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

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>

Kostya Shishkov authored on 2011/08/20 20:11:14
Showing 1 changed files

libavformat/wv.c index 5c9c31c..d057262 100644

libavformat/wv.c

History View file @ ccb919e

@@ -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;