SOLVED: Jellyfin hw transcoding not working

[canguy247]

Thank you so much for this. When I first read it I almost ignored it because binding the /dev devices is what evry example I saw said to do

I looked a little deeper thanks to your post and switch it to allowedDevices and it works!

Thanks again eh!

I'm not familiar with NixOS, but the only thing that looks odd is that you passed in several, or all, of the Nvidia devices as volumes.  In plain docker you pass in devices as devices and not volumes.