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sample size to 1 might happen for data, fix GMCMidiaASX.mov, fallback is better than failing

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Originally committed as revision 12547 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2008-03-21 14:30:45 +00:00
parent 86b3cf7c04
commit 48a5529016
1 changed files with 1 additions and 5 deletions
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6
libavformat/mov.c
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@ -1183,12 +1183,8 @@ static void mov_build_index(MOVContext *mov, AVStream *st)
frames = chunk_samples / sc->samples_per_frame;
chunk_samples = sc->samples_per_frame;
}
} else if (sc->sample_size > 1 || st->codec->bits_per_sample == 8) {
} else
chunk_size = chunk_samples * sc->sample_size;
} else {
av_log(mov->fc, AV_LOG_ERROR, "could not determine chunk size, report problem\n");
goto out;
}
for (j = 0; j < frames; j++) {
av_add_index_entry(st, current_offset, current_dts, chunk_size, 0, AVINDEX_KEYFRAME);
/* get chunk duration */