[cheese] Re-add GstCaps variable in CheeseCamera

[David King <davidk src gnome org>]

commit ab19bd347e296853f2fdcded3a1382164a55491c
Author: Luciana Fujii Pontello <luciana fujii eti br>
Date:   Thu Jul 26 11:04:56 2012 +0200

    Re-add GstCaps variable in CheeseCamera
    
    caps variable was removed during rebase, but it is still used.

 libcheese/cheese-camera.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/libcheese/cheese-camera.c b/libcheese/cheese-camera.c
index 714a1d5..860e4e7 100644
--- a/libcheese/cheese-camera.c
+++ b/libcheese/cheese-camera.c
@@ -1510,6 +1510,7 @@ cheese_camera_setup (CheeseCamera *camera, const gchar *uuid, GError **error)
   CheeseCameraPrivate *priv;
   GError  *tmp_error = NULL;
   GstElement *video_sink;
+  GstCaps *caps;
 
   g_return_if_fail (error == NULL || *error == NULL);
   g_return_if_fail (CHEESE_IS_CAMERA (camera));