101 lines
2.5 KiB
C++
101 lines
2.5 KiB
C++
#if !defined(AFX_WEBCAMDLG_H__C03CAC35_55A8_4998_B6BD_73D20EFC108A__INCLUDED_)
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#define AFX_WEBCAMDLG_H__C03CAC35_55A8_4998_B6BD_73D20EFC108A__INCLUDED_
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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// WebCamDlg.h : header file
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//
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#include <list>
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#include <vector>
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#include <Vfw.h>
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#include "BmpToAvi.h"
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#include "XvidDec.h"
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/////////////////////////////////////////////////////////////////////////////
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// CWebCamDlg dialog
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class ResolutionInfo
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{
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public:
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int m_DeviceIndex;
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int m_iWidth;
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int m_iHeight;
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};
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class CWebCamDlg : public CDialog
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{
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// Construction
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public:
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CWebCamDlg(CWnd* pParent = NULL, CIOCPServer* pIOCPServer = NULL, ClientContext *pContext = NULL); // standard constructor
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// Dialog Data
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//{{AFX_DATA(CWebCamDlg)
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enum { IDD = IDD_DIALOG_WEBCAM };
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// NOTE: the ClassWizard will add data members here
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//}}AFX_DATA
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void OnReceive();
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void OnReceiveComplete();
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ClientContext* m_pContext;
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CIOCPServer* m_iocpServer;
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HICON m_hIcon;
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CString m_IPAddress;
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UINT m_nCount; // 第几帧
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char* m_deviceList;
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int m_nWebcamSelected; // 选择视频设备的id
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int m_nDeviceNums; // 设备数量
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int m_iResNum;
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std::vector<ResolutionInfo> m_resInfo;// 不知道啥意思
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LPBITMAPINFO m_lpbmi;
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MINMAXINFO m_MMI;
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HDRAWDIB m_hDD;
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HDC m_hDC;
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LPVOID m_lpScreenDIB;
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CString m_aviFile; // 录像文件名。如果文件名不为空就写入
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CBmpToAvi m_aviStream;
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int m_nOldWidth; // OnSize时判断是高或宽发生变化，宽优先
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CXvidDec * m_dec ;
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BOOL m_bOnClose;
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// Overrides
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// ClassWizard generated virtual function overrides
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//{{AFX_VIRTUAL(CWebCamDlg)
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public:
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virtual BOOL PreTranslateMessage(MSG* pMsg);
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protected:
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virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
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virtual void PostNcDestroy();
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//}}AFX_VIRTUAL
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// Implementation
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protected:
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void DrawDIB();
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void ResetScreen();
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void InitMMI();
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LRESULT OnGetMiniMaxInfo(WPARAM, LPARAM);
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bool SendResetScreen(int nWidth, int nHeight); // 发送命令改变视频大小
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bool SaveSnapshot();
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void SaveAvi();
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// Generated message map functions
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//{{AFX_MSG(CWebCamDlg)
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afx_msg void OnClose();
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virtual BOOL OnInitDialog();
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afx_msg void OnSize(UINT nType, int cx, int cy);
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afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
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afx_msg void OnPaint();
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afx_msg void OnTimer(UINT nIDEvent);
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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};
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//{{AFX_INSERT_LOCATION}}
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// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
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#endif // !defined(AFX_WEBCAMDLG_H__C03CAC35_55A8_4998_B6BD_73D20EFC108A__INCLUDED_)
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