tccmmbdlg.cpp

自己在wince的环境下做的一移动数字电视驱动

	ON_BN_CLICKED(IDC_BTN_SCAN, OnBtnScan)
	ON_WM_LBUTTONDOWN()
	ON_WM_TIMER()
	ON_CBN_SELCHANGE(IDC_COMB_FREQ, OnSelchangeCombFreq)
	ON_BN_CLICKED(IDC_CHECKFULLSCREEN, OnCheckfullscreen)
	ON_WM_ERASEBKGND()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTcCMMBDlg message handlers

BOOL CTcCMMBDlg::OnInitDialog()
{
	CWnd* pTaskBar = CWnd::FindWindow(_T("HHTaskBar"), _T(""));
	if(pTaskBar && ::IsWindow(*pTaskBar))
		pTaskBar->ShowWindow(SW_HIDE);
    
	SetBKBitmapID(IDB_MAIN);
	SetCTLInfo(main_ui);
	
	CSkinDialog::OnInitDialog();

	// 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
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	// TODO: Add extra initialization here
	DisplayCurrentBattery();
	InitButtons();
	SetWindowText(L"TCCCMMB");
	m_fullScreen = FALSE;
	m_videoWindow.left = VIDEO_WINDOW_LEFT;
	m_videoWindow.top = VIDEO_WINDOW_TOP;
	m_videoWindow.right = VIDEO_WINDOW_RIGHT;
	m_videoWindow.bottom = VIDEO_WINDOW_BOTTOM;
	
	memset(ChannelArray,0,sizeof(PROGRAMINFOITEM)*20);
	GetScannedInfo();

	CString buffer;
	for(int i=0; i<68; i++)
	{
		buffer.Format(_T("%d MHz"), freqPoint[i]);
		m_combofreq.AddString(buffer);
	}
	RECT rect;
	rect.left=180;
	rect.top=223;
	rect.right=317;
	rect.bottom=240;
	m_combofreq.MoveWindow(&rect,TRUE);
	
	rect.left=321;
	rect.top=223;
	rect.right=338;
	rect.bottom=240;
	m_allscreen.MoveWindow(&rect,TRUE);

	mstr_status.Format(_T("Select FreqPoint"));
	m_freq=-1;
	m_status=0;

	BOOL result=FALSE;
	RawAudioQueue=new CDataQueue(sizeof(RawAudioPacket)*128,&result);
	if(result==FALSE)
		return FALSE;
	RawVideoQueue=new CDataQueue(sizeof(RawVideoPacket)*512,&result);
	if(result==FALSE)
	{
		delete RawAudioQueue;
		return FALSE;
	}
	AudioQueue=new CDataQueue(sizeof(AudioPacket)*128,&result);
	if(result==FALSE)
	{
		delete RawAudioQueue;
		delete RawVideoQueue;
		return FALSE;
	}

	InitH264Dec();
	InitVideoRender();
	InitEAACDec();
	
	InitializeCriticalSection(&Timer_section);
	InitializeCriticalSection(&Video_section);

	mhTsif =NULL;
	InitINNO();
	
	StartRunHandle=CreateThread(NULL, 0, StartRun,this,0,NULL);	
//	mSignalStrengthTimer=SetTimer(TMR_SINGAL, 2000, NULL);
	m_SignalStrength=-127;

	
	return TRUE;  // return TRUE  unless you set the focus to a control
}



BOOL CTcCMMBDlg::DestroyWindow() 
{
	// TODO: Add your specialized code here and/or call the base class
	ReleasePlayer();
	ReleaseINNO();
	if(RawVideoQueue)
		delete RawVideoQueue;
	if(RawAudioQueue)
		delete RawAudioQueue;
	if(AudioQueue)
		delete AudioQueue;

	if(m_pH264Dec){
		m_pH264Dec->TCC_CODEC_H264Dec_Close();
		delete m_pH264Dec;
		m_pH264Dec = NULL;
	}
	if(m_pVideoRender){
		delete m_pVideoRender;
		m_pVideoRender = NULL;
	}
	if(m_pEAACPDec){
		delete m_pEAACPDec;
		m_pEAACPDec = NULL;
	}	

	DeleteCriticalSection(&Timer_section);
	DeleteCriticalSection(&Video_section);

	
    if (mSignalStrengthTimer) {
      KillTimer(mSignalStrengthTimer);
      mSignalStrengthTimer = NULL;
	}	
	
	// -- Show the task bar
	CWnd* pTaskBar = CWnd::FindWindow(_T("HHTaskBar"), _T(""));
	if(pTaskBar && ::IsWindow(*pTaskBar))
		pTaskBar->ShowWindow(SW_SHOW);
	
	return CSkinDialog::DestroyWindow();
}

void CTcCMMBDlg::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	// TODO: Add your message handler code here
	CBrush nBrush(RGB(16,0,16));	// chroma key of TCCVrenderer

	dc.FillRect(&m_videoWindow, &nBrush);
	ViewOSD();
	
	// Do not call CDialog::OnPaint() for painting messages
}

void CTcCMMBDlg::OnBtnExit() 
{
	// TODO: Add your control notification handler code here
	CSkinDialog::OnOK();
	
}

void CTcCMMBDlg::OnBtnNext() 
{
	// TODO: Add your control notification handler code here
	if(m_status<3)
		return;
	int result=0,i=0,tmp=0;

	VideoPacket * getItem;
	RawVideoQueue->Clear();
	EnterCriticalSection(&Video_section);
	while(VideoFirst)
	{
		getItem=VideoFirst;
		VideoFirst = VideoFirst->Next;
		VideoCount--;
		delete getItem;
		getItem = NULL;
	}
	VideoFirst=VideoLast=NULL;
	LeaveCriticalSection(&Video_section);
	RawAudioQueue->Clear();
	AudioQueue->Clear();

	Sleep(10);
	if(m_pVideoRender)
		m_pVideoRender->DisableLayer0();
	Sleep(100);

	tmp=channelpointer;
	channelpointer++;
	if(channelpointer>=ChannelSum)
		channelpointer=0;
	printf("%d,%d\n",ChannelArray[tmp].freqPoint,ChannelArray[channelpointer].freqPoint);
	if((ChannelArray[tmp].freqPoint!=ChannelArray[channelpointer].freqPoint)||freqfail)
	{
		for(i=0;i<3;i++)
		{
			result=tpTvSetFreq(ChannelArray[channelpointer].freqPoint);
			printf("OnBtnNext::tpTvSetFreq %d=%d\n",ChannelArray[channelpointer].freqPoint,result);
			if(result==0)
				break;
		}
		if(result!=0)
		{
			freqfail=1;
			mstr_status.Format(_T("FreqPoint Fail"));
			InvalidateRect(&INFO,TRUE);
			return;
		}
		freqfail=0;

	}

	result=tpTvSelectService(channelpointer);		
	printf("++++OnBtnnext::tpTvSelectService=%d\n",result);

	mstr_status.Format(_T("%d"),ChannelArray[channelpointer].ServerID);
	InvalidateRect(&INFO,TRUE);

}

void CTcCMMBDlg::OnBtnPip() 
{
	// TODO: Add your control notification handler code here
	ReleasePlayer();
	ReleaseINNO();
	KillTimer(mSignalStrengthTimer);
	if(m_pVideoRender)
		m_pVideoRender->DisableLayer0();
	Sleep(100);

	COption dlg(NULL);
    dlg.DoModal();

	mhTsif =NULL;
	InitINNO();
//	mSignalStrengthTimer=SetTimer(TMR_SINGAL, 5000, NULL);
	mstr_status.Format(_T("Select FreqPoint"));
	m_freq=-1;
	m_status=0;
	InvalidateRect(&INFO,TRUE);
	m_combofreq.SetCurSel(-1);
	GetScannedInfo();
	StartRunHandle=CreateThread(NULL, 0, StartRun,this,0,NULL);	

}

void CTcCMMBDlg::OnBtnPrev() 
{
	// TODO: Add your control notification handler code here
	if(m_status<3)
		return;
	int result=0,i=0,tmp=0;

	VideoPacket * getItem;
	RawVideoQueue->Clear();
	EnterCriticalSection(&Video_section);
	while(VideoFirst)
	{
		getItem=VideoFirst;
		VideoFirst = VideoFirst->Next;
		VideoCount--;
		delete getItem;
		getItem = NULL;
	}
	VideoFirst=VideoLast=NULL;
	LeaveCriticalSection(&Video_section);	
	RawAudioQueue->Clear();
	AudioQueue->Clear();

	Sleep(10);
	if(m_pVideoRender)
		m_pVideoRender->DisableLayer0();
	Sleep(100);
	
	tmp=channelpointer;
	channelpointer--;
	if(channelpointer<0)
		channelpointer=ChannelSum-1;
	if((ChannelArray[tmp].freqPoint!=ChannelArray[channelpointer].freqPoint)||freqfail)
	{
		for(i=0;i<3;i++)
		{
			result=tpTvSetFreq(ChannelArray[channelpointer].freqPoint);
			printf("OnBtnNext::tpTvSetFreq %d=%d\n",ChannelArray[channelpointer].freqPoint,result);
			if(result==0)
				break;
		}
		if(result!=0)
		{
			freqfail=1;
			mstr_status.Format(_T("FreqPoint Fail"));
			InvalidateRect(&INFO,TRUE);
			return;
		}
		freqfail=0;
	}

	result=tpTvSelectService(channelpointer);	
	printf("++++OnBtnnext::tpTvSelectService=%d\n",result);
	mstr_status.Format(_T("%d"),ChannelArray[channelpointer].ServerID);
	InvalidateRect(&INFO,TRUE);
	
}

void CTcCMMBDlg::OnBtnScan() 
{
//	InitPlayer();
//	return;
	// TODO: Add your control notification handler code here
	if(m_status<1)
		return;
	int result=0;

	if(m_status==1)
		InitPlayer();
	
	for(int i=0;i<5;i++)
	{
		ChannelSum=0;
		result=tpTvGetServiceInfo();
		printf("++++tpTvGetServiceInfo=%d\n",result);	
		if(result==0)
		{
			memset(ChannelArray,0,sizeof(PROGRAMINFOITEM)*20);
			break;
		}else{
		}
		Sleep(3000);
	}
	if(result==0)
	{
		mstr_status.Format(_T("Scan OK"));
		m_status=2;
		InvalidateRect(&INFO,TRUE);		
	}
	else{
		mstr_status.Format(_T("Scan Fail"));
		InvalidateRect(&INFO,TRUE);
		return ;
	}

	Sleep(4000);
	printf("\n*******ChannelSum=%d\n",ChannelSum);
	if(ChannelSum>0)
	{
		channelpointer=0;
		result=tpTvSelectService(channelpointer);	
		printf("++++tpTvSelectService=%d\n",result);
		m_status=3;
		if(result==0)
		{
			mstr_status.Format(_T("%d"),ChannelArray[channelpointer].ServerID);
			InvalidateRect(&INFO,TRUE);
		}
	}else{
		mstr_status.Format(_T("NO Scan!"));
		InvalidateRect(&INFO,TRUE);
	}	

}

void CTcCMMBDlg::OnLButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	SwitchFullScreen();	
	RECT s = {0,VIDEO_WINDOW_BOTTOM,LCD_WIDTH,LCD_HEIGHT};
	InvalidateRect(&s,true);
	
	CSkinDialog::OnLButtonDown(nFlags, point);
}

void CTcCMMBDlg::InitButtons()
{
	m_batt.MoveWindow(BTN_BATT_LEFT, BTN_BATT_TOP, BTN_BATT_FULL_WIDTH, BTN_BATT_FULL_HEIGHT);
	
	AttachBitmapToButton(IDB_BTN_PREV_OFF, IDB_BTN_PREV_ON, &m_btn_prev);
	AttachBitmapToButton(IDB_BTN_NEXT_OFF, IDB_BTN_NEXT_ON, &m_btn_next);
	AttachBitmapToButton(IDB_BTN_SCAN_OFF, IDB_BTN_SCAN_ON, &m_btn_scan);
	AttachBitmapToButton(IDB_BTN_EXIT_OFF, IDB_BTN_EXIT_ON, &m_btn_exit);
	AttachBitmapToButton(IDB_BTN_PIP_OFF, IDB_BTN_PIP_ON, &m_btn_pip);

}

void CTcCMMBDlg::SwitchFullScreen()
{
	if (m_fullScreen)
	{
		m_videoWindow.left = VIDEO_WINDOW_LEFT;
		m_videoWindow.top = VIDEO_WINDOW_TOP;
		m_videoWindow.right = VIDEO_WINDOW_RIGHT;
		m_videoWindow.bottom = VIDEO_WINDOW_BOTTOM;

		DisplayAllControls(TRUE);
	}
	else	// Full screen
	{
		// if not playing, full-screen mode is not allowed

		m_videoWindow.left = 0;
		m_videoWindow.top = 0;
		m_videoWindow.right = LCD_WIDTH;
		m_videoWindow.bottom = LCD_HEIGHT;
		DisplayAllControls(FALSE);

	}

	m_fullScreen = !m_fullScreen;
}

void CTcCMMBDlg::DisplayCurrentBattery()
{
	SYSTEM_POWER_STATUS_EX2 sps;
	RECT r = {BTN_BATT_LEFT, BTN_BATT_TOP, BTN_BATT_LEFT+BTN_BATT_FULL_WIDTH, BTN_BATT_TOP+BTN_BATT_FULL_HEIGHT};

	// set the battery level & update the button
	GetSystemPowerStatusEx2(&sps,sizeof(sps),TRUE);
	m_batt.SetBatteryLevel(sps.BatteryLifePercent);
}

void CTcCMMBDlg::DisplayAllControls(BOOL flag)
{
	unsigned int n_switch;

	if (flag == TRUE) 
		n_switch = SW_SHOW;
	else
		n_switch = SW_HIDE;


	// buttons
	m_btn_prev.ShowWindow(n_switch);
	m_btn_next.ShowWindow(n_switch);
	m_btn_scan.ShowWindow(n_switch);
	m_btn_exit.ShowWindow(n_switch);
	m_btn_pip.ShowWindow(n_switch);
	m_combofreq.ShowWindow(n_switch);
	m_allscreen.ShowWindow(n_switch);
	m_batt.ShowWindow(n_switch);
}


DWORD DecodeThread(void *para)
{
	unsigned char buf[512]={0};

	printf("starting...........\n");
    
/*
	fd = fopen("/nand/szsignal.mfs","rb");	
	if (fd < 0)
	{
		printf("open file error!\n");
		return -1;
	}
//*/
	while(dataend)
//	while(!feof(fd))
	{
		DWORD bytes;

		ReadFile(mhTsif, g_FrameBuffer, 0xfc00, &bytes, 0);//先读取帧头，判断帧总长度
//		bytes = fread(g_FrameBuffer, 1, 0xfc00, fd);
//		if(ferror(fd))
//			break;
		if(bytes<=0)
		{
//			printf(". ");
//			fd = fopen("/nand/szsignal.mfs","ab+");	
//			fwrite(g_FrameBuffer, 1,bytes, fd);
//			fclose(fd);	
//			break;
			continue;
		}else{
//			fd = fopen("/nand/IFsignal.mfs","ab+");	
//			fwrite(g_FrameBuffer, 1,bytes, fd);
//			fclose(fd);	
		}
		mfx.Demultiplex(g_FrameBuffer, bytes);

		Sleep(3);
	}
	
//	fclose(fd);

	
	printf("Decode SubMultiplex Frame SUCCESS!!!!!\n");
	
	return 1;
}

void InitH264Dec()
{
	m_pH264Dec = NULL;
	m_pH264Dec = new CH264DEC;
	if(m_pH264Dec){
		
		//// DECODER PHYSICAL MEMORY SETTING -defined in Common/Virtual.h ////
#if defined(__TCC79XX_WINCE__)
		unsigned int decPhysicalMemStart = HW_MEM_BASE_TCC79X;
		HKEY    hk = NULL;
		DWORD   dwStatus;
		DWORD	dwSize,dwType;
		dwStatus = RegOpenKeyEx(HKEY_LOCAL_MACHINE, L"Drivers\\TCC79X\\CONFIG", 0, 0, &hk);