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Compute mean squared using IIR method.
| Name | FMeanSquaredIIR |
| Type | class |
| Header File | /Engine/Source/Runtime/SignalProcessing/Public/DSP/EnvelopeFollower.h |
| Include Path | #include "DSP/EnvelopeFollower.h" |
Syntax
class FMeanSquaredIIR
Constructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
FMeanSquaredIIR
(
float InSampleRate, |
Construct an FMeanSquaredIIR | DSP/EnvelopeFollower.h |
Variables
Protected
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| Alpha | float | DSP/EnvelopeFollower.h | ||
| Beta | float | DSP/EnvelopeFollower.h | ||
| ChannelValues | TArray< float > | DSP/EnvelopeFollower.h | ||
| NumChannels | int32 | DSP/EnvelopeFollower.h | ||
| SampleRate | float | DSP/EnvelopeFollower.h |
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
void ProcessAudio
(
const float* InBuffer, |
Calculate mean squared per sample. | DSP/EnvelopeFollower.h | |
void Reset() |
DSP/EnvelopeFollower.h | ||
void SetNumChannels
(
int32 InNumChannels |
Set the number of input channels. | DSP/EnvelopeFollower.h | |
void SetWindowSize
(
float InWindowTimeMsec |
Set the size of the analysis window. | DSP/EnvelopeFollower.h |