Table of Contents

Class GLMirrorBlock

Namespace
VisioForge.Core.MediaBlocks.OpenGL
Assembly
VisioForge.Core.dll

OpenGL-accelerated mirror reflection effect block for creating symmetrical video reflections and kaleidoscope patterns. Provides GPU-accelerated mirroring capabilities that can reflect video content along horizontal, vertical, or diagonal axes, creating artistic mirror effects, symmetrical compositions, and kaleidoscopic visual patterns for creative video processing. Implements the VisioForge.Core.MediaBlocks.MediaBlock. Implements the VisioForge.Core.MediaBlocks.IMediaBlockInternals. Implements the IDisposable.

public class GLMirrorBlock : MediaBlock, IMediaBlock, IDisposable, IMediaBlockInternals

Inheritance

Implements

Inherited Members

Extension Methods

Constructors

GLMirrorBlock()

Initializes a new instance of the VisioForge.Core.MediaBlocks.OpenGL.GLMirrorBlock class for mirror reflection effects. Creates the necessary input and output pads for video processing with symmetrical reflections and mirroring.

public GLMirrorBlock()

Properties

Input

Gets the primary input pad for receiving video frames to be mirrored.

public override MediaBlockPad Input { get; }

Property Value

MediaBlockPad

Inputs

Gets all input pads available on this block (single input for video processing).

public override MediaBlockPad[] Inputs { get; }

Property Value

MediaBlockPad[]

Output

Gets the primary output pad for providing mirror-reflected video frames.

public override MediaBlockPad Output { get; }

Property Value

MediaBlockPad

Outputs

Gets all output pads available on this block (single output for processed video).

public override MediaBlockPad[] Outputs { get; }

Property Value

MediaBlockPad[]

Type

Gets the media block type identifier for OpenGL mirror effects.

public override MediaBlockType Type { get; }

Property Value

MediaBlockType

Methods

Build()

Builds and initializes the OpenGL mirror reflection block within the pipeline context. Creates the GStreamer mirror filter and establishes the necessary pad connections for processing video frames with symmetrical reflection and mirroring effects.

public override bool Build()

Returns

bool

true if the mirror reflection block was successfully built and configured; otherwise, false.

CleanUp()

Cleans up all resources associated with the OpenGL mirror reflection, including GStreamer elements and GPU shader programs.

public void CleanUp()

Dispose(bool)

Releases unmanaged and managed resources used by the OpenGL mirror reflection block. Properly disposes of GStreamer elements and GPU transformation shader 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 GStreamer element wrapper for advanced configuration and monitoring.

public BaseElement GetCore()

Returns

BaseElement

The BaseElement wrapper providing access to the underlying GStreamer mirror filter.

GetElement()

Gets the native GStreamer element for direct GStreamer pipeline integration.

public Element GetElement()

Returns

Element

The native Gst.Element representing the mirror reflection filter.

IsAvailable()

Determines whether OpenGL mirror reflection functionality is available on the current system. Requires OpenGL support and appropriate GStreamer OpenGL transformation plugins to be installed.

public static bool IsAvailable()

Returns

bool

true if mirror reflection operations are supported; otherwise, false.

IMediaBlockInternals.SetContext(MediaBlocksPipeline)

Sets the pipeline context for this OpenGL mirror reflection block, providing access to the parent pipeline and logging context.

void IMediaBlockInternals.SetContext(MediaBlocksPipeline pipeline)

Parameters

pipeline MediaBlocksPipeline

The parent MediaBlocks pipeline containing this mirror reflection block.

See Also