// Sample.cpp : Defines the class behaviors for the application.
//
#include "stdafx.h"
#include "Sample.h"
#include "SampleDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CSampleApp
BEGIN_MESSAGE_MAP(CSampleApp, CWinApp)
//{{AFX_MSG_MAP(CSampleApp)
// NOTE - the ClassWizard will add and remove mapping macros here.
// DO NOT EDIT what you see in these blocks of generated code!
//}}AFX_MSG
ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CSampleApp construction
CSampleApp::CSampleApp()
{
// TODO: add construction code here,
// Place all significant initialization in InitInstance
}
/////////////////////////////////////////////////////////////////////////////
// The one and only CSampleApp object
CSampleApp theApp;
/////////////////////////////////////////////////////////////////////////////
// CSampleApp initialization
BOOL CSampleApp::InitInstance()
{
// Standard initialization
// If you are not using these features and wish to reduce the size
// of your final executable, you should remove from the following
// the specific initialization routines you do not need.
#ifdef _AFXDLL
Enable3dControls(); // Call this when using MFC in a shared DLL
#else
Enable3dControlsStatic(); // Call this when linking to MFC statically
#endif
CSampleDlg dlg;
m_pMainWnd = &dlg;
int nResponse = dlg.DoModal();
if (nResponse == IDOK)
{
// TODO: Place code here to handle when the dialog is
// dismissed with OK
}
else if (nResponse == IDCANCEL)
{
// TODO: Place code here to handle when the dialog is
// dismissed with Cancel
}
// Since the dialog has been closed, return FALSE so that we exit the
// application, rather than start the application's message pump.
return FALSE;
}
// SampleDlg.cpp : implementation file
//
#include "stdafx.h"
#include "Sample.h"
#include "SampleDlg.h"
#include "PVMpegI.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
void CAboutDlg:
oDataExchange(CDataExchange* pDX)
{
CDialog:
oDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CSampleDlg dialog
CSampleDlg::CSampleDlg(CWnd* pParent /*=NULL*/)
: CDialog(CSampleDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CSampleDlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CSampleDlg:
oDataExchange(CDataExchange* pDX)
{
CDialog:
oDataExchange(pDX);
//{{AFX_DATA_MAP(CSampleDlg)
DDX_Control(pDX, IDC_SLIDER_BRIGHT, m_cslBright);
DDX_Control(pDX, IDC_SLIDER_CONTRAST, m_cslContrast);
DDX_Control(pDX, IDC_SLIDER_HUE, m_cslHue);
DDX_Control(pDX, IDC_SLIDER_SATURATION, m_cslSaturation);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CSampleDlg, CDialog)
//{{AFX_MSG_MAP(CSampleDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_WM_TIMER()
ON_WM_HSCROLL()
ON_BN_CLICKED(IDC_BTN_STARTREC, OnBtnStartrec)
ON_BN_CLICKED(IDC_BTN_STOPREC, OnBtnStoprec)
ON_BN_CLICKED(IDC_BTN_SNAP, OnBtnSnap)
ON_BN_CLICKED(IDC_BTN_PLAYBACK, OnBtnPlayback)
ON_BN_CLICKED(IDC_BTN_STOPPLAY, OnBtnStopplay)
ON_BN_CLICKED(IDC_RDO_AV0, OnRdoAv0)
ON_BN_CLICKED(IDC_RDO_AV1, OnRdoAv1)
ON_BN_CLICKED(IDC_RDO_SVIDEO, OnRdoSvideo)
ON_BN_CLICKED(IDC_RDO_PAL, OnRdoPal)
ON_BN_CLICKED(IDC_RDO_NTSC, OnRdoNtsc)
ON_BN_CLICKED(IDC_RDO_SECAM, OnRdoSecam)
ON_BN_CLICKED(IDC_RDO_SIF, OnRdoSif)
ON_BN_CLICKED(IDC_RDO_QSIF, OnRdoQsif)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CSampleDlg message handlers
BOOL CSampleDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// TODO: Add extra initialization here
m_iResSize = SIF;
//Init slider bar
m_cslBright.SetRangeMax(255,TRUE);
m_cslContrast.SetRangeMax(255,TRUE);
m_cslHue.SetRangeMax(255,TRUE);
m_cslSaturation.SetRangeMax(255,TRUE);
m_bPlayBack = FALSE;
m_cView=(CStatic*)GetDlgItem(IDC_VIEW);
m_cStatus=(CStatic*)GetDlgItem(IDC_STATUS);
m_cView->MoveWindow(5, 5, 352, 240);
if(!MPG_Init(this->m_hWnd))
return FALSE;
m_iDeviceCount = MPG_GetDeviceAccount();
RECT rc = {0,0,352,240};
MPG_OpenDisplay (m_cView->m_hWnd, rc, 0);
char szPath[MAX_PATH];
GetCurrentDirectory(sizeof(szPath), szPath);
MPG_SetWorkDirectory(szPath, 0);
POINT p = {0,0};
MPG_CheckLogo(FALSE, p, 0); //Logo.yuv
//Set slider position.
m_cslBright.SetPos(MPG_GetVideoAmp(BRIGHTNESS, 0) +128);
m_cslContrast.SetPos(MPG_GetVideoAmp(CONTRAST, 0) +128);
m_cslHue.SetPos(MPG_GetVideoAmp(HUE, 0) +128);
m_cslSaturation.SetPos(MPG_GetVideoAmp(SATURATION, 0) +128);
CheckDlgButton(IDC_RDO_AV0, TRUE);
CheckDlgButton(IDC_RDO_NTSC, TRUE);
CheckDlgButton(IDC_RDO_SIF, TRUE);
SetTimer(100, 1000, NULL);
return TRUE; // return TRUE unless you set the focus to a control
}
void CSampleDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// If you add a minimize button to your dialog, you will need the code below
// to draw the icon. For MFC applications using the document/view model,
// this is automatically done for you by the framework.
void CSampleDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CSampleDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CSampleDlg::OnCancel()
{
// TODO: Add extra cleanup here
KillTimer(100);
MPG_CloseDisplay ( 0);
MPG_Exit();
CDialog::OnCancel();
}
void CSampleDlg::OnBtnStartrec()
{
RECPARAM rp;
rp.compress = MPEG1;
rp.resolution = (Resolution)m_iResSize;
rp.streamtype = BOTHSTREAM;
rp.videobitrate = 1150000;
rp.audiobitrate = 224;
rp.audiodelay = 0;
rp.audiosamplerate = 44100; //Fix in 44100 only.
MPG_Record("Sample0.mpg", // File name.
NULL, // capture type.
0);
}
void CSampleDlg::OnBtnStoprec()
{
// Stop record.
MPG_RecordStop(0);
}
void CSampleDlg::OnBtnSnap()
{
SNAPPARAM snp;
snp.compress = JPEG;
snp.resolution = (Resolution)m_iResSize;
MPG_Snap( "Image0.JPG", // File name
&snp, // Capture type.
0); //Device ID (Card ID)
}
void CSampleDlg::OnBtnPlayback()
{
if(!m_bPlayBack)
{
char szPath[MAX_PATH];
GetCurrentDirectory(sizeof(szPath), szPath);
strcat(szPath, "//Sample0.mpg");
if(MPG_StartPlayBack(szPath, 0) )
{
SetTimer(300, 600, NULL);
m_bPlayBack = TRUE;
}
}
}
void CSampleDlg::OnBtnStopplay()
{
if(m_bPlayBack)
{
KillTimer(300);
MPG_StopPlayBack(0 );
m_bPlayBack = FALSE;
}
}
void CSampleDlg::OnTimer(UINT nIDEvent)
{
switch(nIDEvent)
{
case 100:
if(MPG_IsVideoSourceOK(0) )
m_cStatus->SetWindowText("Video OK");
else
m_cStatus->SetWindowText("Video Error !");
break;
case 300:
DWORD dwSecond;
if(!MPG_IsInPlayBack(&dwSecond, 0) )
{
OnBtnStopplay();
}
break;
default:
break;
}
CDialog::OnTimer(nIDEvent);
}
void CSampleDlg::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
char i[256];
itoa(nPos, i, 10);
if (nPos==0) return;
if( m_cslBright.m_hWnd == pScrollBar->m_hWnd)
MPG_SetVideoAmp(BRIGHTNESS, nPos-128, 0);
if( m_cslContrast.m_hWnd == pScrollBar->m_hWnd)
MPG_SetVideoAmp(CONTRAST, nPos-128, 0);
if( m_cslHue.m_hWnd == pScrollBar->m_hWnd)
MPG_SetVideoAmp(HUE, nPos-128, 0);
if( m_cslSaturation.m_hWnd == pScrollBar->m_hWnd)
MPG_SetVideoAmp(SATURATION, nPos-128, 0);
CDialog::OnHScroll(nSBCode, nPos, pScrollBar);
}
void CSampleDlg::OnRdoAv0()
{
MPG_SetVideoPort(0, 0);
}
void CSampleDlg::OnRdoAv1()
{
MPG_SetVideoPort(1, 0);
}
void CSampleDlg::OnRdoSvideo()
{
MPG_SetVideoPort(2, 0);
}
void CSampleDlg::OnRdoPal()
{
MPG_SetVideoStandard(PAL, 0);
}
void CSampleDlg::OnRdoNtsc()
{
MPG_SetVideoStandard(NTSC, 0);
}
void CSampleDlg::OnRdoSecam()
{
//Not ready.
}
void CSampleDlg::OnRdoSif()
{
m_iResSize = SIF; //NTSC:352x240, PAL:352x288
}
void CSampleDlg::OnRdoQsif()
{
m_iResSize = QSIF; //NTSC:176x120, PAL:176x144
}
// Sample.h : main header file for the SAMPLE application
//
#if !defined(AFX_SAMPLE_H__9D7F3D64_AE52_11D4_B47F_0000E8764F8E__INCLUDED_)
#define AFX_SAMPLE_H__9D7F3D64_AE52_11D4_B47F_0000E8764F8E__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#ifndef __AFXWIN_H__
#error include 'stdafx.h' before including this file for PCH
#endif
#include "resource.h" // main symbols
/////////////////////////////////////////////////////////////////////////////
// CSampleApp:
// See Sample.cpp for the implementation of this class
//
class CSampleApp : public CWinApp
{
public:
CSampleApp();
// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CSampleApp)
public:
virtual BOOL InitInstance();
//}}AFX_VIRTUAL
// Implementation
//{{AFX_MSG(CSampleApp)
// NOTE - the ClassWizard will add and remove member functions here.
// DO NOT EDIT what you see in these blocks of generated code !
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_SAMPLE_H__9D7F3D64_AE52_11D4_B47F_0000E8764F8E__INCLUDED_)
// SampleDlg.h : header file
//
#if !defined(AFX_SAMPLEDLG_H__9D7F3D66_AE52_11D4_B47F_0000E8764F8E__INCLUDED_)
#define AFX_SAMPLEDLG_H__9D7F3D66_AE52_11D4_B47F_0000E8764F8E__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
/////////////////////////////////////////////////////////////////////////////
// CSampleDlg dialog
class CSampleDlg : public CDialog
{
// Construction
public:
CSampleDlg(CWnd* pParent = NULL); // standard constructor
// Dialog Data
//{{AFX_DATA(CSampleDlg)
enum { IDD = IDD_SAMPLE_DIALOG };
CSliderCtrl m_cslBright;
CSliderCtrl m_cslContrast;
CSliderCtrl m_cslHue;
CSliderCtrl m_cslSaturation;
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CSampleDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
HICON m_hIcon;
CStatic *m_cView;
CStatic *m_cStatus;
int m_iDeviceCount;
BOOL m_bPlayBack;
int m_iResSize;
// Generated message map functions
//{{AFX_MSG(CSampleDlg)
virtual BOOL OnInitDialog();
afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
afx_msg void OnPaint();
afx_msg HCURSOR OnQueryDragIcon();
virtual void OnCancel();
afx_msg void OnTimer(UINT nIDEvent);
afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
afx_msg void OnBtnStartrec();
afx_msg void OnBtnStoprec();
afx_msg void OnBtnSnap();
afx_msg void OnBtnPlayback();
afx_msg void OnBtnStopplay();
afx_msg void OnRdoAv0();
afx_msg void OnRdoAv1();
afx_msg void OnRdoSvideo();
afx_msg void OnRdoPal();
afx_msg void OnRdoNtsc();
afx_msg void OnRdoSecam();
afx_msg void OnRdoSif();
afx_msg void OnRdoQsif();
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_SAMPLEDLG_H__9D7F3D66_AE52_11D4_B47F_0000E8764F8E__INCLUDED_)
