vapoursynthPlugins.acsuite: init at 6.0.0

default.nix

@@ -45,6 +45,7 @@ in
     wwxd = super.callPackage ./plugins/wwxd { };
     znedi3 = super.callPackage ./plugins/znedi3 { };
 
+    acsuite = callPythonPackage ./plugins/acsuite { };
     adjust = callPythonPackage ./plugins/adjust { };
     edi_rpow2 = callPythonPackage ./plugins/edi_rpow2 { };
     mt_lutspa = callPythonPackage ./plugins/mt_lutspa { };

plugins/acsuite/default.nix

@@ -0,0 +1,48 @@
+{ lib, buildPythonPackage, fetchFromGitHub, ffmpeg, vapoursynth }:
+
+buildPythonPackage rec {
+  pname = "acsuite";
+  version = "6.0.0";
+
+  src = fetchFromGitHub {
+    owner = "OrangeChannel";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0m7xfg2jifq7hz7vaxvb15hgq4abna7b2zgjahjgscxjk2r4lg46";
+  };
+
+  postPatch = ''
+    # Sets the default ffmpeg executable to nixpkgs’ ffmpeg. This still allows
+    # overriding the executable by passing ffmpeg_path.
+    substituteInPlace acsuite/__init__.py \
+        --replace 'raise FileNotFoundError("concat: ffmpeg executable not found in PATH")' 'ffmpeg_path = "${ffmpeg}/bin/ffmpeg"'
+
+    # This does not depend on vapoursynth (since this is used from within
+    # vapoursynth).
+    substituteInPlace requirements.txt \
+        --replace "VapourSynth" ""
+  '';
+
+  checkInputs = [
+    ffmpeg # the test depdends on ffmpeg from PATH
+    vapoursynth
+  ];
+  checkPhase = ''
+    runHook preCheck
+
+    pushd tests
+    python3 test_acsuite.py
+    popd
+
+    runHook postCheck
+  '';
+  pythonImportsCheck = [ "acsuite" ];
+
+  meta = with lib; {
+    description = "An audiocutter.py replacement for VapourSynth using FFmpeg";
+    homepage = "https://github.com/OrangeChannel/acsuite";
+    license = licenses.unlicense;
+    maintainers = with maintainers; [ sbruder ];
+    platforms = platforms.all;
+  };
+}