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CVideoTransformFilter.CVideoTransformFilter constructor

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[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

Constructor method.

Syntax

CVideoTransformFilter(
   TCHAR     *pName,
   LPUNKNOWN pUnk,
   REFCLSID  clsid
);

Parameters

pName

String containing the debug name of the filter. For more information, see CBaseObject::CBaseObject.

pUnk

Pointer to the owner of this object. If the object is aggregated, pass a pointer to the aggregating object's IUnknown interface. Otherwise, set this parameter to NULL.

clsid

Class identifier of the filter.

Requirements

Requirement Value
Header
Vtrans.h (include Streams.h)
Library
Strmbase.lib (retail builds);
Strmbasd.lib (debug builds)

See also

CVideoTransformFilter Class