What does the “Grab60FPS2()” call (in your “doGetNextFrame()” implementation) do? Does it block, waiting for the next H.264 NAL unit to become available? If so, this is *wrong*. Once again, I/O in LIVE555-based applications is asynchronous, using an event loop. Device ‘read’ operations should never block, waiting for frames (or NAL units) to come available.
Once again, I suggest using the code for the “DeviceSource” class (in “liveMedia/DeviceSource.cpp”) as a model for your “StreamSource” class. In any case, I suggest checking the result of the call to "Grab60FPS2()”. Is it possible that "Demo.vPacket.empty()” is always true, so that you never reach the first branch of your “if” statement? 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
