FVolumeProcessor | Unreal Engine 5.7 Documentation


Name	FVolumeProcessor
Type	struct
Header File	/Engine/Plugins/Runtime/AudioWidgets/Source/AudioWidgets/Public/SAudioInputWidget.h
Include Path	#include "SAudioInputWidget.h"

Syntax

struct FVolumeProcessor : public FAudioUnitProcessor

Name	Remarks	Include Path	Unreal Specifiers
FVolumeProcessor ( bool bInUseLinearOutput )		SAudioInputWidget.h

Name	Type	Remarks	Include Path
MaxDbValue	const float		SAudioInputWidget.h
MinDbValue	const float	Min/max possible values for output range, derived to avoid Audio::ConvertToLinear/dB functions returning NaN.	SAudioInputWidget.h

Name	Type	Remarks	Include Path	Unreal Specifiers
bUseLinearOutput	bool	Use linear (converted from dB, not normalized) output value. Only applies to the output value reported by GetOutputValue(); the text displayed will still be in decibels.	SAudioInputWidget.h

Name	Remarks	Include Path
virtual const FVector2D GetDefaultOutputRange ()	Get the default Output range for the processor.	SAudioInputWidget.h
virtual const FVector2D GetOutputRange ( const FVector2D InRange )	Get the OutputRange. Possibility to modify the output range. Currently only used for Volume	SAudioInputWidget.h
virtual const float GetOutputValue ( const FVector2D OutputRange, const float InSliderValue )	Get the OutputValue. This is where to calculate what the processor will actually output	SAudioInputWidget.h
virtual const float GetOutputValueForText ( const FVector2D OutputRange, const float InSliderValue )	Get the OutputValue that will be shown as text.	SAudioInputWidget.h
virtual const float GetSliderValue ( const FVector2D OutputRange, const float OutputValue )	Get the Value for the slider. This should be clamped to be inside the given slider range	SAudioInputWidget.h
virtual const float GetSliderValueForText ( const FVector2D OutputRange, const float OutputValue )	Get the Slider value for the text.	SAudioInputWidget.h
virtual const FText GetUnitsText()	Get the units that the processor will output	SAudioInputWidget.h