1 files changed, 27 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/rnnoise/default.nix b/nixpkgs/pkgs/development/libraries/rnnoise/default.nix
new file mode 100644
index 000000000000..7a1f69e86c7d
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/rnnoise/default.nix
@@ -0,0 +1,27 @@
+{ stdenv, lib, fetchFromGitHub, autoreconfHook }:
+
+stdenv.mkDerivation (rec {
+  pname = "rnnoise";
+  version = "2019-04-24";
+
+  src = fetchFromGitHub {
+    owner = "xiph";
+    repo = "rnnoise";
+    rev = "9acc1e5a633e0961a5895a73204df24744f199b6";
+    sha256 = "17xip4z0skpzas7wrdyi87j46mbz9jncpj554m8654bqpkxis0pr";
+  };
+
+  nativeBuildInputs = [ autoreconfHook ];
+
+  postInstall = ''
+    install -Dt $out/bin examples/.libs/rnnoise_demo
+  '';
+
+  meta = with lib; {
+    homepage = https://people.xiph.org/~jm/demo/rnnoise/;
+    description = "Recurrent neural network for audio noise reduction";
+    license = licenses.bsd3;
+    maintainers = [ maintainers.nh2 ];
+    platforms = platforms.all;
+  };
+})