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adjust time rate according to elst time offset

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Originally committed as revision 17146 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2009-02-11 02:32:39 +00:00
parent 0cfa359660
commit a5929abe7a
1 changed files with 3 additions and 3 deletions
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6
libavformat/mov.c
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@ -1162,8 +1162,6 @@ static int mov_read_stts(MOVContext *c, ByteIOContext *pb, MOVAtom atom)
return -1; return -1;
dprintf(c->fc, "track[%i].stts.entries = %i\n", c->fc->nb_streams-1, entries); dprintf(c->fc, "track[%i].stts.entries = %i\n", c->fc->nb_streams-1, entries);
sc->time_rate=0;
for(i=0; i<entries; i++) { for(i=0; i<entries; i++) {
int sample_duration; int sample_duration;
int sample_count; int sample_count;
@ -1768,8 +1766,10 @@ static int mov_read_elst(MOVContext *c, ByteIOContext *pb, MOVAtom atom)
get_be32(pb); /* Track duration */ get_be32(pb); /* Track duration */
time = get_be32(pb); /* Media time */ time = get_be32(pb); /* Media time */
get_be32(pb); /* Media rate */ get_be32(pb); /* Media rate */
if (i == 0 && time != -1) if (i == 0 && time != -1) {
sc->time_offset = time; sc->time_offset = time;
sc->time_rate = av_gcd(sc->time_rate, time);
}
} }
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