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30 lines
724 B
Python
Executable File
30 lines
724 B
Python
Executable File
#!/usr/bin/env python3
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import subprocess
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import sys
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from vosk import Model, KaldiRecognizer, SetLogLevel
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SAMPLE_RATE = 16000
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SetLogLevel(0)
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model = Model(lang="en-us")
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rec = KaldiRecognizer(model, SAMPLE_RATE)
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with subprocess.Popen(["ffmpeg", "-loglevel", "quiet", "-i",
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sys.argv[1],
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"-ar", str(SAMPLE_RATE) , "-ac", "1", "-f", "s16le", "-"],
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stdout=subprocess.PIPE) as process:
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while True:
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data = process.stdout.read(4000)
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if len(data) == 0:
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break
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if rec.AcceptWaveform(data):
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print(rec.Result())
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else:
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print(rec.PartialResult())
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print(rec.FinalResult())
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