def _load_config(self):
"""
Load configuration parameters from configuration
"""
config = Configuration.get()
self.config_core = config
self._config_hash = hash(str(config))
self.lang = config.get('lang')
self.config = config.get('listener')
rate = self.config.get('sample_rate')
device_index = self.config.get('device_index')
device_name = self.config.get('device_name')
if not device_index and device_name:
device_index = find_input_device(device_name)
LOG.debug('Using microphone (None = default): ' + str(device_index))
self.microphone = MutableMicrophone(device_index,
rate,
mute=self.mute_calls > 0)
self.wakeword_recognizer = self.create_wake_word_recognizer()
# TODO - localization
self.wakeup_recognizer = self.create_wakeup_recognizer()
self.responsive_recognizer = ResponsiveRecognizer(
self.wakeword_recognizer)
self.state = RecognizerLoopState()
def _load_config(self):
"""
Load configuration parameters from configuration
"""
config = Configuration.get()
self.config_core = config
self._config_hash = hash(str(config))
self.lang = config.get('lang')
self.config = config.get('listener')
rate = self.config.get('sample_rate')
device_index = self.config.get('device_index')
device_name = self.config.get('device_name')
if not device_index and device_name:
device_index = find_input_device(device_name)
LOG.debug('Using microphone (None = default): '+str(device_index))
self.microphone = MutableMicrophone(device_index, rate,
mute=self.mute_calls > 0)
# TODO:19.02 - channels are not been used, remove from mycroft.conf
# and from code.
self.microphone.CHANNELS = self.config.get('channels')
self.wakeword_recognizer = self.create_wake_word_recognizer()
# TODO - localization
self.wakeup_recognizer = self.create_wakeup_recognizer()
self.responsive_recognizer = ResponsiveRecognizer(
self.wakeword_recognizer)
self.state = RecognizerLoopState()
def open_mic_stream(pa, device_index, device_name):
""" Open microphone stream from first best microphone device. """
if not device_index and device_name:
device_index = find_input_device(device_name)
stream = pa.open(format=FORMAT,
channels=CHANNELS,
rate=RATE,
input=True,
input_device_index=device_index,
frames_per_buffer=INPUT_FRAMES_PER_BLOCK)
return stream
