Lines Matching refs:dd
49 … const opus_int dd /* I Polynomial order (= filter order / 2 ) */ in silk_A2NLSF_trans_poly() argument
54 for( k = 2; k <= dd; k++ ) { in silk_A2NLSF_trans_poly()
55 for( n = dd; n > k; n-- ) { in silk_A2NLSF_trans_poly()
66 const opus_int dd /* I Order */ in silk_A2NLSF_eval_poly() argument
72 y32 = p[ dd ]; /* Q16 */ in silk_A2NLSF_eval_poly()
75 if ( opus_likely( 8 == dd ) ) in silk_A2NLSF_eval_poly()
88 for( n = dd - 1; n >= 0; n-- ) { in silk_A2NLSF_eval_poly()
99 const opus_int dd in silk_A2NLSF_init() argument
105 P[dd] = silk_LSHIFT( 1, 16 ); in silk_A2NLSF_init()
106 Q[dd] = silk_LSHIFT( 1, 16 ); in silk_A2NLSF_init()
107 for( k = 0; k < dd; k++ ) { in silk_A2NLSF_init()
108 P[ k ] = -a_Q16[ dd - k - 1 ] - a_Q16[ dd + k ]; /* Q16 */ in silk_A2NLSF_init()
109 Q[ k ] = -a_Q16[ dd - k - 1 ] + a_Q16[ dd + k ]; /* Q16 */ in silk_A2NLSF_init()
115 for( k = dd; k > 0; k-- ) { in silk_A2NLSF_init()
121 silk_A2NLSF_trans_poly( P, dd ); in silk_A2NLSF_init()
122 silk_A2NLSF_trans_poly( Q, dd ); in silk_A2NLSF_init()
133 opus_int i, k, m, dd, root_ix, ffrac; in silk_A2NLSF() local
146 dd = silk_RSHIFT( d, 1 ); in silk_A2NLSF()
148 silk_A2NLSF_init( a_Q16, P, Q, dd ); in silk_A2NLSF()
154 ylo = silk_A2NLSF_eval_poly( p, xlo, dd ); in silk_A2NLSF()
160 ylo = silk_A2NLSF_eval_poly( p, xlo, dd ); in silk_A2NLSF()
171 yhi = silk_A2NLSF_eval_poly( p, xhi, dd ); in silk_A2NLSF()
187 ymid = silk_A2NLSF_eval_poly( p, xmid, dd ); in silk_A2NLSF()
250 silk_A2NLSF_init( a_Q16, P, Q, dd ); in silk_A2NLSF()
253 ylo = silk_A2NLSF_eval_poly( p, xlo, dd ); in silk_A2NLSF()
258 ylo = silk_A2NLSF_eval_poly( p, xlo, dd ); in silk_A2NLSF()