diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-05-17 00:35:58 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-06-14 19:55:45 +0300 |
| commit | 8176799f31b23849382623f0f9001acc5edf7c76 (patch) | |
| tree | 69d284dc05a41c6d2b7885d02f1fad28f774bfd1 /libavformat | |
| parent | daf38d0753a2fdb4fc34c41735650698a9d50b36 (diff) | |
avformat/mov: Only set pkt->duration to non negative values
Reviewed-by: Sasi Inguva <isasi@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/mov.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index 5d9ffa69a3..0acf981aef 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -7586,7 +7586,9 @@ static int mov_read_packet(AVFormatContext *s, AVPacket *pkt) } else { int64_t next_dts = (sc->current_sample < st->nb_index_entries) ? st->index_entries[sc->current_sample].timestamp : st->duration; - pkt->duration = next_dts - pkt->dts; + + if (next_dts >= pkt->dts) + pkt->duration = next_dts - pkt->dts; pkt->pts = pkt->dts; } if (st->discard == AVDISCARD_ALL) |