Trouble playing few 4K movies on AMD 5600G

[TheDreadPirate]

Its possible the files themselves are problematic. VLC is not a good test case because it will try much harder than most players to work around bad files.

We can try re-packaging the file without re-encoding.

Code:

/usr/lib/jellyfin-ffmpeg/ffmpeg -fflags genpts -i "/path/to/video.mkv" -map 0:v -map 0:a -map 0:s -map_chapters 0 -c:v copy -c:a copy -c:s copy outputFile.mkv

Ths will regenerate the MKV container and copy the video, audio, and subtitles without re-encoding. Should repackage very quickly.