MFC编译有误

[tiangangjian]

// mfcDlg.cpp : implementation file
//
#include "vlc.h"
#include "stdafx.h"
#include "mfc.h"
#include "mfcDlg.h"
#include "libvlc_media_player_play"
#pragma comment(lib,".lib")
#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::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()

/////////////////////////////////////////////////////////////////////////////
// CMfcDlg dialog
void CmfcDlg::OnButton1()
{ CString m_path;
m_path = _T("d:/01.avi"); // 输入常用的视频地址
// TODO: Add your control notification handler code here
char path[100];
this->GetDlgItemText(IDC_EDIT1, path, 100);
libvlc_exception_t ex;
libvlc_exception_init(&ex);
int vlc_argc = 0;
char *vlc_argv[100];
vlc_argv[vlc_argc++] = "--ignore-config";
libvlc_instance_t *p_instance = libvlc_new(
vlc_argc, vlc_argv, &ex);
libvlc_media_t *p_media = libvlc_media_new( r
p_instance, path, &ex);
libvlc_media_player_t *p_media_player
= libvlc_media_player_new_from_media(
p_media, &ex);
libvlc_drawable_t hwnd =
(libvlc_drawable_t) this->GetDlgItem(IDC_DISPLAY)->GetSafeHwnd();
libvlc_media_player_set_drawable(p_media_player, hwnd, &ex);
libvlc_media_player_play(p_media_player, &ex);
}
CMfcDlg::CMfcDlg(CWnd* pParent /*=NULL*/)
: CDialog(CMfcDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CMfcDlg)
// 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 CMfcDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CMfcDlg)
// NOTE: the ClassWizard will add DDX and DDV calls here
//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CMfcDlg, CDialog)
//{{AFX_MSG_MAP(CMfcDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMfcDlg message handlers

BOOL CMfcDlg::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

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

void CMfcDlg::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 CMfcDlg::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 CMfcDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
编译后说“Cannot open include file: 'libvlc_media_player_play': No such file or directory”这个错误该怎么改啊

[haipoliehu]

是头文件吗？你先找到这个文件 然后放到 你目录下面去。 是不是落下了 .h

[andywei1982]

#include "libvlc_media_player_play"
#pragma comment(lib,".lib")
是#include "libvlc_media_player_play。h"吧，，
还有#pragma comment(lib,".lib")

是#pragma comment(lib,"XXX.lib")吧，，lib的名称没写，
这个2个都写得不对

[fandh]

[Quote=引用 2 楼 andywei1982 的回复:]
#include "libvlc_media_player_play"
#pragma comment(lib,".lib")
是#include "libvlc_media_player_play。h"吧，，
还有#pragma comment(lib,".lib")

是#pragma comment(lib,"XXX.lib")吧，，lib的名称没写，
这个2个都写得不对
[/Quote]
UP

[tiangangjian]

可是是media_player_play的头文件打不开啊

[向立天]

media_player_play
这个头文件你机器上有么？
要是没有就下一个再试试

[Eleven]

#include "libvlc_media_player_play"

这句不报错？

[tiangangjian]

有这个文件下不

[flyerwing]

太长了

[Eveilei]

不会帮顶。

[向立天]

http://blog.csdn.net/sxcong/archive/2009/01/15/3789628.aspx
你看看这个吧
也许对你有帮助
或许你看过吧
这种东西随便搜搜就有了

[tiangangjian]

我找到libvlc_media_player_play的功能是在libvlc_events.h中，可改成这个以后还是说Cannot open include file: 'libvlc_events.h': No such file or directory，这是什么问题啊，该怎么改啊？

[向立天]

你电脑上到底有没有这些文件啊
要是没有怎么可能会通过呢？

[tiangangjian]

有啊，我都放到目录下了可它就是找不到，不知是什么问题

[向立天]

#include后接双引号时查找的是工程目录
#include后接中括号时查找的是预设的系统目录
你检查一下目录设置吧

[路人乙2019]

[Quote=引用 13 楼 tiangangjian 的回复:]
有啊，我都放到目录下了可它就是找不到，不知是什么问题
[/Quote]放到目录下了还要加放工程。

[tiangangjian]

怎么加放到工程啊

[ltrwangyu]

不会帮顶

[syq13]

学习了

[Sou2012]

没碰到过 - -！