AudioMixerBlueprintLibrary.h File Reference

#include "CoreMinimal.h"
#include "Kismet/BlueprintFunctionLibrary.h"
#include "SubmixEffects/AudioMixerSubmixEffectDynamicsProcessor.h"
#include "Sound/SoundEffectSource.h"
#include "Sound/AudioBus.h"
#include "SampleBuffer.h"
#include "Sound/SoundCue.h"
#include "Sound/SoundSubmixSend.h"
#include "DSP/SpectrumAnalyzer.h"
#include "AudioMixer.h"
#include "AudioMixerTypes.h"
#include "AudioMixerBlueprintLibrary.generated.h"

Go to the source code of this file.

Classes
struct	FSwapAudioOutputResult
struct	FAudioOutputDeviceInfo
class	UAudioMixerBlueprintLibrary

Enumerations
enum class	EMusicalNoteName : uint8 {   C = 0 , Db = 1 , D = 2 , Eb = 3 ,   E = 4 , F = 5 , Gb = 6 , G = 7 ,   Ab = 8 , A = 9 , Bb = 10 , B = 11 }
enum class	EAudioMixerStreamDataFormatType : uint8 { Unknown , Float , Int16 , Unsupported }
enum class	EAudioMixerChannelType : uint8 {   FrontLeft , FrontRight , FrontCenter , LowFrequency ,   BackLeft , BackRight , FrontLeftOfCenter , FrontRightOfCenter ,   BackCenter , SideLeft , SideRight , TopCenter ,   TopFrontLeft , TopFrontCenter , TopFrontRight , TopBackLeft ,   TopBackCenter , TopBackRight , Unknown , ChannelTypeCount ,   DefaultChannel = FrontLeft }
enum class	ESwapAudioOutputDeviceResultState : uint8 { Failure , Success , None }

Functions
	DECLARE_DYNAMIC_DELEGATE_TwoParams (FOnSoundLoadComplete, const class USoundWave *, LoadedSoundWave, const bool, WasCancelled)
FString	DataFormatAsString (EAudioMixerStreamDataFormatType type)
const TCHAR *	ToString (EAudioMixerChannelType InType)
	DECLARE_DYNAMIC_DELEGATE_OneParam (FOnAudioOutputDevicesObtained, const TArray< FAudioOutputDeviceInfo > &, AvailableDevices)
	DECLARE_DYNAMIC_DELEGATE_OneParam (FOnMainAudioOutputDeviceObtained, const FString &, CurrentDevice)
	DECLARE_DYNAMIC_DELEGATE_OneParam (FOnCompletedDeviceSwap, const FSwapAudioOutputResult &, SwapResult)

Enumeration Type Documentation

EAudioMixerChannelType

enum class EAudioMixerChannelType : uint8

strong

Enumerator
FrontLeft
FrontRight
FrontCenter
LowFrequency
BackLeft
BackRight
FrontLeftOfCenter
FrontRightOfCenter
BackCenter
SideLeft
SideRight
TopCenter
TopFrontLeft
TopFrontCenter
TopFrontRight
TopBackLeft
TopBackCenter
TopBackRight
Unknown
ChannelTypeCount
DefaultChannel

EAudioMixerStreamDataFormatType

enum class EAudioMixerStreamDataFormatType : uint8

strong

Enumerator
Unknown
Float
Int16
Unsupported

EMusicalNoteName

enum class EMusicalNoteName : uint8

strong

Enumerator
C
Db
D
Eb
E
F
Gb
G
Ab
A
Bb
B

ESwapAudioOutputDeviceResultState

enum class ESwapAudioOutputDeviceResultState : uint8

strong

Enumerator
Failure
Success
None

Function Documentation

DataFormatAsString()

FString DataFormatAsString

(

EAudioMixerStreamDataFormatType

type

)

DECLARE_DYNAMIC_DELEGATE_OneParam() [1/3]

DECLARE_DYNAMIC_DELEGATE_OneParam	(	FOnAudioOutputDevicesObtained	,
		const TArray< FAudioOutputDeviceInfo > &	,
		AvailableDevices
	)

Called when a list of all available audio devices is retrieved

DECLARE_DYNAMIC_DELEGATE_OneParam() [2/3]

DECLARE_DYNAMIC_DELEGATE_OneParam	(	FOnCompletedDeviceSwap	,
		const FSwapAudioOutputResult &	,
		SwapResult
	)

Called when the system has swapped to another audio output device

DECLARE_DYNAMIC_DELEGATE_OneParam() [3/3]

DECLARE_DYNAMIC_DELEGATE_OneParam	(	FOnMainAudioOutputDeviceObtained	,
		const FString &	,
		CurrentDevice
	)

Called when a list of all available audio devices is retrieved

DECLARE_DYNAMIC_DELEGATE_TwoParams()

DECLARE_DYNAMIC_DELEGATE_TwoParams	(	FOnSoundLoadComplete	,
		const class USoundWave *	,
		LoadedSoundWave	,
		const bool	,
		WasCancelled
	)

Called when a load request for a sound has completed.

ToString()

const TCHAR * ToString ( EAudioMixerChannelType  InType )

inline