Hi,
I'm seeing the following error in Chromium when trying to play youtube, the video loading screen never opens the video. I have installed chromium-browser (+libv4l-rkmpp, +ffmpeg, +rockchip-multimedia-config) from the ppa: https://launchpad.net/~liujianfeng1994/+archive/ubuntu/rockchip-multimedia
My OS version is Armbian 23.08 Jammy. When using FFplay the rkmpp hardware decoder is able to correctly decode h264 and hevc content, so there does not seem to be a problem wi