i've updated the image to include info on screen like IP / cpu usage / ram usage (in %) any software can write to /tmp/screen to change content you can download here

mpv official github repo. v4l2request commits are in a pull request.

I thought that v4l2request was exclusively in this github project and branch: https://github.com/philipl/mpv/tree/v4l2request Which github project and branch/release are you trying? I successfully compiled and installed the mpv from https://github.com/philipl/mpv/tree/v4l2request I made the /etc/mpv.conf as per the original post Result: 50% cpu in 4 cores, about half dropped frames: I don't see any mention of hwdec=drm in the mpv log I used the libplacebo from Trixie, not compiled on my own... I can try that next. <- final update for this post: libplacebo downloaded and built by myself did not help... but now I will try mpv 0.3.9

I compiled mpv 0.40.0 on Debian Trixie with the patches for v4l2request, but the outcome is messy at best. There is a new hwdec v4l2request, but also two new gpu-hwdec-interop v4l2request and v4l2request-overlay. It works with acceleration when launched from a terminal, but in wayland/weston v4l2request refuses to work. I don't know what happened, but it looks like a big regression from 0.39. Better use the old mpv version IMHO.

@mitu I'm not sure how to use that program it only plays white noise but it comes through hdmi. I can also play wav files using aplay on command line.