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RESOLVED! Using qt-gstreamer for frames capture

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qt-gstreamerlinuxcapture
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  • V Offline
    V Offline
    vicsoftware
    wrote on last edited by vicsoftware
    #1

    Hi,

    I am using qt-gstreamer recorder example: http://gstreamer.freedesktop.org/data/doc/gstreamer/head/qt-gstreamer/html/examples_2recorder_2main_8cpp-example.html

    Gentoo 3.18.11, qt-creator 2.8, qt4.8.
    Camera v4l2 and microphone alsa.

    Example works fine.
    But i want record QImage frames as video source instead v4l2 camera.
    How i can push image.data to gst pipe?
    Like the "need-data" g_connnect.

    Best regards Viktor.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      That's a question you should rather bring to the QtGStreamer team. It's a module that's not part of Qt and they will have more knowledge to help you.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • V Offline
        V Offline
        vicsoftware
        wrote on last edited by vicsoftware
        #3

        Yes. I wrote to QtGstreamer Author.

        ANSWER: AppSrc gstreamer class for buffer push is here: https://github.com/detrout/qt-gstreamer/…/src/QGst/Utils

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