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    Searched refs:C_first_row (Results 1 - 2 of 2) sorted by null

  /external/libopus/silk/float/
burg_modified_FLP.c 51 double C_first_row[ SILK_MAX_ORDER_LPC ], C_last_row[ SILK_MAX_ORDER_LPC ];
59 silk_memset( C_first_row, 0, SILK_MAX_ORDER_LPC * sizeof( double ) );
63 C_first_row[ n - 1 ] += silk_inner_product_FLP( x_ptr, x_ptr + n, subfr_length - n );
66 silk_memcpy( C_last_row, C_first_row, SILK_MAX_ORDER_LPC * sizeof( double ) );
82 C_first_row[ k ] -= x_ptr[ n ] * x_ptr[ n - k - 1 ];
93 tmp1 = C_first_row[ n ];
98 tmp2 += C_first_row[ n - k - 1 ] * Atmp;
  /external/libopus/silk/fixed/
burg_modified_FIX.c 60 opus_int32 C_first_row[ SILK_MAX_ORDER_LPC ];
88 silk_memset( C_first_row, 0, SILK_MAX_ORDER_LPC * sizeof( opus_int32 ) );
93 C_first_row[ n - 1 ] += (opus_int32)silk_RSHIFT64(
109 C_first_row[ n - 1 ] += silk_LSHIFT32( xcorr[ n - 1 ], -rshifts );
113 silk_memcpy( C_last_row, C_first_row, SILK_MAX_ORDER_LPC * sizeof( opus_int32 ) );
133 C_first_row[ k ] = silk_SMLAWB( C_first_row[ k ], x1, x_ptr[ n - k - 1 ] ); /* Q( -rshifts ) */
154 C_first_row[ k ] = silk_MLA( C_first_row[ k ], x1, x_ptr[ n - k - 1 ] ); /* Q( -rshifts ) */
172 tmp1 = C_first_row[ n ]; /* Q( -rshifts ) *
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