Fixes issue with video and text not being reinvited correctly with directmedia
authorDavid Vossel <dvossel@digium.com>
Tue, 28 Jun 2011 15:34:59 +0000 (15:34 +0000)
committerDavid Vossel <dvossel@digium.com>
Tue, 28 Jun 2011 15:34:59 +0000 (15:34 +0000)
commit481269754232e9cfe5945de348b9f12f16272ae8
tree0155023e756331e8fae7adca264a791db996e566
parent65862734a9efbbf019b7dc5fee62cedbf88375a0
Fixes issue with video and text not being reinvited correctly with directmedia

If a SDP does not modify the session, we ignore it.  However, we were defaulting
no text and video support to true before checking to see if the sdp modified
anything or not.  This would result in process_sdp ignoring an sdp but removing
video and text from the call during direct media reinvites.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@325151 65c4cc65-6c06-0410-ace0-fbb531ad65f3
channels/chan_sip.c