@CU-Amiga
People will probably tell you "NO" "Impossible" but I believe anything is possible............if its done through Hardware of some sort? then Yes! Mind you I know squat about programming :-)
I even believe you can use FireWire on a classic 68020 Amiga...............its quite simple really.........though the Amiga doesnt have the speed, the hardware itself can have a buffer thats fast and can capture a certain amount of Video in its own RAM or whatever your transfering...then slowly pass it to the Amiga via Parrallel port or whatever............Like the VLAB or a particular Amiga Framgrabber does.
Amiga Makes It Posible!!!