I just share the Batocera Linux image I build for Rock5B.
You can press start on a gamepad to also boot into Kodi.
Mpeg2, Mpeg4, VP9, AV1, H264 hardware accelerated video playback is working.
Please share feedback on H265 since it’s the only codec not working correctly.
- Enable DRM Prime Renderer in video settings.
- Need to change the default audio output to one of the HDMI ones to have sound.
Can you help to troubleshoot H265 video playback perhaps?