CSource Class Reference

#include <source.h>

Inheritance diagram for CSource:

List of all members.

Public Member Functions
	CSource (TCHAR *pName, LPUNKNOWN lpunk, CLSID clsid, HRESULT *phr)
	CSource (TCHAR *pName, LPUNKNOWN lpunk, CLSID clsid)
	~CSource ()
int	GetPinCount (void)
CBasePin *	GetPin (int n)
CCritSec *	pStateLock (void)
HRESULT	AddPin (CSourceStream *)
HRESULT	RemovePin (CSourceStream *)
STDMETHODIMP	FindPin (LPCWSTR Id, IPin **ppPin)
int	FindPinNumber (IPin *iPin)
Protected Attributes
int	m_iPins
CSourceStream **	m_paStreams
CCritSec	m_cStateLock

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Detailed Description

Definition at line 11 of file source.h.

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Constructor & Destructor Documentation

CSource::CSource	(	TCHAR *	pName,
		LPUNKNOWN	lpunk,
		CLSID	clsid,
		HRESULT *	phr
	)

Definition at line 15 of file source.cpp.

CSource::CSource	(	TCHAR *	pName,
		LPUNKNOWN	lpunk,
		CLSID	clsid
	)

Definition at line 8 of file source.cpp.

CSource::~CSource

(

)

Definition at line 40 of file source.cpp.

References ASSERT, m_iPins, m_paStreams, and NULL.

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Member Function Documentation

int CSource::GetPinCount

(

void

)

[virtual]

Reimplemented from CBaseFilter.

Definition at line 118 of file source.cpp.

References m_cStateLock, and m_iPins.

CBasePin * CSource::GetPin

(

int

n

)

[virtual]

Reimplemented from CBaseFilter.

Definition at line 124 of file source.cpp.

References ASSERT, m_cStateLock, m_iPins, m_paStreams, and NULL.

Referenced by FindPin().

CCritSec* CSource::pStateLock

(

void

)

[inline]

Definition at line 25 of file source.h.

References m_cStateLock.

Referenced by CSourceStream::Active(), CSourceStream::CheckMediaType(), CSourceStream::GetMediaType(), and CSourceStream::Inactive().

HRESULT CSource::AddPin

(

CSourceStream *

pStream

)

Definition at line 51 of file source.cpp.

References E_OUTOFMEMORY, m_cStateLock, m_iPins, m_paStreams, NULL, and S_OK.

Referenced by CSourceStream::CSourceStream().

HRESULT CSource::RemovePin

(

CSourceStream *

pStream

)

Definition at line 72 of file source.cpp.

References m_iPins, m_paStreams, NULL, S_FALSE, and S_OK.

Referenced by CSourceStream::~CSourceStream().

STDMETHODIMP CSource::FindPin	(	LPCWSTR	Id,
		IPin **	ppPin
	)

Reimplemented from CBaseFilter.

Definition at line 92 of file source.cpp.

References CheckPointer, GetPin(), NULL, ValidateReadWritePtr, and WstrToInt.

int CSource::FindPinNumber

(

IPin *

iPin

)

Definition at line 108 of file source.cpp.

References m_iPins, and m_paStreams.

Referenced by CSourceStream::QueryId().

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Member Data Documentation

int CSource::m_iPins [protected]

Definition at line 39 of file source.h.

Referenced by AddPin(), FindPinNumber(), GetPin(), GetPinCount(), RemovePin(), and ~CSource().

CSourceStream** CSource::m_paStreams [protected]

Definition at line 41 of file source.h.

Referenced by AddPin(), FindPinNumber(), GetPin(), RemovePin(), and ~CSource().

CCritSec CSource::m_cStateLock [protected]

Definition at line 43 of file source.h.

Referenced by AddPin(), GetPin(), GetPinCount(), and pStateLock().

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

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