fn decode_blocks(&mut self) -> DecoderResult<bool> {
let ydst = &mut self.cur_frame.ydata;
let udst = &mut self.cur_frame.udata;
fn decode_blocks(&mut self) -> DecoderResult<bool> {
let ydst = &mut self.cur_frame.ydata;
let udst = &mut self.cur_frame.udata;