jellyfin-media-player only plays in slow motion

[delinuxco]

Greetings all,

I am working on a little project, I am trying to build a little jellyfin client out of a intel Celeron J3455 mini PC.

I am using Arch Linux, fresh install, with Cinnamon Desktop. Everything is working perfectly as far as the desktop, Firefox can access the jellyfin server on the local network just fine and play media with no issues, full screen 1080p etc. smooth

I built the Jellyfin-media-player from the AUR, no issues or errors. Application opens and starts perfectly, browsing the media has no issues, but playing a media, movie or tv show, everything is in slow motion, the audio is realtime. I am not talking about the video being choppy, it is smooth slow motion. Music plays perfectly.

Any Ideas?