Jellyfin Docker Hardware transcoding

1. in your container settings add --device=/dev/dri:/dev/dri to Extra Parameters OR click Add another Path. Port, Variable, Lavel or Device and change the config type to Device and in both name and value put teh value /dev/dri
2. once you run jellyfin go to the admin dashboard and head to playback change your Hardware Acceleration to Intel QuickSync (QSV)
3. On the same page check off the hardware decoding for all that your iGPU supports; find what your igpus supports. Also under Hardware encoding options: enable Enable hardware encoding