preview.cpp

vc ad

// Preview.cpp : implementation file
//

#include "stdafx.h"
#include "cardtest.h"
#include "Preview.h"
#include "video.h"
#include "ddutil.h"
#include "vdec.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CPreview dialog


CPreview::CPreview(CWnd* pParent, CCard* pCard)
	: CDialog(CPreview::IDD, pParent)
{
	//{{AFX_DATA_INIT(CPreview)
	m_bOverlayMode = TRUE;
	m_nChannel = 0;
	m_nVideoSrc = 0;
	m_bViewOn = TRUE;
	//m_bSa03Bit[0] = FALSE;
	//m_bSa03Bit[1] = FALSE;
	//m_bSa03Bit[2] = FALSE;
	//m_bSa03Bit[3] = FALSE;
	//m_bSa03Bit[4] = FALSE;
	//m_bSa03Bit[5] = TRUE;
	//m_bSa03Bit[6] = FALSE;
	//m_bSa03Bit[7] = FALSE;
	//}}AFX_DATA_INIT
	//m_pParent=(CCardtestDlg*)pParent;
	m_pCard=pCard;
}


void CPreview::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CPreview)
	DDX_Check(pDX, IDC_OVERLAY, m_bOverlayMode);
	DDX_Radio(pDX, IDC_CH1, m_nChannel);
	DDX_Radio(pDX, IDC_CVBS, m_nVideoSrc);
	DDX_Check(pDX, IDC_VIEWON, m_bViewOn);
	//DDX_Check(pDX, IDC_SA03BIT0, m_bSa03Bit[0]);
	//DDX_Check(pDX, IDC_SA03BIT1, m_bSa03Bit[1]);
	//DDX_Check(pDX, IDC_SA03BIT2, m_bSa03Bit[2]);
	//DDX_Check(pDX, IDC_SA03BIT3, m_bSa03Bit[3]);
	//DDX_Check(pDX, IDC_SA03BIT4, m_bSa03Bit[4]);
	//DDX_Check(pDX, IDC_SA03BIT5, m_bSa03Bit[5]);
	//DDX_Check(pDX, IDC_SA03BIT6, m_bSa03Bit[6]);
	//DDX_Check(pDX, IDC_SA03BIT7, m_bSa03Bit[7]);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CPreview, CDialog)
	//{{AFX_MSG_MAP(CPreview)
	ON_BN_CLICKED(IDC_VIEWON, OnViewon)
	ON_BN_CLICKED(IDC_OVERLAY, OnOverlayMode)
	ON_BN_CLICKED(IDC_CH1, OnChChanged)
	ON_WM_ACTIVATE()
	ON_BN_CLICKED(IDC_CH2, OnChChanged)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPreview message handlers

BOOL CPreview::OnInitDialog() 
{
	CDialog::OnInitDialog();

	// TODO: Add extra initialization here
	ULONG PhyAddress;
	m_pCard->TransAddress(g_ParaOverlay.VirtualAddress, &PhyAddress);
	m_pCard->SetDisplayPara(&g_ParaOverlay, PhyAddress);
	int nDefautChannel;
	if(m_pCard->m_nBoardVersion==REVSS3000)
		nDefautChannel=1;
	else
		nDefautChannel=0;
	if(m_pCard->Init7113(nDefautChannel))
		g_Main->OutString("初始化7113成功。");
	else
		g_Main->OutString("初始化7113失败。");
	int nVideoFormat=m_pCard->GetVideoType(nDefautChannel);
	switch(nVideoFormat){
	case VIDEOTYPE_NONE:
		g_Main->OutString("未检测到视频源。");
		break;
	case VIDEOTYPE_NTSC:
		g_Main->OutString("检测到NTSC视频源。");
		break;
	case VIDEOTYPE_PAL:
		g_Main->OutString("检测到PAL视频源。");
		break;
	}
	if(m_pCard->CheckDouble()){
		if(m_pCard->Init7113(1))
			g_Main->OutString("初始化第二路7113成功。");
		else
			g_Main->OutString("初始化第二路7113失败。");
		int nVideoFormat=m_pCard->GetVideoType(1);
		switch(nVideoFormat){
		case VIDEOTYPE_NONE:
			g_Main->OutString("第二路未检测到视频源。");
			break;
		case VIDEOTYPE_NTSC:
			g_Main->OutString("第二路检测到NTSC视频源。");
			break;
		case VIDEOTYPE_PAL:
			g_Main->OutString("第二路检测到PAL视频源。");
			break;
		}
	}
	else{
		GetDlgItem(IDC_CHANNEL)->EnableWindow(FALSE);
		GetDlgItem(IDC_CH1)->EnableWindow(FALSE);
		GetDlgItem(IDC_CH2)->EnableWindow(FALSE);
	}
	m_pCard->InitMTV118("0 2 - 0 4 - 0 5 / C H a b c d ");
	if(!m_pCard->CheckVideoSrc()){
		GetDlgItem(IDC_SRCS)->EnableWindow(FALSE);
		GetDlgItem(IDC_CVBS)->EnableWindow(FALSE);
		GetDlgItem(IDC_SVIDEO)->EnableWindow(FALSE);
	}
	m_pVideoWindow=new CVideo(this, m_pCard);
	m_pVideoWindow->Create();
	m_pVideoWindow->SetOverlayMode(0);
	if(m_pCard->m_nBoardVersion==REVSS3000)
		m_pVideoWindow->SetChannel(0);
	else
		m_pVideoWindow->SetChannel(nDefautChannel);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CPreview::OnCancel() 
{
	// TODO: Add extra cleanup here
	m_pCard->Overlay(NULL, 0, FALSE);
	delete m_pVideoWindow;
	CDialog::OnCancel();
}

void CPreview::OnViewon() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	if(m_bViewOn)
		m_pVideoWindow->ShowWindow(SW_SHOWNORMAL);
	else
		m_pVideoWindow->ShowWindow(SW_HIDE);
}

void CPreview::OnOverlayMode() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	ULONG PhyAddress;
	if(m_bOverlayMode){
		m_pCard->TransAddress(g_ParaOverlay.VirtualAddress, &PhyAddress);
		m_pCard->SetDisplayPara(&g_ParaOverlay, PhyAddress);
		m_pVideoWindow->SetOverlayMode(2);
	}
	else{
		m_pCard->TransAddress(g_ParaPrimary.VirtualAddress, &PhyAddress);
		m_pCard->SetDisplayPara(&g_ParaPrimary, PhyAddress);
		m_pVideoWindow->SetOverlayMode(1);
	}
}

void CPreview::OnChChanged() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	m_pVideoWindow->SetChannel(m_nChannel);
}
void CPreview::OnActivate(UINT nState, CWnd *pWndOther, BOOL bMinimized)
{
//	if(nState!=WA_INACTIVE)
//		m_pVideoWindow->ShowWindow(SW_SHOWNORMAL);
}

void CPreview::VideoClosed()
{
	m_bViewOn=FALSE;
	UpdateData(FALSE);
}

void CPreview::OnOK() 
{
	// TODO: Add extra validation here
}

/*void CPreview::OnApply() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	int i;
	int mask;
	UCHAR nSa03=0;
	UCHAR nSa09=0;
	UCHAR nSa0E=0;
	UCHAR nVipAdd=m_nChannel?0x4a:0x48;
	for(i=0,mask=0x01; i<8; i++){
		if(m_bSa03Bit[i])
			nSa03|=mask;
		mask<<=1;
	}
	for(i=0,mask=0x01; i<8; i++){
		if(m_bSa09Bit[i])
			nSa09|=mask;
		mask<<=1;
	}
	for(i=0,mask=0x01; i<8; i++){
		if(m_bSa0EBit[i])
			nSa0E|=mask;
		mask<<=1;
	}
	CString s;
	s.Format("%02x", nSa03);
	GetDlgItem(IDC_SA03)->SetWindowText(s);
	s.Format("%02x", nSa09);
	GetDlgItem(IDC_SA09)->SetWindowText(s);
	s.Format("%02x", nSa0E);
	GetDlgItem(IDC_SA0E)->SetWindowText(s);
	m_pCard->IICWrite(nVipAdd, 0x03, nSa03);
	m_pCard->IICWrite(nVipAdd, 0x09, nSa09);
	m_pCard->IICWrite(nVipAdd, 0x0E, nSa0E);
}
*/