#ifndef AVI_H
#define AVI_H
typedef struct  {
    DWORD  dwMicroSecPerFrame;
    DWORD  dwMaxBytesPerSec;
    DWORD  dwReserved1;
    DWORD  dwFlags;
    DWORD  dwTotalFrames;
    DWORD  dwInitialFrames;
    DWORD  dwStreams;
    DWORD  dwSuggestedBufferSize;
    DWORD  dwWidth;
    DWORD  dwHeight;
    DWORD  dwScale;
    DWORD  dwRate;
    DWORD  dwStart;
    DWORD  dwLength;
} MainAVIHeader; //avi header, from "Video for Windows Programmer's Guide"

typedef struct {
    FOURCC  fccType;
    FOURCC  fccHandler;
    DWORD   dwFlags;
    DWORD   dwReserved1;
    DWORD   dwInitialFrames;
    DWORD   dwScale;
    DWORD   dwRate;
    DWORD   dwStart;
    DWORD   dwLength;
    DWORD   dwSuggestedBufferSize;
    DWORD   dwQuality;
    DWORD   dwSampleSize;
} AVIStreamHeader;//stream header; from "Video for Windows Programmer's Guide"

typedef struct  idx1{
      DWORD   dwChunkid;
      DWORD   dwFlags;
      DWORD   dwOffset;
      DWORD   dwSize;
}idx1;//from microsoft.com

/* Flags for AVI file index */
#define AVIIF_LIST	0x00000001L
#define AVIIF_TWOCC	0x00000002L
#define AVIIF_KEYFRAME	0x00000010L

#endif