Class DSGraphProperty.TDSGraphFilter

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Package: AudioLabBasicPkg

Unit: DSGraphProperty

Inherits: TLPPersistent

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 TLPPersistent 8 Methods 8.1 Public

Syntax

Delphi:

type TDSGraphFilter = class( TLPPersistent )

C++ Builder:

class TDSGraphFilter : public TLPPersistent

Visual C++ (MFC):

class CTDSGraphFilter : public CTLPPersistent

C# (.NET):

public ref class DSGraphFilter : Vcl.VclProperty

Summary

Properties for the DirectShow filter.

Description

Defines properties for the DirectShow filter.

Properties

Published

• FilterName - Specifies the name of the DirectShow filter to be added to the graph.
• AlternativeFilters - Specifies a list of alternative filters.

Public

• BaseFilter - IBaseFilter interface of the DirectShow filter.

Methods

Public

• function GetMoniker() : IMoniker
• function ShowDialog() : Boolean - Shows filter selection dialog.

Events

• OnAdded - Fires when the filter is added to the graph.

From TLPPersistent

Methods

Public

• function QueryInterface(IID : TGUID; Obj : TObject) : HResult
• function GetOwner() : TPersistent
• procedure OwnerNameChanged(AOldName : String; ANewName : String)