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| author | Maksym Veremeyenko <verem@m1stereo.tv> | 2012-01-23 13:59:37 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-01-23 20:49:29 +0100 |
| commit | 2aadff2e44fa27664ccd1b0a63829e61bf82e939 (patch) | |
| tree | bba2318c6608a7f79b6d17e5f74293c8bf47a312 | |
| parent | f7a9b1deee24945c91eff18bbaeeb996e4d5b50c (diff) | |
| download | ffmpeg-2aadff2e44fa27664ccd1b0a63829e61bf82e939.tar.gz | |
limit chunk size to 1GB
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/movenc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 276353143f..06d18f91f8 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -1948,7 +1948,8 @@ static void build_chunks(MOVTrack *trk) chunk->chunkNum= 1; trk->chunkCount= 1; for(i=1; i<trk->entry; i++){ - if(chunk->pos + chunkSize == trk->cluster[i].pos){ + if(chunk->pos + chunkSize == trk->cluster[i].pos && + chunkSize + trk->cluster[i].size < UINT32_MAX / 4){ chunkSize += trk->cluster[i].size; chunk->samplesInChunk += trk->cluster[i].entries; }else{ |