Am I using the hardware acceleration correctly?

[TheDreadPirate]

For testing, can you spin up a jellyfin/jellyfin docker image? I've found that the LSIO docker image behaves differently than the official image in a lot of weird ways. This may be another.

Replace the group_add value with the GID of the render group on your PC. Add your media paths, etc.

Code:

version: '3.5'
services:
  jellyfin:
    image: jellyfin/jellyfin:10.8.13-1
    container_name: jellyfin-test
    user: 1000:1000
    group_add:
      - "122" # Change this to match your "render" host group id and remove this comment
    network_mode: 'host'
    volumes:
      - /path/to/config:/config
      - /path/to/cache:/cache
      - type: bind
        source: /path/to/media
        target: /media
      - type: bind
        source: /path/to/media2
        target: /media2
        read_only: true
    restart: 'unless-stopped'
    devices:
      - /dev/dri/renderD128:/dev/dri/renderD128