avformat/rtpdec: Fix negative missed packets in warning message

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
This commit is contained in:
Limin Wang 2022-01-17 13:59:13 +08:00
parent 98cef1ebbe
commit d9f05bea5c
1 changed files with 7 additions and 2 deletions

View File

@ -835,9 +835,14 @@ 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 pkt_missed = s->queue->seq - s->seq - 1;
if (pkt_missed < 0)
pkt_missed += UINT16_MAX;
av_log(s->ic, AV_LOG_WARNING,
"RTP: missed %d packets\n", s->queue->seq - s->seq - 1);
"RTP: missed %d packets\n", pkt_missed);
}
/* Parse the first packet in the queue, and dequeue it */
rv = rtp_parse_packet_internal(s, pkt, s->queue->buf, s->queue->len);