Video Out over Firewire in Lion

leon's picture

I need to send my composition (with transparent alpha) output to another computer to mix it. There was a way over QuartzComposerLiveDV and VirtualDV, but the first one is no longer Lion compatible. Any clues how to implement this functionality?

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vade's picture
Re: Video Out over Firewire in Lion

Write a 32 bit only background process that sends out frames via DV, and send frames from QC via IOSurface.

Yea, fun.

mynameisavisual's picture
Re: Video Out over Firewire in Lion

Can you post this? It would be very nice to use this to!

vade's picture
Re: Video Out over Firewire in Lion

I have a 32 bit only solution that works,

http://v002.info/downloads/beta

( v002 1394.plugin.zip )

So ensure you are running 32 bit only. This has not been tested in 10.7 yet.