/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/math/ec/ |
H A D | ECCurve.java | 774 ECFieldElement beta = x.square().invert().multiply(this.getB()).add(this.getA()).add(x); 775 ECFieldElement z = solveQuadraticEquation(beta); 809 * Solves a quadratic equation <code>z<sup>2</sup> + z = beta</code>(X9.62 812 * @param beta 814 * @return the solution for <code>z<sup>2</sup> + z = beta</code> or 817 private ECFieldElement solveQuadraticEquation(ECFieldElement beta) argument 819 if (beta.isZero()) 821 return beta; 832 ECFieldElement w = beta; 837 w = w2.add(beta); [all...] |
/external/eigen/Eigen/src/Eigenvalues/ |
H A D | RealQZ.h | 478 Scalar tau, beta; local 483 hr.makeHouseholderInPlace(tau, beta); 495 hr.makeHouseholderInPlace(tau, beta);
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/external/eigen/Eigen/src/SparseQR/ |
H A D | SparseQR.h | 480 RealScalar beta = 0; local 493 beta = numext::real(c0); 499 beta = sqrt(numext::abs2(c0) + sqrNorm); 501 beta = -beta; 504 tval(Qidx(itq)) /= (c0 - beta); 505 tau = numext::conj((beta-c0) / beta); 521 if(nonzeroCol < diagSize && abs(beta) >= pivotThreshold) 523 m_R.insertBackByOuterInner(col, nonzeroCol) = beta; [all...] |
/external/libavc/common/x86/ |
H A D | ih264_deblk_luma_ssse3.c | 70 /* beta - beta value for the boundary */ 93 WORD32 beta) 111 Beta_8x16 = _mm_set1_epi16(beta); 183 //Cond2 (ABS(q1 - q0) < beta) 198 //Cond3 (ABS(p1 - p0) < beta) 211 // !((ABS(p0 - q0) < alpha) || (ABS(q1 - q0) < beta) || (ABS(p1 - p0) < beta)) 229 // (ABS(p2 - p0) < beta) 242 // (ABS(q2 - q0) < beta) 90 ih264_deblk_luma_vert_bs4_ssse3(UWORD8 *pu1_src, WORD32 src_strd, WORD32 alpha, WORD32 beta) argument 511 ih264_deblk_luma_horz_bs4_ssse3(UWORD8 *pu1_src, WORD32 src_strd, WORD32 alpha, WORD32 beta) argument 850 ih264_deblk_luma_vert_bslt4_ssse3(UWORD8 *pu1_src, WORD32 src_strd, WORD32 alpha, WORD32 beta, UWORD32 u4_bs, const UWORD8 *pu1_cliptab) argument 1145 ih264_deblk_luma_horz_bslt4_ssse3(UWORD8 *pu1_src, WORD32 src_strd, WORD32 alpha, WORD32 beta, UWORD32 u4_bs, const UWORD8 *pu1_cliptab) argument 1442 ih264_deblk_luma_vert_bs4_mbaff_ssse3(UWORD8 *pu1_src, WORD32 src_strd, WORD32 alpha, WORD32 beta) argument 1761 ih264_deblk_luma_vert_bslt4_mbaff_ssse3(UWORD8 *pu1_src, WORD32 src_strd, WORD32 alpha, WORD32 beta, UWORD32 u4_bs, const UWORD8 *pu1_cliptab) argument [all...] |
/external/libavc/decoder/ |
H A D | ih264d_deblocking.c | 403 WORD32 alpha, beta, alpha_u, beta_u, alpha_v, beta_v; local 479 beta = gau1_ih264d_beta_table[12 + idx_b_y]; 512 ps_dec->pf_deblk_luma_vert_bslt4(pu1_y + 4, i4_strd_y, alpha, beta, 521 ps_dec->pf_deblk_luma_vert_bslt4(pu1_y + 8, i4_strd_y, alpha, beta, 534 ps_dec->pf_deblk_luma_vert_bslt4(pu1_y + 12, i4_strd_y, alpha, beta, 569 alpha, beta, u4_bs, pu1_cliptab_y); 579 alpha, beta, u4_bs, pu1_cliptab_y); 592 i4_strd_y, alpha, beta, u4_bs, pu1_cliptab_y); 1658 WORD32 alpha, beta, alpha_u, beta_u, alpha_v, beta_v; local 1697 beta [all...] |
/external/libchrome/crypto/ |
H A D | p224.cc | 532 FieldElement delta, gamma, beta, alpha, t; local 536 Mul(&beta, a.x, gamma); 557 // X3 = alpha²-8*beta 559 delta[i] = beta[i] << 3; 566 // Y3 = alpha*(4*beta-X3)-8*gamma² 568 beta[i] <<= 2; 570 Reduce(&beta); 571 Subtract(&beta, beta, out->x); 572 Reduce(&beta); [all...] |
/external/libopus/src/ |
H A D | analysis.c | 500 beta=1 means fully independent. */ 501 float beta; local 508 /* Instantaneous probability of speech and music, with beta pre-applied. */ 514 beta = .05f; 516 /* Adapt beta based on how "unexpected" the new prob is */ 520 beta = .01f+.05f*ABS16(p-q)/(p*(1-q)+q*(1-p)); 527 /* We apply the current probability with exponent beta to work around 529 p0 *= (float)pow(1-frame_probs[0], beta); 530 p1 *= (float)pow(frame_probs[0], beta); 537 /* Instantaneous probability of speech and music, with beta pr [all...] |
/external/libweave/third_party/chromium/crypto/ |
H A D | p224.cc | 561 FieldElement delta, gamma, beta, alpha, t; local 565 Mul(&beta, a.x, gamma); 586 // X3 = alpha²-8*beta 588 delta[i] = beta[i] << 3; 595 // Y3 = alpha*(4*beta-X3)-8*gamma² 597 beta[i] <<= 2; 599 Reduce(&beta); 600 Subtract(&beta, beta, out->x); 601 Reduce(&beta); [all...] |
/external/opencv3/modules/calib3d/src/ |
H A D | rho.cpp | 118 * criterion is at least of the given size, and uses the given beta. The table 126 * @param [in] beta The beta-factor to use within the table. 130 virtual inline int ensureCapacity(unsigned N, double beta){ argument 132 (void)beta; 203 * @param [in] beta The beta-parameter for the non-randomness criterion. 223 double beta, /* Works: 0.35 */ 260 double beta; member in struct:cv::RHO_HEST_REFC::__anon15091 297 double beta; /* No member in struct:cv::RHO_HEST_REFC::__anon15095 478 rhoEnsureCapacity(Ptr<RHO_HEST> p, unsigned N, double beta) argument 521 rhoHest(Ptr<RHO_HEST> p, const float* src, const float* dst, char* inl, unsigned N, float maxD, unsigned maxI, unsigned rConvg, double cfd, unsigned minInl, double beta, unsigned flags, const float* guessH, float* finalH) argument 658 ensureCapacity(unsigned N, double beta) argument 709 rhoHest(const float* src, const float* dst, char* inl, unsigned N, float maxD, unsigned maxI, unsigned rConvg, double cfd, unsigned minInl, double beta, unsigned flags, const float* guessH, float* finalH) argument [all...] |
/external/opencv3/modules/core/perf/opencl/ |
H A D | perf_arithm.cpp | 634 double alpha = 2.0, beta = 1.0, gama = 3.0; local 636 OCL_TEST_CYCLE() cv::addWeighted(src1, alpha, src2, beta, gama, dst);
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/external/opencv3/modules/core/src/ |
H A D | lapack.cpp | 439 double beta = a - b, gamma = hypot((double)p, beta); local 440 if( beta < 0 ) 442 double delta = (gamma - beta)*0.5; 448 c = (_Tp)std::sqrt((gamma + beta)/(gamma*2));
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H A D | lda.cpp | 54 static Mat asRowMatrix(InputArrayOfArrays src, int rtype, double alpha=1, double beta=0) { argument 80 src.getMat(i).reshape(1, 1).convertTo(xi, rtype, alpha, beta); 82 src.getMat(i).clone().reshape(1, 1).convertTo(xi, rtype, alpha, beta);
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H A D | matop.cpp | 85 static void makeExpr(MatExpr& res, const Mat& a, const Mat& b, double alpha, double beta, const Scalar& s=Scalar()); 139 double alpha=1, const Mat& c=Mat(), double beta=1); 214 static inline bool isScaled(const MatExpr& e) { return isAddEx(e) && (!e.b.data || e.beta == 0) && e.s == Scalar(); } 217 static inline bool isReciprocal(const MatExpr& e) { return isBin(e,'/') && (!e.b.data || e.beta == 0); } 222 static inline bool isMatProd(const MatExpr& e) { return e.op == &g_MatOp_GEMM && (!e.c.data || e.beta == 0); } 241 expr.alpha, expr.beta, expr.s); 262 expr.alpha, expr.beta, expr.s); 339 double alpha = 1, beta = 1; local 342 if( isAddEx(e1) && (!e1.b.data || e1.beta == 0) ) 351 if( isAddEx(e2) && (!e2.b.data || e2.beta 378 double alpha = 1, beta = -1; local 1313 makeExpr(MatExpr& res, const Mat& a, const Mat& b, double alpha, double beta, const Scalar& s) argument 1509 makeExpr(MatExpr& res, int flags, const Mat& a, const Mat& b, double alpha, const Mat& c, double beta) argument [all...] |
/external/opencv3/modules/photo/src/ |
H A D | seamless_cloning_impl.cpp | 421 void Cloning::illuminationChange(Mat &I, Mat &mask, Mat &wmask, Mat &cloned, float alpha, float beta) argument 433 multiply(patchGradientX,pow(alpha,beta),multX); 434 pow(mag,-1*beta, multx_temp); 438 multiply(patchGradientY,pow(alpha,beta),multY); 439 pow(mag,-1*beta, multy_temp);
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/external/opencv3/modules/ts/src/ |
H A D | ts_func.cpp | 151 void add(const Mat& _a, double alpha, const Mat& _b, double beta, argument 157 // both alpha and beta can be 0, but at least one of a and b must be non-empty array, 163 alpha = beta; 165 beta = 0; 168 if( b.empty() || beta == 0 ) 171 beta = 0; 218 bpart0.convertTo(bpart, bpart.type(), beta); 234 convert_(const _Tp1* src, _Tp2* dst, size_t total, double alpha, double beta) argument 237 if( alpha == 1 && beta == 0 ) 240 else if( beta 249 convertTo(const _Tp* src, void* dst, int dtype, size_t total, double alpha, double beta) argument 279 convert(const Mat& src, cv::OutputArray _dst, int dtype, double alpha, double beta) argument [all...] |
/external/webp/src/enc/ |
H A D | analysis.c | 93 const int beta = 255 * (centers[n] - min) / (max - min); local 95 enc->dqm_[n].beta_ = clip(beta, 0, 255);
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/external/webrtc/webrtc/modules/audio_processing/aecm/ |
H A D | aecm_core_c.c | 45 //Q15 beta = 0.12967166976970 const Factor for magnitude approximation 49 //Q15 beta = 0.33787806009150 const Factor for magnitude approximation 53 //Q15 beta = 0.57762063060713 const Factor for magnitude approximation 183 uint16_t beta = 0; local 217 // magn ~= alpha * max(|imag|,|real|) + beta * min(|imag|,|real|) 219 // The parameters alpha and beta are stored in Q15 239 beta = kBeta1; 243 beta = kBeta2; 247 beta = kBeta3; 250 tmp16no2 = (int16_t)((min_value * beta) >> 1 [all...] |
/external/boringssl/src/crypto/ec/ |
H A D | p224-64.c | 672 felem delta, gamma, beta, alpha, ftmp, ftmp2; local 685 /* beta = x*gamma */ 687 felem_reduce(beta, tmp); 700 /* x' = alpha^2 - 8*beta */ 703 felem_assign(ftmp, beta); 722 /* y' = alpha*(4*beta - x') - 8*gamma^2 */ 723 felem_scalar(beta, 4); 724 /* beta[i] < 4 * 2^57 = 2^59 */ 725 felem_diff(beta, x_out); 726 /* beta[ [all...] |
/external/clang/test/CodeGenCXX/ |
H A D | mangle-ms.cpp | 136 bool __fastcall beta(long long a, wchar_t b) throw(signed char, unsigned char) { function 137 // CHECK-DAG: @"\01?beta@@YI_N_J_W@Z" 138 // X64-DAG: @"\01?beta@@YA_N_J_W@Z"
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/external/libhevc/common/x86/ |
H A D | ihevc_deblk_ssse3_intr.c | 111 WORD32 beta, tc; local 138 beta = gai4_ihevc_beta_table[beta_indx]; 207 if(d < beta) 210 if((2 * d0 < (beta >> 2)) 211 && (de_2 < (beta >> 3)) 218 if((2 * d3 < (beta >> 2)) 219 && (de_3 < (beta >> 3)) 226 dep = (dp < (beta + (beta >> 1)) >> 3) ? 1 : 0; 227 deq = (dq < (beta 547 WORD32 beta, tc; local [all...] |
/external/opencv/cxcore/src/ |
H A D | cxarithm.cpp | 1825 const arrtype* src2, int step2, double beta, \ 1837 load_macro((src2)[i])*beta + gamma); \ 1839 load_macro((src2)[i+1])*beta + gamma); \ 1845 load_macro((src2)[i+2])*beta + gamma); \ 1847 load_macro((src2)[i+3])*beta + gamma); \ 1856 load_macro((src2)[i])*beta + gamma); \ 1870 const uchar* src2, int step2, double beta, 1879 beta *= 1 << shift; 1886 gamma += beta; 1969 const void* src2, int step2, double beta, 1869 icvAddWeighted_8u_fast_C1R( const uchar* src1, int step1, double alpha, const uchar* src2, int step2, double beta, double gamma, uchar* dst, int step, CvSize size ) argument 1974 cvAddWeighted( const CvArr* srcAarr, double alpha, const CvArr* srcBarr, double beta, double gamma, CvArr* dstarr ) argument [all...] |
/external/opencv3/modules/core/test/ocl/ |
H A D | test_arithm.cpp | 867 const double alpha = 2.0, beta = 1.0, gama = 3.0; local 869 OCL_OFF(cv::addWeighted(src1_roi, alpha, src2_roi, beta, gama, dst1_roi)); 870 OCL_ON(cv::addWeighted(usrc1_roi, alpha, usrc2_roi, beta, gama, udst1_roi));
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/external/opencv3/modules/core/test/ |
H A D | test_math.cpp | 611 double alpha, beta; member in class:Core_GEMMTest 619 alpha = beta = 0; 680 beta = cvGetReal2D( test_array[INPUT][3], 0, 0 ); 696 test_array[INPUT][4], beta, test_array[OUTPUT][0], tabc_flag ); 704 beta, test_mat[REF_OUTPUT][0], tabc_flag );
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/external/opencv3/modules/java/src/ |
H A D | photo+Photo.java | 365 // C++: void illuminationChange(Mat src, Mat mask, Mat& dst, float alpha = 0.2f, float beta = 0.4f) 368 //javadoc: illuminationChange(src, mask, dst, alpha, beta) 369 public static void illuminationChange(Mat src, Mat mask, Mat dst, float alpha, float beta) argument 372 illuminationChange_0(src.nativeObj, mask.nativeObj, dst.nativeObj, alpha, beta); 695 // C++: void illuminationChange(Mat src, Mat mask, Mat& dst, float alpha = 0.2f, float beta = 0.4f) 696 private static native void illuminationChange_0(long src_nativeObj, long mask_nativeObj, long dst_nativeObj, float alpha, float beta); argument
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/external/opencv3/modules/shape/src/ |
H A D | sc_dis.cpp | 219 float beta; local 238 beta=set1SCE.getMeanDistance(); 239 beta *= beta; 246 transDown->setRegularizationParameter(beta);
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