Try bypass_media. If I were you I'd get FS to pass that media stream to another machine that does transcoding instead of messing with the SDP headers On Sat, Mar 3, 2012 at 10:03 PM, Seven Du <dujinfang@gmail.com> wrote:

I think you'd better ask the freeswitch-dev list.

-- About: http://about.me/dujinfang Blog: http://www.dujinfang.com Proj:  http://www.freeswitch.org.cn

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On Wednesday, February 29, 2012 at 9:18 PM, 逆水行舟 wrote:

Hi,

I would like to use my own equipment for the endpoints transcoding not by  freeswitch.

So I want to modify the sdp. The media stream to point to the transcoding device.

Is there anyway of modifying o= and c= in sdp protocol?

(modify ip and port of rtp server in sdp)

How to modify the sdp with in C code.

Other methods to achieve it? Any idea?

Thanks !

best regards!

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