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avformat/mov: fix skip_samples when sample_rate and time_base do not match

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Fixes #21076.
This commit is contained in:
Nicolas Gaullier
2025-12-19 18:10:26 +01:00
committed by James Almer
parent b66c314c4b
commit afcde6551c
1 changed files with 2 additions and 1 deletions
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3
libavformat/mov.c
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@@ -4759,7 +4759,8 @@ static void mov_build_index(MOVContext *mov, AVStream *st)
if (!multiple_edits && !mov->advanced_editlist &&
st->codecpar->codec_id == AV_CODEC_ID_AAC && start_time > 0)
sc->start_pad = start_time;
sc->start_pad = av_rescale_q(start_time, st->time_base,
(AVRational){1, st->codecpar->sample_rate});
}
/* only use old uncompressed audio chunk demuxing when stts specifies it */