ast= st->priv_data;
index= av_index_search_timestamp(st, timestamp * FFMAX(ast->sample_size, 1), flags);
if(index<0)
+ if (index<0) {
+ if (st->nb_index_entries > 0)
+ av_log(s, AV_LOG_ERROR, "Failed to find timestamp %"PRId64 " in index %"PRId64 " .. %"PRId64 "\n",
+ timestamp * FFMAX(ast->sample_size, 1),
+ st->index_entries[0].timestamp,
+ st->index_entries[st->nb_index_entries - 1].timestamp);
return -1;
+ }
/* find the position */
pos = st->index_entries[index].pos;
}
/* do the seek */
- if (avio_seek(s->pb, pos_min, SEEK_SET) < 0)
+ if (avio_seek(s->pb, pos_min, SEEK_SET) < 0) {
+ av_log(s, AV_LOG_ERROR, "Seek failed\n");
return -1;
+ }
avi->stream_index= -1;
avi->dts_max= INT_MIN;
return 0;