Initial commit

samples/shaka-packager/README.md

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+# shaka-packager
+
+Source: https://fasterthanli.me/series/building-a-rust-service-with-nix/part-9#a-real-world-mkderivation

samples/shaka-packager/default.nix

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+with
+(import <nixpkgs> { });
+let
+  version = "2.6.1";
+in
+stdenv.mkDerivation
+{
+  name = "shaka-packager-${version}";
+
+  # https://nixos.wiki/wiki/Packaging/Binaries
+  src = pkgs.fetchurl {
+    url =
+      "https://github.com/shaka-project/shaka-packager/releases/download/v${version}/packager-linux-x64";
+    sha256 = "sha256-MoMX6PEtvPmloXJwRpnC2lHlT+tozsV4dmbCqweyyI0=";
+  };
+
+  dontUnpack = true;
+  sourceRoot = ".";
+
+  installPhase = ''
+    install -m755 -D $src $out/bin/shaka-packager
+  '';
+
+  meta = with lib; {
+    homepage = "https://shaka-project.github.io/shaka-packager/html/";
+    description =
+      "Media packaging framework for VOD and Live DASH and HLS applications";
+    platforms = platforms.x86_64-linux;
+  };
+}