mirror of
https://github.com/alphacep/vosk-api.git
synced 2026-01-20 20:44:12 +08:00
38 lines
944 B
Python
Executable File
38 lines
944 B
Python
Executable File
#!/usr/bin/env python3
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from vosk import Model, KaldiRecognizer, SetLogLevel
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import sys
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import os
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import wave
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import json
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SetLogLevel(0)
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if not os.path.exists("model"):
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print ("Please download the model from https://alphacephei.com/vosk/models and unpack as 'model' in the current folder.")
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exit (1)
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wf = wave.open(sys.argv[1], "rb")
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if wf.getnchannels() != 1 or wf.getsampwidth() != 2 or wf.getcomptype() != "NONE":
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print ("Audio file must be WAV format mono PCM.")
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exit (1)
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model = Model("model")
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rec = KaldiRecognizer(model, wf.getframerate())
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while True:
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data = wf.readframes(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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break
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else:
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jres = json.loads(rec.PartialResult())
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print(jres)
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if jres['partial'] == "one zero zero zero":
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print("We can reset recognizer here and start over")
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rec.Reset();
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