gstreamermm 1.4.3 (new formula)

Closes Homebrew/legacy-homebrew#43675.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/gstreamermm.rb

@@ -0,0 +1,131 @@
+class Gstreamermm < Formula
+  desc "GStreamer C++ bindings"
+  homepage "http://gstreamer.freedesktop.org/bindings/cplusplus.html"
+  url "https://download.gnome.org/sources/gstreamermm/1.4/gstreamermm-1.4.3.tar.xz"
+  sha256 "f1c11ee1cf7537d77de7f8d486e09c5140cc4bb78882849718cd88959a55462e"
+
+  depends_on "pkg-config" => :build
+  depends_on "gstreamer"
+  depends_on "glibmm"
+  depends_on "gst-plugins-base"
+
+  # though the library does not require a C++11 compliant compiler, the examples do,
+  # causing a build-time error on Mountain Lion
+  # no need to report this upstream, since the upcoming new release has the C++11 requirement
+  # already in configure.ac
+  patch :DATA
+
+  def install
+    system "./configure", "--disable-dependency-tracking",
+                          "--disable-silent-rules",
+                          "--prefix=#{prefix}"
+    system "make", "install"
+  end
+
+  test do
+    (testpath/"test.cpp").write <<-EOS.undent
+      #include <gstreamermm.h>
+
+      int main(int argc, char *argv[]) {
+        guint macro, minor, micro;
+        Gst::version(macro, minor, micro);
+        return 0;
+      }
+    EOS
+    gettext = Formula["gettext"]
+    glib = Formula["glib"]
+    glibmm = Formula["glibmm"]
+    gst_plugins_base = Formula["gst-plugins-base"]
+    gstreamer = Formula["gstreamer"]
+    libsigcxx = Formula["libsigc++"]
+    flags = (ENV.cflags || "").split + (ENV.cppflags || "").split + (ENV.ldflags || "").split
+    flags += %W[
+      -I#{gettext.opt_include}
+      -I#{glib.opt_include}/glib-2.0
+      -I#{glib.opt_lib}/glib-2.0/include
+      -I#{glibmm.opt_include}/giomm-2.4
+      -I#{glibmm.opt_include}/glibmm-2.4
+      -I#{glibmm.opt_lib}/giomm-2.4/include
+      -I#{glibmm.opt_lib}/glibmm-2.4/include
+      -I#{gst_plugins_base.opt_include}/gstreamer-1.0
+      -I#{gstreamer.opt_include}/gstreamer-1.0
+      -I#{include}/gstreamermm-1.0
+      -I#{libsigcxx.opt_include}/sigc++-2.0
+      -I#{libsigcxx.opt_lib}/sigc++-2.0/include
+      -I#{lib}/gstreamermm-1.0/include
+      -D_REENTRANT
+      -L#{gettext.opt_lib}
+      -L#{glib.opt_lib}
+      -L#{glibmm.opt_lib}
+      -L#{gst_plugins_base.opt_lib}
+      -L#{gstreamer.opt_lib}
+      -L#{libsigcxx.opt_lib}
+      -L#{lib}
+      -lgio-2.0
+      -lgiomm-2.4
+      -lglib-2.0
+      -lglibmm-2.4
+      -lgobject-2.0
+      -lgstapp-1.0
+      -lgstaudio-1.0
+      -lgstbase-1.0
+      -lgstcheck-1.0
+      -lgstcontroller-1.0
+      -lgstfft-1.0
+      -lgstnet-1.0
+      -lgstpbutils-1.0
+      -lgstreamer-1.0
+      -lgstreamermm-1.0
+      -lgstriff-1.0
+      -lgstrtp-1.0
+      -lgstsdp-1.0
+      -lgsttag-1.0
+      -lgstvideo-1.0
+      -lintl
+      -lsigc-2.0
+    ]
+    system ENV.cxx, "test.cpp", "-o", "test", *flags
+    system "./test"
+  end
+end
+
+__END__
+diff --git a/examples/dynamic_changing_element/main.cc b/examples/dynamic_changing_element/main.cc
+index 6192f45..e3ca128 100644
+--- a/examples/dynamic_changing_element/main.cc
++++ b/examples/dynamic_changing_element/main.cc
+@@ -20,13 +20,24 @@ RefPtr<Element> conv_before,
+ conv_after,
+ curr_effect;
+ RefPtr<Pipeline> pipeline;
+-std::vector<Glib::ustring> effects = {"identity", "exclusion",
+-		"navigationtest", "agingtv", "videoflip", "vertigotv",
+-		"gaussianblur", "shagadelictv", "edgetv"};
++std::vector<Glib::ustring> effects;
+ int curr_position = 0;
+
+ RefPtr<Glib::MainLoop> main_loop;
+
++void effects_init()
++{
++	effects.push_back("identity");
++	effects.push_back("exclusion");
++	effects.push_back("navigationtest");
++	effects.push_back("agingtv");
++	effects.push_back("videoflip");
++	effects.push_back("vertigotv");
++	effects.push_back("gaussianblur");
++	effects.push_back("shagadelictv");
++	effects.push_back("edgetv");
++}
++
+ PadProbeReturn event_probe_cb (const RefPtr<Pad>& pad, const PadProbeInfo& info)
+ {
+	RefPtr<Event> event = info.get_event();
+@@ -79,6 +90,7 @@ bool on_timeout()
+
+ int main(int argc, char** argv)
+ {
++	effects_init();
+	init(argc, argv);
+	main_loop = Glib::MainLoop::create();