def play(self):
log.debug("Playing %s .." % safe_str(self.program.title()))
deps = to_kwargs(self, ['program', 'mythThumbnailCache', 'translator', 'settings', 'platform'])
if self.streaming:
if not self.canStream():
return
# Play via myth://
p = StreamingPlayer(**deps)
p.playRecording(NoOpCommercialSkipper(p, self.program, self.translator))
else:
# Play via local fs
p = MountedPlayer(**deps)
p.playRecording(NoOpCommercialSkipper(p, self.program, self.translator))
del p
def watchLiveTV(self, channel):
"""
Starts watching LiveTV for the given channel. Blocks until stopped, LiveTV ends, or error occurs.
@param channel: Channel the couch potato would like to watch
@return: Tuner picked to watch live tv
@raise ServerException: When tuner not available
"""
liveBuffer = max(int(self.settings.get('mythtv_minlivebufsize')), 1024)
liveTimeout = max(int(self.settings.get('mythtv_tunewait')), 60)
progress = xbmcgui.DialogProgress()
progress.create('Watch TV', 'Finding tuner...')
self.tuner = self._findAvailableTunerWithChannel(channel)
progress.update(20, '', 'Tuning channel...')
self.tuner.startLiveTV(channel.getChannelNumber())
try:
progress.update(40, '', 'Starting recording...')
self.tuner.waitForRecordingToStart(timeout=liveTimeout)
# callback to update progress dialog
def updateBuffered(kb):
progress.update(70, '', 'Buffering %sKB ...' % kb)
progress.update(60, '', 'Buffering...')
self.tuner.waitForRecordingWritten(numKB=liveBuffer,
timeout=liveTimeout,
callback=updateBuffered)
progress.update(80, '', 'Starting player...')
whatsPlaying = self.tuner.getWhatsPlaying()
log.debug('Currently playing = %s' % whatsPlaying.getLocalPath())
progress.close()
livePlayer = FileLiveTvPlayer()
livePlayer.addListener(self)
livePlayer.playRecording(
whatsPlaying,
NoOpCommercialSkipper(livePlayer, whatsPlaying, None))
# del livePlayer # induce GC so on* callbacks unregistered
except:
# If things went south after starting livetv, attempt to stop livetv
try:
if self.tuner.isRecording():
log.info('Stopping LiveTV because start live TV failed...')
self.tuner.stopLiveTV()
except:
log.exception('Trying to clean up after start liveTV failed')
raise # propagate
return self.tuner
def goPlayRecording(self):
program=self.recordings[self.coverFlow.getSelectedPosition()]
if self.settings.getBoolean('streaming_enabled'):
if not self.canStream():
return
p = StreamingPlayer(program=program, **to_kwargs(self, ['settings', 'mythThumbnailCache', 'translator', 'platform']))
p.playRecording(NoOpCommercialSkipper())
else:
p = MountedPlayer(program=program, **to_kwargs(self, ['mythThumbnailCache', 'translator', 'platform']))
p.playRecording(TrackingCommercialSkipper(p, program, self.translator))
del p