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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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

CEnumMediaTypes(
   CBasePin        *pPin,
   CEnumMediaTypes *pEnumMediaTypes
);

Parameters

pPin

Pointer to the pin on which the enumeration is to be performed.

pEnumMediaTypes

Pointer to the IEnumMediaTypes interface of an enumerator to clone, or NULL.

Remarks

If pEnumMediaTypes is NULL, this method initializes the enumerator to the beginning of the enumeration sequence. Otherwise, it duplicates the internal state of the enumerator specified by pEnumMediaTypes.

Requirements

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

See also

CEnumMediaTypes Class