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Use property for state in gstreamer

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This commit is contained in:
Thomas Adamcik 2010-02-07 06:09:09 +01:00
parent e57709b0b4
commit 2ba4889cd7
2 changed files with 13 additions and 6 deletions
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3
mopidy/backends/__init__.py
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@ -25,10 +25,11 @@ class BasePlaybackController(object):
PAUSED = 'paused'
PLAYING = 'playing'
STOPPED = 'stopped'
state = STOPPED
def __init__(self, backend):
self.backend = backend
self.state = self.STOPPED
self.current_track = None
self.playlist_position = None

16
mopidy/backends/gstreamer.py
View File

@ -28,9 +28,11 @@ class GStreamerCurrentPlaylistController(BaseCurrentPlaylistController):
self.playlist = Playlist(tracks=tracks)
class GStreamerPlaybackController(BasePlaybackController):
PAUSED = gst.STATE_PAUSED
PLAYING = gst.STATE_PLAYING
STOPPED = gst.STATE_NULL
STATE_MAPPING = {
gst.STATE_PAUSED: BasePlaybackController.PAUSED,
gst.STATE_PLAYING: BasePlaybackController.PLAYING,
gst.STATE_NULL: BasePlaybackController.STOPPED,
}
def __init__(self, backend):
super(GStreamerPlaybackController, self).__init__(backend)
@ -42,6 +44,11 @@ class GStreamerPlaybackController(BasePlaybackController):
self.bin = bin
@property
def state(self):
gst_state = self.bin.get_state()
return self.STATE_MAPPING.get(gst_state, self.STOPPED)
def play(self, id=None, position=None):
playlist = self.backend.current_playlist.playlist
@ -52,8 +59,7 @@ class GStreamerPlaybackController(BasePlaybackController):
self.playlist_position = 0
self.bin.set_property("uri", self.current_track.uri)
self.bin.set_state(self.PLAYING)
self.state = self.PLAYING
self.bin.set_state(gst.STATE_PLAYING)
return True