SOLVED: Jellyfin does not trancscode 4K HEVC in web player

[bioblatt]

Thanks. I've updated to 6.5.0 using the following commands:

Code:

echo "deb http://deb.debian.org/debian/ bullseye-backports main" | sudo tee /etc/apt/sources.list.d/backports.list
sudo apt install -t bullseye-backports linux-image-6.5.0-0.deb12.1-amd64
sudo reboot

uname -a gives me now

Code:

6.5.0-0.deb12.1-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.5.3-1~bpo12+1 (2023-10-08) x86_64 GNU/Linux

But the issue still remains. Am I missing something?