/external/webrtc/webrtc/modules/audio_coding/codecs/ilbc/ |
state_search.h | 33 int16_t *residual, /* (i) target residual vector */
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state_search.c | 32 int16_t *residual, /* (i) target residual vector */ 51 max = WebRtcSpl_MaxAbsValueW16(residual, iLBCenc_inst->state_short_len); 59 /* Copy the residual to a temporary buffer that we can filter 62 WEBRTC_SPL_MEMCPY_W16(residualLong, residual, iLBCenc_inst->state_short_len);
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encode.c | 56 int16_t *residual; local 80 residual = &iLBCenc_inst->lpc_buffer[LPC_LOOKBACK+BLOCKL_MAX-iLBCenc_inst->blockl]; 82 decresidual = residual; /* Already encoded residual is overwritten by the decoded version */ 84 reverseDecresidual = reverseResidual; /* Already encoded residual is overwritten by the decoded version */ 125 /* high pass filtering of input signal and scale down the residual (*0.5) */ 137 /* inverse filter to get residual */ 140 &data[n*SUBL], &residual[n*SUBL], 150 iLBCbits_inst->startIdx = WebRtcIlbcfix_FrameClassify(iLBCenc_inst,residual); 156 max=WebRtcSpl_MaxAbsValueW16(&residual[index], 2*SUBL) [all...] |
/external/aac/libFDK/include/ |
FDK_trigFcts.h | 142 * 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, error0, error1, sine, cosine local [all...] |
/external/flac/libFLAC/include/private/ |
stream_encoder.h | 51 extern void FLAC__precompute_partition_info_sums_intrin_sse2(const FLAC__int32 residual[], FLAC__uint64 abs_residual_partition_sums[], 56 extern void FLAC__precompute_partition_info_sums_intrin_ssse3(const FLAC__int32 residual[], FLAC__uint64 abs_residual_partition_sums[], 61 extern void FLAC__precompute_partition_info_sums_intrin_avx2(const FLAC__int32 residual[], FLAC__uint64 abs_residual_partition_sums[],
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lpc.h | 144 * Compute the residual signal obtained from sutracting the predicted 152 * OUT residual[0,data_len-1] residual signal 154 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[]); 155 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[]); 159 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[]); 160 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[]); 161 void FLAC__lpc_compute_residual_from_qlp_coefficients_wide_asm_ia32(const FLAC__int32 *data, unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]); 166 void FLAC__lpc_compute_residual_from_qlp_coefficients_16_intrin_sse2(const FLAC__int32 *data, unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]); 167 void FLAC__lpc_compute_residual_from_qlp_coefficients_intrin_sse2(const FLAC__int32 *data, unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]); [all...] |
/external/ceres-solver/examples/ |
powell.cc | 61 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
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more_garbow_hillstrom.cc | 79 bool operator()(const T* const x, T* residual) const { 87 residual[0] = T(10.0) * (x2 - x1 * x1); member in namespace:ceres::examples 88 residual[1] = T(1.0) - x1; member in namespace:ceres::examples 102 residual[0] = T(-13.0) + x1 + ((T(5.0) - x2) * x2 - T(2.0)) * x2; member in namespace:ceres::examples 103 residual[1] = T(-29.0) + x1 + ((x2 + T(1.0)) * x2 - T(14.0)) * x2; member in namespace:ceres::examples 117 residual[0] = T(10000.0) * x1 * x2 - T(1.0); member in namespace:ceres::examples 118 residual[1] = exp(-x1) + exp(-x2) - T(1.0001); member in namespace:ceres::examples 131 residual[0] = x1 - T(1000000.0); member in namespace:ceres::examples 132 residual[1] = x2 - T(0.000002); member in namespace:ceres::examples 133 residual[2] = x1 * x2 - T(2.0) member in namespace:ceres::examples 146 residual[0] = T(1.5) - x1 * (T(1.0) - x2); member in namespace:ceres::examples 147 residual[1] = T(2.25) - x1 * (T(1.0) - x2 * x2); member in namespace:ceres::examples 148 residual[2] = T(2.625) - x1 * (T(1.0) - x2 * x2 * x2); member in namespace:ceres::examples 182 residual[0] = T(10.0) * (x3 - T(10.0) * theta); member in namespace:ceres::examples 183 residual[1] = T(10.0) * (sqrt(x1 * x1 + x2 * x2) - T(1.0)); member in namespace:ceres::examples 184 residual[2] = x3; member in namespace:ceres::examples [all...] |
helloworld.cc | 45 // 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
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helloworld_numeric_diff.cc | 44 // 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
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/external/autotest/client/site_tests/hardware_PerfCounterVerification/ |
stats_utils.py | 17 p, (residual,) = numpy.polyfit(x, y, 1, full=True)[:2] 19 # "residual sum of squares" 22 r2 = 1 - (residual / (y.size*y.var()))
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/frameworks/av/media/libstagefright/codecs/on2/h264dec/source/ |
h264bsd_image.h | 64 i32 residual[][16]);
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h264bsd_util.h | 72 /* macro to mark a residual block empty, i.e. contain zero coefficients */ 73 #define MARK_RESIDUAL_EMPTY(residual) ((residual)[0] = EMPTY_RESIDUAL_INDICATOR) 74 /* macro to check if residual block is empty */ 75 #define IS_RESIDUAL_EMPTY(residual) ((residual)[0] == EMPTY_RESIDUAL_INDICATOR)
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/external/webrtc/webrtc/modules/remote_bitrate_estimator/ |
overuse_estimator.cc | 74 const double residual = t_ts_delta - slope_*h[0] - offset_; local 80 if (fabs(residual) < max_residual) { 81 UpdateNoiseEstimate(residual, min_frame_period, in_stable_state); 83 UpdateNoiseEstimate(residual < 0 ? -max_residual : max_residual, 112 slope_ = slope_ + K[0] * residual; 114 offset_ = offset_ + K[1] * residual; 130 void OveruseEstimator::UpdateNoiseEstimate(double residual, 147 + (1 - beta) * residual; 149 + (1 - beta) * (avg_noise_ - residual) * (avg_noise_ - residual); [all...] |
overuse_estimator.h | 51 void UpdateNoiseEstimate(double residual, double ts_delta, bool stable_state);
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/external/webrtc/webrtc/common_audio/signal_processing/ |
min_max_operations_neon.c | 77 size_t residual = length & 0x7; local 86 for (i = 0; i < length - residual; i += 8) { 110 for (i = residual; i > 0; i--) { 129 size_t residual = length & 0x7; local 137 for (i = 0; i < length - residual; i += 8) { 154 for (i = residual; i > 0; i--) { 167 size_t residual = length & 0x7; local 176 for (i = 0; i < length - residual; i += 8) { 196 for (i = residual; i > 0; i--) { 209 size_t residual = length & 0x7 local 247 size_t residual = length & 0x7; local [all...] |
/external/flac/libFLAC/ |
fixed.c | 51 /* rbps stands for residual bits per sample 249 /* Estimate the expected number of bits per residual signal sample. */ 250 /* 'total_error*' is linearly related to the variance of the residual */ 311 /* Estimate the expected number of bits per residual signal sample. */ 312 /* 'total_error*' is linearly related to the variance of the residual */ 336 void FLAC__fixed_compute_residual(const FLAC__int32 data[], unsigned data_len, unsigned order, FLAC__int32 residual[]) 343 FLAC__ASSERT(sizeof(residual[0]) == sizeof(data[0])); 344 memcpy(residual, data, sizeof(residual[0])*data_len); 348 residual[i] = data[i] - data[i-1] [all...] |
lpc.c | 268 void FLAC__lpc_compute_residual_from_qlp_coefficients(const FLAC__int32 * flac_restrict data, unsigned data_len, const FLAC__int32 * flac_restrict qlp_coeff, unsigned order, int lp_quantization, FLAC__int32 * flac_restrict residual) 294 *(residual++) = *(data++) - (sum >> lp_quantization); 302 residual[i] = data[i] - (sum >> lp_quantization); 337 residual[i] = data[i] - (sum >> lp_quantization); 354 residual[i] = data[i] - (sum >> lp_quantization); 372 residual[i] = data[i] - (sum >> lp_quantization); 387 residual[i] = data[i] - (sum >> lp_quantization); 405 residual[i] = data[i] - (sum >> lp_quantization); 418 residual[i] = data[i] - (sum >> lp_quantization); 432 residual[i] = data[i] - (sum >> lp_quantization) [all...] |
/external/aac/libFDK/src/ |
FDK_trigFcts.cpp | 298 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/apache-commons-math/src/main/java/org/apache/commons/math/estimation/ |
AbstractEstimator.java | 163 double residual = wm.getResidual(); local 164 residuals[i] = FastMath.sqrt(wm.getWeight()) * residual; 165 cost += wm.getWeight() * residual * residual; 186 double residual = wm[i].getResidual(); local 187 criterion += wm[i].getWeight() * residual * residual; 201 double residual = wm[i].getResidual(); local 202 chiSquare += residual * residual / wm[i].getWeight() [all...] |
/external/compiler-rt/lib/builtins/ |
divdf3.c | 139 // In either case, we are going to compute a residual of the form 151 rep_t residual; local 153 residual = (aSignificand << 53) - quotient * bSignificand; 157 residual = (aSignificand << 52) - quotient * bSignificand; 174 const bool round = (residual << 1) > bSignificand;
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divsf3.c | 124 // In either case, we are going to compute a residual of the form 136 rep_t residual; local 138 residual = (aSignificand << 24) - quotient * bSignificand; 142 residual = (aSignificand << 23) - quotient * bSignificand; 159 const bool round = (residual << 1) > bSignificand;
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/external/ceres-solver/internal/ceres/ |
autodiff_test.cc | 517 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, jacobians))) [all...] |
solver_impl_test.cc | 52 T* residual) const { 54 residual[0] = T(10.0) - *x +
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/external/eigen/Eigen/src/IterativeLinearSolvers/ |
ConjugateGradient.h | 43 VectorType residual = rhs - mat * x; //initial residual local 54 RealScalar residualNorm2 = residual.squaredNorm(); 63 p = precond.solve(residual); //initial search direction 66 RealScalar absNew = numext::real(residual.dot(p)); // the square of the absolute value of r scaled by invM 74 residual -= alpha * tmp; // update residue 76 residualNorm2 = residual.squaredNorm(); 80 z = precond.solve(residual); // approximately solve for "A z = residual" 83 absNew = numext::real(residual.dot(z)); // update the absolute value of [all...] |