ceil_div          489 libde265/sps.cc   PicWidthInMinCbsY = ceil_div(pic_width_in_luma_samples, MinCbSizeY);
ceil_div          490 libde265/sps.cc   PicWidthInCtbsY   = ceil_div(pic_width_in_luma_samples, CtbSizeY);
ceil_div          491 libde265/sps.cc   PicHeightInMinCbsY = ceil_div(pic_height_in_luma_samples, MinCbSizeY);
ceil_div          492 libde265/sps.cc   PicHeightInCtbsY   = ceil_div(pic_height_in_luma_samples,CtbSizeY);
ceil_div         1218 libde265/sps.cc   PicWidthInCtbsY   = ceil_div(pic_width_in_luma_samples, CtbSizeY);
ceil_div         1220 libde265/sps.cc   PicHeightInCtbsY   = ceil_div(pic_height_in_luma_samples,CtbSizeY);