We have FME3 and a Blackmagic Decklink SDI 10bit, drivers v6.6. We would like to stream at 15fps, but in FME, I can't set the framerate to anything lower than 25. When choosing 15, it just jumps to 25.
Also tried changing it in the card's system driver - which I can - but then when I load up FME, its clearly still running at 29.97, and I still can't change to 15.
Any thoughts?