc()``, please refer to GStreamer documentation for details on the new caps string format. -- **Deprecated:** :func:`mopidy.audio.utils.create_buffer`'s ``capabilities`` - argument is no longer in use and will be removed in the future. As far as we - know, this is only used by Mopidy-Spotify. +- **Breaking:** :func:`mopidy.audio.utils.create_buffer`'s ``capabilities`` + argument is no longer in use and has been removed. As far as we know, this + was only used by Mopidy-Spotify. - Duplicate seek events getting to ``appsrc`` based backends is now fixed. This should prevent seeking in Mopidy-Spotify from glitching. (Fixes: diff --git a/mopidy/audio/utils.py b/mopidy/audio/utils.py index 8bc5279d..2027485a 100644 --- a/mopidy/audio/utils.py +++ b/mopidy/audio/utils.py @@ -10,13 +10,13 @@ def calculate_duration(num_samples, sample_rate): return Gst.util_uint64_scale(num_samples, Gst.SECOND, sample_rate) -def create_buffer(data, capabilites=None, timestamp=None, duration=None): +def create_buffer(data, timestamp=None, duration=None): """Create a new GStreamer buffer based on provided data. Mainly intended to keep gst imports out of non-audio modules. - .. versionchanged:: 1.2 - ``capabilites`` argument is no longer in use + .. versionchanged:: 2.0 + ``capabilites`` argument was removed. """ if not data: raise ValueError('Cannot create buffer without data') From 6407e87301522a31e738502b54105048c6f63cb9 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 14 Feb 2016 22:40:27 +0100 Subject: [PATCH 285/296] core: Update versionadded from 1.2 to 2.0 --- mopidy/core/playlists.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mopidy/core/playlists.py b/mopidy/core/playlists.py index 87790c25..3c17a898 100644 --- a/mopidy/core/playlists.py +++ b/mopidy/core/playlists.py @@ -39,7 +39,7 @@ class PlaylistsController(object): :rtype: list of string - .. versionadded:: 1.2 + .. versionadded:: 2.0 """ return list(sorted(self.backends.with_playlists.keys())) From 2d989c581dff74b7473ed3def2568a641af8c809 Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Sun, 14 Feb 2016 22:57:12 +0100 Subject: [PATCH 286/296] docs: Summary of 2.0 release --- docs/changelog.rst | 36 ++++++++++++++++++++++++++++++++++-- 1 file changed, 34 insertions(+), 2 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index a251520c..63774f3e 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -8,13 +8,45 @@ This changelog is used to track all major changes to Mopidy. v2.0.0 (UNRELEASED) =================== -Feature release. +Mopidy 2.0 is here! + +Since the release of 1.1, we've closed or merged approximately 80 issues and +pull requests through about 350 commits by 14 extraordinary people, including +10 newcomers. That's about the same amount of issues and commits as between 1.0 +and 1.1. The number of contributors is a bit lower, but we didn't have a real +life sprint in this development cycle. Thanks to :ref:`everyone ` who +has :ref:`contributed `! + +With the release of Mopidy 1.0 we promised that any extension working with +Mopidy 1.0 should continue working with all Mopidy 1.x releases. Mopidy 2.0 is +quite a friendly major release, and will only break a single extension that we +know of: Mopidy-Spotify. To ensure that everything keeps on working, please +upgrade to Mopidy 2.0 and Mopidy-Spotify 3.0 at the same time. + +No deprecated functionality has been removed in Mopidy 2.0. + +The major features of Mopidy 2.0 are: + +- Gapless playback has been mostly implemented. It works as long as you don't + change tracks in the middle of a track or use previous and next. In a future + release previous and next will also become gapless. It is now quite easy to + have Mopidy streaming audio over the network using Icecast. See the updated + :ref:`streaming` docs for details of how to set it up and workarounds for the + remaining issues. + +- Mopidy has upgraded from GStreamer 0.10 to 1.x. This has been on our backlog + for more than three years. With this upgrade we're ridding ourselves with + years of GStreamer bugs that have been fixed in newer releases, we can get + into Debian testing again, and we've removed the last major roadblock for + running Mopidy on Python 3. Dependencies ------------ - Mopidy now requires GStreamer >= 1.2.3, as we've finally ported from - GStreamer 0.10. + GStreamer 0.10. Since we're requiring a new major version of our major + dependency, we're upping the major version of Mopidy too. (Fixes: + :issue:`225`) Core API -------- From a0c0ab4cde76667bc5a75fb403a8ca65bce2687c Mon Sep 17 00:00:00 2001 From: Nick Steel Date: Sun, 14 Feb 2016 22:34:03 +0000 Subject: [PATCH 287/296] docs: changelog minor rewording --- docs/changelog.rst | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 63774f3e..b7234100 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -13,14 +13,14 @@ Mopidy 2.0 is here! Since the release of 1.1, we've closed or merged approximately 80 issues and pull requests through about 350 commits by 14 extraordinary people, including 10 newcomers. That's about the same amount of issues and commits as between 1.0 -and 1.1. The number of contributors is a bit lower, but we didn't have a real -life sprint in this development cycle. Thanks to :ref:`everyone ` who -has :ref:`contributed `! +and 1.1. The number of contributors is a bit lower but we didn't have a real +life sprint during this development cycle. Thanks to :ref:`everyone ` +who has :ref:`contributed `! With the release of Mopidy 1.0 we promised that any extension working with Mopidy 1.0 should continue working with all Mopidy 1.x releases. Mopidy 2.0 is -quite a friendly major release, and will only break a single extension that we -know of: Mopidy-Spotify. To ensure that everything keeps on working, please +quite a friendly major release and will only break a single extension that we +know of: Mopidy-Spotify. To ensure that everything continues working, please upgrade to Mopidy 2.0 and Mopidy-Spotify 3.0 at the same time. No deprecated functionality has been removed in Mopidy 2.0. @@ -29,13 +29,13 @@ The major features of Mopidy 2.0 are: - Gapless playback has been mostly implemented. It works as long as you don't change tracks in the middle of a track or use previous and next. In a future - release previous and next will also become gapless. It is now quite easy to + release, previous and next will also become gapless. It is now quite easy to have Mopidy streaming audio over the network using Icecast. See the updated :ref:`streaming` docs for details of how to set it up and workarounds for the remaining issues. - Mopidy has upgraded from GStreamer 0.10 to 1.x. This has been on our backlog - for more than three years. With this upgrade we're ridding ourselves with + for more than three years. With this upgrade we're ridding ourselves of years of GStreamer bugs that have been fixed in newer releases, we can get into Debian testing again, and we've removed the last major roadblock for running Mopidy on Python 3. From 9296ddd75b0e287a93a3054089c75ae5bfcbe4f6 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sun, 14 Feb 2016 23:47:51 +0100 Subject: [PATCH 288/296] stream: Update playback tests to include backend --- tests/stream/test_playback.py | 44 +++++++++++++++++++++++------------ 1 file changed, 29 insertions(+), 15 deletions(-) diff --git a/tests/stream/test_playback.py b/tests/stream/test_playback.py index ef7da0bf..4ff684ca 100644 --- a/tests/stream/test_playback.py +++ b/tests/stream/test_playback.py @@ -4,6 +4,8 @@ import mock import pytest +import requests.exceptions + import responses from mopidy import exceptions @@ -27,6 +29,11 @@ def config(): 'proxy': {}, 'stream': { 'timeout': TIMEOUT, + 'metadata_blacklist': [], + 'protocols': ['file'], + }, + 'file': { + 'enabled': False }, } @@ -36,24 +43,21 @@ def audio(): return mock.Mock() -@pytest.fixture +@pytest.yield_fixture def scanner(): - scan_mock = mock.Mock(spec=scan.Scanner) - scan_mock.scan.return_value = None - return scan_mock + patcher = mock.patch.object(scan, 'Scanner') + yield patcher.start()() + patcher.stop() @pytest.fixture -def backend(scanner): - backend = mock.Mock() - backend.uri_schemes = ['file'] - backend._scanner = scanner - return backend +def backend(audio, config, scanner): + return actor.StreamBackend(audio=audio, config=config) @pytest.fixture -def provider(audio, backend, config): - return actor.StreamPlaybackProvider(audio, backend, config) +def provider(backend): + return backend.playback class TestTranslateURI(object): @@ -184,14 +188,24 @@ class TestTranslateURI(object): % STREAM_URI in caplog.text()) assert result == STREAM_URI - def test_failed_download_returns_none(self, provider, caplog): - with mock.patch.object(actor, 'http') as http_mock: - http_mock.download.return_value = None + @responses.activate + def test_failed_download_returns_none(self, scanner, provider, caplog): + scanner.scan.side_effect = [ + mock.Mock(mime='text/foo', playable=False) + ] - result = provider.translate_uri(PLAYLIST_URI) + responses.add( + responses.GET, PLAYLIST_URI, + body=requests.exceptions.HTTPError('Kaboom')) + + result = provider.translate_uri(PLAYLIST_URI) assert result is None + assert ( + 'Unwrapping stream from URI (%s) failed: ' + 'error downloading URI' % PLAYLIST_URI) in caplog.text() + @responses.activate def test_playlist_references_itself(self, scanner, provider, caplog): scanner.scan.side_effect = [ From a6495e0ecdb0187c3ec0bed038b01a2fe55227d2 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sun, 14 Feb 2016 23:49:05 +0100 Subject: [PATCH 289/296] stream: Update library tests to include backend --- tests/stream/test_library.py | 52 +++++++++++++++++++++--------------- 1 file changed, 30 insertions(+), 22 deletions(-) diff --git a/tests/stream/test_library.py b/tests/stream/test_library.py index 67053924..682c98ab 100644 --- a/tests/stream/test_library.py +++ b/tests/stream/test_library.py @@ -4,7 +4,6 @@ import mock import pytest -from mopidy.audio import scan from mopidy.internal import path from mopidy.models import Track from mopidy.stream import actor @@ -13,16 +12,23 @@ from tests import path_to_data_dir @pytest.fixture -def scanner(): - return scan.Scanner(timeout=100, proxy_config={}) +def config(): + return { + 'proxy': {}, + 'stream': { + 'timeout': 1000, + 'metadata_blacklist': [], + 'protocols': ['file'], + }, + 'file': { + 'enabled': False + }, + } @pytest.fixture -def backend(scanner): - backend = mock.Mock() - backend.uri_schemes = ['file'] - backend._scanner = scanner - return backend +def audio(): + return mock.Mock() @pytest.fixture @@ -30,26 +36,28 @@ def track_uri(): return path.path_to_uri(path_to_data_dir('song1.wav')) -def test_lookup_ignores_unknown_scheme(backend): - library = actor.StreamLibraryProvider(backend, []) - - assert library.lookup('http://example.com') == [] +def test_lookup_ignores_unknown_scheme(audio, config): + backend = actor.StreamBackend(audio=audio, config=config) + backend.library.lookup('http://example.com') == [] -def test_lookup_respects_blacklist(backend, track_uri): - library = actor.StreamLibraryProvider(backend, [track_uri]) +def test_lookup_respects_blacklist(audio, config, track_uri): + config['stream']['metadata_blacklist'].append(track_uri) + backend = actor.StreamBackend(audio=audio, config=config) - assert library.lookup(track_uri) == [Track(uri=track_uri)] + assert backend.library.lookup(track_uri) == [Track(uri=track_uri)] -def test_lookup_respects_blacklist_globbing(backend, track_uri): - blacklist = [path.path_to_uri(path_to_data_dir('')) + '*'] - library = actor.StreamLibraryProvider(backend, blacklist) +def test_lookup_respects_blacklist_globbing(audio, config, track_uri): + blacklist_glob = path.path_to_uri(path_to_data_dir('')) + '*' + config['stream']['metadata_blacklist'].append(blacklist_glob) + backend = actor.StreamBackend(audio=audio, config=config) - assert library.lookup(track_uri) == [Track(uri=track_uri)] + assert backend.library.lookup(track_uri) == [Track(uri=track_uri)] -def test_lookup_converts_uri_metadata_to_track(backend, track_uri): - library = actor.StreamLibraryProvider(backend, []) +def test_lookup_converts_uri_metadata_to_track(audio, config, track_uri): + backend = actor.StreamBackend(audio=audio, config=config) - assert library.lookup(track_uri) == [Track(length=4406, uri=track_uri)] + result = backend.library.lookup(track_uri) + assert result == [Track(length=4406, uri=track_uri)] From 9aa2a8a370bcaf6e1844966db094ab23151fb375 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Sun, 14 Feb 2016 23:50:18 +0100 Subject: [PATCH 290/296] stream: Start moving state up to backend This allows us to start unifying how we handle playlists in the library and playback cases. --- mopidy/stream/actor.py | 43 ++++++++++++++++++------------------------ 1 file changed, 18 insertions(+), 25 deletions(-) diff --git a/mopidy/stream/actor.py b/mopidy/stream/actor.py index c2e39652..b42985d0 100644 --- a/mopidy/stream/actor.py +++ b/mopidy/stream/actor.py @@ -25,10 +25,19 @@ class StreamBackend(pykka.ThreadingActor, backend.Backend): timeout=config['stream']['timeout'], proxy_config=config['proxy']) - self.library = StreamLibraryProvider( - backend=self, blacklist=config['stream']['metadata_blacklist']) - self.playback = StreamPlaybackProvider( - audio=audio, backend=self, config=config) + self._session = http.get_requests_session( + proxy_config=config['proxy'], + user_agent='%s/%s' % ( + stream.Extension.dist_name, stream.Extension.version)) + + blacklist = config['stream']['metadata_blacklist'] + self._blacklist_re = re.compile( + r'^(%s)$' % '|'.join(fnmatch.translate(u) for u in blacklist)) + + self._timeout = config['stream']['timeout'] + + self.library = StreamLibraryProvider(backend=self) + self.playback = StreamPlaybackProvider(audio=audio, backend=self) self.playlists = None self.uri_schemes = audio_lib.supported_uri_schemes( @@ -43,23 +52,16 @@ class StreamBackend(pykka.ThreadingActor, backend.Backend): class StreamLibraryProvider(backend.LibraryProvider): - - def __init__(self, backend, blacklist): - super(StreamLibraryProvider, self).__init__(backend) - self._scanner = backend._scanner - self._blacklist_re = re.compile( - r'^(%s)$' % '|'.join(fnmatch.translate(u) for u in blacklist)) - def lookup(self, uri): if urllib.parse.urlsplit(uri).scheme not in self.backend.uri_schemes: return [] - if self._blacklist_re.match(uri): + if self.backend._blacklist_re.match(uri): logger.debug('URI matched metadata lookup blacklist: %s', uri) return [Track(uri=uri)] try: - result = self._scanner.scan(uri) + result = self.backend._scanner.scan(uri) track = tags.convert_tags_to_track(result.tags).replace( uri=uri, length=result.duration) except exceptions.ScannerError as e: @@ -71,21 +73,12 @@ class StreamLibraryProvider(backend.LibraryProvider): class StreamPlaybackProvider(backend.PlaybackProvider): - def __init__(self, audio, backend, config): - super(StreamPlaybackProvider, self).__init__(audio, backend) - self._config = config - self._scanner = backend._scanner - self._session = http.get_requests_session( - proxy_config=config['proxy'], - user_agent='%s/%s' % ( - stream.Extension.dist_name, stream.Extension.version)) - def translate_uri(self, uri): return _unwrap_stream( uri, - timeout=self._config['stream']['timeout'], - scanner=self._scanner, - requests_session=self._session) + timeout=self.backend._timeout, + scanner=self.backend._scanner, + requests_session=self.backend._session) def _unwrap_stream(uri, timeout, scanner, requests_session): From ce81b362dc338d7c1216b68183d46e59051d7b97 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Mon, 15 Feb 2016 00:00:30 +0100 Subject: [PATCH 291/296] stream: Add scheme and blacklist check to translate_uri We don't bother with this inside the unwrap code as if something redirects us so be it. --- mopidy/stream/actor.py | 7 +++++++ tests/stream/test_playback.py | 2 +- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/mopidy/stream/actor.py b/mopidy/stream/actor.py index b42985d0..ff99264d 100644 --- a/mopidy/stream/actor.py +++ b/mopidy/stream/actor.py @@ -74,6 +74,13 @@ class StreamLibraryProvider(backend.LibraryProvider): class StreamPlaybackProvider(backend.PlaybackProvider): def translate_uri(self, uri): + if urllib.parse.urlsplit(uri).scheme not in self.backend.uri_schemes: + return None + + if self.backend._blacklist_re.match(uri): + logger.debug('URI matched metadata lookup blacklist: %s', uri) + return uri + return _unwrap_stream( uri, timeout=self.backend._timeout, diff --git a/tests/stream/test_playback.py b/tests/stream/test_playback.py index 4ff684ca..1816f73e 100644 --- a/tests/stream/test_playback.py +++ b/tests/stream/test_playback.py @@ -30,7 +30,7 @@ def config(): 'stream': { 'timeout': TIMEOUT, 'metadata_blacklist': [], - 'protocols': ['file'], + 'protocols': ['http'], }, 'file': { 'enabled': False From 2e5cfba710d1f8c9df39b0c4eaf8b7f66ff59ad4 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Mon, 15 Feb 2016 00:05:01 +0100 Subject: [PATCH 292/296] stream: Make library lookup use stream unwrapping (fixes #1445) --- mopidy/stream/actor.py | 28 +++++++++++++++++----------- 1 file changed, 17 insertions(+), 11 deletions(-) diff --git a/mopidy/stream/actor.py b/mopidy/stream/actor.py index ff99264d..f58b59ec 100644 --- a/mopidy/stream/actor.py +++ b/mopidy/stream/actor.py @@ -60,12 +60,17 @@ class StreamLibraryProvider(backend.LibraryProvider): logger.debug('URI matched metadata lookup blacklist: %s', uri) return [Track(uri=uri)] - try: - result = self.backend._scanner.scan(uri) + result = _unwrap_stream( + uri, + timeout=self.backend._timeout, + scanner=self.backend._scanner, + requests_session=self.backend._session)[1] + + if result: track = tags.convert_tags_to_track(result.tags).replace( uri=uri, length=result.duration) - except exceptions.ScannerError as e: - logger.warning('Problem looking up %s: %s', uri, e) + else: + logger.warning('Problem looking up %s: %s', uri) track = Track(uri=uri) return [track] @@ -85,9 +90,10 @@ class StreamPlaybackProvider(backend.PlaybackProvider): uri, timeout=self.backend._timeout, scanner=self.backend._scanner, - requests_session=self.backend._session) + requests_session=self.backend._session)[0] +# TODO: cleanup the return value of this. def _unwrap_stream(uri, timeout, scanner, requests_session): """ Get a stream URI from a playlist URI, ``uri``. @@ -105,7 +111,7 @@ def _unwrap_stream(uri, timeout, scanner, requests_session): logger.info( 'Unwrapping stream from URI (%s) failed: ' 'playlist referenced itself', uri) - return None + return None, None else: seen_uris.add(uri) @@ -117,7 +123,7 @@ def _unwrap_stream(uri, timeout, scanner, requests_session): logger.info( 'Unwrapping stream from URI (%s) failed: ' 'timed out in %sms', uri, timeout) - return None + return None, None scan_result = scanner.scan(uri, timeout=scan_timeout) except exceptions.ScannerError as exc: logger.debug('GStreamer failed scanning URI (%s): %s', uri, exc) @@ -130,14 +136,14 @@ def _unwrap_stream(uri, timeout, scanner, requests_session): ): logger.debug( 'Unwrapped potential %s stream: %s', scan_result.mime, uri) - return uri + return uri, scan_result download_timeout = deadline - time.time() if download_timeout < 0: logger.info( 'Unwrapping stream from URI (%s) failed: timed out in %sms', uri, timeout) - return None + return None, None content = http.download( requests_session, uri, timeout=download_timeout) @@ -145,14 +151,14 @@ def _unwrap_stream(uri, timeout, scanner, requests_session): logger.info( 'Unwrapping stream from URI (%s) failed: ' 'error downloading URI %s', original_uri, uri) - return None + return None, None uris = playlists.parse(content) if not uris: logger.debug( 'Failed parsing URI (%s) as playlist; found potential stream.', uri) - return uri + return uri, None # TODO Test streams and return first that seems to be playable logger.debug( From 5c1a4c66f2cca8a790eb15dc2e66d8239a14b3d2 Mon Sep 17 00:00:00 2001 From: Nick Steel Date: Sun, 14 Feb 2016 23:06:11 +0000 Subject: [PATCH 293/296] docs: final pedantic changelog wording change. --- docs/changelog.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index b7234100..c0b74dd0 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -34,7 +34,7 @@ The major features of Mopidy 2.0 are: :ref:`streaming` docs for details of how to set it up and workarounds for the remaining issues. -- Mopidy has upgraded from GStreamer 0.10 to 1.x. This has been on our backlog +- Mopidy has upgraded from GStreamer 0.10 to 1.x. This has been in our backlog for more than three years. With this upgrade we're ridding ourselves of years of GStreamer bugs that have been fixed in newer releases, we can get into Debian testing again, and we've removed the last major roadblock for From f53a0d220051016bc348cb344f61026fb0d1e866 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Mon, 15 Feb 2016 20:46:43 +0100 Subject: [PATCH 294/296] stream: Address review comments for PR#1447 --- mopidy/stream/actor.py | 23 ++++++++++------------- tests/stream/test_library.py | 2 +- 2 files changed, 11 insertions(+), 14 deletions(-) diff --git a/mopidy/stream/actor.py b/mopidy/stream/actor.py index f58b59ec..0861b5b0 100644 --- a/mopidy/stream/actor.py +++ b/mopidy/stream/actor.py @@ -60,15 +60,13 @@ class StreamLibraryProvider(backend.LibraryProvider): logger.debug('URI matched metadata lookup blacklist: %s', uri) return [Track(uri=uri)] - result = _unwrap_stream( - uri, - timeout=self.backend._timeout, - scanner=self.backend._scanner, - requests_session=self.backend._session)[1] + _, scan_result = _unwrap_stream( + uri, timeout=self.backend._timeout, scanner=self.backend._scanner, + requests_session=self.backend._session) - if result: - track = tags.convert_tags_to_track(result.tags).replace( - uri=uri, length=result.duration) + if scan_result: + track = tags.convert_tags_to_track(scan_result.tags).replace( + uri=uri, length=scan_result.duration) else: logger.warning('Problem looking up %s: %s', uri) track = Track(uri=uri) @@ -86,11 +84,10 @@ class StreamPlaybackProvider(backend.PlaybackProvider): logger.debug('URI matched metadata lookup blacklist: %s', uri) return uri - return _unwrap_stream( - uri, - timeout=self.backend._timeout, - scanner=self.backend._scanner, - requests_session=self.backend._session)[0] + unwrapped_uri, _ = _unwrap_stream( + uri, timeout=self.backend._timeout, scanner=self.backend._scanner, + requests_session=self.backend._session) + return unwrapped_uri # TODO: cleanup the return value of this. diff --git a/tests/stream/test_library.py b/tests/stream/test_library.py index 682c98ab..29348a6c 100644 --- a/tests/stream/test_library.py +++ b/tests/stream/test_library.py @@ -38,7 +38,7 @@ def track_uri(): def test_lookup_ignores_unknown_scheme(audio, config): backend = actor.StreamBackend(audio=audio, config=config) - backend.library.lookup('http://example.com') == [] + assert backend.library.lookup('http://example.com') == [] def test_lookup_respects_blacklist(audio, config, track_uri): From 3f0d7b96d09d3210e45baf4d2dbd9600d43f5b89 Mon Sep 17 00:00:00 2001 From: Thomas Adamcik Date: Mon, 15 Feb 2016 20:53:05 +0100 Subject: [PATCH 295/296] docs: Add stream backend to changelog --- docs/changelog.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index b7234100..c7836f09 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -110,6 +110,12 @@ M3U backend - Improve reliability of playlist updates using the core playlist API by applying the write-replace pattern for file updates. +Stream backend +-------------- + +- Make sure both lookup and playback correctly handle playlists and our + blacklist support. (Fixes: :issue:`1445`, PR: :issue:`1447`) + MPD frontend ------------ From 665eccda932f5c21ca04450909fe07544308c39d Mon Sep 17 00:00:00 2001 From: Stein Magnus Jodal Date: Mon, 15 Feb 2016 21:41:31 +0100 Subject: [PATCH 296/296] docs: Add v2.0.0 release date --- docs/changelog.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index e43e8973..7dc4a747 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -5,7 +5,7 @@ Changelog This changelog is used to track all major changes to Mopidy. -v2.0.0 (UNRELEASED) +v2.0.0 (2016-02-15) =================== Mopidy 2.0 is here!