Fix upper bound of frequency band calculation.

kblaschke · kblaschke · commit 7598917a68fa · 2023-11-16T20:08:31.000+01:00
The "+1" somehow disappeared at some point...
diff --git a/src/libprojectM/Audio/Loudness.cpp b/src/libprojectM/Audio/Loudness.cpp
@@ -29,7 +29,7 @@ auto Loudness::AverageRelative() const -> float
 void Loudness::SumBand(const std::array<float, SpectrumSamples>& spectrumSamples)
 {
     int start = SpectrumSamples * static_cast<int>(m_band) / 6;
-    int end = SpectrumSamples * static_cast<int>(m_band) / 6;
+    int end = SpectrumSamples * (static_cast<int>(m_band) + 1) / 6;
 
     m_current = 0.0f;
     for (int sample = start; sample < end; sample++)

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ auto Loudness::AverageRelative() const -> float`
`29`	`29`	`void Loudness::SumBand(const std::array<float, SpectrumSamples>& spectrumSamples)`
`30`	`30`	`{`
`31`	`31`	`int start = SpectrumSamples * static_cast<int>(m_band) / 6;`
`32`		`- int end = SpectrumSamples * static_cast<int>(m_band) / 6;`
	`32`	`+ int end = SpectrumSamples * (static_cast<int>(m_band) + 1) / 6;`
`33`	`33`
`34`	`34`	`m_current = 0.0f;`
`35`	`35`	`for (int sample = start; sample < end; sample++)`