2 SDL Half D1 sdl:360x288 rescale=nearest resize=1
3 SDL High Latency sdl buffer=12 rescale=none
4 SDL Progressive sdl progressive=1
7 libdv to /dev/dv1394/0 libdv:/dev/dv1394/0 rescale=nearest buffer=25
9 DeckLink Prog LL decklink progressive=1 buffer=1