/external/aac/libFDK/include/ |
D | FDK_trigFcts.h | 146 FIXP_DBL residual; in fixp_sin_cos_residual_inline() local 152 residual = fMult(x, FL2FXCONST_DBL(1.0/M_PI)); in fixp_sin_cos_residual_inline() 153 s = ((LONG)residual) >> shift; in fixp_sin_cos_residual_inline() 155 residual &= ( (1<<shift) - 1 ); in fixp_sin_cos_residual_inline() 156 residual = fMult(residual, FL2FXCONST_DBL(M_PI/4.0)) << 2; in fixp_sin_cos_residual_inline() 157 residual <<= scale; in fixp_sin_cos_residual_inline() 202 return residual; in fixp_sin_cos_residual_inline() 215 FIXP_DBL residual, error0, error1, sine, cosine; in inline_fixp_cos_sin() local 216 residual = fixp_sin_cos_residual_inline(x1, scale, &sine, &cosine); in inline_fixp_cos_sin() 217 error0 = fMultDiv2(sine, residual); in inline_fixp_cos_sin() [all …]
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/external/ceres-solver/examples/ |
D | more_garbow_hillstrom.cc | 79 bool operator()(const T* const x, T* residual) const { 87 residual[0] = T(10.0) * (x2 - x1 * x1); 88 residual[1] = T(1.0) - x1; 102 residual[0] = T(-13.0) + x1 + ((T(5.0) - x2) * x2 - T(2.0)) * x2; 103 residual[1] = T(-29.0) + x1 + ((x2 + T(1.0)) * x2 - T(14.0)) * x2; 117 residual[0] = T(10000.0) * x1 * x2 - T(1.0); 118 residual[1] = exp(-x1) + exp(-x2) - T(1.0001); 131 residual[0] = x1 - T(1000000.0); 132 residual[1] = x2 - T(0.000002); 133 residual[2] = x1 * x2 - T(2.0); [all …]
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D | powell.cc | 61 T* residual) const { in operator ()() 63 residual[0] = x1[0] + T(10.0) * x2[0]; in operator ()() 71 T* residual) const { in operator ()() 73 residual[0] = T(sqrt(5.0)) * (x3[0] - x4[0]); in operator ()() 81 T* residual) const { in operator ()() 83 residual[0] = (x2[0] - T(2.0) * x4[0]) * (x2[0] - T(2.0) * x4[0]); in operator ()() 91 T* residual) const { in operator ()() 93 residual[0] = T(sqrt(10.0)) * (x1[0] - x4[0]) * (x1[0] - x4[0]); in operator ()()
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D | helloworld_numeric_diff.cc | 46 bool operator()(const double* const x, double* residual) const { in operator ()() 47 residual[0] = 10.0 - x[0]; in operator ()()
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D | helloworld.cc | 50 template <typename T> bool operator()(const T* const x, T* residual) const { in operator ()() 51 residual[0] = T(10.0) - x[0]; in operator ()()
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D | robust_curve_fitting.cc | 129 T* residual) const { in operator ()() 130 residual[0] = T(y_) - exp(m[0] * T(x_) + c[0]); in operator ()()
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D | curve_fitting.cc | 127 T* residual) const { in operator ()() 128 residual[0] = T(y_) - exp(m[0] * T(x_) + c[0]); in operator ()()
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/external/flac/libFLAC/include/private/ |
D | lpc.h | 140 …a_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]); 141 …a_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]); 145 …a_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]); 146 …a_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]); 168 void FLAC__lpc_restore_signal(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 ql… 169 void FLAC__lpc_restore_signal_wide(const FLAC__int32 residual[], unsigned data_len, const FLAC__int… 173 void FLAC__lpc_restore_signal_asm_ia32(const FLAC__int32 residual[], unsigned data_len, const FLAC_… 174 void FLAC__lpc_restore_signal_asm_ia32_mmx(const FLAC__int32 residual[], unsigned data_len, const F… 177 void FLAC__lpc_restore_signal_asm_ppc_altivec_16(const FLAC__int32 residual[], unsigned data_len, c… 178 void FLAC__lpc_restore_signal_asm_ppc_altivec_16_order8(const FLAC__int32 residual[], unsigned data…
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D | fixed.h | 80 …pute_residual(const FLAC__int32 data[], unsigned data_len, unsigned order, FLAC__int32 residual[]); 95 void FLAC__fixed_restore_signal(const FLAC__int32 residual[], unsigned data_len, unsigned order, FL…
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/external/flac/libFLAC/ |
D | fixed.c | 352 …mpute_residual(const FLAC__int32 data[], unsigned data_len, unsigned order, FLAC__int32 residual[]) in FLAC__fixed_compute_residual() argument 359 FLAC__ASSERT(sizeof(residual[0]) == sizeof(data[0])); in FLAC__fixed_compute_residual() 360 memcpy(residual, data, sizeof(residual[0])*data_len); in FLAC__fixed_compute_residual() 364 residual[i] = data[i] - data[i-1]; in FLAC__fixed_compute_residual() 369 residual[i] = data[i] - (data[i-1] << 1) + data[i-2]; in FLAC__fixed_compute_residual() 371 residual[i] = data[i] - 2*data[i-1] + data[i-2]; in FLAC__fixed_compute_residual() 377 residual[i] = data[i] - (((data[i-1]-data[i-2])<<1) + (data[i-1]-data[i-2])) - data[i-3]; in FLAC__fixed_compute_residual() 379 residual[i] = data[i] - 3*data[i-1] + 3*data[i-2] - data[i-3]; in FLAC__fixed_compute_residual() 385 …residual[i] = data[i] - ((data[i-1]+data[i-3])<<2) + ((data[i-2]<<2) + (data[i-2]<<1)) + data[i-4]; in FLAC__fixed_compute_residual() 387 residual[i] = data[i] - 4*data[i-1] + 6*data[i-2] - 4*data[i-3] + data[i-4]; in FLAC__fixed_compute_residual() [all …]
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D | lpc.c | 265 …ta_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]) in FLAC__lpc_compute_residual_from_qlp_coefficients() argument 296 *(residual++) = *(data++) - (sum >> lp_quantization); in FLAC__lpc_compute_residual_from_qlp_coefficients() 339 residual[i] = data[i] - (sum >> lp_quantization); 356 residual[i] = data[i] - (sum >> lp_quantization); 374 residual[i] = data[i] - (sum >> lp_quantization); 389 residual[i] = data[i] - (sum >> lp_quantization); 407 residual[i] = data[i] - (sum >> lp_quantization); 420 residual[i] = data[i] - (sum >> lp_quantization); 434 residual[i] = data[i] - (sum >> lp_quantization); 445 residual[i] = data[i] - (sum >> lp_quantization); [all …]
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D | stream_encoder_framing.c | 48 static FLAC__bool add_residual_partitioned_rice_(FLAC__BitWriter *bw, const FLAC__int32 residual[],… 400 subframe->residual, in FLAC__subframe_add_fixed() 446 subframe->residual, in FLAC__subframe_add_lpc() 497 FLAC__bool add_residual_partitioned_rice_(FLAC__BitWriter *bw, const FLAC__int32 residual[], const … in add_residual_partitioned_rice_() argument 508 if(!FLAC__bitwriter_write_rice_signed_block(bw, residual, residual_samples, rice_parameters[0])) in add_residual_partitioned_rice_() 518 if(!FLAC__bitwriter_write_raw_int32(bw, residual[i], raw_bits[0])) in add_residual_partitioned_rice_() 536 if(!FLAC__bitwriter_write_rice_signed_block(bw, residual+k_last, k-k_last, rice_parameters[i])) in add_residual_partitioned_rice_() 545 if(!FLAC__bitwriter_write_raw_int32(bw, residual[j], raw_bits[i])) in add_residual_partitioned_rice_()
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/external/aac/libFDK/src/ |
D | FDK_trigFcts.cpp | 298 FIXP_DBL residual, error, sine, cosine; in fixp_cos() local 300 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine); in fixp_cos() 301 error = fMult(sine, residual); in fixp_cos() 308 FIXP_DBL residual, error, sine, cosine; in fixp_sin() local 310 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine); in fixp_sin() 311 error = fMult(cosine, residual); in fixp_sin() 318 FIXP_DBL residual, error0, error1, sine, cosine; in fixp_cos_sin() local 320 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine); in fixp_cos_sin() 321 error0 = fMult(sine, residual); in fixp_cos_sin() 322 error1 = fMult(cosine, residual); in fixp_cos_sin()
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/external/ceres-solver/internal/ceres/ |
D | autodiff_test.cc | 517 double residual = 0; in TEST() local 532 functor, parameters, 1, &residual, jacobians))); in TEST() 533 EXPECT_EQ(residual, pow(2, num_variables + 1) - 2); in TEST() 543 functor, parameters, 1, &residual, jacobians))); in TEST() 544 EXPECT_EQ(residual, pow(2, num_variables + 1) - 2); in TEST() 554 functor, parameters, 1, &residual, jacobians))); in TEST() 555 EXPECT_EQ(residual, pow(2, num_variables + 1) - 2); in TEST() 565 functor, parameters, 1, &residual, jacobians))); in TEST() 566 EXPECT_EQ(residual, pow(2, num_variables + 1) - 2); in TEST() 576 functor, parameters, 1, &residual, jacobians))); in TEST() [all …]
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D | system_test.cc | 241 T* residual) const { in operator ()() 243 *residual = *x1 + T(10.0) * *x2; in operator ()() 252 T* residual) const { in operator ()() 254 *residual = T(sqrt(5.0)) * (*x3 - *x4); in operator ()() 263 T* residual) const { in operator ()() 265 residual[0] = (x2[0] - T(2.0) * x4[0]) * (x2[0] - T(2.0) * x4[0]); in operator ()() 274 T* residual) const { in operator ()() 276 residual[0] = T(sqrt(10.0)) * (x1[0] - x4[0]) * (x1[0] - x4[0]); in operator ()()
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D | gradient_checking_cost_function_test.cc | 149 double residual; in TEST() local 174 &residual, in TEST() 176 EXPECT_EQ(original_residual, residual); in TEST() 205 double residual; in TEST() local 233 &residual, in TEST() 251 &residual, in TEST()
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/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/ilbc/ |
D | encode.c | 56 int16_t *residual; in WebRtcIlbcfix_EncodeImpl() local 80 residual = &iLBCenc_inst->lpc_buffer[LPC_LOOKBACK+BLOCKL_MAX-iLBCenc_inst->blockl]; in WebRtcIlbcfix_EncodeImpl() 82 decresidual = residual; /* Already encoded residual is overwritten by the decoded version */ in WebRtcIlbcfix_EncodeImpl() 140 &data[n*SUBL], &residual[n*SUBL], in WebRtcIlbcfix_EncodeImpl() 150 iLBCbits_inst->startIdx = WebRtcIlbcfix_FrameClassify(iLBCenc_inst,residual); in WebRtcIlbcfix_EncodeImpl() 156 max=WebRtcSpl_MaxAbsValueW16(&residual[index], 2*SUBL); in WebRtcIlbcfix_EncodeImpl() 166 en1=WebRtcSpl_DotProductWithScale(&residual[index], &residual[index], in WebRtcIlbcfix_EncodeImpl() 169 en2=WebRtcSpl_DotProductWithScale(&residual[index], &residual[index], in WebRtcIlbcfix_EncodeImpl() 181 WebRtcIlbcfix_StateSearch(iLBCenc_inst, iLBCbits_inst, &residual[start_pos], in WebRtcIlbcfix_EncodeImpl() 203 &residual[start_pos+iLBCenc_inst->state_short_len], in WebRtcIlbcfix_EncodeImpl() [all …]
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D | state_search.c | 32 int16_t *residual, /* (i) target residual vector */ in WebRtcIlbcfix_StateSearch() argument 51 max = WebRtcSpl_MaxAbsValueW16(residual, iLBCenc_inst->state_short_len); in WebRtcIlbcfix_StateSearch() 62 WEBRTC_SPL_MEMCPY_W16(residualLong, residual, iLBCenc_inst->state_short_len); in WebRtcIlbcfix_StateSearch()
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/external/chromium_org/third_party/webrtc/modules/remote_bitrate_estimator/ |
D | overuse_detector.cc | 182 const double residual = t_ts_delta - slope_*h[0] - offset_; in UpdateKalman() local 188 if (fabs(residual) < 3 * sqrt(var_noise_)) { in UpdateKalman() 189 UpdateNoiseEstimate(residual, min_frame_period, stable_state); in UpdateKalman() 215 slope_ = slope_ + K[0] * residual; in UpdateKalman() 217 offset_ = offset_ + K[1] * residual; in UpdateKalman() 236 void OveruseDetector::UpdateNoiseEstimate(double residual, in UpdateNoiseEstimate() argument 253 + (1 - beta) * residual; in UpdateNoiseEstimate() 255 + (1 - beta) * (avg_noise_ - residual) * (avg_noise_ - residual); in UpdateNoiseEstimate()
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/external/eigen/Eigen/src/IterativeLinearSolvers/ |
D | ConjugateGradient.h | 43 VectorType residual = rhs - mat * x; //initial residual in conjugate_gradient() local 54 RealScalar residualNorm2 = residual.squaredNorm(); in conjugate_gradient() 63 p = precond.solve(residual); //initial search direction in conjugate_gradient() 66 …RealScalar absNew = numext::real(residual.dot(p)); // the square of the absolute value of r scale… in conjugate_gradient() 74 residual -= alpha * tmp; // update residue in conjugate_gradient() 76 residualNorm2 = residual.squaredNorm(); in conjugate_gradient() 80 z = precond.solve(residual); // approximately solve for "A z = residual" in conjugate_gradient() 83 absNew = numext::real(residual.dot(z)); // update the absolute value of r in conjugate_gradient()
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/external/compiler-rt/lib/builtins/ |
D | divsf3.c | 136 rep_t residual; in ARM_EABI_FNALIAS() local 138 residual = (aSignificand << 24) - quotient * bSignificand; in ARM_EABI_FNALIAS() 142 residual = (aSignificand << 23) - quotient * bSignificand; in ARM_EABI_FNALIAS() 159 const bool round = (residual << 1) > bSignificand; in ARM_EABI_FNALIAS()
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D | divdf3.c | 151 rep_t residual; in ARM_EABI_FNALIAS() local 153 residual = (aSignificand << 53) - quotient * bSignificand; in ARM_EABI_FNALIAS() 157 residual = (aSignificand << 52) - quotient * bSignificand; in ARM_EABI_FNALIAS() 174 const bool round = (residual << 1) > bSignificand; in ARM_EABI_FNALIAS()
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D | divtf3.c | 165 rep_t residual; in __divtf3() local 170 residual = (aSignificand << 113) - qb; in __divtf3() 175 residual = (aSignificand << 112) - qb; in __divtf3() 190 const bool round = (residual << 1) >= bSignificand; in __divtf3()
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/external/chromium_org/third_party/webrtc/system_wrappers/source/ |
D | timestamp_extrapolator.cc | 106 double residual = in Update() local 109 if (DelayChangeDetection(residual) && in Update() 127 _w[0] = _w[0] + K[0] * residual; in Update() 128 _w[1] = _w[1] + K[1] * residual; in Update()
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/external/ceres-solver/docs/source/ |
D | tutorial.rst | 77 bool operator()(const T* const x, T* residual) const { 78 residual[0] = T(10.0) - x[0]; 87 of the residual is needed, and with a special type ``T=Jet`` when the 91 Once we have a way of computing the residual function, it is now time 107 // Set up the only cost function (also known as residual). This uses 190 for example when the evaluation of the residual involves a call to a 193 functor which computes the residual value and construct a 200 bool operator()(const double* const x, double* residual) const { 201 residual[0] = 10.0 - x[0]; 243 In such cases, it is possible to supply your own residual and jacobian [all …]
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