38 lines
1001 B
JavaScript
38 lines
1001 B
JavaScript
// Copyright (c) 2025 Xiaomi Corporation (authors: Fangjun Kuang)
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//
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const fs = require('fs');
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const {Readable} = require('stream');
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const wav = require('wav');
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const sherpa_onnx = require('sherpa-onnx');
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function createOfflineRecognizer() {
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let config = {
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modelConfig: {
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dolphin: {
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model:
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'./sherpa-onnx-dolphin-base-ctc-multi-lang-int8-2025-04-02/model.int8.onnx',
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},
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tokens:
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'./sherpa-onnx-dolphin-base-ctc-multi-lang-int8-2025-04-02/tokens.txt',
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}
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};
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return sherpa_onnx.createOfflineRecognizer(config);
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}
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const recognizer = createOfflineRecognizer();
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const stream = recognizer.createStream();
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const waveFilename =
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'./sherpa-onnx-dolphin-base-ctc-multi-lang-int8-2025-04-02/test_wavs/0.wav';
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const wave = sherpa_onnx.readWave(waveFilename);
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stream.acceptWaveform(wave.sampleRate, wave.samples);
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recognizer.decode(stream);
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const text = recognizer.getResult(stream).text;
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console.log(text);
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stream.free();
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recognizer.free();
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