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IMemInputPin::GetAllocator (Compact 2013)

3/26/2014

This method returns the allocator interface that this input pin proposes as the interface for the output pin to use.

Syntax

HRESULT GetAllocator(
  IMemAllocator** ppAllocator
);

Parameters

Return Value

Returns an HRESULT value that depends on the implementation.

HRESULT can be one of the following standard constants, or other values not listed.

Value

Description

E_FAIL

Failure.

E_POINTER

Null pointer argument.

E_INVALIDARG

Invalid argument.

E_NOTIMPL

Method is not supported.

S_OK or NOERROR

Success.

Requirements

Header

dshow.h

Library

Strmiids.lib

See Also

Reference

IMemInputPin Interface