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| author | James Almer <jamrial@gmail.com> | 2025-08-03 13:30:42 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2025-08-06 10:37:01 -0300 |
| commit | 2681eede9c5a859bf43b997cc1222905eac4ec02 (patch) | |
| tree | 0a5bd5aa0a2921df89656941eb9e8631abe590c6 /libavformat/mov.c | |
| parent | 399c766d2a8b3eb8f612bcfd53f14ac3f9c23cb0 (diff) | |
| download | ffmpeg-master.tar.gz | |
avformat/mov: set primary extradata based on the first Sample only if it's not already in placeHEADmaster
If the first Sample references the first stsd entry, then setting it here is
redundant.
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavformat/mov.c')
| -rw-r--r-- | libavformat/mov.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index be52f53c0c..7015329520 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -10684,9 +10684,9 @@ static int mov_read_header(AVFormatContext *s) uint32_t dvdsub_clut[FF_DVDCLUT_CLUT_LEN] = {0}; fix_timescale(mov, sc); - /* Set the primary extradata based on the first Sample. */ + /* Set the primary extradata based on the first Sample if it doesn't reference the first stsd entry. */ if (sc->stsc_count && sc->extradata_size && !sc->iamf && - sc->stsc_data[0].id > 0 && sc->stsc_data[0].id <= sc->stsd_count) { + sc->stsc_data[0].id > 1 && sc->stsc_data[0].id <= sc->stsd_count) { sc->last_stsd_index = sc->stsc_data[0].id - 1; av_freep(&st->codecpar->extradata); st->codecpar->extradata_size = sc->extradata_size[sc->last_stsd_index]; |