OpenShot Audio Library | OpenShotAudio 0.3.2
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juce::dsp::Oversampling2TimesPolyphaseIIR< SampleType > Struct Template Reference
Inheritance diagram for juce::dsp::Oversampling2TimesPolyphaseIIR< SampleType >:
juce::dsp::Oversampling< SampleType >::OversamplingStage< SampleType >

Public Types

using ParentType = typename Oversampling< SampleType >::OversamplingStage
 

Public Member Functions

 Oversampling2TimesPolyphaseIIR (size_t numChans, SampleType normalisedTransitionWidthUp, SampleType stopbandAmplitudedBUp, SampleType normalisedTransitionWidthDown, SampleType stopbandAmplitudedBDown)
 
SampleType getLatencyInSamples () override
 
void reset () override
 
void processSamplesUp (const AudioBlock< const SampleType > &inputBlock) override
 
void processSamplesDown (AudioBlock< SampleType > &outputBlock) override
 
void snapToZero (bool snapUpProcessing)
 
- Public Member Functions inherited from juce::dsp::Oversampling< SampleType >::OversamplingStage< SampleType >
 OversamplingStage (size_t numChans, size_t newFactor)
 
virtual void initProcessing (size_t maximumNumberOfSamplesBeforeOversampling)
 
AudioBlock< SampleType > getProcessedSamples (size_t numSamples)
 

Additional Inherited Members

- Public Attributes inherited from juce::dsp::Oversampling< SampleType >::OversamplingStage< SampleType >
AudioBuffer< SampleType > buffer
 
size_t numChannels
 
size_t factor
 

Detailed Description

template<typename SampleType>
struct juce::dsp::Oversampling2TimesPolyphaseIIR< SampleType >

Oversampling stage class performing 2 times oversampling using the Filter Design IIR Polyphase Allpass Cascaded method. The resulting filter is minimum phase, and provided with a method to get the exact resulting latency.

Definition at line 266 of file juce_Oversampling.cpp.

Member Typedef Documentation

◆ ParentType

template<typename SampleType >
using juce::dsp::Oversampling2TimesPolyphaseIIR< SampleType >::ParentType = typename Oversampling<SampleType>::OversamplingStage

Definition at line 268 of file juce_Oversampling.cpp.

Constructor & Destructor Documentation

◆ Oversampling2TimesPolyphaseIIR()

template<typename SampleType >
juce::dsp::Oversampling2TimesPolyphaseIIR< SampleType >::Oversampling2TimesPolyphaseIIR ( size_t  numChans,
SampleType  normalisedTransitionWidthUp,
SampleType  stopbandAmplitudedBUp,
SampleType  normalisedTransitionWidthDown,
SampleType  stopbandAmplitudedBDown 
)
inline

Definition at line 270 of file juce_Oversampling.cpp.

Member Function Documentation

◆ getLatencyInSamples()

template<typename SampleType >
SampleType juce::dsp::Oversampling2TimesPolyphaseIIR< SampleType >::getLatencyInSamples ( )
inlineoverridevirtual

◆ processSamplesDown()

template<typename SampleType >
void juce::dsp::Oversampling2TimesPolyphaseIIR< SampleType >::processSamplesDown ( AudioBlock< SampleType > &  outputBlock)
inlineoverridevirtual

◆ processSamplesUp()

template<typename SampleType >
void juce::dsp::Oversampling2TimesPolyphaseIIR< SampleType >::processSamplesUp ( const AudioBlock< const SampleType > &  inputBlock)
inlineoverridevirtual

◆ reset()

template<typename SampleType >
void juce::dsp::Oversampling2TimesPolyphaseIIR< SampleType >::reset ( )
inlineoverridevirtual

◆ snapToZero()

template<typename SampleType >
void juce::dsp::Oversampling2TimesPolyphaseIIR< SampleType >::snapToZero ( bool  snapUpProcessing)
inline

Definition at line 429 of file juce_Oversampling.cpp.


The documentation for this struct was generated from the following file: