ffmpeg path option grayed out on fedora

[bena]

Hi all, i installed a  custom jellyfin-ffmpeg for fedora on path /usr/libexec/jellyfin-ffmpeg, i wonder how to allow jellyfin to use it. The input field for ffmpeg path is not editable for me.
   

[TheDreadPirate]

You'd edit the service env file to use the path your ffmpeg is located at.

/etc/default/jellyfin

Edit the variable "JELLYFIN_FFMPEG_OPT".