Important: Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

Doesn't QMediaplayer support HW decoder?



  • Hi All,

    I'm using a i.MX6Q sabresd board with Qt 13.2 installed.
    I found when using "qmlvideo" to play movie, the performance is very good (around 30FPS), while using "player" that based on QMediaplayer the performance is terrible (4~5FPS). Having traced the QtMultimedia source code, I found it seems only xcb platform can find the correct video sink while my platform backend is wayland. I wonder how to let QMediaplayer support HW gstreamer decoder.

    Thanks for any tips.
    Djiq


Log in to reply