2023-08-12, 01:30 AM
This very much sounds like a client side bug since it is direct playing. Give the Jellyfin Android TV 0.16 beta a try. If that doesn't resolve the issue, I would submit an issue on the Jellyfin Android TV client github.
https://github.com/jellyfin/jellyfin-androidtv/issues
https://github.com/jellyfin/jellyfin-androidtv/issues