Lines Matching refs:xn
41 Word16 xn[], /* (i) : target vector */
51 Word16 xn[], /* (i) : target vector */
68 Word16 xn[], /* (i) : target vector */
92 Norm_corr_asm(exc, xn, h, L_subfr, t_min, t_max, corr);
94 Norm_Corr(exc, xn, h, L_subfr, t_min, t_max, corr);
165 Word16 xn[], /* (i) : target vector */
187 /* Compute rounded down 1/sqrt(energy of xn[]) */
191 L_tmp = L_add(L_tmp, (xn[i] * xn[i]));
192 L_tmp = L_add(L_tmp, (xn[i+1] * xn[i+1]));
193 L_tmp = L_add(L_tmp, (xn[i+2] * xn[i+2]));
194 L_tmp = L_add(L_tmp, (xn[i+3] * xn[i+3]));
200 //exp = exp + 2; /* energy of xn[] x 2 + rounded up */
207 /* Compute correlation between xn[] and excf[] */
212 L_tmp = L_add(L_tmp, (xn[i] * excf[i]));
214 L_tmp = L_add(L_tmp, (xn[i+1] * excf[i+1]));
216 L_tmp = L_add(L_tmp, (xn[i+2] * excf[i+2]));
218 L_tmp = L_add(L_tmp, (xn[i+3] * excf[i+3]));
