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IMemInputPin::GetAllocator

Windows Mobile 6.5
A version of this page is also available for
4/8/2010

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


HRESULT GetAllocator(
  IMemAllocator** ppAllocator
);

ppAllocator

[out] Pointer to an obtained IMemAllocator object.

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.

Windows Embedded CEWindows CE 2.12 and later
Windows MobilePocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later
NoteMicrosoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later

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