[cheese] cheese-camera: Making methods static

[Luciana Fujii Pontello <lufujii src gnome org>]

commit e09f048f7e65f6109487d132db4b220b2409d435
Author: Luciana Fujii Pontello <luciana fujii eti br>
Date:   Fri Jan 28 18:04:05 2011 -0200

    cheese-camera: Making methods static
    
    Some methods are only used inside CheeseCamera, so I removed them from
    header file and declared them as static.

 libcheese/cheese-camera.c |   64 ++++++++++++++++++++++----------------------
 libcheese/cheese-camera.h |    3 --
 2 files changed, 32 insertions(+), 35 deletions(-)
---
diff --git a/libcheese/cheese-camera.c b/libcheese/cheese-camera.c
index 6aed32e..08236c7 100644
--- a/libcheese/cheese-camera.c
+++ b/libcheese/cheese-camera.c
@@ -667,7 +667,7 @@ cheese_camera_create_video_save_bin (CheeseCamera *camera, GError **error)
   return TRUE;
 }
 
-int
+static int
 cheese_camera_get_num_camera_devices (CheeseCamera *camera)
 {
   CheeseCameraPrivate *priv = CHEESE_CAMERA_GET_PRIVATE (camera);
@@ -790,7 +790,7 @@ cheese_camera_change_effect_filter (CheeseCamera *camera, GstElement *new_filter
   priv->effect_filter = new_filter;
 }
 
-GstElement *
+static GstElement *
 cheese_camera_element_from_effect (CheeseCamera *camera, CheeseEffect *effect)
 {
   char       *effects_pipeline_desc;
@@ -1168,6 +1168,35 @@ cheese_camera_new (ClutterTexture *video_texture, char *camera_device_name,
   return camera;
 }
 
+
+void
+cheese_camera_set_device_by_dev_file (CheeseCamera *camera, gchar *file)
+{
+  g_return_if_fail (CHEESE_IS_CAMERA (camera));
+  g_object_set (camera, "device_name", file, NULL);
+}
+
+static void
+cheese_camera_set_device_by_dev_udi (CheeseCamera *camera, gchar *udi)
+{
+  CheeseCameraPrivate *priv = CHEESE_CAMERA_GET_PRIVATE (camera);
+  int                  i;
+
+  g_return_if_fail (CHEESE_IS_CAMERA (camera));
+
+
+  for (i = 0; i < priv->num_camera_devices; i++)
+  {
+    CheeseCameraDevice *device = g_ptr_array_index (priv->camera_devices, i);
+    if (strcmp (cheese_camera_device_get_id (device), udi) == 0)
+    {
+      g_object_set (camera,
+                    "device_name", cheese_camera_device_get_id (device),
+                    NULL);
+      break;
+    }
+  }
+}
 void
 cheese_camera_setup (CheeseCamera *camera, char *id, GError **error)
 {
@@ -1231,35 +1260,6 @@ cheese_camera_get_camera_devices (CheeseCamera *camera)
   return g_ptr_array_ref (priv->camera_devices);
 }
 
-void
-cheese_camera_set_device_by_dev_file (CheeseCamera *camera, char *file)
-{
-  g_return_if_fail (CHEESE_IS_CAMERA (camera));
-  g_object_set (camera, "device_name", file, NULL);
-}
-
-void
-cheese_camera_set_device_by_dev_udi (CheeseCamera *camera, char *udi)
-{
-  CheeseCameraPrivate *priv;
-  int                  i;
-
-  g_return_if_fail (CHEESE_IS_CAMERA (camera));
-
-  priv = CHEESE_CAMERA_GET_PRIVATE (camera);
-
-  for (i = 0; i < priv->num_camera_devices; i++)
-  {
-    CheeseCameraDevice *device = g_ptr_array_index (priv->camera_devices, i);
-    if (strcmp (cheese_camera_device_get_id (device), udi) == 0)
-    {
-      g_object_set (camera,
-                    "device_name", cheese_camera_device_get_id (device),
-                    NULL);
-      break;
-    }
-  }
-}
 
 GList *
 cheese_camera_get_video_formats (CheeseCamera *camera)
@@ -1276,7 +1276,7 @@ cheese_camera_get_video_formats (CheeseCamera *camera)
     return NULL;
 }
 
-gboolean
+static gboolean
 cheese_camera_is_playing (CheeseCamera *camera)
 {
   CheeseCameraPrivate *priv;
diff --git a/libcheese/cheese-camera.h b/libcheese/cheese-camera.h
index 958bd34..86c0c9a 100644
--- a/libcheese/cheese-camera.h
+++ b/libcheese/cheese-camera.h
@@ -79,12 +79,9 @@ void                cheese_camera_start_video_recording (CheeseCamera *camera, c
 void                cheese_camera_stop_video_recording (CheeseCamera *camera);
 gboolean            cheese_camera_take_photo (CheeseCamera *camera, char *filename);
 gboolean            cheese_camera_take_photo_pixbuf (CheeseCamera *camera);
-gboolean            cheese_camera_has_camera (CheeseCamera *camera);
-int                 cheese_camera_get_num_camera_devices (CheeseCamera *camera);
 CheeseCameraDevice *cheese_camera_get_selected_device (CheeseCamera *camera);
 GPtrArray *         cheese_camera_get_camera_devices (CheeseCamera *camera);
 void                cheese_camera_set_device_by_dev_file (CheeseCamera *camera, char *file);
-void                cheese_camera_set_device_by_dev_udi (CheeseCamera *camera, char *udi);
 gboolean            cheese_camera_switch_camera_device (CheeseCamera *camera);
 GList *             cheese_camera_get_video_formats (CheeseCamera *camera);
 void                cheese_camera_set_video_format (CheeseCamera      *camera,