[Libva] [PATCH 01/42] doc: add placeholder for the Core API.

[Xiang, Haihao]

From: Gwenole Beauchesne <gwenole.beauchesne at intel.com>

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne at intel.com>
---
 va/va.h |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/va/va.h b/va/va.h
index 914cf8d..1e0c9b7 100644
--- a/va/va.h
+++ b/va/va.h
@@ -68,6 +68,13 @@
  *  contributed to various aspects of the API.
  */
 
+/**
+ * \file va.h
+ * \brief The Core API
+ *
+ * This file contains the \ref api_core "Core API".
+ */
+
 #ifndef _VA_H_
 #define _VA_H_
 
@@ -77,6 +84,12 @@
 extern "C" {
 #endif
 
+/**
+ * \defgroup api_core Core API
+ *
+ * @{
+ */
+
 /* 
 Overview 
 
@@ -2008,6 +2021,8 @@ VAStatus vaSetDisplayAttributes (
     int num_attributes
 );
 
+/**@}*/
+
 #ifdef __cplusplus
 }
 #endif
-- 
1.7.4.1