Cosmetics: Fix comment.

[ffmpeg] / libavformat / rtpdec.c

diff --git a/libavformat/rtpdec.c b/libavformat/rtpdec.c
index 995f3bffd4c4d876a62dc9c5841c5c44f47fdea4..f9252a9bb3aec2dbd514e5f6ee5e43a5ee689c2f 100644 (file)
--- a/libavformat/rtpdec.c
+++ b/libavformat/rtpdec.c
@@ -218,22 +218,6 @@ static int rtp_valid_packet_in_sequence(RTPStatistics *s, uint16_t seq)
     return 1;
 }
 
-#if 0
-/**
-* This function is currently unused; without a valid local ntp time, I don't see how we could calculate the
-* difference between the arrival and sent timestamp.  As a result, the jitter and transit statistics values
-* never change.  I left this in in case someone else can see a way. (rdm)
-*/
-static void rtcp_update_jitter(RTPStatistics *s, uint32_t sent_timestamp, uint32_t arrival_timestamp)
-{
-    uint32_t transit= arrival_timestamp - sent_timestamp;
-    int d;
-    s->transit= transit;
-    d= FFABS(transit - s->transit);
-    s->jitter += d - ((s->jitter + 8)>>4);
-}
-#endif
-
 int rtp_check_and_send_back_rr(RTPDemuxContext *s, int count)
 {
     AVIOContext *pb;