[gstreamermm] Whitespace fixes and a TODO.

[Murray Cumming <murrayc src gnome org>]

commit 91de13878f5e2a8e2612c5746af76b4d04624e1b
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Sep 3 21:29:30 2013 +0200

    Whitespace fixes and a TODO.

 gstreamer/src/audioformat.hg     |   12 ++++++------
 gstreamer/src/audioinfo.hg       |    8 ++++----
 gstreamer/src/audioringbuffer.hg |    2 +-
 gstreamer/src/basesink.hg        |   12 ++++++------
 gstreamer/src/bufferlist.hg      |    7 ++++---
 gstreamer/src/mapinfo.hg         |   12 ++++++------
 gstreamer/src/message.hg         |    2 +-
 gstreamer/src/pipeline.hg        |    2 +-
 gstreamer/src/structure.hg       |    2 ++
 9 files changed, 31 insertions(+), 28 deletions(-)
---
diff --git a/gstreamer/src/audioformat.hg b/gstreamer/src/audioformat.hg
index bd4d872..7dadd0d 100644
--- a/gstreamer/src/audioformat.hg
+++ b/gstreamer/src/audioformat.hg
@@ -24,19 +24,19 @@ _DEFS(gstreamermm,gst)
 namespace Gst
 {
 
-    _WRAP_ENUM(AudioFormat, GstAudioFormat)
-    _WRAP_ENUM(AudioFormatFlags, GstAudioFormatFlags)
+  _WRAP_ENUM(AudioFormat, GstAudioFormat)
+  _WRAP_ENUM(AudioFormatFlags, GstAudioFormatFlags)
 
 /**
  * Information for an audio format.
  */
 class AudioFormatInfo
 {
-    _CLASS_GENERIC(AudioFormatInfo, GstAudioFormatInfo)
+  _CLASS_GENERIC(AudioFormatInfo, GstAudioFormatInfo)
 public:
-    /**
-     * Defualt constructor.
-     */
+  /**
+   * Defualt constructor.
+   */
   virtual ~AudioFormatInfo();
 
   /// Gets the underlying gobject.
diff --git a/gstreamer/src/audioinfo.hg b/gstreamer/src/audioinfo.hg
index 0220fd6..2c1c705 100644
--- a/gstreamer/src/audioinfo.hg
+++ b/gstreamer/src/audioinfo.hg
@@ -25,17 +25,17 @@ _DEFS(gstreamermm,gst)
 namespace Gst
 {
 
-    _WRAP_ENUM(AudioFlags, GstAudioFlags)
-    _WRAP_ENUM(AudioLayout, GstAudioLayout)
+  _WRAP_ENUM(AudioFlags, GstAudioFlags)
+  _WRAP_ENUM(AudioLayout, GstAudioLayout)
 
 /**
  * Information for an audio format.
  */
 class AudioInfo : public Gst::AudioFormatInfo
 {
-    _CLASS_GENERIC(AudioInfo, GstAudioInfo)
+  _CLASS_GENERIC(AudioInfo, GstAudioInfo)
 public:
-    AudioInfo(const GstAudioInfo& info){}
+  AudioInfo(const GstAudioInfo& info){}
 
 
   virtual ~AudioInfo();
diff --git a/gstreamer/src/audioringbuffer.hg b/gstreamer/src/audioringbuffer.hg
index 1936e00..53be02c 100644
--- a/gstreamer/src/audioringbuffer.hg
+++ b/gstreamer/src/audioringbuffer.hg
@@ -44,7 +44,7 @@ _WRAP_ENUM(AudioRingBufferFormatType, GstAudioRingBufferFormatType)
  */
 class AudioRingBufferSpec
 {
-    _CLASS_GENERIC(AudioRingBufferSpec, GstAudioRingBufferSpec)
+  _CLASS_GENERIC(AudioRingBufferSpec, GstAudioRingBufferSpec)
 public:
   /** Default constructor.
    * @throw std::runtime_error if memory is unavailable for the new
diff --git a/gstreamer/src/basesink.hg b/gstreamer/src/basesink.hg
index 2a6440d..95c66a3 100644
--- a/gstreamer/src/basesink.hg
+++ b/gstreamer/src/basesink.hg
@@ -181,7 +181,7 @@ public:
    * @param time The running time to be reached.
    * @return Gst::FlowReturn.
    */
-   FlowReturn wait(ClockTime time);
+  FlowReturn wait(ClockTime time);
 
   _WRAP_METHOD(void set_sync(bool sync), gst_base_sink_set_sync)
   _WRAP_METHOD(bool get_sync() const, gst_base_sink_get_sync)
@@ -233,21 +233,21 @@ public:
 
   /** Start processing. Ideal for opening resources in the subclass.
    */
-    virtual bool start_vfunc();
+  virtual bool start_vfunc();
 
   /** Stop processing. Subclasses should use this to close resources.
    */
-    virtual bool stop_vfunc();
+  virtual bool stop_vfunc();
 
   /** Unlock any pending access to the resource. Subclasses should unblock any
    * blocked function ASAP.
    */
-    virtual bool unlock_vfunc();
+  virtual bool unlock_vfunc();
 
 #m4 _CONVERSION(`GstEvent*', `const Glib::RefPtr<Gst::Event>&', `Glib::wrap($3, true)')
   /** Override this to handle events arriving on the sink pad.
    */
-    virtual bool event_vfunc(const Glib::RefPtr<Gst::Event>& event);
+  virtual bool event_vfunc(const Glib::RefPtr<Gst::Event>& event);
 
   /** Called to present the preroll buffer if desired.
    */
@@ -269,7 +269,7 @@ public:
    * Called after actually activating the sink pad in pull mode. The default
    * implementation starts a task on the sink pad. 
    */
-    virtual bool activate_pull_vfunc(bool active);
+  virtual bool activate_pull_vfunc(bool active);
 
   /** Only useful in pull mode, this vmethod will be called in response to
    * Gst::Pad::fixate_caps() being called on the sink pad. Implement if you
diff --git a/gstreamer/src/bufferlist.hg b/gstreamer/src/bufferlist.hg
index bbc4a48..bef2350 100644
--- a/gstreamer/src/bufferlist.hg
+++ b/gstreamer/src/bufferlist.hg
@@ -69,11 +69,12 @@ public:
 
 public:
 
-_WRAP_METHOD(void remove(guint idx, guint length), gst_buffer_list_remove)
+  _WRAP_METHOD(void remove(guint idx, guint length), gst_buffer_list_remove)
 
-_WRAP_METHOD(Glib::RefPtr<Gst::Buffer> remove(guint idx), gst_buffer_list_get)
+  _WRAP_METHOD(Glib::RefPtr<Gst::Buffer> remove(guint idx), gst_buffer_list_get)
+
+  _WRAP_METHOD(void add(gint idx, const Glib::RefPtr<Gst::Buffer>& buffer), gst_buffer_list_insert)
 
-_WRAP_METHOD(void add(gint idx, const Glib::RefPtr<Gst::Buffer>& buffer), gst_buffer_list_insert)
   /** Tests if you can safely add buffers and groups into a buffer list.
    * @return <tt>true</tt> if the buffer list is writable, <tt>false</tt>
    * otherwise.
diff --git a/gstreamer/src/mapinfo.hg b/gstreamer/src/mapinfo.hg
index 4717377..bc7cf41 100644
--- a/gstreamer/src/mapinfo.hg
+++ b/gstreamer/src/mapinfo.hg
@@ -39,16 +39,16 @@ _WRAP_ENUM(MapFlags, GstMapFlags)
  */
 class MapInfo : public Glib::Object
 {
-    _CLASS_GENERIC(MapInfo, GstMapInfo)
+  _CLASS_GENERIC(MapInfo, GstMapInfo)
 public:
-    MapInfo();
+  MapInfo();
 
-    explicit MapInfo(GstMapInfo& castitem,
-      bool take_ownership = false);
+  explicit MapInfo(GstMapInfo& castitem,
+    bool take_ownership = false);
 
-    MapInfo(const MapInfo& other);
+  MapInfo(const MapInfo& other);
 
-    virtual ~MapInfo();
+  virtual ~MapInfo();
 
 
   _MEMBER_GET(flags, flags, MapFlags, GstMapFlags)
diff --git a/gstreamer/src/message.hg b/gstreamer/src/message.hg
index 30445bf..499071e 100644
--- a/gstreamer/src/message.hg
+++ b/gstreamer/src/message.hg
@@ -94,7 +94,7 @@ public:
    * returned.
    * @return A Gst::Message (possibly the same pointer) that is writable.
    */
-   Glib::RefPtr<Gst::Message> create_writable();
+  Glib::RefPtr<Gst::Message> create_writable();
 
   _WRAP_METHOD(guint32 get_seqnum() const, gst_message_get_seqnum)
   _WRAP_METHOD(void set_seqnum(guint32 seqnum), gst_message_set_seqnum)
diff --git a/gstreamer/src/pipeline.hg b/gstreamer/src/pipeline.hg
index 10f8b8a..2595c3c 100644
--- a/gstreamer/src/pipeline.hg
+++ b/gstreamer/src/pipeline.hg
@@ -97,7 +97,7 @@ public:
   /** Create a new pipeline with a unique generic name.
    * @return Newly created Gst::Pipeline. MT safe.
    */
-   _WRAP_CREATE()
+  _WRAP_CREATE()
 
   _WRAP_METHOD(Glib::RefPtr<Gst::Bus> get_bus(), gst_pipeline_get_bus)
   _WRAP_METHOD(Glib::RefPtr<const Gst::Bus> get_bus() const, gst_pipeline_get_bus, constversion)
diff --git a/gstreamer/src/structure.hg b/gstreamer/src/structure.hg
index b06c214..33ee170 100644
--- a/gstreamer/src/structure.hg
+++ b/gstreamer/src/structure.hg
@@ -62,6 +62,8 @@ public:
   static Structure create_from_string(const Glib::ustring& the_string);
   _IGNORE(gst_structure_from_string)
 
+  //TODO: Use operator void*() instead. See similar stuff in gtkmm. murrayc.
+
   /** Use this to discover if the Structure is a valid object.
    */
   operator bool() const;