LEAD Video Callback Transform

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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.

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