#include <amfilter.h>

Inheritance diagram for CBaseAllocator:

Collaboration diagram for CBaseAllocator:

Public Member Functions
	CBaseAllocator (__in_opt LPCTSTR, __inout_opt LPUNKNOWN, __inout HRESULT *, BOOL bEvent=TRUE, BOOL fEnableReleaseCallback=FALSE)

virtual	~CBaseAllocator ()

DECLARE_IUNKNOWN STDMETHODIMP	NonDelegatingQueryInterface (REFIID riid, __deref_out void **ppv)

STDMETHODIMP	SetProperties (__in ALLOCATOR_PROPERTIES pRequest, __out ALLOCATOR_PROPERTIES pActual)

STDMETHODIMP	GetProperties (__out ALLOCATOR_PROPERTIES *pProps)

STDMETHODIMP	Commit ()

STDMETHODIMP	Decommit ()

STDMETHODIMP	GetBuffer (__deref_out IMediaSample *ppBuffer, __in_opt REFERENCE_TIME pStartTime, __in_opt REFERENCE_TIME *pEndTime, DWORD dwFlags)

STDMETHODIMP	ReleaseBuffer (IMediaSample *pBuffer)

STDMETHODIMP	SetNotify (IMemAllocatorNotifyCallbackTemp *pNotify)

STDMETHODIMP	GetFreeCount (__out LONG *plBuffersFree)

void	NotifySample ()

void	SetWaiting ()

Public Member Functions inherited from CUnknown
	CUnknown (__in_opt LPCTSTR pName, __in_opt LPUNKNOWN pUnk)

virtual	~CUnknown ()

	CUnknown (__in_opt LPCTSTR Name, __in_opt LPUNKNOWN pUnk, __inout_opt HRESULT *phr)

LPUNKNOWN	GetOwner () const

STDMETHODIMP	NonDelegatingQueryInterface (REFIID, __deref_out void **)

	STDMETHODIMP_ (ULONG) NonDelegatingAddRef()

	STDMETHODIMP_ (ULONG) NonDelegatingRelease()

Public Member Functions inherited from CBaseObject
	CBaseObject (__in_opt LPCTSTR pName)

	~CBaseObject ()

Public Member Functions inherited from CCritSec
	CCritSec ()

	~CCritSec ()

void	Lock ()

void	Unlock ()

Protected Member Functions
virtual void	Free (void) PURE

virtual HRESULT	Alloc (void)

Protected Attributes
CSampleList	m_lFree

HANDLE	m_hSem

long	m_lWaiting

long	m_lCount

long	m_lAllocated

long	m_lSize

long	m_lAlignment

long	m_lPrefix

BOOL	m_bChanged

BOOL	m_bCommitted

BOOL	m_bDecommitInProgress

IMemAllocatorNotifyCallbackTemp *	m_pNotify

BOOL	m_fEnableReleaseCallback

Protected Attributes inherited from CUnknown
volatile LONG	m_cRef

Friends
class	CSampleList

Additional Inherited Members
Static Public Member Functions inherited from CBaseObject
static LONG	ObjectsActive ()

Detailed Description

Definition at line 1339 of file amfilter.h.

Constructor & Destructor Documentation

◆ CBaseAllocator()

CBaseAllocator::CBaseAllocator	(	__in_opt LPCTSTR	pName,
		__inout_opt LPUNKNOWN	pUnk,
		__inout HRESULT *	phr,
		BOOL	bEvent = `TRUE`,
		BOOL	fEnableReleaseCallback = `FALSE`
	)

Definition at line 4552 of file amfilter.cpp.

◆ ~CBaseAllocator()

CBaseAllocator::~CBaseAllocator ( )

virtual

Definition at line 4621 of file amfilter.cpp.

Member Function Documentation

◆ Alloc()

HRESULT CBaseAllocator::Alloc ( void )

protectedvirtual

Reimplemented in CMemAllocator, and CImageAllocator.

Definition at line 4973 of file amfilter.cpp.

◆ Commit()

STDMETHODIMP CBaseAllocator::Commit ( )

Definition at line 4882 of file amfilter.cpp.

◆ Decommit()

STDMETHODIMP CBaseAllocator::Decommit ( )

Definition at line 4921 of file amfilter.cpp.

◆ Free()

virtual void CBaseAllocator::Free ( void )

protectedvirtual

Reimplemented in CMemAllocator, and CImageAllocator.

◆ GetBuffer()

HRESULT CBaseAllocator::GetBuffer	(	__deref_out IMediaSample **	ppBuffer,
		__in_opt REFERENCE_TIME *	pStartTime,
		__in_opt REFERENCE_TIME *	pEndTime,
		DWORD	dwFlags
	)

Definition at line 4731 of file amfilter.cpp.

◆ GetFreeCount()

STDMETHODIMP CBaseAllocator::GetFreeCount ( __out LONG * plBuffersFree )

Definition at line 4861 of file amfilter.cpp.

◆ GetProperties()

STDMETHODIMP CBaseAllocator::GetProperties ( __out ALLOCATOR_PROPERTIES * pProps )

Definition at line 4712 of file amfilter.cpp.

◆ NonDelegatingQueryInterface()

STDMETHODIMP CBaseAllocator::NonDelegatingQueryInterface	(	REFIID	riid,
		__deref_out void **	ppv
	)

Definition at line 4644 of file amfilter.cpp.

◆ NotifySample()

void CBaseAllocator::NotifySample ( )

Definition at line 4872 of file amfilter.cpp.

◆ ReleaseBuffer()

STDMETHODIMP CBaseAllocator::ReleaseBuffer ( IMediaSample * pBuffer )

Definition at line 4791 of file amfilter.cpp.

◆ SetNotify()

STDMETHODIMP CBaseAllocator::SetNotify ( IMemAllocatorNotifyCallbackTemp * pNotify )

Definition at line 4844 of file amfilter.cpp.

◆ SetProperties()

STDMETHODIMP CBaseAllocator::SetProperties	(	__in ALLOCATOR_PROPERTIES *	pRequest,
		__out ALLOCATOR_PROPERTIES *	pActual
	)

Definition at line 4663 of file amfilter.cpp.

◆ SetWaiting()

void CBaseAllocator::SetWaiting ( )

inline

Definition at line 1514 of file amfilter.h.

Friends And Related Function Documentation

◆ CSampleList

friend class CSampleList

friend

Definition at line 1343 of file amfilter.h.

Member Data Documentation

◆ m_bChanged

BOOL CBaseAllocator::m_bChanged

protected

Definition at line 1435 of file amfilter.h.

◆ m_bCommitted

BOOL CBaseAllocator::m_bCommitted

protected

Definition at line 1438 of file amfilter.h.

◆ m_bDecommitInProgress

BOOL CBaseAllocator::m_bDecommitInProgress

protected

Definition at line 1441 of file amfilter.h.

◆ m_fEnableReleaseCallback

BOOL CBaseAllocator::m_fEnableReleaseCallback

protected

Definition at line 1446 of file amfilter.h.

◆ m_hSem

HANDLE CBaseAllocator::m_hSem

protected

Definition at line 1428 of file amfilter.h.

◆ m_lAlignment

long CBaseAllocator::m_lAlignment

protected

Definition at line 1433 of file amfilter.h.

◆ m_lAllocated

long CBaseAllocator::m_lAllocated

protected

Definition at line 1431 of file amfilter.h.

◆ m_lCount

long CBaseAllocator::m_lCount

protected

Definition at line 1430 of file amfilter.h.

◆ m_lFree

CSampleList CBaseAllocator::m_lFree

protected

Definition at line 1390 of file amfilter.h.

◆ m_lPrefix

long CBaseAllocator::m_lPrefix

protected

Definition at line 1434 of file amfilter.h.

◆ m_lSize

long CBaseAllocator::m_lSize

protected

Definition at line 1432 of file amfilter.h.

◆ m_lWaiting

long CBaseAllocator::m_lWaiting

protected

Definition at line 1429 of file amfilter.h.

◆ m_pNotify

IMemAllocatorNotifyCallbackTemp* CBaseAllocator::m_pNotify

protected

Definition at line 1444 of file amfilter.h.

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

/home/tcbuilder/buildAgent/work/df8e8cce5bebfd58/libajantv2/demos/ntv2vcam/baseclasses/amfilter.h
/home/tcbuilder/buildAgent/work/df8e8cce5bebfd58/libajantv2/demos/ntv2vcam/baseclasses/amfilter.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CBaseAllocator()

◆ ~CBaseAllocator()

Member Function Documentation

◆ Alloc()

◆ Commit()

◆ Decommit()

◆ Free()

◆ GetBuffer()

◆ GetFreeCount()

◆ GetProperties()

◆ NonDelegatingQueryInterface()

◆ NotifySample()

◆ ReleaseBuffer()

◆ SetNotify()

◆ SetProperties()

◆ SetWaiting()

Friends And Related Function Documentation

◆ CSampleList

Member Data Documentation

◆ m_bChanged

◆ m_bCommitted

◆ m_bDecommitInProgress

◆ m_fEnableReleaseCallback

◆ m_hSem

◆ m_lAlignment

◆ m_lAllocated

◆ m_lCount

◆ m_lFree

◆ m_lPrefix

◆ m_lSize

◆ m_lWaiting

◆ m_pNotify