diff options
| -rw-r--r-- | pjmedia/src/pjmedia/rtcp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pjmedia/src/pjmedia/rtcp.c b/pjmedia/src/pjmedia/rtcp.c index f2f2e28d..a4609b08 100644 --- a/pjmedia/src/pjmedia/rtcp.c +++ b/pjmedia/src/pjmedia/rtcp.c @@ -619,7 +619,10 @@ PJ_DEF(void) pjmedia_rtcp_build_rtcp(pjmedia_rtcp_session *sess, received_interval = sess->received - sess->rx_prior; sess->rx_prior = sess->received; - lost_interval = expected_interval - received_interval; + if (expected_interval >= received_interval) + lost_interval = expected_interval - received_interval; + else + lost_interval = 0; if (expected_interval==0 || lost_interval == 0) { rr->fract_lost = 0; |