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Update audioengine.cpp 

Signed-off-by: rohithzmoi <166651631+rohithzmoi@users.noreply.github.com>
This commit is contained in:
rohithzmoi 2024-09-12 14:14:38 +05:30 committed by GitHub
parent 3acfe84c99
commit 608c1684c9
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GPG Key ID: B5690EEEBB952194
1 changed files with 35 additions and 27 deletions
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58
iOS_OnlyFIles/audioengine.cpp
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@ -17,9 +17,9 @@
*/
#include "audioengine.h"
#include "AudioSessionManager.h"
#include <QDebug>
#include <cmath>
#include "AudioSessionManager.h"
#if defined (Q_OS_MACOS) || defined(Q_OS_IOS)
#define MACHAK 1
@ -27,31 +27,13 @@
#define MACHAK 0
#endif
AudioEngine *audioEngineInstance = nullptr;
// Extern C functions for Objective-C++ to call
extern "C" void AudioEngine_start_playback() {
if (audioEngineInstance != nullptr) {
audioEngineInstance->start_playback();
} else {
qDebug() << "AudioEngine instance is not initialized.";
}
}
extern "C" void AudioEngine_stop_playback() {
if (audioEngineInstance != nullptr) {
audioEngineInstance->stop_playback();
} else {
qDebug() << "AudioEngine instance is not initialized.";
}
}
AudioEngine::AudioEngine(QString in, QString out) :
m_outputdevice(out),
m_inputdevice(in),
m_out(nullptr),
m_in(nullptr),
m_srm(1)
{
m_audio_out_temp_buf_p = m_audio_out_temp_buf;
memset(m_aout_max_buf, 0, sizeof(float) * 200);
@ -153,9 +135,14 @@ void AudioEngine::init()
}
}
void AudioEngine::start_capture()
{
m_audioinq.clear();
// setupAVAudioSession();
if(m_in != nullptr){
m_indev = m_in->start();
if(MACHAK) m_srm = (float)(m_in->format().sampleRate()) / 8000.0;
@ -171,18 +158,22 @@ void AudioEngine::stop_capture()
}
}
extern "C" void setupAVAudioSession();
//extern "C" void setupPushKit();
void AudioEngine::start_playback()
{
setupAVAudioSession();
void AudioEngine::start_playback() {
m_outdev = m_out->start();
qDebug() << "Playback started";
}
void AudioEngine::stop_playback()
{
//m_outdev->reset();
m_out->reset();
m_out->stop();
qDebug() << "AudioOut state Stop Playback";
}
void AudioEngine::input_data_received()
@ -232,8 +223,10 @@ void AudioEngine::write(int16_t *pcm, size_t s)
size_t l = m_outdev->write((const char *) pcm, sizeof(int16_t) * s);
if (l*2 < s){
qDebug() << "AudioEngine::write() " << s << ":" << l << ":" << (int)m_out->bytesFree() << ":" << m_out->bufferSize() << ":" << m_out->error();
}
for(uint32_t i = 0; i < s; ++i){
@ -378,22 +371,37 @@ void AudioEngine::process_audio(int16_t *pcm, size_t s)
}
}
void AudioEngine::handleStateChanged(QAudio::State newState)
{
static bool isSessionActive = false;
switch (newState) {
case QAudio::ActiveState:
qDebug() << "AudioOut state active";
if (!isSessionActive) {
setupAVAudioSession();
isSessionActive = true;
}
break;
case QAudio::SuspendedState:
qDebug() << "AudioOut state suspended";
break;
case QAudio::IdleState:
qDebug() << "AudioOut state idle";
setupBackgroundAudio();
qDebug() << "AudioOut state idle, renewing background task...";
setupBackgroundAudio();
break;
case QAudio::StoppedState:
qDebug() << "AudioOut state stopped";
break;
default:
break;
}