[ekiga] PrefsWindow: Adapted the new CodecsBox API which requires GmApplication.

[Damien Sandras <dsandras src gnome org>]

commit bd84ab20304add87b4faeace5a4daf9c830fd2a5
Author: Damien Sandras <dsandras seconix com>
Date:   Tue Dec 30 12:31:51 2014 +0100

    PrefsWindow: Adapted the new CodecsBox API which requires GmApplication.

 lib/engine/gui/gtk-frontend/preferences-window.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/lib/engine/gui/gtk-frontend/preferences-window.cpp 
b/lib/engine/gui/gtk-frontend/preferences-window.cpp
index e673465..cb34853 100644
--- a/lib/engine/gui/gtk-frontend/preferences-window.cpp
+++ b/lib/engine/gui/gtk-frontend/preferences-window.cpp
@@ -887,7 +887,7 @@ gm_pw_init_audio_page (PreferencesWindow *self,
 
   /* Packing widgets */
   GTK_GRID_LAST_ROW (container, pos);
-  codecs_list = codecs_box_new_with_type (Ekiga::Call::Audio);
+  codecs_list = codecs_box_new_with_type (self->priv->app, Ekiga::Call::Audio);
   gtk_grid_attach (GTK_GRID (container), codecs_list, 0, pos-1, 3, 1);
 
   /* Here we add the audio codecs options */
@@ -998,7 +998,7 @@ gm_pw_init_video_page (PreferencesWindow *self,
 
   /* Packing widgets */
   GTK_GRID_LAST_ROW (container, pos);
-  codecs_list = codecs_box_new_with_type (Ekiga::Call::Video);
+  codecs_list = codecs_box_new_with_type (self->priv->app, Ekiga::Call::Video);
   gtk_grid_attach (GTK_GRID (container), codecs_list, 0, pos-1, 3, 1);
 
   /* Here we add the video codecs options */