whisper_cpp: init at 1.2.0

default.nix

@@ -45,4 +45,6 @@ in
   unxwb = callPackage ./unxwb { };
 
   VisiCut = callPackage ./VisiCut { };
+
+  whisper_cpp = callPackage ./whisper_cpp { };
 }

flake.nix

@@ -58,7 +58,8 @@
             nsz
             playgsf
             textidote
-            unxwb;
+            unxwb
+            whisper_cpp;
 
           mpvScripts = lib.recurseIntoAttrs {
             inherit (pkgs.mpvScripts)

whisper_cpp/default.nix

@@ -0,0 +1,33 @@
+{ lib, stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  pname = "whisper.cpp";
+  version = "1.2.0";
+
+  src = fetchFromGitHub {
+    owner = "ggerganov";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-7/10t1yE7Gbs+cyj8I9vJoDeaxEz9Azc2j3f6QCjDGM=";
+  };
+
+  postPatch = ''
+    substituteInPlace models/download-ggml-model.sh \
+        --replace 'models_path="$(get_script_path)"' 'models_path="$HOME/.local/share/whisper_cpp"'
+  '';
+
+  installPhase = ''
+    runHook preInstall
+    install -D main $out/bin/${pname}
+    install -D models/download-ggml-model.sh $out/bin/download-ggml-model
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Port of OpenAI's Whisper model in C/C++";
+    homepage = "https://github.com/ggerganov/whisper.cpp/";
+    license = licenses.mit;
+    maintainers = with maintainers; [ sbruder ];
+    platforms = platforms.unix;
+  };
+}