View Full Version : Changing Input Channels

March 10, 2005, 23:57:40

What is the easiest way to change input channels, once the StartLive function is called? That is, can I just call the Grabbers setInputChannel function or do I have to recreate the Grabber, the buffers, etc?


Stefan Geissler
March 11, 2005, 07:21:00

You can call the setInputChannel() function. You do not have to recreate the grabber or to call stopLive. The input channel can be changed, while the live video is shown. Please remark, that changing the input channgel causes the grapper chip to synchronize to the new video signal. This might take some time.