Make sure we support RTCP compound messages with zero reports

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@248106 65c4cc65-6c06-0410-ace0-fbb531ad65f3
16 years ago · b39082c470
parent afb69ed7c8
commit b39082c470
1 changed files with 4 additions and 0 deletions
--- a/main/rtp.c
+++ b/main/rtp.c
@ -944,6 +944,10 @@ struct ast_frame *ast_rtcp_read(struct ast_rtp *rtp)
 		}
    
 		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: