Class VLCommonFilter.TVLCommonFilter

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Package: VideoLabBasicPkg

Unit: VLCommonFilter

Inherits: TSLBasicCommonFilter

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 Public 5 Methods 5.1 Public 6 Pins 7 From TSLBasicThreadedEnableFilter 8 Properties 8.1 Published 9 From TSLBasicThreadedFilter 10 Properties 10.1 Published

Syntax

Delphi:

type TVLCommonFilter = class( TSLBasicCommonFilter )

C++ Builder:

class TVLCommonFilter : public TSLBasicCommonFilter

Visual C++ (MFC):

class CTVLCommonFilter : public CTSLBasicCommonFilter

C# (.NET):

public ref class TVLCommonFilter : Mitov.VideoLab.BasicCommonFilter

Summary

Abstract base class for all the video image filters.

Description

This is abstract base class for all the video image filters.

Properties

Public

• InputVideoFormat - Returns the current input video format.

Methods

Public

• procedure ProcessFrame(Image : IVLImageBuffer) - Performs a filter operation over a video buffer.
• procedure ProcessFrame(InImage : IVLImageBuffer; var OutImage : IVLImageBuffer) - Performs a filter operation over a video buffer.
• procedure ProcessBitmap(InBitmap : TBitmap; OutBitmap : TBitmap) - Performs a filter operation over a bitmap.

Pins

• OutputPin - The Video Output Pin of the filter.
• InputPin - The Video Input Pin of the filter.

From TSLBasicThreadedEnableFilter

Properties

Published

• Enabled

From TSLBasicThreadedFilter

Properties

Published

• Threading