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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: http://svn.digium.com/svn/asterisk/trunk@325151 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
dvossel 2011-06-28 15:34:59 +00:00
parent 7a3481e160
commit c2c84f23b0
1 changed files with 3 additions and 6 deletions
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9
channels/chan_sip.c
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@ -8719,11 +8719,6 @@ static int process_sdp(struct sip_pvt *p, struct sip_request *req, int t38action
memset(p->offered_media, 0, sizeof(p->offered_media));
/* default: novideo and notext set */
p->novideo = TRUE;
p->notext = TRUE;
if (p->vrtp) {
ast_rtp_codecs_payloads_clear(&newvideortp, NULL);
}
@ -8781,7 +8776,9 @@ static int process_sdp(struct sip_pvt *p, struct sip_request *req, int t38action
ast_debug(3, "Processing session-level SDP %c=%s... %s\n", type, value, (processed == TRUE)? "OK." : "UNSUPPORTED.");
}
/* default: novideo and notext set */
p->novideo = TRUE;
p->notext = TRUE;
/* Scan media stream (m=) specific parameters loop */
while (!ast_strlen_zero(nextm)) {