27 May
2009
27 May
'09
6:11 a.m.
2009/5/27 karhu <yoannks(a)gmail.com>om>:
Hello,
I am using Textops Module, but i have one problem.
I am able to change sdp parameters to force the use of 1 codec, below an
exemple :
SDP from caller :
m=audio 9999 RTP/AVP 107 119 98 101
SDP to callee :
m=audio 9999 RTP/AVP 98 101
My problem is, i want to make sdp parameters cleaner :)
I want to remove a=rtpmap:107 and a=rtmap:119 from the body..
Theorically it's not required at all. These lines "a=rtpmap" are just
a textual description. The could appear or not, the only important
line is "m=audio...".
I am using textops function for that:
subst_body('/a=rtpmap:107 BV32\/16000 //');
it removed it well from the sdp parameters but leave an empty line
Not sure if it's possible to delet a line.
Perhaps you could play with the "s" flag (match newline don't treat it
as end of line).
--
Iñaki Baz Castillo
<ibc(a)aliax.net>