// Close file
public void Close()
{
// release frame open object
if (getFrame != IntPtr.Zero)
{
Win32.AVIStreamGetFrameClose(getFrame);
getFrame = IntPtr.Zero;
}
// release stream
if (stream != IntPtr.Zero)
{
Win32.AVIStreamRelease(stream);
stream = IntPtr.Zero;
}
// release file
if (file != IntPtr.Zero)
{
Win32.AVIFileRelease(file);
file = IntPtr.Zero;
}
}
