return 0;
}
+static void clean_index(AVFormatContext *s){
+ int i, j;
+
+ for(i=0; i<s->nb_streams; i++){
+ AVStream *st = s->streams[i];
+ AVIStream *ast = st->priv_data;
+ int n= st->nb_index_entries;
+ int max= ast->sample_size;
+ int64_t pos, size, ts;
+
+ if(n != 1 || ast->sample_size==0)
+ continue;
+
+ while(max < 1024) max+=max;
+
+ pos= st->index_entries[0].pos;
+ size= st->index_entries[0].size;
+ ts= st->index_entries[0].timestamp;
+
+ for(j=0; j<size; j+=max){
+ av_add_index_entry(st, pos+j, ts + j/ast->sample_size, FFMIN(max, size-j), 0, AVINDEX_KEYFRAME);
+ }
+ }
+}
+
static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
{
AVIContext *avi = s->priv_data;
avi_load_index(s);
avi->index_loaded = 1;
avi->non_interleaved |= guess_ni_flag(s);
+ if(avi->non_interleaved)
+ clean_index(s);
return 0;
}