7|media-libs/libmpeg2|libmpeg2-0.5.1-r3.ebuild|~alpha:amd64:arm:arm64:~hppa:~ia64:~loong:~mips:ppc:ppc64:~riscv:sparc:x86:~amd64-linux:~x86-linux:~ppc-macos:~x64-macos|media-video@gentoo.org