Table of Contents

Class MovingBlurBlock

Namespace
VisioForge.Core.MediaBlocks.VideoProcessing
Assembly
VisioForge.Core.dll

Moving blur effect block that creates motion-sensitive blur based on frame differences. This block analyzes temporal changes between consecutive frames to detect motion areas and applies selective blur effects to moving objects while preserving static elements. Features configurable motion sensitivity, blur intensity, and temporal filtering for creating dynamic visual effects. Essential for artistic video production, motion emphasis, background isolation, and creative effects requiring motion-aware processing. Implements the VisioForge.Core.MediaBlocks.MediaBlock. Implements the VisioForge.Core.MediaBlocks.IMediaBlockInternals. Implements the IDisposable.

public class MovingBlurBlock : MediaBlock, IMediaBlock, IDisposable, IMediaBlockInternals

Inheritance

Implements

Inherited Members

Extension Methods

Constructors

MovingBlurBlock(MovingBlurVideoEffect)

Initializes a new instance of the VisioForge.Core.MediaBlocks.VideoProcessing.MovingBlurBlock class with specified moving blur effect settings.

public MovingBlurBlock(MovingBlurVideoEffect settings)

Parameters

settings MovingBlurVideoEffect

The moving blur effect configuration settings.

Properties

Input

Gets the input.

public override MediaBlockPad Input { get; }

Property Value

MediaBlockPad

Inputs

Gets the inputs.

public override MediaBlockPad[] Inputs { get; }

Property Value

MediaBlockPad[]

Output

Gets the output.

public override MediaBlockPad Output { get; }

Property Value

MediaBlockPad

Outputs

Gets the outputs.

public override MediaBlockPad[] Outputs { get; }

Property Value

MediaBlockPad[]

Settings

Gets or sets the moving blur effect settings. Contains parameters for controlling motion detection sensitivity, blur intensity, and temporal processing for motion-aware blur effects.

public MovingBlurVideoEffect Settings { get; set; }

Property Value

MovingBlurVideoEffect

Type

Gets the type.

public override MediaBlockType Type { get; }

Property Value

MediaBlockType

Methods

Build()

Constructs and initializes the moving blur filter and its associated GStreamer elements. This method creates the filter with the specified settings, establishes input and output pads, and prepares the block for applying selective blur to moving objects while preserving static elements.

public override bool Build()

Returns

bool

true if the filter was successfully built and configured; false if initialization failed.

CleanUp()

Releases all resources and performs cleanup operations for this moving blur effect block. This method disposes of the GStreamer elements and resets the build state.

public void CleanUp()

Dispose(bool)

Releases unmanaged and - optionally - managed resources.

protected override void Dispose(bool disposing)

Parameters

disposing bool

true to release both managed and unmanaged resources; false to release only unmanaged resources.

GetCore()

Gets the core BaseElement wrapper that provides additional functionality around the GStreamer moving blur filter element.

public BaseElement GetCore()

Returns

BaseElement

The BaseElement wrapper instance that encapsulates the GStreamer moving blur filter.

GetElement()

Gets the underlying GStreamer element that performs the motion-sensitive blur processing.

public Element GetElement()

Returns

Element

The GStreamer Element instance representing the moving blur filter.

IsAvailable()

Determines whether this media block is available. Correct NuGet SDK redist should be included into your project.

public static bool IsAvailable()

Returns

bool

true if this media block is available; otherwise, false.

IMediaBlockInternals.SetContext(MediaBlocksPipeline)

Associates this moving blur effect block with a pipeline and initializes its internal context. This method is called internally when the block is added to a pipeline.

void IMediaBlockInternals.SetContext(MediaBlocksPipeline pipeline)

Parameters

pipeline MediaBlocksPipeline

The MediaBlocksPipeline instance that will manage this block.

See Also