[5] | 1 | //////////////////////////////////////////////////////////// |
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| 2 | // Copyright (C) Roman Ryltsov, 2008-2011 |
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| 3 | // Created by Roman Ryltsov roman@alax.info |
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| 4 | // |
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| 5 | // $Id: GeneratePcmWavFile.cpp 5 2011-08-25 07:19:48Z roman $ |
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| 6 | |
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| 7 | #include "stdafx.h" |
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| 8 | #include "rodshow.h" |
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| 9 | |
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| 10 | //////////////////////////////////////////////////////////// |
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| 11 | // CModule |
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| 12 | |
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| 13 | class CModule : |
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| 14 | public CAtlExeModuleT<CModule> |
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| 15 | { |
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| 16 | typedef CThreadT<CModule> CThread; |
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| 17 | |
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| 18 | public: |
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| 19 | |
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| 20 | //////////////////////////////////////////////////////// |
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| 21 | // CGenericFilterGraph |
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| 22 | |
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| 23 | class CGenericFilterGraph |
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| 24 | { |
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| 25 | public: |
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| 26 | #if _DEVELOPMENT |
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| 27 | BOOL m_bShowDestructorMessageBox; |
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| 28 | #endif // _DEVELOPMENT |
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| 29 | CComPtr<IFilterGraph2> m_pFilterGraph; |
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| 30 | CComPtr<IMediaControl> m_pMediaControl; |
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| 31 | CComPtr<IMediaEventEx> m_pMediaEventEx; |
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| 32 | CComPtr<IMediaFilter> m_pMediaFilter; |
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| 33 | CComPtr<IMediaPosition> m_pMediaPosition; |
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| 34 | |
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| 35 | public: |
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| 36 | // CGenericFilterGraph |
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| 37 | CGenericFilterGraph(BOOL bShowDestructorMessageBox = FALSE) throw() |
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| 38 | { |
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| 39 | bShowDestructorMessageBox; |
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| 40 | #if _DEVELOPMENT |
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| 41 | m_bShowDestructorMessageBox = bShowDestructorMessageBox; |
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| 42 | #endif // _DEVELOPMENT |
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| 43 | } |
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| 44 | ~CGenericFilterGraph() throw() |
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| 45 | { |
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| 46 | #if _DEVELOPMENT |
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| 47 | if(m_pFilterGraph && m_bShowDestructorMessageBox) |
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| 48 | AtlMessageBox(GetActiveWindow(), _T("DirectShow Filter Graph is about to be Released - Break In"), _T("Debug"), MB_ICONWARNING | MB_OK); |
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| 49 | #endif // _DEVELOPMENT |
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| 50 | } |
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| 51 | VOID CoCreateInstance(const CLSID& ClassIdentifier = CLSID_FilterGraph) |
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| 52 | { |
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| 53 | __C(m_pFilterGraph.CoCreateInstance(ClassIdentifier)); |
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| 54 | m_pMediaControl = CComQIPtr<IMediaControl>(m_pFilterGraph); |
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| 55 | m_pMediaEventEx = CComQIPtr<IMediaEventEx>(m_pFilterGraph); |
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| 56 | m_pMediaFilter = CComQIPtr<IMediaFilter>(m_pFilterGraph); |
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| 57 | m_pMediaPosition = CComQIPtr<IMediaPosition>(m_pFilterGraph); |
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| 58 | __D(m_pMediaControl && m_pMediaEventEx && m_pMediaFilter && m_pMediaPosition, E_NOINTERFACE); |
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| 59 | } |
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| 60 | VOID SetShowDestructorMessageBox(BOOL bShowDestructorMessageBox = TRUE) |
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| 61 | { |
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| 62 | bShowDestructorMessageBox; |
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| 63 | #if _DEVELOPMENT |
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| 64 | m_bShowDestructorMessageBox = bShowDestructorMessageBox; |
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| 65 | #endif // _DEVELOPMENT |
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| 66 | } |
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| 67 | operator const CComPtr<IFilterGraph2>& () const throw() |
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| 68 | { |
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| 69 | return m_pFilterGraph; |
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| 70 | } |
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| 71 | const CComPtr<IFilterGraph2>& operator -> () const throw() |
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| 72 | { |
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| 73 | return m_pFilterGraph; |
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| 74 | } |
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| 75 | }; |
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| 76 | |
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| 77 | //////////////////////////////////////////////////////// |
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| 78 | // CSourceFilter |
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| 79 | |
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| 80 | class ATL_NO_VTABLE CSourceFilter : |
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| 81 | public CComObjectRootEx<CComMultiThreadModelNoCS>, |
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| 82 | public CComCoClass<CSourceFilter>, |
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| 83 | public CPushSourceFilterT<CSourceFilter>, |
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| 84 | public CBasePersistT<CSourceFilter>, |
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| 85 | public CAmFilterMiscFlagsT<CSourceFilter, AM_FILTER_MISC_FLAGS_IS_SOURCE> |
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| 86 | { |
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| 87 | public: |
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| 88 | |
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| 89 | DECLARE_NO_REGISTRY() |
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| 90 | |
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| 91 | DECLARE_PROTECT_FINAL_CONSTRUCT() |
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| 92 | |
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| 93 | //DECLARE_QI_TRACE(CSourceFilter) |
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| 94 | |
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| 95 | BEGIN_COM_MAP(CSourceFilter) |
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| 96 | COM_INTERFACE_ENTRY(IBaseFilter) |
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| 97 | COM_INTERFACE_ENTRY(IMediaFilter) |
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| 98 | COM_INTERFACE_ENTRY_IID(__uuidof(IPersist), IBaseFilter) |
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| 99 | COM_INTERFACE_ENTRY(IAMFilterMiscFlags) |
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| 100 | END_COM_MAP() |
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| 101 | |
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| 102 | public: |
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| 103 | |
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| 104 | //////////////////////////////////////////////////////// |
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| 105 | // CThreadContext |
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| 106 | |
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| 107 | class COutputPin; |
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| 108 | |
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| 109 | class CThreadContext : |
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| 110 | public CPushSourceFilterT<CSourceFilter>::CThreadContext |
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| 111 | { |
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| 112 | public: |
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| 113 | CEvent m_MediaSampleTimeEvent; |
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| 114 | REFERENCE_TIME m_nMediaSampleTime; |
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| 115 | |
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| 116 | public: |
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| 117 | // CThreadContext |
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| 118 | CThreadContext(CEvent& TerminationEvent) throw() : |
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| 119 | CPushSourceFilter::CThreadContext(TerminationEvent), |
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| 120 | m_nMediaSampleTime(0) |
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| 121 | { |
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| 122 | } |
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| 123 | }; |
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| 124 | |
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| 125 | //////////////////////////////////////////////////////// |
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| 126 | // COutputPin |
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| 127 | |
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| 128 | class ATL_NO_VTABLE COutputPin : |
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| 129 | public CComObjectRootEx<CComMultiThreadModelNoCS>, |
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| 130 | public CPushSourceFilterT<CSourceFilter>::COutputPinT<COutputPin, CSourceFilter, CThreadContext>, |
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| 131 | public CAmPushSourceT<COutputPin, 0> |
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| 132 | { |
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| 133 | public: |
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| 134 | |
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| 135 | //DECLARE_QI_TRACE(CSourceFilter::COutputPin) |
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| 136 | |
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| 137 | BEGIN_COM_MAP(COutputPin) |
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| 138 | COM_INTERFACE_ENTRY(IPin) |
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| 139 | COM_INTERFACE_ENTRY(IAMPushSource) |
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| 140 | COM_INTERFACE_ENTRY(IAMLatency) |
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| 141 | END_COM_MAP() |
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| 142 | |
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| 143 | public: |
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| 144 | CMediaType m_pDataMediaType; |
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| 145 | REFERENCE_TIME m_nDataLength; |
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| 146 | |
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| 147 | public: |
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| 148 | // COutputPin |
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| 149 | COutputPin() throw() : |
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| 150 | m_nDataLength(0) |
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| 151 | { |
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| 152 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
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| 153 | } |
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| 154 | ~COutputPin() throw() |
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| 155 | { |
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| 156 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
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| 157 | } |
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| 158 | VOID EnumerateMediaTypes(CAtlList<CMediaType>& MediaTypeList) |
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| 159 | { |
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| 160 | CRoCriticalSectionLock DataLock(GetDataCriticalSection()); |
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| 161 | _W(MediaTypeList.AddTail(m_pDataMediaType)); |
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| 162 | } |
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| 163 | BOOL CheckMediaType(const CMediaType& pMediaType) const throw() |
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| 164 | { |
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| 165 | _A(pMediaType); |
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| 166 | //if(pMediaType->majortype != MEDIATYPE_Audio || pMediaType->subtype != MEDIASUBTYPE_PCM) |
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| 167 | // return FALSE; |
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| 168 | //const CWaveFormatEx* pWaveFormatEx = pMediaType.GetWaveFormatEx(); |
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| 169 | //if(!pWaveFormatEx) |
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| 170 | // return FALSE; |
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| 171 | return m_pDataMediaType.Compare(pMediaType); |
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| 172 | } |
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| 173 | BOOL DecideMemAllocatorProperties(IMemAllocator* pMemAllocator, ALLOCATOR_PROPERTIES Properties) throw() |
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| 174 | { |
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| 175 | CRoCriticalSectionLock DataLock(GetDataCriticalSection()); |
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| 176 | const CMediaType& pMediaType = GetMediaTypeReference(); |
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| 177 | const CWaveFormatEx* pWaveFormatEx = pMediaType.GetWaveFormatEx(); |
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| 178 | if(!pWaveFormatEx) |
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| 179 | return FALSE; |
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| 180 | if(!__super::DecideMemAllocatorProperties(pMemAllocator, Properties)) |
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| 181 | return FALSE; |
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| 182 | static const ULONG g_nDefaultBufferLength = 500; // 500 ms |
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| 183 | const SIZE_T nDefaultBufferBlockCount = (pWaveFormatEx->nAvgBytesPerSec * g_nDefaultBufferLength / 1000 + pWaveFormatEx->nBlockAlign - 1) / pWaveFormatEx->nBlockAlign; |
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| 184 | const SIZE_T nDefaultBufferSize = nDefaultBufferBlockCount * pWaveFormatEx->nBlockAlign; |
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| 185 | if(Properties.cbBuffer < (LONG) nDefaultBufferSize) |
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| 186 | Properties.cbBuffer = (LONG) nDefaultBufferSize; |
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| 187 | if(Properties.cbAlign < pWaveFormatEx->nBlockAlign) |
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| 188 | Properties.cbAlign = pWaveFormatEx->nBlockAlign; |
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| 189 | if(!SetMemAllocatorBufferSize(pMemAllocator, Properties)) |
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| 190 | return FALSE; |
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| 191 | const SIZE_T nSampleCount = Properties.cbBuffer / pWaveFormatEx->nBlockAlign; |
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| 192 | const SIZE_T nEffectiveBufferSize = nSampleCount * pWaveFormatEx->nBlockAlign; |
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| 193 | const REFERENCE_TIME nBufferTime = (REFERENCE_TIME) (1000 * 10000) * nEffectiveBufferSize / pWaveFormatEx->nAvgBytesPerSec; |
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| 194 | SetLatency(nBufferTime); |
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| 195 | return TRUE; |
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| 196 | } |
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| 197 | BOOL ComposeMediaSample(CThreadContext& ThreadContext, IMediaSample* pMediaSample) |
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| 198 | { |
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| 199 | CMediaSampleProperties Properties(pMediaSample); |
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| 200 | _A(!Properties.pMediaType); |
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| 201 | if(ThreadContext.m_nMediaSampleTime >= m_nDataLength) |
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| 202 | return FALSE; // Finished |
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| 203 | CRoCriticalSectionLock DataLock(GetDataCriticalSection()); |
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| 204 | const CWaveFormatEx* pWaveFormatEx = GetMediaTypeReference().GetWaveFormatEx(); |
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| 205 | _A(pWaveFormatEx); |
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| 206 | const SIZE_T nRemainedDataSize = (SIZE_T) ((m_nDataLength - ThreadContext.m_nMediaSampleTime) * pWaveFormatEx->nAvgBytesPerSec / (1000 * 10000i64)); |
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| 207 | SIZE_T nDataSize = Properties.cbBuffer; |
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| 208 | if(nDataSize > nRemainedDataSize) |
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| 209 | nDataSize = nRemainedDataSize; |
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| 210 | nDataSize = (nDataSize / pWaveFormatEx->nBlockAlign) * pWaveFormatEx->nBlockAlign; |
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| 211 | if(pWaveFormatEx->wBitsPerSample == 8) |
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| 212 | FillMemory(Properties.pbBuffer, nDataSize, 0x80); |
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| 213 | else |
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| 214 | ZeroMemory(Properties.pbBuffer, nDataSize); |
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| 215 | ThreadContext.m_nMediaSampleTime += nDataSize * (1000 * 10000i64) / pWaveFormatEx->nAvgBytesPerSec; |
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| 216 | Properties.lActual = (LONG) nDataSize; |
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| 217 | Properties.Set(); |
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| 218 | return TRUE; |
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| 219 | } |
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| 220 | VOID InitializeData(const CWaveFormatEx* pWaveFormatEx, REFERENCE_TIME nLength) |
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| 221 | { |
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| 222 | _A(pWaveFormatEx); |
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| 223 | _A(nLength > 0); |
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| 224 | __D(!m_pDataMediaType, E_UNNAMED); |
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| 225 | m_pDataMediaType.AllocateWaveFormatEx(pWaveFormatEx); |
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| 226 | m_nDataLength = nLength; |
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| 227 | } |
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| 228 | }; |
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| 229 | |
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| 230 | private: |
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| 231 | CObjectPtr<COutputPin> m_pOutputPin; |
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| 232 | |
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| 233 | public: |
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| 234 | // CSourceFilter |
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| 235 | CSourceFilter() throw() : |
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| 236 | CBasePersistT<CSourceFilter>(GetDataCriticalSection()) |
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| 237 | { |
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| 238 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
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| 239 | } |
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| 240 | ~CSourceFilter() throw() |
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| 241 | { |
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| 242 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
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| 243 | } |
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| 244 | HRESULT FinalConstruct() throw() |
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| 245 | { |
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| 246 | _ATLTRY |
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| 247 | { |
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| 248 | m_pOutputPin.Construct()->Initialize(this, L"Output"); |
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| 249 | AddPin(m_pOutputPin); |
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| 250 | } |
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| 251 | _ATLCATCH(Exception) |
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| 252 | { |
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| 253 | _C(Exception); |
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| 254 | } |
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| 255 | return S_OK; |
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| 256 | } |
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| 257 | VOID FinalRelease() throw() |
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| 258 | { |
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| 259 | m_pOutputPin = NULL; |
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| 260 | } |
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| 261 | VOID DeliverBeginFlush(IPin*) |
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| 262 | { |
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| 263 | m_pOutputPin->DeliverBeginFlush(); |
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| 264 | } |
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| 265 | VOID DeliverEndFlush(IPin*) |
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| 266 | { |
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| 267 | m_pOutputPin->DeliverEndFlush(); |
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| 268 | } |
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| 269 | VOID DeliverNewSegment(IPin*, REFERENCE_TIME nStartTime, REFERENCE_TIME nStopTime, DOUBLE fRate) |
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| 270 | { |
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| 271 | m_pOutputPin->DeliverNewSegment(nStartTime, nStopTime, fRate); |
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| 272 | } |
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| 273 | static BOOL CanCue() throw() |
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| 274 | { |
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| 275 | return FALSE; |
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| 276 | } |
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| 277 | VOID CueFilter() |
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| 278 | { |
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| 279 | m_pOutputPin->CuePin(); |
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| 280 | } |
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| 281 | VOID RunFilter(REFERENCE_TIME nStartTime) |
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| 282 | { |
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| 283 | m_pOutputPin->RunPin(nStartTime); |
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| 284 | } |
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| 285 | VOID PauseFilter() throw() |
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| 286 | { |
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| 287 | m_pOutputPin->PausePin(); |
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| 288 | } |
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| 289 | VOID StopFilter() throw() |
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| 290 | { |
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| 291 | m_pOutputPin->StopPin(); |
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| 292 | } |
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| 293 | const CObjectPtr<COutputPin>& GetOutputPin() const throw() |
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| 294 | { |
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| 295 | return m_pOutputPin; |
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| 296 | } |
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| 297 | VOID Initialize(const CWaveFormatEx* pWaveFormatEx, REFERENCE_TIME nLength) |
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| 298 | { |
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| 299 | m_pOutputPin->InitializeData(pWaveFormatEx, nLength); |
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| 300 | } |
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| 301 | }; |
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| 302 | |
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| 303 | private: |
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| 304 | CWaveFormatEx m_WaveFormatEx; |
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| 305 | REFERENCE_TIME m_nLength; |
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| 306 | CPath m_sPath; |
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| 307 | |
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| 308 | public: |
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| 309 | // CModule |
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| 310 | CModule() throw() |
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| 311 | { |
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| 312 | #if defined(_DEBUG) |
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| 313 | AtlTraceLoadSettings(NULL); |
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| 314 | #endif // defined(_DEBUG) |
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| 315 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
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| 316 | ZeroMemory(&m_WaveFormatEx, sizeof m_WaveFormatEx); |
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| 317 | m_nLength = 0; |
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| 318 | } |
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| 319 | ~CModule() throw() |
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| 320 | { |
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| 321 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
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| 322 | } |
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| 323 | VOID SetSampleRate(UINT nSampleRate) |
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| 324 | { |
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| 325 | __D(nSampleRate > 0, E_INVALIDARG); |
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| 326 | m_WaveFormatEx.nSamplesPerSec = (DWORD) nSampleRate; |
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| 327 | } |
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| 328 | VOID SetChannelCount(UINT nChannelCount) |
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| 329 | { |
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| 330 | __D(nChannelCount > 0, E_INVALIDARG); |
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| 331 | m_WaveFormatEx.nChannels = (WORD) nChannelCount; |
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| 332 | } |
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| 333 | VOID SetSampleBitCount(UINT nSampleBitCount) |
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| 334 | { |
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| 335 | __D(nSampleBitCount == 8 || nSampleBitCount == 16, E_INVALIDARG); |
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| 336 | m_WaveFormatEx.wBitsPerSample = (WORD) nSampleBitCount; |
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| 337 | } |
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| 338 | VOID SetLength(REFERENCE_TIME nLength) |
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| 339 | { |
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| 340 | __D(nLength > 0, E_INVALIDARG); |
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| 341 | m_nLength = nLength; |
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| 342 | } |
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| 343 | VOID SetPath(LPCTSTR pszPath) |
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| 344 | { |
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| 345 | __D(_tcslen(pszPath), E_INVALIDARG); |
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| 346 | __D(!_tcslen(m_sPath), E_INVALIDARG); |
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| 347 | m_sPath = pszPath; |
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| 348 | } |
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| 349 | HRESULT PreMessageLoop(INT nShowCommand) |
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| 350 | { |
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| 351 | __C(__super::PreMessageLoop(nShowCommand)); |
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| 352 | return S_OK; |
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| 353 | } |
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| 354 | VOID RunMessageLoop() |
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| 355 | { |
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| 356 | #pragma region Input Validation and Syntax |
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| 357 | if(!m_WaveFormatEx.nSamplesPerSec || !m_WaveFormatEx.nChannels || !m_WaveFormatEx.wBitsPerSample || !m_nLength || !_tcslen(m_sPath)) |
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| 358 | { |
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| 359 | _tprintf(_T("Syntax: GeneratePcmWavFile <options> <output-path>\n")); |
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| 360 | _tprintf(_T(" /s:N: Sampling Rate N, Hz\n")); |
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| 361 | _tprintf(_T(" /c:N: Channel Count N\n")); |
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| 362 | _tprintf(_T(" /b:N: Sample Bit Count N, 8 or 16\n")); |
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| 363 | _tprintf(_T(" /t:N: Length N, seconds\n")); |
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| 364 | __C(S_FALSE); |
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| 365 | } |
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| 366 | #pragma endregion |
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| 367 | #pragma region Complete Audio Format |
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| 368 | m_WaveFormatEx.wFormatTag = WAVE_FORMAT_PCM; |
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| 369 | m_WaveFormatEx.nBlockAlign = m_WaveFormatEx.nChannels * ((m_WaveFormatEx.wBitsPerSample + 7) >> 3); |
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| 370 | m_WaveFormatEx.nAvgBytesPerSec = m_WaveFormatEx.nSamplesPerSec * m_WaveFormatEx.nBlockAlign; |
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| 371 | CWaveFormatEx* pWaveFormatEx = &m_WaveFormatEx; |
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| 372 | // SUGG: Replace with WAVEFORMATEXTENSIBLE where appropriate |
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| 373 | #pragma endregion |
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| 374 | #pragma region Filter Graph |
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| 375 | CGenericFilterGraph GenericFilterGraph(TRUE); |
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| 376 | GenericFilterGraph.CoCreateInstance(); |
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| 377 | CObjectPtr<CSourceFilter> pSourceFilter; |
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| 378 | pSourceFilter.Construct()->Initialize(pWaveFormatEx, m_nLength); |
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| 379 | __C(GenericFilterGraph->AddFilter(pSourceFilter, CT2CW(_T("Source")))); |
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| 380 | CComPtr<IPin> pCurrentOutputPin = pSourceFilter->GetOutputPin(); |
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| 381 | #pragma region WAV Dest |
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| 382 | CComPtr<IBaseFilter> pWavDestBaseFilter; |
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| 383 | _ATLTRY |
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| 384 | { |
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| 385 | __C(pWavDestBaseFilter.CoCreateInstance(_PersistHelper::ClassIdentifierFromString(CT2CW(_T("{3C78B8E2-6C4D-11D1-ADE2-0000F8754B99}"))))); |
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| 386 | __C(GenericFilterGraph->AddFilter(pWavDestBaseFilter, CT2CW(_T(".WAV Multiplexer")))); |
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| 387 | __C(GenericFilterGraph->Connect(pCurrentOutputPin, _FilterGraphHelper::GetFilterPin(pWavDestBaseFilter, PINDIR_INPUT))); |
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| 388 | pCurrentOutputPin = _FilterGraphHelper::GetFilterPin(pWavDestBaseFilter, PINDIR_OUTPUT); |
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| 389 | } |
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| 390 | _ATLCATCH(Exception) |
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| 391 | { |
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| 392 | _tprintf(_T("There was an error trying to instantiate WAV Dest filter, Exception 0x%08X\n"), (HRESULT) Exception); |
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| 393 | _ATLRETHROW; |
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| 394 | } |
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| 395 | #pragma endregion |
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| 396 | #pragma region File Writer |
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| 397 | CComPtr<IBaseFilter> pFileWriterBaseFilter; |
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| 398 | __C(pFileWriterBaseFilter.CoCreateInstance(CLSID_FileWriter)); |
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| 399 | CComQIPtr<IFileSinkFilter2> pFileSinkFilter2 = pFileWriterBaseFilter; |
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| 400 | __D(pFileSinkFilter2, E_NOINTERFACE); |
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| 401 | _tprintf(_T("Writing into \"%s\"...\n"), m_sPath); |
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| 402 | __C(pFileSinkFilter2->SetFileName(CT2CW(m_sPath), NULL)); |
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| 403 | __C(pFileSinkFilter2->SetMode(AM_FILE_OVERWRITE)); |
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| 404 | __C(GenericFilterGraph->AddFilter(pFileWriterBaseFilter, CT2CW(_T("File Writer")))); |
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| 405 | __C(GenericFilterGraph->Connect(pCurrentOutputPin, _FilterGraphHelper::GetFilterPin(pFileWriterBaseFilter, PINDIR_INPUT))); |
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| 406 | pCurrentOutputPin.Release(); |
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| 407 | #pragma endregion |
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| 408 | _A(!pCurrentOutputPin); |
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| 409 | _A(GenericFilterGraph.m_pMediaFilter); |
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| 410 | __C(GenericFilterGraph.m_pMediaFilter->SetSyncSource(NULL)); |
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| 411 | #pragma endregion |
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| 412 | _tprintf(_T("Running...\n")); |
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| 413 | _A(GenericFilterGraph.m_pMediaControl); |
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| 414 | __C(GenericFilterGraph.m_pMediaControl->Run()); |
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| 415 | GenericFilterGraph.SetShowDestructorMessageBox(FALSE); |
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| 416 | _A(GenericFilterGraph.m_pMediaEventEx); |
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| 417 | LONG nEventCode; |
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| 418 | __C(GenericFilterGraph.m_pMediaEventEx->WaitForCompletion(INFINITE, &nEventCode)); |
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| 419 | _tprintf(_T("Complete, nEventCode 0x%02X\n"), nEventCode); |
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| 420 | __C(GenericFilterGraph.m_pMediaControl->Stop()); |
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| 421 | } |
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| 422 | }; |
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| 423 | |
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| 424 | //////////////////////////////////////////////////////////// |
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| 425 | // Main |
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| 426 | |
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| 427 | int _tmain(int argc, _TCHAR* argv[]) |
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| 428 | { |
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| 429 | _ATLTRY |
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| 430 | { |
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| 431 | CModule Module; |
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| 432 | #pragma region Parse Command Line |
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| 433 | for(INT nIndex = 1; nIndex < argc; nIndex++) |
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| 434 | { |
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| 435 | CString sArgument = argv[nIndex]; |
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| 436 | _A(!sArgument.IsEmpty()); |
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| 437 | #pragma region Switches |
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| 438 | if(_tcschr(_T("-/"), sArgument[0])) |
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| 439 | { |
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| 440 | sArgument.Delete(0); |
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| 441 | #pragma region Switch Value/Specification |
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| 442 | CString sArgumentValue; |
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| 443 | if(sArgument.GetLength() > 1) |
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| 444 | { |
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| 445 | SIZE_T nIndex = 1; |
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| 446 | if(sArgument[1] == _T(':')) |
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| 447 | nIndex++; |
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| 448 | sArgumentValue = (LPCTSTR) sArgument + nIndex; |
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| 449 | } |
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| 450 | INT nIntegerArgumentValue = 0; |
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| 451 | const BOOL bIntegerArgumentValueValid = !sArgumentValue.IsEmpty() ? AtlStringToInteger(sArgumentValue, nIntegerArgumentValue) : FALSE; |
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| 452 | #pragma endregion |
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| 453 | if(_tcschr(_T("Ss"), sArgument[0])) // Sample Rate |
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| 454 | { |
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| 455 | __D(bIntegerArgumentValueValid, E_INVALIDARG); |
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| 456 | //_tprintf(_T("Option: Sample Rate, %d\n"), nIntegerArgumentValue); |
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| 457 | Module.SetSampleRate(nIntegerArgumentValue); |
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| 458 | } else |
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| 459 | if(_tcschr(_T("Cc"), sArgument[0])) // Channel Count |
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| 460 | { |
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| 461 | __D(bIntegerArgumentValueValid, E_INVALIDARG); |
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| 462 | //_tprintf(_T("Option: Channel Count, %d\n"), nIntegerArgumentValue); |
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| 463 | Module.SetChannelCount(nIntegerArgumentValue); |
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| 464 | } else |
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| 465 | if(_tcschr(_T("Bb"), sArgument[0])) // Sample Bit Count |
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| 466 | { |
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| 467 | __D(bIntegerArgumentValueValid, E_INVALIDARG); |
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| 468 | //_tprintf(_T("Option: Sample Bit Count, %d\n"), nIntegerArgumentValue); |
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| 469 | Module.SetSampleBitCount(nIntegerArgumentValue); |
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| 470 | } else |
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| 471 | if(_tcschr(_T("Tt"), sArgument[0])) // Length, seconds |
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| 472 | { |
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| 473 | __D(bIntegerArgumentValueValid, E_INVALIDARG); |
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| 474 | //_tprintf(_T("Option: Length, %d\n"), nIntegerArgumentValue); |
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| 475 | Module.SetLength(nIntegerArgumentValue * 1000 * 10000i64); |
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| 476 | } |
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| 477 | continue; |
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| 478 | } |
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| 479 | #pragma endregion |
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| 480 | if(sArgument.GetLength() >= 2 && sArgument[0] == _T('"') && sArgument[sArgument.GetLength() - 1] == _T('"')) |
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| 481 | sArgument = sArgument.Mid(1, sArgument.GetLength() - 2); |
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| 482 | Module.SetPath(sArgument); |
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| 483 | } |
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| 484 | #pragma endregion |
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| 485 | Module.WinMain(SW_SHOWNORMAL); |
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| 486 | } |
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| 487 | _ATLCATCH(Exception) |
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| 488 | { |
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| 489 | if(FAILED((HRESULT) Exception)) |
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| 490 | _tprintf(_T("Error 0x%08x: %s\n"), (HRESULT) Exception, AtlFormatSystemMessage(Exception).TrimRight(_T("\t\n\r ."))); |
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| 491 | return (INT) (HRESULT) Exception; |
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| 492 | } |
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| 493 | _ATLCATCHALL() |
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| 494 | { |
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| 495 | _tprintf(_T("Fatal Error\n")); |
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| 496 | return (INT) E_FAIL; |
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| 497 | } |
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| 498 | return 0; |
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| 499 | } |
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