Forum Discussion
Altera_Forum
Honored Contributor
15 years agoboth can be done. The first should be quite possible but you'll probably need a frame store to align the videos, meaning you'll get a 1 frame latency. If they are synced you could do it with a couple of line delays The second is a bit more complicated, and may require some processing power of a CPU. Inserting colour over the top is also pretty hard in a YCbCr stream. Good luck.