Phonon::VideoWidget not working in Qt 4.4

Posted by user249490 on Stack Overflow See other posts from Stack Overflow or by user249490
Published on 2010-03-17T09:48:43Z Indexed on 2010/03/17 9:51 UTC
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Hi, I have Phonon::VideoWidget, Phonon::MediaObject and Phonon::MediaSource, all initialized as below.

videoWidget=new Phonon::VideoWidget(this);
mediaVideoObject=new Phonon::MediaObject(this);
Phonon::createPath(mediaVideoObject, videoWidget);
Phonon::MediaSource mediaSource= Phonon::MediaSource("D:\\file.avi");
mediaVideoObject->setCurrentSource(mediaSource);

and all connections laid for Play, Pause, Next, Previous. It is working for few videos while for some other it is throwing IDispatch error #24 (0x80040218) and error type as Fatal. I am using Qt4.4 in windows XP and has backend support as well. I have to play those videos which are throwing the above mentioned error. What might be the reason and how i can overcome the error?

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