depot/third_party/nixpkgs/pkgs/by-name/lp/lpcnetfreedv/package.nix

35 lines
907 B
Nix

{ lib, stdenv, fetchFromGitHub, fetchurl, cmake }:
let
dataVersion = "191005_v1.0";
data = fetchurl {
url = "http://rowetel.com/downloads/deep/lpcnet_${dataVersion}.tgz";
sha256 = "sha256-UJRAkkdR/dh/+qVoPuPd3ZN69cgzuRBMzOZdUWFJJsg=";
};
in
stdenv.mkDerivation rec {
pname = "lpcnetfreedv";
version = "unstable-2022-08-22";
src = fetchFromGitHub {
owner = "drowe67";
repo = "LPCNet";
rev = "67a6eb74d0c07faddcdce199856862cc45779d25";
sha256 = "sha256-eHYZoDgoZBuuLvQn9X7H/zmK5onOAniOgY1/8RVn8gk=";
};
nativeBuildInputs = [ cmake ];
postPatch = ''
mkdir build
ln -s ${data} build/lpcnet_${dataVersion}.tgz
'';
meta = with lib; {
homepage = "https://freedv.org/";
description = "Experimental Neural Net speech coding for FreeDV";
license = licenses.bsd3;
maintainers = with maintainers; [ mvs ];
platforms = platforms.all;
};
}