VORBIS_URL=http://downloads.xiph.org/releases/vorbis/libvorbis-$(VORBIS_VERSION).tar.gz
THEORA_VERSION=1.0alpha7
THEORA_URL=http://downloads.xiph.org/releases/theora/libtheora-$(THEORA_VERSION).tar.bz2
VORBIS_URL=http://downloads.xiph.org/releases/vorbis/libvorbis-$(VORBIS_VERSION).tar.gz
THEORA_VERSION=1.0alpha7
THEORA_URL=http://downloads.xiph.org/releases/theora/libtheora-$(THEORA_VERSION).tar.bz2