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..4dec2f3cfcb7
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/rnnoise/default.nix
@@ -0,0 +1,27 @@
+{ stdenv, lib, fetchFromGitHub, autoreconfHook }:
+
+stdenv.mkDerivation (rec {
+  pname = "rnnoise";
+  version = "2020-06-28";
+
+  src = fetchFromGitHub {
+    owner = "xiph";
+    repo = "rnnoise";
+    rev = "90ec41ef659fd82cfec2103e9bb7fc235e9ea66c";
+    sha256 = "02z6qzjajhlpsb80lwl7cqqga9hm638psnqnppjkw84w4lrp15ny";
+  };
+
+  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;
+  };
+})