Plex Media Server on Ubuntu 21.10 with Intel 12th Gen (Alder Lake)

i3-12100 | Ubuntu 22.04 | Kernel: 5.18.2

To jump in here, I gave the 1.27.0 package you linked to and still have the decoder failure when doing HDR tonemapping, obviously the SDR stuff is all fine.

I guess we’re just waiting on plex’s use of ICR to be updated?

If relevant, here’s some of the installer’s output:

RequiredIntelGmmlib="21.3.3"
RequiredIntelIGCCore="1.0.9441"
RequiredIntelIGCOpenCL="1.0.9441"
RequiredIntelOpenCL="21.49.21786"
VersionIntelGmmlib="21.3.3"
VersionIntelIGCCore="1.0.9441"
VersionIntelIGCOpenCL="1.0.9441"
VersionIntelOpenCL="21.49.21786"
Platform="B660M-ITX/ac"
Processor="Intel(R)"
Distro="Ubuntu 22.04 LTS"
Kernel="Linux raptor 5.18.2-051802-generic #202206060740 SMP PREEMPT_DYNAMIC Mon Jun 6 07:46:45 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux"