BOOL VFWAPI ICRemove(DWORD fccType, DWORD fccHandler, UINT wFlags);
LRESULT VFWAPI ICGetInfo(HIC hic,ICINFO *picinfo, DWORD cb);
HIC VFWAPI ICOpen(DWORD fccType, DWORD fccHandler, UINT wMode);
-HIC VFWAPI ICOpenFunction(DWORD fccType, DWORD fccHandler, UINT wMode, FARPROC lpfnHandler);
+HIC VFWAPI ICOpenFunction(DWORD fccType, DWORD fccHandler, UINT wMode, DRIVERPROC lpfnHandler);
LRESULT VFWAPI ICClose(HIC hic);
HIC VFWAPI ICLocate(DWORD fccType, DWORD fccHandler, LPBITMAPINFOHEADER lpbiIn, LPBITMAPINFOHEADER lpbiOut, WORD wFlags);