--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtengines/videoteleng/Inc/Commands/TVtEngOperationUtils.h	Mon Nov 23 14:47:47 2009 +0200
@@ -0,0 +1,169 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Handler utili
+*                
+*
+*/
+
+
+
+#ifndef TVTENGOPERATIONUTILS
+#define TVTENGOPERATIONUTILS
+
+//  INCLUDES
+#include <e32std.h>
+#include "vtengcommands.h"
+
+
+// FORWARD DECLARATIONS
+class CVtEngHandlerContainer;
+class CVtEngOperation;
+// CLASS DECLARATION
+
+/**
+*  Handles rendering operation
+* 
+*  @lib videoteleng
+*  @since 2.6
+*/
+class TVtEngRenderUtil
+    {
+    public:
+        
+        static void HandleL( 
+            CVtEngOperation& aOperation,
+            CVtEngHandlerContainer& aHandlers );
+        
+        static void Cancel(             
+            CVtEngOperation& aOperation,
+            CVtEngHandlerContainer& aHandlers );        
+    };
+
+/**
+*  Handles audio routing operation.
+*
+*  @lib videoteleng
+*  @since 2.6
+*/
+class TVtEngAudioRoutingUtil
+    {
+    public:
+        
+        /**
+        * 
+        * @param aOperation operation
+        */
+        static void HandleL( 
+            CVtEngOperation& aOperation );
+    };
+
+
+/**
+*  Handles audio playback operation.
+*
+*  @lib videoteleng
+*  @since 2.6
+*/
+class TVtEngAudioPlaybackUtil
+    {
+    public:
+        
+        static void HandleL( 
+            CVtEngOperation& aOperation,
+            CVtEngHandlerContainer& aHandlers );
+    };
+
+/**
+*  Handles media transport operation like pausing/resuming.
+*
+*  @lib videoteleng
+*  @since 2.6
+*/
+class TVtEngMediaTransportUtil
+    {
+    public:
+        
+        static void HandleL( 
+            CVtEngOperation& aOperation,
+            CVtEngHandlerContainer& aHandlers );
+    };
+
+/**
+*  
+*
+*  @lib videoteleng
+*  @since 2.6
+*/
+class TVtEngViewFinderConfigureUtil
+    {
+    public:
+        
+        static void HandleL( 
+            CVtEngOperation& aOperation,
+            CVtEngHandlerContainer& aHandlers );
+    };
+
+/**
+*  
+*
+*  @lib videoteleng
+*  @since 2.6
+*/
+class TVtEngCameraConfigUtil
+    {
+    public:
+        
+        static void HandleL( 
+            CVtEngOperation& aOperation,
+            CVtEngHandlerContainer& aHandlers );
+    };
+
+/**
+*  Handles engine initialization.
+*
+*  @lib videoteleng
+*  @since 2.6
+*/
+class TVtEngEngineInitUtil
+    {
+    public:
+        
+        static void HandleL( 
+            CVtEngOperation& aOperation,
+            CVtEngHandlerContainer& aHandlers );
+
+        static void Cancel( CVtEngOperation& aOperation );
+    };
+    
+  
+/**
+*  Handles extension operations.
+*
+*  @lib videoteleng
+*  @since S60 v3.2
+*/
+class TVtEngExtensionUtil
+    {
+    public:
+        
+        /**
+        * Handles extension operations
+        * @param aOperation operation
+        */
+        static void HandleL( 
+            CVtEngOperation& aOperation );
+    };
+#endif      // TVTENGOPERATIONUTILS
+            
+// End of File