mlt-7.0.1/demo/consumers.ini

SDL Default	sdl2
SDL Half D1	sdl2:360x288 rescale=nearest resize=1
SDL High Latency    sdl2 buffer=12 rescale=none
SDL Progressive	sdl2 progressive=1
XML to Terminal	xml
XML to File	xml:
DeckLink	decklink
DeckLink Prog LL	decklink progressive=1 buffer=1