Comment 3 for bug 1980795

That sounds like a good approach, except that a single deck will probably have hard times to crossfade.
The Mpris2 player approach is to build an abstract player on top of the existing (two) auto Dj decks which alles a flawlessly transition between mini an full mode.
I think we should think allow how to connect to that.
Probably with some special AutoDj controls.