> My question is this. > 1. How the sink object decide its timing of fetching data from the source?
It doesn’t. Instead, your video source object (if it’s programmed correctly) decides when to deliver a new frame of data (by arranging for “deliverFrame()” to get called - i.e., in handling an event. > 2. What is the purpose of fPresentationTime? To tell the receiver when (relatively) each frame should be rendered to the viewer. > 3. Should I use my camera's capture timestamp for fPresentationTime? Yes, this would be best (if this timestamp is accurate). Ross Finlayson Live Networks, Inc. http://www.live555.com/ _______________________________________________ live-devel mailing list live-devel@lists.live555.com http://lists.live555.com/mailman/listinfo/live-devel