I have a Blackmagic Intensity Pro PCI card in Slot 4 of a 2008 MacPro. Using "Open Capture Device" VLC 2.0.1 sees "Blackmagic" and "iGlasses." I set WxH to 1280x720 selecting "Streaming/Saving" where I set up for LHS. When I click "Open" it says, "VLC could not open the encoder" and the iGlasses UI is invoked. As well, VLC adds a playlist item of "qtcapture://iGlasses." Thus, it appears that VLC is having trouble diffeentiating between what I selected (Blackmagic) and iGlasses which I did not select.
With other software, I get a list of options with this card 1080 i or p, 720 i or p and various frame rates. The one that works in all my other software is 720p60fps.
Anyone else trying to stream from this kind of Blackmagic card?