Is there any good example programs for rtp/rtcp protocol implemented as per RFC 3550.....any link in google which will help me to understand easily..Please help me...Thanks in advance

This looks like a perfect example:

ortp, a Real-time Transport Protocol (RTP,RFC3550) library

But how can i stream H.264 payload type in ortp....using NAL unit (header for h.264 payload type),i guess ortp library have not implemented for h.264 streaming...

No offense, but that's not at all what you asked for in your first post. You asked for example code that demonstrates implementing a protocol, which means the simplest example possible. I gave that to you. You said nothing about H264 decoding, which is covered by a different RFC (RFC3984) entirely. Please read the following link. It will help you get more out of your time at LQ.

http://catb.org/esr/faqs/smart-questions.html

Anyway, this is how VLC does it:

http://wiki.videolan.org/RTP
http://wiki.videolan.org/LiveMedia
http://www.live555.com/liveMedia/

You know why I didn't post these links up front? Because oRTP was a better match for what you asked for in your first post.

I m really thankful to ur links and advice.....I m basically a C developer so it may take little time to understand and use the logic in C++ code....Is there any C program or library with H.264 streaming......Currently i m working in Ip surveillance solution...we have done the very basic rtp...but we r figuring out how to add NAL unit to it and finding out loss packets and also implementing RTCP packets..I have gone through ortp where they have implemented RTP/RTCP...but i didnt find the way how to add NAL units to the packet and decode it at the other end using ORTP...Thanks for ur kind support.

Actually, there is.

http://lscube.org/libnemesi

This is one of the two libraries that MPlayer can use for streaming (the other one being the aforementioned C++ LiveMedia library).

I shouldn't have to point this out, but both LiveMedia and libnemesi support H264 over RTP.

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Thank you Dugan I think this is interesting....libnemesi is in C,i hope this will work for me...i will go through this,i think it works for h.264 streaming and RTCP even,i wl check with ths for sure thank u once again...

HI Dugan i have gone through the library u specified...i have installed it,i have found some examples over there were i have to pass arguments like output file,port and URL,i didnt find anywhere what URL should i pass(its basically a server),i searched in README and INSTALL bt i didnt get any way....can u help in this if u have worked on this before...Thanks in advance

Hi i tried some ways...i tried streaming captured frames to browser and i runned this executable with that browser URL but didnt work out i think something else is required for this which i m unable to findout...Please help me if u have any idea about this...

Sorry, Puneeth, but I haven't worked with these libraries before. I only knew about them.

Can't you just look through the MPlayer source and see how they did it?

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