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Don't segfault if you're using a channel driver that doesn't turn RTCP on

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@45452 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2006-10-18 03:02:08 +00:00
parent 0a78fea2ac
commit 64a875951a
1 changed files with 2 additions and 2 deletions
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4
main/rtp.c
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@@ -950,9 +950,9 @@ static void calc_rxstamp(struct timeval *tv, struct ast_rtp *rtp, unsigned int t
if (d<0)
d=-d;
rtp->rxjitter += (1./16.) * (d - rtp->rxjitter);
if (rtp->rxjitter > rtp->rtcp->maxrxjitter)
if (rtp->rtcp && rtp->rxjitter > rtp->rtcp->maxrxjitter)
rtp->rtcp->maxrxjitter = rtp->rxjitter;
if (rtp->rxjitter < rtp->rtcp->minrxjitter)
if (rtp->rtcp && rtp->rxjitter < rtp->rtcp->minrxjitter)
rtp->rtcp->minrxjitter = rtp->rxjitter;
}