No, unfortunately there's no general 'frame duplicator' mechanism in our library.
> Now, I known I can use a FileSink for save the media data to file. > > RTPSource -> FileSink > > But, how to send to the live player simultaneously? Should I make a Filter > class, so the chain becomes: > > RTPSource -> Filter -> RTPSink(to player) Yes, the simplest thing to do here would be to write your own filter class (a subclass of "FramedFilter") that copies input frames to the output, but also writes them to a file. The "writing to a file" would be done directly (i.e., using "fwrite()"), rather than using a "FileSink"). > If I should do so, how about send to 2 and more live player The simplest way to do this is just to use multicast. I.e., send the frames out just once (using a single "RTPSink" object, but do so using an IP multicast address). (E.g., our "testRelay" demo application does something like this.) Ross Finlayson Live Networks, Inc. http://www.live555.com/
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