--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoeditorengine/vedengine/videoprocessor/inc/dataprocessor.h	Fri Jan 29 14:08:33 2010 +0200
@@ -0,0 +1,78 @@
+/*
+* Copyright (c) 2010 Ixonos Plc.
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the "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:
+* Ixonos Plc
+*
+* Description:  
+* Definition for CDataProcessor, the data processing object abstract
+* base class.
+*
+*/
+
+
+
+#ifndef     __DATAPROCESSOR_H__
+#define     __DATAPROCESSOR_H__
+
+
+//  INCLUDES
+
+#ifndef __E32BASE_H__
+#include <e32base.h>
+#endif
+
+
+//  FORWARD DECLARATIONS
+
+//class MVideoPlayerObserver;
+
+
+//  CLASS DEFINITIONS
+
+class CDataProcessor : public CActive
+{
+public: // constants
+    enum TErrorCode
+    {
+        EInternalAssertionFailure = -1100
+    };
+
+public: // new functions
+    // Constructors
+    CDataProcessor(TInt aPriority=EPriorityStandard);
+    void ConstructL();
+
+    // Destructor
+    virtual ~CDataProcessor();
+
+    // Called by CActiveQueue when input data is available
+    virtual void InputDataAvailable(TAny *aUserPointer);
+
+    // Called by CActiveQueue when output space is available
+    virtual void OutputSpaceAvailable(TAny *aUserPointer);
+
+    // Called by CActiveQeueue after all data has been read from a queue where
+    // stream end has been signaled
+    virtual void StreamEndReached(TAny *aUserPointer);
+
+    // Standard active object RunL() method, overridden by derived class
+    virtual void RunL() = 0;
+
+    // Cancels the internal request
+    virtual void DoCancel();
+};
+
+
+
+#endif      //  __DATAPROCESSOR_H__
+            
+// End of File