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Searched refs:audio_utils (Results 1 – 25 of 78) sorted by relevance

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/aosp12/system/media/audio_utils/tests/
H A Dstatistics_tests.cpp61 , mMax{android::audio_utils::max(a)}
62 , mMin{android::audio_utils::min(a)}
147 android::audio_utils::sum<double, android::audio_utils::KahanSum<double>>(simple); in TEST()
150 android::audio_utils::sum<double, android::audio_utils::NeumaierSum<double>>(simple); in TEST()
187 kssum = android::audio_utils::sum<double, android::audio_utils::KahanSum<double>>(tricky); in TEST()
189 nmsum = android::audio_utils::sum<double, android::audio_utils::NeumaierSum<double>>(tricky); in TEST()
279 android::audio_utils::sqrt(9.)); in TEST()
282 android::audio_utils::sqrt(0.)); in TEST()
285 android::audio_utils::sqrt(-1.)); in TEST()
301 android::audio_utils::sqrt(4.f)); in TEST()
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H A Dvariadic_tests.cpp47 using namespace android::audio_utils; in TEST()
57 using android::audio_utils::equivalent; in TEST()
75 EXPECT_TRUE(android::audio_utils::is_tuple<tuple_t>::value); in TEST()
76 EXPECT_FALSE(android::audio_utils::is_pair<tuple_t>::value); in TEST()
77 EXPECT_FALSE(android::audio_utils::is_array<tuple_t>::value); in TEST()
83 EXPECT_FALSE(android::audio_utils::is_tuple<pair_t>::value); in TEST()
84 EXPECT_TRUE(android::audio_utils::is_pair<pair_t>::value); in TEST()
85 EXPECT_FALSE(android::audio_utils::is_array<pair_t>::value); in TEST()
92 EXPECT_FALSE(android::audio_utils::is_pair<array_t>::value); in TEST()
93 EXPECT_TRUE(android::audio_utils::is_array<array_t>::value); in TEST()
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H A Dintrinsic_tests.cpp30 ASSERT_EQ(value, android::audio_utils::intrinsics::vdupn<TypeParam>(value)); in TYPED_TEST()
35 ASSERT_EQ(value, android::audio_utils::intrinsics::vld1<TypeParam>(&value)); in TYPED_TEST()
43 ASSERT_EQ(result, android::audio_utils::intrinsics::vmla(c, a, b)); in TYPED_TEST()
50 ASSERT_EQ(result, android::audio_utils::intrinsics::vmul(a, b)); in TYPED_TEST()
55 ASSERT_EQ(-value, android::audio_utils::intrinsics::vneg(value)); in TYPED_TEST()
61 android::audio_utils::intrinsics::vst1( in TYPED_TEST()
62 &destination, android::audio_utils::intrinsics::vdupn<TypeParam>(value)); in TYPED_TEST()
H A Dbalance_tests.cpp23 android::audio_utils::Balance balance(false /* ramp */); in TEST()
50 android::audio_utils::Balance balance(false /* ramp */);
77 android::audio_utils::Balance balance(false /* ramp */); in TEST()
H A Dchannelmix_tests.cpp122 std::vector<android::audio_utils::Statistics<T>> result(channels); in channelStatistics()
140 using namespace ::android::audio_utils::channels; in testBalance()
273 using namespace ::android::audio_utils::channels; in TEST()
H A Dchannels_tests.cpp55 using namespace android::audio_utils::channels; in TEST()
70 using namespace android::audio_utils::channels; in TEST()
88 using namespace android::audio_utils::channels; in TEST()
/aosp12/system/media/audio_utils/benchmarks/
H A Dstatistics_benchmark.cpp73 BM_MeanVariance<android::audio_utils::Statistics<float, float, float>>(state, in BM_MeanVariance_float_float_float()
81 BM_MeanVariance<android::audio_utils::ReferenceStatistics<float, float>>(state, in BM_RefMeanVariance_float_float()
89 BM_MeanVariance<android::audio_utils::Statistics<float, double, double>>(state, in BM_MeanVariance_float_double_double()
97 BM_MeanVariance<android::audio_utils::ReferenceStatistics<float, double>>(state, in BM_RefMeanVariance_float_double()
105 BM_MeanVariance<android::audio_utils::Statistics<float, float, in BM_MeanVariance_float_float_Kahan()
106 android::audio_utils::KahanSum<float>>>(state, in BM_MeanVariance_float_float_Kahan()
114 BM_MeanVariance<android::audio_utils::Statistics<float, float, in BM_MeanVariance_float_float_Neumaier()
115 android::audio_utils::NeumaierSum<float>>>(state, in BM_MeanVariance_float_float_Neumaier()
134 BM_MeanVariance<android::audio_utils::Statistics<float, float, float>>(state, in BM_MeanVariance_float_float_float_alpha()
142 BM_MeanVariance<android::audio_utils::Statistics<float, double, double>>(state, in BM_MeanVariance_float_double_double_alpha()
H A Dbiquad_filter_benchmark.cpp38 using android::audio_utils::BiquadFilter; in BM_BiquadFilter1D()
45 std::array<float, android::audio_utils::kBiquadNumCoefs> coefs; in BM_BiquadFilter1D()
56 android::audio_utils::BiquadFilter parallel(filters, coefs); in BM_BiquadFilter1D()
227 std::array<F, android::audio_utils::kBiquadNumCoefs> coefs; in BM_BiquadFilter()
240 android::audio_utils::BiquadFilter<F> biquadFilter(channelCount, coefs, optimized); in BM_BiquadFilter()
273 int j = (1 << android::audio_utils::kBiquadNumCoefs) - 1; // Full in BiquadFilterQuickArgs()
284 for (int j = 1; j < (1 << android::audio_utils::kBiquadNumCoefs); ++j) { // Occupancy in BiquadFilterFullArgs()
296 int j = (1 << android::audio_utils::kBiquadNumCoefs) - 1; // Full in BiquadFilterDoubleArgs()
H A Dintrinsic_benchmark.cpp30 using namespace android::audio_utils::intrinsics; in BM_Intrinsic()
34 using vec = android::audio_utils::intrinsics::internal_array_t<D, SIMD_LENGTH>; in BM_Intrinsic()
/aosp12/frameworks/av/media/libeffects/lvm/lib/StereoWidening/src/
H A DLVCS_Private.h123 std::unique_ptr<android::audio_utils::BiquadFilter<LVM_FLOAT>>
125 std::unique_ptr<android::audio_utils::BiquadFilter<LVM_FLOAT>>
127 std::unique_ptr<android::audio_utils::BiquadFilter<LVM_FLOAT>>
129 std::unique_ptr<android::audio_utils::BiquadFilter<LVM_FLOAT>>
H A DLVCS_StereoEnhancer.cpp69 std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = { in LVCS_SEnhancerInit()
73 new android::audio_utils::BiquadFilter<LVM_FLOAT>(FCC_1, coefs)); in LVCS_SEnhancerInit()
82 new android::audio_utils::BiquadFilter<LVM_FLOAT>(FCC_1, coefs)); in LVCS_SEnhancerInit()
H A DLVCS_Equaliser.cpp73 std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = { in LVCS_EqualiserInit()
77 pInstance->pEqBiquad.reset(new android::audio_utils::BiquadFilter<LVM_FLOAT>( in LVCS_EqualiserInit()
H A DLVCS_ReverbGenerator.cpp91 std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = { in LVCS_ReverbGeneratorInit()
95 pInstance->pRevBiquad.reset(new android::audio_utils::BiquadFilter<LVM_FLOAT>( in LVCS_ReverbGeneratorInit()
/aosp12/frameworks/av/media/libeffects/lvm/lib/Reverb/src/
H A DLVREV_Private.h123 std::unique_ptr<android::audio_utils::BiquadFilter<LVM_FLOAT>>
125 std::unique_ptr<android::audio_utils::BiquadFilter<LVM_FLOAT>>
127 std::array<std::unique_ptr<android::audio_utils::BiquadFilter<LVM_FLOAT>>, LVREV_DELAYLINES_4>
H A DLVREV_ApplyNewSettings.cpp76 const std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = { in LVREV_ApplyNewSettings()
79 new android::audio_utils::BiquadFilter<LVM_FLOAT>(FCC_1, coefs)); in LVREV_ApplyNewSettings()
104 const std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = { in LVREV_ApplyNewSettings()
107 new android::audio_utils::BiquadFilter<LVM_FLOAT>(FCC_1, coefs)); in LVREV_ApplyNewSettings()
232 const std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = { in LVREV_ApplyNewSettings()
235 new android::audio_utils::BiquadFilter<LVM_FLOAT>(FCC_1, coefs)); in LVREV_ApplyNewSettings()
/aosp12/frameworks/av/media/libeffects/lvm/lib/Bass/src/
H A DLVDBE_Control.cpp112 std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = { in LVDBE_SetFilters()
116 ->setCoefficients<std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs>>(coefs); in LVDBE_SetFilters()
124 ->setCoefficients<std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs>>(coefs); in LVDBE_SetFilters()
282 new android::audio_utils::BiquadFilter<LVM_FLOAT>(pParams->NrChannels)); in LVDBE_Control()
H A DLVDBE_Private.h82 std::unique_ptr<android::audio_utils::BiquadFilter<LVM_FLOAT>>
84 std::unique_ptr<android::audio_utils::BiquadFilter<LVM_FLOAT>>
/aosp12/system/media/audio_utils/include/audio_utils/
H A DTimestampVerifier.h240 constexpr const audio_utils::Statistics<double> & getJitterMs() const { in getJitterMs()
279 audio_utils::Statistics<double> mJitterMs{kDefaultAlphaJitter};
289 audio_utils::LinearLeastSquaresFit<double> mTimestampEstimator{kDefaultAlphaEstimator};
292 audio_utils::Statistics<double> mCorrectedJitterMs{kDefaultAlphaJitter};
H A DBalance.h26 namespace android::audio_utils {
180 std::vector<android::audio_utils::channels::AUDIO_GEOMETRY_SIDE> mSides;
H A DStatistics.h29 namespace audio_utils {
275 mMax = audio_utils::max(mMax, value); // order important: reject NaN
276 mMin = audio_utils::min(mMin, value); // order important: reject NaN
348 return android::audio_utils::sqrt(getVariance());
352 return android::audio_utils::sqrt(getPopVariance());
601 audio_utils::outerProduct_UT_array<std::array<T, 2>>>
610 audio_utils::outerProduct_UT_array<std::array<T, 2>>>(alpha) { }
/aosp12/system/media/audio_utils/
H A DBalance.cpp19 namespace android::audio_utils { namespace
23 using namespace ::android::audio_utils::channels; in setChannelMask()
151 using namespace ::android::audio_utils::channels; in setBalance()
/aosp12/frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/
H A DLVPSA_Control.cpp190 android::audio_utils::BiquadFilter<LVM_FLOAT>(FCC_1)); in LVPSA_ApplyNewSettings()
311 const std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = { in LVPSA_SetBPFCoefficients()
316 std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs>>( in LVPSA_SetBPFCoefficients()
333 const std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = { in LVPSA_SetBPFCoefficients()
338 std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs>>( in LVPSA_SetBPFCoefficients()
/aosp12/frameworks/av/services/audioflinger/
H A DFastMixerDumpState.cpp93 audio_utils::Statistics<double> wall, loadNs; in dump()
95 audio_utils::Statistics<double> kHz, loadMHz; in dump()
153 audio_utils::Statistics<double> left, right; in dump()
/aosp12/frameworks/av/media/libeffects/hapticgenerator/
H A DProcessors.h27 using HapticBiquadFilter = android::audio_utils::BiquadFilter<float>;
28 using BiquadFilterCoefficients = std::array<float, android::audio_utils::kBiquadNumCoefs>;
/aosp12/frameworks/av/media/libeffects/lvm/lib/Eq/src/
H A DLVEQNB_Control.cpp204 std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs> coefs = { in LVEQNB_SetCoefficients()
209 std::array<LVM_FLOAT, android::audio_utils::kBiquadNumCoefs>>( in LVEQNB_SetCoefficients()
315 android::audio_utils::BiquadFilter<LVM_FLOAT>(pParams->NrChannels)); in LVEQNB_Control()

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