2023-07-14, 06:53 PM
(This post was last modified: 2023-07-15, 01:38 AM by KWottrich. Edited 3 times in total.)
Hardware decoding HEVC 10bit using Quicksync on my i5-11400 yields little black/white dots all over the image. (The same artifacting appears if I swap QSV to VAAPI.)
![[Image: Gj9qXf8.png]](https://i.imgur.com/Gj9qXf8.png)
Software decoding HEVC 10bit (by unchecking "Enable hardware decoding for: HEVC 10bit") yields clean image
![[Image: tJBvS9k.png]](https://i.imgur.com/tJBvS9k.png)
The artifacting occurs regardless of enabling or disabling "Prefer OS native DXVA or VA-API hardware decoders". I have VPP and Tonemapping disabled. I also have Intel Low-Power H.264 and HEVC hardware encoders disabled.
System setup:
Deskmini H470 - Intel i5-11400 - 2x 8GB RAM
Jellyfin official docker container running on Arch host
Arch host has installed:
docker-compose snippet (host "render" group is 989):
Software decoding HEVC 10bit (by unchecking "Enable hardware decoding for: HEVC 10bit") yields clean image
The artifacting occurs regardless of enabling or disabling "Prefer OS native DXVA or VA-API hardware decoders". I have VPP and Tonemapping disabled. I also have Intel Low-Power H.264 and HEVC hardware encoders disabled.
System setup:
Deskmini H470 - Intel i5-11400 - 2x 8GB RAM
Jellyfin official docker container running on Arch host
Arch host has installed:
- 6.4.3-arch1-1 kernel
- intel-media-driver
- onevpl-intel-gpu
- linux-firmware
docker-compose snippet (host "render" group is 989):
Code:
jellyfin:
image: jellyfin/jellyfin
user: 1000:1000
group_add:
- "989"
devices:
- /dev/dri/renderD128:/dev/dri/renderD128
volumes:
- /srv/jellyfin/config:/config
- /srv/jellyfin/movies:/data/movies:ro
- /srv/jellyfin/tv:/data/tvshows:ro
network_mode: host