What codecs are supported?

Hi. I am very pleased with jellyfin…very good. But i noticed that Jellyfin dosent regonize EAC3 codecs…i mean shows/movies which have EAC3 audiocodec 6channels it dont play any sounds :frowning: any fix for this?
edit
And this happens only Ferguson Android TV box. On desktop sounds will be working.
On emby/plex EAC3 codecs works also in Ferguson box but not in Jellyfin.