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directshow9
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//------------------------------------------------------------------------------
// File: AMExtra.cpp
//
// Desc: DirectShow base classes - implements CRenderedInputPin class.
//
// Copyright (c) 1992-2001 Microsoft Corporation. All rights reserved.
//------------------------------------------------------------------------------
#include // DirectShow base class definitions
#include // Needed for definition of timeGetTime
#include // Standard data type limit definitions
#include // Used for time critical log functions
#include “amextra.h“
#pragma warning(disable:4355)
// Implements CRenderedInputPin class
CRenderedInputPin::CRenderedInputPin(__in_opt LPCTSTR pobjectName
__in CbaseFilter *pFilter
__in CCritSec *pLock
__inout HRESULT *phr
__in_opt LPCWSTR pName) :
CbaseInputPin(pobjectName pFilter pLock phr pName)
m_bAtEndOfStream(FALSE)
m_bCompleteNotified(FALSE)
{
}
#ifdef UNICODE
CRenderedInputPin::CRenderedInputPin(__in_opt LPCSTR pobjectName
__in CbaseFilter *pFilter
__in CCritSec *pLock
__inout HRESULT *phr
__in_opt LPCWSTR pName) :
CbaseInputPin(pobjectName pFilter pLock phr pName)
m_bAtEndOfStream(FALSE)
m_bCompleteNotified(FALSE)
{
}
#endif
// Flush end of stream condition - caller should do any
// necessary stream level locking before calling this
STDMETHODIMP CRenderedInputPin::EndOfStream()
{
HRESULT hr = CheckStreaming();
// Do EC_COMPLETE handling for rendered pins
if (S_OK == hr && !m_bAtEndOfStream) {
m_bAtEndOfStream = TRUE;
FILTER_STATE fs;
EXECUTE_ASSERT(SUCCEEDED(m_pFilter->GetState(0 &fs)));
if (fs == State_Running) {
DoCompleteHandling();
}
}
return hr;
}
// Called to complete the flush
STDMETHODIMP CRenderedInputPin::EndFlush()
{
CAutoLock lck(m_pLock);
// Clean up renderer state
m_bAtEndOfStream = FALSE;
m_bCompleteNotified = FALSE;
return CbaseInputPin::EndFlush();
}
// Notify of Run() from filter
HRESULT CRenderedInputPin::Run(REFERENCE_TIME tStart)
{
UNREFERENCED_PARAMETER(tStart);
m_bCompleteNotified = FALSE;
if (m_bAtEndOfStream) {
DoCompleteHandling();
}
return S_OK;
}
// Clear status on going into paused state
HRESULT CRenderedInputPin::Active()
{
m_bAtEndOfStream = FALSE;
m_bCompleteNotified = FALSE;
return CbaseInputPin::Active();
}
// Do stuff to deliver end of stream
void CRenderedInputPin::DoCompleteHandling()
{
ASSERT(m_bAtEndOfStream);
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 16176 2010-04-19 20:46 vmr9\ticker\bitmap.cpp
文件 2309 2010-04-19 20:46 vmr9\ticker\bitmap.h
文件 1327 2010-04-19 20:46 vmr9\ticker\resource.h
文件 3814 2010-04-19 20:46 vmr9\ticker\ticker.bmp
文件 26681 2010-04-19 20:46 vmr9\ticker\ticker.cpp
文件 3033 2010-04-19 20:46 vmr9\ticker\ticker.h
文件 5794 2010-04-19 20:46 vmr9\ticker\Ticker.rc
文件 1230 2010-04-19 20:46 vmr9\ticker\ticker.sln
文件 7536 2010-04-19 20:46 vmr9\ticker\ticker.vcproj
文件 10607 2010-04-19 20:46 vmr9\vmr9allocator\Allocator.cpp
文件 3798 2010-04-19 20:46 vmr9\vmr9allocator\Allocator.h
文件 10266 2010-04-19 20:46 vmr9\vmr9allocator\PlaneScene.cpp
文件 1668 2010-04-19 20:46 vmr9\vmr9allocator\PlaneScene.h
文件 995 2010-04-19 20:46 vmr9\vmr9allocator\resource.h
文件 591 2010-04-19 20:46 vmr9\vmr9allocator\StdAfx.cpp
文件 1371 2010-04-19 20:46 vmr9\vmr9allocator\StdAfx.h
文件 457 2010-04-19 20:46 vmr9\vmr9allocator\util.h
文件 13069 2010-04-19 20:46 vmr9\vmr9allocator\vmr9allocator.cpp
文件 666 2010-04-19 20:46 vmr9\vmr9allocator\vmr9allocator.h
文件 4681 2010-04-19 20:46 vmr9\vmr9allocator\vmr9allocator.rc
文件 1244 2010-04-19 20:46 vmr9\vmr9allocator\vmr9allocator.sln
文件 8514 2010-04-19 20:46 vmr9\vmr9allocator\vmr9allocator.vcproj
文件 2567 2010-04-19 20:46 vmr9\vmr9compositor\ControlDlg.cpp
文件 7005 2010-04-19 20:46 vmr9\vmr9compositor\MultiSelectFileList.h
文件 13855 2010-04-19 20:46 vmr9\vmr9compositor\MyCompositor9.cpp
文件 2965 2010-04-19 20:46 vmr9\vmr9compositor\MyCompositor9.h
文件 1131 2010-04-19 20:46 vmr9\vmr9compositor\resource.h
文件 12869 2010-04-19 20:46 vmr9\vmr9compositor\vmr9compositor.cpp
文件 912 2010-04-19 20:46 vmr9\vmr9compositor\vmr9compositor.h
文件 3742 2010-04-19 20:46 vmr9\vmr9compositor\vmr9compositor.rc
............此处省略487个文件信息
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