Hello all!
I am having a lot of trouble getting HW transcoding to work on my instance of PMS when HDR to SDR tone mapping is enabled. Plex will use HW transcoding fine when either (i) tone mapping is disabled or (ii) playing non-HDR content.
My setup includes running Plex in an LXC in Proxmox, which is running on an Intel NUC with an 11th gen processor. I have tried to follow this Plex guide, which provides instructions for installing the extra drivers. I have installed
ocl-icd-libopencl1 and beignet-opencl-icd in both the host and the container without any issues. I also even installed the intel compute-runtime drivers in both the host and container.
If logs would be helpful in diagnosing the issue here, please let me know which ones would help.
Please let me know if you have any thoughts for how I may address this. I have tried every guide that I can find online, including this one, specifically written for 11th gen Intel CPUs. Thank you so much in advance for any help! I’ve been struggling to solve this for weeks.
