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  3. FAttackReleaseSmoother

FAttackReleaseSmoother

Smooths signals using attack and release settings.

API > API/Runtime > API/Runtime/SignalProcessing

Smooths signals using attack and release settings.

   
Name FAttackReleaseSmoother
Type class
Header File /Engine/Source/Runtime/SignalProcessing/Public/DSP/EnvelopeFollower.h
Include Path #include "DSP/EnvelopeFollower.h"

Syntax

class FAttackReleaseSmoother : public Audio::FAttackRelease

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

FAttackReleaseSmoother ( float InSampleRate,
int32 InNumChannels,
float InAttackTimeMsec,
float InReleaseTimeMsec,
bool bInIsAnalog
)

 Construct an FAttackReleaseSmoother. DSP/EnvelopeFollower.h  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
NumChannels int32   DSP/EnvelopeFollower.h  
PriorEnvelopeValues TArray< float >   DSP/EnvelopeFollower.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

const TArray< float > & GetEnvelopeValues()

 Retrieve the final values of the envelope for each channel. DSP/EnvelopeFollower.h  

void ProcessAudio ( const float* InBuffer,
int32 InNumFrames
)

 Process channel interleaved data. DSP/EnvelopeFollower.h  

void ProcessAudio ( const float* InBuffer,
int32 InNumFrames,
float* OutBuffer
)

 Process channel interleaved data. DSP/EnvelopeFollower.h  

void Reset()

   DSP/EnvelopeFollower.h  

void SetNumChannels ( int32 InNumChannels
)

 Set the number of input channels DSP/EnvelopeFollower.h  

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