Account for the RTP seq num restarting after 65535 when logging the
number of missed RTP packets.
Change-Id: I3510c2dfb830614e25f7b93de9b3b10aa724d00c
---
libavformat/rtpdec.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/libavformat/rtpdec.c b/libavformat/rtpdec.c
index 53cdad7..c674060 100644
--- a/libavformat/rtpdec.c
+++ b/libavformat/rtpdec.c
@@ -748,9 +748,15 @@ static int rtp_parse_queued_packet(RTPDemuxContext *s,
AVPacket *pkt)
if (s->queue_len <= 0)
return -1;
- if (!has_next_packet(s))
+ if (!has_next_packet(s)) {
+ int missed = s->queue->seq - s->seq - 1;
+
+ if (missed < 0)
+ missed = UINT16_MAX - missed;
+
av_log(s->ic, AV_LOG_WARNING,
- "RTP: missed %d packets\n", s->queue->seq - s->seq - 1);
+ "RTP: missed %d packets\n", missed);
+ }
/* Parse the first packet in the queue, and dequeue it */
rv = rtp_parse_packet_internal(s, pkt, s->queue->buf, s->queue->len);
--
2.9.3
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