[Qt-interest] embedding video in QGraphicsView

Pritam Ghanghas pritam_ghanghas at infosys.com
Wed Nov 11 10:58:43 CET 2009


Hi

This is my second mail about the same topic. I didn't realize and posted 
last time in HTML.

I am having trouble with embedding video in QGraphicsView with qt4.5.
After some fruitless efforts with  4.5 I downloaded 4.6  preview  and 
the same code works fine.

with 4.5 I even tried the code provided in this post 
http://labs.trolltech.com/blogs/2008/11/28/videos-get-pimped/
but it didnt work. Surprisingly even this one works with 4.6. I even 
tried the embedding the mediaplayer provided in qtdemos like this

    #include "mediaplayer.h"

    #include <QtGui>

    int main(int argc, char *argv[])

    {

    Q_INIT_RESOURCE(mediaplayer);

    QApplication app(argc, argv);

    QGraphicsScene scene(10,10,600,600);

    QGraphicsView view(&scene);

    view.setGeometry(0,0,800,600);

    MediaPlayer *player = new
    MediaPlayer(QString("/home/user/Desktop/meet.ogv"));

    QGraphicsProxyWidget *embedded_player = scene.addWidget(player);

    view.show();

    return app.exec();

    }

This also works fine in 4.6 but plays only audio in 4.5.
All this works fine with 4.5 standalone ( ie when I dont embed it into a 
QGV).

Regards,
Pritam

-- 
Thanks & Regards,
Pritam Ghanghas
PIE-DCS, InfyCity, 
Bangalore


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