LEAD Video Callback Transform

The LEAD Video Callback is an in-place Transform, which calls a method or a user callback interface each time it receives a frame. Use it to manipulate image data. For example, this callback transform makes it possible to use the LEADTOOLS toolkits to perform image processing with just this one transform.

Resource Type Name
Transform Interface ILMFVCallback, ILMVUserCallback, ILMVUserCallback2, IMFTransform
Interface ID IID_ILMFVCallback, ILMVUserCallback , ILMVUserCallback2
Input/Output Media Types MFMediaType_Video
Filter CLSID CLSID_MFCallbackFilter
Property Page CLSID CLSID_LMVAboutCallback
Filter category MFT_CATEGORY_LEAD_VIDEO_PROC
MFT_CATEGORY_VIDEO_EFFECT
Executable LMFVCalBk
Header ILMFVCallback.h
Transform Attributes LEAD Video Callback Attributes

You need to unlock the LEAD Video Callback Transform to use it in RELEASE mode.

Platforms

Win 32, x64

For more information, refer to:

Evaluation Mechanism Overview

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