diff options
| author | Thierry Foucu <tfoucu@gmail.com> | 2011-08-12 16:27:59 -0700 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-08-13 03:39:58 +0200 |
| commit | 1892052f8dee858dcab3292d1c40c5deef67e18f (patch) | |
| tree | 62ef6313ced4938b8bc39ecffd471059bfac5d07 /libavformat | |
| parent | 8c6b8cb4d1b9d53c633d5a0227e057bda3f425a0 (diff) | |
mov: Set negative Sample_duration in STTS to 1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/mov.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index fdb29a01bf..96a99280e1 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -1471,6 +1471,11 @@ static int mov_read_stts(MOVContext *c, AVIOContext *pb, MOVAtom atom) sample_count=avio_rb32(pb); sample_duration = avio_rb32(pb); + /* sample_duration < 0 is invalid based on the spec */ + if (sample_duration < 0) { + av_log(c->fc, AV_LOG_ERROR, "Invalid SampleDelta in STTS %d", sample_duration); + sample_duration = 1; + } sc->stts_data[i].count= sample_count; sc->stts_data[i].duration= sample_duration; |