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{ | ||
"Settings": { | ||
"Model": "vad_marblenet" | ||
"Model": "vad_marblenet", | ||
"Task": "socketaudio" | ||
} | ||
} |
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Original file line number | Diff line number | Diff line change |
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import pyaudio as pa | ||
import socket | ||
import time | ||
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SAMPLE_RATE = 16000 | ||
CHANNELS = 1 | ||
CHUNK_SIZE = 1024 | ||
PORT = 17843 | ||
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def main(): | ||
p = pa.PyAudio() | ||
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input_devices = [] | ||
for i in range(p.get_device_count()): | ||
dev = p.get_device_info_by_index(i) | ||
if dev.get('maxInputChannels', 0) >= 1: | ||
device_name = dev.get('name') | ||
input_devices.append(device_name) | ||
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if not input_devices: | ||
print('No audio input device found.') | ||
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if False: | ||
print('Available audio input devices:') | ||
for i, device_name in enumerate(input_devices): | ||
print(f'{i}: {device_name}') | ||
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device_index = 0 | ||
device_name = input_devices[device_index] | ||
print(f'Using audio input device: {device_index} {device_name}') | ||
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serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | ||
serversocket.bind(("0.0.0.0", PORT)) | ||
serversocket.listen(1) | ||
print(f'Listening TCP port {PORT}') | ||
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while True: | ||
(clientsocket, address) = serversocket.accept() | ||
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empty_counter = 0 | ||
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def callback(in_data, frame_count, time_info, status): | ||
clientsocket.send(in_data) | ||
return (in_data, pa.paContinue) | ||
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stream = p.open(format=pa.paInt16, | ||
channels=CHANNELS, | ||
rate=SAMPLE_RATE, | ||
input=True, | ||
input_device_index=device_index, | ||
stream_callback=callback, | ||
frames_per_buffer=CHUNK_SIZE) | ||
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stream.start_stream() | ||
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try: | ||
while stream.is_active(): | ||
time.sleep(0.1) | ||
except: | ||
pass | ||
finally: | ||
stream.stop_stream() | ||
stream.close() | ||
p.terminate() | ||
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print("Connection closed") | ||
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clientsocket.close() | ||
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main() |