NIXPKG1 http://nix.cs.uu.nl/dist/nix/nixpkgs-0.10/MANIFEST mplayerplug-in-3.31 i686-linux /nix/store/70h7df3j3wcy0qjl30pg6vjkh9xzs7q6-mplayerplug-in-3.31.drv /nix/store/2paqxpgag66y2v4y3xys05ks5z44sib9-mplayerplug-in-3.31