Ohh, interesting. Apple’s Video Decode Acceleration Framework Reference http://bit.ly/bDnW36 So Adobe can accelerate Flash on OS X now?
These are newly published for Mac OS X 10.6.3 and later with Mac models equipped with the NVIDIA GeForce 9400M, GeForce 320M or GeForce GT 330M, but mark a big step forward in third parties (like Adobe) being able to hook into the same frameworks Apple hooks into.
These frameworks seem to be mostly focussed on hardware decode of H.264, but no doubt there’s more in there than my cursory read suggests.