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Ask device for volume. Remove internal state.

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This commit is contained in:
Kristian 2010-03-10 19:28:31 +01:00
parent 9e411e4de3
commit eee09a54d2
1 changed files with 3 additions and 9 deletions
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12
mopidy/mixers/denon.py
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@ -11,15 +11,9 @@ class DenonMixer(BaseMixer):
self._volume = None self._volume = None
def _get_volume(self): def _get_volume(self):
try: self._device.write('MV?\r')
self._device.write('MV?\r') vol = self._device.read(20)[2:4]
vol = self._device.read(2) return self._levels.index(vol)
if vol:
return self._levels.index(int(vol))
except:
pass # No support for volume query on device
return self._volume
def _set_volume(self, volume): def _set_volume(self, volume):
# Clamp according to Denon-spec # Clamp according to Denon-spec