def __init__(self, wav_file=None):
Device.__init__(self)
self.time_between_chunks = config.get_float(config.GENERAL,
'time_between_chunks',
0.08)
self._queue = queue.Queue()
self._last_chunk_time = datetime.datetime.utcfromtimestamp(0)
self.wav_file = wav_file
def __init__(self, **kwargs):
Device.__init__(self)
self.pyaudio_instance = pyaudio.PyAudio()
self.queue = Queue.Queue()
self.quit_event = threading.Event()
self.channels = kwargs.get('channels', 1)
self.sample_rate = kwargs.get('sample_rate', 16000)
self.audio_format = kwargs.get('audio_format', pyaudio.paInt16)
self.device_index = None
def __init__(self, client):
Device.__init__(self)
self.pyaudio_instance = pyaudio.PyAudio()
self.queue = Queue.Queue()
self.quit_event = threading.Event()
self.channels = config.get_int(config.MIC, 'channels', 1)
self.sample_rate = config.get_int(config.MIC, 'sample_rate', 16000)
self.audio_format = config.get_int(config.MIC, 'audio_format',
pyaudio.paInt16)
self.client = client
self.device_index = None
def stream(voysis_client: Client, audio_device: Device,
wakeword_detector: WakewordDetector):
durations = {}
recording_stopper = RecordingStopper(audio_device, durations)
if wakeword_detector:
result = audio_device.stream_with_wakeword(voysis_client,
recording_stopper,
wakeword_detector)
else:
result = audio_device.stream(voysis_client, recording_stopper)
log.info('Durations: %s', (json.dumps(durations)))
if result:
voysis_client.send_feedback(result['id'], durations=durations)
return result, result['id'], result['conversationId']
return None, None, None
def stream(voysis_client: Client, audio_device: Device):
durations = {}
recording_stopper = RecordingStopper(audio_device, durations)
result = audio_device.stream(voysis_client, recording_stopper)
print('Durations: ' + (json.dumps(durations)))
voysis_client.send_feedback(result['id'], durations=durations)
return result, result['id'], result['conversationId']
def __init__(self, audio_file=None, **kwargs):
Device.__init__(self, **kwargs)
self.time_between_chunks = kwargs.get('time_between_chunks', 0.08)
self._queue = queue.Queue()
self._last_chunk_time = datetime.datetime.utcfromtimestamp(0)
self.audio_file = AudioFile(audio_file)
if self.audio_file.header is not None:
self.encoding = self.audio_file.header.encoding
self.sample_rate = self.audio_file.header.sample_rate
self.bits_per_sample = self.audio_file.header.bits_per_sample
self.channels = self.audio_file.header.channels
self.big_endian = self.audio_file.header.big_endian
else:
self.encoding = None
self.sample_rate = None
self.bits_per_sample = None
self.channels = None
self.big_endian = None
def __init__(self, **kwargs):
Device.__init__(self, **kwargs)
self.pyaudio_instance = pyaudio.PyAudio()
self.queue = Queue.Queue()
self.quit_event = threading.Event()
self.channels = kwargs.get('channels', 1)
self.sample_rate = kwargs.get('sample_rate')
if self.sample_rate is None:
dev_info = self.pyaudio_instance.get_default_input_device_info()
self.sample_rate = int(dev_info['defaultSampleRate'])
else:
self.sample_rate = int(self.sample_rate)
encoding = kwargs.get('encoding')
if encoding is None or encoding == 'signed-int':
self.encoding = pyaudio.paInt16
elif encoding == 'float':
self.encoding = pyaudio.paFloat32
else:
raise ValueError('Unsupported encoding: ' + str(encoding))
self.big_endian = kwargs.get('big_endian', False)
self.device_index = None
def __init__(self, audio_file=None, **kwargs):
Device.__init__(self)
self.time_between_chunks = kwargs.get('time_between_chunks', 0.08)
self._queue = queue.Queue()
self._last_chunk_time = datetime.datetime.utcfromtimestamp(0)
self.audio_file = AudioFile(audio_file)