tweak rtp

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6151 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/switch_rtp.c b/src/switch_rtp.c
index d78f0368407a4155127cbd4886f74b5343bd329c..21231492bdd933ebb1fcab86e454e9194a1f3776 100644 (file)
--- a/src/switch_rtp.c
+++ b/src/switch_rtp.c
@@ -1611,11 +1611,10 @@ SWITCH_DECLARE(int) switch_rtp_write_frame(switch_rtp_t *rtp_session, switch_fra
                        rtp_session->ts = (uint32_t) frame->timestamp;
                } else if (rtp_session->timer.timer_interface) {
                        uint32_t sc = rtp_session->timer.samplecount;
-                       if (rtp_session->last_write_ts == sc) {
-                               rtp_session->ts = sc + rtp_session->samples_per_interval;
-                       } else {
-                               rtp_session->ts = sc;
+                       if (sc <= rtp_session->last_write_ts) {
+                               sc = rtp_session->last_write_ts + rtp_session->samples_per_interval;
                        }
+                       rtp_session->ts = sc;
                } else {
                        rtp_session->ts += rtp_session->samples_per_interval;
                }