4. Qt video widget drops buffers while playing mp4 videos with big image size like 1280x720, 1080x720

Qt video widget drops buffers while playing mp4 videos with big image size like 1280x720, 1080x720


  • Hi,
    I have built yocto image with gstreamer1.0 support for QT5.5 form imx6q board from freescale.
    Linux Kernel - 3.10.17
    Platform - EGLFS

    QMLvideo example is able to play any kind of video. but when i try to play video with videowidget then i get a Warning: "A lot of buffers are being dropped." and this occurs only when i try to play mp4 video 1280x720, 1080x720, and when i play video with lesser video image size it plays ok for example video with 360x240.

    Note: videosink used above is qgstvideorenderersink.

    gst-launch-1.0 playbin uri=file:///home/root/mini.mp4 also plays the video succesfully.

    Any help or pointers related to this issue will be helpful!

    Thanks & Regards
    Sriraman Ravi

    0
qt5.5 202 qtmultimedia 58 imx6 31 yocto 26 gstreamer1.0 14
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