Get RGB frames from a video file in QAbstractVideoSurface



  • Hi,

    I work on a video loader using QMediaPlayer and a QAbstractVideoSurface thart allows me to get access to the video frames.
    But there's something I don't understand. I absolutely need the buffers to be in RGB24 format, so I set in the "supportedPixelFormats" method only QVideoFrame::Format_RGB24 but the frames always come in QVideoFrame::Format_YUV420P.
    Another problem is, I have not found any possibility to convert YUV frames to RGB using Qt functions, I guess I am forced to write the conversion myself.

    Is there any proper way to directly get the frames in RGB, or are there any functions in Qt 5 that could make the conversion ?

    Thanks.


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