Class VLVirtualDub.TVLVirtualDub

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	=== C# (.NET): ===		=== C# (.NET): ===
	<code>		<code>
−	'''public ref class''' TVLVirtualDub : [[Class VLCommonFilter.TVLCommonROIFilter|Mitov.VideoLab.CommonROIFilter]]	+	'''public ref class''' VirtualDub : [[Class VLCommonFilter.TVLCommonROIFilter|Mitov.VideoLab.CommonROIFilter]]
	</code>		</code>
	== Summary ==		== Summary ==

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Latest revision as of 00:30, 26 June 2013

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Package: VideoLabPkg

Unit: VLVirtualDub

Inherits: TVLCommonROIFilter

Contents 1 Syntax 1.1 Delphi: 1.2 C++ Builder: 1.3 Visual C++ (MFC): 1.4 C# (.NET): 2 Summary 3 Description 4 Properties 4.1 Published 4.2 Public 5 Methods 5.1 Public 6 Events 7 From TVLCommonROIFilter 8 Properties 8.1 Published 9 From TVLCommonFilter 10 Properties 10.1 Public 11 Methods 11.1 Public 12 Pins 13 From TSLBasicThreadedEnableFilter 14 Properties 14.1 Published 15 From TSLBasicThreadedFilter 16 Properties 16.1 Published

Syntax

Delphi:

type TVLVirtualDub = class( TVLCommonROIFilter )

C++ Builder:

class TVLVirtualDub : public TVLCommonROIFilter

Visual C++ (MFC):

class CTVLVirtualDub : public CTVLCommonROIFilter

C# (.NET):

public ref class VirtualDub : Mitov.VideoLab.CommonROIFilter

Summary

Applies a VirtualDub filter or effect.

Description

Implements a VirtualDub filter or effect.

VirtualDub is an open source video capture and video processing application for Microsoft Windows written by Avery Lee.

VirtualDub supports a Plug-In filters system. There are a lot of VirtualDub Plug-In filters available, both free and commercial.

TVLVirtualDub allows the VideoLab users to use VirtualDub Plug-In filters in their applications.

For additional information, please visit the VirtualDub web site at [[1]].

Diagram:

Properties

Published

• FilterFileName - Specifies the filter file path and name.
• FilterName - Specifies the filter name.
• Config - Controls the filter configuration.

Public

• Opened - Returns True if the filter is opened.
• Maker - Returns the name of the filter's manufacturer.
• Description - Returns a human readable description of the filter.

Methods

Public

• function Open() : Boolean - Loads the PlugIn and prepares the filter.
• procedure Close() - Uninitializes the filter and unloads the PlugIn.

Events

• OnError - Occurs on PlugIn error.

From TVLCommonROIFilter

Properties

Published

• WorkArea

From TVLCommonFilter

Properties

Public

• InputVideoFormat

Methods

Public

• procedure ProcessFrame(Image : IVLImageBuffer)
• procedure ProcessFrame(InImage : IVLImageBuffer; var OutImage : IVLImageBuffer)
• procedure ProcessBitmap(InBitmap : TBitmap; OutBitmap : TBitmap)

Pins

• OutputPin
• InputPin

From TSLBasicThreadedEnableFilter

Properties

Published

• Enabled

From TSLBasicThreadedFilter

Properties

Published

• Threading