CAMThread Class Reference

#include <wxutil.h>

Inheritance diagram for CAMThread:

List of all members.

Public Member Functions
	CAMThread ()
virtual	~CAMThread ()
BOOL	Create ()
DWORD	CallWorker (DWORD)
void	Close ()
BOOL	ThreadExists (void) const
DWORD	GetRequest ()
BOOL	CheckRequest (DWORD *pParam)
void	Reply (DWORD)
HANDLE	GetRequestHandle () const
DWORD	GetRequestParam () const
Static Public Member Functions
static DWORD WINAPI	InitialThreadProc (LPVOID pv)
static HRESULT	CoInitializeHelper ()
Public Attributes
CCritSec	m_AccessLock
CCritSec	m_WorkerLock
Protected Member Functions
virtual DWORD	ThreadProc ()=0
Protected Attributes
HANDLE	m_hThread
Private Member Functions
	CAMThread (const CAMThread &refThread)
CAMThread &	operator= (const CAMThread &refThread)
Private Attributes
CAMEvent	m_EventSend
CAMEvent	m_EventComplete
DWORD	m_dwParam
DWORD	m_dwReturnVal

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Detailed Description

Definition at line 121 of file wxutil.h.

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Constructor & Destructor Documentation

CAMThread::CAMThread

(

const CAMThread &

refThread

)

[private]

CAMThread::CAMThread

(

)

Definition at line 114 of file wxutil.cpp.

References m_hThread, and NULL.

CAMThread::~CAMThread

(

)

[virtual]

Definition at line 120 of file wxutil.cpp.

References Close().

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Member Function Documentation

CAMThread& CAMThread::operator=

(

const CAMThread &

refThread

)

[private]

virtual DWORD CAMThread::ThreadProc

(

)

[protected, pure virtual]

Implemented in CPullPin, and CSourceStream.

Referenced by InitialThreadProc().

DWORD WINAPI CAMThread::InitialThreadProc

(

LPVOID

pv

)

[static]

Definition at line 125 of file wxutil.cpp.

References CoInitializeHelper(), DbgLog, FAILED, hr, HRESULT, LOG_ERROR, and ThreadProc().

Referenced by Create().

BOOL CAMThread::Create

(

)

Definition at line 144 of file wxutil.cpp.

References FALSE, InitialThreadProc(), m_AccessLock, m_hThread, NULL, ThreadExists(), and TRUE.

Referenced by CSourceStream::Active(), and CPullPin::StartThread().

DWORD CAMThread::CallWorker

(

DWORD

dwParam

)

Definition at line 170 of file wxutil.cpp.

References E_FAIL, m_AccessLock, m_dwParam, m_dwReturnVal, m_EventComplete, m_EventSend, CAMEvent::Set(), ThreadExists(), and CAMEvent::Wait().

Referenced by CSourceStream::Exit(), CSourceStream::Init(), CSourceStream::Pause(), CPullPin::PauseThread(), CSourceStream::Run(), CPullPin::StartThread(), CSourceStream::Stop(), and CPullPin::StopThread().

void CAMThread::Close

(

)

[inline]

Definition at line 161 of file wxutil.h.

References InterlockedExchangePointer.

Referenced by CSourceStream::Inactive(), CPullPin::StopThread(), and ~CAMThread().

BOOL CAMThread::ThreadExists

(

void

)

const [inline]

Definition at line 171 of file wxutil.h.

References FALSE, and TRUE.

Referenced by CSourceStream::Active(), CPullPin::Active(), CallWorker(), Create(), CSourceStream::Inactive(), CPullPin::PauseThread(), CPullPin::StartThread(), and CPullPin::StopThread().

DWORD CAMThread::GetRequest

(

void

)

Reimplemented in CSourceStream.

Definition at line 193 of file wxutil.cpp.

References m_dwParam, m_EventSend, and CAMEvent::Wait().

Referenced by CSourceStream::GetRequest(), and CPullPin::ThreadProc().

BOOL CAMThread::CheckRequest

(

DWORD *

pParam

)

Definition at line 200 of file wxutil.cpp.

References CAMEvent::Check(), FALSE, m_dwParam, m_EventSend, and TRUE.

Referenced by CSourceStream::CheckRequest(), and CPullPin::Process().

void CAMThread::Reply

(

DWORD

dw

)

Definition at line 213 of file wxutil.cpp.

References m_dwReturnVal, m_EventComplete, m_EventSend, CAMEvent::Reset(), and CAMEvent::Set().

Referenced by CSourceStream::DoBufferProcessingLoop(), CSourceStream::ThreadProc(), and CPullPin::ThreadProc().

HANDLE CAMThread::GetRequestHandle

(

)

const [inline]

Definition at line 191 of file wxutil.h.

DWORD CAMThread::GetRequestParam

(

)

const [inline]

Definition at line 194 of file wxutil.h.

HRESULT CAMThread::CoInitializeHelper

(

)

[static]

Definition at line 231 of file wxutil.cpp.

References COINIT_DISABLE_OLE1DDE, DbgBreak, E_FAIL, hr, HRESULT, and LPVOID.

Referenced by InitialThreadProc(), and COutputQueue::InitialThreadProc().

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Member Data Documentation

CAMEvent CAMThread::m_EventSend [private]

Definition at line 128 of file wxutil.h.

Referenced by CallWorker(), CheckRequest(), GetRequest(), and Reply().

CAMEvent CAMThread::m_EventComplete [private]

Definition at line 129 of file wxutil.h.

Referenced by CallWorker(), and Reply().

DWORD CAMThread::m_dwParam [private]

Definition at line 131 of file wxutil.h.

Referenced by CallWorker(), CheckRequest(), and GetRequest().

DWORD CAMThread::m_dwReturnVal [private]

Definition at line 132 of file wxutil.h.

Referenced by CallWorker(), and Reply().

HANDLE CAMThread::m_hThread [protected]

Definition at line 135 of file wxutil.h.

Referenced by CAMThread(), and Create().

CCritSec CAMThread::m_AccessLock

Definition at line 145 of file wxutil.h.

Referenced by CallWorker(), CPullPin::Connect(), Create(), CPullPin::Disconnect(), CPullPin::PauseThread(), CPullPin::Seek(), CPullPin::StartThread(), and CPullPin::StopThread().

CCritSec CAMThread::m_WorkerLock

Definition at line 146 of file wxutil.h.

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

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