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WavPack demuxer: do not rely on index when timestamp is not in indexed range.

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This fixes the situation when there are not enough entries in the index
(e.g. on initial seek there's only one index entry in the index) and index
search returns just the last known entry. That causes seeking function just to
seek there instead of trying harder to get at the requested position.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Kostya Shishkov 2011-08-20 13:11:14 +02:00 committed by Luca Barbato
parent 5561fe487f
commit ccb919e34b
1 changed files with 2 additions and 1 deletions
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3
libavformat/wv.c
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@ -330,7 +330,8 @@ static int wv_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp,
int64_t pos, pts;
/* if found, seek there */
if (index >= 0){
if (index >= 0 &&
timestamp <= st->index_entries[st->nb_index_entries - 1].timestamp) {
wc->block_parsed = 1;
avio_seek(s->pb, st->index_entries[index].pos, SEEK_SET);
return 0;