can somebody so kind share me some tips about emby in unraid use dg1 transcoding?

why emby and plex can not recognize dg1 card😵

 

first, i had replaced a newest unraid community kernel from github(https://github.com/thor2002ro/unraid_kernel/releases/tag/20250304). 

 

then, i edit modprobe params in tools - system drivers:

options xe force_probe=4908

options i915 force_probe=!4908

 

finally add device /dev/dri in  containers.

but it dont work well. (plex is the latest and emby is 4.9.0.40beta)

 

here is diagnose file.

 

i had many trys, suah as use ubuntu-docker-image to build intel graphic driver by myself, but it not work either.

 

i also use archlinux-docker-image to build a image to run emby. on it i use pacman to install opencl, intel vaapi and qsv driver. it still not work. report some error in qsv section:

Error initializing an MFX session: MFX_ERR_UNSUPPORTED. 

Error setting VAAPI device handle: MFX_ERR_DEVICE_FAILED.

jiaweiunraid-diagnostics-20250312-1434.zip

it looks like jellyfin can use dg1.

ok i think i find the answer. emby build-in driver is out of date. more info is here: https://emby.media/community/index.php?/topic/136926-about-emby-build-in-libva-and-ihd-driver/

i had found a solution to run emby 4.9 and 4.8 in unraid 7.0.1, using dg1 graphic card to hw transcode! here is my blog: https://blog.jiawei.xin/?p=1902