Searched refs:Effects_exp2 (Results 1 - 4 of 4) sorted by relevance

/frameworks/av/media/libeffects/testlibs/
H A DAudioPeakingFilter.cpp107 low = static_cast<uint32_t>((static_cast<uint64_t>(mNominalFrequency) * Effects_exp2(-halfBW + (16 << 15))) >> 16);
111 high = static_cast<uint32_t>((static_cast<uint64_t>(mNominalFrequency) * Effects_exp2(halfBW + (16 << 15))) >> 16);
H A DEffectsMath.c81 uint32_t Effects_exp2(int32_t x) { function
97 uint32_t exp2 = Effects_exp2(nGain);
H A DAudioEqualizer.cpp92 mpLowShelf->setFrequency(Effects_exp2(centerFreq));
96 mpPeakingFilters[i].setFrequency(Effects_exp2(centerFreq));
100 mpHighShelf->setFrequency(Effects_exp2(centerFreq));
H A DEffectsMath.h335 * Effects_exp2()
350 uint32_t Effects_exp2(int32_t x);
360 * => lin = Effects_exp2(((mB + K1) << 15) / K2)

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