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  /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 ];
84 silk_memset( C_first_row, 0, SILK_MAX_ORDER_LPC * sizeof( opus_int32 ) );
89 C_first_row[ n - 1 ] += (opus_int32)silk_RSHIFT64(
105 C_first_row[ n - 1 ] += silk_LSHIFT32( xcorr[ n - 1 ], -rshifts );
109 silk_memcpy( C_last_row, C_first_row, SILK_MAX_ORDER_LPC * sizeof( opus_int32 ) );
129 C_first_row[ k ] = silk_SMLAWB( C_first_row[ k ], x1, x_ptr[ n - k - 1 ] ); /* Q( -rshifts ) */
150 C_first_row[ k ] = silk_MLA( C_first_row[ k ], x1, x_ptr[ n - k - 1 ] ); /* Q( -rshifts ) */
171 tmp1 = C_first_row[ n ]; /* Q( -rshifts ) *
    [all...]
  /external/libopus/silk/fixed/x86/
burg_modified_FIX_sse.c 65 opus_int32 C_first_row[ SILK_MAX_ORDER_LPC ];
96 silk_memset( C_first_row, 0, SILK_MAX_ORDER_LPC * sizeof( opus_int32 ) );
101 C_first_row[ n - 1 ] += (opus_int32)silk_RSHIFT64(
117 C_first_row[ n - 1 ] += silk_LSHIFT32( xcorr[ n - 1 ], -rshifts );
121 silk_memcpy( C_last_row, C_first_row, SILK_MAX_ORDER_LPC * sizeof( opus_int32 ) );
141 C_first_row[ k ] = silk_SMLAWB( C_first_row[ k ], x1, x_ptr[ n - k - 1 ] ); /* Q( -rshifts ) */
169 FIRST_3210 = _mm_loadu_si128( (__m128i *)&C_first_row[ k ] );
187 _mm_storeu_si128( (__m128i *)&C_first_row[ k ], FIRST_3210 );
203 C_first_row[ k ] = silk_MLA( C_first_row[ k ], x1, x_ptr[ n - k - 1 ] ); /* Q( -rshifts ) *
    [all...]

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