Update jellyfin files

jellyfin.yaml

@@ -1,28 +1,22 @@
----
-version: "2.1"
+version: '3'
 
 services:
   jellyfin:
-    image: lscr.io/linuxserver/jellyfin:latest
+    image: jellyfin/jellyfin
     container_name: jellyfin
     group_add:
-      - "109"  #getent group render | cut -d: -f3 
+      - "109" # Change this to match your "render" host group id and remove this comment
+    network_mode: host
+    restart: unless-stopped
     environment:
-      - PUID=1000
-      - PGID=1000
-      - TZ=Europe/Budapest
-      - DOCKER_MODS=linuxserver/mods:jellyfin-opencl-intel
+      - LIBVA_DRIVER_NAME=<vaapi-driver name>
     volumes:
       - /docker/jellyfin:/config
-      - /path/to/films:/data/films
-      - /path/to/series:/data/series
-    ports:
-      - 8096:8096
-      #- 8092:8920 #optional
-      - 7359:7359/udp #optional
-      - 1900:1900/udp #optional
-    restart: unless-stopped
-    network_mode: host
+      - /path/to/cache:/config/cache
+      - /path/to/transcodes:/config/data/transcodes
+      - /path/to/datas:/data/:ro
+    extra_hosts:
+      - 'host.docker.internal:host-gateway'
     devices:
-      - /dev/dri/renderD128:/dev/dri/renderD128
-
+      - /dev/dri/<video-card>:/dev/dri/<video-card>
+