Zero copy gpu rendering inside QML on RPi3
Unsolved
QML and Qt Quick
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Hi everybody!
I want to achieve gpu hardware accelerated video rendering inside a QML app with zero-copy rendering on a Raspberry Pi 3.
Is it possible to do it nowadays?
I already achieved accelerated video on various software after cross compiling, but I have no idea on how to do it inside a Qt5 app.
Any suggestion is welcome.
Thanks. -
Hi and welcome to devnet,
How did you achieve that usually ?
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Thanks for replying.
I have cross compiled Qt 5.10 with VideoCore gpu support, achieving accelerated playback with Vlc, Mpv, AVlib and of course Omx.
My issue is those are standalone softwares, I need to be able to play hw accelated video inside a QML video player-like application, but I don't know where to start...
