[Libva] [PATCH] Add maximum type number define, and one addition VPP flag

[Yuan, Shengquan]

>From df847e6cf8b470f36e9f21aa5f5d7509fc0b6186 Mon Sep 17 00:00:00 2001
From: Binglin Chen <binglin.chen at intel.com>
Date: Wed, 8 Aug 2012 14:42:23 +0800
Subject: [PATCH] Add maximum type number define, and one addition VPP flag

Add maximum type number define for VAEntryPoint,
VAConfigAttribTypeMax, VABufferTypeMax, which can be used as
the current total number of entrypoint/attribute/buffer type.

Add END of stream flag for VPP pipeline which indicates it's
the last frames in the pipeline.

Signed-off-by: Binglin Chen <binglin.chen at intel.com>
---
 va/va.h     |    4 +++-
 va/va_vpp.h |    6 ++++++
 2 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/va/va.h b/va/va.h
index 81ec821..1b9919c 100644
--- a/va/va.h
+++ b/va/va.h
@@ -305,6 +305,7 @@ typedef enum
     VAEntrypointEncSlice	= 6,	/* slice level encode */
     VAEntrypointEncPicture 	= 7,	/* pictuer encode, JPEG, etc */
     VAEntrypointVideoProc       = 10,   /**< Video pre/post-processing. */
+    VAEntrypointMax
 } VAEntrypoint;

 /* Currently defined configuration attribute types */
@@ -387,6 +388,7 @@ typedef enum
      */
     VAConfigAttribEncMacroblockInfo     = 16,
     /**@}*/
+    VAConfigAttribTypeMax
 } VAConfigAttribType;

 /*
@@ -823,7 +825,7 @@ typedef enum
      * color balance (#VAProcFilterParameterBufferColorBalance), etc.
      */
     VAProcFilterParameterBufferType     = 42,
-    VABufferTypeMax                     = 0xff
+    VABufferTypeMax
 } VABufferType;

 typedef enum
diff --git a/va/va_vpp.h b/va/va_vpp.h
index 1a0870d..edc108a 100644
--- a/va/va_vpp.h
+++ b/va/va_vpp.h
@@ -335,6 +335,12 @@ typedef enum _VAProcColorStandardType {
 #define VA_PROC_FILTER_MANDATORY        0x00000001
 /**@}*/

+/** @name Pipeline end flags */
+/**@{*/
+/** \brief Specifies the pipeline is the last. */
+#define VA_PIPELINE_FLAG_END		0x00000004
+/**@}*/
+
 /** \brief Video processing pipeline capabilities. */
 typedef struct _VAProcPipelineCaps {
     /** \brief Pipeline flags. See
VAProcPipelineParameterBuffer::pipeline_flags. */
-- 
1.7.5.4