[aravis] misc: remove useless compatibility code. We now depend on glib > 2.26.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit c63e56e3eec5e7ea6f6270a3acc5e0d87ad44cca
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Sun Apr 28 15:53:10 2013 +0200

    misc: remove useless compatibility code. We now depend on glib > 2.26.

 src/arvmisc.h |   80 +--------------------------------------------------------
 1 files changed, 1 insertions(+), 79 deletions(-)
---
diff --git a/src/arvmisc.h b/src/arvmisc.h
index d447d1b..ae7b4bc 100644
--- a/src/arvmisc.h
+++ b/src/arvmisc.h
@@ -71,87 +71,9 @@ const char *         arv_pixel_format_to_gst_caps_string     (ArvPixelFormat pixel_format)
 ArvPixelFormat         arv_pixel_format_from_gst_caps          (const char *name, int bpp, int depth, 
guint32 fourcc);
 
 /*
-   Compatibility with glib < 2.23
-       Define  G_DEFINE_INTERFACE
-               G_DEFINE_INTERFACE_WITH_CODE
-                       G_IMPLEMENT_INTERFACE
+   Compatibility with old glib
  */
 
-#if !GLIB_CHECK_VERSION(2,23,0)
-
-#define G_DEFINE_INTERFACE(TN, t_n, T_P)                   G_DEFINE_INTERFACE_WITH_CODE(TN, t_n, T_P, ;)
-#define G_DEFINE_INTERFACE_WITH_CODE(TN, t_n, T_P, _C_)     _G_DEFINE_INTERFACE_EXTENDED_BEGIN(TN, t_n, T_P) 
{_C_;} _G_DEFINE_INTERFACE_EXTENDED_END()
-#define G_IMPLEMENT_INTERFACE(TYPE_IFACE, iface_init)       { \
-  const GInterfaceInfo g_implement_interface_info = { \
-    (GInterfaceInitFunc) iface_init, NULL, NULL \
-  }; \
-  g_type_add_interface_static (g_define_type_id, TYPE_IFACE, &g_implement_interface_info); \
-}
-
-#define _G_DEFINE_TYPE_EXTENDED_BEGIN(TypeName, type_name, TYPE_PARENT, flags) \
-\
-static void     type_name##_init              (TypeName        *self); \
-static void     type_name##_class_init        (TypeName##Class *klass); \
-static gpointer type_name##_parent_class = NULL; \
-static void     type_name##_class_intern_init (gpointer klass) \
-{ \
-  type_name##_parent_class = g_type_class_peek_parent (klass); \
-  type_name##_class_init ((TypeName##Class*) klass); \
-} \
-\
-GType \
-type_name##_get_type (void) \
-{ \
-  static volatile gsize g_define_type_id__volatile = 0; \
-  if (g_once_init_enter (&g_define_type_id__volatile))  \
-    { \
-      GType g_define_type_id = \
-        g_type_register_static_simple (TYPE_PARENT, \
-                                       g_intern_static_string (#TypeName), \
-                                       sizeof (TypeName##Class), \
-                                       (GClassInitFunc) type_name##_class_intern_init, \
-                                       sizeof (TypeName), \
-                                       (GInstanceInitFunc) type_name##_init, \
-                                       (GTypeFlags) flags); \
-      { /* custom code follows */
-#define _G_DEFINE_TYPE_EXTENDED_END()  \
-        /* following custom code */    \
-      }                                        \
-      g_once_init_leave (&g_define_type_id__volatile, g_define_type_id); \
-    }                                  \
-  return g_define_type_id__volatile;   \
-} /* closes type_name##_get_type() */
-
-#define _G_DEFINE_INTERFACE_EXTENDED_BEGIN(TypeName, type_name, TYPE_PREREQ) \
-\
-static void     type_name##_default_init        (TypeName##Interface *klass); \
-\
-GType \
-type_name##_get_type (void) \
-{ \
-  static volatile gsize g_define_type_id__volatile = 0; \
-  if (g_once_init_enter (&g_define_type_id__volatile))  \
-    { \
-      GType g_define_type_id = \
-        g_type_register_static_simple (G_TYPE_INTERFACE, \
-                                       g_intern_static_string (#TypeName), \
-                                       sizeof (TypeName##Interface), \
-                                       (GClassInitFunc)type_name##_default_init, \
-                                       0, \
-                                       (GInstanceInitFunc)NULL, \
-                                       (GTypeFlags) 0); \
-      if (TYPE_PREREQ) \
-        g_type_interface_add_prerequisite (g_define_type_id, TYPE_PREREQ); \
-      { /* custom code follows */
-#define _G_DEFINE_INTERFACE_EXTENDED_END()     \
-        /* following custom code */            \
-      }                                                \
-      g_once_init_leave (&g_define_type_id__volatile, g_define_type_id); \
-    }                                          \
-  return g_define_type_id__volatile;                   \
-} /* closes type_name##_get_type() */
-#endif
-
 #if !GLIB_CHECK_VERSION(2,36,0)
 #define arv_g_type_init() g_type_init()
 #else