42 lines
1.0 KiB
C++
42 lines
1.0 KiB
C++
// SoundToWav.h: interface for the CSoundToWav class.
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//
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//////////////////////////////////////////////////////////////////////
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#if !defined(AFX_SOUNDTOWAV_H__50503AB8_A08C_4949_B5AB_9CA2576835C6__INCLUDED_)
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#define AFX_SOUNDTOWAV_H__50503AB8_A08C_4949_B5AB_9CA2576835C6__INCLUDED_
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#include <mmsystem.h>
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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class CSoundToWav
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{
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public:
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CSoundToWav();
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virtual ~CSoundToWav();
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public:
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void SetWaveFormat(WAVEFORMATEX *pwfx);
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DWORD WriteWavFileHeader();
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DWORD WriteWavData(LPBYTE pData,DWORD nSize);
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private:
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DWORD m_dwTotalBytes;
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WAVEFORMATEX m_wfx;
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public:
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BOOL Open(LPCTSTR lpFileName,DWORD dwDesiredAccess = FILE_WRITE_DATA|FILE_READ_DATA/*²Î¿¼CreateFile*/);
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DWORD Seek(LONG lDistanceToMove,DWORD dwMoveMethod=FILE_BEGIN/*²Î¿¼SetFilePointer*/);
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DWORD SeekToBegin( );
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DWORD SeekToEnd( );
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DWORD Write(LPVOID lpBuffer,DWORD nNumberOfBytesToWrite);
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BOOL close( );
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protected:
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HANDLE m_hFile;
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};
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#endif // !defined(AFX_SOUNDTOWAV_H__50503AB8_A08C_4949_B5AB_9CA2576835C6__INCLUDED_)
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