QtMultimedia, Camera Raspberry Pi - no cam detected, CameraBin error missing element 'multiflesink'



  • Hi,
    I am trying a little embedded project for the first time and feel like running into a wall. Right now I'm only trying to get the 'Declarative Camera' example to work.

    Setup:
    Raspberry Pi 3 with 7" touch screen and camera
    System: Yocto (using this really good guide and the qt5-image)

    Added libomxil, gstreamer, gst-plugins-good, gst-plugins-bad, gst-plugins-base, gst-plugins-ugly, gst-openmax and gst-rtsp to the build as well as PACKAGECONFIG_append_pn-qtmultimedia = " gstreamer" .

    Using the cross-compiler I always get an error.

    qDebug() << QCameraInfo::availableCameras() returns an empty list
    
    CameraBin error: "Missing element 'multifilesink' - check your GStreamer installation."
    

    Anyone having the same trouble or an idea?


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