[SR-Users] how to remove media description from sdp?

Alex Balashov abalashov at evaristesys.com
Mon Sep 19 20:57:24 CEST 2011


On 09/19/2011 02:54 PM, Juha Heinanen wrote:

> trying to hack around the possible fix_nated_sdp("1") issue that i
> outlined in previous message, i thought to remove video media
> description from sdp.  in sdpops module there is sdp_with_media(type),
> but for some reason no sdp_remove_media(type) function.  is there some
> other means to get rid of sdp video media description?

I suppose you could use plain old subst_body() from textops to do it, 
if push came to shove:


I doubt that the PV ($rb) referring to the message body is mutable. 
The documentation does not suggest that.  But if it were, you could 
use this transformation:


It seems like a slightly cleaner way than subst_body().

Alex Balashov - Principal
Evariste Systems LLC
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