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towka
November 26th, 2009, 02:59 PM
Hello programmers!
I have a problem with the phonon + gstreamer in QT4
This piece of code at run-time program throws an exception --


(<unknown>:17847): GStreamer-CRITICAL **: gst_element_make_from_uri: assertion `gst_uri_is_valid (uri)' failed


С++ СODE:
Phonon::VideoPlayer* player = new Phonon::VideoPlayer(Phonon::VideoCategory,&l);
player->play(Phonon::MediaSource("/home/user/video1.mpg"));
l.resize(500,500);
l.show();

I tried

player->play(QUrl::fromLocalFile("/home/user/video1.mpg"));
or

player->play(QUrl::fromLocalFile("file:///home/user/video1.mpg"));
no reactions
What does this mean?

feuera
December 21st, 2009, 02:57 PM
Same problem here ...

Did you try different Qt version?

feuera
December 21st, 2009, 03:08 PM
Actually - your third try using player->play(QUri::fromLocalFile("file:///home...") worked for me ..

regards