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Qml Camera

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  • R Offline
    R Offline
    Rajni Rajput
    wrote on last edited by
    #1

    Hi,

    I am using qml camera . it's working fimr on system but when deploy to SOC(ST accordo 5) gives the following error:-
    ** (dialcontrol:415): CRITICAL **: gst_audio_format_from_string: assertion 'format != NULL' failed
    Unable to query the parameter info: QCameraImageProcessingControl::WhiteBalancePreset : "Invalid argument"
    Unable to query the parameter info: QCameraImageProcessingControl::ColorTemperature : "Invalid argument"
    Unable to query the parameter info: QCameraImageProcessingControl::SharpeningAdjustment : "Invalid argument"

    What's the reason for that. How can I solve it?

    Regards,
    Rajni

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    • JoeCFDJ Offline
      JoeCFDJ Offline
      JoeCFD
      wrote on last edited by JoeCFD
      #2

      @Rajni-Rajput said in Qml Camera:

      gst_audio_format_from_string: assertion 'format != NULL' failed

      check if gstreamer audio lib is installed. Gstreamer is used as backend for camera in qt
      -lgstaudio-1.0

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