s->chroma_x_shift, s->chroma_y_shift, s->out_format,
s->mb_stride, s->mb_width, s->mb_height, s->b8_stride,
&s->linesize, &s->uvlinesize);
s->chroma_x_shift, s->chroma_y_shift, s->out_format,
s->mb_stride, s->mb_width, s->mb_height, s->b8_stride,
&s->linesize, &s->uvlinesize);