20 lines
405 B
Python
20 lines
405 B
Python
import pyaudio
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RATE = 44100
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FPS = 40
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CHUNK = int(RATE / FPS)
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def start_stream(callback):
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p = pyaudio.PyAudio()
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stream = p.open(format=pyaudio.paInt16,
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channels=1,
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rate=RATE,
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input=True,
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frames_per_buffer=CHUNK)
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while True:
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callback(stream)
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stream.stop_stream()
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stream.close()
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p.terminate()
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