[tw_psycho]

Hi, 

recently I upgraded my media center from Raspberry Pi 4 to x86 device (AMD Ryzen 9, integrated GPU). It works on Ubuntu - however when I play a 4k movie with HDR10 it doesn't switch to HDR mode anymore. On Raspbery Pi OS it was working perfectly fine (and I guess these are very similar systems). 

Is there any option to make it working? I did some research in google but couldn't find the solution. 

Best regards
Tomasz

[MatteN]

https://forum.kodi.tv/showthread.php?tid=372055

[tw_psycho]

Ok, I spent over an hour trying to study the thread you mentioned (and dozens of links appearing there). However it's a little bit messy and I am not able to find a solution. 

Is there any clarification you can give me to have this HDR on my Kodi on Ubuntu?

[MatteN]

So far in my experience, its not working.

[teriyaki]

I can't speak for Ubuntu but I compile Kodi and run it on Debian Testing using GBM, and HDR has worked great for a long time. I haven't updated Kodi since video versions was being ironed out though. Wanted to wait until that was settled first.