test1300dlg.cpp

TRIMEDIA DSP 服务器上的程序

// test1300Dlg.cpp : implementation file
//

#include "stdafx.h"
#include "test1300.h"
#include "test1300Dlg.h"

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

DWORD WINAPI AcceptThread(LPVOID lpV);
extern "C" {
	void yv12_to_rgb24_mmx(unsigned char *dst,
		int dst_stride,
		unsigned char *y_src,
		unsigned char *u_src,
		unsigned char *v_src, 
		int y_stride, int uv_stride,
		int width, int height);
}

/////////////////////////////////////////////////////////////////////////////
// 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::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(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()

/////////////////////////////////////////////////////////////////////////////
// CTest1300Dlg dialog

CTest1300Dlg::CTest1300Dlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTest1300Dlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTest1300Dlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	memset( biOut, 0, sizeof(BITMAPINFO)+256);
	memset( biIn, 0, sizeof(BITMAPINFO)+256);
	m_lpbiIn = (PBITMAPINFOHEADER)&biIn;
	m_lpbiOut = (PBITMAPINFOHEADER)&biOut;
	m_hAcceptThread = NULL;
	m_pDataSock = NULL;
	m_hIC = NULL;
	lpDD = NULL;		// DirectDraw object
	lpDDSPrimary = NULL;	// DirectDraw primary surface
	lpDDSOne = NULL;	// Offscreen surface 1
	lpClipper = NULL;      // clipper for primary
	m_bShowUpdated = TRUE;
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);

}

void CTest1300Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTest1300Dlg)
	DDX_Control(pDX, IDC_SHOW_BOX, m_ShowBox);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTest1300Dlg, CDialog)
	//{{AFX_MSG_MAP(CTest1300Dlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_WM_SIZE()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTest1300Dlg message handlers

BOOL CTest1300Dlg::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
	// (1) initial Decompress
	m_lpbiIn->biSize = sizeof(BITMAPINFOHEADER);
	m_lpbiIn->biWidth = DEFAULT_WIDTH;
	m_lpbiIn->biHeight = DEFAULT_HEIGHT;
	m_lpbiIn->biCompression = mmioStringToFOURCC("XFM4", 0);	
	m_lpbiIn->biBitCount = 16;
	m_lpbiIn->biSizeImage = m_lpbiIn->biWidth*m_lpbiIn->biHeight*4+2048;
	m_lpbiIn->biPlanes = 1;
	m_lpbiIn->biXPelsPerMeter = 0;
	m_lpbiIn->biYPelsPerMeter = 0;
	m_lpbiIn->biClrImportant = 0;
	m_lpbiIn->biClrUsed = 0;

	m_hIC = ICOpen(mmioStringToFOURCC("VIDC", 0), m_lpbiIn->biCompression, ICMODE_FASTDECOMPRESS );
	if ( m_hIC==NULL ) {
		TRACE0("ICOpen return error\n");
		return FALSE;
	}
	//Get Decompress OutPut Format
	int nOutSize;
	int ret;
	nOutSize = ICDecompressGetFormatSize(m_hIC, m_lpbiIn); 
	m_lpbiOut->biSize = nOutSize;
	m_lpbiOut->biWidth = m_lpbiIn->biWidth;
	m_lpbiOut->biHeight = m_lpbiIn->biHeight;
	m_lpbiOut->biCompression = BI_RGB; // default display format
	m_lpbiOut->biBitCount = 24;
	m_lpbiOut->biSizeImage = m_lpbiOut->biWidth*m_lpbiOut->biHeight*3+2048;
	m_lpbiOut->biPlanes = 1;
	m_lpbiOut->biXPelsPerMeter = 0;
	m_lpbiOut->biYPelsPerMeter = 0;
	m_lpbiOut->biClrImportant = 0;
	m_lpbiOut->biClrUsed = 0;
	ret = ICDecompressQuery(m_hIC, m_lpbiIn, m_lpbiOut);
	if ( ret!=ICERR_OK ) { 
		ICClose ( m_hIC );
		m_hIC = NULL;
		TRACE0("Decompress Format Error\n");
		return FALSE;
	}
	if ( ICDecompressBegin(m_hIC , m_lpbiIn, m_lpbiOut) != ICERR_OK) {
		ICClose ( m_hIC );
		m_hIC = NULL;
		TRACE0("DecompressBegin Error\n");
		return FALSE;
	}
	// (2) initial DirectDraw
	if ( CreateDirectDraw(m_ShowBox.m_hWnd, m_lpbiOut)==FALSE ) {
		ICClose ( m_hIC );
		m_hIC = NULL;
		TRACE0("CreateDirectDraw Error\n");
		return FALSE;
	}
	// create listen server	
	char lip[256]="0.0.0.0";
	int lport=3358;
	if ( m_Socket.CreateTCPServer(lip, lport)==FALSE ) {
		MessageBox("Socket Create Error\n");
		return FALSE;
	}
	DWORD	idListen;
	//Begin a thread to accept connection
	m_hAcceptThread = CreateThread(NULL, 0, AcceptThread,
		(LPVOID)this, 0, &idListen);
	if ( m_hAcceptThread==NULL ){
		m_Socket.Close();
		TRACE0("AcceptThread Create Error\n");
		return FALSE;
	}
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CTest1300Dlg::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 CTest1300Dlg::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 CTest1300Dlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

BOOL CTest1300Dlg::DestroyWindow() 
{
	// TODO: Add your specialized code here and/or call the base class
	if ( m_pDataSock!=NULL ) m_pDataSock->Close();
	m_Socket.Close();
	int i=0;
	while ( m_hAcceptThread!=NULL && i++<300 ) {
		Sleep(10);
	}
	DestroyDirectDraw();
	if ( m_hIC!=NULL ) {
		ICDecompressEnd(m_hIC);
		ICClose(m_hIC);
	}
	return CDialog::DestroyWindow();
}

BOOL CTest1300Dlg::CreateDirectDraw(HWND hWnd, PBITMAPINFOHEADER lpbiOut)
{
	DDSURFACEDESC	ddsd;
	HRESULT		ddrval;

	ddrval = DirectDrawCreate( NULL, &lpDD, NULL );
	if( ddrval != DD_OK ) {
		return FALSE;
	}
	ddrval = lpDD->SetCooperativeLevel( hWnd, DDSCL_NORMAL );
	if( ddrval != DD_OK ) {
		DestroyDirectDraw();
		return FALSE;
	}
	// Create the primary surface
	ZeroMemory(&ddsd, sizeof(ddsd));
	ddsd.dwSize = sizeof( ddsd );
	ddsd.dwFlags = DDSD_CAPS ;
	ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
	ddrval = lpDD->CreateSurface( &ddsd, &lpDDSPrimary, NULL );
	if( ddrval != DD_OK ) {
		DestroyDirectDraw();
		return FALSE;
	}
  
	// create a clipper for the primary surface
	ddrval = lpDD->CreateClipper( 0, &lpClipper, NULL );
	if( ddrval != DD_OK ) {
		DestroyDirectDraw();
		return FALSE;
	}
	ddrval = lpClipper->SetHWnd( 0, hWnd );
	if( ddrval != DD_OK ) {
		DestroyDirectDraw();
		return FALSE;
	}
	ddrval = lpDDSPrimary->SetClipper( lpClipper );
	if( ddrval != DD_OK ) {
		DestroyDirectDraw();
		return FALSE;
	}
	// Create Offscreen Surface
	ZeroMemory(&ddsd, sizeof(ddsd));
	ddsd.dwSize = sizeof(ddsd);
	ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH;
	ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
	ddsd.dwWidth = lpbiOut->biWidth;
	ddsd.dwHeight = lpbiOut->biHeight;
	ddrval = lpDD->CreateSurface(&ddsd, &lpDDSOne, NULL);
	if( ddrval != DD_OK ) {
		DestroyDirectDraw();
		return FALSE;
	}
	m_bShowUpdated = FALSE;
	return TRUE;
}

void CTest1300Dlg::DestroyDirectDraw()
{
	if ( lpDDSPrimary ) { lpDDSPrimary->Release();lpDDSPrimary = NULL; }
	if ( lpDDSOne ) {	lpDDSOne->Release();	lpDDSOne = NULL; }
	if ( lpClipper ) {	lpClipper->Release();	lpClipper = NULL; }
	if ( lpDD )	{	lpDD->Release();		lpDD = NULL;	}
	return;
}

DWORD WINAPI AcceptThread(LPVOID lpV)
{
	CTest1300Dlg *pDlg = (CTest1300Dlg *)lpV;
	XSocket *pListenSock = &(pDlg->m_Socket);

	XSocket *pSock=NULL;
	unsigned char pPlayBuffer[DEFAULT_WIDTH*DEFAULT_HEIGHT*4];
	unsigned char pbuffer[MAX_DATA_SIZE+sizeof(struct packet_header)];
	PacketHeader *header=(PacketHeader*)pbuffer;
	BOOL bFirstFrame=TRUE;
	DWORD t1, t2, num;
	FILE *fp=NULL;
	int i420_num = 0;

	TRACE0("test \n");

	while( 1 )	{
		pDlg->m_pDataSock = pListenSock->Accept();
		if( pDlg->m_pDataSock == NULL ) {//listen socket closed, if not reconnect, remove it 
			break;
		}
		fp = fopen("C:\\Capture.yuv", "ab");
		bFirstFrame = TRUE;
		// Receive Packet Header
		while( pDlg->m_pDataSock->Recv((char*)header, HEADERSIZE)==HEADERSIZE ) {
//			TRACE3("Header: Version=0x%x, Type=0x%x, Length=%d, ", header->version,
//				header->type, header->length);
//			TRACE1("reserved=0x%x\n", header->reserved);
			if ( header->version!=0x48 ) {
				TRACE0("receive non-valid packet header, version error\n");
				break;
			}
			if ( header->reserved!=0xffff) {
				TRACE0("receive non-valid packet header, reserved error\n");
				break;
			}
			// Receive 
			if ( pDlg->m_pDataSock->Recv(header->data, header->length-HEADERSIZE)
				!=(header->length-HEADERSIZE) )  {
				TRACE0("receive non-valid packet data\n");
				break;
			}
//			TRACE3("The Last Three bytes is 0x%x, 0x%x, 0x%x\n", 
//				header->data[header->length-HEADERSIZE-3],
//				header->data[header->length-HEADERSIZE-2],
//				header->data[header->length-HEADERSIZE-1]);
			// check
			switch(header->type) {
			case IFRAME:
				//TRACE0("IFRAME\n");

				// Decode
				if (ICDecompress(pDlg->m_hIC, 0, pDlg->m_lpbiIn, header->data, 
					pDlg->m_lpbiOut, pPlayBuffer) != ICERR_OK )  { 
					// Handle the decompression error that occurred. 
					pDlg->m_pDataSock->Close();
					break;
				} 
				break;
			case PFRAME:
				//TRACE0("PFRAME\n");
				// Decode
				if (ICDecompress(pDlg->m_hIC, 0, pDlg->m_lpbiIn, header->data, 
					pDlg->m_lpbiOut, pPlayBuffer) != ICERR_OK )  { 
					// Handle the decompression error that occurred. 
					pDlg->m_pDataSock->Close();
					break;
				} 
//				if ( bFirstFrame==TRUE ) {
//					TRACE1("request first I frame when receive 0x%x type frame\n", header->type);
//					continue;
//				}
				break;
			case I420FRAME:
				if ( fp!=NULL ) {
					i420_num++;
					fwrite(header->data, sizeof(unsigned char), pDlg->m_lpbiOut->biWidth*pDlg->m_lpbiOut->biHeight*3/2, fp);
					TRACE1("fwrite %d frames\n", i420_num);
				}
				yv12_to_rgb24_mmx(pPlayBuffer, pDlg->m_lpbiOut->biWidth*3, 
					(unsigned char*)header->data, 
					(unsigned char*)(header->data+pDlg->m_lpbiOut->biWidth*pDlg->m_lpbiOut->biHeight), 
					(unsigned char*)(header->data+pDlg->m_lpbiOut->biWidth*pDlg->m_lpbiOut->biHeight*5/4), 
					pDlg->m_lpbiOut->biWidth, pDlg->m_lpbiOut->biWidth/2, pDlg->m_lpbiOut->biWidth, pDlg->m_lpbiOut->biHeight);
				break;
				
			default:
				TRACE1("non-valid 0x%x type frame\n", header->type);
				break;

			}
			if ( bFirstFrame==TRUE ) {
				t1 = timeGetTime();
				t2 = t1;
				num = 0;
				bFirstFrame=FALSE;
			}
			else {
				t2 = timeGetTime();
				num++;
				if ( (t2-t1)>5000 ) {
					bFirstFrame=TRUE;
					TRACE1(" FPS is %ffps\n", (num*1000.0) / (t2-t1));
				}
			}
			// Show
			pDlg->ShowImage(pPlayBuffer);
		}
		pDlg->m_pDataSock->Close();
		delete pDlg->m_pDataSock;
		pDlg->m_pDataSock = NULL;
		i420_num = 0;
		if ( fp!=NULL ) {
			fclose(fp);
			fp = NULL;
		}
	}
	pDlg->m_hAcceptThread = NULL;
	TRACE0("Leave AcceptThread\n");
	return 0;
}

BOOL CTest1300Dlg::ShowImage(void *pBuffer)
{
	HRESULT ddrval;
	HDC hDCSOne; 
	RECT srcRect, dstRect;
	if ( m_bShowUpdated==TRUE ) {
		DestroyDirectDraw();
		if ( CreateDirectDraw(m_ShowBox.m_hWnd, m_lpbiOut)==FALSE ) return FALSE;
	}
	srcRect.top = 0;	srcRect.left= 0;
	srcRect.bottom = DEFAULT_HEIGHT; srcRect.right=DEFAULT_WIDTH;
	::GetWindowRect(m_ShowBox.m_hWnd, &dstRect); // cost 10/100000 ms
//	dstRect.right = dstRect.left+DEFAULT_WIDTH;
//	dstRect.bottom= dstRect.top+DEFAULT_HEIGHT;
	
	ddrval = lpDDSOne->GetDC(&hDCSOne);
	if ( ddrval!=DD_OK ) {
		TRACE0("DDSOne GetDC error\n");
		return FALSE;
	}
	if ( 0 ) { // flip
		::SetDIBitsToDevice(hDCSOne, 0, 0, m_lpbiOut->biWidth, -m_lpbiOut->biHeight,
			0, -m_lpbiOut->biHeight-1, 
			-m_lpbiOut->biHeight-1, -m_lpbiOut->biHeight, pBuffer, (BITMAPINFO*)m_lpbiOut, DIB_RGB_COLORS);
	}
	else {
		::SetDIBitsToDevice(hDCSOne, 0, 0, m_lpbiOut->biWidth, m_lpbiOut->biHeight,
			0, 0, 0, m_lpbiOut->biHeight, pBuffer, (BITMAPINFO*)m_lpbiOut, DIB_RGB_COLORS);
	}
	ddrval = lpDDSOne->ReleaseDC(hDCSOne);
	ddrval = lpDDSPrimary->Blt( &dstRect, lpDDSOne, &srcRect, /* DDBLT_DONOTWAIT | */DDBLT_ASYNC, NULL);
	if ( ddrval!=DD_OK ) {
		TRACE0("lpDDSPrimary Blt error\n");
		return FALSE;
	}
	return TRUE;
}

void CTest1300Dlg::OnSize(UINT nType, int cx, int cy) 
{
	CDialog::OnSize(nType, cx, cy);
	
	// TODO: Add your message handler code here
	// Set ShowBox to Size
	if ( ::IsWindow(m_ShowBox.m_hWnd) ) {
		BOOL br = m_ShowBox.SetWindowPos(NULL, 0, 0, cx-60, cy-60, SWP_NOMOVE | SWP_SHOWWINDOW);
		m_bShowUpdated = TRUE;
		TRACE3("cx %d, cy %d, return %d\n", cx, cy, br);
	}
}

void CTest1300Dlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
	printf("test\n");
	
}