[ashlar]

There is only one possibility to including this in mainline it's if madvr will be just renderer. no DS-graphs no DS-filters, Kodi already has decoders, muxes and so on.

Is there an official interface for renderers now? I think there was a plan for that at some point, but I'm not sure if any work was done for that?

Actually there is no public official interface for renderers at least now. But any renderer has to inherit BaseRenderer class (github.com) It's possible to implement a proxy between Kodi renderer and madVR if madVR supports our rendering approach.

Good, thanks. Let's see what madshi thinks.