[gstreamermm] some warnings removed, added helper methods to a Gst::Object class

[Marcin Kolny <mkolny src gnome org>]

commit 246aa22f6d4a499fb0cf9cc04b8e11c177426da0
Author: Marcin Kolny <marcin kolny gmail com>
Date:   Mon Jan 13 18:37:46 2014 +0100

    some warnings removed, added helper methods to a Gst::Object class

 gstreamer/gstreamermm/check.h |    2 +-
 gstreamer/src/audioclock.hg   |    2 +-
 gstreamer/src/buffer.hg       |    6 +++---
 gstreamer/src/object.ccg      |   25 +++++++++++++++++++++++++
 gstreamer/src/object.hg       |    6 ++++++
 5 files changed, 36 insertions(+), 5 deletions(-)
---
diff --git a/gstreamer/gstreamermm/check.h b/gstreamer/gstreamermm/check.h
index d759ce2..df8bd47 100644
--- a/gstreamer/gstreamermm/check.h
+++ b/gstreamer/gstreamermm/check.h
@@ -50,7 +50,7 @@ class Check
          * @param caps2: Second caps to compare.
          * @throw Gst::Exception if caps are not equal.
          */
-        void caps_equal (Glib::RefPtr<Gst::Caps> caps1, Glib::RefPtr<Gst::Caps> caps2);;
+        void caps_equal (Glib::RefPtr<Gst::Caps> caps1, Glib::RefPtr<Gst::Caps> caps2);
     };
 
     Check();
diff --git a/gstreamer/src/audioclock.hg b/gstreamer/src/audioclock.hg
index 04ef086..5b85eea 100644
--- a/gstreamer/src/audioclock.hg
+++ b/gstreamer/src/audioclock.hg
@@ -62,7 +62,7 @@ public:
    *
    * @return a new Gst::AudioClock.
    */
-  _WRAP_CREATE(const Glib::ustring& name, const SlotGetTime& time_slot);
+  _WRAP_CREATE(const Glib::ustring& name, const SlotGetTime& time_slot)
 
 #ifndef DOXYGEN_SHOULD_SKIP_THIS
 private:
diff --git a/gstreamer/src/buffer.hg b/gstreamer/src/buffer.hg
index f3b6171..893fab8 100644
--- a/gstreamer/src/buffer.hg
+++ b/gstreamer/src/buffer.hg
@@ -72,7 +72,7 @@ public:
 
   _WRAP_METHOD(Glib::RefPtr<Gst::Memory> get_all_memory() const, gst_buffer_get_all_memory)
 
-  _WRAP_METHOD(int memcmp(gsize offset, gconstpointer mem, gsize size), gst_buffer_memcmp);
+  _WRAP_METHOD(int memcmp(gsize offset, gconstpointer mem, gsize size), gst_buffer_memcmp)
 
   _MEMBER_GET(pts, pts, ClockTime, GstClockTime)
   _MEMBER_SET(pts, pts, ClockTime, GstClockTime)
@@ -87,9 +87,9 @@ public:
   _MEMBER_GET(duration, duration, ClockTime, GstClockTime)
   _MEMBER_SET(duration, duration, ClockTime, GstClockTime)
 
-  _WRAP_METHOD(bool map(const Glib::RefPtr<Gst::MapInfo>& info, MapFlags flags), gst_buffer_map);
+  _WRAP_METHOD(bool map(const Glib::RefPtr<Gst::MapInfo>& info, MapFlags flags), gst_buffer_map)
 
-  _WRAP_METHOD(void unmap(const Glib::RefPtr<Gst::MapInfo>& info), gst_buffer_unmap);
+  _WRAP_METHOD(void unmap(const Glib::RefPtr<Gst::MapInfo>& info), gst_buffer_unmap)
   /** Get the offset of this buffer.
    * @return The offset in the source file of the beginning of this buffer.
    */
diff --git a/gstreamer/src/object.ccg b/gstreamer/src/object.ccg
index 52a174b..f4af36b 100644
--- a/gstreamer/src/object.ccg
+++ b/gstreamer/src/object.ccg
@@ -44,4 +44,29 @@ Object::Object(GstObject* castitem)
   }
 }
 
+bool Object::is_element() const
+{
+  return GST_IS_ELEMENT(gobj());
+}
+
+bool Object::is_element_factory() const
+{
+  return GST_IS_ELEMENT_FACTORY(gobj());
+}
+
+bool Object::is_pad() const
+{
+  return GST_IS_PAD(gobj());
+}
+
+bool Object::is_pad_template() const
+{
+  return GST_IS_PAD_TEMPLATE(gobj());
+}
+
+bool Object::is_bin() const
+{
+  return GST_IS_BIN(gobj());
+}
+
 } // namespace Gst
diff --git a/gstreamer/src/object.hg b/gstreamer/src/object.hg
index 19a8d0c..fe64ee0 100644
--- a/gstreamer/src/object.hg
+++ b/gstreamer/src/object.hg
@@ -60,6 +60,12 @@ class Object : public Glib::Object
   _CUSTOM_CTOR_CAST
 
 public:
+  bool is_element() const;
+  bool is_element_factory() const;
+  bool is_pad() const;
+  bool is_pad_template() const;
+  bool is_bin() const;
+
   /** Returns the entire set of flags for the object.
    */
   _MEMBER_GET(flags, flags, guint32, guint32)