gst/rtpmanager/gstrtpjitterbuffer.c: Report NO_PREROLL when going to PAUSED.

Original commit message from CVS:
* gst/rtpmanager/gstrtpjitterbuffer.c:
(gst_rtp_jitter_buffer_change_state):
Report NO_PREROLL when going to PAUSED.
* gst/rtpmanager/gstrtpsession.c: (rtcp_thread):
Don't send RTCP right before we are shutting down.
* gst/rtpmanager/rtpsession.c: (rtp_session_process_rtp),
(rtp_session_process_sr), (session_report_blocks),
(rtp_session_perform_reporting):
Improve report blocks.
* gst/rtpmanager/rtpsource.c: (calculate_jitter), (init_seq),
(rtp_source_process_rtp), (rtp_source_process_sr),
(rtp_source_process_rb), (rtp_source_get_last_sr),
(rtp_source_get_last_rb):
* gst/rtpmanager/rtpsource.h:
* gst/rtpmanager/rtpstats.h:
Cleanups, add methods to access stats.

1 files changed, 11 insertions, 5 deletions

diff --git a/gst/rtpmanager/gstrtpsession.c b/gst/rtpmanager/gstrtpsession.c
index b11dbbba..39c63e32 100644
--- a/gst/rtpmanager/gstrtpsession.c
+++ b/gst/rtpmanager/gstrtpsession.c
@@ -304,21 +304,27 @@ rtcp_thread (GstRTPSession * rtpsession)
   while (!rtpsession->priv->stop_thread) {
     gdouble timeout;
     GstClockTime target;
+    GstClockReturn res;
 
     timeout = rtp_session_get_reporting_interval (rtpsession->priv->session);
     GST_DEBUG_OBJECT (rtpsession, "next RTCP timeout: %lf", timeout);
 
     target = gst_clock_get_time (clock);
     target += GST_SECOND * timeout;
+
+
     id = rtpsession->priv->id = gst_clock_new_single_shot_id (clock, target);
     GST_RTP_SESSION_UNLOCK (rtpsession);
 
-    gst_clock_id_wait (id, NULL);
-
-    GST_DEBUG_OBJECT (rtpsession, "got RTCP timeout");
+    res = gst_clock_id_wait (id, NULL);
+    if (res != GST_CLOCK_UNSCHEDULED) {
+      GST_DEBUG_OBJECT (rtpsession, "got RTCP timeout");
 
-    /* make the session manager produce RTCP, we ignore the result. */
-    rtp_session_perform_reporting (rtpsession->priv->session);
+      /* make the session manager produce RTCP, we ignore the result. */
+      rtp_session_perform_reporting (rtpsession->priv->session);
+    } else {
+      GST_DEBUG_OBJECT (rtpsession, "got unscheduled");
+    }
 
     GST_RTP_SESSION_LOCK (rtpsession);
     gst_clock_id_unref (id);