{
AVIContext *avi = s->priv_data;
AVStream *st;
- int i, index;
+ int i, index, j;
int64_t pos, pos_min;
AVIStream *ast;
index=0;
ast2->seek_pos= st2->index_entries[index].pos;
pos_min= FFMIN(pos_min,ast2->seek_pos);
+ }
+ for(i = 0; i < s->nb_streams; i++) {
+ AVStream *st2 = s->streams[i];
+ AVIStream *ast2 = st2->priv_data;
+
+ if (ast2->sub_ctx || st2->nb_index_entries <= 0)
+ continue;
+
+ index = av_index_search_timestamp(
+ st2,
+ av_rescale_q(timestamp, st->time_base, st2->time_base) * FFMAX(ast2->sample_size, 1),
+ flags | AVSEEK_FLAG_BACKWARD);
+ if(index<0)
+ index=0;
+ while(index>0 && st2->index_entries[index-1].pos >= pos_min)
+ index--;
ast2->frame_offset = st2->index_entries[index].timestamp;
}