1 | //////////////////////////////////////////////////////////// |
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2 | // Copyright (C) Roman Ryltsov, 2008-2014 |
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3 | // Created by Roman Ryltsov roman@alax.info |
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4 | |
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5 | #pragma once |
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6 | |
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7 | #include <dxgi.h> |
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8 | #include "AboutDialog.h" |
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9 | #include <dshow.h> |
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10 | #include <d3d9.h> |
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11 | #include <vmr9.h> |
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12 | #include <evr.h> |
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13 | #include <evr9.h> |
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14 | #include "rodshow.h" |
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15 | |
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16 | #pragma comment(lib, "dxgi.lib") |
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17 | |
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18 | //////////////////////////////////////////////////////////// |
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19 | // CVmr7Window |
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20 | |
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21 | class CVmr7Window : |
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22 | public CControlWindowT<CVmr7Window> |
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23 | { |
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24 | public: |
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25 | |
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26 | BEGIN_MSG_MAP_EX(CVmr7Window) |
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27 | //CHAIN_MSG_MAP(CControlWindowT<CVmr7Window>) |
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28 | MSG_WM_ERASEBKGND(OnEraseBkgnd) |
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29 | MSG_WM_PAINT(OnPaint) |
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30 | MSG_WM_DISPLAYCHANGE(OnDisplayChange) |
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31 | MSG_WM_SIZE(OnSize) |
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32 | MSG_WM_LBUTTONDBLCLK(OnLButtonDblClk) |
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33 | END_MSG_MAP() |
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34 | |
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35 | public: |
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36 | CComPtr<IBaseFilter> m_pBaseFilter; |
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37 | CComPtr<IVMRWindowlessControl> m_pVmrWindowlessControl; |
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38 | |
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39 | public: |
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40 | // CVmr7Window |
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41 | static CLSID GetRendererClassIdentifier() throw() |
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42 | { |
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43 | return CLSID_VideoMixingRenderer; |
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44 | } |
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45 | static CComPtr<IBaseFilter> CoCreateBaseFilterInstance() |
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46 | { |
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47 | CComPtr<IBaseFilter> pBaseFilter; |
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48 | __C(pBaseFilter.CoCreateInstance(GetRendererClassIdentifier())); |
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49 | return pBaseFilter; |
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50 | } |
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51 | VOID Initialize(IBaseFilter* pBaseFilter) |
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52 | { |
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53 | _A(pBaseFilter); |
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54 | _A(!m_pBaseFilter && !m_pVmrWindowlessControl); |
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55 | m_pBaseFilter = pBaseFilter; |
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56 | const CComQIPtr<IVMRFilterConfig> pVmrFilterConfig = pBaseFilter; |
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57 | __D(pVmrFilterConfig, E_NOINTERFACE); |
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58 | __C(pVmrFilterConfig->SetRenderingMode(VMRMode_Windowless)); |
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59 | m_pVmrWindowlessControl = CComQIPtr<IVMRWindowlessControl>(m_pBaseFilter); |
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60 | __D(m_pVmrWindowlessControl, E_NOINTERFACE); |
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61 | __C(m_pVmrWindowlessControl->SetVideoClippingWindow(m_hWnd)); |
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62 | CRect VideoPosition = GetVideoPosition(); |
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63 | _Z4(atlTraceGeneral, 4, _T(".m_pVmrWindowlessControl 0x%p, VideoPosition at (%d, %d) size (%d, %d)\n"), m_pVmrWindowlessControl, VideoPosition.left, VideoPosition.top, VideoPosition.Width(), VideoPosition.Height()); |
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64 | __C(m_pVmrWindowlessControl->SetVideoPosition(NULL, VideoPosition)); |
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65 | } |
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66 | VOID Terminate() throw() |
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67 | { |
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68 | m_pBaseFilter = NULL; |
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69 | m_pVmrWindowlessControl = NULL; |
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70 | } |
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71 | CRect GetVideoPosition() const throw() |
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72 | { |
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73 | CRect Position; |
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74 | _W(GetClientRect(Position)); |
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75 | return Position; |
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76 | } |
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77 | |
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78 | // Window Message Handlers |
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79 | LRESULT OnEraseBkgnd(CDCHandle Dc) |
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80 | { |
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81 | Dc; |
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82 | if(m_pVmrWindowlessControl) |
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83 | { |
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84 | return TRUE; |
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85 | } else |
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86 | SetMsgHandled(FALSE); |
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87 | return 0; |
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88 | } |
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89 | LRESULT OnPaint(CDCHandle) |
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90 | { |
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91 | if(m_pVmrWindowlessControl) |
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92 | { |
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93 | CPaintDC Dc(m_hWnd); |
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94 | const HRESULT nRepaintVideoResult = m_pVmrWindowlessControl->RepaintVideo(m_hWnd, Dc); |
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95 | _Z45_HRESULT(nRepaintVideoResult); |
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96 | } else |
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97 | SetMsgHandled(FALSE); |
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98 | return 0; |
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99 | } |
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100 | LRESULT OnDisplayChange(UINT nDepth, CSize Extent) |
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101 | { |
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102 | if(m_pVmrWindowlessControl) |
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103 | { |
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104 | const HRESULT nDisplayModeChangedResult = m_pVmrWindowlessControl->DisplayModeChanged(); |
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105 | _Z45_HRESULT(nDisplayModeChangedResult); |
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106 | } |
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107 | return 0; |
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108 | } |
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109 | LRESULT OnSize(UINT nType, CSize) |
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110 | { |
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111 | if(nType != SIZE_MINIMIZED) |
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112 | if(m_pVmrWindowlessControl) |
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113 | { |
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114 | CRect VideoPosition = GetVideoPosition(); |
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115 | const HRESULT nSetVideoPositionResult = m_pVmrWindowlessControl->SetVideoPosition(NULL, &VideoPosition); |
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116 | _Z45_HRESULT(nSetVideoPositionResult); |
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117 | } |
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118 | return 0; |
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119 | } |
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120 | LRESULT OnLButtonDblClk(UINT, CPoint) |
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121 | { |
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122 | COlePropertyFrameDialog Dialog(m_pBaseFilter, _T("VMR-7")); |
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123 | Dialog.SetObjectPages(); |
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124 | Dialog.DoModal(m_hWnd); |
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125 | return 0; |
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126 | } |
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127 | }; |
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128 | |
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129 | //////////////////////////////////////////////////////////// |
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130 | // CEvrWindow |
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131 | |
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132 | class CEvrWindow : |
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133 | public CControlWindowT<CEvrWindow> |
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134 | { |
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135 | public: |
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136 | |
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137 | BEGIN_MSG_MAP_EX(CEvrWindow) |
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138 | //CHAIN_MSG_MAP(CControlWindowT<CEvrWindow>) |
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139 | MSG_WM_ERASEBKGND(OnEraseBkgnd) |
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140 | MSG_WM_PAINT(OnPaint) |
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141 | MSG_WM_SIZE(OnSize) |
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142 | MSG_WM_LBUTTONDBLCLK(OnLButtonDblClk) |
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143 | END_MSG_MAP() |
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144 | |
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145 | public: |
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146 | CComPtr<IBaseFilter> m_pBaseFilter; |
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147 | CComPtr<IMFVideoDisplayControl> m_pMfVideoDisplayControl; |
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148 | |
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149 | public: |
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150 | // CEvrWindow |
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151 | static CLSID GetRendererClassIdentifier() throw() |
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152 | { |
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153 | return CLSID_EnhancedVideoRenderer; |
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154 | } |
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155 | static CComPtr<IBaseFilter> CoCreateBaseFilterInstance() |
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156 | { |
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157 | CComPtr<IBaseFilter> pBaseFilter; |
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158 | HRESULT nCoCreateInstanceResult = pBaseFilter.CoCreateInstance(GetRendererClassIdentifier()); |
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159 | _Z45_HRESULT(nCoCreateInstanceResult); |
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160 | if(nCoCreateInstanceResult == REGDB_E_CLASSNOTREG) |
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161 | { |
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162 | #pragma region Windows XP Second Chance Instantiation |
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163 | HINSTANCE hInstance = CoLoadLibrary(CT2OLE(_T("evr.dll")), TRUE); |
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164 | if(hInstance) |
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165 | { |
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166 | _ATLTRY |
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167 | { |
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168 | typedef HRESULT (STDMETHODCALLTYPE *DLLGETCLASSOBJECT)(REFCLSID ClassIdentifier, REFIID InterfaceIdentifier, LPVOID* ppvObject); |
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169 | DLLGETCLASSOBJECT pDllGetClassObject = (DLLGETCLASSOBJECT) GetProcAddress(hInstance, "DllGetClassObject"); |
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170 | __E(pDllGetClassObject); |
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171 | CComPtr<IClassFactory> pClassFactory; |
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172 | __C((pDllGetClassObject)(GetRendererClassIdentifier(), __uuidof(IClassFactory), (VOID**) &pClassFactory)); |
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173 | _A(pClassFactory); |
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174 | const HRESULT nCreateInstanceResult = pClassFactory->CreateInstance(NULL, __uuidof(IBaseFilter), (VOID**) &pBaseFilter); |
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175 | _Z45_HRESULT(nCreateInstanceResult); |
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176 | if(SUCCEEDED(nCreateInstanceResult)) |
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177 | nCoCreateInstanceResult = nCreateInstanceResult; |
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178 | } |
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179 | _ATLCATCHALL() |
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180 | { |
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181 | _Z_EXCEPTION(); |
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182 | } |
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183 | //CoFreeLibrary(hInstance); |
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184 | } |
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185 | #pragma endregion |
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186 | } |
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187 | __C(nCoCreateInstanceResult); |
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188 | return pBaseFilter; |
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189 | } |
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190 | VOID Initialize(IBaseFilter* pBaseFilter) |
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191 | { |
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192 | _A(pBaseFilter); |
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193 | _A(!m_pBaseFilter && !m_pMfVideoDisplayControl); |
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194 | m_pBaseFilter = pBaseFilter; |
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195 | CComQIPtr<IMFGetService> pMfGetInterface = pBaseFilter; |
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196 | CComPtr<IMFVideoDisplayControl> pMfVideoDisplayControl; |
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197 | __C(pMfGetInterface->GetService(MR_VIDEO_RENDER_SERVICE, __uuidof(IMFVideoDisplayControl), (VOID**) &pMfVideoDisplayControl)); |
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198 | _A(pMfVideoDisplayControl); |
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199 | m_pMfVideoDisplayControl = pMfVideoDisplayControl; |
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200 | __C(pMfVideoDisplayControl->SetVideoWindow(m_hWnd)); |
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201 | CRect VideoPosition = GetVideoPosition(); |
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202 | _Z4(atlTraceGeneral, 4, _T("pMfVideoDisplayControl 0x%p, VideoPosition at (%d, %d) size (%d, %d)\n"), pMfVideoDisplayControl, VideoPosition.left, VideoPosition.top, VideoPosition.Width(), VideoPosition.Height()); |
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203 | __C(pMfVideoDisplayControl->SetVideoPosition(NULL, VideoPosition)); |
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204 | //__C(pMfVideoDisplayControl->SetAspectRatioMode(MFVideoARMode_None)); // As opposed to default MFVideoARMode_Picture - disable letterboxing |
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205 | } |
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206 | VOID Terminate() throw() |
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207 | { |
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208 | m_pBaseFilter = NULL; |
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209 | m_pMfVideoDisplayControl = NULL; |
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210 | } |
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211 | CRect GetVideoPosition() const throw() |
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212 | { |
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213 | CRect Position; |
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214 | _W(GetClientRect(Position)); |
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215 | return Position; |
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216 | } |
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217 | |
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218 | // Window Message Handlers |
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219 | LRESULT OnEraseBkgnd(CDCHandle Dc) |
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220 | { |
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221 | Dc; |
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222 | if(m_pMfVideoDisplayControl) |
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223 | { |
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224 | return TRUE; |
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225 | } else |
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226 | SetMsgHandled(FALSE); |
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227 | return 0; |
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228 | } |
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229 | LRESULT OnPaint(CDCHandle) |
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230 | { |
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231 | if(m_pMfVideoDisplayControl) |
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232 | { |
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233 | CPaintDC Dc(m_hWnd); |
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234 | const HRESULT nRepaintVideoResult = m_pMfVideoDisplayControl->RepaintVideo(); |
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235 | _Z4(atlTraceUI, SUCCEEDED(nRepaintVideoResult) ? 6 : 4, _T("nRepaintVideoResult 0x%08x\n"), nRepaintVideoResult); |
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236 | } else |
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237 | SetMsgHandled(FALSE); |
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238 | return 0; |
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239 | } |
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240 | LRESULT OnSize(UINT nType, CSize) |
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241 | { |
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242 | if(nType != SIZE_MINIMIZED) |
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243 | if(m_pMfVideoDisplayControl) |
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244 | { |
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245 | CRect VideoPosition = GetVideoPosition(); |
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246 | const HRESULT nSetVideoPositionResult = m_pMfVideoDisplayControl->SetVideoPosition(NULL, &VideoPosition); |
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247 | _Z4(atlTraceUI, SUCCEEDED(nSetVideoPositionResult) ? 6 : 4, _T("nSetVideoPositionResult 0x%08x\n"), nSetVideoPositionResult); |
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248 | } |
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249 | return 0; |
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250 | } |
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251 | LRESULT OnLButtonDblClk(UINT, CPoint Position) |
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252 | { |
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253 | COlePropertyFrameDialog Dialog(m_pBaseFilter, _T("EVR")); |
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254 | Dialog.SetObjectPages(); |
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255 | Dialog.DoModal(m_hWnd); |
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256 | return 0; |
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257 | } |
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258 | }; |
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259 | |
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260 | //////////////////////////////////////////////////////////// |
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261 | // CBaseVideoDialog |
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262 | |
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263 | class CBaseVideoDialog |
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264 | { |
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265 | public: |
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266 | // CBaseVideoDialog |
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267 | virtual HWND Create(HWND hParentWindow) = 0; |
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268 | virtual BOOL DestroyWindow() = 0; |
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269 | virtual BOOL IsWindow() = 0; |
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270 | virtual BOOL MoveWindow(const CRect& Position) = 0; |
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271 | virtual INT ShowWindow(INT nShowCommand) = 0; |
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272 | }; |
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273 | |
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274 | //////////////////////////////////////////////////////////// |
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275 | // CVideoDialogT |
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276 | |
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277 | template <typename T, typename CVrWindow, LPCTSTR* t_ppszType> |
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278 | class CVideoDialogT : |
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279 | public CDialogImpl<T>, |
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280 | public CDialogResize<T>, |
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281 | public CBaseVideoDialog |
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282 | { |
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283 | typedef CVideoDialogT<T, CVrWindow, t_ppszType> CVideoDialog; |
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284 | |
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285 | public: |
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286 | enum { IDD = IDD_VIDEO }; |
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287 | |
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288 | BEGIN_MSG_MAP_EX(CVideoDialog) |
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289 | //CHAIN_MSG_MAP(CDialogImpl<CVideoDialog>) |
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290 | CHAIN_MSG_MAP(CDialogResize<T>) |
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291 | MSG_WM_INITDIALOG(OnInitDialog) |
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292 | MSG_WM_DESTROY(OnDestroy) |
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293 | COMMAND_ID_HANDLER_EX(IDCANCEL, OnCommand) |
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294 | COMMAND_ID_HANDLER_EX(IDC_VIDEO_RUN, OnRunButtonClicked) |
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295 | COMMAND_ID_HANDLER_EX(IDC_VIDEO_PAUSE, OnPauseButtonClicked) |
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296 | COMMAND_ID_HANDLER_EX(IDC_VIDEO_STOP, OnStopButtonClicked) |
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297 | MESSAGE_HANDLER_EX(WM_FILTERGRAPHEVENT, OnFilterGraphEvent) |
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298 | END_MSG_MAP() |
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299 | |
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300 | BEGIN_DLGRESIZE_MAP(CVideoDialog) |
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301 | DLGRESIZE_CONTROL(IDC_VIDEO_AREA, DLSZ_SIZE_X | DLSZ_SIZE_Y) |
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302 | DLGRESIZE_CONTROL(IDC_VIDEO_RUN, DLSZ_MOVE_Y) |
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303 | DLGRESIZE_CONTROL(IDC_VIDEO_PAUSE, DLSZ_MOVE_Y) |
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304 | DLGRESIZE_CONTROL(IDC_VIDEO_STOP, DLSZ_MOVE_Y) |
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305 | DLGRESIZE_CONTROL(IDCANCEL, DLSZ_MOVE_X | DLSZ_MOVE_Y) |
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306 | END_DLGRESIZE_MAP() |
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307 | |
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308 | public: |
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309 | |
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310 | //////////////////////////////////////////////////////// |
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311 | // Window Message Identifiers |
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312 | |
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313 | enum |
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314 | { |
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315 | WM_FIRST = WM_APP, |
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316 | WM_FILTERGRAPHEVENT, |
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317 | }; |
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318 | |
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319 | //////////////////////////////////////////////////////// |
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320 | // CSourceFilter |
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321 | |
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322 | class ATL_NO_VTABLE CSourceFilter : |
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323 | public CComObjectRootEx<CComMultiThreadModelNoCS>, |
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324 | public CComCoClass<CSourceFilter>, |
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325 | public CPushSourceFilterT<CSourceFilter>, |
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326 | public CBasePersistT<CSourceFilter>, |
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327 | public CAmFilterMiscFlagsT<CSourceFilter, AM_FILTER_MISC_FLAGS_IS_SOURCE> |
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328 | { |
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329 | public: |
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330 | |
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331 | DECLARE_NO_REGISTRY() |
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332 | |
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333 | DECLARE_PROTECT_FINAL_CONSTRUCT() |
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334 | |
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335 | //DECLARE_QI_TRACE(CSourceFilter) |
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336 | |
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337 | BEGIN_COM_MAP(CSourceFilter) |
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338 | COM_INTERFACE_ENTRY(IBaseFilter) |
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339 | COM_INTERFACE_ENTRY(IMediaFilter) |
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340 | COM_INTERFACE_ENTRY_IID(__uuidof(IPersist), IBaseFilter) |
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341 | COM_INTERFACE_ENTRY(IAMFilterMiscFlags) |
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342 | END_COM_MAP() |
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343 | |
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344 | public: |
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345 | |
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346 | //////////////////////////////////////////////////////// |
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347 | // COutputPin |
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348 | |
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349 | class ATL_NO_VTABLE COutputPin : |
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350 | public CComObjectRootEx<CComMultiThreadModelNoCS>, |
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351 | public CPushSourceFilterT<CSourceFilter>::COutputPinT<COutputPin, CSourceFilter, CThreadContext>, |
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352 | public CAmPushSourceT<COutputPin, 0> |
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353 | { |
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354 | public: |
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355 | |
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356 | //DECLARE_QI_TRACE(CSourceFilter::COutputPin) |
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357 | |
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358 | BEGIN_COM_MAP(COutputPin) |
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359 | COM_INTERFACE_ENTRY(IPin) |
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360 | COM_INTERFACE_ENTRY(IAMPushSource) |
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361 | COM_INTERFACE_ENTRY(IAMLatency) |
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362 | END_COM_MAP() |
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363 | |
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364 | public: |
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365 | // COutputPin |
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366 | COutputPin() throw() |
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367 | { |
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368 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
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369 | } |
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370 | ~COutputPin() throw() |
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371 | { |
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372 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
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373 | } |
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374 | VOID EnumerateMediaTypes(CAtlList<CMediaType>& MediaTypeList) |
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375 | { |
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376 | //CRoCriticalSectionLock DataLock(GetDataCriticalSection()); |
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377 | _W(MediaTypeList.AddTail(GetFilter()->m_pRequestedMediaType)); |
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378 | } |
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379 | BOOL CheckMediaType(const CMediaType& pMediaType) const throw() |
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380 | { |
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381 | _A(pMediaType); |
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382 | //CRoCriticalSectionLock DataLock(GetDataCriticalSection()); |
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383 | _A(GetFilter()->m_pRequestedMediaType); |
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384 | return CVideoInfoHeader::Compare(&GetFilter()->m_pRequestedMediaType.GetCompatibleVideoInfoHeader(), &pMediaType.GetCompatibleVideoInfoHeader(), FALSE); |
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385 | } |
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386 | BOOL DecideMemAllocatorProperties(IMemAllocator* pMemAllocator, ALLOCATOR_PROPERTIES Properties) throw() |
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387 | { |
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388 | static const SIZE_T g_nMiminalBufferCount = 8; |
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389 | Properties.cBuffers = max(Properties.cBuffers, (LONG) g_nMiminalBufferCount); |
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390 | CRoCriticalSectionLock DataLock(GetDataCriticalSection()); |
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391 | const CMediaType& pMediaType = GetMediaTypeReference(); |
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392 | const CVideoInfoHeader VideoInfoHeader = pMediaType.GetCompatibleVideoInfoHeader(); |
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393 | const CSize Extent = VideoInfoHeader.GetExtent(); |
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394 | SIZE_T nBufferSize; |
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395 | if(Extent.cx >= 1080) |
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396 | { |
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397 | // NOTE: At higher resolutions we are good to go with much smaller buffers |
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398 | static const UINT g_nPixelBitCount = 7; |
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399 | nBufferSize = Extent.cy * Extent.cx * g_nPixelBitCount / 8; |
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400 | } else |
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401 | { |
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402 | static const UINT g_nPixelBitCount = 14; |
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403 | nBufferSize = Extent.cy * Extent.cx * g_nPixelBitCount / 8; |
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404 | } |
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405 | return SetMemAllocatorBufferSize(pMemAllocator, Properties, nBufferSize); |
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406 | } |
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407 | BOOL ComposeMediaSample(CThreadContext& ThreadContext, IMediaSample* pMediaSample) |
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408 | { |
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409 | CMediaSampleProperties OutputProperties(pMediaSample); |
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410 | #pragma region Dynamic Type Change |
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411 | if(OutputProperties.dwSampleFlags & AM_SAMPLE_TYPECHANGED) |
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412 | { |
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413 | _A(OutputProperties.pMediaType); |
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414 | _A(CheckMediaType(OutputProperties.pMediaType)); |
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415 | SetMediaType(OutputProperties.pMediaType); |
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416 | } else |
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417 | _A(!OutputProperties.pMediaType); |
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418 | #pragma endregion |
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419 | OutputProperties.dwTypeSpecificFlags = 0; |
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420 | OutputProperties.dwSampleFlags = 0; // AM_SAMPLE_DATADISCONTINUITY |
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421 | OutputProperties.lActual = GetMediaType().GetCompatibleVideoInfoHeader().GetDataSize(); |
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422 | OutputProperties.dwStreamId = 0; |
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423 | FillMemory(OutputProperties.pbBuffer, OutputProperties.lActual, rand() & 0xFF); |
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424 | OutputProperties.Set(); |
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425 | return TRUE; |
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426 | } |
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427 | }; |
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428 | |
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429 | private: |
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430 | CObjectPtr<COutputPin> m_pOutputPin; |
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431 | CMediaType m_pRequestedMediaType; |
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432 | |
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433 | public: |
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434 | // CSourceFilter |
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435 | CSourceFilter() throw() : |
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436 | CBasePersistT<CSourceFilter>(GetDataCriticalSection()) |
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437 | { |
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438 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
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439 | } |
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440 | ~CSourceFilter() throw() |
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441 | { |
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442 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
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443 | } |
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444 | HRESULT FinalConstruct() throw() |
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445 | { |
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446 | _ATLTRY |
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447 | { |
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448 | m_pOutputPin.Construct()->Initialize(this, L"Output"); |
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449 | AddPin(m_pOutputPin); |
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450 | } |
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451 | _ATLCATCH(Exception) |
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452 | { |
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453 | _C(Exception); |
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454 | } |
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455 | return S_OK; |
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456 | } |
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457 | VOID FinalRelease() throw() |
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458 | { |
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459 | m_pOutputPin = NULL; |
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460 | } |
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461 | VOID DeliverBeginFlush(IPin*) |
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462 | { |
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463 | m_pOutputPin->DeliverBeginFlush(); |
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464 | } |
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465 | VOID DeliverEndFlush(IPin*) |
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466 | { |
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467 | m_pOutputPin->DeliverEndFlush(); |
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468 | } |
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469 | VOID DeliverNewSegment(IPin*, REFERENCE_TIME nStartTime, REFERENCE_TIME nStopTime, DOUBLE fRate) |
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470 | { |
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471 | m_pOutputPin->DeliverNewSegment(nStartTime, nStopTime, fRate); |
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472 | } |
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473 | static BOOL CanCue() throw() |
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474 | { |
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475 | return FALSE; |
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476 | } |
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477 | VOID CueFilter() |
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478 | { |
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479 | m_pOutputPin->CuePin(); |
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480 | } |
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481 | VOID RunFilter(REFERENCE_TIME nStartTime) |
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482 | { |
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483 | m_pOutputPin->RunPin(nStartTime); |
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484 | } |
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485 | VOID PauseFilter() throw() |
---|
486 | { |
---|
487 | m_pOutputPin->PausePin(); |
---|
488 | } |
---|
489 | VOID StopFilter() throw() |
---|
490 | { |
---|
491 | m_pOutputPin->StopPin(); |
---|
492 | } |
---|
493 | const CObjectPtr<COutputPin>& GetOutputPin() const throw() |
---|
494 | { |
---|
495 | return m_pOutputPin; |
---|
496 | } |
---|
497 | VOID Initialize(CMediaType& pMediaType) |
---|
498 | { |
---|
499 | _A(!m_pRequestedMediaType && pMediaType); |
---|
500 | m_pRequestedMediaType = pMediaType; |
---|
501 | } |
---|
502 | }; |
---|
503 | |
---|
504 | private: |
---|
505 | CMediaType m_pMediaType; |
---|
506 | SIZE_T m_nLayout; |
---|
507 | CStatic m_AreaStatic; |
---|
508 | CGenericFilterGraph m_FilterGraph; |
---|
509 | CRoArrayT<CVrWindow> m_VrWindowArray; |
---|
510 | CButton m_RunButton; |
---|
511 | CButton m_PauseButton; |
---|
512 | CButton m_StopButton; |
---|
513 | |
---|
514 | CRect GetVideoPosition(const CRect& Position, SIZE_T nIndex) |
---|
515 | { |
---|
516 | CRect VideoPosition; |
---|
517 | VideoPosition.SetRectEmpty(); |
---|
518 | switch(m_nLayout) |
---|
519 | { |
---|
520 | case 0: // 1 |
---|
521 | if(nIndex < 1) |
---|
522 | VideoPosition = Position; |
---|
523 | break; |
---|
524 | case 1: // 4 |
---|
525 | case 2: // 9 |
---|
526 | case 3: // 16 |
---|
527 | case 4: // 25 |
---|
528 | case 5: // 36 |
---|
529 | if(nIndex < (m_nLayout + 1) * (m_nLayout + 1)) |
---|
530 | { |
---|
531 | const SIZE_T nZ = m_nLayout + 1; |
---|
532 | VideoPosition.left = (LONG) (Position.left + (Position.Width() - (nZ - 1) * Position.left) * (nIndex % nZ) / nZ + Position.left * (nIndex % nZ)); |
---|
533 | VideoPosition.top = (LONG) (Position.top + (Position.Height() - (nZ - 1) * Position.top) * (nIndex / nZ) / nZ + Position.top * (nIndex / nZ)); |
---|
534 | VideoPosition.right = (LONG) (VideoPosition.left + (Position.Width() - (nZ - 1) * Position.left) / nZ); |
---|
535 | VideoPosition.bottom = (LONG) (VideoPosition.top + (Position.Height() - (nZ - 1) * Position.top) / nZ); |
---|
536 | } |
---|
537 | break; |
---|
538 | //default: |
---|
539 | //VideoPosition.SetRectEmpty(); |
---|
540 | } |
---|
541 | _A(!VideoPosition.IsRectEmpty()); |
---|
542 | return VideoPosition; |
---|
543 | } |
---|
544 | CRect GetVideoPosition(SIZE_T nIndex) |
---|
545 | { |
---|
546 | CRect Position; |
---|
547 | _W(m_AreaStatic.GetWindowRect(Position)); |
---|
548 | _W(ScreenToClient(Position)); |
---|
549 | return GetVideoPosition(Position, nIndex); |
---|
550 | } |
---|
551 | VOID UpdateControls() |
---|
552 | { |
---|
553 | if(m_FilterGraph.m_pMediaControl) |
---|
554 | { |
---|
555 | OAFilterState State; |
---|
556 | if(SUCCEEDED(m_FilterGraph.m_pMediaControl->GetState(0, &State))) |
---|
557 | { |
---|
558 | m_RunButton.EnableWindow(State != State_Running); |
---|
559 | m_PauseButton.EnableWindow(State != State_Paused); |
---|
560 | m_StopButton.EnableWindow(State != State_Stopped); |
---|
561 | return; |
---|
562 | } |
---|
563 | } |
---|
564 | m_RunButton.EnableWindow(FALSE); |
---|
565 | m_PauseButton.EnableWindow(FALSE); |
---|
566 | m_StopButton.EnableWindow(FALSE); |
---|
567 | } |
---|
568 | |
---|
569 | public: |
---|
570 | // CVideoDialog |
---|
571 | CVideoDialogT(const CMediaType& pMediaType, SIZE_T nLayout) : |
---|
572 | m_pMediaType(pMediaType), |
---|
573 | m_nLayout(nLayout) |
---|
574 | { |
---|
575 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
---|
576 | } |
---|
577 | ~CVideoDialogT() throw() |
---|
578 | { |
---|
579 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
---|
580 | } |
---|
581 | |
---|
582 | // CDialogImpl |
---|
583 | VOID OnFinalMessage(HWND) |
---|
584 | { |
---|
585 | T* pT = static_cast<T*>(this); |
---|
586 | delete pT; |
---|
587 | } |
---|
588 | |
---|
589 | // CBaseVideoDialog |
---|
590 | HWND Create(HWND hParentWindow) |
---|
591 | { |
---|
592 | return CDialogImpl<T>::Create(hParentWindow); |
---|
593 | } |
---|
594 | BOOL DestroyWindow() |
---|
595 | { |
---|
596 | return CDialogImpl<T>::DestroyWindow(); |
---|
597 | } |
---|
598 | BOOL IsWindow() |
---|
599 | { |
---|
600 | return CDialogImpl<T>::IsWindow(); |
---|
601 | } |
---|
602 | BOOL MoveWindow(const CRect& Position) |
---|
603 | { |
---|
604 | return CDialogImpl<T>::MoveWindow(Position); |
---|
605 | } |
---|
606 | INT ShowWindow(INT nShowCommand) |
---|
607 | { |
---|
608 | return CDialogImpl<T>::ShowWindow(nShowCommand); |
---|
609 | } |
---|
610 | |
---|
611 | // CDialogResize |
---|
612 | VOID DlgResize_UpdateLayout(INT nWidth, INT nHeight) |
---|
613 | { |
---|
614 | __super::DlgResize_UpdateLayout(nWidth, nHeight); |
---|
615 | CRect Position; |
---|
616 | _W(m_AreaStatic.GetWindowRect(Position)); |
---|
617 | _W(ScreenToClient(Position)); |
---|
618 | CDeferWindowPos DeferWindowPos; |
---|
619 | _W(DeferWindowPos.Begin((INT) m_VrWindowArray.GetCount())); |
---|
620 | for(SIZE_T nIndex = 0; nIndex < m_VrWindowArray.GetCount(); nIndex++) |
---|
621 | _W(DeferWindowPos.SetWindowPos(m_VrWindowArray[nIndex], NULL, GetVideoPosition(Position, nIndex), SWP_NOZORDER | SWP_NOACTIVATE)); |
---|
622 | _W(DeferWindowPos.End()); |
---|
623 | } |
---|
624 | |
---|
625 | // Window Message Handelrs |
---|
626 | LRESULT OnInitDialog(HWND, LPARAM) |
---|
627 | { |
---|
628 | m_AreaStatic = GetDlgItem(IDC_VIDEO_AREA); |
---|
629 | m_AreaStatic.ShowWindow(SW_HIDE); |
---|
630 | m_RunButton = GetDlgItem(IDC_VIDEO_RUN); |
---|
631 | m_PauseButton = GetDlgItem(IDC_VIDEO_PAUSE); |
---|
632 | m_StopButton = GetDlgItem(IDC_VIDEO_STOP); |
---|
633 | DlgResize_Init(TRUE); |
---|
634 | UpdateControls(); |
---|
635 | m_FilterGraph.CoCreateInstance(); |
---|
636 | const SIZE_T nCount = (m_nLayout + 1) * (m_nLayout + 1); // 1, 4, 9, 16, ... |
---|
637 | _A(m_VrWindowArray.IsEmpty()); |
---|
638 | _W(m_VrWindowArray.SetCount(0, (INT) nCount)); |
---|
639 | for(SIZE_T nIndex = 0; nIndex < nCount; nIndex++) |
---|
640 | { |
---|
641 | CVrWindow& VrWindow = m_VrWindowArray[m_VrWindowArray.Add()]; |
---|
642 | CComPtr<IBaseFilter> pBaseFilter = CVrWindow::CoCreateBaseFilterInstance(); |
---|
643 | __C(m_FilterGraph->AddFilter(pBaseFilter, CT2CW(AtlFormatString(_T("Renderer %02d"), nIndex + 1)))); |
---|
644 | VrWindow.Create(m_hWnd); |
---|
645 | VrWindow.ShowWindow(SW_SHOWNORMAL); |
---|
646 | VrWindow.Initialize(pBaseFilter); |
---|
647 | CObjectPtr<CSourceFilter> pSourceFilter; |
---|
648 | pSourceFilter.Construct()->Initialize(m_pMediaType); |
---|
649 | __C(m_FilterGraph->AddFilter(pSourceFilter, CT2CW(AtlFormatString(_T("Source %02d"), nIndex + 1)))); |
---|
650 | m_FilterGraph->Connect(pSourceFilter->GetOutputPin(), _FilterGraphHelper::GetFilterPin(VrWindow.m_pBaseFilter)); |
---|
651 | } |
---|
652 | __C(m_FilterGraph.m_pMediaEventEx->SetNotifyWindow((OAHWND) m_hWnd, WM_FILTERGRAPHEVENT, (LONG_PTR) this)); |
---|
653 | UpdateControls(); |
---|
654 | CRect Position; |
---|
655 | _W(GetClientRect(Position)); |
---|
656 | DlgResize_UpdateLayout(Position.Width(), Position.Height()); |
---|
657 | CString sCaption; |
---|
658 | GetWindowText(sCaption); |
---|
659 | const CSize Extent = m_pMediaType.GetCompatibleVideoInfoHeader().GetExtent(); |
---|
660 | SetWindowText(AtlFormatString(sCaption, nCount, *t_ppszType, Extent.cx, Extent.cy)); |
---|
661 | return 0; |
---|
662 | } |
---|
663 | LRESULT OnDestroy() throw() |
---|
664 | { |
---|
665 | if(m_FilterGraph.m_pMediaControl) |
---|
666 | _V(m_FilterGraph.m_pMediaControl->Stop()); |
---|
667 | for(SIZE_T nIndex = 0; nIndex < m_VrWindowArray.GetCount(); nIndex++) |
---|
668 | m_VrWindowArray[nIndex].Terminate(); |
---|
669 | m_FilterGraph.Release(); |
---|
670 | CWindow OwnerWindow = GetWindow(GW_OWNER); |
---|
671 | if(OwnerWindow.IsWindow()) |
---|
672 | OwnerWindow.SendMessage(WM_COMMAND, 'CL', (LPARAM) (CBaseVideoDialog*) this); |
---|
673 | return 0; |
---|
674 | } |
---|
675 | LRESULT OnCommand(UINT, INT nIdentifier, HWND) |
---|
676 | { |
---|
677 | DestroyWindow(); |
---|
678 | return 0; |
---|
679 | } |
---|
680 | LRESULT OnRunButtonClicked(UINT, INT, HWND) |
---|
681 | { |
---|
682 | CWaitCursor WaitCursor; |
---|
683 | __D(m_FilterGraph.m_pMediaControl, E_NOINTERFACE); |
---|
684 | __C(m_FilterGraph.m_pMediaControl->Run()); |
---|
685 | UpdateControls(); |
---|
686 | return 0; |
---|
687 | } |
---|
688 | LRESULT OnPauseButtonClicked(UINT, INT, HWND) |
---|
689 | { |
---|
690 | CWaitCursor WaitCursor; |
---|
691 | __D(m_FilterGraph.m_pMediaControl, E_NOINTERFACE); |
---|
692 | __C(m_FilterGraph.m_pMediaControl->Pause()); |
---|
693 | UpdateControls(); |
---|
694 | return 0; |
---|
695 | } |
---|
696 | LRESULT OnStopButtonClicked(UINT, INT, HWND) |
---|
697 | { |
---|
698 | CWaitCursor WaitCursor; |
---|
699 | if(m_FilterGraph.m_pMediaControl) |
---|
700 | _V(m_FilterGraph.m_pMediaControl->Stop()); |
---|
701 | UpdateControls(); |
---|
702 | return 0; |
---|
703 | } |
---|
704 | LRESULT OnFilterGraphEvent(UINT, WPARAM, LPARAM) |
---|
705 | { |
---|
706 | if(!m_FilterGraph.m_pMediaEventEx) |
---|
707 | return 0; |
---|
708 | _ATLTRY |
---|
709 | { |
---|
710 | for(; ; ) |
---|
711 | { |
---|
712 | LONG nEventCode; |
---|
713 | LONG_PTR nParameter1, nParameter2; |
---|
714 | const HRESULT nGetEventResult = m_FilterGraph.m_pMediaEventEx->GetEvent(&nEventCode, &nParameter1, &nParameter2, 0); |
---|
715 | if(nGetEventResult == E_ABORT) |
---|
716 | break; |
---|
717 | __C(nGetEventResult); |
---|
718 | _ATLTRY |
---|
719 | { |
---|
720 | switch(nEventCode) |
---|
721 | { |
---|
722 | case EC_ERRORABORT: |
---|
723 | _Z2(atlTraceGeneral, 2, _T("nEventCode EC_ERRORABORT 0x%02X, nParameter1 0x%08x, nParameter2 0x%08x\n"), nEventCode, nParameter1, nParameter2); |
---|
724 | _A(FAILED(nParameter1)); |
---|
725 | AtlMessageBoxEx(m_hWnd, (LPCTSTR) AtlFormatString(_T("EC_ERRORABORT Event: %s."), AtlFormatSystemMessage((HRESULT) nParameter1).TrimRight(_T("\t\n\r ."))), IDS_ERROR, MB_ICONERROR | MB_OK); |
---|
726 | break; |
---|
727 | default: |
---|
728 | _Z1(atlTraceGeneral, 1, _T("nEventCode 0x%02X, nParameter1 0x%08x, nParameter2 0x%08x\n"), nEventCode, nParameter1, nParameter2); |
---|
729 | } |
---|
730 | } |
---|
731 | _ATLCATCHALL() |
---|
732 | { |
---|
733 | _V(m_FilterGraph.m_pMediaEventEx->FreeEventParams(nEventCode, nParameter1, nParameter2)); |
---|
734 | _ATLRETHROW; |
---|
735 | } |
---|
736 | _V(m_FilterGraph.m_pMediaEventEx->FreeEventParams(nEventCode, nParameter1, nParameter2)); |
---|
737 | } |
---|
738 | } |
---|
739 | _ATLCATCHALL() |
---|
740 | { |
---|
741 | _Z_EXCEPTION(); |
---|
742 | } |
---|
743 | return 0; |
---|
744 | } |
---|
745 | }; |
---|
746 | |
---|
747 | //////////////////////////////////////////////////////////// |
---|
748 | // CVmr7VideoDialog, CEvrVideoDialog |
---|
749 | |
---|
750 | LPCTSTR g_pszVmr7 = _T("VMR-7"); |
---|
751 | |
---|
752 | class CVmr7VideoDialog : |
---|
753 | public CVideoDialogT<CVmr7VideoDialog, CVmr7Window, &g_pszVmr7> |
---|
754 | { |
---|
755 | public: |
---|
756 | // CVmr7VideoDialog |
---|
757 | CVmr7VideoDialog(const CMediaType& pMediaType, SIZE_T nLayout) : |
---|
758 | CVideoDialogT<CVmr7VideoDialog, CVmr7Window, &g_pszVmr7>(pMediaType, nLayout) |
---|
759 | { |
---|
760 | } |
---|
761 | }; |
---|
762 | |
---|
763 | LPCTSTR g_pszEvr = _T("EVR"); |
---|
764 | |
---|
765 | class CEvrVideoDialog : |
---|
766 | public CVideoDialogT<CEvrVideoDialog, CEvrWindow, &g_pszEvr> |
---|
767 | { |
---|
768 | public: |
---|
769 | // CEvrVideoDialog |
---|
770 | CEvrVideoDialog(const CMediaType& pMediaType, SIZE_T nLayout) : |
---|
771 | CVideoDialogT<CEvrVideoDialog, CEvrWindow, &g_pszEvr>(pMediaType, nLayout) |
---|
772 | { |
---|
773 | } |
---|
774 | }; |
---|
775 | |
---|
776 | //////////////////////////////////////////////////////////// |
---|
777 | // CMainDialog |
---|
778 | |
---|
779 | class CMainDialog : |
---|
780 | public CDialogImpl<CMainDialog> |
---|
781 | { |
---|
782 | public: |
---|
783 | enum { IDD = IDD_MAIN }; |
---|
784 | |
---|
785 | BEGIN_MSG_MAP_EX(CMainDialog) |
---|
786 | //CHAIN_MSG_MAP(CDialogImpl<CMainDialog>) |
---|
787 | MSG_WM_INITDIALOG(OnInitDialog) |
---|
788 | MSG_WM_DESTROY(OnDestroy) |
---|
789 | MSG_WM_TIMER(OnTimer) |
---|
790 | MSG_WM_SYSCOMMAND(OnSysCommand) |
---|
791 | COMMAND_ID_HANDLER_EX(IDCANCEL, OnCommand) |
---|
792 | COMMAND_ID_HANDLER_EX(IDC_CREATE, OnCreateButtonClicked) |
---|
793 | COMMAND_ID_HANDLER_EX('CL', OnCloseVideoDialog) |
---|
794 | REFLECT_NOTIFICATIONS() |
---|
795 | END_MSG_MAP() |
---|
796 | |
---|
797 | public: |
---|
798 | |
---|
799 | //////////////////////////////////////////////////////// |
---|
800 | // Time Identifiers |
---|
801 | |
---|
802 | enum |
---|
803 | { |
---|
804 | TIMER_FIRST = 0, |
---|
805 | TIMER_UPDATEADAPTERS, |
---|
806 | }; |
---|
807 | |
---|
808 | private: |
---|
809 | CRoEdit m_DxgiEdit; |
---|
810 | CComPtr<IDXGIFactory> m_pDxgiFactory; |
---|
811 | CRect m_DefaultPosition; |
---|
812 | CRoListT<CBaseVideoDialog*> m_VideoDialogList; |
---|
813 | |
---|
814 | public: |
---|
815 | // CMainDialog |
---|
816 | CMainDialog() |
---|
817 | { |
---|
818 | } |
---|
819 | |
---|
820 | // Window Message Handelrs |
---|
821 | LRESULT OnInitDialog(HWND, LPARAM) |
---|
822 | { |
---|
823 | SetIcon(AtlLoadIconImage(IDI_MODULE, LR_DEFAULTCOLOR, GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON)), TRUE); |
---|
824 | SetIcon(AtlLoadIconImage(IDI_MODULE, LR_DEFAULTCOLOR, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON)), FALSE); |
---|
825 | CMenuHandle Menu = GetSystemMenu(FALSE); |
---|
826 | _W(Menu.AppendMenu(MF_SEPARATOR)); |
---|
827 | _W(Menu.AppendMenu(MF_STRING, ID_APP_ABOUT, _T("&About..."))); |
---|
828 | { |
---|
829 | CString sCaption; |
---|
830 | GetWindowText(sCaption); |
---|
831 | #if defined(_WIN64) |
---|
832 | sCaption.Append(_T(" (64-bit)")); |
---|
833 | #else |
---|
834 | if(SafeIsWow64Process()) |
---|
835 | sCaption.Append(_T(" (32-bit)")); |
---|
836 | #endif // defined(_WIN64) |
---|
837 | SetWindowText(sCaption); |
---|
838 | } |
---|
839 | _W(CenterWindow()); |
---|
840 | CButton(GetDlgItem(IDC_TYPE_EVR)).SetCheck(TRUE); |
---|
841 | CButton(GetDlgItem(IDC_RESOLUTION_19201080)).SetCheck(TRUE); |
---|
842 | CButton(GetDlgItem(IDC_PIXELFORMAT_NV12)).SetCheck(TRUE); |
---|
843 | CButton(GetDlgItem(IDC_LAYOUT_9)).SetCheck(TRUE); |
---|
844 | #pragma region DXGI |
---|
845 | m_DxgiEdit = GetDlgItem(IDC_DXGI); |
---|
846 | if(GetOsVersion() >= 0x00060000) // Windows Vista+ |
---|
847 | { |
---|
848 | _ATLTRY |
---|
849 | { |
---|
850 | __C(CreateDXGIFactory(__uuidof(IDXGIFactory), (VOID**) &m_pDxgiFactory)); |
---|
851 | SetTimer(TIMER_UPDATEADAPTERS, 5 * 1000); // 5 seconds |
---|
852 | _W(PostMessage(WM_TIMER, TIMER_UPDATEADAPTERS)); |
---|
853 | } |
---|
854 | _ATLCATCH(Exception) |
---|
855 | { |
---|
856 | _Z_ATLEXCEPTION(Exception); |
---|
857 | m_DxgiEdit.SetValue(AtlFormatString(_T("Failed to initialize with DXGI: %s."), AtlFormatSystemMessage(Exception).TrimRight(_T("\t\n\r .")))); |
---|
858 | } |
---|
859 | } else |
---|
860 | m_DxgiEdit.SetValue(_T("DXGI is not available.")); |
---|
861 | #pragma endregion |
---|
862 | _W(GetWindowRect(m_DefaultPosition)); |
---|
863 | GetDlgItem(IDC_CREATE).SetFocus(); |
---|
864 | return FALSE; |
---|
865 | } |
---|
866 | LRESULT OnDestroy() throw() |
---|
867 | { |
---|
868 | for(POSITION Position = m_VideoDialogList.GetHeadPosition(); Position; m_VideoDialogList.GetNext(Position)) |
---|
869 | { |
---|
870 | CBaseVideoDialog* pVideoDialog = m_VideoDialogList.GetAt(Position); |
---|
871 | _A(pVideoDialog); |
---|
872 | if(pVideoDialog->IsWindow()) |
---|
873 | _W(pVideoDialog->DestroyWindow()); |
---|
874 | } |
---|
875 | m_VideoDialogList.RemoveAll(); |
---|
876 | return 0; |
---|
877 | } |
---|
878 | LRESULT OnTimer(UINT_PTR nEvent) |
---|
879 | { |
---|
880 | switch(nEvent) |
---|
881 | { |
---|
882 | case TIMER_UPDATEADAPTERS: |
---|
883 | _ATLTRY |
---|
884 | { |
---|
885 | _A(m_pDxgiFactory); |
---|
886 | CWaitCursor WaitCursor; |
---|
887 | CString sText; |
---|
888 | for(UINT nAdapter = 0; ; nAdapter++) |
---|
889 | { |
---|
890 | CComPtr<IDXGIAdapter> pDxgiAdapter; |
---|
891 | const HRESULT nEnumAdaptersResult = m_pDxgiFactory->EnumAdapters(nAdapter, &pDxgiAdapter); |
---|
892 | _Z4(atlTraceGeneral, 4, _T("nAdapter %d, nEnumAdaptersResult 0x%08x\n"), nAdapter, nEnumAdaptersResult); |
---|
893 | if(nEnumAdaptersResult == DXGI_ERROR_NOT_FOUND) |
---|
894 | break; |
---|
895 | _ATLTRY |
---|
896 | { |
---|
897 | DXGI_ADAPTER_DESC Description; |
---|
898 | __C(pDxgiAdapter->GetDesc(&Description)); |
---|
899 | sText.AppendFormat(_T("Adatper %d: %ls, Vendor 0x%x, Device 0x%x, Subsystem 0x%x, Revision 0x%x\n"), nAdapter, Description.Description, Description.VendorId, Description.DeviceId, Description.SubSysId, Description.Revision); |
---|
900 | sText.AppendFormat( |
---|
901 | _T(" ") _T("DedicatedVideoMemory %s") _T("\n") |
---|
902 | _T(" ") _T("DedicatedSystemMemory %s") _T("\n") |
---|
903 | _T(" ") _T("SharedSystemMemory %s") _T("\n") |
---|
904 | _T(" ") _T("AdapterLuid %d.%u") _T("\n") |
---|
905 | , |
---|
906 | _StringHelper::FormatNumber((LONGLONG) Description.DedicatedVideoMemory), |
---|
907 | _StringHelper::FormatNumber((LONGLONG) Description.DedicatedSystemMemory), |
---|
908 | _StringHelper::FormatNumber((LONGLONG) Description.SharedSystemMemory), |
---|
909 | Description.AdapterLuid.HighPart, Description.AdapterLuid.LowPart, |
---|
910 | 0); |
---|
911 | } |
---|
912 | _ATLCATCH(Exception) |
---|
913 | { |
---|
914 | _Z_ATLEXCEPTION(Exception); |
---|
915 | sText.AppendFormat(_T("Adatper %d Failure: %s\n"), nAdapter, AtlFormatSystemMessage(Exception).TrimRight(_T("\t\n\r ."))); |
---|
916 | } |
---|
917 | } |
---|
918 | sText.Replace(_T("\n"), _T("\r\n")); |
---|
919 | m_DxgiEdit.SetValue(sText); |
---|
920 | } |
---|
921 | _ATLCATCH(Exception) |
---|
922 | { |
---|
923 | _Z_ATLEXCEPTION(Exception); |
---|
924 | m_DxgiEdit.SetValue(AtlFormatString(_T("Failed to initialize with DXGI: %s."), AtlFormatSystemMessage(Exception).TrimRight(_T("\t\n\r .")))); |
---|
925 | } |
---|
926 | break; |
---|
927 | default: |
---|
928 | SetMsgHandled(FALSE); |
---|
929 | } |
---|
930 | return 0; |
---|
931 | } |
---|
932 | LRESULT OnSysCommand(UINT nCommand, CPoint) |
---|
933 | { |
---|
934 | switch(nCommand) |
---|
935 | { |
---|
936 | case ID_APP_ABOUT: |
---|
937 | { |
---|
938 | CAboutDialog Dialog; |
---|
939 | Dialog.DoModal(m_hWnd); |
---|
940 | } |
---|
941 | break; |
---|
942 | default: |
---|
943 | SetMsgHandled(FALSE); |
---|
944 | } |
---|
945 | return 0; |
---|
946 | } |
---|
947 | LRESULT OnCommand(UINT, INT nIdentifier, HWND) |
---|
948 | { |
---|
949 | _W(EndDialog(nIdentifier)); |
---|
950 | return 0; |
---|
951 | } |
---|
952 | LRESULT OnCreateButtonClicked(UINT, INT, HWND) |
---|
953 | { |
---|
954 | CWaitCursor WaitCursor; |
---|
955 | #pragma region Query Controls |
---|
956 | SIZE_T nType; |
---|
957 | for(INT nIdentifier = IDC_TYPE_VMR7; nIdentifier <= IDC_TYPE_EVR; nIdentifier++) |
---|
958 | if(IsDlgButtonChecked(nIdentifier)) |
---|
959 | { |
---|
960 | nType = nIdentifier - IDC_TYPE_VMR7; |
---|
961 | break; |
---|
962 | } |
---|
963 | SIZE_T nResolution; |
---|
964 | for(INT nIdentifier = IDC_RESOLUTION_720576; nIdentifier <= IDC_RESOLUTION_19201080; nIdentifier++) |
---|
965 | if(IsDlgButtonChecked(nIdentifier)) |
---|
966 | { |
---|
967 | nResolution = nIdentifier - IDC_RESOLUTION_720576; |
---|
968 | break; |
---|
969 | } |
---|
970 | SIZE_T nPixelFormat; |
---|
971 | for(INT nIdentifier = IDC_PIXELFORMAT_NV12; nIdentifier <= IDC_PIXELFORMAT_RGB32; nIdentifier++) |
---|
972 | if(IsDlgButtonChecked(nIdentifier)) |
---|
973 | { |
---|
974 | nPixelFormat = nIdentifier - IDC_PIXELFORMAT_NV12; |
---|
975 | break; |
---|
976 | } |
---|
977 | SIZE_T nLayout; |
---|
978 | for(INT nIdentifier = IDC_LAYOUT_1; nIdentifier <= IDC_LAYOUT_36; nIdentifier++) |
---|
979 | if(IsDlgButtonChecked(nIdentifier)) |
---|
980 | { |
---|
981 | nLayout = nIdentifier - IDC_LAYOUT_1; |
---|
982 | break; |
---|
983 | } |
---|
984 | #pragma endregion |
---|
985 | static const SIZE g_pExtents[] = { { 720, 576 }, { 1280, 720 }, { 1920, 1080} }; |
---|
986 | static const DWORD g_pnCompressions[] = { MAKEFOURCC('N', 'V', '1', '2'), MAKEFOURCC('Y', 'U', 'Y', '2'), BI_RGB, BI_RGB }; |
---|
987 | static const WORD g_pnBitCounts[] = { 12, 16, 24, 32 }; |
---|
988 | CMediaType pMediaType; |
---|
989 | pMediaType.AllocateVideoInfo(g_pExtents[nResolution], g_pnBitCounts[nPixelFormat], g_pnCompressions[nPixelFormat]); |
---|
990 | CBaseVideoDialog* pVideoDialog; |
---|
991 | switch(nType) |
---|
992 | { |
---|
993 | case 0: // IDC_TYPE_VMR7 |
---|
994 | pVideoDialog = new CVmr7VideoDialog(pMediaType, nLayout); |
---|
995 | break; |
---|
996 | case 1: // IDC_TYPE_EVR |
---|
997 | pVideoDialog = new CEvrVideoDialog(pMediaType, nLayout); |
---|
998 | break; |
---|
999 | default: |
---|
1000 | __C(E_NOTIMPL); |
---|
1001 | } |
---|
1002 | _ATLTRY |
---|
1003 | { |
---|
1004 | pVideoDialog->Create(m_hWnd); |
---|
1005 | _ATLTRY |
---|
1006 | { |
---|
1007 | CRect Position; |
---|
1008 | GetWindowRect(Position); |
---|
1009 | if(Position == m_DefaultPosition && m_VideoDialogList.IsEmpty()) |
---|
1010 | { |
---|
1011 | Position.OffsetRect(-Position.Width() / 3, 0); |
---|
1012 | _W(MoveWindow(Position)); |
---|
1013 | } |
---|
1014 | Position.left += Position.Width(); |
---|
1015 | const LONG nOffset = GetSystemMetrics(SM_CYCAPTION); |
---|
1016 | Position.OffsetRect(nOffset * (INT) m_VideoDialogList.GetCount(), nOffset * (INT) m_VideoDialogList.GetCount()); |
---|
1017 | _W(pVideoDialog->MoveWindow(Position)); |
---|
1018 | pVideoDialog->ShowWindow(SW_SHOWNORMAL); |
---|
1019 | m_VideoDialogList.AddTail(pVideoDialog); |
---|
1020 | } |
---|
1021 | _ATLCATCHALL() |
---|
1022 | { |
---|
1023 | _W(pVideoDialog->DestroyWindow()); |
---|
1024 | _ATLRETHROW; |
---|
1025 | } |
---|
1026 | } |
---|
1027 | _ATLCATCHALL() |
---|
1028 | { |
---|
1029 | delete pVideoDialog; |
---|
1030 | _ATLRETHROW; |
---|
1031 | } |
---|
1032 | return 0; |
---|
1033 | } |
---|
1034 | LRESULT OnCloseVideoDialog(UINT, INT, HWND hWindow) |
---|
1035 | { |
---|
1036 | CBaseVideoDialog* pBaseVideoDialog = (CBaseVideoDialog*) hWindow; |
---|
1037 | POSITION Position; |
---|
1038 | if(m_VideoDialogList.FindFirst(pBaseVideoDialog, &Position)) |
---|
1039 | m_VideoDialogList.RemoveAt(Position); |
---|
1040 | return 0; |
---|
1041 | } |
---|
1042 | }; |
---|