24 lines
722 B
C++
24 lines
722 B
C++
// sherpa-onnx/jni/wave-writer.cc
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//
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// Copyright (c) 2024 Xiaomi Corporation
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#include "sherpa-onnx/csrc/wave-writer.h"
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#include "sherpa-onnx/jni/common.h"
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SHERPA_ONNX_EXTERN_C
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JNIEXPORT bool JNICALL Java_com_k2fsa_sherpa_onnx_WaveWriter_writeWaveToFile(
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JNIEnv *env, jclass /*obj*/, jstring filename, jfloatArray samples,
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jint sample_rate) {
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jfloat *p = env->GetFloatArrayElements(samples, nullptr);
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jsize n = env->GetArrayLength(samples);
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const char *p_filename = env->GetStringUTFChars(filename, nullptr);
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bool ok = sherpa_onnx::WriteWave(p_filename, sample_rate, p, n);
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env->ReleaseFloatArrayElements(samples, p, JNI_ABORT);
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env->ReleaseStringUTFChars(filename, p_filename);
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return ok;
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}
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