mirror of
https://github.com/danog/libtgvoip.git
synced 2024-12-11 16:49:52 +01:00
5caaaafa42
I'm now using the entire audio processing module from WebRTC as opposed to individual DSP algorithms pulled from there before. Seems to work better this way.
74 lines
2.0 KiB
C++
74 lines
2.0 KiB
C++
//
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// libtgvoip is free and unencumbered public domain software.
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// For more information, see http://unlicense.org or the UNLICENSE file
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// you should have received with this source code distribution.
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//
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#include "AudioInputAndroid.h"
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#include <stdio.h>
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#include "../../logging.h"
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#include "JNIUtilities.h"
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extern JavaVM* sharedJVM;
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using namespace tgvoip;
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using namespace tgvoip::audio;
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jmethodID AudioInputAndroid::initMethod=NULL;
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jmethodID AudioInputAndroid::releaseMethod=NULL;
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jmethodID AudioInputAndroid::startMethod=NULL;
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jmethodID AudioInputAndroid::stopMethod=NULL;
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jmethodID AudioInputAndroid::getEnabledEffectsMaskMethod=NULL;
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jclass AudioInputAndroid::jniClass=NULL;
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AudioInputAndroid::AudioInputAndroid(){
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jni::DoWithJNI([this](JNIEnv* env){
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jmethodID ctor=env->GetMethodID(jniClass, "<init>", "(J)V");
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jobject obj=env->NewObject(jniClass, ctor, (jlong)(intptr_t)this);
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javaObject=env->NewGlobalRef(obj);
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env->CallVoidMethod(javaObject, initMethod, 48000, 16, 1, 960*2);
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enabledEffects=(unsigned int)env->CallIntMethod(javaObject, getEnabledEffectsMaskMethod);
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});
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running=false;
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}
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AudioInputAndroid::~AudioInputAndroid(){
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{
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MutexGuard guard(mutex);
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jni::DoWithJNI([this](JNIEnv* env){
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env->CallVoidMethod(javaObject, releaseMethod);
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env->DeleteGlobalRef(javaObject);
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javaObject=NULL;
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});
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}
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}
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void AudioInputAndroid::Start(){
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MutexGuard guard(mutex);
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jni::DoWithJNI([this](JNIEnv* env){
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failed=!env->CallBooleanMethod(javaObject, startMethod);
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});
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running=true;
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}
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void AudioInputAndroid::Stop(){
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MutexGuard guard(mutex);
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running=false;
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jni::DoWithJNI([this](JNIEnv* env){
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env->CallVoidMethod(javaObject, stopMethod);
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});
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}
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void AudioInputAndroid::HandleCallback(JNIEnv* env, jobject buffer){
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if(!running)
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return;
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unsigned char* buf=(unsigned char*) env->GetDirectBufferAddress(buffer);
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size_t len=(size_t) env->GetDirectBufferCapacity(buffer);
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InvokeCallback(buf, len);
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}
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unsigned int AudioInputAndroid::GetEnabledEffects(){
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return enabledEffects;
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}
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