233     int     h, w, mv_x, mv_y, offset, offset_dst;  in copy_cell()  local
240     mv_y        = cell->mv_ptr[0];  in copy_cell()
243         mv_x= mv_y= 0;  in copy_cell()
246     if ((cell->ypos << 2) + mv_y < -1 || (cell->xpos << 2) + mv_x < 0 ||  in copy_cell()
247         ((cell->ypos + cell->height) << 2) + mv_y > plane->height     ||  in copy_cell()
254     offset      = offset_dst + mv_y * plane->pitch + mv_x;  in copy_cell()
585     int           x, mv_x, mv_y, mode, vq_index, prim_indx, second_indx;  in decode_cell()  local
612         mv_y      = cell->mv_ptr[0];  in decode_cell()
616         if ((cell->ypos << 2) + mv_y < -1 || (cell->xpos << 2) + mv_x < 0 ||  in decode_cell()
617             ((cell->ypos + cell->height) << 2) + mv_y > plane->height     ||  in decode_cell()
624         offset   += mv_y * plane->pitch + mv_x;  in decode_cell()