[199] | 1 | //////////////////////////////////////////////////////////// |
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[376] | 2 | // Copyright (C) Roman Ryltsov, 2008-2015 |
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[276] | 3 | // Created by Roman Ryltsov roman@alax.info, http://alax.info |
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[267] | 4 | // |
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| 5 | // This source code is published to complement DirectShowSpy developer powertoy |
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| 6 | // and demonstrate the internal use of APIs and tricks powering the tool. It is |
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[276] | 7 | // allowed to freely re-use the portions of the code in other projects, commercial |
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| 8 | // or otherwise (provided that you dont pretend that you wrote the original tool). |
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[267] | 9 | // |
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| 10 | // Please keep in mind that DirectShowSpy is a developer tool, it is strongly recommended |
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[276] | 11 | // that it is not shipped with release grade software. It is allowed to distribute |
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| 12 | // DirectShowSpy if only it is not registered with Windows by default and either |
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| 13 | // used privately, or registered on specific throubleshooting request. The advice applies |
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| 14 | // to hooking methods used by DirectShowSpy in general as well. |
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[199] | 15 | |
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| 16 | #include "stdafx.h" |
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| 17 | #include "resource.h" |
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| 18 | #include "FilterGraphHelper.h" |
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[503] | 19 | #include "FilterGraphTable.h" |
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[440] | 20 | #include "MediaSampleTrace.h" |
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[231] | 21 | |
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| 22 | //////////////////////////////////////////////////////////// |
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| 23 | // Test |
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| 24 | |
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[440] | 25 | #if _DEVELOPMENT && FALSE |
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[231] | 26 | |
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| 27 | COMPILER_MESSAGE("Development: CFilterGraphHelper::DoPropertyFrameModal as Test") |
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| 28 | |
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| 29 | #if defined(_WIN64) |
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| 30 | extern "C" __declspec(dllexport) |
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| 31 | #else |
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[617] | 32 | #pragma comment(linker, "/EXPORT:Test=_Test@16,PRIVATE") |
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[231] | 33 | extern "C" // __declspec(dllexport) |
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| 34 | #endif // defined(_WIN64) |
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| 35 | |
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[617] | 36 | HRESULT STDMETHODCALLTYPE Test(HWND hParentWindow, HINSTANCE, LPSTR pszCommandLine, INT nShowCommand) |
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[231] | 37 | { |
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[617] | 38 | hParentWindow; pszCommandLine; nShowCommand; |
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[231] | 39 | _ATLTRY |
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| 40 | { |
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| 41 | CSingleThreadedApartment SingleThreadedApartment; |
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| 42 | CGenericFilterGraph FilterGraph; |
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| 43 | FilterGraph.CoCreateInstance(); |
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| 44 | __C(FilterGraph.m_pFilterGraph->RenderFile(_T("E:\\Media\\Robotica_1080.wmv"), NULL)); |
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[242] | 45 | _ATLTRY |
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| 46 | { |
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| 47 | const CComQIPtr<ISpy> pSpy = FilterGraph.m_pFilterGraph; |
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| 48 | if(pSpy) |
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| 49 | __C(pSpy->put_FriendlyName(CComBSTR(_T("Test")))); |
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| 50 | } |
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| 51 | _ATLCATCHALL() |
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| 52 | { |
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| 53 | _Z_EXCEPTION(); |
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| 54 | } |
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[231] | 55 | CLocalObjectPtr<CFilterGraphHelper> pHelper; |
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| 56 | pHelper->SetFilterGraph(FilterGraph.m_pFilterGraph); |
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| 57 | pHelper->DoPropertyFrameModal(0); |
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| 58 | } |
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| 59 | _ATLCATCH(Exception) |
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| 60 | { |
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| 61 | _C(Exception); |
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| 62 | } |
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| 63 | return S_OK; |
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| 64 | } |
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| 65 | |
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[440] | 66 | #endif // _DEVELOPMENT |
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| 67 | |
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[503] | 68 | #if _DEVELOPMENT && FALSE |
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[440] | 69 | |
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| 70 | COMPILER_MESSAGE("Development: MediaSampleTrace test as Test") |
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| 71 | |
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| 72 | //////////////////////////////////////////////////////////// |
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| 73 | // CRendererFilter |
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| 74 | |
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| 75 | class ATL_NO_VTABLE CRendererFilter : |
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| 76 | public CComObjectRootEx<CComMultiThreadModelNoCS>, |
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| 77 | //public CComCoClass<CRendererFilter>, |
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| 78 | public CBaseFilterT<CRendererFilter>, |
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| 79 | public CBasePersistT<CRendererFilter>, |
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| 80 | public CAmFilterMiscFlagsT<CRendererFilter, AM_FILTER_MISC_FLAGS_IS_RENDERER>, |
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| 81 | public CUpstreamMediaPositionAwareRendererFilterT<CRendererFilter> |
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| 82 | { |
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| 83 | public: |
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| 84 | //enum { IDR = }; |
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| 85 | |
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| 86 | DECLARE_NO_REGISTRY() //DECLARE_REGISTRY_RESOURCEID(IDR) |
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| 87 | |
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| 88 | DECLARE_PROTECT_FINAL_CONSTRUCT() |
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| 89 | |
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| 90 | //DECLARE_QI_TRACE(CRendererFilter) |
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| 91 | |
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| 92 | BEGIN_COM_MAP(CRendererFilter) |
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| 93 | COM_INTERFACE_ENTRY(IBaseFilter) |
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| 94 | COM_INTERFACE_ENTRY(IMediaFilter) |
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| 95 | COM_INTERFACE_ENTRY_IID(__uuidof(IPersist), IBaseFilter) |
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| 96 | COM_INTERFACE_ENTRY(IAMFilterMiscFlags) |
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| 97 | COM_INTERFACE_ENTRY_FUNC(__uuidof(IMediaSeeking), 0, QueryUpstreamMediaPositionInterface) |
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| 98 | COM_INTERFACE_ENTRY_FUNC(__uuidof(IDispatch), 0, QueryUpstreamMediaPositionInterface) |
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| 99 | COM_INTERFACE_ENTRY_FUNC(__uuidof(IMediaPosition), 0, QueryUpstreamMediaPositionInterface) |
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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 | // CInputPin |
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| 106 | |
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| 107 | class ATL_NO_VTABLE CInputPin : |
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| 108 | public CComObjectRootEx<CComMultiThreadModelNoCS>, |
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| 109 | public CInputPinT<CInputPin, CRendererFilter> |
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| 110 | { |
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| 111 | public: |
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| 112 | |
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| 113 | //DECLARE_QI_TRACE(CRendererFilter::CInputPin) |
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| 114 | |
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| 115 | BEGIN_COM_MAP(CInputPin) |
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| 116 | COM_INTERFACE_ENTRY(IPin) |
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| 117 | COM_INTERFACE_ENTRY(IMemInputPin) |
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| 118 | END_COM_MAP() |
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| 119 | |
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| 120 | public: |
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| 121 | // CInputPin |
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| 122 | CInputPin() |
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| 123 | { |
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| 124 | _Z5_THIS(); |
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| 125 | } |
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| 126 | ~CInputPin() |
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| 127 | { |
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| 128 | _Z5_THIS(); |
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| 129 | } |
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| 130 | BOOL CheckMediaType(const CMediaType& pMediaType) const |
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| 131 | { |
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| 132 | _A(pMediaType); |
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| 133 | return TRUE; |
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| 134 | } |
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| 135 | }; |
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| 136 | |
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| 137 | private: |
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| 138 | CObjectPtr<CInputPin> m_pInputPin; |
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| 139 | mutable CRoCriticalSection m_ReceiveCriticalSection; |
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| 140 | CComPtr<IMediaSampleTrace> m_pMediaSampleTrace; |
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| 141 | |
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| 142 | public: |
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| 143 | // CRendererFilter |
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| 144 | CRendererFilter() : |
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| 145 | CBasePersistT<CRendererFilter>(GetDataCriticalSection()) |
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| 146 | { |
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| 147 | _Z4_THIS(); |
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| 148 | } |
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| 149 | ~CRendererFilter() |
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| 150 | { |
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| 151 | _Z4_THIS(); |
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| 152 | } |
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| 153 | HRESULT FinalConstruct() |
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| 154 | { |
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| 155 | _ATLTRY |
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| 156 | { |
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| 157 | m_pInputPin.Construct()->Initialize(this, L"Input"); |
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| 158 | AddPin(m_pInputPin); |
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| 159 | CreateUpstreamMediaPosition(); |
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| 160 | } |
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| 161 | _ATLCATCH(Exception) |
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| 162 | { |
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| 163 | _C(Exception); |
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| 164 | } |
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| 165 | return S_OK; |
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| 166 | } |
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| 167 | VOID FinalRelease() |
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| 168 | { |
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| 169 | DestroyUpstreamMediaPosition(); |
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| 170 | m_pInputPin.Release(); |
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| 171 | } |
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| 172 | VOID DeliverNewSegment(IPin*, REFERENCE_TIME nStartTime, REFERENCE_TIME nStopTime, DOUBLE fRate) |
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| 173 | { |
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| 174 | CRoCriticalSectionLock ReceiveLock(m_ReceiveCriticalSection); |
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| 175 | if(m_pMediaSampleTrace) |
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[464] | 176 | _V(m_pMediaSampleTrace->RegisterNewSegment((IBaseFilter*) this, L"Main", nStartTime, nStopTime, fRate, NULL, 0)); |
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[440] | 177 | } |
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| 178 | VOID DeliverEndOfStream(CInputPin*) |
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| 179 | { |
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| 180 | CRoCriticalSectionLock ReceiveLock(m_ReceiveCriticalSection); |
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| 181 | if(m_pMediaSampleTrace) |
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[464] | 182 | _V(m_pMediaSampleTrace->RegisterEndOfStream((IBaseFilter*) this, L"Main", L"That's All!", 0)); |
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[440] | 183 | NotifyComplete(S_OK); |
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| 184 | } |
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| 185 | VOID CueFilter() |
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| 186 | { |
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| 187 | CRoCriticalSectionLock ReceiveLock(m_ReceiveCriticalSection); |
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| 188 | CRoCriticalSectionLock DataLock(GetDataCriticalSection()); |
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| 189 | if(!m_pInputPin->IsPeerPinAvailable()) |
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| 190 | { |
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| 191 | NotifyComplete(S_FALSE); |
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| 192 | return; |
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| 193 | } |
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| 194 | const CComQIPtr<ISpy> pSpy = GetFilterGraph(); |
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| 195 | _A(pSpy); |
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| 196 | CComPtr<IMediaSampleTrace> pMediaSampleTrace; |
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| 197 | __C(pSpy->CreateMediaSampleTrace(&pMediaSampleTrace)); |
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| 198 | m_pMediaSampleTrace = pMediaSampleTrace; |
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| 199 | } |
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| 200 | VOID StopFilter() |
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| 201 | { |
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| 202 | CRoCriticalSectionLock ReceiveLock(m_ReceiveCriticalSection); |
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| 203 | CRoCriticalSectionLock DataLock(GetDataCriticalSection()); |
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| 204 | m_pMediaSampleTrace.Release(); |
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| 205 | } |
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| 206 | VOID ReceiveMediaSample(CInputPin* pInputPin, IMediaSample2* pMediaSample, HRESULT& nReceiveResult) |
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| 207 | { |
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| 208 | CRoCriticalSectionLock ReceiveLock(m_ReceiveCriticalSection); |
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| 209 | CMediaSampleProperties Properties(pMediaSample); |
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| 210 | CRoCriticalSectionLock DataLock(GetDataCriticalSection()); |
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| 211 | if(m_pMediaSampleTrace) |
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[464] | 212 | _V(m_pMediaSampleTrace->RegisterMediaSample((IBaseFilter*) this, L"Main", (BYTE*) (AM_SAMPLE2_PROPERTIES*) &Properties, NULL, 0)); |
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[440] | 213 | nReceiveResult = S_OK; |
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| 214 | } |
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| 215 | const CObjectPtr<CInputPin>& GetInputPin() const |
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| 216 | { |
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| 217 | return m_pInputPin; |
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| 218 | } |
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| 219 | }; |
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| 220 | |
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| 221 | #if defined(_WIN64) |
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| 222 | extern "C" __declspec(dllexport) |
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| 223 | #else |
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[617] | 224 | #pragma comment(linker, "/EXPORT:Test=_Test@16,PRIVATE") |
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[440] | 225 | extern "C" // __declspec(dllexport) |
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| 226 | #endif // defined(_WIN64) |
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| 227 | |
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[617] | 228 | HRESULT STDMETHODCALLTYPE Test(HWND hParentWindow, HINSTANCE, LPSTR pszCommandLine, INT nShowCommand) |
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[440] | 229 | { |
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[617] | 230 | hParentWindow; pszCommandLine; nShowCommand; |
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[440] | 231 | _ATLTRY |
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| 232 | { |
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| 233 | CSingleThreadedApartment SingleThreadedApartment; |
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| 234 | CGenericFilterGraph FilterGraph; |
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| 235 | FilterGraph.CoCreateInstance(); |
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| 236 | const CComPtr<IBaseFilter> pSourceBaseFilter = FilterGraph.AddSourceFilter( |
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[441] | 237 | _T("E:\\Media\\Robotica_1080.wmv") |
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| 238 | //_T("E:\\Media\\Windows Phone - Design for Developers.mp4") |
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[440] | 239 | ); |
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| 240 | CComPtr<IPin> pOutputPin = _FilterGraphHelper::GetFilterPin(pSourceBaseFilter, PINDIR_OUTPUT); |
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[441] | 241 | if(FALSE) |
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[440] | 242 | { |
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| 243 | class __declspec(uuid("{025BE2E4-1787-4DA4-A585-C5B2B9EEB57C}")) Demultiplexer; |
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| 244 | CComPtr<IBaseFilter> pBaseFilter; |
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| 245 | __C(pBaseFilter.CoCreateInstance(__uuidof(Demultiplexer))); |
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| 246 | __C(FilterGraph.AddFilter(pBaseFilter, _T("Demultiplexer"))); |
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| 247 | __C(FilterGraph.Connect(pOutputPin, _FilterGraphHelper::GetFilterPin(pBaseFilter, PINDIR_INPUT))); |
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| 248 | pOutputPin = _FilterGraphHelper::GetFilterPin(pBaseFilter, PINDIR_OUTPUT); |
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| 249 | } |
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| 250 | CObjectPtr<CRendererFilter> pRendererFilter; |
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| 251 | pRendererFilter.Construct(); |
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| 252 | __C(FilterGraph.AddFilter(pRendererFilter, _T("Renderer"))); |
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| 253 | __C(FilterGraph.Connect(pOutputPin, pRendererFilter->GetInputPin())); |
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| 254 | __C(FilterGraph.m_pMediaFilter->SetSyncSource(NULL)); |
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| 255 | const CComQIPtr<ISpy> pSpy = FilterGraph.m_pFilterGraph; |
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| 256 | _A(pSpy); |
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| 257 | __C(pSpy->put_FriendlyName(CComBSTR(_T("Test")))); |
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| 258 | __C(FilterGraph.m_pMediaControl->Run()); |
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| 259 | __C(FilterGraph.WaitForCompletionDispatchingMessages()); |
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| 260 | CMediaSampleTracePropertySheet PropertySheet; |
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| 261 | PropertySheet.DoModal(GetActiveWindow()); |
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| 262 | } |
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| 263 | _ATLCATCH(Exception) |
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| 264 | { |
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| 265 | _C(Exception); |
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| 266 | } |
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| 267 | return S_OK; |
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| 268 | } |
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| 269 | |
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| 270 | #endif // _DEVELOPMENT |
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[503] | 271 | |
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| 272 | #if _DEVELOPMENT //&& FALSE |
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| 273 | |
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| 274 | COMPILER_MESSAGE("Development: CFilterGraphHelper::DoPropertyFrameModal as Test") |
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| 275 | |
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| 276 | #if defined(_WIN64) |
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| 277 | extern "C" __declspec(dllexport) |
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| 278 | #else |
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[617] | 279 | #pragma comment(linker, "/EXPORT:Test=_Test@16,PRIVATE") |
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[503] | 280 | extern "C" // __declspec(dllexport) |
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| 281 | #endif // defined(_WIN64) |
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| 282 | |
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[617] | 283 | HRESULT STDMETHODCALLTYPE Test(HWND hParentWindow, HINSTANCE, LPSTR pszCommandLine, INT nShowCommand) |
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[503] | 284 | { |
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[617] | 285 | hParentWindow; pszCommandLine; nShowCommand; |
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[503] | 286 | _ATLTRY |
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| 287 | { |
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| 288 | CSingleThreadedApartment SingleThreadedApartment; |
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| 289 | /* |
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| 290 | CGenericFilterGraph FilterGraph; |
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| 291 | FilterGraph.CoCreateInstance(); |
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| 292 | __C(FilterGraph.m_pFilterGraph->RenderFile(_T("E:\\Media\\Robotica_1080.wmv"), NULL)); |
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| 293 | _ATLTRY |
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| 294 | { |
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| 295 | const CComQIPtr<ISpy> pSpy = FilterGraph.m_pFilterGraph; |
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| 296 | if(pSpy) |
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| 297 | __C(pSpy->put_FriendlyName(CComBSTR(_T("Test")))); |
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| 298 | } |
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| 299 | _ATLCATCHALL() |
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| 300 | { |
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| 301 | _Z_EXCEPTION(); |
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| 302 | } |
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| 303 | //CLocalObjectPtr<CFilterGraphTableItem> pFilterGraphTableItem; |
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| 304 | //__C(pFilterGraphTableItem->put_FilterGraph(FilterGraph.m_pFilterGraph)); |
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| 305 | //CLocalObjectPtr<CFilterGraphTable> pFilterGraphTable; |
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| 306 | */ |
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| 307 | CLocalObjectPtr<CFilterGraphHelper> pFilterGraphHelper; |
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| 308 | pFilterGraphHelper->DoFilterGraphListModal(0); |
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| 309 | //__C(pFilterGraphTableItem->put_FilterGraph(NULL)); |
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| 310 | } |
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| 311 | _ATLCATCH(Exception) |
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| 312 | { |
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| 313 | _C(Exception); |
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| 314 | } |
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| 315 | return S_OK; |
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| 316 | } |
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| 317 | |
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| 318 | #endif // _DEVELOPMENT |
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| 319 | |
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