Does not mean its is easy for Sony to do that for another emulator. And I am guessing Capcom did it for their games only? And for PC maybe? Not for inclusion into its own proprietary BSD based OS?
Ohh I agree I doubt it's easy but has been attempted (not without controversy recently). I tried to look up all the tech details but it's basically a "mini console" that's a huge arcade twin stick, hdmi out and standalone. It runs it's own OS and front end and had FBA as the emulator for 16 Capcom games.
I was wrong it's made by Koch Media or similar and licenses the games from Capcom. Seems a wired arrangement but perhaps that helps with licensing or is normal in ventures like this.