paulstretch: init at version 2.2-2

This is a neat little program for extreme sound stretching and it was
not in the repo yet.

(cherry picked from commit e0c3c2ed52)

cc #57589 #58191

pkgs/applications/audio/paulstretch/default.nix

@@ -0,0 +1,63 @@
+{ stdenv
+, fetchFromGitHub
+, audiofile
+, libvorbis
+, fltk
+, fftw
+, fftwFloat
+, minixml
+, pkgconfig
+, libmad
+, libjack2
+, portaudio
+, libsamplerate
+}:
+
+stdenv.mkDerivation rec {
+  name = "${pname}-${version}";
+  pname = "paulstretch";
+  version = "2.2-2";
+
+  meta = with stdenv.lib;
+    { description = "Produces high quality extreme sound stretching";
+      longDescription = ''
+        This is a program for stretching the audio. It is suitable only for
+        extreme sound stretching of the audio (like 50x) and for applying
+        special effects by "spectral smoothing" the sounds.
+        It can transform any sound/music to a texture.
+      '';
+      homepage = http://hypermammut.sourceforge.net/paulstretch/;
+      platforms = platforms.linux;
+      license = licenses.gpl2;
+    };
+
+  src = fetchFromGitHub {
+    owner = "paulnasca";
+    repo = "paulstretch_cpp";
+    rev = "7f5c3993abe420661ea0b808304b0e2b4b0048c5";
+    sha256 = "06dy03dbz1yznhsn0xvsnkpc5drzwrgxbxdx0hfpsjn2xcg0jrnc";
+  };
+
+  nativeBuildInputs = [ pkgconfig ];
+
+  buildInputs = [
+    audiofile
+    libvorbis
+    fltk
+    fftw
+    fftwFloat
+    minixml
+    libmad
+    libjack2
+    portaudio
+    libsamplerate
+  ];
+
+  buildPhase = ''
+    bash compile_linux_fftw_jack.sh
+  '';
+
+  installPhase = ''
+    install -Dm555 ./paulstretch $out/bin/paulstretch
+  '';
+}

pkgs/top-level/all-packages.nix

@@ -4766,6 +4766,8 @@ in
 
   parted = callPackage ../tools/misc/parted { };
 
+  paulstretch = callPackage ../applications/audio/paulstretch { };
+
   pell = callPackage ../applications/misc/pell { };
 
   pepper = callPackage ../tools/admin/salt/pepper { };