metadata: init at 0.1.9

Thanks to @pinpox and @Aleksanaa for helping

pkgs/by-name/me/metadata/package.nix

@@ -0,0 +1,52 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, pkg-config
+, ffmpeg_7
+, rustPlatform
+, glib
+, installShellFiles
+, asciidoc
+}:
+rustPlatform.buildRustPackage rec {
+  pname = "metadata";
+  version = "0.1.9";
+
+  src = fetchFromGitHub {
+    owner = "zmwangx";
+    repo = "metadata";
+    rev = "v${version}";
+    hash = "sha256-OFWdCV9Msy/mNaSubqoJi4tBiFqL7RuWWQluSnKe4fU=";
+  };
+
+  cargoHash = "sha256-F5jXS/W600nbQtu1FD4+DawrFsO+5lJjvAvTiFKT840=";
+
+  nativeBuildInputs = [
+    pkg-config
+    asciidoc
+    installShellFiles
+    rustPlatform.bindgenHook
+  ];
+
+  postBuild = ''
+    a2x --doctype manpage --format manpage man/metadata.1.adoc
+  '';
+  postInstall = ''
+    installManPage man/metadata.1
+  '';
+
+  buildInputs = [
+    ffmpeg_7
+    glib
+  ];
+
+  env.FFMPEG_DIR = ffmpeg_7.dev;
+
+  meta = {
+    description = "Media metadata parser and formatter designed for human consumption, powered by FFmpeg";
+    maintainers = with lib.maintainers; [ clevor ];
+    license = lib.licenses.mit;
+    homepage = "https://github.com/zmwangx/metadata";
+    mainProgram = "metadata";
+  };
+}