public static extern int ICGetInfo(IntPtr handle, out CompressorInfo info, int infoSize);
public static extern int ICGetInfo(IntPtr handle, out CompressorInfo info, int infoSize);
public static extern int ICGetInfo(IntPtr handle, out CompressorInfo info, int infoSize);
public static extern int ICGetInfo(IntPtr handle, out CompressorInfo info, int infoSize);