typedef struct _AVIFILEINFOA {
    DWORD		dwMaxBytesPerSec;	
    DWORD		dwFlags;		
    DWORD		dwCaps;
    DWORD		dwStreams;
    DWORD		dwSuggestedBufferSize;

    DWORD		dwWidth;
    DWORD		dwHeight;

    DWORD		dwScale;	
    DWORD		dwRate;	
    DWORD		dwLength;

    DWORD		dwEditCount;

    char		szFileType[64];		
} AVIFILEINFOA, FAR * LPAVIFILEINFOA;