Changing width / height of played video file on phonon video widget

swhweng

Hello,

In an application when I have ui created in Qt Designer with added QStackedWidget , I create

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Phonon::MediaObject *mediaObject;
Phonon::MediaSource *mediaSource;
Phonon::VideoWidget * videow;
@

and add videow to the stacked widget by :

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this->ui->stackedWidget->insertWidget(0,videow);
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objects creations and connections:

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   videow = new Phonon::VideoWidget(this);
   videow->setScaleMode(Phonon::VideoWidget::FitInView);
   videow->setFixedSize(w,h);
   this->ui->stackedWidget->insertWidget(0,videow)
   mediaObject = new Phonon::MediaObject(this);
   Phonon::createPath(mediaObject,videow);
   QString fileName = "video1.avi";
   mediaSource = new Phonon::MediaSource(fileName);
   mediaObject->setCurrentSource(*mediaSource);
   connect(videow,SIGNAL(finished()),this,SLOT(playEnded()));

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and then play video file by invoking

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this->mediaObject->play();
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When I run the program built in release mode , having above code ,
the video file is played on Phonon::VideoWidget that is inserted into QStackedWidget but with dimensions not set by mine at the code above ( w , h ) but with source dimensions of the .avi file ( 640*480 for a case ) file.
And I get the following warning :
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Warning: driver is sending image at 640x480@

Does anybody know what is the bug in changing playing video dimensions ?
Does anybody know how to change display video width , height in the Phonon::VideoWidget ?

Thanks in advance