FMediaTextureTracker Class Reference

#include <MediaTextureTracker.h>

Public Member Functions
virtual	~FMediaTextureTracker ()
MEDIAASSETS_API void	RegisterTexture (TSharedPtr< FMediaTextureTrackerObject, ESPMode::ThreadSafe > &InInfo, TObjectPtr< UMediaTexture > InTexture)
MEDIAASSETS_API void	UnregisterTexture (TSharedPtr< FMediaTextureTrackerObject, ESPMode::ThreadSafe > &InInfo, TObjectPtr< UMediaTexture > InTexture)
MEDIAASSETS_API const TArray< TWeakPtr< FMediaTextureTrackerObject, ESPMode::ThreadSafe > > *	GetObjects (TObjectPtr< UMediaTexture > InTexture) const
const TArray< TWeakObjectPtr< UMediaTexture > > &	GetTextures ()

Static Public Member Functions
static MEDIAASSETS_API FMediaTextureTracker &	Get ()

Protected Attributes
TMap< TWeakObjectPtr< UMediaTexture >, TArray< TWeakPtr< FMediaTextureTrackerObject, ESPMode::ThreadSafe > > >	MapTextureToObject
TArray< TWeakObjectPtr< UMediaTexture > >	MediaTextures

Detailed Description

Tracks which media textures are used by which objects.

Constructor & Destructor Documentation

~FMediaTextureTracker()

virtual FMediaTextureTracker::~FMediaTextureTracker ( )

inlinevirtual

Member Function Documentation

Get()

FMediaTextureTracker & FMediaTextureTracker::Get ( )

static

Access engine from here.

Returns

Engine.

GetObjects()

const TArray< TWeakPtr< FMediaTextureTrackerObject, ESPMode::ThreadSafe > > * FMediaTextureTracker::GetObjects

(

TObjectPtr< UMediaTexture >

InTexture

)

const

Get which objects are usnig a specific media texture.

Parameters

InTexture

Media texture to check.

Returns

Nullptr if nothing found, or a pointer to an array of objects.

GetTextures()

const TArray< TWeakObjectPtr< UMediaTexture > > & FMediaTextureTracker::GetTextures ( )

inline

Get a list of media textures we know about.

@ return List of textures.

RegisterTexture()

void FMediaTextureTracker::RegisterTexture	(	TSharedPtr< FMediaTextureTrackerObject, ESPMode::ThreadSafe > &	InInfo,
		TObjectPtr< UMediaTexture >	InTexture
	)

Each object should call this for each media texture that the object has.

Parameters

InInfo	Object that has the texture.
InTexture	Texture to register.

UnregisterTexture()

void FMediaTextureTracker::UnregisterTexture	(	TSharedPtr< FMediaTextureTrackerObject, ESPMode::ThreadSafe > &	InInfo,
		TObjectPtr< UMediaTexture >	InTexture
	)

Each object should call this for each media texture that the object has.

Parameters

InInfo	Object that has the texture.
InTexture	Texture to unregister.

Member Data Documentation

MapTextureToObject

TMap<TWeakObjectPtr<UMediaTexture>, TArray<TWeakPtr<FMediaTextureTrackerObject, ESPMode::ThreadSafe> > > FMediaTextureTracker::MapTextureToObject

protected

Maps a media texture to an array of playback components.

MediaTextures

TArray<TWeakObjectPtr<UMediaTexture> > FMediaTextureTracker::MediaTextures

protected

Array of media textures that we know about.

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

• Engine/Source/Runtime/MediaAssets/Public/MediaTextureTracker.h
• Engine/Source/Runtime/MediaAssets/Private/Assets/MediaTextureTracker.cpp