LEAD Video Callback Filter (2.0)

The LEAD Video Callback is an in-place filter, which will call a method on a user callback interface, each time it receives a frame. This can be used to manipulate the image data. For example, this callback filter provides the ability to use the LEADTOOLS toolkit to perform any image processing with just this one filter.

 

Filter Interface

ILMVCallback, ILMVUserCallback, ILMMCommon

Interface ID

IID_ILMVCallback

Input/Output Media Types

MEDIATYPE_Video

Filter CLSID

CLSID_CallbackFilter

Property Page CLSID

CLSID_CallbackFilterPropertyPage

Filter category

CLSID_ltmmVideoProcessorCategory

Executable

LMVCalBk2.dll, DSKernel2.dll

Header

ILMVCallback2.h

 You need to unlock the LEAD Video Callback Filter (2.0) to use it in RELEASE mode.

For more information, refer to:

LEAD DirectShow Modules Evaluation Mechanism.