I posted another topic similar to this (https://emby.media/community/index.php?/topic/101366-hw-transcoding-was-working-and-now-its-not/#comment-1063318) but that workaround no longer works well. The CUVID decoder results in a green screen for many movies.
Environment:
2022-04-06 07:47:00.579 Info Main: Application path: /usr/lib/emby-server/EmbyServer.dll
2022-04-06 07:47:00.850 Info Main: Emby
Command line: /usr/lib/emby-server/EmbyServer.dll -programdata /var/lib/emby -ffde