pgmdoc.cpp

音频水印水印算法

// pgmDoc.cpp : implementation of the CPgmDoc class
//

#include "stdafx.h"
#include "pgm.h"

#include "pgmDoc.h"

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

/////////////////////////////////////////////////////////////////////////////
// CPgmDoc

IMPLEMENT_DYNCREATE(CPgmDoc, CDocument)

BEGIN_MESSAGE_MAP(CPgmDoc, CDocument)
	//{{AFX_MSG_MAP(CPgmDoc)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPgmDoc construction/destruction

CPgmDoc::CPgmDoc()
{
	// TODO: add one-time construction code here

}

CPgmDoc::~CPgmDoc()
{
}

BOOL CPgmDoc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;

	// TODO: add reinitialization code here
	// (SDI documents will reuse this document)

	return TRUE;
}

//声明



//播放声音
BOOL PlayResource(LPSTR lpName)  
{
	//BOOL bRtn;
	LPSTR lpRes;
	HANDLE hRes;
	HRSRC hResInfo;
	HINSTANCE N1=AfxGetInstanceHandle();

    //查找WAVE资源
	hResInfo=FindResource(N1,lpName,"WAVE");
	if(hResInfo == NULL)
		return FALSE;
    
	//载入WAVE资源
	hRes = LoadResource(N1,hResInfo);
	if(hRes == NULL)
		return FALSE;

	//播放WAVE资源
	lpRes=(LPSTR)LockResource(hRes);
		if(lpRes==NULL)
			return FALSE;
    /*bRtn=sndPlaySound(lpRes,SND_MEMORY | SND_SYNC);
		if(bRtn == NULL)
			return FALSE;*/

    //释放WAVE资源
	FreeResource(hRes);
	return TRUE;

}
/////////////////////////////////////////////////////////////////////////////
// CPgmDoc serialization

void CPgmDoc::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{
		// TODO: add storing code here
	}
	else
	{
		// TODO: add loading code here
	}
}

/////////////////////////////////////////////////////////////////////////////
// CPgmDoc diagnostics

#ifdef _DEBUG
void CPgmDoc::AssertValid() const
{
	CDocument::AssertValid();
}

void CPgmDoc::Dump(CDumpContext& dc) const
{
	CDocument::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CPgmDoc commands