Searched refs:residual (Results 1 - 25 of 37) sorted by relevance

12

/external/aac/libFDK/include/
H A DFDK_trigFcts.h142 * Returns delta x residual.
146 FIXP_DBL residual; local
152 residual = fMult(x, FL2FXCONST_DBL(1.0/M_PI));
153 s = ((LONG)residual) >> shift;
155 residual &= ( (1<<shift) - 1 );
156 residual = fMult(residual, FL2FXCONST_DBL(M_PI/4.0)) << 2;
157 residual <<= scale;
202 return residual;
215 FIXP_DBL residual, error local
[all...]
/external/ceres-solver/examples/
H A Dpowell.cc61 T* residual) const {
63 residual[0] = x1[0] + T(10.0) * x2[0];
71 T* residual) const {
73 residual[0] = T(sqrt(5.0)) * (x3[0] - x4[0]);
81 T* residual) const {
83 residual[0] = (x2[0] - T(2.0) * x4[0]) * (x2[0] - T(2.0) * x4[0]);
91 T* residual) const {
93 residual[0] = T(sqrt(10.0)) * (x1[0] - x4[0]) * (x1[0] - x4[0]);
111 // Add residual terms to the problem using the using the autodiff
H A Dhelloworld.cc45 // A templated cost functor that implements the residual r = 10 -
50 template <typename T> bool operator()(const T* const x, T* residual) const {
51 residual[0] = T(10.0) - x[0];
67 // Set up the only cost function (also known as residual). This uses
H A Dhelloworld_numeric_diff.cc44 // A cost functor that implements the residual r = 10 - x.
46 bool operator()(const double* const x, double* residual) const {
47 residual[0] = 10.0 - x[0];
63 // Set up the only cost function (also known as residual). This uses
H A Dquadratic_auto_diff.cc47 // A templated cost functor that implements the residual r = 10 -
53 template <typename T> bool operator()(const T* const x, T* residual) const {
54 residual[0] = T(10.0) - x[0];
70 // Set up the only cost function (also known as residual). This uses
H A Dquadratic_numeric_diff.cc46 // A cost functor that implements the residual r = 10 - x.
49 bool operator()(const double* const x, double* residual) const {
50 residual[0] = 10.0 - x[0];
63 // Set up the only cost function (also known as residual). This uses
H A Dcircle_fit.cc71 // The cost for a single sample. The returned residual is related to the
82 T* residual) const {
92 // residual[0] = r - sqrt(xp*xp + yp*yp);
100 residual[0] = r*r - xp*xp - yp*yp;
H A Dcurve_fitting.cc127 T* residual) const {
128 residual[0] = T(y_) - exp(m[0] * T(x_) + c[0]);
H A Ddata_fitting.cc128 T* residual) const {
129 residual[0] = T(y_) - exp(m[0] * T(x_) + c[0]);
H A Drobust_curve_fitting.cc129 T* residual) const {
130 residual[0] = T(y_) - exp(m[0] * T(x_) + c[0]);
/external/flac/libFLAC/include/private/
H A Dlpc.h130 * Compute the residual signal obtained from sutracting the predicted
138 * OUT residual[0,data_len-1] residual signal
140 void FLAC__lpc_compute_residual_from_qlp_coefficients(const FLAC__int32 *data, unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]);
141 void FLAC__lpc_compute_residual_from_qlp_coefficients_wide(const FLAC__int32 *data, unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]);
145 void FLAC__lpc_compute_residual_from_qlp_coefficients_asm_ia32(const FLAC__int32 *data, unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]);
146 void FLAC__lpc_compute_residual_from_qlp_coefficients_asm_ia32_mmx(const FLAC__int32 *data, unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]);
156 * Restore the original signal by summing the residual and the
159 * IN residual[0,data_len-1] residual signa
[all...]
H A Dfixed.h46 * of the residual signal for each order. The _wide() version uses
72 * Compute the residual signal obtained from sutracting the predicted
78 * OUT residual[0,data_len-1] residual signal
80 void FLAC__fixed_compute_residual(const FLAC__int32 data[], unsigned data_len, unsigned order, FLAC__int32 residual[]);
85 * Restore the original signal by summing the residual and the
88 * IN residual[0,data_len-1] residual signal
95 void FLAC__fixed_restore_signal(const FLAC__int32 residual[], unsigned data_len, unsigned order, FLAC__int32 data[]);
/external/flac/libFLAC/
H A Dfixed.c58 /* rbps stands for residual bits per sample
256 /* Estimate the expected number of bits per residual signal sample. */
257 /* 'total_error*' is linearly related to the variance of the residual */
318 /* Estimate the expected number of bits per residual signal sample. */
319 /* 'total_error*' is linearly related to the variance of the residual */
352 void FLAC__fixed_compute_residual(const FLAC__int32 data[], unsigned data_len, unsigned order, FLAC__int32 residual[]) argument
359 FLAC__ASSERT(sizeof(residual[0]) == sizeof(data[0]));
360 memcpy(residual, data, sizeof(residual[0])*data_len);
364 residual[
395 FLAC__fixed_restore_signal(const FLAC__int32 residual[], unsigned data_len, unsigned order, FLAC__int32 data[]) argument
[all...]
H A Dlpc.c265 void FLAC__lpc_compute_residual_from_qlp_coefficients(const FLAC__int32 *data, unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]) argument
296 *(residual++) = *(data++) - (sum >> lp_quantization);
304 residual[i] = data[i] - (sum >> lp_quantization);
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[
531 FLAC__lpc_compute_residual_from_qlp_coefficients_wide(const FLAC__int32 *data, unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]) argument
795 FLAC__lpc_restore_signal(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[]) argument
1063 FLAC__lpc_restore_signal_wide(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[]) argument
[all...]
H A Dstream_encoder_framing.c48 static FLAC__bool add_residual_partitioned_rice_(FLAC__BitWriter *bw, const FLAC__int32 residual[], const unsigned residual_samples, const unsigned predictor_order, const unsigned rice_parameters[], const unsigned raw_bits[], const unsigned partition_order, const FLAC__bool is_extended);
400 subframe->residual,
446 subframe->residual,
497 FLAC__bool add_residual_partitioned_rice_(FLAC__BitWriter *bw, const FLAC__int32 residual[], const unsigned residual_samples, const unsigned predictor_order, const unsigned rice_parameters[], const unsigned raw_bits[], const unsigned partition_order, const FLAC__bool is_extended) argument
508 if(!FLAC__bitwriter_write_rice_signed_block(bw, residual, residual_samples, rice_parameters[0]))
518 if(!FLAC__bitwriter_write_raw_int32(bw, residual[i], raw_bits[0]))
536 if(!FLAC__bitwriter_write_rice_signed_block(bw, residual+k_last, k-k_last, rice_parameters[i]))
545 if(!FLAC__bitwriter_write_raw_int32(bw, residual[j], raw_bits[i]))
/external/aac/libFDK/src/
H A DFDK_trigFcts.cpp298 FIXP_DBL residual, error, sine, cosine; local
300 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine);
301 error = fMult(sine, residual);
308 FIXP_DBL residual, error, sine, cosine; local
310 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine);
311 error = fMult(cosine, residual);
318 FIXP_DBL residual, error0, error1, sine, cosine; local
320 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine);
321 error0 = fMult(sine, residual);
322 error1 = fMult(cosine, residual);
[all...]
/external/compiler-rt/lib/
H A Ddivdf3.c138 // In either case, we are going to compute a residual of the form
150 rep_t residual; local
152 residual = (aSignificand << 53) - quotient * bSignificand;
156 residual = (aSignificand << 52) - quotient * bSignificand;
173 const bool round = (residual << 1) > bSignificand;
H A Ddivsf3.c123 // In either case, we are going to compute a residual of the form
135 rep_t residual; local
137 residual = (aSignificand << 24) - quotient * bSignificand;
141 residual = (aSignificand << 23) - quotient * bSignificand;
158 const bool round = (residual << 1) > bSignificand;
/external/ceres-solver/internal/ceres/
H A Dautodiff_test.cc517 double residual = 0; local
532 functor, parameters, 1, &residual, jacobians)));
533 EXPECT_EQ(residual, pow(2, num_variables + 1) - 2);
543 functor, parameters, 1, &residual, jacobians)));
544 EXPECT_EQ(residual, pow(2, num_variables + 1) - 2);
554 functor, parameters, 1, &residual, jacobians)));
555 EXPECT_EQ(residual, pow(2, num_variables + 1) - 2);
565 functor, parameters, 1, &residual, jacobians)));
566 EXPECT_EQ(residual, pow(2, num_variables + 1) - 2);
576 functor, parameters, 1, &residual, jacobian
[all...]
H A Dgradient_checking_cost_function_test.cc149 double residual; local
154 // Since residual is one dimensional the jacobians have the same
174 &residual,
176 EXPECT_EQ(original_residual, residual);
205 double residual; local
208 // Since residual is one dimensional the jacobians have the same size as the
233 &residual,
251 &residual,
H A Dlevenberg_marquardt_strategy_test.cc121 double residual = 1.0; local
152 lms.ComputeStep(pso, &dsm, &residual, x);
H A Dsystem_test.cc166 // solutions by comparing their residual vectors. We do not
179 << "Not close enough residual:" << j
237 T* residual) const {
239 *residual = *x1 + T(10.0) * *x2;
248 T* residual) const {
250 *residual = T(sqrt(5.0)) * (*x3 - *x4);
259 T* residual) const {
261 residual[0] = (x2[0] - T(2.0) * x4[0]) * (x2[0] - T(2.0) * x4[0]);
270 T* residual) const {
272 residual[
[all...]
/external/eigen/Eigen/src/IterativeLinearSolvers/
H A DConjugateGradient.h43 VectorType residual = rhs - mat * x; //initial residual local
46 p = precond.solve(residual); //initial search direction
49 RealScalar absNew = internal::real(residual.dot(p)); // the square of the absolute value of r scaled by invM
60 residual -= alpha * tmp; // update residue
62 residualNorm2 = residual.squaredNorm();
66 z = precond.solve(residual); // approximately solve for "A z = residual"
69 absNew = internal::real(residual.dot(z)); // update the absolute value of r
/external/chromium_org/net/quic/congestion_control/
H A Dinter_arrival_overuse_detector.h127 // Update the estimate with this residual.
128 void UpdateDeltaEstimate(QuicTime::Delta residual);
H A Dinter_arrival_overuse_detector.cc135 QuicTime::Delta residual) {
137 int64 residual_us = residual.ToMicroseconds();
134 UpdateDeltaEstimate( QuicTime::Delta residual) argument

Completed in 550 milliseconds

12