class VideoHandler(Handler):
def __init__(self):
Handler.__init__(self)
self.backend = OMXPlayer(self.send_status)
#self.add_listener('pause', callback=self._wscb_video_request)
self.add_listener('pause')
self.add_listener('start')
self.add_listener('stop')
self.add_listener('storage.command.set.sound_level', full_path=True)
self.start()
def _wscb_sound_level(self, channel, message):
# toggle_mute
# unmute
# mute
# set_volume
if 'level' in message['value']:
self.backend.set_volume(message['value']['level'])
if 'state' in message['value']:
self.backend.mute(message['value']['state'])
def _wscb_pause(self, channel, message):
logging.debug("pausing media")
self.backend.toggle_pause()
def _wscb_start(self, channel, message):
media = MediaManager.get_media_dict('video', message['media'])
logging.debug("playing media %s" % media['path'])
self.backend.play(media['path'])
self.send_status('start')
def _wscb_stop(self, channel, message):
logging.debug("stopping current media")
self.backend.stop()
def send_status(self, status = "status"):
logging.debug("sending status")
message = { "position": self.backend.position,
"duration": self.backend.media_length,
"playing": self.backend.playing,
"volume": self.backend.volume,
"amplitude": self.backend.amplitude,
"muted": self.backend.muted,
"media": self.backend.media }
self.send_event(status, message)
def start(self):
logging.info("Starting MultimediaHandler's websocket")
self._ws.start(detach=False)
def __init__(self):
Handler.__init__(self)
self.backend = OMXPlayer(self.send_status)
#self.add_listener('pause', callback=self._wscb_video_request)
self.add_listener('pause')
self.add_listener('start')
self.add_listener('stop')
self.add_listener('storage.command.set.sound_level', full_path=True)
self.start()
