Improve support for RTCP reports without report blocks

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@248108 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index e06daa5..d8a2791 100644 (file)
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -1585,6 +1585,10 @@ static struct ast_frame *ast_rtcp_read(struct ast_rtp_instance *instance)
                }
 
                i += 2; /* Advance past header and ssrc */
+               if (rc == 0 && pt == RTCP_PT_RR) {      /* We're receiving a receiver report with no reports, which is ok */
+                       position += (length + 1);
+                       continue;
+               }
 
                switch (pt) {
                case RTCP_PT_SR: