Class VLDSVideoLogger.TVLDSVideoLogger

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Package: VideoLabBasicPkg

Unit: VLDSVideoLogger

Inherits: TVLCommonLogger

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 5 Methods 5.1 Public 6 Pins 7 From TVLCommonLogger 8 Properties 8.1 Published 8.2 Public 9 Pins 10 Events 11 From TSLBasicThreadedEnableFilter 12 Properties 12.1 Published 13 From TSLBasicThreadedFilter 14 Properties 14.1 Published

Syntax

Delphi:

type TVLDSVideoLogger = class( TVLCommonLogger )

C++ Builder:

class TVLDSVideoLogger : public TVLCommonLogger

Visual C++ (MFC):

class CTVLDSVideoLogger : public CTVLCommonLogger

C# (.NET):

public ref class TVLDSVideoLogger : Mitov.VideoLab.CommonLogger

Summary

Records Video files using DirectShow.

Description

Requires DirectShow 8.1 or higher.

If you don't want to use DirectShow use the TVLAVILogger component instead.

This DirectShow component can be used to store Video files to disk.

To store video to an Video file, place the component on a form, set the FileName with the name of the Video file to be created, and connect the InputPut pin to the OutputPin of a component generating video data, such as TVLAVIPlayer, TVLDSVideoPlayer, TVLCapture or TVLDSCapture.

Diagram:

Properties

Published

• Graph - The DirectShow Graph.
• VideoCompression - Desired audio compression.
• AudioCompression - Desired audio compression.
• FileName

Methods

Public

• procedure Close() - Closes the current video file.

Pins

• TextInputPin - The Text Input Pin of the Logger.

From TVLCommonLogger

Properties

Published

• FileName - Name of the file to be Logged.

Public

• CurrentFrame - Current video frame recorded.
• CurrentTime - Current time recorded.

Pins

• InputPin - The Video Input Pin of the logger.
• AudioInputPin - The Audio Input Pin of the Logger.

Events

• OnProgress - Logger progress notification event.

From TSLBasicThreadedEnableFilter

Properties

Published

• Enabled

From TSLBasicThreadedFilter

Properties

Published

• Threading