[Mp4-tech] H.264 over RTP/RTSP

[Nabar, Vidyesh]

Nikhil,
You would need to packetize the H.264 NAL units using RFC3984 specified by IETF.
You might have to write the packetizer (and the depacketizer if you wish to receive h.264 over RTP as well),
or you could try to extract it from something like MPEG4IP.
Then you would need the RTP stack. If your platform doesn't have it you can port the JRTP code to it.
Now you would have to write an application that takes the H.264 NAL units, packetizes it using your implementation of RFC3984
and sends it using the JRTP calls.
I am not sure if JRTP has RTSP support. Even if it doesn't you will still be able to get basic h.264 streaming
over RTP in place with the above mentioned steps.
Hope this helps.
regards,
Vidyesh
-----Original Message-----
From: mp4-tech-bounces lists.mpegif.org on behalf of Nikhil Jain
Sent: Fri 7/27/2007 11:12 AM
To: mp4-tech lists.mpegif.org
Subject: [Mp4-tech] H.264 over RTP/RTSP
Hi...
I am MTech student at IIT Kharagpur India, working on the  implementation of
RTP/RTSP to transmit H.264 coded video on a embedded board (RDS3400 by
Cradle technologies),  i have implemented UDP/IP & H.264 NAL units.
Please guide me how to approach from now on to implement RTP/RTSP so that i
can transmit the H.264 coded video.
Thank you
-- 
Nikhil Jain
MTech (Telecomm Systems)
IIT Kharagpur
http://www.patni.com
World-Wide Partnerships. World-Class Solutions.
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