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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-11 02:17:57 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-16 19:02:12 +0200 |
| commit | 670b565ba2b1074290b4a5bcf6f4c6ff55e9c68c (patch) | |
| tree | 864d86f588155ae77c3ae63353105fe135339995 | |
| parent | 6b65f46673d8efa3d9323307f000ba32c95f94d8 (diff) | |
| download | ffmpeg-670b565ba2b1074290b4a5bcf6f4c6ff55e9c68c.tar.gz | |
avformat/mov: Simplify last element computation in mov_estimate_video_delay()
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Reviewed-by: Sasi Inguva <isasi@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit b0644f7f72a9ae64c7285d26ec720441c25d4cf5)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/mov.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index b0a50fbc54..ff95154e60 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -3308,13 +3308,12 @@ static void mov_estimate_video_delay(MOVContext *c, AVStream* st) { st->codecpar->codec_id == AV_CODEC_ID_H264) { st->codecpar->video_delay = 0; for(ind = 0; ind < st->nb_index_entries && ctts_ind < msc->ctts_count; ++ind) { + // Point j to the last elem of the buffer and insert the current pts there. + j = buf_start; buf_start = (buf_start + 1); if (buf_start == MAX_REORDER_DELAY + 1) buf_start = 0; - // Point j to the last elem of the buffer and insert the current pts there. - j = buf_start - 1; - if (j < 0) j = MAX_REORDER_DELAY; pts_buf[j] = st->index_entries[ind].timestamp + msc->ctts_data[ctts_ind].duration; // The timestamps that are already in the sorted buffer, and are greater than the |