ceil_log2 201 libde265/slice.cc int slice_segment_address = get_bits(br, ceil_log2(sps->PicSizeInCtbsY)); ceil_log2 277 libde265/slice.cc int nBits = ceil_log2(sps->num_short_term_ref_pic_sets); ceil_log2 319 libde265/slice.cc int nBits = ceil_log2(sps->num_long_term_ref_pics_sps); ceil_log2 424 libde265/slice.cc int nBits = ceil_log2(NumPocTotalCurr);