Update from Jonathan's latest vaAPI_r030v2.txt

Signed-off-by: Austin Yuan <shengquan.yuan@intel.com>

diff --git a/src/X11/va_x11.c b/src/X11/va_x11.c
index d3aa326..bc2429e 100644 (file)
--- a/src/X11/va_x11.c
+++ b/src/X11/va_x11.c
@@ -177,12 +177,11 @@ int vaDisplayIsValid(VADisplay dpy)
 
 
 VADisplay vaGetDisplay (
-    NativeDisplay native_display /* implementation specific */
+    Display *native_dpy /* implementation specific */
 )
 {
   VADisplay dpy = NULL;
   VADisplayContextP pDisplayContext = pDisplayContexts;
-  Display *native_dpy = (Display *)native_display;
 
   if (!native_dpy)
       return NULL;

diff --git a/src/X11/va_x11.h b/src/X11/va_x11.h
index 3402218..e704de2 100755 (executable)
--- a/src/X11/va_x11.h
+++ b/src/X11/va_x11.h
@@ -1,65 +1,3 @@
-/*
- * Copyright (c) 2007-2009 Intel Corporation. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-/*
- * Video Acceleration (VA) API Specification
- *
- * Rev. 0.30
- * <jonathan.bian@intel.com>
- *
- * Revision History:
- * rev 0.10 (12/10/2006 Jonathan Bian) - Initial draft
- * rev 0.11 (12/15/2006 Jonathan Bian) - Fixed some errors
- * rev 0.12 (02/05/2007 Jonathan Bian) - Added VC-1 data structures for slice level decode
- * rev 0.13 (02/28/2007 Jonathan Bian) - Added GetDisplay()
- * rev 0.14 (04/13/2007 Jonathan Bian) - Fixed MPEG-2 PictureParameter structure, cleaned up a few funcs.
- * rev 0.15 (04/20/2007 Jonathan Bian) - Overhauled buffer management
- * rev 0.16 (05/02/2007 Jonathan Bian) - Added error codes and fixed some issues with configuration
- * rev 0.17 (05/07/2007 Jonathan Bian) - Added H.264/AVC data structures for slice level decode.
- * rev 0.18 (05/14/2007 Jonathan Bian) - Added data structures for MPEG-4 slice level decode 
- *                                       and MPEG-2 motion compensation.
- * rev 0.19 (08/06/2007 Jonathan Bian) - Removed extra type for bitplane data.
- * rev 0.20 (08/08/2007 Jonathan Bian) - Added missing fields to VC-1 PictureParameter structure.
- * rev 0.21 (08/20/2007 Jonathan Bian) - Added image and subpicture support.
- * rev 0.22 (08/27/2007 Jonathan Bian) - Added support for chroma-keying and global alpha.
- * rev 0.23 (09/11/2007 Jonathan Bian) - Fixed some issues with images and subpictures.
- * rev 0.24 (09/18/2007 Jonathan Bian) - Added display attributes.
- * rev 0.25 (10/18/2007 Jonathan Bian) - Changed to use IDs only for some types.
- * rev 0.26 (11/07/2007 Waldo Bastian) - Change vaCreateBuffer semantics
- * rev 0.27 (11/19/2007 Matt Sottek)   - Added DeriveImage
- * rev 0.28 (12/06/2007 Jonathan Bian) - Added new versions of PutImage and AssociateSubpicture 
- *                                       to enable scaling
- * rev 0.29 (02/07/2008 Jonathan Bian) - VC1 parameter fixes,
- *                                       added VA_STATUS_ERROR_RESOLUTION_NOT_SUPPORTED
- * rev 0.30 (03/01/2009 Jonathan Bian) - Added encoding support for H.264 BP and MPEG-4 SP and fixes
- *                                       for ISO C conformance.
- *
- * Acknowledgements:
- *  Some concepts borrowed from XvMC and XvImage.
- *  Waldo Bastian (Intel), Matt Sottek (Intel),  Austin Yuan (Intel), and Gwenole Beauchesne (SDS)
- *  contributed to various aspects of the API.
- */
-
 #ifndef _VA_X11_H_
 #define _VA_X11_H_
 
@@ -71,6 +9,13 @@ extern "C" {
 #endif
 
 /*
+ * Returns a suitable VADisplay for VA API
+ */
+VADisplay vaGetDisplay (
+    Display *dpy
+);
+
+/*
  * Output rendering
  * Following is the rendering interface for X windows, 
  * to get the decode output surface to a X drawable
@@ -78,12 +23,10 @@ extern "C" {
  * color space conversion and scaling to the destination
  * rectangle
  */
-/* flags for vaPutSurface */
+/* de-interlacing flags for vaPutSurface */
 #define VA_FRAME_PICTURE       0x00000000 
 #define VA_TOP_FIELD           0x00000001
 #define VA_BOTTOM_FIELD                0x00000002
-#define VA_SRC_BT601           0x00000010
-#define VA_SRC_BT709           0x00000020
 
 /* 
  * clears the drawable with background color.
@@ -92,6 +35,10 @@ extern "C" {
  */
 #define VA_CLEAR_DRAWABLE      0x00000008 
 
+/* color space conversion flags for vaPutSurface */
+#define VA_SRC_BT601           0x00000010
+#define VA_SRC_BT709           0x00000020
+
 VAStatus vaPutSurface (
     VADisplay dpy,
     VASurfaceID surface,       

diff --git a/src/va.h b/src/va.h
index f48efc8..0ca2db7 100755 (executable)
--- a/src/va.h
+++ b/src/va.h
@@ -135,10 +135,6 @@ const char *vaErrorStr(VAStatus error_status);
  */
 typedef void* NativeDisplay;   /* window system dependent */
 
-VADisplay vaGetDisplay (
-    NativeDisplay native_dpy   /* implementation specific */
-);
-
 /*
  * Initialize the library 
  */
@@ -1689,7 +1685,6 @@ VAStatus vaSetDisplayAttributes (
     int num_attributes
 );
 
-
 #ifdef __cplusplus
 }
 #endif