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controls: Clamp zoomLevel to fftSize

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Mike Walters
2016-03-07 00:43:05 +00:00
parent aeb295fe28
commit 49471c5b08
1 changed files with 1 additions and 1 deletions
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spectrogramcontrols.cpp
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@@ -118,7 +118,7 @@ void SpectrogramControls::setDefaults()
void SpectrogramControls::fftOrZoomChanged(int value)
{
int fftSize = pow(2, fftSizeSlider->value());
int zoomLevel = pow(2, zoomLevelSlider->value());
int zoomLevel = std::min(fftSize, (int)pow(2, zoomLevelSlider->value()));
emit fftOrZoomChanged(fftSize, zoomLevel);
}