CBaseInputPin Class Reference

#include <amfilter.h>

Inheritance diagram for CBaseInputPin:

List of all members.

Public Member Functions
	CBaseInputPin (TCHAR *pObjectName, CBaseFilter *pFilter, CCritSec *pLock, HRESULT *phr, LPCWSTR pName)
virtual	~CBaseInputPin ()
DECLARE_IUNKNOWN STDMETHODIMP	NonDelegatingQueryInterface (REFIID riid, void **ppv)
STDMETHODIMP	GetAllocator (IMemAllocator **ppAllocator)
STDMETHODIMP	NotifyAllocator (IMemAllocator *pAllocator, BOOL bReadOnly)
STDMETHODIMP	Receive (IMediaSample *pSample)
STDMETHODIMP	ReceiveMultiple (IMediaSample **pSamples, long nSamples, long *nSamplesProcessed)
STDMETHODIMP	ReceiveCanBlock ()
STDMETHODIMP	BeginFlush (void)
STDMETHODIMP	EndFlush (void)
STDMETHODIMP	GetAllocatorRequirements (ALLOCATOR_PROPERTIES *pProps)
HRESULT	BreakConnect ()
BOOL	IsReadOnly ()
BOOL	IsFlushing ()
virtual HRESULT	CheckStreaming ()
HRESULT	PassNotify (Quality &q)
STDMETHODIMP	Notify (IBaseFilter *pSender, Quality q)
virtual HRESULT	Inactive (void)
AM_SAMPLE2_PROPERTIES *	SampleProps ()
Protected Attributes
IMemAllocator *	m_pAllocator
BYTE	m_bReadOnly
BYTE	m_bFlushing
AM_SAMPLE2_PROPERTIES	m_SampleProps

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Detailed Description

Definition at line 694 of file amfilter.h.

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Constructor & Destructor Documentation

CBaseInputPin::CBaseInputPin	(	TCHAR *	pObjectName,
		CBaseFilter *	pFilter,
		CCritSec *	pLock,
		HRESULT *	phr,
		LPCWSTR	pName
	)

Definition at line 2000 of file amfilter.cpp.

References m_SampleProps.

CBaseInputPin::~CBaseInputPin

(

)

[virtual]

Definition at line 2028 of file amfilter.cpp.

References m_pAllocator, and NULL.

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Member Function Documentation

STDMETHODIMP CBaseInputPin::NonDelegatingQueryInterface	(	REFIID	riid,
		void **	ppv
	)

Reimplemented from CBasePin.

Definition at line 2037 of file amfilter.cpp.

References GetInterface(), and CBasePin::NonDelegatingQueryInterface().

STDMETHODIMP CBaseInputPin::GetAllocator

(

IMemAllocator **

ppAllocator

)

Reimplemented in CTransInPlaceInputPin.

Definition at line 2049 of file amfilter.cpp.

References ASSERT, CheckPointer, CreateMemoryAllocator(), FAILED, hr, HRESULT, m_pAllocator, CBasePin::m_pLock, NULL, and ValidateReadWritePtr.

Referenced by CTransInPlaceInputPin::GetAllocator().

STDMETHODIMP CBaseInputPin::NotifyAllocator	(	IMemAllocator *	pAllocator,
		BOOL	bReadOnly
	)

Reimplemented in CTransInPlaceInputPin.

Definition at line 2069 of file amfilter.cpp.

References CheckPointer, m_bReadOnly, m_pAllocator, CBasePin::m_pLock, NULL, and ValidateReadPtr.

Referenced by CTransInPlaceInputPin::NotifyAllocator().

STDMETHODIMP CBaseInputPin::Receive

(

IMediaSample *

pSample

)

Reimplemented in CRendererInputPin, and CTransformInputPin.

Definition at line 2113 of file amfilter.cpp.

References ASSERT, CBasePin::CheckMediaType(), CheckPointer, CheckStreaming(), CBasePin::EndOfStream(), FAILED, hr, HRESULT, CBasePin::m_bRunTimeError, CBasePin::m_pFilter, m_SampleProps, CBaseFilter::NotifyEvent(), S_OK, TRUE, and ValidateReadPtr.

Referenced by CTransformInputPin::Receive(), and ReceiveMultiple().

STDMETHODIMP CBaseInputPin::ReceiveMultiple	(	IMediaSample **	pSamples,
		long	nSamples,
		long *	nSamplesProcessed
	)

Definition at line 2184 of file amfilter.cpp.

References CheckPointer, hr, HRESULT, Receive(), S_OK, and ValidateReadPtr.

STDMETHODIMP CBaseInputPin::ReceiveCanBlock

(

)

Definition at line 2207 of file amfilter.cpp.

References ASSERT, c, CBasePin::ConnectedTo(), FAILED, CBaseFilter::GetPin(), CBaseFilter::GetPinCount(), hr, HRESULT, CBasePin::m_pFilter, NULL, CBasePin::QueryDirection(), S_FALSE, and S_OK.

STDMETHODIMP CBaseInputPin::BeginFlush

(

void

)

Reimplemented in CRendererInputPin, and CTransformInputPin.

Definition at line 2249 of file amfilter.cpp.

References ASSERT, m_bFlushing, CBasePin::m_pLock, S_OK, and TRUE.

Referenced by CTransformInputPin::BeginFlush(), and CRendererInputPin::BeginFlush().

STDMETHODIMP CBaseInputPin::EndFlush

(

void

)

Reimplemented in CRenderedInputPin, CRendererInputPin, and CTransformInputPin.

Definition at line 2268 of file amfilter.cpp.

References ASSERT, FALSE, m_bFlushing, CBasePin::m_bRunTimeError, CBasePin::m_pLock, and S_OK.

Referenced by CTransformInputPin::EndFlush(), CRendererInputPin::EndFlush(), and CRenderedInputPin::EndFlush().

STDMETHODIMP CBaseInputPin::GetAllocatorRequirements

(

ALLOCATOR_PROPERTIES *

pProps

)

Reimplemented in CTransInPlaceInputPin.

Definition at line 2314 of file amfilter.cpp.

HRESULT CBaseInputPin::BreakConnect

(

)

[virtual]

Reimplemented from CBasePin.

Reimplemented in CRendererInputPin, and CTransformInputPin.

Definition at line 2093 of file amfilter.cpp.

References FAILED, hr, HRESULT, m_pAllocator, NULL, and S_OK.

Referenced by CTransformInputPin::BreakConnect(), and CRendererInputPin::BreakConnect().

BOOL CBaseInputPin::IsReadOnly

(

)

[inline]

Definition at line 782 of file amfilter.h.

BOOL CBaseInputPin::IsFlushing

(

)

[inline]

Definition at line 787 of file amfilter.h.

Referenced by CBaseRenderer::Pause(), CBaseRenderer::PrepareReceive(), CBaseRenderer::Run(), and CBaseRenderer::SendRepaint().

HRESULT CBaseInputPin::CheckStreaming

(

)

[virtual]

Reimplemented in CTransformInputPin.

Definition at line 2321 of file amfilter.cpp.

References ASSERT, CBasePin::IsConnected(), CBasePin::IsStopped(), m_bFlushing, CBasePin::m_bRunTimeError, S_FALSE, and S_OK.

Referenced by CRendererInputPin::EndOfStream(), CRenderedInputPin::EndOfStream(), and Receive().

HRESULT CBaseInputPin::PassNotify

(

Quality &

q

)

Definition at line 2340 of file amfilter.cpp.

References DbgLog, hr, HRESULT, LOG_TRACE, CBasePin::m_Connected, CBasePin::m_pFilter, CBasePin::m_pQSink, and NULL.

Referenced by CTransformOutputPin::Notify().

STDMETHODIMP CBaseInputPin::Notify	(	IBaseFilter *	pSender,
		Quality	q
	)

Reimplemented from CBasePin.

Definition at line 2291 of file amfilter.cpp.

References CheckPointer, DbgBreak, and ValidateReadPtr.

HRESULT CBaseInputPin::Inactive

(

void

)

[virtual]

Reimplemented from CBasePin.

Reimplemented in CRendererInputPin.

Definition at line 2301 of file amfilter.cpp.

References FALSE, m_bFlushing, CBasePin::m_bRunTimeError, m_pAllocator, and NULL.

Referenced by CTransformFilter::Stop().

AM_SAMPLE2_PROPERTIES* CBaseInputPin::SampleProps

(

)

[inline]

Definition at line 811 of file amfilter.h.

References ASSERT.

Referenced by CTransInPlaceFilter::Copy(), CTransformFilter::InitializeOutputSample(), CBaseRenderer::PrepareReceive(), CTransInPlaceFilter::Receive(), and CTransformFilter::Receive().

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Member Data Documentation

IMemAllocator* CBaseInputPin::m_pAllocator [protected]

Definition at line 700 of file amfilter.h.

Referenced by CRendererInputPin::Allocator(), BreakConnect(), GetAllocator(), Inactive(), CTransInPlaceInputPin::NotifyAllocator(), NotifyAllocator(), CTransInPlaceInputPin::PeekAllocator(), and ~CBaseInputPin().

BYTE CBaseInputPin::m_bReadOnly [protected]

Reimplemented in CTransInPlaceInputPin.

Definition at line 705 of file amfilter.h.

Referenced by NotifyAllocator().

BYTE CBaseInputPin::m_bFlushing [protected]

Definition at line 709 of file amfilter.h.

Referenced by BeginFlush(), CTransformInputPin::CheckStreaming(), CheckStreaming(), EndFlush(), and Inactive().

AM_SAMPLE2_PROPERTIES CBaseInputPin::m_SampleProps [protected]

Definition at line 712 of file amfilter.h.

Referenced by CBaseInputPin(), and Receive().

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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