Render game window to Blackmagic Decklink device?

Hi - I’m interested in outputting my game window to a blackmagic decklink card for broadcast use. Has anyone got any experience in this field? The info on Blackmagic’s site is a bit vague but they do seem to have some kind of directshow sdk.

If anyone’s done anything like this i’d be keen to hear from them.


Hi, sorry to resurrect such an old thread, but I am looking into this myself. Did you have any success?

There’s a spout plugin. It kind of worked, but there was a memory leak and the frame rate slowly decreased when I tried it. It may be fixed. I’m looking into trying it again soon.

This one?

there is a fix titled ‘Update, fix partial memory leak Receiver’, so hopefully they have sorted it. Will take a look. Thanks!