FYCbCrConvertPS | Unreal Engine 5.7 Documentation

API > API/Runtime > API/Runtime/RenderCore

Pixel shader to convert a PS4 YCbCr texture to RGBA.

This shader expects a separate chroma and luma plane stored in two textures in PF_B8G8R8A8 format. The full-size luma plane contains the Y-components. The half-size chroma plane contains the UV components in the following memory layout: [U0, V0][U1, V1]


Name	FYCbCrConvertPS
Type	class
Header File	/Engine/Source/Runtime/RenderCore/Public/MediaShaders.h
Include Path	#include "MediaShaders.h"

Syntax

class FYCbCrConvertPS : public FGlobalShader

Inheritance Hierarchy

FShader → FGlobalShader → FYCbCrConvertPS

Derived Classes

FYCbCrConvertPS_4x4Matrix

Constructors

Name	Remarks	Include Path	Unreal Specifiers
FYCbCrConvertPS ()		MediaShaders.h
FYCbCrConvertPS ( const ShaderMetaType::CompiledShaderInitializerType& Initializer )		MediaShaders.h

Structs

Name	Remarks
InternalLinkType

Typedefs

Name	Type	Include Path
DerivedType	FYCbCrConvertPS	MediaShaders.h
InternalBaseType	typename TGetBaseTypeHelper< FYCbCrConvertPS >::Type	MediaShaders.h
ShaderMapType	FGlobalShaderMap	MediaShaders.h
ShaderMetaType	FGlobalShaderType	MediaShaders.h

Constants

Name	Type	Include Path
CounterBase	int	MediaShaders.h
InterfaceType	ETypeLayoutInterface::Type	MediaShaders.h
ShaderTypeRegistration	FShaderTypeRegistration	MediaShaders.h

Functions

Public

Name	Remarks	Include Path	Unreal Specifiers
const FTypeLayoutDesc & GetTypeLayout()		MediaShaders.h
void SetParameters ( FRHIBatchedShaderParameters& BatchedParameters, TRefCountPtr< FRHITexture > LumaTexture, TRefCountPtr< FRHITexture > CbCrTexture, const FMatrix& ColorTransform, const FVector& YUVOffset, bool SrgbToLinear )		MediaShaders.h

Static

Name	Remarks	Include Path	Unreal Specifiers
static FShader * ConstructCompiledInstance ( const typename FShader::CompiledShaderInitializerType& Initializer )		MediaShaders.h
static FShader * ConstructSerializedInstance()		MediaShaders.h
static void GetPermutationIdStringImpl ( int32 PermutationId, FString& OutString, bool bFullNames )		MediaShaders.h
static ShaderMetaType & GetStaticType()		MediaShaders.h
static void InternalDestroy ( void* Object, const FTypeLayoutDesc&, const FPointerTableBase* PtrTable, bool bIsFrozen )		MediaShaders.h
static void InternalInitializeBases ( FTypeLayoutDesc& TypeDesc )		MediaShaders.h
static void ModifyCompilationEnvironmentImpl ( const FShaderPermutationParameters& Parameters, FShaderCompilerEnvironment& OutEnvironment )		MediaShaders.h
static bool ShouldCompilePermutationImpl ( const FShaderPermutationParameters& Parameters )		MediaShaders.h
static EShaderPermutationPrecacheRequest ShouldPrecachePermutationImpl ( const FShaderPermutationParameters& Parameters )		MediaShaders.h
static FTypeLayoutDesc & StaticGetTypeLayout()		MediaShaders.h

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