The jellyfin app (self hosted video streaming) app on steam deck (installed via desktop mode->discovery as a flat pack) doesn’t seem to register as ‘playing’ with the os. The screen will dim after a few mins.
I’m ‘playing’ the jellyfin app as a non steam game in game mode.
I know I can disable screen dimming in the settings but is there a way to have it auto detect when a video is playing and prevent the screen from dimming?
Kodi does the same, but I believe that is just how game mode works, it only uses inputs to determine if you are active as otherwise any time you had a game or any app open it would never dim the screen.
In desktop mode KDE handles all of that and should figure out if you are watching something or not. It also has the ability to turn the screen completely off while keeping the deck on for those long game downloads - assuming you disable the auto sleep in power options.