[440] | 1 | //////////////////////////////////////////////////////////// |
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| 2 | // Copyright (C) Roman Ryltsov, 2008-2015 |
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| 3 | // Created by Roman Ryltsov roman@alax.info, http://alax.info |
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| 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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| 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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| 9 | // |
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| 10 | // Please keep in mind that DirectShowSpy is a developer tool, it is strongly recommended |
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| 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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| 15 | |
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| 16 | #pragma once |
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| 17 | |
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| 18 | #include "rodshow.h" |
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| 19 | #include "Module_i.h" |
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| 20 | #include "Common.h" |
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| 21 | #include "FilterGraphHelper.h" |
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| 22 | |
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| 23 | //////////////////////////////////////////////////////////// |
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| 24 | // CMediaSampleTraceBase |
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| 25 | |
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| 26 | class CMediaSampleTraceBase |
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| 27 | { |
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| 28 | public: |
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| 29 | |
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| 30 | //////////////////////////////////////////////////////// |
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| 31 | // Structure |
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| 32 | |
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| 33 | #pragma pack(push, 1) |
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| 34 | |
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| 35 | enum |
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| 36 | { |
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| 37 | HEADERFLAGS_NONE = 0, |
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| 38 | }; |
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| 39 | |
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| 40 | typedef struct _HEADER |
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| 41 | { |
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| 42 | UINT32 nCapacity; |
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| 43 | UINT32 nFlags; |
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| 44 | UINT32 nVersion; |
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| 45 | UINT32 nItemCount; |
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| 46 | } HEADER; |
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| 47 | |
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| 48 | enum |
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| 49 | { |
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| 50 | ITEMFLAGS_NONE = 0, |
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| 51 | ITEMFLAG_INVALID = 1, |
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| 52 | }; |
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| 53 | |
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| 54 | typedef struct _ITEM |
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| 55 | { |
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| 56 | UINT32 nFlags; |
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| 57 | UINT32 nProcessIdentifier; |
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| 58 | UINT32 nPageIdentifier; |
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| 59 | UINT64 nFilterGraphIdentifier; |
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| 60 | WCHAR pszFilterGraphName[128]; |
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| 61 | } ITEM; |
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| 62 | |
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| 63 | enum |
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| 64 | { |
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| 65 | PAGEHEADERFLAGS_NONE = 0, |
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| 66 | PAGEHEADERFLAG_X64 = 1, |
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| 67 | }; |
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| 68 | |
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| 69 | typedef struct _PAGEHEADER |
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| 70 | { |
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| 71 | UINT32 nCapacity; |
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| 72 | UINT32 nFlags; |
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| 73 | UINT32 nProcessIdentifier; |
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| 74 | UINT32 nItemCount; |
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| 75 | } PAGEHEADER; |
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| 76 | |
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| 77 | enum |
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| 78 | { |
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| 79 | PAGEITEMFLAGS_NONE = 0, |
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| 80 | PAGEITEMFLAG_NEWSEGMENT = 0, |
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| 81 | PAGEITEMFLAG_MEDIASAMPLE = 1, |
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| 82 | PAGEITEMFLAG_ENDOFSTREAM = 2, |
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| 83 | PAGEITEMFLAG_COMMENT = 3, |
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| 84 | PAGEITEMFLAG_TYPE_MASK = 0x03, |
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| 85 | }; |
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| 86 | |
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| 87 | typedef struct _PAGEITEM |
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| 88 | { |
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| 89 | UINT32 nFlags; |
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| 90 | UINT32 nThreadIdentifier; |
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| 91 | UINT64 nFilterIdentifier; |
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| 92 | WCHAR pszFilterName[32]; |
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| 93 | WCHAR pszStreamName[32]; |
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| 94 | UINT64 nTime; |
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| 95 | union |
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| 96 | { |
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| 97 | struct |
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| 98 | { |
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| 99 | REFERENCE_TIME nStartTime; |
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| 100 | REFERENCE_TIME nStopTime; |
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| 101 | DOUBLE fRate; |
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| 102 | } NewSegment; |
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| 103 | struct |
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| 104 | { |
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| 105 | AM_SAMPLE2_PROPERTIES Properties; |
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| 106 | } MediaSample; |
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| 107 | } Data; |
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| 108 | WCHAR pszComment[64]; |
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| 109 | } PAGEITEM; |
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| 110 | |
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| 111 | #pragma pack(pop) |
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| 112 | |
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| 113 | //////////////////////////////////////////////////////// |
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| 114 | // CData |
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| 115 | |
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| 116 | class CData |
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| 117 | { |
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| 118 | public: |
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| 119 | |
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| 120 | /////////////////////////////////////////////////////// |
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| 121 | // CItem |
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| 122 | |
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| 123 | class CItem |
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| 124 | { |
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| 125 | public: |
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| 126 | ITEM m_Item; |
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| 127 | PAGEITEM m_PageItem; |
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| 128 | |
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| 129 | public: |
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| 130 | // CItem |
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| 131 | LPCTSTR FormatType() const |
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| 132 | { |
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| 133 | switch(m_PageItem.nFlags & PAGEITEMFLAG_TYPE_MASK) |
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| 134 | { |
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| 135 | case PAGEITEMFLAG_NEWSEGMENT: |
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| 136 | return _T("New Segment"); |
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| 137 | case PAGEITEMFLAG_MEDIASAMPLE: |
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| 138 | return _T("Media Sample"); |
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| 139 | case PAGEITEMFLAG_ENDOFSTREAM: |
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| 140 | return _T("End of Stream"); |
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| 141 | //case PAGEITEMFLAG_COMMENT: |
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| 142 | // return _T("Comment"); |
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| 143 | } |
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| 144 | return _T("Comment"); |
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| 145 | } |
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| 146 | }; |
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| 147 | |
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| 148 | //////////////////////////////////////////////////// |
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| 149 | // CItemSortTraits |
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| 150 | |
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| 151 | class CItemSortTraits : |
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| 152 | public CDefaultSortTraitsT<CItem> |
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| 153 | { |
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| 154 | public: |
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| 155 | // CItemSortTraits |
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| 156 | static INT_PTR CompareElements(const CItem& Item1, const CItem& Item2, PARAMETERARGUMENT) |
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| 157 | { |
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| 158 | const INT64 nTime = Item1.m_PageItem.nTime - Item2.m_PageItem.nTime; |
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| 159 | return (nTime < 0) ? -1 : (nTime > 0) ? 1 : 0; |
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| 160 | } |
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| 161 | }; |
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| 162 | |
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| 163 | public: |
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| 164 | CRoArrayT<CItem> m_ItemArray; |
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| 165 | |
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| 166 | public: |
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| 167 | // CData |
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| 168 | VOID Initialize() |
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| 169 | { |
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| 170 | m_ItemArray.SetCount(0, 32768); |
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| 171 | } |
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| 172 | VOID Add(const HEADER* pHeader, const ITEM* pItem, const PAGEHEADER* pPageHeader, const PAGEITEM* pPageItem) |
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| 173 | { |
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| 174 | _A(pHeader && pItem && pPageHeader && pPageItem); |
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| 175 | pHeader; pPageHeader; |
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| 176 | const SIZE_T nIndex = m_ItemArray.Add(); |
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| 177 | CItem& Item = m_ItemArray[nIndex]; |
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| 178 | Item.m_Item = *pItem; |
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| 179 | Item.m_PageItem = *pPageItem; |
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| 180 | } |
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| 181 | VOID Sort() |
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| 182 | { |
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| 183 | _SortHelper::QuickSort<CItemSortTraits>(m_ItemArray); |
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| 184 | } |
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| 185 | }; |
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| 186 | |
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| 187 | //////////////////////////////////////////////////////// |
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| 188 | // CPages |
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| 189 | |
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| 190 | class CPages |
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| 191 | { |
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| 192 | private: |
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| 193 | UINT64 m_nFilterGraphIdentifier; |
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| 194 | CStringW m_sFilterGraphName; |
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| 195 | CMutex m_Mutex; |
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| 196 | CAtlFileMapping<HEADER> m_FileMapping; |
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| 197 | |
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| 198 | public: |
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| 199 | // CPages |
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| 200 | static LPCTSTR GetMutexName() |
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| 201 | { |
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| 202 | return _T("DirectShowSpy.MediaSamplePageRegistry.Access"); |
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| 203 | } |
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| 204 | static SIZE_T GetFileMappingCapacity() |
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| 205 | { |
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| 206 | return 1 << 20; // 1 MB |
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| 207 | } |
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| 208 | static LPCTSTR GetFileMappingName() |
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| 209 | { |
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| 210 | return _T("DirectShowSpy.MediaSamplePageRegistry"); |
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| 211 | } |
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| 212 | static CString GetPageMutexName(UINT32 nProcessIdentifier, UINT64 nPageIdentifier) |
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| 213 | { |
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| 214 | return AtlFormatString(_T("DirectShowSpy.MediaSamplePage.%08X.%08X.Access"), nProcessIdentifier, nPageIdentifier); |
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| 215 | } |
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| 216 | static SIZE_T GetPageFileMappingCapacity() |
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| 217 | { |
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| 218 | return 4 << 20; // 4 MB |
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| 219 | } |
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| 220 | static CString GetPageFileMappingName(UINT32 nProcessIdentifier, UINT64 nPageIdentifier) |
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| 221 | { |
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| 222 | return AtlFormatString(_T("DirectShowSpy.MediaSamplePage.%08X.%08X"), nProcessIdentifier, nPageIdentifier); |
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| 223 | } |
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| 224 | BOOL Initialize(BOOL bCreate = FALSE) |
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| 225 | { |
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| 226 | _A(!m_Mutex && !m_FileMapping); |
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| 227 | if(!bCreate) |
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| 228 | { |
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| 229 | if(!m_Mutex.Open(MUTEX_ALL_ACCESS, FALSE, GetMutexName())) |
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| 230 | return FALSE; |
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| 231 | _ATLTRY |
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| 232 | { |
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| 233 | //CMutexLock MutexLock(m_Mutex); |
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| 234 | __C(m_FileMapping.OpenMapping(GetFileMappingName(), GetFileMappingCapacity())); |
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| 235 | } |
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| 236 | _ATLCATCHALL() |
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| 237 | { |
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| 238 | m_Mutex.Close(); |
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| 239 | _ATLRETHROW; |
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| 240 | } |
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| 241 | } else |
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| 242 | { |
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| 243 | __E(m_Mutex.Create(NULL, FALSE, GetMutexName())); |
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| 244 | //CMutexLock MutexLock(m_Mutex); |
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| 245 | __C(m_FileMapping.MapSharedMem(GetFileMappingCapacity(), GetFileMappingName())); |
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| 246 | } |
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| 247 | return TRUE; |
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| 248 | } |
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| 249 | VOID GetData(CData& Data) |
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| 250 | { |
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| 251 | _A(m_Mutex && m_FileMapping); |
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| 252 | Data.Initialize(); |
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| 253 | CMutexLock MutexLock(m_Mutex); |
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| 254 | HEADER* pHeader = m_FileMapping; |
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| 255 | _A(pHeader->nCapacity); |
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| 256 | for(UINT32 nItemIndex = 0; nItemIndex < pHeader->nItemCount; nItemIndex++) |
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| 257 | { |
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| 258 | ITEM* pItem = (ITEM*) (pHeader + 1) + nItemIndex; |
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| 259 | if(pItem->nFlags & ITEMFLAG_INVALID) |
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| 260 | continue; |
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| 261 | _ATLTRY |
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| 262 | { |
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| 263 | CMutex PageMutex; |
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| 264 | __E(PageMutex.Open(MUTEX_ALL_ACCESS, FALSE, GetPageMutexName(pItem->nProcessIdentifier, pItem->nPageIdentifier))); |
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| 265 | CAtlFileMapping<PAGEHEADER> PageFileMapping; |
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| 266 | __C(PageFileMapping.OpenMapping(GetPageFileMappingName(pItem->nProcessIdentifier, pItem->nPageIdentifier), GetPageFileMappingCapacity())); |
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| 267 | PAGEHEADER* pPageHeader = PageFileMapping; |
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| 268 | CMutexLock MutexLock(PageMutex); |
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| 269 | #pragma region Bitness |
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| 270 | // SUGG: Support non-native bitness through conversion |
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| 271 | #if defined(_WIN64) |
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| 272 | if(!(pPageHeader->nFlags & PAGEHEADERFLAG_X64)) |
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| 273 | continue; |
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| 274 | #else |
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| 275 | if(pPageHeader->nFlags & PAGEHEADERFLAG_X64) |
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| 276 | continue; |
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| 277 | #endif // defined(_WIN64) |
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| 278 | #pragma endregion |
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| 279 | for(UINT32 nItemIndex = 0; nItemIndex < pPageHeader->nItemCount; nItemIndex++) |
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| 280 | { |
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| 281 | PAGEITEM* pPageItem = (PAGEITEM*) (pPageHeader + 1) + nItemIndex; |
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| 282 | Data.Add(pHeader, pItem, pPageHeader, pPageItem); |
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| 283 | } |
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| 284 | continue; |
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| 285 | } |
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| 286 | _ATLCATCHALL() |
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| 287 | { |
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| 288 | _Z_EXCEPTION(); |
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| 289 | } |
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| 290 | pItem->nFlags |= ITEMFLAG_INVALID; |
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| 291 | } |
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| 292 | } |
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| 293 | VOID ResetData() |
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| 294 | { |
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| 295 | CMutexLock MutexLock(m_Mutex); |
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| 296 | HEADER* pHeader = m_FileMapping; |
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| 297 | _A(pHeader->nCapacity); |
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| 298 | pHeader->nItemCount = 0; |
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| 299 | pHeader->nVersion++; |
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| 300 | } |
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| 301 | VOID Initialize(UINT64 nFilterGraphIdentifier, const CStringW& sFilterGraphName) |
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| 302 | { |
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| 303 | _A(!m_Mutex && !m_FileMapping); |
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| 304 | m_nFilterGraphIdentifier = nFilterGraphIdentifier; |
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| 305 | m_sFilterGraphName = sFilterGraphName; |
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| 306 | __E(m_Mutex.Create(NULL, FALSE, GetMutexName())); |
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| 307 | CMutexLock MutexLock(m_Mutex); |
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| 308 | BOOL bOpen = FALSE; |
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| 309 | __C(m_FileMapping.MapSharedMem(GetFileMappingCapacity(), GetFileMappingName(), &bOpen)); |
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| 310 | HEADER* pHeader = m_FileMapping; |
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| 311 | if(!pHeader->nCapacity) |
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| 312 | { |
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| 313 | _A(!bOpen); |
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| 314 | pHeader->nCapacity = (UINT32) GetFileMappingCapacity(); |
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| 315 | pHeader->nFlags = HEADERFLAGS_NONE; |
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| 316 | pHeader->nVersion = 0; |
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| 317 | pHeader->nItemCount = 0; |
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| 318 | } else |
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| 319 | _A(bOpen); |
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| 320 | #if defined(_DEBUG) |
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| 321 | _Z4(atlTraceGeneral, 4, _T("File mapping size %d, item size %d, item capacity %d\n"), GetFileMappingCapacity(), sizeof (ITEM), (GetFileMappingCapacity() - sizeof (HEADER)) / sizeof (ITEM)); |
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| 322 | _Z4(atlTraceGeneral, 4, _T("Page file mapping size %d, page item size %d, page item capacity %d\n"), GetPageFileMappingCapacity(), sizeof (PAGEITEM), (GetPageFileMappingCapacity() - sizeof (PAGEHEADER)) / sizeof (PAGEITEM)); |
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| 323 | #endif // defined(_DEBUG) |
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| 324 | } |
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| 325 | VOID CreatePage(UINT32& nPageIdentifier, CMutex& Mutex, CAtlFileMapping<PAGEHEADER>& FileMapping) |
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| 326 | { |
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| 327 | _A(!Mutex && !FileMapping); |
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| 328 | // SUGG: Random identifiers |
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| 329 | for(nPageIdentifier = 0; ; nPageIdentifier++) |
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| 330 | { |
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| 331 | if(!Mutex.Create(NULL, FALSE, GetPageMutexName(GetCurrentProcessId(), nPageIdentifier))) |
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| 332 | { |
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| 333 | const HRESULT nCreateResult = AtlHresultFromLastError(); |
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| 334 | __D(nCreateResult == E_ACCESSDENIED, nCreateResult); |
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| 335 | continue; // Already Exists, Access Denied |
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| 336 | } |
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| 337 | _ATLTRY |
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| 338 | { |
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| 339 | CMutexLock MutexLock(Mutex); |
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| 340 | if(GetLastError() != ERROR_ALREADY_EXISTS) |
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| 341 | { |
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| 342 | BOOL bOpen = FALSE; |
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| 343 | __C(FileMapping.MapSharedMem(GetPageFileMappingCapacity(), GetPageFileMappingName(GetCurrentProcessId(), nPageIdentifier), &bOpen)); |
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| 344 | _ATLTRY |
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| 345 | { |
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| 346 | __D(!bOpen, E_UNNAMED); |
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| 347 | PAGEHEADER* pPageHeader = FileMapping; |
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| 348 | _A(!pPageHeader->nCapacity); |
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| 349 | pPageHeader->nCapacity = (UINT32) GetPageFileMappingCapacity(); |
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| 350 | pPageHeader->nFlags = 0; |
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| 351 | #if defined(_WIN64) |
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| 352 | pPageHeader->nFlags |= PAGEHEADERFLAG_X64; |
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| 353 | #endif // defined(_WIN64) |
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| 354 | pPageHeader->nProcessIdentifier = (UINT32) GetCurrentProcessId(); |
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| 355 | pPageHeader->nItemCount = 0; |
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| 356 | MutexLock.Unlock(); |
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| 357 | #pragma region Link Page |
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| 358 | { |
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| 359 | CMutexLock MutexLock(m_Mutex); |
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| 360 | HEADER* pHeader = m_FileMapping; |
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| 361 | const SIZE_T nCapacity = sizeof *pHeader + (pHeader->nItemCount + 1) * sizeof (ITEM); |
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| 362 | __D(nCapacity <= (SIZE_T) pHeader->nCapacity, HRESULT_FROM_WIN32(ERROR_BUFFER_OVERFLOW)); |
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| 363 | ITEM* pItem = (ITEM*) (pHeader + 1) + pHeader->nItemCount; |
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| 364 | pItem->nFlags = ITEMFLAGS_NONE; |
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| 365 | pItem->nProcessIdentifier = (UINT32) GetCurrentProcessId(); |
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| 366 | pItem->nPageIdentifier = nPageIdentifier; |
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| 367 | pItem->nFilterGraphIdentifier = m_nFilterGraphIdentifier; |
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| 368 | wcsncpy_s(pItem->pszFilterGraphName, m_sFilterGraphName, _TRUNCATE); |
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| 369 | pHeader->nItemCount++; |
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| 370 | pHeader->nVersion++; |
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| 371 | } |
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| 372 | #pragma endregion |
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| 373 | break; |
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| 374 | } |
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| 375 | _ATLCATCHALL() |
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| 376 | { |
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| 377 | _V(FileMapping.Unmap()); |
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| 378 | _ATLRETHROW; |
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| 379 | } |
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| 380 | } |
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| 381 | } |
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| 382 | _ATLCATCHALL() |
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| 383 | { |
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| 384 | _Z_EXCEPTION(); |
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| 385 | } |
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| 386 | Mutex.Close(); |
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| 387 | } |
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| 388 | } |
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| 389 | }; |
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| 390 | |
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| 391 | //////////////////////////////////////////////////////// |
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| 392 | // CPage |
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| 393 | |
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| 394 | class CPage |
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| 395 | { |
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| 396 | public: |
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| 397 | |
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| 398 | /////////////////////////////////////////////////// |
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| 399 | // CItem |
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| 400 | |
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| 401 | class CItem |
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| 402 | { |
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| 403 | public: |
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| 404 | UINT32 m_nPageIdentifier; |
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| 405 | CMutex m_Mutex; |
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| 406 | CAtlFileMapping<PAGEHEADER> m_FileMapping; |
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| 407 | BOOL m_bActive; |
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| 408 | |
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| 409 | public: |
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| 410 | // CItem |
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| 411 | }; |
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| 412 | |
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| 413 | private: |
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| 414 | CRoListT<CItem> m_ItemList; |
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| 415 | |
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| 416 | public: |
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| 417 | // CPage |
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| 418 | VOID Register(CPages& Pages, UINT64 nFilterIdentifier, const CStringW& sFilterName, LPCWSTR pszStreamName, const PAGEITEM& PageItem, LPCWSTR pszComment) |
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| 419 | { |
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| 420 | const UINT64 nTime = (UINT64) CUsAccurateFileTime::GetTime(); |
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| 421 | for(UINT nIteration = 0; ; nIteration++) |
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| 422 | { |
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| 423 | _A(nIteration < 2); |
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| 424 | if(!m_ItemList.IsEmpty() && m_ItemList.GetTail().m_bActive) |
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| 425 | { |
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| 426 | CMutexLock MutexLock(m_ItemList.GetTail().m_Mutex); |
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| 427 | PAGEHEADER* pPageHeader = m_ItemList.GetTail().m_FileMapping; |
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| 428 | const SIZE_T nCapacity = sizeof *pPageHeader + (pPageHeader->nItemCount + 1) * sizeof (PAGEITEM); |
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| 429 | if(nCapacity <= (SIZE_T) pPageHeader->nCapacity) |
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| 430 | { |
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| 431 | PAGEITEM* pPageItem = (PAGEITEM*) (pPageHeader + 1) + pPageHeader->nItemCount; |
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| 432 | pPageItem->nFlags = PageItem.nFlags & PAGEITEMFLAG_TYPE_MASK; |
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| 433 | pPageItem->nThreadIdentifier = GetCurrentThreadId(); |
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| 434 | pPageItem->nFilterIdentifier = nFilterIdentifier; |
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| 435 | wcsncpy_s(pPageItem->pszFilterName, sFilterName, _TRUNCATE); |
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| 436 | if(pszStreamName) |
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| 437 | wcsncpy_s(pPageItem->pszStreamName, pszStreamName, _TRUNCATE); |
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| 438 | else |
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| 439 | *pPageItem->pszStreamName = 0; |
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| 440 | pPageItem->nTime = nTime; |
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| 441 | pPageItem->Data = PageItem.Data; |
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| 442 | if(pszComment) |
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| 443 | wcsncpy_s(pPageItem->pszComment, pszComment, _TRUNCATE); |
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| 444 | else |
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| 445 | *pPageItem->pszComment = 0; |
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| 446 | pPageHeader->nItemCount++; |
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| 447 | return; |
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| 448 | } |
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| 449 | m_ItemList.GetTail().m_bActive = FALSE; |
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| 450 | } |
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| 451 | const POSITION Position = m_ItemList.AddTail(); |
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| 452 | _ATLTRY |
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| 453 | { |
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| 454 | CItem& Item = m_ItemList.GetAt(Position); |
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| 455 | Pages.CreatePage(Item.m_nPageIdentifier, Item.m_Mutex, Item.m_FileMapping); |
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| 456 | Item.m_bActive = TRUE; |
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| 457 | } |
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| 458 | _ATLCATCHALL() |
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| 459 | { |
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| 460 | m_ItemList.RemoveAt(Position); |
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| 461 | _ATLRETHROW; |
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| 462 | } |
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| 463 | } |
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| 464 | } |
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| 465 | }; |
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| 466 | |
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| 467 | public: |
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| 468 | // CMediaSampleTraceBase |
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| 469 | }; |
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| 470 | |
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| 471 | //////////////////////////////////////////////////////////// |
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| 472 | // CMediaSampleTrace |
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| 473 | |
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| 474 | class ATL_NO_VTABLE CMediaSampleTrace : |
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| 475 | public CComObjectRootEx<CComMultiThreadModelNoCS>, |
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| 476 | public CComCoClass<CMediaSampleTrace>,// &__uuidof(MediaSampleTrace)>, |
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| 477 | //public IProvideClassInfo2Impl<&__uuidof(MediaSampleTrace), &IID_NULL>, |
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| 478 | public IMediaSampleTrace, |
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| 479 | public CMediaSampleTraceBase |
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| 480 | { |
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| 481 | public: |
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| 482 | //enum { IDR = IDR_MediaSampleTrace }; |
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| 483 | |
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| 484 | DECLARE_NO_REGISTRY() //DECLARE_REGISTRY_RESOURCEID(IDR) |
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| 485 | |
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| 486 | BEGIN_COM_MAP(CMediaSampleTrace) |
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| 487 | COM_INTERFACE_ENTRY(IMediaSampleTrace) |
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| 488 | //COM_INTERFACE_ENTRY(IProvideClassInfo2) |
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| 489 | //COM_INTERFACE_ENTRY(IProvideClassInfo) |
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| 490 | END_COM_MAP() |
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| 491 | |
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| 492 | public: |
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| 493 | |
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| 494 | private: |
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| 495 | //mutable CRoCriticalSection m_DataCriticalSection; |
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| 496 | UINT_PTR m_nFilterGraphIdentifier; |
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| 497 | CStringW m_sFilterGraphName; |
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| 498 | CPages m_Pages; |
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| 499 | CPage m_Page; |
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| 500 | |
---|
| 501 | public: |
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| 502 | // CMediaSampleTrace |
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| 503 | CMediaSampleTrace() |
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| 504 | { |
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| 505 | _Z4_THIS(); |
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| 506 | } |
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| 507 | ~CMediaSampleTrace() |
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| 508 | { |
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| 509 | _Z4_THIS(); |
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| 510 | } |
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| 511 | VOID Initialize(ISpy* pSpy) |
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| 512 | { |
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| 513 | _A(pSpy); |
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| 514 | CComBSTR sName; |
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| 515 | __C(pSpy->get_FriendlyName(&sName)); |
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| 516 | const CComQIPtr<IFilterGraph2> pFilterGraph2 = pSpy; |
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| 517 | _A(pFilterGraph2); |
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| 518 | //CRoCriticalSectionLock DataLock(m_DataCriticalSection); |
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| 519 | m_nFilterGraphIdentifier = (UINT_PTR) (IFilterGraph2*) pFilterGraph2; |
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| 520 | m_sFilterGraphName = CStringW(sName); |
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| 521 | m_Pages.Initialize((UINT64) m_nFilterGraphIdentifier, m_sFilterGraphName); |
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| 522 | // NOTE: We might prefer to let the pages leak away to outlive the filter graph itself... |
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| 523 | AddRef(); |
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| 524 | } |
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| 525 | static CStringW GetFilterName(IUnknown* pBaseFilterUnknown) |
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| 526 | { |
---|
| 527 | CStringW sFilterName; |
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| 528 | const CComQIPtr<IBaseFilter> pBaseFilter = pBaseFilterUnknown; |
---|
| 529 | if(pBaseFilter) |
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| 530 | sFilterName = _FilterGraphHelper::GetFilterName(pBaseFilter); |
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| 531 | return sFilterName; |
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| 532 | } |
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| 533 | |
---|
| 534 | // IMediaSampleTrace |
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| 535 | STDMETHOD(RegisterNewSegment)(IUnknown* pBaseFilterUnknown, const WCHAR* pszStreamName, LONGLONG nStartTime, LONGLONG nStopTime, DOUBLE fRate, const WCHAR* pszComment) |
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| 536 | { |
---|
| 537 | _Z5(atlTraceCOM, 5, _T("this 0x%p, pBaseFilterUnknown 0x%p, pszStreamName \"%s\", nStartTime %I64d\n"), this, pBaseFilterUnknown, CString(pszStreamName), nStartTime); |
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| 538 | _ATLTRY |
---|
| 539 | { |
---|
| 540 | PAGEITEM PageItem; |
---|
| 541 | PageItem.nFlags = PAGEITEMFLAG_NEWSEGMENT; |
---|
| 542 | PageItem.Data.NewSegment.nStartTime = nStartTime; |
---|
| 543 | PageItem.Data.NewSegment.nStopTime = nStopTime; |
---|
| 544 | PageItem.Data.NewSegment.fRate = fRate; |
---|
| 545 | m_Page.Register(m_Pages, (UINT_PTR) pBaseFilterUnknown, GetFilterName(pBaseFilterUnknown), pszStreamName, PageItem, pszComment); |
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| 546 | } |
---|
| 547 | _ATLCATCH(Exception) |
---|
| 548 | { |
---|
| 549 | _C(Exception); |
---|
| 550 | } |
---|
| 551 | return S_OK; |
---|
| 552 | } |
---|
| 553 | STDMETHOD(RegisterMediaSample)(IUnknown* pBaseFilterUnknown, const WCHAR* pszStreamName, const BYTE* pnSamplePropertiesData, const WCHAR* pszComment) |
---|
| 554 | { |
---|
| 555 | _Z5(atlTraceCOM, 5, _T("this 0x%p, pBaseFilterUnknown 0x%p, pszStreamName \"%s\", pnSamplePropertiesData 0x%p\n"), this, pBaseFilterUnknown, CString(pszStreamName), pnSamplePropertiesData); |
---|
| 556 | _ATLTRY |
---|
| 557 | { |
---|
| 558 | __D(pnSamplePropertiesData, E_POINTER); |
---|
| 559 | PAGEITEM PageItem; |
---|
| 560 | PageItem.nFlags = PAGEITEMFLAG_MEDIASAMPLE; |
---|
| 561 | PageItem.Data.MediaSample.Properties = *((const AM_SAMPLE2_PROPERTIES*) pnSamplePropertiesData); |
---|
| 562 | m_Page.Register(m_Pages, (UINT_PTR) pBaseFilterUnknown, GetFilterName(pBaseFilterUnknown), pszStreamName, PageItem, pszComment); |
---|
| 563 | } |
---|
| 564 | _ATLCATCH(Exception) |
---|
| 565 | { |
---|
| 566 | _C(Exception); |
---|
| 567 | } |
---|
| 568 | return S_OK; |
---|
| 569 | } |
---|
| 570 | STDMETHOD(RegisterEndOfStream)(IUnknown* pBaseFilterUnknown, const WCHAR* pszStreamName, const WCHAR* pszComment) |
---|
| 571 | { |
---|
| 572 | _Z5(atlTraceCOM, 5, _T("this 0x%p, pBaseFilterUnknown 0x%p, pszStreamName \"%s\"\n"), this, pBaseFilterUnknown, CString(pszStreamName)); |
---|
| 573 | _ATLTRY |
---|
| 574 | { |
---|
| 575 | PAGEITEM PageItem; |
---|
| 576 | PageItem.nFlags = PAGEITEMFLAG_ENDOFSTREAM; |
---|
| 577 | m_Page.Register(m_Pages, (UINT_PTR) pBaseFilterUnknown, GetFilterName(pBaseFilterUnknown), pszStreamName, PageItem, pszComment); |
---|
| 578 | } |
---|
| 579 | _ATLCATCH(Exception) |
---|
| 580 | { |
---|
| 581 | _C(Exception); |
---|
| 582 | } |
---|
| 583 | return S_OK; |
---|
| 584 | } |
---|
| 585 | STDMETHOD(RegisterComment)(IUnknown* pBaseFilterUnknown, const WCHAR* pszStreamName, const WCHAR* pszComment) |
---|
| 586 | { |
---|
| 587 | _Z5(atlTraceCOM, 5, _T("this 0x%p, pBaseFilterUnknown 0x%p, pszStreamName \"%s\", pszComment \"%s\"\n"), this, pBaseFilterUnknown, CString(pszStreamName), CString(pszComment)); |
---|
| 588 | _ATLTRY |
---|
| 589 | { |
---|
| 590 | PAGEITEM PageItem; |
---|
| 591 | PageItem.nFlags = PAGEITEMFLAG_COMMENT; |
---|
| 592 | m_Page.Register(m_Pages, (UINT_PTR) pBaseFilterUnknown, GetFilterName(pBaseFilterUnknown), pszStreamName, PageItem, pszComment); |
---|
| 593 | } |
---|
| 594 | _ATLCATCH(Exception) |
---|
| 595 | { |
---|
| 596 | _C(Exception); |
---|
| 597 | } |
---|
| 598 | return S_OK; |
---|
| 599 | } |
---|
| 600 | }; |
---|
| 601 | |
---|
| 602 | //OBJECT_ENTRY_AUTO(__uuidof(MediaSampleTrace), CMediaSampleTrace) |
---|
| 603 | |
---|
| 604 | //////////////////////////////////////////////////////////// |
---|
| 605 | // CMediaSampleTracePropertySheet |
---|
| 606 | |
---|
| 607 | class CMediaSampleTracePropertySheet : |
---|
| 608 | public CSizablePropertySheetT<CMediaSampleTracePropertySheet>, |
---|
| 609 | public CMediaSampleTraceBase |
---|
| 610 | { |
---|
| 611 | public: |
---|
| 612 | |
---|
| 613 | BEGIN_MSG_MAP_EX(CMediaSampleTracePropertySheet) |
---|
| 614 | CHAIN_MSG_MAP(CSizablePropertySheet) |
---|
| 615 | MSG_WM_SYSCOMMAND(OnSysCommand) |
---|
| 616 | END_MSG_MAP() |
---|
| 617 | |
---|
| 618 | public: |
---|
| 619 | |
---|
| 620 | //////////////////////////////////////////////////////// |
---|
| 621 | // CMediaSamplePropertyPage |
---|
| 622 | |
---|
| 623 | class CMediaSamplePropertyPage : |
---|
| 624 | public CPropertyPageT<CMediaSamplePropertyPage>, |
---|
| 625 | public CPropertyPageWithAcceleratorsT<CMediaSamplePropertyPage>, |
---|
| 626 | public CDialogResize<CMediaSamplePropertyPage> |
---|
| 627 | { |
---|
| 628 | public: |
---|
| 629 | enum { IDD = IDD_MEDIASAMPLETRACE_MEDIASAMPLE_PROPERTYPAGE }; |
---|
| 630 | |
---|
| 631 | BEGIN_MSG_MAP_EX(CMediaSamplePropertyPage) |
---|
| 632 | CHAIN_MSG_MAP(CPropertyPage) |
---|
| 633 | CHAIN_MSG_MAP(CPropertyPageWithAccelerators) |
---|
| 634 | CHAIN_MSG_MAP(CDialogResize<CMediaSamplePropertyPage>) |
---|
| 635 | MSG_WM_INITDIALOG(OnInitDialog) |
---|
| 636 | MSG_LVN_GETDISPINFO(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_LIST, OnListViewGetDispInfo) |
---|
| 637 | MSG_LVN_GETINFOTIP(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_LIST, OnListViewGetInfoTip) |
---|
| 638 | MSG_WM_CONTEXTMENU(OnContextMenu) |
---|
| 639 | COMMAND_ID_HANDLER_EX(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_REFRESH, OnRefresh) |
---|
| 640 | COMMAND_ID_HANDLER_EX(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_COPYTOCLIPBOARD, OnCopyToClipboard) |
---|
| 641 | COMMAND_ID_HANDLER_EX(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_SAVETOFILE, OnSaveToFile) |
---|
| 642 | COMMAND_ID_HANDLER_EX(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_RESETDATA, OnResetData) |
---|
| 643 | COMMAND_ID_HANDLER_EX(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_OPENFILTERGRAPHLIST, OnOpenFilterGraphList) |
---|
| 644 | REFLECT_NOTIFICATIONS() |
---|
| 645 | END_MSG_MAP() |
---|
| 646 | |
---|
| 647 | BEGIN_DLGRESIZE_MAP(CMediaSamplePropertyPage) |
---|
| 648 | DLGRESIZE_CONTROL(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_INTRODUCTION, DLSZ_SIZE_X) |
---|
| 649 | DLGRESIZE_CONTROL(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_LIST, DLSZ_SIZE_X | DLSZ_SIZE_Y) |
---|
| 650 | DLGRESIZE_CONTROL(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_REFRESH, DLSZ_MOVE_Y) |
---|
| 651 | DLGRESIZE_CONTROL(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_COPYTOCLIPBOARD, DLSZ_MOVE_Y) |
---|
| 652 | DLGRESIZE_CONTROL(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_SAVETOFILE, DLSZ_MOVE_Y) |
---|
| 653 | END_DLGRESIZE_MAP() |
---|
| 654 | |
---|
| 655 | private: |
---|
| 656 | CMediaSampleTracePropertySheet& m_PropertySheet; |
---|
| 657 | CRoHyperStatic m_IntroductionStatic; |
---|
| 658 | CRoListViewT<CData::CItem, CRoListControlDataTraitsT> m_ListView; |
---|
| 659 | CRoHyperStatic m_RefreshStatic; |
---|
| 660 | CRoHyperStatic m_CopyToClipboardStatic; |
---|
| 661 | CRoHyperStatic m_SaveToFileStatic; |
---|
| 662 | CRoMapT<INT, BOOL> m_ChangeMap; |
---|
| 663 | CPages m_Pages; |
---|
| 664 | |
---|
| 665 | public: |
---|
| 666 | // CMediaSamplePropertyPage |
---|
| 667 | CMediaSamplePropertyPage(CMediaSampleTracePropertySheet* pPropertySheet) : |
---|
| 668 | m_PropertySheet(*pPropertySheet) |
---|
| 669 | { |
---|
| 670 | } |
---|
| 671 | VOID UpdateControls() |
---|
| 672 | { |
---|
| 673 | } |
---|
| 674 | VOID UpdateListView() |
---|
| 675 | { |
---|
| 676 | CWindowRedraw ListViewRedraw(m_ListView); |
---|
| 677 | m_ListView.DeleteAllItems(); |
---|
| 678 | CPages Pages; |
---|
| 679 | if(Pages.Initialize()) |
---|
| 680 | { |
---|
| 681 | CData Data; |
---|
| 682 | Pages.GetData(Data); |
---|
| 683 | Data.Sort(); |
---|
| 684 | INT nItem = 0; |
---|
| 685 | for(auto&& Item: Data.m_ItemArray) |
---|
| 686 | m_ListView.InsertItem(nItem++, Item); |
---|
| 687 | } |
---|
| 688 | } |
---|
| 689 | static CString FormatTime(UINT64 nTime) |
---|
| 690 | { |
---|
| 691 | SYSTEMTIME Time; |
---|
| 692 | FileTimeToSystemTime(&reinterpret_cast<const FILETIME&>(nTime), &Time); |
---|
| 693 | return AtlFormatString(_T("%02d:%02d:%02d.%03d"), Time.wHour, Time.wMinute, Time.wSecond, Time.wMilliseconds); |
---|
| 694 | } |
---|
| 695 | CStringA CreateText() |
---|
| 696 | { |
---|
| 697 | CString sText; |
---|
| 698 | #pragma region Header |
---|
| 699 | LPCTSTR g_ppszHeader[] = |
---|
| 700 | { |
---|
| 701 | _T("Time"), |
---|
| 702 | _T("Process Identifier"), |
---|
| 703 | _T("Thread Identifier"), |
---|
| 704 | _T("Filter Graph Identifier"), |
---|
| 705 | _T("Filter Graph Name"), |
---|
| 706 | _T("Filter Identifier"), |
---|
| 707 | _T("Filter Name"), |
---|
| 708 | _T("Stream"), |
---|
| 709 | _T("Type"), |
---|
| 710 | _T("Media Sample Flags"), |
---|
| 711 | _T("Start Time"), |
---|
| 712 | _T("Stop Time"), |
---|
| 713 | _T("Length Time"), |
---|
| 714 | _T("Data Size"), |
---|
| 715 | _T("Comment"), |
---|
| 716 | }; |
---|
| 717 | sText += _StringHelper::Join(g_ppszHeader, _T("\t")) + _T("\r\n"); |
---|
| 718 | #pragma endregion |
---|
| 719 | for(INT nItem = 0; nItem < m_ListView.GetItemCount(); nItem++) |
---|
| 720 | { |
---|
| 721 | const CData::CItem& Item = m_ListView.GetItemData(nItem); |
---|
| 722 | CRoArrayT<CString> Array; |
---|
| 723 | Array.Add(FormatTime(Item.m_PageItem.nTime)); |
---|
| 724 | Array.Add(AtlFormatString(_T("%d"), Item.m_Item.nProcessIdentifier)); |
---|
| 725 | Array.Add(AtlFormatString(_T("%d"), Item.m_PageItem.nThreadIdentifier)); |
---|
| 726 | Array.Add(AtlFormatString(_T("0x%p"), Item.m_Item.nFilterGraphIdentifier)); |
---|
| 727 | Array.Add(CString(Item.m_Item.pszFilterGraphName)); |
---|
| 728 | Array.Add(AtlFormatString(_T("0x%p"), Item.m_PageItem.nFilterIdentifier)); |
---|
| 729 | Array.Add(CString(Item.m_PageItem.pszFilterName)); |
---|
| 730 | Array.Add(CString(Item.m_PageItem.pszStreamName)); |
---|
| 731 | Array.Add(Item.FormatType()); |
---|
| 732 | switch(Item.m_PageItem.nFlags & PAGEITEMFLAG_TYPE_MASK) |
---|
| 733 | { |
---|
| 734 | case PAGEITEMFLAG_NEWSEGMENT: |
---|
| 735 | Array.Add(_T("")); |
---|
| 736 | Array.Add(AtlFormatString(_T("%I64d"), Item.m_PageItem.Data.NewSegment.nStartTime)); |
---|
| 737 | if(Item.m_PageItem.Data.NewSegment.nStopTime < LLONG_MAX) |
---|
| 738 | Array.Add(AtlFormatString(_T("%I64d"), Item.m_PageItem.Data.NewSegment.nStopTime)); |
---|
| 739 | //Item.m_PageItem.Data.NewSegment.fRate |
---|
| 740 | break; |
---|
| 741 | case PAGEITEMFLAG_MEDIASAMPLE: |
---|
| 742 | Array.Add(_FilterGraphHelper::FormatSampleFlags(Item.m_PageItem.Data.MediaSample.Properties.dwSampleFlags)); |
---|
| 743 | if(Item.m_PageItem.Data.MediaSample.Properties.dwSampleFlags & AM_SAMPLE_TIMEVALID) |
---|
| 744 | { |
---|
| 745 | Array.Add(AtlFormatString(_T("%I64d"), Item.m_PageItem.Data.MediaSample.Properties.tStart)); |
---|
| 746 | if(Item.m_PageItem.Data.MediaSample.Properties.dwSampleFlags & AM_SAMPLE_STOPVALID) |
---|
| 747 | { |
---|
| 748 | Array.Add(AtlFormatString(_T("%I64d"), Item.m_PageItem.Data.MediaSample.Properties.tStop)); |
---|
| 749 | Array.Add(AtlFormatString(_T("%I64d"), Item.m_PageItem.Data.MediaSample.Properties.tStop - Item.m_PageItem.Data.MediaSample.Properties.tStart)); |
---|
| 750 | } |
---|
| 751 | } |
---|
| 752 | while(Array.GetCount() < 13) |
---|
| 753 | Array.Add(_T("")); |
---|
| 754 | Array.Add(AtlFormatString(_T("%d"), Item.m_PageItem.Data.MediaSample.Properties.lActual)); |
---|
| 755 | break; |
---|
| 756 | case PAGEITEMFLAG_ENDOFSTREAM: |
---|
| 757 | case PAGEITEMFLAG_COMMENT: |
---|
| 758 | break; |
---|
| 759 | default: |
---|
| 760 | _A(FALSE); |
---|
| 761 | } |
---|
| 762 | if(*Item.m_PageItem.pszComment) |
---|
| 763 | { |
---|
| 764 | while(Array.GetCount() < 14) |
---|
| 765 | Array.Add(_T("")); |
---|
| 766 | Array.Add(CString(Item.m_PageItem.pszComment)); |
---|
| 767 | } |
---|
| 768 | sText += _StringHelper::Join(Array, _T("\t")); |
---|
| 769 | sText += _T("\r\n"); |
---|
| 770 | } |
---|
| 771 | return CStringA(sText); |
---|
| 772 | } |
---|
| 773 | |
---|
| 774 | // Window Message Handler |
---|
| 775 | LRESULT OnInitDialog(HWND, LPARAM) |
---|
| 776 | { |
---|
| 777 | _ATLTRY |
---|
| 778 | { |
---|
| 779 | CWaitCursor WaitCursor; |
---|
| 780 | _W(m_IntroductionStatic.SubclassWindow(GetDlgItem(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_INTRODUCTION))); |
---|
| 781 | m_ListView.Initialize(GetDlgItem(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_LIST)); |
---|
| 782 | _W(m_RefreshStatic.SubclassWindow(GetDlgItem(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_REFRESH))); |
---|
| 783 | m_RefreshStatic.SetExtendedStyle(CRoHyperStatic::CS_ANCHORCLICKCOMMAND); |
---|
| 784 | _W(m_CopyToClipboardStatic.SubclassWindow(GetDlgItem(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_COPYTOCLIPBOARD))); |
---|
| 785 | m_CopyToClipboardStatic.SetExtendedStyle(CRoHyperStatic::CS_ANCHORCLICKCOMMAND); |
---|
| 786 | _W(m_SaveToFileStatic.SubclassWindow(GetDlgItem(IDC_MEDIASAMPLETRACE_MEDIASAMPLE_SAVETOFILE))); |
---|
| 787 | m_SaveToFileStatic.SetExtendedStyle(CRoHyperStatic::CS_ANCHORCLICKCOMMAND); |
---|
| 788 | CRoHyperStatic::ArrangeHorizontally(&m_RefreshStatic, &m_CopyToClipboardStatic, &m_SaveToFileStatic, NULL); |
---|
| 789 | DlgResize_Init(FALSE, FALSE); |
---|
| 790 | _ATLTRY |
---|
| 791 | { |
---|
| 792 | // NOTE: This forces the global file mapping open referenced by UI |
---|
| 793 | // WARN: This is however incomplete since we only keep master mapping and process mappings are gone once the process is gone |
---|
| 794 | m_Pages.Initialize(TRUE); |
---|
| 795 | } |
---|
| 796 | _ATLCATCHALL() |
---|
| 797 | { |
---|
| 798 | _Z_EXCEPTION(); |
---|
| 799 | } |
---|
| 800 | UpdateListView(); |
---|
| 801 | m_ChangeMap.RemoveAll(); |
---|
| 802 | UpdateControls(); |
---|
| 803 | #pragma region Default Property Sheet Size |
---|
| 804 | CRect Position; |
---|
| 805 | _W(m_PropertySheet.GetWindowRect(Position)); |
---|
| 806 | Position.InflateRect(6 * Position.Width() / 8, 5 * Position.Width() / 8); |
---|
| 807 | CSize ScreenExtent(GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN)); |
---|
| 808 | ScreenExtent.cx -= ScreenExtent.cx / 8; |
---|
| 809 | ScreenExtent.cy -= ScreenExtent.cy / 8; |
---|
| 810 | if(Position.Width() > ScreenExtent.cx) |
---|
| 811 | Position.right = Position.left + ScreenExtent.cx; |
---|
| 812 | if(Position.Height() > ScreenExtent.cy) |
---|
| 813 | Position.bottom = Position.top + ScreenExtent.cy; |
---|
| 814 | _W(m_PropertySheet.MoveWindow(Position)); |
---|
| 815 | _W(m_PropertySheet.CenterWindow()); |
---|
| 816 | #pragma endregion |
---|
| 817 | } |
---|
| 818 | _ATLCATCHALL() |
---|
| 819 | { |
---|
| 820 | for(CWindow Window = GetWindow(GW_CHILD); Window.IsWindow(); Window = Window.GetWindow(GW_HWNDNEXT)) |
---|
| 821 | Window.EnableWindow(FALSE); |
---|
| 822 | _ATLRETHROW; |
---|
| 823 | } |
---|
| 824 | return TRUE; |
---|
| 825 | } |
---|
| 826 | LRESULT OnTranslateAccelerator(MSG* pMessage) |
---|
| 827 | { |
---|
| 828 | return TranslateAccelerator(m_hWnd, m_hAccelerators, pMessage) ? PSNRET_MESSAGEHANDLED : PSNRET_NOERROR; |
---|
| 829 | } |
---|
| 830 | LRESULT OnListViewGetDispInfo(NMLVDISPINFO* pHeader) |
---|
| 831 | { |
---|
| 832 | const CData::CItem& Item = m_ListView.DataFromParameter(pHeader->item.lParam); |
---|
| 833 | if(pHeader->item.mask & LVIF_TEXT) |
---|
| 834 | { |
---|
| 835 | CString& sTextBuffer = m_ListView.GetTextBufferString(TRUE); |
---|
| 836 | switch(pHeader->item.iSubItem) |
---|
| 837 | { |
---|
| 838 | case 1: // Process |
---|
| 839 | sTextBuffer = AtlFormatString(_T("%d"), (UINT_PTR) Item.m_Item.nProcessIdentifier); |
---|
| 840 | break; |
---|
| 841 | case 2: // Thread |
---|
| 842 | sTextBuffer = AtlFormatString(_T("%d"), (UINT_PTR) Item.m_PageItem.nThreadIdentifier); |
---|
| 843 | break; |
---|
| 844 | case 3: // Filter Graph |
---|
| 845 | sTextBuffer = AtlFormatString(_T("0x%p %ls"), (UINT_PTR) Item.m_Item.nFilterGraphIdentifier, Item.m_Item.pszFilterGraphName); |
---|
| 846 | break; |
---|
| 847 | case 4: // Filter |
---|
| 848 | sTextBuffer = AtlFormatString(_T("0x%p %ls"), (UINT_PTR) Item.m_PageItem.nFilterIdentifier, Item.m_PageItem.pszFilterName); |
---|
| 849 | break; |
---|
| 850 | case 5: // Stream |
---|
| 851 | sTextBuffer = AtlFormatString(_T("%ls"), Item.m_PageItem.pszStreamName); |
---|
| 852 | break; |
---|
| 853 | case 6: // Type |
---|
| 854 | sTextBuffer = Item.FormatType(); |
---|
| 855 | break; |
---|
| 856 | case 7: // Flags |
---|
| 857 | if((Item.m_PageItem.nFlags & PAGEITEMFLAG_TYPE_MASK) == PAGEITEMFLAG_MEDIASAMPLE) |
---|
| 858 | sTextBuffer = _FilterGraphHelper::FormatSampleFlags(Item.m_PageItem.Data.MediaSample.Properties.dwSampleFlags); |
---|
| 859 | break; |
---|
| 860 | case 8: // Start Time |
---|
| 861 | if((Item.m_PageItem.nFlags & PAGEITEMFLAG_TYPE_MASK) == PAGEITEMFLAG_NEWSEGMENT) |
---|
| 862 | { |
---|
| 863 | sTextBuffer = _FilterGraphHelper::FormatReferenceTime(Item.m_PageItem.Data.NewSegment.nStartTime); |
---|
| 864 | } else |
---|
| 865 | if((Item.m_PageItem.nFlags & PAGEITEMFLAG_TYPE_MASK) == PAGEITEMFLAG_MEDIASAMPLE) |
---|
| 866 | { |
---|
| 867 | if(Item.m_PageItem.Data.MediaSample.Properties.dwSampleFlags & AM_SAMPLE_TIMEVALID) |
---|
| 868 | sTextBuffer = _FilterGraphHelper::FormatReferenceTime(Item.m_PageItem.Data.MediaSample.Properties.tStart); |
---|
| 869 | } |
---|
| 870 | break; |
---|
| 871 | case 9: // Stop Time |
---|
| 872 | if((Item.m_PageItem.nFlags & PAGEITEMFLAG_TYPE_MASK) == PAGEITEMFLAG_NEWSEGMENT) |
---|
| 873 | { |
---|
| 874 | if(Item.m_PageItem.Data.NewSegment.nStopTime < LLONG_MAX) |
---|
| 875 | sTextBuffer = _FilterGraphHelper::FormatReferenceTime(Item.m_PageItem.Data.NewSegment.nStopTime); |
---|
| 876 | } else |
---|
| 877 | if((Item.m_PageItem.nFlags & PAGEITEMFLAG_TYPE_MASK) == PAGEITEMFLAG_MEDIASAMPLE) |
---|
| 878 | { |
---|
| 879 | if((Item.m_PageItem.Data.MediaSample.Properties.dwSampleFlags & (AM_SAMPLE_TIMEVALID | AM_SAMPLE_STOPVALID)) == (AM_SAMPLE_TIMEVALID | AM_SAMPLE_STOPVALID)) |
---|
| 880 | sTextBuffer = _FilterGraphHelper::FormatReferenceTime(Item.m_PageItem.Data.MediaSample.Properties.tStop); |
---|
| 881 | } |
---|
| 882 | break; |
---|
| 883 | case 10: // Comment |
---|
| 884 | sTextBuffer = CString(Item.m_PageItem.pszComment); |
---|
| 885 | break; |
---|
| 886 | default: // Time |
---|
| 887 | sTextBuffer = FormatTime(Item.m_PageItem.nTime); |
---|
| 888 | } |
---|
| 889 | pHeader->item.pszText = m_ListView.GetTextBuffer(); |
---|
| 890 | } |
---|
| 891 | return 0; |
---|
| 892 | } |
---|
| 893 | LRESULT OnListViewGetInfoTip(NMLVGETINFOTIP* pHeader) |
---|
| 894 | { |
---|
| 895 | const CData::CItem& Item = m_ListView.GetItemData(pHeader->iItem); |
---|
| 896 | CString& sTextBuffer = m_ListView.GetTextBufferString(TRUE); |
---|
| 897 | sTextBuffer.AppendFormat(_T("Time: %s\r\n"), FormatTime(Item.m_PageItem.nTime)); |
---|
| 898 | sTextBuffer.AppendFormat(_T("Process: %d\r\n"), (UINT_PTR) Item.m_Item.nProcessIdentifier); |
---|
| 899 | sTextBuffer.AppendFormat(_T("Thread: %d\r\n"), (UINT_PTR) Item.m_PageItem.nThreadIdentifier); |
---|
| 900 | sTextBuffer.AppendFormat(_T("Filter Graph: 0x%p %ls\r\n"), (UINT_PTR) Item.m_Item.nFilterGraphIdentifier, Item.m_Item.pszFilterGraphName); |
---|
| 901 | sTextBuffer.AppendFormat(_T("Filter: 0x%p %ls\r\n"), (UINT_PTR) Item.m_PageItem.nFilterIdentifier, Item.m_PageItem.pszFilterName); |
---|
| 902 | sTextBuffer.AppendFormat(_T("Stream: %ls\r\n"), Item.m_PageItem.pszStreamName); |
---|
| 903 | sTextBuffer.AppendFormat(_T("Type: %s\r\n"), Item.FormatType()); |
---|
| 904 | switch(Item.m_PageItem.nFlags & PAGEITEMFLAG_TYPE_MASK) |
---|
| 905 | { |
---|
| 906 | case PAGEITEMFLAG_NEWSEGMENT: |
---|
| 907 | sTextBuffer.AppendFormat(_T("Start Time: %s\r\n"), _FilterGraphHelper::FormatReferenceTime(Item.m_PageItem.Data.NewSegment.nStartTime)); |
---|
| 908 | if(Item.m_PageItem.Data.NewSegment.nStopTime < LLONG_MAX) |
---|
| 909 | sTextBuffer.AppendFormat(_T("Stop Time: %s\r\n"), _FilterGraphHelper::FormatReferenceTime(Item.m_PageItem.Data.NewSegment.nStopTime)); |
---|
| 910 | sTextBuffer.AppendFormat(_T("Rate: %.3f\r\n"), Item.m_PageItem.Data.NewSegment.fRate); |
---|
| 911 | break; |
---|
| 912 | case PAGEITEMFLAG_MEDIASAMPLE: |
---|
| 913 | sTextBuffer.AppendFormat(_T("Sample Flags: %s\r\n"), _FilterGraphHelper::FormatSampleFlags(Item.m_PageItem.Data.MediaSample.Properties.dwSampleFlags)); |
---|
| 914 | if(Item.m_PageItem.Data.MediaSample.Properties.dwSampleFlags & AM_SAMPLE_TIMEVALID) |
---|
| 915 | { |
---|
| 916 | sTextBuffer.AppendFormat(_T("Start Time: %s\r\n"), _FilterGraphHelper::FormatReferenceTime(Item.m_PageItem.Data.MediaSample.Properties.tStart)); |
---|
| 917 | if(Item.m_PageItem.Data.MediaSample.Properties.dwSampleFlags & AM_SAMPLE_STOPVALID) |
---|
| 918 | { |
---|
| 919 | sTextBuffer.AppendFormat(_T("Stop Time: %s\r\n"), _FilterGraphHelper::FormatReferenceTime(Item.m_PageItem.Data.MediaSample.Properties.tStop)); |
---|
| 920 | sTextBuffer.AppendFormat(_T("Length Time: %s\r\n"), _FilterGraphHelper::FormatReferenceTime(Item.m_PageItem.Data.MediaSample.Properties.tStop - Item.m_PageItem.Data.MediaSample.Properties.tStart)); |
---|
| 921 | } |
---|
| 922 | } |
---|
| 923 | sTextBuffer.AppendFormat(_T("Data Size: %s\r\n"), _StringHelper::FormatNumber(Item.m_PageItem.Data.MediaSample.Properties.lActual)); |
---|
| 924 | break; |
---|
| 925 | case PAGEITEMFLAG_ENDOFSTREAM: |
---|
| 926 | case PAGEITEMFLAG_COMMENT: |
---|
| 927 | break; |
---|
| 928 | default: |
---|
| 929 | _A(FALSE); |
---|
| 930 | } |
---|
| 931 | if(*Item.m_PageItem.pszComment) |
---|
| 932 | sTextBuffer.AppendFormat(_T("\r\n") _T("%ls\r\n"), Item.m_PageItem.pszComment); |
---|
| 933 | sTextBuffer.TrimRight(_T("\t\n\r .")); |
---|
| 934 | #pragma region Clipboard Copy |
---|
| 935 | if(GetKeyState(VK_CONTROL) < 0 && GetKeyState(VK_SHIFT) < 0) |
---|
| 936 | _ATLTRY |
---|
| 937 | { |
---|
| 938 | SetClipboardText(m_hWnd, sTextBuffer); |
---|
| 939 | MessageBeep(MB_OK); |
---|
| 940 | } |
---|
| 941 | _ATLCATCHALL() |
---|
| 942 | { |
---|
| 943 | _Z_EXCEPTION(); |
---|
| 944 | MessageBeep(MB_ICONERROR); |
---|
| 945 | } |
---|
| 946 | #pragma endregion |
---|
| 947 | _tcsncpy_s(pHeader->pszText, pHeader->cchTextMax, m_ListView.GetTextBuffer(), _TRUNCATE); |
---|
| 948 | return 0; |
---|
| 949 | } |
---|
| 950 | LRESULT OnContextMenu(CWindow, CPoint Position) |
---|
| 951 | { |
---|
| 952 | CMenu ContainerMenu = AtlLoadMenu(IDD); |
---|
| 953 | CMenuHandle Menu = ContainerMenu.GetSubMenu(0); |
---|
| 954 | Menu.TrackPopupMenu(TPM_RIGHTBUTTON | TPM_LEFTALIGN | TPM_TOPALIGN, Position.x, Position.y, m_hWnd); |
---|
| 955 | return 0; |
---|
| 956 | } |
---|
| 957 | LRESULT OnRefresh(UINT, INT, HWND) |
---|
| 958 | { |
---|
| 959 | CWaitCursor WaitCursor; |
---|
| 960 | UpdateListView(); |
---|
| 961 | return 0; |
---|
| 962 | } |
---|
| 963 | LRESULT OnCopyToClipboard(UINT, INT, HWND) |
---|
| 964 | { |
---|
| 965 | CWaitCursor WaitCursor; |
---|
| 966 | SetClipboardText(m_hWnd, CreateText()); |
---|
| 967 | MessageBeep(MB_OK); |
---|
| 968 | return 0; |
---|
| 969 | } |
---|
| 970 | LRESULT OnSaveToFile(UINT, INT, HWND) |
---|
| 971 | { |
---|
| 972 | static const COMDLG_FILTERSPEC g_pFilter[] = |
---|
| 973 | { |
---|
| 974 | { _T("TSV Files"), _T("*.tsv") }, |
---|
| 975 | { _T("TSV Files, Bzip2 Compressed"), _T("*.tsv.bz2") }, |
---|
| 976 | { _T("All Files"), _T("*.*") }, |
---|
| 977 | }; |
---|
| 978 | CPath sPath = _CommonDialogHelper::QuerySavePath(m_hWnd, g_pFilter, _T("tsv"), _T("Media Sample Trace.tsv")); |
---|
| 979 | if(!_tcslen(sPath)) |
---|
| 980 | return 0; |
---|
| 981 | CWaitCursor WaitCursor; |
---|
| 982 | const CStringA sText = CreateText(); |
---|
| 983 | LPCTSTR pszExtension = FindExtension(sPath); |
---|
| 984 | CAtlFile File; |
---|
| 985 | __C(File.Create(sPath, GENERIC_WRITE, FILE_SHARE_READ, CREATE_ALWAYS)); |
---|
| 986 | _ATLTRY |
---|
| 987 | { |
---|
| 988 | if(_tcsicmp(pszExtension, _T(".bz2")) == 0) |
---|
| 989 | { |
---|
| 990 | CLocalObjectPtr<CBzip2Item> pItem; |
---|
| 991 | pItem->SetRawData((const BYTE*) (LPCSTR) sText, sText.GetLength()); |
---|
| 992 | CHeapPtr<BYTE> pnData; |
---|
| 993 | SIZE_T nDataSize; |
---|
| 994 | pItem->GetData(pnData, nDataSize); |
---|
| 995 | __C(File.Write(pnData, (DWORD) nDataSize)); |
---|
| 996 | } else |
---|
| 997 | { |
---|
| 998 | __C(File.Write(sText, sText.GetLength() * sizeof (CHAR))); |
---|
| 999 | } |
---|
| 1000 | } |
---|
| 1001 | _ATLCATCHALL() |
---|
| 1002 | { |
---|
| 1003 | File.Close(); |
---|
| 1004 | DeleteFile(sPath); |
---|
| 1005 | _ATLRETHROW; |
---|
| 1006 | } |
---|
| 1007 | return 0; |
---|
| 1008 | } |
---|
| 1009 | LRESULT OnResetData(UINT, INT, HWND) |
---|
| 1010 | { |
---|
| 1011 | CWaitCursor WaitCursor; |
---|
| 1012 | m_Pages.ResetData(); |
---|
| 1013 | UpdateListView(); |
---|
| 1014 | return 0; |
---|
| 1015 | } |
---|
| 1016 | LRESULT OnOpenFilterGraphList(UINT, INT, HWND) |
---|
| 1017 | { |
---|
| 1018 | CLocalObjectPtr<CFilterGraphHelper> pFilterGraphHelper; |
---|
| 1019 | pFilterGraphHelper->DoFilterGraphListModal((LONG) (LONG_PTR) m_hWnd); |
---|
| 1020 | return 0; |
---|
| 1021 | } |
---|
| 1022 | }; |
---|
| 1023 | |
---|
| 1024 | private: |
---|
| 1025 | CMediaSamplePropertyPage m_MediaSamplePropertyPage; |
---|
| 1026 | |
---|
| 1027 | public: |
---|
| 1028 | // CMediaSampleTracePropertySheet |
---|
| 1029 | CMediaSampleTracePropertySheet() : |
---|
| 1030 | CSizablePropertySheetT<CMediaSampleTracePropertySheet>(IDS_MEDIASAMPLETRACE_MEDIASAMPLE_PROPERTYSHEETCAPTION), |
---|
| 1031 | m_MediaSamplePropertyPage(this) |
---|
| 1032 | { |
---|
| 1033 | AddPage(m_MediaSamplePropertyPage); |
---|
| 1034 | } |
---|
| 1035 | BOOL SetInitialPosition() |
---|
| 1036 | { |
---|
| 1037 | if(!__super::SetInitialPosition()) |
---|
| 1038 | return FALSE; |
---|
| 1039 | SetIcon(AtlLoadIconImage(IDI_MODULE, LR_DEFAULTCOLOR, GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON)), TRUE); |
---|
| 1040 | SetIcon(AtlLoadIconImage(IDI_MODULE, LR_DEFAULTCOLOR, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON)), FALSE); |
---|
| 1041 | CAboutDialog::UpdateCaption(*this); |
---|
| 1042 | #pragma region System Menu |
---|
| 1043 | CMenuHandle Menu = GetSystemMenu(FALSE); |
---|
| 1044 | _W(Menu.AppendMenu(MF_SEPARATOR)); |
---|
| 1045 | _W(Menu.AppendMenu(MF_STRING, ID_APP_ABOUT, _T("&About..."))); |
---|
| 1046 | #pragma endregion |
---|
| 1047 | return TRUE; |
---|
| 1048 | } |
---|
| 1049 | |
---|
| 1050 | // Window Message Handler |
---|
| 1051 | LRESULT OnSysCommand(UINT nCommand, CPoint) |
---|
| 1052 | { |
---|
| 1053 | switch(nCommand) |
---|
| 1054 | { |
---|
| 1055 | case ID_APP_ABOUT: |
---|
| 1056 | { |
---|
| 1057 | CAboutDialog Dialog; |
---|
| 1058 | Dialog.DoModal(m_hWnd); |
---|
| 1059 | } |
---|
| 1060 | break; |
---|
| 1061 | default: |
---|
| 1062 | SetMsgHandled(FALSE); |
---|
| 1063 | } |
---|
| 1064 | return 0; |
---|
| 1065 | } |
---|
| 1066 | }; |
---|
| 1067 | |
---|
| 1068 | // TODO: Double-Click on media trace entry opens graph |
---|