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Searched refs:matrix_ptr (Results 1 – 12 of 12) sorted by relevance

/external/libopus/silk/fixed/
DcorrMatrix_FIX.c111 matrix_ptr( XX, 0, 0, order ) = energy; in silk_corrMatrix_FIX()
116 matrix_ptr( XX, j, j, order ) = energy; in silk_corrMatrix_FIX()
130 matrix_ptr( XX, lag, 0, order ) = energy; in silk_corrMatrix_FIX()
131 matrix_ptr( XX, 0, lag, order ) = energy; in silk_corrMatrix_FIX()
135 matrix_ptr( XX, lag + j, j, order ) = energy; in silk_corrMatrix_FIX()
136 matrix_ptr( XX, j, lag + j, order ) = energy; in silk_corrMatrix_FIX()
144 matrix_ptr( XX, lag, 0, order ) = energy; in silk_corrMatrix_FIX()
145 matrix_ptr( XX, 0, lag, order ) = energy; in silk_corrMatrix_FIX()
150 matrix_ptr( XX, lag + j, j, order ) = energy; in silk_corrMatrix_FIX()
151 matrix_ptr( XX, j, lag + j, order ) = energy; in silk_corrMatrix_FIX()
Dpitch_analysis_core_FIX.c203 matrix_ptr( C, k, 0, CSTRIDE_4KHZ ) = in silk_pitch_analysis_core()
221 matrix_ptr( C, k, d - MIN_LAG_4KHZ, CSTRIDE_4KHZ) = in silk_pitch_analysis_core()
231 sum = (opus_int32)matrix_ptr( C, 0, i - MIN_LAG_4KHZ, CSTRIDE_4KHZ ) in silk_pitch_analysis_core()
232 … + (opus_int32)matrix_ptr( C, 1, i - MIN_LAG_4KHZ, CSTRIDE_4KHZ ); /* Q14 */ in silk_pitch_analysis_core()
350 matrix_ptr( C, k, d - ( MIN_LAG_8KHZ - 2 ), CSTRIDE_8KHZ ) = in silk_pitch_analysis_core()
356 matrix_ptr( C, k, d - ( MIN_LAG_8KHZ - 2 ), CSTRIDE_8KHZ ) = 0; in silk_pitch_analysis_core()
405 d_subfr = d + matrix_ptr( Lag_CB_ptr, i, j, cbk_size ); in silk_pitch_analysis_core()
407 + (opus_int32)matrix_ptr( C, i, in silk_pitch_analysis_core()
537 matrix_ptr( cross_corr_st3, k, j, in silk_pitch_analysis_core()
540 matrix_ptr( energies_st3, k, j, in silk_pitch_analysis_core()
[all …]
Dsolve_LS_FIX.c142 tmp_32 = silk_SUB32( matrix_ptr( A, j, j, M ), tmp_32 ); in silk_LDL_factorize_FIX()
148 matrix_ptr( A, i, i, M ) = silk_ADD32( matrix_ptr( A, i, i, M ), tmp_32 ); in silk_LDL_factorize_FIX()
165 matrix_ptr( L_Q16, j, j, M ) = 65536; /* 1.0 in Q16 */ in silk_LDL_factorize_FIX()
176 matrix_ptr( L_Q16, i, j, M ) = silk_ADD32( silk_SMMUL( tmp_32, one_div_diag_Q48 ), in silk_LDL_factorize_FIX()
Dregularize_correlations_FIX.c44 matrix_ptr( &XX[ 0 ], i, i, D ) = silk_ADD32( matrix_ptr( &XX[ 0 ], i, i, D ), noise ); in silk_regularize_correlations_FIX()
Dfind_LTP_FIX.c99 …regu = silk_SMLAWB( regu, matrix_ptr( WLTP_ptr, 0, 0, LTP_ORDER ), SILK_FIX_CONST( LTP_DAMPING/3, … in silk_find_LTP_FIX()
100 …regu = silk_SMLAWB( regu, matrix_ptr( WLTP_ptr, LTP_ORDER-1, LTP_ORDER-1, LTP_ORDER ), SILK_FIX_CO… in silk_find_LTP_FIX()
133 …w[ k ] = matrix_ptr( WLTP_ptr, LTP_ORDER/2, LTP_ORDER/2, LTP_ORDER ); /* w in Q( 18 - corr_rshifts… in silk_find_LTP_FIX()
/external/libopus/silk/float/
DcorrMatrix_FLP.c72 matrix_ptr( XX, 0, 0, Order ) = ( silk_float )energy; in silk_corrMatrix_FLP()
76 matrix_ptr( XX, j, j, Order ) = ( silk_float )energy; in silk_corrMatrix_FLP()
83 matrix_ptr( XX, lag, 0, Order ) = ( silk_float )energy; in silk_corrMatrix_FLP()
84 matrix_ptr( XX, 0, lag, Order ) = ( silk_float )energy; in silk_corrMatrix_FLP()
88 matrix_ptr( XX, lag + j, j, Order ) = ( silk_float )energy; in silk_corrMatrix_FLP()
89 matrix_ptr( XX, j, lag + j, Order ) = ( silk_float )energy; in silk_corrMatrix_FLP()
Dpitch_analysis_core_FLP.c347 CC[ j ] += C[ i ][ d + matrix_ptr( Lag_CB_ptr, i, j, cbk_size )]; in silk_pitch_analysis_core_FLP()
460 pitch_out[ k ] = lag_new + matrix_ptr( Lag_CB_ptr, k, CBimax, cbk_size ); in silk_pitch_analysis_core_FLP()
468 pitch_out[ k ] = lag + matrix_ptr( Lag_CB_ptr, k, CBimax, cbk_size ); in silk_pitch_analysis_core_FLP()
530 lag_low = matrix_ptr( Lag_range_ptr, k, 0, 2 ); in silk_P_Ana_calc_corr_st3()
531 lag_high = matrix_ptr( Lag_range_ptr, k, 1, 2 ); in silk_P_Ana_calc_corr_st3()
540 delta = matrix_ptr( Lag_range_ptr, k, 0, 2 ); in silk_P_Ana_calc_corr_st3()
544 idx = matrix_ptr( Lag_CB_ptr, k, i, cbk_size ) - delta; in silk_P_Ana_calc_corr_st3()
596 basis_ptr = target_ptr - ( start_lag + matrix_ptr( Lag_range_ptr, k, 0, 2 ) ); in silk_P_Ana_calc_energy_st3()
602 … lag_diff = ( matrix_ptr( Lag_range_ptr, k, 1, 2 ) - matrix_ptr( Lag_range_ptr, k, 0, 2 ) + 1 ); in silk_P_Ana_calc_energy_st3()
616 delta = matrix_ptr( Lag_range_ptr, k, 0, 2 ); in silk_P_Ana_calc_energy_st3()
[all …]
Dsolve_LS_FLP.c175 temp = matrix_ptr( A, j, j, M ); /* element in row j column j*/ in silk_LDL_FLP()
184 matrix_ptr( A, i, i, M ) += ( silk_float )temp; in silk_LDL_FLP()
191 matrix_ptr( L, j, j, M ) = 1.0f; in silk_LDL_FLP()
200 matrix_ptr( L, i, j, M ) = ( silk_float )( ( ptr1[ i ] - temp ) * Dinv[ j ] ); in silk_LDL_FLP()
Dfind_LTP_FLP.c66 matrix_ptr( WLTP_ptr, 0, 0, LTP_ORDER ) + in silk_find_LTP_FLP()
67 matrix_ptr( WLTP_ptr, LTP_ORDER-1, LTP_ORDER-1, LTP_ORDER ); in silk_find_LTP_FLP()
77 w[ k ] = matrix_ptr( WLTP_ptr, LTP_ORDER / 2, LTP_ORDER / 2, LTP_ORDER ); in silk_find_LTP_FLP()
Dregularize_correlations_FLP.c45 matrix_ptr( &XX[ 0 ], i, i, D ) += noise; in silk_regularize_correlations_FLP()
/external/libopus/silk/
Ddecode_pitch.c74 pitch_lags[ k ] = lag + matrix_ptr( Lag_CB_ptr, k, contourIndex, cbk_size ); in silk_decode_pitch()
Dmacros.h135 #define matrix_ptr(Matrix_base_adr, row, column, N) \ macro