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ctransinplaceinputpin-peekallocator.md

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description ms.assetid title ms.topic ms.date topic_type api_name api_type api_location ms.custom
CTransInPlaceInputPin.PeekAllocator method - The PeekAllocator method returns a pointer to the pin's allocator. The method does not increment the reference count on the interface.
67f1b872-4ae2-4fbe-9240-801ef8ae1e5b
CTransInPlaceInputPin.PeekAllocator method (Transip.h)
reference
4/26/2023
APIRef
kbSyntax
CTransInPlaceInputPin.PeekAllocator
COM
Strmbase.lib
Strmbase.dll
Strmbasd.lib
Strmbasd.dll
UpdateFrequency5

CTransInPlaceInputPin.PeekAllocator method

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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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

The PeekAllocator method returns a pointer to the pin's allocator. The method does not increment the reference count on the interface.

Syntax

IMemAllocator* PeekAllocator();

Parameters

This method has no parameters.

Return value

Returns the CBaseInputPin::m_pAllocator member variable.

Requirements

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

See also

CTransInPlaceInputPin Class