skip_bits(&s->gb, 9); // display height
if(ar == 15){
s->avctx->sample_aspect_ratio.num = get_bits(&s->gb, 8); // aspect ratio - width
skip_bits(&s->gb, 9); // display height
if(ar == 15){
s->avctx->sample_aspect_ratio.num = get_bits(&s->gb, 8); // aspect ratio - width