Searched refs:u4_den (Results 1 – 1 of 1) sorted by relevance
255 unsigned int u4_num, u4_den, u4_term1; in calc_block_ssim() local289 u4_den = ((u4_wtd_ref_mean_sq + u4_wtd_tst_mean_sq) + C1 + u2_win_q_rounding) >> in calc_block_ssim()291 u4_term1 = (u4_num) / u4_den; in calc_block_ssim()294 u4_den = (u4_wtd_ref_sq + u4_wtd_tst_sq) + C2; in calc_block_ssim()298 return ((u4_num * u4_term1) / u4_den); in calc_block_ssim()304 u4_den = (u4_den + u2_win_q_rounding) >> u1_win_q_shift; in calc_block_ssim()307 return ((u4_term1 * u4_num) / u4_den); in calc_block_ssim()