{ lib, stdenv, fetchurl, pkg-config, libsamplerate, libsndfile, fftw , vamp-plugin-sdk, ladspaH, meson, ninja, darwin }: stdenv.mkDerivation rec { pname = "rubberband"; version = "2.0.2"; src = fetchurl { url = "https://breakfastquay.com/files/releases/${pname}-${version}.tar.bz2"; sha256 = "sha256-uerAJ+eXeJrplhHJ6urxw6RMyAT5yKBEGg0dJvPWvfk="; }; nativeBuildInputs = [ pkg-config meson ninja ]; buildInputs = [ libsamplerate libsndfile fftw vamp-plugin-sdk ladspaH ] ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [Accelerate CoreGraphics CoreVideo]); makeFlags = [ "AR:=$(AR)" ]; meta = with lib; { description = "High quality software library for audio time-stretching and pitch-shifting"; homepage = "https://breakfastquay.com/rubberband/"; # commercial license available as well, see homepage. You'll get some more optimized routines license = licenses.gpl2Plus; maintainers = [ maintainers.goibhniu maintainers.marcweber ]; platforms = platforms.all; }; }