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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-07-16 00:08:10 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-07-16 00:12:24 +0200 |
| commit | 13eed267f8c140ca3d69a7a716b917ec7dd77d97 (patch) | |
| tree | c126ec2288a2680a698be06658a3033a3bb95593 /libavformat/mov.c | |
| parent | 38b701a3492446d7601336c4938fed2b822aa163 (diff) | |
| parent | 31931520df35a6f9606fe8293c8a39e2d1fabedf (diff) | |
Merge commit '31931520df35a6f9606fe8293c8a39e2d1fabedf'
* commit '31931520df35a6f9606fe8293c8a39e2d1fabedf':
mov: Do not allow updating the time scale after it has been set
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/mov.c')
| -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 c23e5ec1b4..cdc00eb511 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -836,6 +836,11 @@ static int mov_read_mdhd(MOVContext *c, AVIOContext *pb, MOVAtom atom) st = c->fc->streams[c->fc->nb_streams-1]; sc = st->priv_data; + if (sc->time_scale) { + av_log(c->fc, AV_LOG_ERROR, "Multiple mdhd?\n"); + return AVERROR_INVALIDDATA; + } + version = avio_r8(pb); if (version > 1) { avpriv_request_sample(c->fc, "Version %d", version); |