Method showEvent

plugins/VOIP/gui/VOIPConfigPanel.cpp:125–179

}

void VOIPConfigPanel::showEvent(QShowEvent *)
{
    std::cerr << "Creating the audio pipeline" << std::endl;

    inputAudioProcessor = new QtSpeex::SpeexInputProcessor();
    inputAudioProcessor->open(QIODevice::WriteOnly | QIODevice::Unbuffered);

    inputAudioDevice = AudioDeviceHelper::getPreferedInputDevice();
    inputAudioDevice->start(inputAudioProcessor);

    connect(inputAudioProcessor, SIGNAL(networkPacketReady()), this, SLOT(emptyBuffer()));

    std::cerr << "Creating the video pipeline" << std::endl;

    // Create the video pipeline.
    //

    videoInput = new QVideoInputDevice(this) ;

    videoProcessor = new VideoProcessor() ;
    videoProcessor->setDisplayTarget(NULL) ;

    videoProcessor->setMaximumBandwidth(ui.availableBW_SB->value()) ;

    videoInput->setVideoProcessor(videoProcessor) ;

    graph_source = new voipGraphSource ;
    ui.voipBwGraph->setSource(graph_source);

    graph_source->setVideoInput(videoInput) ;
    graph_source->setCollectionTimeLimit(1000*300) ;
    graph_source->start() ;

    if(ui.showEncoded_CB->isChecked())
    {
        videoInput->setEchoVideoTarget(nullptr) ;
        videoProcessor->setDisplayTarget(ui.videoDisplay) ;
    }
    else
    {
        videoInput->setEchoVideoTarget(ui.videoDisplay) ;
        videoProcessor->setDisplayTarget(nullptr);
    }

    QObject::connect(ui.showEncoded_CB,SIGNAL(toggled(bool)),this,SLOT(togglePreview(bool))) ;
    QObject::connect(ui.availableBW_SB,SIGNAL(valueChanged(double)),this,SLOT(updateAvailableBW(double))) ;

    loadSettings();

    qtTick = new RsProtectedTimer(this);
    connect( qtTick, SIGNAL( timeout ( ) ), this, SLOT( on_Tick_timeout() ) );
    qtTick->start(20);

    videoInput->start();
}

void VOIPConfigPanel::hideEvent(QHideEvent *)
{