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QtMultimedia Cross Compile Raspberry pi

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  • X Offline
    X Offline
    xvause
    wrote on last edited by
    #1

    Hello,

    I'm trying to cross compile Qt5 for RPi, but I have a problem when qmake for QtMultimedia.
    I get this error :

    @/home/xavier/opt/qt5/qtmultimedia/qtmultimedia.pro:28: Variable GST_VERSION is not defined.@

    Does anyone know what I have to do ?

    Thanks,

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

      Hi,

      Do you have the gstreamer dev packages installed ?

      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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      • X Offline
        X Offline
        xvause
        wrote on last edited by
        #3

        I don't know.
        I'm following this guide : http://qt-project.org/wiki/RaspberryPi_Beginners_guide.
        How can I install gstreamer dev packages ?

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          The same way you would on your host computer (if running a debian derivative)

          apt-get install libgstreamer0.10-dev

          You might also need the plugins dev packages for support of more things but right now I don't remember exactly which one you would need probably the gstreamer0.10-plugins-good and gstreamer0.10-plugins-bad packages also.

          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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          • X Offline
            X Offline
            xvause
            wrote on last edited by
            #5

            Do I have to do on my host computer ?
            I did it, but I get the same error.

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #6

              No on the Raspberry Pi itself

              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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