Add NV12/NV21 as YUV formats

[vlc] / src / misc / variables.h

diff --git a/src/misc/variables.h b/src/misc/variables.h
index b0de92de2d943e2149f58713bfa59d41a9c4022f..8c203b686749226e31d9b918942d428cf84b688e 100644 (file)
--- a/src/misc/variables.h
+++ b/src/misc/variables.h
@@ -1,33 +1,62 @@
 /*****************************************************************************
  * variables.h: object variables typedefs
  *****************************************************************************
- * Copyright (C) 2002-2006 the VideoLAN team
- * $Id$
+ * Copyright (C) 1999-2012 VLC authors and VideoLAN
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
 
-#if defined(__PLUGIN__) || defined(__BUILTIN__) || !defined(__LIBVLC__)
-# error This header file can only be included from LibVLC.
-#endif
-
 #ifndef LIBVLC_VARIABLES_H
 # define LIBVLC_VARIABLES_H 1
 
+# include <vlc_atomic.h>
+
+/**
+ * Private LibVLC data for each object.
+ */
+typedef struct vlc_object_internals vlc_object_internals_t;
+
+struct vlc_object_internals
+{
+    char           *psz_name; /* given name */
+
+    /* Object variables */
+    void           *var_root;
+    vlc_mutex_t     var_lock;
+    vlc_cond_t      var_wait;
+
+    /* Objects thread synchronization */
+    int             pipes[2];
+    atomic_bool     alive;
+
+    /* Objects management */
+    atomic_uint     refs;
+    vlc_destructor_t pf_destructor;
+
+    /* Objects tree structure */
+    vlc_object_internals_t *next;  /* next sibling */
+    vlc_object_internals_t *prev;  /* previous sibling */
+    vlc_object_internals_t *first; /* first child */
+};
+
+# define vlc_internals( obj ) (((vlc_object_internals_t*)(VLC_OBJECT(obj)))-1)
+# define vlc_externals( priv ) ((vlc_object_t *)((priv) + 1))
+
+
 typedef struct callback_entry_t callback_entry_t;
 
 typedef struct variable_ops_t