video2midi: init at 0.3.7

pkgs/tools/audio/video2midi/default.nix

@@ -0,0 +1,35 @@
+{ stdenv, fetchFromGitHub, python2Packages, opencv3 }:
+
+let
+  opencv3_ = python2Packages.toPythonModule (opencv3.override {
+    enablePython = true;
+    pythonPackages = python2Packages;
+    enableFfmpeg = true;
+  });
+in stdenv.mkDerivation rec {
+  pname = "video2midi";
+  version = "0.3.7";
+
+  src = fetchFromGitHub {
+    owner = "svsdval";
+    repo = pname;
+    rev = version;
+    sha256 = "00ms9iqam3ml6fxf8djki3gyifn8sfzfkkfrdgrvs0sq47wrkc39";
+  };
+
+  pythonPath = with python2Packages; [ opencv3_ midiutil pygame pyopengl ];
+  nativeBuildInputs = with python2Packages; [ python wrapPython ];
+
+  installPhase = ''
+    install -Dm755 v2m.py $out/bin/v2m.py
+    wrapPythonPrograms
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Youtube synthesia video to midi conversion tool";
+    homepage = src.meta.homepage;
+    license = licenses.gpl3;
+    maintainers = [ maintainers.gnidorah ];
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -6425,6 +6425,8 @@ in
 
   vfdecrypt = callPackage ../tools/misc/vfdecrypt { };
 
+  video2midi = callPackage ../tools/audio/video2midi { };
+
   vifm = callPackage ../applications/misc/vifm { };
 
   viking = callPackage ../applications/misc/viking {