

Hardware aside, to my knowledge no one is really actively developing any of the Switch emulators due to the prior legal action that was taken.
Now, eventually it’s possible someone might do it for the Switch 2, but I wouldn’t expect anything quick as whomever does so will very likely incur the mighty wrath of Nintendo’s legal team.
Not necessarily, in this case they’re referring to Intel’s QuickSync (Video) - or QSV for short, which is Intel’s way of doing video encoding/decoding on dedicated hardware in the CPU. On the AMD side, there is Video Core Next although I’m not very well versed with the video encode/decode side of things so I’m not sure how it stacks up with QSV.