Class VLDSCapture.TDSVLAudioCaptureDevice

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Package: VideoLabBasicPkg

Unit: VLDSCapture

Inherits: TDSAudioCaptureDevice

Contents 1 Syntax 1.1 Delphi: 1.2 C++ Builder: 1.3 Visual C++ (MFC): 1.4 C# (.NET): 2 Summary 3 Description 4 Methods 4.1 Public 5 From TDSAudioCaptureDevice 6 Properties 6.1 Published 7 Methods 7.1 Public 8 From TDSDevice 9 Properties 9.1 Published 9.2 Public 10 Methods 10.1 Public 11 From TLPPersistent 12 Methods 12.1 Public

Syntax

Delphi:

type TDSVLAudioCaptureDevice = class( TDSAudioCaptureDevice )

C++ Builder:

class TDSVLAudioCaptureDevice : public TDSAudioCaptureDevice

Visual C++ (MFC):

class CTDSVLAudioCaptureDevice : public CTDSAudioCaptureDevice

C# (.NET):

public ref class TDSVLAudioCaptureDevice : Mitov.VideoLab.DSAudioCaptureDevice

Summary

DirectShow Audio Capture Device settings class.

Description

Defines the class to be used for AudioCaptureDevice property of the TVLDSCapture component.

Methods

Public

• function GetDeviceList(ADevicesList : TStrings) : Boolean - Returns the list of available capture devices.
• function GetDefaultDeviceName() : String
• function GetMoniker() : IMoniker - Returns the IMoniker DirectShow interface to be used to create instance of the device filter.

From TDSAudioCaptureDevice

Properties

Published

• Latency
• AlternativeDevices

Methods

Public

• function GetMoniker() : IMoniker

From TDSDevice

Properties

Published

• DeviceName

Public

• BaseFilter
• OpenedDriverName
• OpenedDeviceName
• DriverName

Methods

Public

• function GetOwner() : TPersistent
• function IsSelectedDefault() : Boolean
• function IsSelectedNone() : Boolean
• function GetDeviceList(ADevicesList : TStrings) : Boolean
• function GetDeviceList(ADevicesList : TStrings; ADriverInfo : TVLDSDriverInfo) : Boolean
• function ShowDeviceSelctDialog() : Boolean
• procedure CloseDevice()

From TLPPersistent

Methods

Public

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