I decided to change the title of this as I haven't gotten any responses with multiple attempts. Hardware acceleration seems to be required for UHD playback and I am surprised that this couldn't be resolved easy enough for one of the devs. I understand that a small portion of people are running Batocera on an Odroid-H2 and even smaller wanting to play UHD video but I've been waiting patiently for a response (and you'd think this would be key functionality that would be looked at before rpcs3 is even considered 😇).
I know the Odroid-H2 supports VAAPI hardware acceleration in Kodi because I've installed Linux / Kodi set and it works beautiful.
I'm getting desperate for this to be resolved, which means I'm willing to start pleading.. begging even, for this to get resolved. Please please please! ☺