Searched refs:dn_diff (Results 1 – 1 of 1) sorted by relevance
627 int dn_diff; in fp_estimate_point_noise() local658 dn_diff = (int)*src_ptr - (int)dn_val; in fp_estimate_point_noise()659 return dn_diff * dn_diff; in fp_estimate_point_noise()668 int dn_diff; in fp_highbd_estimate_point_noise() local701 dn_diff = (int)(*CONVERT_TO_SHORTPTR(src_ptr)) - (int)dn_val; in fp_highbd_estimate_point_noise()702 return dn_diff * dn_diff; in fp_highbd_estimate_point_noise()