Fri Dec 14, 2012 6:42 pm
Jorge_lsm,
I'd advise you to think twice and read the T&C's very carefully before joining the BMD-Developer list.
If you do choose to join be very careful about what you say on it. You might be better asking your questions on other public forums where you are most likely to get accurate answers to your questions.
Try the ATEMUser developer forum, as friendly people there will answer your questions with no strings attached.
But to actually answer your question quickly. All Single channel Decklink and Intensity cards only support either Capturing or Outputting, not both simultaneously. You need a Decklink Duo to capture on one channel and schedule your frames on the second.
Alternatively you can on some cards use an internal keyer to key graphics or a computer generated stream over the top of the incoming video, however you cannot alter the incoming video, nor can you capture the incoming video when in Keyer mode.
Best Wishes
John