I've been looking at the DirectGMA (SDI-Link) information on the AMD site. It seems to show that the FirePro W5100 (and better) cards can connect to an SDI I/O card via the PCIe bus. From what I can tell, this allows the GPU to do the processing and then send output to the SDI card. They specifically mention Blackmagic, AJA, and a few other cards for this purpose.
What I can't tell is if this link is done within Windows, or if the software needs to somehow make the connection. Will Watchout's output end up at the SDI outputs of a DeckLink card? If anyone has experience with this, I'd appreciate hearing about it.
Thanks,
Mick