[pjsip] Add SDP video processing

[piyumali pathirage]

Hi ,
I examined the endpoint.c and I edited the pjmedia_endpt_create_sdp() function as Mr. Muge said. Now it prints port numbers and all the other things for the video as well. Before that my video port was assigned to zero. But after edit that function now it is assigned to the port 4000 and it same as the audio port. I need to change the video port to different port.Is the port associate with pj_sockaddr? Can any one please tell me how can I do that? 
Is the port associate with pj_sockaddr? 

Regards,
Anupama Pathirage




________________________________
From: piyumali pathirage <piyumali2004 at yahoo.com>
To: pjsip at lists.pjsip.org
Sent: Wednesday, November 19, 2008 10:39:17 AM
Subject: [pjsip] Add SDP video processing


Hi,
I'm developing a soft phone which supports for video and audio. I implemented the audio and video capturing and rendering part using directshow filters and it works fine. I thought to integrate pjsip SIP stack to my phone to handle the SIP negotiation side. 
First I used the PJSUA high level API and I found that it works only for audio, and the video port was assigned to 0. After read the FAQ I got the idea that we have to handle video side on our own.  So I need to know how can I done this SDP processing for video. 
So please help me on how to start that. I have the idea that we need to do some processing for the SDP packets to handel the video. But I can't understand from where to start it and how to do it.

Regards,
Anupama Pathirage


      
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