From: Ren Zhaohan <zhaohan.ren@intel.com>
Date: Thu, 1 Apr 2010 06:57:38 +0000 (+0800)
Subject: Update va_DisplayContextIsValid, driver name and included files
X-Git-Tag: 20100414_5.3.0.0002~4^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F37%2F537%2F1;p=profile%2Fivi%2Flibva.git

Update va_DisplayContextIsValid, driver name and included files
---

diff --git a/va/android/va_android.c b/va/android/va_android.c
index ec15d6a..687b86d 100644
--- a/va/android/va_android.c
+++ b/va/android/va_android.c
@@ -23,9 +23,9 @@
  */
 
 #define _GNU_SOURCE 1
-#include "../va.h"
-#include "../va_backend.h"
-#include "../va_android.h"
+#include "va.h"
+#include "va_backend.h"
+#include "va_android.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
@@ -42,7 +42,15 @@ static int va_DisplayContextIsValid (
     VADisplayContextP pDisplayContext
 )
 {
-    return 1;
+    VADisplayContextP ctx = pDisplayContexts;
+
+    while (ctx)
+    {
+	if (ctx == pDisplayContext && pDisplayContext->pDriverContext)
+	    return 1;
+	ctx = ctx->pNext;
+    }
+    return 0;
 }
 
 static void va_DisplayContextDestroy (
@@ -78,7 +86,7 @@ static VAStatus va_DisplayContextGetDriverName (
         unsigned int device_id;
         char driver_name[64];
     } devices[] = {
-        { 0x8086, 0x4100, "android" },
+        { 0x8086, 0x4100, "pvr" },
     };
 
     if (driver_name)