{stdenv, fetchurl, libogg, libao, pkgconfig, libopus}: stdenv.mkDerivation rec { name = "opus-tools-0.1.5"; src = fetchurl { url = "http://downloads.xiph.org/releases/opus/${name}.tar.gz"; sha256 = "0184zfamg3qcjknk4liz4smws3mbv77gjhq2pn9xgcx9nw78srvn"; }; buildInputs = [ libogg libao pkgconfig libopus ]; meta = { description = "Tools to work with opus encoded audio streams"; homepage = http://www.opus-codec.org/; license = "BSD"; }; }