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FS-7505 FS-7514: working towards vid rec

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Anthony Minessale authored and Michael Jerris committed 2015-05-28 12:47:06 -05:00
1 parent a42f40f938
commit 59da14542f
5 files changed
+176 -83
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src/switch_rtp.c
+12 -4
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@@ -6733,6 +6733,8 @@ static int rtp_common_write(switch_rtp_t *rtp_session,
}
if (!rtp_session->ts_norm.last_ssrc || send_msg->header.ssrc != rtp_session->ts_norm.last_ssrc) {
//#define USE_DELTA
#ifdef USE_DELTA
if (rtp_session->ts_norm.last_ssrc) {
rtp_session->ts_norm.delta_ct = 1;
rtp_session->ts_norm.delta_ttl = 0;
@@ -6740,18 +6742,24 @@ static int rtp_common_write(switch_rtp_t *rtp_session,
rtp_session->ts_norm.ts += rtp_session->ts_norm.delta;
}
}
#endif
rtp_session->ts_norm.last_ssrc = send_msg->header.ssrc;
rtp_session->ts_norm.last_frame = ntohl(send_msg->header.ts);
}
if (ntohl(send_msg->header.ts) != rtp_session->ts_norm.last_frame) {
rtp_session->ts_norm.delta = ntohl(send_msg->header.ts) - rtp_session->ts_norm.last_frame;
#ifdef USE_DELTA
int32_t delta = (int32_t) (ntohl(send_msg->header.ts) - rtp_session->ts_norm.last_frame);
if (delta > 0 && delta < 90000) {
rtp_session->ts_norm.delta = delta;
}
//printf("WTF %d\n", rtp_session->ts_norm.delta);
rtp_session->ts_norm.ts += rtp_session->ts_norm.delta;
//switch_core_timer_sync(&rtp_session->timer);
//printf("W00t %d\n", rtp_session->timer.samplecount);
//rtp_session->ts_norm.ts = rtp_session->timer.samplecount;
#else
switch_core_timer_sync(&rtp_session->timer);
rtp_session->ts_norm.ts = rtp_session->timer.samplecount;
#endif
}
rtp_session->ts_norm.last_frame = ntohl(send_msg->header.ts);