1 files changed, 0 insertions, 250 deletions
diff --git a/AVStream/sampledevicemft/mftpeventgenerator.cpp b/AVStream/sampledevicemft/mftpeventgenerator.cpp
deleted file mode 100644
index 72b395ff..00000000
--- a/AVStream/sampledevicemft/mftpeventgenerator.cpp
+++ /dev/null
@@ -1,250 +0,0 @@
-//*@@@+++@@@@******************************************************************
-//
-// Microsoft Windows Media Foundation
-// Copyright (C) Microsoft Corporation. All rights reserved.
-//
-//*@@@---@@@@******************************************************************
-//
-
-#include "stdafx.h"
-#include "common.h"
-#include "mftpeventgenerator.h"
-
-
-#define TP_SCOPE_TRACE TP_NORMAL
-#define DH_THIS_FILE DH_DEVPROXY
-
-#ifdef MF_WPP
-#include "mftpeventgenerator.tmh"    //--REF_ANALYZER_DONT_REMOVE--
-#endif
-
-CMediaEventGenerator::CMediaEventGenerator () :
-    m_nRefCount(0),
-    m_pQueue(NULL),
-    m_bShutdown(FALSE)
-{
-    //Call this explicit...
-    InitMediaEventGenerator();
-}
-
-STDMETHODIMP CMediaEventGenerator::InitMediaEventGenerator(
-    void
-    )
-{
-    
-    return MFCreateEventQueue(&m_pQueue);
-
-}
-
-STDMETHODIMP_(ULONG) CMediaEventGenerator::AddRef(
-    void
-    )
-{
-    return InterlockedIncrement(&m_nRefCount);
-}
-
-STDMETHODIMP_(ULONG) CMediaEventGenerator::Release(
-    void
-    )
-{
-    ULONG uCount = InterlockedDecrement(&m_nRefCount);
-
-    if (uCount == 0)
-    {
-        delete this;
-    }
-    return uCount;
-}
-
-STDMETHODIMP CMediaEventGenerator::QueryInterface(
-    _In_ REFIID iid,
-    _COM_Outptr_ void** ppv)
-{
-    HRESULT hr = S_OK;
-
-    *ppv = NULL;
-
-    if (iid == __uuidof(IUnknown) || iid == __uuidof(IMFMediaEventGenerator))
-    {
-        *ppv = static_cast<IMFMediaEventGenerator*>(this);
-        AddRef();
-    }
-    else
-    {
-        hr = E_NOINTERFACE;
-        DMFTCHECKHR_GOTO(hr, done);
-    }
-
-done:
-
-    return hr;
-}
-
-//
-// IMediaEventGenerator methods
-//
-STDMETHODIMP CMediaEventGenerator::BeginGetEvent(
-    _In_ IMFAsyncCallback* pCallback,
-    _In_ IUnknown* pState
-    )
-{
-    HRESULT hr = S_OK;
-    //MFWMITRACE(DH_THIS_FILE, TP_NORMAL, __FUNCTION__ " : MultiPinMFT BeginGetEvent called");
-    m_critSec.Lock();
-
-    hr = CheckShutdown();
-
-    if (SUCCEEDED(hr))
-    {
-        hr = m_pQueue->BeginGetEvent(pCallback, pState);
-    }
-
-    m_critSec.Unlock();
-
-    return hr;    
-}
-
-STDMETHODIMP CMediaEventGenerator::EndGetEvent(
-    _In_ IMFAsyncResult* pResult,
-    _Outptr_result_maybenull_ IMFMediaEvent** ppEvent
-    )
-{
-    HRESULT hr = S_OK;
-    //MFWMITRACE(DH_THIS_FILE, TP_NORMAL, __FUNCTION__ " : MultiPinMFT EndGetEvent called");
-    m_critSec.Lock();
-
-    hr = CheckShutdown();
-
-    if (SUCCEEDED(hr))
-    {
-        hr = m_pQueue->EndGetEvent(pResult, ppEvent);
-    }
-    
-    m_critSec.Unlock();
-    
-    return hr;    
-}
-
-STDMETHODIMP CMediaEventGenerator::GetEvent(
-    _In_ DWORD dwFlags,
-    _Outptr_result_maybenull_ IMFMediaEvent** ppEvent
-    )
-{
-    //
-    // Because GetEvent can block indefinitely, it requires
-    // a slightly different locking strategy.
-    //
-    HRESULT hr = S_OK;
-    //MFWMITRACE(DH_THIS_FILE, TP_NORMAL, __FUNCTION__ " : MultiPinMFT GetEvent called");
-    IMFMediaEventQueue *pQueue = NULL;
-
-    m_critSec.Lock();
-
-    hr = CheckShutdown();
-    //
-    // Store the pointer in a local variable, so that another thread
-    // does not release it after we leave the critical section.
-    //
-    if (SUCCEEDED(hr))
-    {
-        pQueue = m_pQueue;
-    }
-    
-    m_critSec.Unlock();
-    
-    if (SUCCEEDED(hr))
-    {
-        hr = pQueue->GetEvent(dwFlags, ppEvent);
-    }
-        
-    return hr;
-}
-
-STDMETHODIMP CMediaEventGenerator::QueueEvent(
-    _In_ MediaEventType met,
-    _In_ REFGUID extendedType,
-    _In_ HRESULT hrStatus,
-    _In_opt_ const PROPVARIANT* pvValue
-    )
-{
-    HRESULT hr = S_OK;
-    //MFWMITRACE(DH_THIS_FILE, TP_NORMAL, __FUNCTION__ " : MultiPinMFT QueueEvent called");
-    m_critSec.Lock();
-    
-    hr = CheckShutdown();
-
-    if (SUCCEEDED(hr))
-    {
-
-        hr = m_pQueue->QueueEventParamVar(
-                            met, 
-                            extendedType, 
-                            hrStatus, 
-                            pvValue
-                            );
-    }
-
-    m_critSec.Unlock();
-    
-    return hr;
-}
-
-STDMETHODIMP CMediaEventGenerator::ShutdownEventGenerator(
-    void
-    )
-{
-    HRESULT hr = S_OK;
-
-   // MFWMITRACE( DH_THIS_FILE, TP_LOWEST, __FUNCTION__ " : entering ...");
-
-    m_critSec.Lock();
-    
-    hr = CheckShutdown();
-
-    if (SUCCEEDED(hr))
-    {
-        if (m_pQueue)
-        {
-            hr = m_pQueue->Shutdown();
-            //MFWMITRACE( DH_THIS_FILE, TP_NORMAL, __FUNCTION__ "Event Generator Queue shutdown hr = %x", hr);
-        }
-        SAFE_RELEASE(m_pQueue);
-        m_bShutdown = TRUE;
-    }
-    m_critSec.Unlock();
-
-   // MFWMITRACE( DH_THIS_FILE, TP_LOWEST, __FUNCTION__ " : exiting...");
-
-    return hr;
-}
-
-STDMETHODIMP CMediaEventGenerator::QueueEvent(
-    _In_ IMFMediaEvent* pEvent
-    )
-{
-    HRESULT hr = S_OK;
-    //MFWMITRACE(DH_THIS_FILE, TP_LOWEST, __FUNCTION__ " : QueueEvent 1 ...");
-    m_critSec.Lock();
-    
-    hr = CheckShutdown();
-
-    if (SUCCEEDED(hr))
-    {
-        if (m_pQueue)
-        {
-            hr = m_pQueue->QueueEvent(pEvent);
-        }
-    }
-
-    m_critSec.Unlock();
-    return hr;
-}
-
-CMediaEventGenerator::~CMediaEventGenerator (
-    void
-    )
-{
-    ShutdownEventGenerator();
-    //MFASSERT(m_bShutdown);
-    //MFASSERT(m_nRefCount == 0);
-}