func (writer *VideoWriter) WriteFrame(image *IplImage) int {
	rv := C.cvWriteFrame((*C.CvVideoWriter)(writer), (*C.IplImage)(image))
	return int(rv)
}
func (writer *VideoWriter) WriteFrame(image *IplImage) int {
	rv := C.cvWriteFrame((*C.CvVideoWriter)(writer), (*C.IplImage)(image))
	return int(rv)
}
func ( writer * VideoWriter ) WriteFrame ( image * IplImage ) int { rv := C . cvWriteFrame ( ( * C . CvVideoWriter ) ( writer ) , ( * C . IplImage ) ( image ) ) return int ( rv ) }
/* write frame to video file */
/ * write frame to video file