Video support in QT5

Discussion in 'Multimedia' started by ivan.stojanovic, Aug 19, 2014.

  1. ivan.stojanovic

    ivan.stojanovic New Member

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    Hi guys,

    In the last few days I am trying to get video support in QT5 working.

    As far as I understood, QT5 is using GStreamer backend for video support. I managed to get GStreamer 1.4 working (playing "big bucks bunny" video). I also managed to compile QtGStreamer which should be used for video playback.

    When I try to run QtGStreamer example "player", I get following error:
    QWidget::paintEngine: Should no longer be called
    QPainter::begin: Paint device returned engine == 0, type: 1

    Ideas are more than welcome :)

    Thanks,
    Ivan
     
    ivan.stojanovic, Aug 19, 2014
    #1
  2. sriraman Ravi

    sriraman Ravi New Member

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    Aug 31, 2015
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    Hi Ivan,

    It has been long i know but i am facing a similar issue as you were earlier, did u find a solution for this ?
    the player example works fine with x11 and linuxfb but fails with eglfs
    I get following error:
    QWidget:paintEngine: Should no longer be called
    QPainter::begin: Paint device returned engine == 0, type: 1
    nad thats it the application is closed.

    Regards
    Sriram
     
    sriraman Ravi, Aug 31, 2015
    #2

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