Class VLChangeRate.TVLChangeRate

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Package: VideoLabPkg

Unit: VLChangeRate

Inherits: TVLCommonFilter

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 From TVLCommonFilter 6 Properties 6.1 Public 7 Methods 7.1 Public 8 Pins 9 From TSLBasicThreadedEnableFilter 10 Properties 10.1 Published 11 From TSLBasicThreadedFilter 12 Properties 12.1 Published

Syntax

Delphi:

type TVLChangeRate = class( TVLCommonFilter )

C++ Builder:

class TVLChangeRate : public TVLCommonFilter

Visual C++ (MFC):

class CTVLChangeRate : public CTVLCommonFilter

C# (.NET):

public ref class TVLChangeRate : Mitov.VideoLab.CommonFilter

Summary

Changes the video frame rate.

Description

Use this component to change the frame rate of the video stream. The component will remove frames or inject new frames if needed to change the rate. It also will perform morphing between frames.

Diagram:

Properties

Published

• FrameRate - Desired frame rate.
• UseBlending - Enables/Disables the transitional blending between frames.

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