Need a simple video mixer module which used 2 inputs and 1 output with these functions:
1) select video channel 1 or 2 for the output
2) fade video 1 to 2 to the output
It should be possible to run this in live mode, i.e. from 2 live cameras (webcams).
supported video formats: uncompressed RGB (optionally YUV), resolution up to 1920x1080, 10-50 fps
Prototype application for testing from live cameras required
full source code required
MacOS 10.7 / 8