[Live-devel] Regarding RTP, UDP and MPEG4

Ross Finlayson finlayson at live555.com
Thu Jul 3 10:50:11 PDT 2008


>  I have sniffered the test program testMPEG4VideoStreamer and have 
>realized that the video packets are encapsulated in UDP packets, or 
>at least in that way they are showed in the Sniffer. When I sniffer 
>a Siemens Video camera which multiplexes MPEG4 video into RTP 
>packets, I see in the sniffer them in the sniffer info like RTP 
>packets. I was wondering about why the difference.

All of our "test*Streamer" applications transmit RTP packets, each of 
which is also a UDP packet.
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/


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