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Fix a bug which causes the sonos component to occasionally pop

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Had this happen when Sonos surround sound is playing from a TV. See this
for more details:

af9a5152fe/soco/core.py (L1060)
This commit is contained in:
Jeff Schroeder 2015-09-12 23:39:13 -05:00
parent 4fa379419d
commit 57a833f1a7
1 changed files with 9 additions and 2 deletions
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11
homeassistant/components/media_player/sonos.py
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@ -36,15 +36,15 @@ SUPPORT_SONOS = SUPPORT_PAUSE | SUPPORT_VOLUME_SET | SUPPORT_VOLUME_MUTE |\
# pylint: disable=unused-argument
def setup_platform(hass, config, add_devices, discovery_info=None):
""" Sets up the Sonos platform. """
import soco
players = soco.discover()
if not players:
_LOGGER.warning('No Sonos speakers found. Disabling: ' + __name__)
_LOGGER.warning('No Sonos speakers found. Disabling: %s', __name__)
return False
add_devices(SonosDevice(hass, p) for p in players)
_LOGGER.info('Added %s Sonos speakers', len(players))
return True
@ -120,6 +120,13 @@ class SonosDevice(MediaPlayerDevice):
def media_duration(self):
""" Duration of current playing media in seconds. """
dur = self._trackinfo.get('duration', '0:00')
# If the speaker is playing from the "line-in" source, getting
# track metadata can return NOT_IMPLEMENTED, which breaks the
# volume logic below
if dur == 'NOT_IMPLEMENTED':
return None
return sum(60 ** x[0] * int(x[1]) for x in
enumerate(reversed(dur.split(':'))))