Lines Matching refs:ptr1
48 const silk_float *ptr1;
50 ptr1 = &x[ Order - 1 ]; /* Points to first sample of column 0 of X: X[:,0] */
53 Xt[ lag ] = (silk_float)silk_inner_product_FLP( ptr1, t, L );
54 ptr1--; /* Next column of X */
68 const silk_float *ptr1, *ptr2;
70 ptr1 = &x[ Order - 1 ]; /* First sample of column 0 of X */
71 energy = silk_energy_FLP( ptr1, L ); /* X[:,0]'*X[:,0] */
75 energy += ptr1[ -j ] * ptr1[ -j ] - ptr1[ L - j ] * ptr1[ L - j ];
82 energy = silk_inner_product_FLP( ptr1, ptr2, L );
87 energy += ptr1[ -j ] * ptr2[ -j ] - ptr1[ L - j ] * ptr2[ L - j ];
