all:
	make -C libmpeg3
	make -C quicktime
	make -C audiomp2
	make -C audiomp3
	make -C mplexhi
	make -C mplexlo
	make -C video

clean:
	make -C libmpeg3 clean
	make -C quicktime clean
	make -C audiomp2 clean
	make -C audiomp3 clean
	make -C mplexhi clean
	make -C mplexlo clean
	make -C video clean

	
backup: clean
	cd .. && \
	tar zcf mpeg2_movie.tar.gz mpeg2_movie
