gst/rtpmanager/rtpsession.*: Implement collision and loop detection in rtpmanager.

Original commit message from CVS:
Patch by: Olivier Crete <tester at tester dot ca>
* gst/rtpmanager/rtpsession.c: (find_add_conflicting_addresses),
(check_collision), (obtain_source), (rtp_session_create_new_ssrc),
(rtp_session_create_source), (rtp_session_process_rtp),
(rtp_session_process_sr), (rtp_session_process_rr),
(rtp_session_process_sdes), (rtp_session_process_bye),
(rtp_session_send_bye_locked), (rtp_session_send_bye),
(rtp_session_on_timeout):
* gst/rtpmanager/rtpsession.h:
Implement collision and loop detection in rtpmanager.
Fixes #520626.
* gst/rtpmanager/rtpsource.c: (rtp_source_reset),
(rtp_source_init):
* gst/rtpmanager/rtpsource.h:
Add method to reset stats.

1 files changed, 19 insertions, 5 deletions

diff --git a/gst/rtpmanager/rtpsource.c b/gst/rtpmanager/rtpsource.c
index 1938324f..938a1d56 100644
--- a/gst/rtpmanager/rtpsource.c
+++ b/gst/rtpmanager/rtpsource.c
@@ -142,6 +142,24 @@ rtp_source_class_init (RTPSourceClass * klass)
   GST_DEBUG_CATEGORY_INIT (rtp_source_debug, "rtpsource", 0, "RTP Source");
 }
 
+/**
+ * rtp_source_reset:
+ * @src: an #RTPSource
+ *
+ * Reset the stats of @src.
+ */
+void
+rtp_source_reset (RTPSource * src)
+{
+  src->received_bye = FALSE;
+
+  src->stats.cycles = -1;
+  src->stats.jitter = 0;
+  src->stats.transit = -1;
+  src->stats.curr_sr = 0;
+  src->stats.curr_rr = 0;
+}
+
 static void
 rtp_source_init (RTPSource * src)
 {
@@ -157,11 +175,7 @@ rtp_source_init (RTPSource * src)
   src->seqnum_base = -1;
   src->last_rtptime = -1;
 
-  src->stats.cycles = -1;
-  src->stats.jitter = 0;
-  src->stats.transit = -1;
-  src->stats.curr_sr = 0;
-  src->stats.curr_rr = 0;
+  rtp_source_reset (src);
 }
 
 static void