[Live-devel] Get confused

Charles Chan tschan1 at cse.cuhk.edu.hk
Fri Nov 14 18:17:50 PST 2003

	In the program "testMPEG1or2AudioVideoStreamer", it uses groupsock
to send the video/audio packets to multicast address
Quicktime is required us to use the rtsp server IP address (i.e.
rtsp:// in order to watch the streamed video.

	Then actually what type of packet do I get from the
server ? Is it the multicast from the multicast group or unicast from the
rtsp server ?

	Also, what is the function of creating RTSP server ? Is it
necessary to create a RTSP server to stream the video out ?


Charles Chan

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