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Support decoding multiple streams in Java API. (#2149)

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This commit is contained in:
Fangjun Kuang
2025-04-25 11:18:57 +08:00
committed by GitHub
parent 48ab90aadc
commit e3280027f9
7 changed files with 160 additions and 3 deletions
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16
sherpa-onnx/jni/online-recognizer.cc
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@@ -339,6 +339,22 @@ JNIEXPORT void JNICALL Java_com_k2fsa_sherpa_onnx_OnlineRecognizer_decode(
recognizer->DecodeStream(stream);
}
SHERPA_ONNX_EXTERN_C
JNIEXPORT void JNICALL
Java_com_k2fsa_sherpa_onnx_OnlineRecognizer_decodeStreams(
JNIEnv *env, jobject /*obj*/, jlong ptr, jlongArray stream_ptrs) {
auto recognizer = reinterpret_cast<sherpa_onnx::OnlineRecognizer *>(ptr);
jlong *p = env->GetLongArrayElements(stream_ptrs, nullptr);
jsize n = env->GetArrayLength(stream_ptrs);
auto ss = reinterpret_cast<sherpa_onnx::OnlineStream **>(p);
recognizer->DecodeStreams(ss, n);
env->ReleaseLongArrayElements(stream_ptrs, p, JNI_ABORT);
}
SHERPA_ONNX_EXTERN_C
JNIEXPORT jlong JNICALL
Java_com_k2fsa_sherpa_onnx_OnlineRecognizer_createStream(JNIEnv *env,