www.pudn.com > tapirecv.rar > avifilewriter.h

/* 
 
Copyright (c) 1999 - 2000  Microsoft Corporation 
 
Module Name: 
 
    AVIFileWriter.h 
 
Abstract: 
 
    Declaration for the AVIFileWriter class.  
 
*/ 
 
#if !defined(AFX_AVIFILEWRITER_H__75ED6641_F059_4EC1_AAB2_867109AA7695__INCLUDED_) 
#define AFX_AVIFILEWRITER_H__75ED6641_F059_4EC1_AAB2_867109AA7695__INCLUDED_ 
 
 
// 
// an abstraction for a media file open for reading 
// 
 
class CAVIFileWriter   
{ 
 
public: 
 
 
    // 
    // initialization (including opening file) 
    // 
     
    HRESULT Initialize(IN const CHAR *psFileName,  
                       IN const WAVEFORMATEX &WaveFormat); 
 
 
    // 
    // zero data members 
    // 
     
    CAVIFileWriter(); 
 
 
    // 
    // close file 
    // 
 
	virtual ~CAVIFileWriter(); 
 
 
    // 
    // write data 
    // 
 
    HRESULT Write(IN BYTE *pBuffer, 
                  IN ULONG nBytesToWrite, 
                  IN OUT ULONG *pnBytesWritten); 
 
private: 
 
    // 
    // file handle 
    // 
 
    PAVIFILE m_pAVIFile; 
 
     
    // 
    // audio stream 
    // 
     
    PAVISTREAM  m_pAudioStream; 
 
     
    // 
    // size of one sample 
    // 
     
    LONG m_nSampleSize; 
 
 
}; 
 
#endif // !defined(AFX_AVIFILEWRITER_H__75ED6641_F059_4EC1_AAB2_867109AA7695__INCLUDED_)