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| author | Martin Storsjö <martin@martin.st> | 2013-01-10 16:40:12 +0200 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2013-01-12 19:48:41 +0200 |
| commit | abae27ed3acd0a7c54f11760c5be2d2653c4edf8 (patch) | |
| tree | e789f9932c1058433f3a588ed5dcf97f09c661fc /libavformat | |
| parent | 0f94c0b1b68a751a9e35293e723677338ecd1e90 (diff) | |
| download | ffmpeg-abae27ed3acd0a7c54f11760c5be2d2653c4edf8.tar.gz | |
rtpdec: Fix the calculation of expected number of packets
The base_seq variable is set to first_seq - 1 (in
rtp_init_sequence), so no + 1 is needed here.
This avoids reporting 1 lost packet from the start.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/rtpdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/rtpdec.c b/libavformat/rtpdec.c index 9cc53e2591..20c11c73cf 100644 --- a/libavformat/rtpdec.c +++ b/libavformat/rtpdec.c @@ -273,7 +273,7 @@ int ff_rtp_check_and_send_back_rr(RTPDemuxContext *s, URLContext *fd, // some placeholders we should really fill... // RFC 1889/p64 extended_max = stats->cycles + stats->max_seq; - expected = extended_max - stats->base_seq + 1; + expected = extended_max - stats->base_seq; lost = expected - stats->received; lost = FFMIN(lost, 0xffffff); // clamp it since it's only 24 bits... expected_interval = expected - stats->expected_prior; |