Searched defs:x1 (Results 1 - 25 of 673) sorted by path

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/external/aac/libAACenc/src/
H A Daacenc_tns.cpp686 FIXP_DBL x1 = FDKaacEnc_CalcAutoCorrValue(pSpectrum, idx0, idx1, lag, nsc1); local
687 _rxx1[lag] = fMult(scaleValue(fMult(x1,fac1),sc_fac1), acfWindow[LOFILT][3*lag]);
H A Dmetadata_compressor.cpp133 FIXP_DBL x1; member in struct:WEIGHTING_STATES
675 FIXP_DBL x1, x2, y, y1, y2; local
689 x1 = drcComp->filter[c].x1;
708 x2 = x1;
709 x1 = x;
722 drcComp->filter[c].x1 = x1;
H A Dpsy_configuration.cpp297 FIXP_DBL center_freq, x1, x2; local
301 /* Theoritical maximum of x1 is 1.3333333e-4f * center_freq = 6.4, can keep in q28 */
323 x1 = fMult(center_freq, FOURBY3EM4); /* q13 * q43 - (DFRACT_BITS-1) = q25 */
326 atan1 = fixp_atan(x1);
/external/aac/libFDK/include/
H A DFDK_trigFcts.h207 * \param x1 first angle value
209 * \param scale exponent of x1 and x2
210 * \param out pointer to 4 FIXP_DBL locations, were the values cos(x1), sin(x1), cos(x2), sin(x2)
213 static inline void inline_fixp_cos_sin (FIXP_DBL x1, FIXP_DBL x2, const int scale, FIXP_DBL *out) argument
216 residual = fixp_sin_cos_residual_inline(x1, scale, &sine, &cosine);
/external/aac/libFDK/src/
H A Dmdct.cpp345 FIXP_DBL x0, x1; local
347 cplxMult(&x1, &x0, *pCurr++, - *pOvl--, pWindow[i]);
349 *pOut1 = IMDCT_SCALE_DBL(-x1);
H A Dqmf.cpp496 FIXP_QMF x0, x1, y0, y1; local
499 x1 = timeIn[i+1] >> 1;
504 rSubband[i+1] = x1 - y1;
506 iSubband[i+1] = x1 + y1;
/external/antlr/antlr-3.4/lib/
H A Dantlr-3.4-complete.jarMETA-INF/ META-INF/MANIFEST.MF org/ org/antlr/ org/antlr/analysis/ org/antlr/codegen/ org/ ...
/external/antlr/antlr-3.4/runtime/ActionScript/project/lib/
H A DFlexAntTasks.jarMETA-INF/ META-INF/MANIFEST.MF com/ com/adobe/ com/adobe/ac/ com/adobe/ac/ant/ ...
/external/bluetooth/bluedroid/embdrv/sbc/encoder/srce/
H A Dsbc_dct.c87 register SINT32 x0, x1, x2, x3, x4, x5, x6, x7,temp; local
93 x1 = (pInVect[3] + pInVect[5]) >>1;
123 /* rearrangement of x1,x3,x5,x7 as in (15) */
127 x1 -= x3 >>1 ;
129 /* two-dimensional IDCT of x1 and x5 */
131 temp = x1 ;
132 x1 = x1 + x5 ;
145 /* 4-point IDCT of x1,x3,x5 and x7 and post multiplication by diagonal matrix as in (14) */
146 SBC_IDCT_MULT((SBC_COS_PI_SUR_16), ( x1
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/math/ec/
H A DECFieldElement.java388 protected BigInteger modAdd(BigInteger x1, BigInteger x2) argument
390 BigInteger x3 = x1.add(x2);
408 protected BigInteger modMult(BigInteger x1, BigInteger x2) argument
410 return modReduce(x1.multiply(x2));
/external/ceres-solver/examples/
H A Dellipse_approximation.cc344 bool operator()(const T* x0, const T* x1, T* residuals) const { argument
345 residuals[0] = T(sqrt_weight_) * (x0[0] - x1[0]);
346 residuals[1] = T(sqrt_weight_) * (x0[1] - x1[1]);
H A Dlibmv_homography.cc105 // forward_error = D(H * x1, x2)
106 // backward_error = D(H^-1 * x2, x1)
111 const Eigen::Matrix<T, 2, 1> &x1,
116 Vec3 x(x1(0), x1(1), T(1.0));
133 // D(H * x1, x2)^2 + D(H^-1 * x2, x1)^2
136 const Vec2 &x1,
140 x1,
188 // | 1 0 -x1| * |
110 SymmetricGeometricDistanceTerms(const Eigen::Matrix<T, 3, 3> &H, const Eigen::Matrix<T, 2, 1> &x1, const Eigen::Matrix<T, 2, 1> &x2, T forward_error[2], T backward_error[2]) argument
135 SymmetricGeometricDistance(const Mat3 &H, const Vec2 &x1, const Vec2 &x2) argument
197 Homography2DFromCorrespondencesLinearEuc( const Mat &x1, const Mat &x2, Mat3 *H, double expected_precision) argument
281 TerminationCheckingCallback(const Mat &x1, const Mat &x2, const EstimateHomographyOptions &options, Mat3 *H) argument
316 EstimateHomography2DFromCorrespondences( const Mat &x1, const Mat &x2, const EstimateHomographyOptions &options, Mat3 *H) argument
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H A Dmore_garbow_hillstrom.cc85 const T x1 = x[0]; member in namespace:ceres::examples
87 residual[0] = T(10.0) * (x2 - x1 * x1);
88 residual[1] = T(1.0) - x1;
100 const T x1 = x[0]; member in namespace:ceres::examples
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;
115 const T x1 = x[0]; member in namespace:ceres::examples
117 residual[0] = T(10000.0) * x1 * x2 - T(1.0);
118 residual[1] = exp(-x1)
129 const T x1 = x[0]; member in namespace:ceres::examples
144 const T x1 = x[0]; member in namespace:ceres::examples
159 const T x1 = x[0]; member in namespace:ceres::examples
177 const T x1 = x[0]; member in namespace:ceres::examples
195 const T x1 = x[0]; member in namespace:ceres::examples
222 const T x1 = x[0]; member in namespace:ceres::examples
244 const T x1 = x[0]; member in namespace:ceres::examples
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H A Dpowell.cc35 // f1 = x1 + 10*x2;
38 // f4 = sqrt(10) * (x1 - x4)^2
40 // The starting values are x1 = 3, x2 = -1, x3 = 0, x4 = 1.
41 // The minimum is 0 at (x1, x2, x3, x4) = 0.
59 template <typename T> bool operator()(const T* const x1, argument
62 // f1 = x1 + 10 * x2;
63 residual[0] = x1[0] + T(10.0) * x2[0];
89 template <typename T> bool operator()(const T* const x1, argument
92 // f4 = sqrt(10) (x1 - x4)^2
93 residual[0] = T(sqrt(10.0)) * (x1[
105 double x1 = 3.0; local
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H A Drandom.h50 double x1, x2, w; local
52 x1 = 2.0 * RandDouble() - 1.0;
54 w = x1 * x1 + x2 * x2;
58 return x1 * w;
/external/ceres-solver/include/ceres/
H A Dcost_function_to_functor.h169 const double* x1,
183 parameter_blocks[1] = x1;
188 const double* x1,
203 parameter_blocks[1] = x1;
209 const double* x1,
225 parameter_blocks[1] = x1;
232 const double* x1,
249 parameter_blocks[1] = x1;
257 const double* x1,
275 parameter_blocks[1] = x1;
168 operator ()(const double* x0, const double* x1, double* residuals) const argument
187 operator ()(const double* x0, const double* x1, const double* x2, double* residuals) const argument
208 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, double* residuals) const argument
231 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, double* residuals) const argument
256 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, const double* x5, double* residuals) const argument
283 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, const double* x5, const double* x6, double* residuals) const argument
312 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, const double* x5, const double* x6, const double* x7, double* residuals) const argument
343 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, const double* x5, const double* x6, const double* x7, const double* x8, double* residuals) const argument
376 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, const double* x5, const double* x6, const double* x7, const double* x8, const double* x9, double* residuals) const argument
427 operator ()(const JetT* x0, const JetT* x1, JetT* residuals) const argument
447 operator ()(const JetT* x0, const JetT* x1, const JetT* x2, JetT* residuals) const argument
469 operator ()(const JetT* x0, const JetT* x1, const JetT* x2, const JetT* x3, JetT* residuals) const argument
493 operator ()(const JetT* x0, const JetT* x1, const JetT* x2, const JetT* x3, const JetT* x4, JetT* residuals) const argument
519 operator ()(const JetT* x0, const JetT* x1, const JetT* x2, const JetT* x3, const JetT* x4, const JetT* x5, JetT* residuals) const argument
547 operator ()(const JetT* x0, const JetT* x1, const JetT* x2, const JetT* x3, const JetT* x4, const JetT* x5, const JetT* x6, JetT* residuals) const argument
577 operator ()(const JetT* x0, const JetT* x1, const JetT* x2, const JetT* x3, const JetT* x4, const JetT* x5, const JetT* x6, const JetT* x7, JetT* residuals) const argument
609 operator ()(const JetT* x0, const JetT* x1, const JetT* x2, const JetT* x3, const JetT* x4, const JetT* x5, const JetT* x6, const JetT* x7, const JetT* x8, JetT* residuals) const argument
643 operator ()(const JetT* x0, const JetT* x1, const JetT* x2, const JetT* x3, const JetT* x4, const JetT* x5, const JetT* x6, const JetT* x7, const JetT* x8, const JetT* x9, JetT* residuals) const argument
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H A Dnumeric_diff_functor.h149 const double* x1,
151 return functor_(x0, x1, residuals);
155 const double* x1,
158 return functor_(x0, x1, x2, residuals);
162 const double* x1,
166 return functor_(x0, x1, x2, x3, residuals);
170 const double* x1,
175 return functor_(x0, x1, x2, x3, x4, residuals);
179 const double* x1,
185 return functor_(x0, x1, x
148 operator ()(const double* x0, const double* x1, double* residuals) const argument
154 operator ()(const double* x0, const double* x1, const double* x2, double* residuals) const argument
161 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, double* residuals) const argument
169 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, double* residuals) const argument
178 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, const double* x5, double* residuals) const argument
188 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, const double* x5, const double* x6, double* residuals) const argument
199 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, const double* x5, const double* x6, const double* x7, double* residuals) const argument
211 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, const double* x5, const double* x6, const double* x7, const double* x8, double* residuals) const argument
224 operator ()(const double* x0, const double* x1, const double* x2, const double* x3, const double* x4, const double* x5, const double* x6, const double* x7, const double* x8, const double* x9, double* residuals) const argument
244 operator ()(const T* x0, const T* x1, T* residuals) const argument
251 operator ()(const T* x0, const T* x1, const T* x2, T* residuals) const argument
259 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, T* residuals) const argument
268 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, T* residuals) const argument
278 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, T* residuals) const argument
289 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, T* residuals) const argument
301 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, const T* x7, T* residuals) const argument
314 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, const T* x7, const T* x8, T* residuals) const argument
328 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, const T* x7, const T* x8, const T* x9, T* residuals) const argument
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/external/ceres-solver/internal/ceres/
H A Dautodiff_cost_function_test.cc96 const T* const x1,
106 cost[0] = *x0 + *x1 + *x2 + *x3 + *x4 + *x5 + *x6 + *x7 + *x8 + *x9;
95 operator ()(const T* const x0, const T* const x1, const T* const x2, const T* const x3, const T* const x4, const T* const x5, const T* const x6, const T* const x7, const T* const x8, const T* const x9, T* cost) const argument
H A Dautodiff_test.cc391 bool operator()(const T* x0, const T* x1, T* y) const { argument
392 y[0] = *x0 + pow(*x1, 2);
399 bool operator()(const T* x0, const T* x1, const T* x2, T* y) const { argument
400 y[0] = *x0 + pow(*x1, 2) + pow(*x2, 3);
408 const T* x1,
412 y[0] = *x0 + pow(*x1, 2) + pow(*x2, 3) + pow(*x3, 4);
420 const T* x1,
425 y[0] = *x0 + pow(*x1, 2) + pow(*x2, 3) + pow(*x3, 4) + pow(*x4, 5);
433 const T* x1,
439 y[0] = *x0 + pow(*x1,
407 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, T* y) const argument
419 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, T* y) const argument
432 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, T* y) const argument
447 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, T* y) const argument
463 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, const T* x7, T* y) const argument
480 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, const T* x7, const T* x8, T* y) const argument
498 operator ()(const T* x0, const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, const T* x7, const T* x8, const T* x9, T* y) const argument
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H A Dcost_function_to_functor_test.cc117 bool operator()(const T* x1, T* residuals) const { argument
118 residuals[0] = x1[0] * x1[0];
119 residuals[1] = x1[1] * x1[1];
127 bool operator()(const T* x1, const T* x2, T* residuals) const { argument
128 residuals[0] = x1[0] * x1[0] + x2[0] * x2[0];
129 residuals[1] = x1[1] * x1[
137 operator ()(const T* x1, const T* x2, const T* x3, T* residuals) const argument
147 operator ()(const T* x1, const T* x2, const T* x3, const T* x4, T* residuals) const argument
160 operator ()(const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, T* residuals) const argument
173 operator ()(const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, T* residuals) const argument
186 operator ()(const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, const T* x7, T* residuals) const argument
199 operator ()(const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, const T* x7, const T* x8, T* residuals) const argument
215 operator ()(const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, const T* x7, const T* x8, const T* x9, T* residuals) const argument
231 operator ()(const T* x1, const T* x2, const T* x3, const T* x4, const T* x5, const T* x6, const T* x7, const T* x8, const T* x9, const T* x10, T* residuals) const argument
[all...]
H A Devaluator_test.cc572 double x1 = parameters[0][0]; local
574 residuals[0] = x1 * x1;
580 jacobian[0] = 2.0 * x1;
H A Dnumeric_diff_test_utils.cc45 bool EasyFunctor::operator()(const double* x1, argument
50 residuals[0] += x1[i] * x2[i];
60 double x1[] = { 1.0, 2.0, 3.0, 4.0, 5.0 }; local
62 double *parameters[] = { &x1[0], &x2[0] };
82 ExpectClose(x1[i], dydx2[5 * 0 + i], tolerance);
84 ExpectClose(2 * x1[i] * residuals[0], dydx2[5 * 1 + i], tolerance);
90 bool TranscendentalFunctor::operator()(const double* x1, argument
95 x1x2 += x1[i] * x2[i];
106 double x1[5]; member in struct:ceres::internal::__anon1769
112 { { 0.0, 2.0, 3.0, 0.0, 5.0 }, // Some zeros x1
130 double *x1 = &(kTests[k].x1[0]); local
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H A Dproblem.cc66 double* x0, double* x1) {
69 x0, x1);
75 double* x0, double* x1, double* x2) {
78 x0, x1, x2);
84 double* x0, double* x1, double* x2, double* x3) {
87 x0, x1, x2, x3);
93 double* x0, double* x1, double* x2, double* x3, double* x4) {
96 x0, x1, x2, x3, x4);
102 double* x0, double* x1, double* x2, double* x3, double* x4, double* x5) {
105 x0, x1, x
63 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1) argument
72 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2) argument
81 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3) argument
90 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4) argument
99 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4, double* x5) argument
108 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4, double* x5, double* x6) argument
118 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4, double* x5, double* x6, double* x7) argument
128 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4, double* x5, double* x6, double* x7, double* x8) argument
138 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4, double* x5, double* x6, double* x7, double* x8, double* x9) argument
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H A Dproblem_impl.cc330 double* x0, double* x1) {
333 residual_parameters.push_back(x1);
340 double* x0, double* x1, double* x2) {
343 residual_parameters.push_back(x1);
351 double* x0, double* x1, double* x2, double* x3) {
354 residual_parameters.push_back(x1);
363 double* x0, double* x1, double* x2, double* x3, double* x4) {
366 residual_parameters.push_back(x1);
376 double* x0, double* x1, double* x2, double* x3, double* x4, double* x5) {
379 residual_parameters.push_back(x1);
327 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1) argument
337 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2) argument
348 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3) argument
360 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4) argument
373 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4, double* x5) argument
387 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4, double* x5, double* x6) argument
403 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4, double* x5, double* x6, double* x7) argument
420 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4, double* x5, double* x6, double* x7, double* x8) argument
438 AddResidualBlock( CostFunction* cost_function, LossFunction* loss_function, double* x0, double* x1, double* x2, double* x3, double* x4, double* x5, double* x6, double* x7, double* x8, double* x9) argument
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H A Drandom.h57 double x1, x2, w; local
59 x1 = 2.0 * RandDouble() - 1.0;
61 w = x1 * x1 + x2 * x2;
65 return x1 * w;

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