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authorWim Taymans <wim.taymans@gmail.com>2007-10-05 17:26:14 +0000
committerWim Taymans <wim.taymans@gmail.com>2007-10-05 17:26:14 +0000
commitf4b32ca36d25de8a7c07dd9262fb7ab35b5bcccc (patch)
treea353460f18227968ecd9e7c3647adacad26559ba
parent6e5d23b3d7ab28343a29ff4af7dc65d6a31e79ae (diff)
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gst/rtpmanager/rtpsession.c: When reconsidering RTCP timeouts, set the next timeout against the last report time inst...
Original commit message from CVS: * gst/rtpmanager/rtpsession.c: (rtp_session_next_timeout), When reconsidering RTCP timeouts, set the next timeout against the last report time instead of the current clock time so that we don't end up reconsidering forever.
-rw-r--r--ChangeLog7
-rw-r--r--gst/rtpmanager/rtpsession.c43
2 files changed, 39 insertions, 11 deletions
diff --git a/ChangeLog b/ChangeLog
index 6a79b20a..c718c209 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
2007-10-05 Wim Taymans <wim.taymans@gmail.com>
+ * gst/rtpmanager/rtpsession.c: (rtp_session_next_timeout),
+ When reconsidering RTCP timeouts, set the next timeout against the last
+ report time instead of the current clock time so that we don't end up
+ reconsidering forever.
+
+2007-10-05 Wim Taymans <wim.taymans@gmail.com>
+
* gst/rtpmanager/gstrtpjitterbuffer.c:
(gst_rtp_jitter_buffer_chain), (gst_rtp_jitter_buffer_loop):
Only peek at the tail element instead of popping it off, which allows
diff --git a/gst/rtpmanager/rtpsession.c b/gst/rtpmanager/rtpsession.c
index 0f907efd..628147df 100644
--- a/gst/rtpmanager/rtpsession.c
+++ b/gst/rtpmanager/rtpsession.c
@@ -1569,19 +1569,35 @@ rtp_session_next_timeout (RTPSession * sess, GstClockTime time)
result = sess->next_rtcp_check_time;
+ GST_DEBUG ("current time: %" GST_TIME_FORMAT ", next :%" GST_TIME_FORMAT,
+ GST_TIME_ARGS (time), GST_TIME_ARGS (result));
+
+ if (result < time) {
+ GST_DEBUG ("take current time as base");
+ /* our previous check time expired, start counting from the current time
+ * again. */
+ result = time;
+ }
+
if (sess->source->received_bye) {
- if (sess->sent_bye)
+ if (sess->sent_bye) {
+ GST_DEBUG ("we sent BYE already");
result = GST_CLOCK_TIME_NONE;
- else if (sess->stats.active_sources >= 50)
+ } else if (sess->stats.active_sources >= 50) {
+ GST_DEBUG ("reconsider BYE, more than 50 sources");
/* reconsider BYE if members >= 50 */
- result = time + calculate_rtcp_interval (sess, FALSE, TRUE);
+ result += calculate_rtcp_interval (sess, FALSE, TRUE);
+ }
} else {
- if (sess->first_rtcp)
+ if (sess->first_rtcp) {
+ GST_DEBUG ("first RTCP packet");
/* we are called for the first time */
- result = time + calculate_rtcp_interval (sess, FALSE, TRUE);
- else if (sess->next_rtcp_check_time < time)
+ result += calculate_rtcp_interval (sess, FALSE, TRUE);
+ } else if (sess->next_rtcp_check_time < time) {
+ GST_DEBUG ("old check time expired, getting new timeout");
/* get a new timeout when we need to */
- result = time + calculate_rtcp_interval (sess, FALSE, FALSE);
+ result += calculate_rtcp_interval (sess, FALSE, FALSE);
+ }
}
sess->next_rtcp_check_time = result;
@@ -1784,20 +1800,25 @@ session_bye (RTPSession * sess, ReportData * data)
static gboolean
is_rtcp_time (RTPSession * sess, GstClockTime time, ReportData * data)
{
- GstClockTime new_send_time;
+ GstClockTime new_send_time, elapsed;
gboolean result;
/* no need to check yet */
if (sess->next_rtcp_check_time > time) {
- GST_DEBUG ("no check time yet");
+ GST_DEBUG ("no check time yet, next %" GST_TIME_FORMAT " > now %"
+ GST_TIME_FORMAT, GST_TIME_ARGS (sess->next_rtcp_check_time),
+ GST_TIME_ARGS (time));
return FALSE;
}
+ /* get elapsed time since we last reported */
+ elapsed = time - sess->last_rtcp_send_time;
+
/* perform forward reconsideration */
new_send_time = rtp_stats_add_rtcp_jitter (&sess->stats, data->interval);
- GST_DEBUG ("forward reconsideration %" GST_TIME_FORMAT,
- GST_TIME_ARGS (new_send_time));
+ GST_DEBUG ("forward reconsideration %" GST_TIME_FORMAT ", elapsed %"
+ GST_TIME_FORMAT, GST_TIME_ARGS (new_send_time), GST_TIME_ARGS (elapsed));
new_send_time += sess->last_rtcp_send_time;