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> Unreal Engine API Reference > Plugins > MovieRenderPipelineCore > UMoviePipelineLinearExecutorBase

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UMoviePipelineLinearExecutorBase

This is an abstract base class designed for executing an array of movie pipelines in linear fashion.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UMoviePipelineExecutorBase

UMoviePipelineLinearExecutorBase

	UMoviePipelineInProcessExecutor
	UMoviePipelinePIEExecutor

References

Module	MovieRenderPipelineCore
Header	/Engine/Plugins/MovieScene/MovieRenderPipeline/Source/MovieRenderPipelineCore/Public/MoviePipelineLinearExecutor.h
Include	#include "MoviePipelineLinearExecutor.h"

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(Blueprintable, Abstract)
class UMoviePipelineLinearExecutorBase : public UMoviePipelineExecutorBase

Remarks

This is an abstract base class designed for executing an array of movie pipelines in linear fashion. It is generally the case that you only want to execute one at a time on a local machine and a different executor approach should be taken for a render farm that distributes out jobs to many different machines.

Variables

	Name	Description
UMoviePipeline ...	ActiveMoviePipeline	A Movie Pipeline that has been spawned and is running (if any)
bool	bIsRendering	Have we actually successfully started a render?
int32	CurrentPipelineIndex	Which Pipeline Config are we currently working on.
UMoviePipelineQ...	Queue	List of Pipeline Configs we've been asked to execute.

Constructors

	Name	Description
	UMoviePipelineLinearExecutorBase()

Functions

		Name	Description
	FText	GetWindowTitle()
	void	OnIndividualPipelineFinished ( UMoviePipeline* )
	void	OnPipelineErrored ( UMoviePipeline* InPipeline, bool bIsFatal, FText ErrorText )
	void	Start ( const UMoviePipelineExecutorJob... )
	void	StartPipelineByIndex ( int32 InPipelineIndex )

Overridden from UMoviePipelineExecutorBase

	Name	Description
void	ExecuteImpl ( UMoviePipelineQueue* InPipelin... )
bool	IsRenderingImpl()
void	OnExecutorFinishedImpl()	This should be called when the Executor has finished executing all of the things it has been asked to execute.

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