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Searched refs:kBiquadNumCoefs (Results 1 – 4 of 4) sorted by relevance

/system/media/audio_utils/benchmarks/
Dbiquad_filter_benchmark.cpp45 std::array<float, android::audio_utils::kBiquadNumCoefs> coefs; in BM_BiquadFilter1D()
227 std::array<F, android::audio_utils::kBiquadNumCoefs> coefs; 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()
/system/media/audio_utils/include/audio_utils/
DBiquadFilter.h41 static constexpr size_t kBiquadNumCoefs = 5; variable
72 std::array<D, kBiquadNumCoefs> reduceCoefficients(const T& coef) { in reduceCoefficients()
73 std::array<D, kBiquadNumCoefs> lcoef; in reduceCoefficients()
74 if (coef.size() == kBiquadNumCoefs + 1) { in reduceCoefficients()
87 } else if (coef.size() == kBiquadNumCoefs) { in reduceCoefficients()
90 assert(coef.size() == kBiquadNumCoefs + 1 || coef.size() == kBiquadNumCoefs); in reduceCoefficients()
101 for (size_t i = 0; i < kBiquadNumCoefs; ++i) { in setCoefficients()
410 template <typename T = std::array<D, kBiquadNumCoefs>>
414 , mCoefs(kBiquadNumCoefs * (SAME_COEF_PER_CHANNEL ? 1 : mChannelCount)) in mChannelCount()
502 template <typename T = std::array<D, kBiquadNumCoefs>>
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/system/media/audio_utils/tests/
Dbiquad_filter.cpp29 static constexpr std::array<float, kBiquadNumCoefs> biquadCoefs = {
Dbiquad_filter_tests.cpp46 constexpr std::array<float, kBiquadNumCoefs> COEFS = {