python310Packages.samplerate: init at 0.1.0

Packaged as a dependency for librosa.

pkgs/development/python-modules/samplerate/default.nix

@@ -0,0 +1,56 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchFromGitHub
+, cffi
+, numpy
+, libsamplerate
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "samplerate";
+  version = "0.1.0";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "tuxu";
+    repo = "python-samplerate";
+    rev = "refs/tags/${version}";
+    hash = "sha256-lHZ9SVnKcsEsnKYXR/QocGbKPEoA7yCZxXvrNPeH1rA=";
+  };
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace ", 'pytest-runner'" ""
+
+    substituteInPlace samplerate/lowlevel.py --replace \
+      "lib_filename = _find_library('samplerate')" \
+      'lib_filename = "${libsamplerate.out}/lib/libsamplerate${stdenv.hostPlatform.extensions.sharedLibrary}"'
+  '';
+
+  propagatedBuildInputs = [
+    cffi
+    numpy
+  ];
+
+  pythonImportsCheck = [
+    "samplerate"
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  preCheck = ''
+    rm -rf samplerate
+  '';
+
+  meta = with lib; {
+    description = "Python bindings for libsamplerate based on CFFI and NumPy";
+    homepage = "https://github.com/tuxu/python-samplerate";
+    changelog = "https://github.com/tuxu/python-samplerate/releases/tag/${version}";
+    license = licenses.mit;
+    maintainers = with maintainers; [ hexa ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -10357,6 +10357,10 @@ self: super: with self; {
 
   sampledata = callPackage ../development/python-modules/sampledata { };
 
+  samplerate = callPackage ../development/python-modules/samplerate {
+    inherit (pkgs) libsamplerate;
+  };
+
   samsungctl = callPackage ../development/python-modules/samsungctl { };
 
   samsungtvws = callPackage ../development/python-modules/samsungtvws { };