CMemAllocator Class Reference

#include <amfilter.h>

Inheritance diagram for CMemAllocator:

List of all members.

Public Member Functions
STDMETHODIMP	SetProperties (ALLOCATOR_PROPERTIES *pRequest, ALLOCATOR_PROPERTIES *pActual)
	CMemAllocator (TCHAR *, LPUNKNOWN, HRESULT *)
	~CMemAllocator ()
Static Public Member Functions
static CUnknown *	CreateInstance (LPUNKNOWN, HRESULT *)
Protected Member Functions
void	Free (void)
void	ReallyFree (void)
HRESULT	Alloc (void)
Protected Attributes
LPBYTE	m_pBuffer

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Detailed Description

Definition at line 1297 of file amfilter.h.

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Constructor & Destructor Documentation

CMemAllocator::CMemAllocator	(	TCHAR *	pName,
		LPUNKNOWN	pUnk,
		HRESULT *	phr
	)

Definition at line 3932 of file amfilter.cpp.

Referenced by CreateInstance().

CMemAllocator::~CMemAllocator

(

)

Definition at line 4121 of file amfilter.cpp.

References CBaseAllocator::Decommit(), and ReallyFree().

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Member Function Documentation

void CMemAllocator::Free

(

void

)

[protected, virtual]

Reimplemented from CBaseAllocator.

Definition at line 4088 of file amfilter.cpp.

void CMemAllocator::ReallyFree

(

void

)

[protected]

Definition at line 4094 of file amfilter.cpp.

References ASSERT, EXECUTE_ASSERT, CBaseAllocator::CSampleList::GetCount(), CBaseAllocator::m_lAllocated, CBaseAllocator::m_lFree, m_pBuffer, NULL, and CBaseAllocator::CSampleList::RemoveHead().

Referenced by Alloc(), and ~CMemAllocator().

HRESULT CMemAllocator::Alloc

(

void

)

[protected, virtual]

Reimplemented from CBaseAllocator.

Definition at line 4013 of file amfilter.cpp.

References CBaseAllocator::CSampleList::Add(), CBaseAllocator::Alloc(), ASSERT, E_OUTOFMEMORY, FAILED, FALSE, HRESULT, LONG, CBaseAllocator::m_bChanged, CBaseAllocator::m_lAlignment, CBaseAllocator::m_lAllocated, CBaseAllocator::m_lCount, CBaseAllocator::m_lFree, CBaseAllocator::m_lPrefix, CBaseAllocator::m_lSize, m_pBuffer, NAME, NULL, ReallyFree(), S_FALSE, and S_OK.

CUnknown * CMemAllocator::CreateInstance	(	LPUNKNOWN	pUnk,
		HRESULT *	phr
	)			[static]

Definition at line 3926 of file amfilter.cpp.

References CMemAllocator(), and NAME.

STDMETHODIMP CMemAllocator::SetProperties	(	ALLOCATOR_PROPERTIES *	pRequest,
		ALLOCATOR_PROPERTIES *	pActual
	)

Reimplemented from CBaseAllocator.

Definition at line 3953 of file amfilter.cpp.

References ASSERT, CheckPointer, DbgLog, CBaseAllocator::CSampleList::GetCount(), LOG_ERROR, LONG, CBaseAllocator::m_bChanged, CBaseAllocator::m_bCommitted, CBaseAllocator::m_lAlignment, CBaseAllocator::m_lAllocated, CBaseAllocator::m_lCount, CBaseAllocator::m_lFree, CBaseAllocator::m_lPrefix, CBaseAllocator::m_lSize, TRUE, and ValidateReadWritePtr.

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Member Data Documentation

LPBYTE CMemAllocator::m_pBuffer [protected]

Definition at line 1302 of file amfilter.h.

Referenced by Alloc(), and ReallyFree().

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The documentation for this class was generated from the following files:

• D:/opendownloadmanager/ODM-1.x/Include.Add/DShow/amfilter.h
• D:/opendownloadmanager/ODM-1.x/Include.Add/DShow/amfilter.cpp