> I use live555 to stream files(1080p/60 frames).I found that the default > value of MultiFramedRTPSink::fOurMaxPacketSize is 1448.When streaming the > file(1080p/60 frames) using this value,there are many mosaic at the client.I > modified this value to 2896(setPacketSizes(1000, 2896)) and the picture at > the client is well(no mosaic). > The network is the same one(LAN /100M) and the MTU is 1500.But why the it is > ok with the value of 2896?
I don't know, because you haven't said anything about what video codec you use (and I don't particularly care, because you use an unprofessional email address). But if your LAN's MTU really is 1500, then I don't see how your system could perform better with 2896-byte RTP packets (because packets that large will be subject to IP-level fragmentation, which is generally a bad idea). Ross Finlayson Live Networks, Inc. http://www.live555.com/
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