C++ (Cpp) QVideoWidget Examples

Example #1

File: main.cpp Project: skanight/Cinefeel

int             main(int argc, char *argv[])
{
    QApplication    a(argc, argv);
    QVideoWidget    *videoOutputWidget = new QVideoWidget();
    QMediaPlayer    *player = new QMediaPlayer();
    QVideoProbe     *probe = new QVideoProbe();
    DemoCoq*        demo = new DemoCoq();
    QTimer*         timer = new QTimer();

    probe->setSource(player);
    player->setMedia(QUrl::fromLocalFile("C:/Users/louis/Desktop/Cinefeel/Video.avi"));

    player->setVideoOutput(videoOutputWidget);

    videoOutputWidget->show();

    player->play();

    demo->connect(timer, SIGNAL(timeout()), SLOT(updateColor()));
    timer->start(1000 / 10);
    demo->addAPIConnector(new APIConnector("192.168.43.254:34000"));
//    demo->addAPIConnector(new APIConnector("192.168.43.254:34000"));
//    demo->addAPIConnector(new APIConnector("192.168.43.254:34000"));
//    demo->addAPIConnector(new APIConnector("192.168.43.254:34000"));
    //demo.launch();

    VideoDebugger   *videoDebugger = new VideoDebugger((QObject *)0, true);
    QObject::connect(player, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)), videoDebugger, SLOT(mediaCheck(QMediaPlayer::MediaStatus)));
    QObject::connect(probe, SIGNAL(videoFrameProbed(QVideoFrame)), videoDebugger, SLOT(processFrame(QVideoFrame)));
    return a.exec();
}

Example #2

File: abstractcameramanager.cpp Project: Antoinephi/Project-Norway

void AbstractCameraManager::updateImages() {
    for(int i=activeCameras.size()-1; i>=0; i--) {
        activeCameraEntry& camEntry = activeCameras.at(i);
        QVideoWidget* videoWidget = qobject_cast<QVideoWidget *>( camEntry.window->widget() );
        videoWidget->setImage(camEntry.camera->retrieveImage());
    }
}

Example #3

File: main.cpp Project: amapig/QtPractice

int main(int argc, char *argv[])
{
    QMediaPlayer player;

    QVideoWidget videoWidget;
    player->setVideoOutput(videoWidget);

    videoWidget->show();
    player.setMedia(QUrl::fromLocalFile());
    player->play();

    return a.exec();
}