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Use std::array instead of raw arrays

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This commit is contained in:
Erik Präntare
2022-04-09 02:38:58 +02:00
committed by Kai Blaschke
parent b0e1b890d9
commit 0a37412b46
1 changed files with 5 additions and 5 deletions
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10
src/libprojectM/Renderer/BeatDetect.cpp
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@ -62,10 +62,10 @@ void BeatDetect::calculateBeatStatistics()
{
vol_old = vol;
float vdataL[fftLength];
float vdataR[fftLength];
pcm.GetSpectrum(vdataL, CHANNEL_0, fftLength);
pcm.GetSpectrum(vdataR, CHANNEL_1, fftLength);
std::array<float, fftLength> vdataL{};
std::array<float, fftLength> vdataR{};
pcm.GetSpectrum(vdataL.data(), CHANNEL_0, fftLength);
pcm.GetSpectrum(vdataR.data(), CHANNEL_1, fftLength);
auto const intensityBetween =
[&vdataL, &vdataR](size_t const from, size_t const to) {
@ -74,7 +74,7 @@ void BeatDetect::calculateBeatStatistics()
};
static_assert(fftLength >= 256, "fftLength too small");
size_t constexpr ranges[4] = {0, 3, 23, 255};
std::array<size_t, 4> constexpr ranges{0, 3, 23, 255};
float const bass_instant = intensityBetween(ranges[0], ranges[1]);
float const mid_instant = intensityBetween(ranges[1], ranges[2]);