no matching function for call to 'QVideoWidget::QVideoWidget(QMediaPlayer**, MainWind

[cuteatul]

hey all,

while writting my symbian application I am getting this error
no matching function for call to 'QVideoWidget::QVideoWidget(QMediaPlayer**, MainWindow&)

and my code is

QApplication app(argc, argv);
 
    MainWindow mainWindow;
    mainWindow.setOrientation(MainWindow::ScreenOrientationAuto);
    mainWindow.showExpanded();
 
    QMediaPlayer *mediaPlayer = new QMediaPlayer;
    QMediaPlaylist *list = new QMediaPlaylist(mediaPlayer);
    list->addMedia(QUrl("Song"));
 
 
 
    QVideoWidget *widget = new QVideoWidget(&mediaPlayer, mainWindow);
    widget->show();
    mediaPlayer->play();

QApplication app(argc, argv);

    MainWindow mainWindow;
    mainWindow.setOrientation(MainWindow::ScreenOrientationAuto);
    mainWindow.showExpanded();

    QMediaPlayer *mediaPlayer = new QMediaPlayer;
    QMediaPlaylist *list = new QMediaPlaylist(mediaPlayer);
    list->addMedia(QUrl("Song"));



    QVideoWidget *widget = new QVideoWidget(&mediaPlayer, mainWindow);
    widget->show();
    mediaPlayer->play();

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what is wrong with this ..
plz help me out...
thanks..