How to force YUV 4:4:4 on Intel x64 generic ?

Quote from sky42

portapro I made a quick rebuild of my last community version with the force YCbCr 4:4:4 patch.

download image here https://sky42.libreelec.tv/testing/intel-yuv444/

here is the full source https://github.com/sky42src/Libre…-240324y-yuv444

this commit you can pick for your own build if it works for you https://github.com/sky42src/Libre…7d8a8158956b078

Edit:
Short test on my N100 -> X6700H -> OLED55E6D show it does what it is suposed to do. All is in YCbCr 4:4:4 says the info screen of my Denon with or without HDR10.
You may run into audio trouble when playing 2160p @ 23.976 Hz and using pass through.
quick workaround is to only use 10 bit not 12
systemctl stop kodi && intel-gpu-max-10-bit.sh && systemctl start kodi

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This works perfect, i have to use the 10-bit option otherwise i get dropouts.

However i noticed that the video output refresh rate is 23.95, not 23.976 which creates stutters. Any ideas?

Kodi rounds values in GUI/logs and often reports 23.98 when the actual rate is 23.976. So if you're seeing 23.98 all is fine. If you're truly seeing 23.95 then something is wrong.

Yeah it was 23.95, and my lumagen reported that as well. I ended up using a new build and applying the 10bit patch to it. All fine now.