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DSP: Add missing consts in Oversampling

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This commit is contained in:
reuk 2020-03-12 11:59:51 +00:00
parent a886495606
commit a7d5d8dd95
2 changed files with 8 additions and 8 deletions
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12
modules/juce_dsp/processors/juce_Oversampling.cpp
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@ -39,7 +39,7 @@ struct Oversampling<SampleType>::OversamplingStage
virtual ~OversamplingStage() {}
//==============================================================================
virtual SampleType getLatencyInSamples() = 0;
virtual SampleType getLatencyInSamples() const = 0;
virtual void initProcessing (size_t maximumNumberOfSamplesBeforeOversampling)
{
@ -78,7 +78,7 @@ struct OversamplingDummy : public Oversampling<SampleType>::OversamplingStage
OversamplingDummy (size_t numChans) : ParentType (numChans, 1) {}
//==============================================================================
SampleType getLatencyInSamples() override
SampleType getLatencyInSamples() const override
{
return 0;
}
@ -139,7 +139,7 @@ struct Oversampling2TimesEquirippleFIR : public Oversampling<SampleType>::Overs
}
//==============================================================================
SampleType getLatencyInSamples() override
SampleType getLatencyInSamples() const override
{
return static_cast<SampleType> (coefficientsUp.getFilterOrder() + coefficientsDown.getFilterOrder()) * 0.5f;
}
@ -300,7 +300,7 @@ struct Oversampling2TimesPolyphaseIIR : public Oversampling<SampleType>::Oversa
}
//==============================================================================
SampleType getLatencyInSamples() override
SampleType getLatencyInSamples() const override
{
return latency;
}
@ -629,7 +629,7 @@ void Oversampling<SampleType>::clearOversamplingStages()
//==============================================================================
template <typename SampleType>
SampleType Oversampling<SampleType>::getLatencyInSamples() noexcept
SampleType Oversampling<SampleType>::getLatencyInSamples() const noexcept
{
auto latency = static_cast<SampleType> (0);
size_t order = 1;
@ -644,7 +644,7 @@ SampleType Oversampling<SampleType>::getLatencyInSamples() noexcept
}
template <typename SampleType>
size_t Oversampling<SampleType>::getOversamplingFactor() noexcept
size_t Oversampling<SampleType>::getOversamplingFactor() const noexcept
{
return factorOversampling;
}

4
modules/juce_dsp/processors/juce_Oversampling.h
View file

@ -105,10 +105,10 @@ public:
Note: The latency might not be integer, so you might need to round its value
or to compensate it properly in your processing code.
*/
SampleType getLatencyInSamples() noexcept;
SampleType getLatencyInSamples() const noexcept;
/** Returns the current oversampling factor. */
size_t getOversamplingFactor() noexcept;
size_t getOversamplingFactor() const noexcept;
//==============================================================================
/** Must be called before any processing, to set the buffer sizes of the internal