motionmask: init at unstable-2021-07-20

default.nix

@@ -44,6 +44,7 @@ in
     lsmashsource = prev.callPackage ./plugins/lsmashsource { };
     median = prev.callPackage ./plugins/median { };
     miscfilters-obsolete = prev.callPackage ./plugins/miscfilters-obsolete { };
+    motionmask = prev.callPackage ./plugins/motionmask { };
     msmoosh = prev.callPackage ./plugins/msmoosh { };
     mvtools = prev.vapoursynth-mvtools;
     nnedi3 = prev.callPackage ./plugins/nnedi3 { };

plugins/motionmask/default.nix

@@ -0,0 +1,38 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, meson
+, ninja
+, pkg-config
+, vapoursynth
+}:
+
+stdenv.mkDerivation rec {
+  pname = "vapoursynth-motionmask";
+  version = "unstable-2021-07-20";
+
+  src = fetchFromGitHub {
+    owner = "dubhater";
+    repo = pname;
+    rev = "ed86b06688c2db1b05d7026f66a2574e64c9e69e";
+    sha256 = "sha256-wYb3L8aETt4FfpWugiOHMmgBSLN0Xuo1vxkQLULQUoE=";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+  ];
+
+  buildInputs = [ vapoursynth ];
+
+  mesonFlags = [ "--libdir=${placeholder "out"}/lib/vapoursynth" ];
+
+  meta = with lib; {
+    description = "MotionMask plugin for VapourSynth";
+    homepage = "https://github.com/dubhater/vapoursynth-motionmask";
+    license = licenses.mit;
+    maintainers = with maintainers; [ aidalgol ];
+    platforms = platforms.all;
+  };
+}