CBaseAllocator::Decommit

  • 项目

Releases the memory for the specified buffers.

HRESULT Decommit(void);

Parameters

None.

Return Values

Returns an HRESULT value.

Remarks

This member function implements the IMemAllocator::Decommit method. Any threads waiting in the IMemAllocator::GetBuffer method return with an error after this method is called. The IMemAllocator::GetBuffer method fails if it is called before the IMemAllocator::Commit method or after this method.

Requirements

DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Header:

See Also

CBaseAllocator::Commit

Last updated on Wednesday, April 13, 2005

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