public SliceHeader readPart1(BitReader in) { SliceHeader sh = new SliceHeader(); sh.first_mb_in_slice = readUE(in, "SH: first_mb_in_slice"); int sh_type = readUE(in, "SH: slice_type"); sh.slice_type = SliceType.fromValue(sh_type % 5); sh.slice_type_restr = (sh_type / 5) > 0; sh.pic_parameter_set_id = readUE(in, "SH: pic_parameter_set_id"); return sh; }