Thursday, January 31, 2008

How to Receive RTP Stream in the middle of The Transmission ?

Currently we must receive RTP Stream from Start Onwards...
Then only it will works correctly.otherwise it may not work out.So Do this Excercise :
1.Receive the RTP Stream from Middle of Transmission and dump it into a file.
2.Pass this dump file to the ffmpeg and decode it by specifying the Profile-level-id and specify the format as m4v and can see if we can specify theES.
ffmpeg also decodes the .m4v file well.


Previously I thought of it as SDP file can be played only with QuickTime.QuickTime is having some kernel based capture driver to receive data from socket.Actually QuickTime processes are running in background.But now it is not like that.But Later I played the SDP file with VLC player. VLC player doesnt have an exe file running in background.So we can play the MPEG4 video elementary stream from the middle of the sTream.Further Stream Infos are not needed.

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