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swmixer: Move attr init to init method

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This commit is contained in:
Stein Magnus Jodal 2014-07-16 22:11:17 +02:00
parent e36228a1cc
commit b5fd6a6e9f
1 changed files with 2 additions and 5 deletions
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7
mopidy/softwaremixer/mixer.py
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@ -18,6 +18,8 @@ class SoftwareMixer(pykka.ThreadingActor, mixer.Mixer):
super(SoftwareMixer, self).__init__(config)
self.audio = None
self._last_volume = None
self._last_mute = None
logger.info('Mixing using GStreamer software mixing')
@ -44,11 +46,6 @@ class SoftwareMixer(pykka.ThreadingActor, mixer.Mixer):
return True
def trigger_events_for_changed_values(self):
if not hasattr(self, '_last_volume'):
self._last_volume = None
if not hasattr(self, '_last_mute'):
self._last_mute = None
old_volume, self._last_volume = self._last_volume, self.get_volume()
old_mute, self._last_mute = self._last_mute, self.get_mute()