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CBaseInputPin.CBaseInputPin 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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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

CBaseInputPin(
   TCHAR       *pObjectName,
   CBaseFilter *pFilter,
   CCritSec    *pLock,
   HRESULT     *phr,
   LPCWSTR     pPinName
);

Parameters

pObjectName

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

pFilter

Pointer to the filter that created this pin.

pLock

Pointer to a CCritSec lock, used to serialize state changes. This can be the same critical section as the filter lock, CBaseFilter::m_pLock.

phr

Pointer to a variable that receives an HRESULT value indicating the success or failure of the method.

pPinName

Wide-character string containing the pin name (also used as the pin identifier).

Remarks

All of the parameters are passed directly to the CBasePin constructor.

Requirements

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

See also

CBaseInputPin Class