C++ (Cpp) Audio_Queue::setState 예제들

예제 #1

파일: audio_queue.cpp 프로젝트: chinshou/FreeStreamer

void Audio_Queue::audioQueueIsRunningCallback(void *inClientData, AudioQueueRef inAQ, AudioQueuePropertyID inID)
{
    Audio_Queue *audioQueue = static_cast<Audio_Queue*>(inClientData);
    
    UInt32 running;
    UInt32 size;
    OSStatus err = AudioQueueGetProperty(inAQ, kAudioQueueProperty_IsRunning, &running, &size);
    if (err) {
        AQ_TRACE("error in kAudioQueueProperty_IsRunning");
        audioQueue->setState(IDLE);
        audioQueue->m_lastError = err;
        return;
    }
    if (running) {
        audioQueue->setState(RUNNING);
    } else {
        audioQueue->setState(IDLE);
    }
}    

예제 #2

파일: audio_queue.cpp 프로젝트: 429329513wanting/DemoFloder

void Audio_Queue::audioQueueIsRunningCallback(void *inClientData, AudioQueueRef inAQ, AudioQueuePropertyID inID)
{
    Audio_Queue *audioQueue = static_cast<Audio_Queue*>(inClientData);
    
    AQ_TRACE("%s: enter\n", __PRETTY_FUNCTION__);
    
    UInt32 running;
    UInt32 output = sizeof(running);
    OSStatus err = AudioQueueGetProperty(inAQ, kAudioQueueProperty_IsRunning, &running, &output);
    if (err) {
        AQ_TRACE("%s: error in kAudioQueueProperty_IsRunning\n", __PRETTY_FUNCTION__);
        return;
    }
    if (running) {
        AQ_TRACE("audio queue running!\n");
        audioQueue->setState(RUNNING);
    } else {
        audioQueue->setState(IDLE);
    }
}