Audio::IAudioMixerWasapiDeviceManager Class Reference

#include <IAudioMixerWasapiDeviceManager.h>

Inheritance diagram for Audio::IAudioMixerWasapiDeviceManager:

Public Member Functions
	IAudioMixerWasapiDeviceManager ()=default
virtual	~IAudioMixerWasapiDeviceManager ()=default
virtual bool	InitializeHardware (const TArray< FWasapiRenderStreamParams > &InParams, const TFunction< void()> &InCallback)=0
virtual bool	TeardownHardware ()=0
virtual bool	IsInitialized () const =0
virtual int32	GetNumDirectOutChannels () const =0
virtual int32	GetNumFrames (const int32 InNumRequestedFrames) const =0
virtual bool	OpenAudioStream (const TArray< FWasapiRenderStreamParams > &InParams)=0
virtual bool	CloseAudioStream ()=0
virtual bool	StartAudioStream ()=0
virtual bool	StopAudioStream ()=0
virtual void	SubmitBuffer (const uint8 *InBuffer, const SIZE_T InNumFrames)=0
virtual void	SubmitDirectOutBuffer (const int32 InDirectOutIndex, const FAlignedFloatBuffer &InBuffer)=0

Detailed Description

IAudioMixerWasapiDeviceManager - classes implementing this interface manage underlying render device streams

Constructor & Destructor Documentation

IAudioMixerWasapiDeviceManager()

Audio::IAudioMixerWasapiDeviceManager::IAudioMixerWasapiDeviceManager ( )

default

~IAudioMixerWasapiDeviceManager()

virtual Audio::IAudioMixerWasapiDeviceManager::~IAudioMixerWasapiDeviceManager ( )

virtualdefault

Member Function Documentation

CloseAudioStream()

virtual bool Audio::IAudioMixerWasapiDeviceManager::CloseAudioStream ( )

pure virtual

Implemented in Audio::FWasapiAggregateDeviceMgr, and Audio::FWasapiDefaultDeviceMgr.

GetNumDirectOutChannels()

virtual int32 Audio::IAudioMixerWasapiDeviceManager::GetNumDirectOutChannels ( ) const

pure virtual

Implemented in Audio::FWasapiAggregateDeviceMgr, and Audio::FWasapiDefaultDeviceMgr.

GetNumFrames()

virtual int32 Audio::IAudioMixerWasapiDeviceManager::GetNumFrames ( const int32  InNumRequestedFrames ) const

pure virtual

Implemented in Audio::FWasapiAggregateDeviceMgr, and Audio::FWasapiDefaultDeviceMgr.

InitializeHardware()

virtual bool Audio::IAudioMixerWasapiDeviceManager::InitializeHardware ( const TArray< FWasapiRenderStreamParams > &  InParams, const TFunction< void()> &  InCallback  )

pure virtual

Implemented in Audio::FWasapiAggregateDeviceMgr, and Audio::FWasapiDefaultDeviceMgr.

IsInitialized()

virtual bool Audio::IAudioMixerWasapiDeviceManager::IsInitialized ( ) const

pure virtual

Implemented in Audio::FWasapiAggregateDeviceMgr, and Audio::FWasapiDefaultDeviceMgr.

OpenAudioStream()

virtual bool Audio::IAudioMixerWasapiDeviceManager::OpenAudioStream ( const TArray< FWasapiRenderStreamParams > &  InParams )

pure virtual

Implemented in Audio::FWasapiAggregateDeviceMgr, and Audio::FWasapiDefaultDeviceMgr.

StartAudioStream()

virtual bool Audio::IAudioMixerWasapiDeviceManager::StartAudioStream ( )

pure virtual

Implemented in Audio::FWasapiAggregateDeviceMgr, and Audio::FWasapiDefaultDeviceMgr.

StopAudioStream()

virtual bool Audio::IAudioMixerWasapiDeviceManager::StopAudioStream ( )

pure virtual

Implemented in Audio::FWasapiAggregateDeviceMgr, and Audio::FWasapiDefaultDeviceMgr.

SubmitBuffer()

virtual void Audio::IAudioMixerWasapiDeviceManager::SubmitBuffer ( const uint8 *  InBuffer, const SIZE_T  InNumFrames  )

pure virtual

Implemented in Audio::FWasapiAggregateDeviceMgr, and Audio::FWasapiDefaultDeviceMgr.

SubmitDirectOutBuffer()

virtual void Audio::IAudioMixerWasapiDeviceManager::SubmitDirectOutBuffer ( const int32  InDirectOutIndex, const FAlignedFloatBuffer &  InBuffer  )

pure virtual

Implemented in Audio::FWasapiAggregateDeviceMgr, and Audio::FWasapiDefaultDeviceMgr.

TeardownHardware()

virtual bool Audio::IAudioMixerWasapiDeviceManager::TeardownHardware ( )

pure virtual

Implemented in Audio::FWasapiAggregateDeviceMgr, and Audio::FWasapiDefaultDeviceMgr.

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

• Engine/Source/Runtime/Windows/AudioMixerWasapi/Private/IAudioMixerWasapiDeviceManager.h