diff options
Diffstat (limited to 'media/libeffects/testlibs/AudioPeakingFilter.cpp')
| -rw-r--r-- | media/libeffects/testlibs/AudioPeakingFilter.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/media/libeffects/testlibs/AudioPeakingFilter.cpp b/media/libeffects/testlibs/AudioPeakingFilter.cpp index 60fefe6..99323ac 100644 --- a/media/libeffects/testlibs/AudioPeakingFilter.cpp +++ b/media/libeffects/testlibs/AudioPeakingFilter.cpp @@ -21,9 +21,7 @@ #include <new> #include <assert.h> - -#define LIKELY( exp ) (__builtin_expect( (exp) != 0, true )) -#define UNLIKELY( exp ) (__builtin_expect( (exp) != 0, false )) +#include <cutils/compiler.h> namespace android { // Format of the coefficient table: @@ -66,12 +64,12 @@ void AudioPeakingFilter::reset() { void AudioPeakingFilter::setFrequency(uint32_t millihertz) { mNominalFrequency = millihertz; - if (UNLIKELY(millihertz > mNiquistFreq / 2)) { + if (CC_UNLIKELY(millihertz > mNiquistFreq / 2)) { millihertz = mNiquistFreq / 2; } uint32_t normFreq = static_cast<uint32_t>( (static_cast<uint64_t>(millihertz) * mFrequencyFactor) >> 10); - if (LIKELY(normFreq > (1 << 23))) { + if (CC_LIKELY(normFreq > (1 << 23))) { mFrequency = (Effects_log2(normFreq) - ((32-9) << 15)) << (FREQ_PRECISION_BITS - 15); } else { mFrequency = 0; @@ -107,11 +105,11 @@ void AudioPeakingFilter::getBandRange(uint32_t & low, uint32_t & high) const { int32_t halfBW = (((mBandwidth + 1) / 2) << 15) / 1200; low = static_cast<uint32_t>((static_cast<uint64_t>(mNominalFrequency) * Effects_exp2(-halfBW + (16 << 15))) >> 16); - if (UNLIKELY(halfBW >= (16 << 15))) { + if (CC_UNLIKELY(halfBW >= (16 << 15))) { high = mNiquistFreq; } else { high = static_cast<uint32_t>((static_cast<uint64_t>(mNominalFrequency) * Effects_exp2(halfBW + (16 << 15))) >> 16); - if (UNLIKELY(high > mNiquistFreq)) { + if (CC_UNLIKELY(high > mNiquistFreq)) { high = mNiquistFreq; } } |