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/third_party/skia/third_party/externals/oboe/src/flowgraph/resampler/
H A DPolyphaseResamplerStereo.cpp56 float coefficient = *coefficients++; in readFrame() local
57 left += *xFrame++ * coefficient; in readFrame()
58 right += *xFrame++ * coefficient; in readFrame()
60 coefficient = *coefficients++; // next tap in readFrame()
61 left += *xFrame++ * coefficient; in readFrame()
62 right += *xFrame++ * coefficient; in readFrame()
64 coefficient = *coefficients++; // next tap in readFrame()
65 left += *xFrame++ * coefficient; in readFrame()
66 right += *xFrame++ * coefficient; in readFrame()
68 coefficient in readFrame()
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H A DMultiChannelResampler.cpp155 float coefficient = sinc(radians * cutoffScaler) * window; in generateCoefficients() local
156 mCoefficients.at(coefficientIndex++) = coefficient; in generateCoefficients()
157 gain += coefficient; in generateCoefficients()
H A DPolyphaseResampler.cpp47 float coefficient = *coefficients++; in readFrame() local
48 // printf("PolyphaseResampler: coeff = %10.6f, xFrame[0] = %10.6f\n", coefficient, xFrame[0]); in readFrame()
50 mSingleFrame[channel] += *xFrame++ * coefficient; in readFrame()
/third_party/protobuf/benchmarks/php/
H A DPhpBenchmark.php51 private $coefficient; variable
59 $this->coefficient = pow (10, 0) / pow(2, 20); variable
67 $this->coefficient;
/third_party/vk-gl-cts/modules/glshared/
H A DglsCalibration.hpp42 float coefficient; member
44 LineParameters (float offset_, float coefficient_) : offset(offset_), coefficient(coefficient_) {} in LineParameters()
57 float coefficient; member
H A DglsCalibration.cpp84 // \note If there are no data point pairs with differing x values, the coefficient variable will stay zero as initialized. in theilSenLinearRegression()
86 result.coefficient = destructiveMedian(pairwiseCoefficients); in theilSenLinearRegression()
88 // Compute the offsets corresponding to the median coefficient, for all data points. in theilSenLinearRegression()
90 pointwiseOffsets.push_back(dataPoints[i].y() - result.coefficient*dataPoints[i].x()); in theilSenLinearRegression()
156 result.coefficient = linearSample(medianSlopes, 0.5f); in theilSenSiegelLinearRegression()
158 // Compute the offsets corresponding to the median coefficient, for all data points. in theilSenSiegelLinearRegression()
160 pointwiseOffsets.push_back(dataPoints[i].y() - result.coefficient*dataPoints[i].x()); in theilSenSiegelLinearRegression()
373 if (estimatorLine.coefficient < coeffEpsilon) // Coefficient not good for sensible estimation; increase call count enough to get a reasonably different value. in recomputeParameters()
377 // Solve newCallCount such that approximately targetFrameTime = offset + coefficient*newCallCount. in recomputeParameters()
378 newCallCount = (int)((targetFrameTimeUs - estimatorLine.offset) / estimatorLine.coefficient in recomputeParameters()
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/third_party/skia/third_party/externals/spirv-tools/source/opt/
H A Dloop_dependence.cpp155 auto coefficient = recurrence->GetCoefficient()->AsSEConstantNode(); in CalculateGCDFromCoefficients() local
158 running_gcd, std::abs(coefficient->FoldToSingleValue())); in CalculateGCDFromCoefficients()
478 PrintDebug("Found source and destination share coefficient."); in SIVTest()
495 PrintDebug("Found source coefficient = -destination coefficient."); in SIVTest()
512 SENode* coefficient, in StrongSIVTest()
527 return SymbolicStrongSIVTest(source, destination, coefficient, in StrongSIVTest()
559 // We must check the offset delta and coefficient are constants. in StrongSIVTest()
562 SEConstantNode* coefficient_constant = coefficient->AsSEConstantNode(); in StrongSIVTest()
567 "StrongSIVTest found delta value and coefficient valu in StrongSIVTest()
511 StrongSIVTest(SENode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) StrongSIVTest() argument
665 SymbolicStrongSIVTest( SENode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) SymbolicStrongSIVTest() argument
696 WeakZeroSourceSIVTest( SENode* source, SERecurrentNode* destination, SENode* coefficient, DistanceEntry* distance_entry) WeakZeroSourceSIVTest() argument
849 WeakZeroDestinationSIVTest( SERecurrentNode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) WeakZeroDestinationSIVTest() argument
1003 WeakCrossingSIVTest( SENode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) WeakCrossingSIVTest() argument
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H A Dloop_dependence.h362 // |coefficient| must be an SENode representing the coefficient of the
367 SENode* coefficient);
488 SENode* coefficient,
496 SENode* coefficient,
504 SENode* coefficient,
512 SENode* coefficient, DistanceEntry* distance_entry);
H A Dscalar_analysis_simplification.cpp63 // the coefficient.
131 // We can eliminate recurrent expressions which have a coefficient of zero by
133 // recurrent expression represents the equation coefficient*iterations +
172 // Work out which operand is the constant coefficient. in AccumulatorsFromMultiply()
178 // If the expression is not a variable multiplied by a constant coefficient, in AccumulatorsFromMultiply()
343 // expression terms as rec(offset, coefficient + count) offset and in SimplifyPolynomial()
344 // coefficient are the same as in the original expression. in SimplifyPolynomial()
354 // coefficient of the old one. in SimplifyPolynomial()
467 SENode* coefficient = child->AsSERecurrentNode()->GetCoefficient(); in EliminateZeroCoefficientRecurrents() local
468 // If coefficient i in EliminateZeroCoefficientRecurrents()
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/third_party/skia/third_party/externals/swiftshader/third_party/SPIRV-Tools/source/opt/
H A Dloop_dependence.cpp155 auto coefficient = recurrence->GetCoefficient()->AsSEConstantNode(); in CalculateGCDFromCoefficients() local
158 running_gcd, std::abs(coefficient->FoldToSingleValue())); in CalculateGCDFromCoefficients()
478 PrintDebug("Found source and destination share coefficient."); in SIVTest()
495 PrintDebug("Found source coefficient = -destination coefficient."); in SIVTest()
512 SENode* coefficient, in StrongSIVTest()
527 return SymbolicStrongSIVTest(source, destination, coefficient, in StrongSIVTest()
559 // We must check the offset delta and coefficient are constants. in StrongSIVTest()
562 SEConstantNode* coefficient_constant = coefficient->AsSEConstantNode(); in StrongSIVTest()
567 "StrongSIVTest found delta value and coefficient valu in StrongSIVTest()
511 StrongSIVTest(SENode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) StrongSIVTest() argument
665 SymbolicStrongSIVTest( SENode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) SymbolicStrongSIVTest() argument
696 WeakZeroSourceSIVTest( SENode* source, SERecurrentNode* destination, SENode* coefficient, DistanceEntry* distance_entry) WeakZeroSourceSIVTest() argument
849 WeakZeroDestinationSIVTest( SERecurrentNode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) WeakZeroDestinationSIVTest() argument
1003 WeakCrossingSIVTest( SENode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) WeakCrossingSIVTest() argument
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H A Dloop_dependence.h362 // |coefficient| must be an SENode representing the coefficient of the
367 SENode* coefficient);
488 SENode* coefficient,
496 SENode* coefficient,
504 SENode* coefficient,
512 SENode* coefficient, DistanceEntry* distance_entry);
H A Dscalar_analysis_simplification.cpp63 // the coefficient.
131 // We can eliminate recurrent expressions which have a coefficient of zero by
133 // recurrent expression represents the equation coefficient*iterations +
172 // Work out which operand is the constant coefficient. in AccumulatorsFromMultiply()
178 // If the expression is not a variable multiplied by a constant coefficient, in AccumulatorsFromMultiply()
343 // expression terms as rec(offset, coefficient + count) offset and in SimplifyPolynomial()
344 // coefficient are the same as in the original expression. in SimplifyPolynomial()
354 // coefficient of the old one. in SimplifyPolynomial()
467 SENode* coefficient = child->AsSERecurrentNode()->GetCoefficient(); in EliminateZeroCoefficientRecurrents() local
468 // If coefficient i in EliminateZeroCoefficientRecurrents()
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/third_party/spirv-tools/source/opt/
H A Dloop_dependence.cpp153 auto coefficient = recurrence->GetCoefficient()->AsSEConstantNode(); in CalculateGCDFromCoefficients() local
156 running_gcd, std::abs(coefficient->FoldToSingleValue())); in CalculateGCDFromCoefficients()
477 PrintDebug("Found source and destination share coefficient."); in SIVTest()
494 PrintDebug("Found source coefficient = -destination coefficient."); in SIVTest()
511 SENode* coefficient, in StrongSIVTest()
526 return SymbolicStrongSIVTest(source, destination, coefficient, in StrongSIVTest()
558 // We must check the offset delta and coefficient are constants. in StrongSIVTest()
561 SEConstantNode* coefficient_constant = coefficient->AsSEConstantNode(); in StrongSIVTest()
566 "StrongSIVTest found delta value and coefficient valu in StrongSIVTest()
510 StrongSIVTest(SENode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) StrongSIVTest() argument
664 SymbolicStrongSIVTest( SENode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) SymbolicStrongSIVTest() argument
695 WeakZeroSourceSIVTest( SENode* source, SERecurrentNode* destination, SENode* coefficient, DistanceEntry* distance_entry) WeakZeroSourceSIVTest() argument
848 WeakZeroDestinationSIVTest( SERecurrentNode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) WeakZeroDestinationSIVTest() argument
1002 WeakCrossingSIVTest( SENode* source, SENode* destination, SENode* coefficient, DistanceEntry* distance_entry) WeakCrossingSIVTest() argument
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H A Dloop_dependence.h362 // |coefficient| must be an SENode representing the coefficient of the
367 SENode* coefficient);
488 SENode* coefficient,
496 SENode* coefficient,
504 SENode* coefficient,
512 SENode* coefficient, DistanceEntry* distance_entry);
H A Dscalar_analysis_simplification.cpp62 // the coefficient.
130 // We can eliminate recurrent expressions which have a coefficient of zero by
132 // recurrent expression represents the equation coefficient*iterations +
171 // Work out which operand is the constant coefficient. in AccumulatorsFromMultiply()
177 // If the expression is not a variable multiplied by a constant coefficient, in AccumulatorsFromMultiply()
342 // expression terms as rec(offset, coefficient + count) offset and in SimplifyPolynomial()
343 // coefficient are the same as in the original expression. in SimplifyPolynomial()
353 // coefficient of the old one. in SimplifyPolynomial()
466 SENode* coefficient = child->AsSERecurrentNode()->GetCoefficient(); in EliminateZeroCoefficientRecurrents() local
467 // If coefficient i in EliminateZeroCoefficientRecurrents()
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/third_party/skia/third_party/externals/oboe/apps/OboeTester/app/src/main/cpp/analyzer/
H A DGlitchAnalyzer.h244 const double coefficient = 0.1; variable
248 setMagnitude((mMagnitude * (1.0 - coefficient)) + (magnitude * coefficient));
/third_party/vk-gl-cts/modules/gles2/functional/
H A Des2fFlushFinishTests.cpp362 const float normWaitCoef = waitLine.coefficient * float(calibrationParams.maxDrawCalls) / float(MAX_SAMPLE_DURATION_US); in analyzeResults()
363 const float normReadCoef = readLine.coefficient * float(calibrationParams.maxDrawCalls) / float(MAX_SAMPLE_DURATION_US); in analyzeResults()
376 m_testCtx.getLog() << TestLog::Float("WaitCoefficient", "Wait coefficient", "", QP_KEY_TAG_NONE, waitLine.coefficient) in analyzeResults()
377 << TestLog::Float("ReadCoefficient", "Read coefficient", "", QP_KEY_TAG_NONE, readLine.coefficient) in analyzeResults()
378 << TestLog::Float("NormalizedWaitCoefficient", "Normalized wait coefficient", "", QP_KEY_TAG_NONE, normWaitCoef) in analyzeResults()
379 << TestLog::Float("NormalizedReadCoefficient", "Normalized read coefficient", "", QP_KEY_TAG_NONE, normReadCoef); in analyzeResults()
411 m_testCtx.getLog() << TestLog::Message << "ERROR: Expected " << name << " coefficient to be " << cmpName << " " << threshold << TestLog::EndMessage; in analyzeResults()
/third_party/decimal.js/test/modules/
H A DDecimal.js16 var t = function (coefficient, exponent, sign, n) {
17 T.assertEqualProps(coefficient, exponent, sign, new Decimal(n));
/third_party/vk-gl-cts/modules/gles3/performance/
H A Des3pBufferDataUploadTests.cpp716 const float prediction = (float)(samples[ndx].*predictor) * fit.coefficient + fit.offset; in calculateBasicStatistics()
733 const float prediction = (float)(samples[ndx].*predictor) * fit.coefficient + fit.offset; in calculateBasicStatistics()
1008 const float aabbMinY = de::min(startApproximation.offset + startApproximation.coefficient*aabbMinX, endApproximation.offset + endApproximation.coefficient*aabbMinX); in calculateSampleFitLinearity()
1010 const float aabbMaxY = de::max(startApproximation.offset + startApproximation.coefficient*aabbMaxX, endApproximation.offset + endApproximation.coefficient*aabbMaxX); in calculateSampleFitLinearity()
1013 const float areaBetweenLines = getAreaBetweenLines(aabbMinX, aabbMaxX, startApproximation.offset, startApproximation.coefficient, endApproximation.offset, endApproximation.coefficient); in calculateSampleFitLinearity()
1044 const float aabbMinY = de::min(evenApproximation.offset + evenApproximation.coefficient*aabbMinX, oddApproximation.offset + oddApproximation.coefficient*aabbMin in calculateSampleTemporalStability()
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H A Des3pShaderOperatorTests.cpp145 return "y = " + de::toString(params.offset) + " + " + de::toString(params.coefficient) + "*x"; in lineParamsString()
385 return (a.offset - b.offset) / (b.coefficient - a.coefficient); in intersectionX()
428 const float estY = estimator.offset + estimator.coefficient*data[i].x(); in simpleLinearRegressionError()
551 if (numDistinctX(leftData) < 2 || leftLine.coefficient > rightLine.coefficient*0.5f)
985 log << TestLog::Float("Program" + progNdxStr + "WorkloadCostEstimate", "Workload cost estimate", "us / workload", QP_KEY_TAG_TIME, estimator.right.coefficient);
999 if (estimators[progNdx].right.coefficient <= 0.0f)
1006 // \note For each estimator, .right.coefficient is the increase in draw time (in microseconds) when
1019 perProgramSlopes.push_back(estimators[i].right.coefficient);
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H A Des3pDepthTests.cpp761 const float usPerCall = testParam.coefficient; in logAnalysis()
767 log << TestLog::Message << "Offset & coefficient presented as [confidence interval min, estimate, confidence interval max]. Reported confidence interval for this test is " << confidence << TestLog::EndMessage; in logAnalysis()
770 << "[" << testParam.coefficientConfidenceLower << ", " << testParam.coefficient << ", " << testParam.coefficientConfidenceUpper << "]" in logAnalysis()
1086 log << TestLog::Message << "Offset & coefficient presented as [confidence interval min, estimate, confidence interval max]. Reported confidence interval for this test is " << confidence << TestLog::EndMessage; in logAnalysis()
1090 << "[" << nullParam.coefficientConfidenceLower << ", " << nullParam.coefficient << ", " << nullParam.coefficientConfidenceUpper << "]" in logAnalysis()
1095 << "[" << baseParam.coefficientConfidenceLower << ", " << baseParam.coefficient << ", " << baseParam.coefficientConfidenceUpper << "]" in logAnalysis()
1100 << "[" << testParam.coefficientConfidenceLower << ", " << testParam.coefficient << ", " << testParam.coefficientConfidenceUpper << "]" in logAnalysis()
1123 m_results.addResult(QP_TEST_RESULT_PASS, de::floatToString(de::abs(testParam.coefficient)/de::abs(baseParam.coefficient), 2)); in logAnalysis()
/third_party/vk-gl-cts/modules/gles3/functional/
H A Des3fFlushFinishTests.cpp489 const float normWaitCoef = waitLine.coefficient * float(calibrationParams.maxDrawCalls) / float(MAX_SAMPLE_DURATION_US);
490 const float normReadCoef = readLine.coefficient * float(calibrationParams.maxDrawCalls) / float(MAX_SAMPLE_DURATION_US);
503 m_testCtx.getLog() << TestLog::Float("WaitCoefficient", "Wait coefficient", "", QP_KEY_TAG_NONE, waitLine.coefficient)
504 << TestLog::Float("ReadCoefficient", "Read coefficient", "", QP_KEY_TAG_NONE, readLine.coefficient)
505 << TestLog::Float("NormalizedWaitCoefficient", "Normalized wait coefficient", "", QP_KEY_TAG_NONE, normWaitCoef)
506 << TestLog::Float("NormalizedReadCoefficient", "Normalized read coefficient", "", QP_KEY_TAG_NONE, normReadCoef);
538 m_testCtx.getLog() << TestLog::Message << "ERROR: Expected " << name << " coefficient to be " << cmpName << " " << threshold << TestLog::EndMessage;
/third_party/skia/third_party/externals/dng_sdk/source/
H A Ddng_negative.cpp4571 real64 coefficient [4];
4573 coefficient [0] = 0.0;
4574 coefficient [1] = 1.0 / 16.0;
4578 coefficient [2] = 0.0;
4579 coefficient [3] = 15.0 / 16.0;
4583 coefficient [2] = 15.0 / 16.0;
4584 coefficient [3] = 0.0;
4587 coefficient [0] *= white [plane] - black [plane];
4588 coefficient [1] *= white [plane] - black [plane];
4589 coefficient [
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/third_party/ffmpeg/libavcodec/
H A Drv34.h71 VLC coefficient; ///< VLCs used for decoding big coefficients member
/third_party/vk-gl-cts/modules/gles2/performance/
H A Des2pShaderOperatorTests.cpp145 return "y = " + de::toString(params.offset) + " + " + de::toString(params.coefficient) + "*x"; in lineParamsString()
385 return (a.offset - b.offset) / (b.coefficient - a.coefficient); in intersectionX()
428 const float estY = estimator.offset + estimator.coefficient*data[i].x(); in simpleLinearRegressionError()
551 if (numDistinctX(leftData) < 2 || leftLine.coefficient > rightLine.coefficient*0.5f)
985 log << TestLog::Float("Program" + progNdxStr + "WorkloadCostEstimate", "Workload cost estimate", "us / workload", QP_KEY_TAG_TIME, estimator.right.coefficient);
999 if (estimators[progNdx].right.coefficient <= 0.0f)
1006 // \note For each estimator, .right.coefficient is the increase in draw time (in microseconds) when
1019 perProgramSlopes.push_back(estimators[i].right.coefficient);
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