46 lines
1.2 KiB
Kotlin
46 lines
1.2 KiB
Kotlin
package com.k2fsa.sherpa.onnx
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fun main() {
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val types = arrayOf(0, 2, 5, 6)
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for (type in types) {
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test(type)
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}
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}
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fun test(type: Int) {
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val recognizer = createOfflineRecognizer(type)
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val waveFilename = when (type) {
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0 -> "./sherpa-onnx-paraformer-zh-2023-03-28/test_wavs/0.wav"
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2 -> "./sherpa-onnx-whisper-tiny.en/test_wavs/0.wav"
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5 -> "./sherpa-onnx-zipformer-multi-zh-hans-2023-9-2/test_wavs/1.wav"
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6 -> "./sherpa-onnx-nemo-ctc-en-citrinet-512/test_wavs/8k.wav"
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else -> null
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}
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val objArray = WaveReader.readWaveFromFile(
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filename = waveFilename!!,
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)
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val samples: FloatArray = objArray[0] as FloatArray
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val sampleRate: Int = objArray[1] as Int
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val stream = recognizer.createStream()
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stream.acceptWaveform(samples, sampleRate=sampleRate)
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recognizer.decode(stream)
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val result = recognizer.getResult(stream)
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println(result)
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stream.release()
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recognizer.release()
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}
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fun createOfflineRecognizer(type: Int): OfflineRecognizer {
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val config = OfflineRecognizerConfig(
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featConfig = getFeatureConfig(sampleRate = 16000, featureDim = 80),
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modelConfig = getOfflineModelConfig(type = type)!!,
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)
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return OfflineRecognizer(config = config)
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}
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