Lines Matching defs:L_ACF
22 int32_t * L_ACF) /* [0..8] OUT */
24 * The goal is to compute the array L_ACF [k]. The signal s [i] must
85 /* Compute the L_ACF [..].
92 # define STEP(k) L_ACF [k] += (int32_t) (sl * sp [- (k)]) ;
97 # define STEP(k) L_ACF [k] += ((int32_t) sl * sp [- (k)]) ;
103 for (k = 9 ; k-- ; L_ACF [k] = 0) ;
130 L_ACF [k] = SASL_L (L_ACF [k], 1) ;
146 int32_t * L_ACF) /* [0..8] OUT */
165 L_ACF [k] = f_L_ACF [k] * scale ;
172 int32_t * L_ACF, /* 0...8 IN */
185 if (L_ACF [0] == 0)
190 assert (L_ACF [0] != 0) ;
191 temp = gsm_norm (L_ACF [0]) ;
196 for (i = 0 ; i <= 8 ; i++) ACF [i] = SASR_L (SASL_L (L_ACF [i], temp), 16) ;
322 int32_t L_ACF [9] ;
326 Fast_Autocorrelation (s, L_ACF) ;
329 Autocorrelation (s, L_ACF ) ;
330 Reflection_coefficients (L_ACF, LARc ) ;