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mpd: Reduce thread switches by reusing values from core

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This commit is contained in:
Thomas Adamcik 2015-04-18 23:18:32 +02:00
parent 14910730bd
commit b631f1111b
1 changed files with 13 additions and 10 deletions
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23
mopidy/mpd/protocol/playback.py
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@ -183,18 +183,21 @@ def play(context, songpos=None):
def _play_minus_one(context):
if (context.core.playback.state.get() == PlaybackState.PLAYING):
playback_state = context.core.playback.get_state().get()
if playback_state == PlaybackState.PLAYING:
return # Nothing to do
elif (context.core.playback.state.get() == PlaybackState.PAUSED):
elif playback_state == PlaybackState.PAUSED:
return context.core.playback.resume().get()
elif context.core.playback.current_tl_track.get() is not None:
tl_track = context.core.playback.current_tl_track.get()
return context.core.playback.play(tl_track).get()
elif context.core.tracklist.slice(0, 1).get():
tl_track = context.core.tracklist.slice(0, 1).get()[0]
return context.core.playback.play(tl_track).get()
else:
return # Fail silently
current_tl_track = context.core.playback.get_current_tl_track().get()
if current_tl_track is not None:
return context.core.playback.play(current_tl_track).get()
tl_tracks = context.core.tracklist.slice(0, 1).get()
if tl_tracks:
return context.core.playback.play(tl_tracks[0]).get()
return # Fail silently
@protocol.commands.add('playid', tlid=protocol.INT)