Apple has introduced a new Technical Note for OS X 10.6.3 that allows third-party developers to use hardware acceleration to decode H.264 video. Adobe’s failure to deliver acceptable performance under ...
While I've been using XBMC on Linux primarily for VDPAU GPU decoding. I've also got Win7 installed on the same box to play around with. It looks as if the Windows branch of XBMC now has DXVA ...