photosgallery/viewframework/tvout/inc/glxactivedecoder.h
changeset 0 4e91876724a2
child 18 bcb43dc84c44
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/tvout/inc/glxactivedecoder.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,74 @@
+/*
+* Copyright (c) 2008-2009 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:    
+*
+*/
+
+
+#ifndef GLXACTIVEDECODER_H_
+#define GLXACTIVEDECODER_H_
+
+// INCLUDES
+#include <aknapp.h>
+#include <imageconversion.h>
+#include "glxhdmisurfaceupdater.h"
+
+class CImageDecoder;
+// CLASS DECLARATION
+
+class CGlxHdmiDecoderAO : public CActive
+    {
+public:
+    /*
+     * NewL()
+     * @Param1 CGlxHdmiSurfaceUpdater
+     * @param2 framecount
+     */
+    static CGlxHdmiDecoderAO* NewL(CGlxHdmiSurfaceUpdater* aHdmiSurfaceUpdater,
+            TInt aFrameCount);
+    
+    /*
+     * Destructor
+     */
+    ~CGlxHdmiDecoderAO();
+    
+    /*
+     * ConvertImageL() 
+     * This calls the asyncronous service request to ICL convert
+     * @param1 - Destination Bitmap
+     * @param2 - Framecount
+     * @param3 - Image decoder 
+     */
+    void ConvertImageL(CFbsBitmap& iBitmap, TInt aFrameNum,CImageDecoder* aDecoder);
+    
+//    void SetActive() { CActive::SetActive();};
+    
+protected:
+    // from CActive
+    void RunL();
+    void DoCancel();
+private:
+    /*
+     * Constructor
+     */
+    CGlxHdmiDecoderAO(CGlxHdmiSurfaceUpdater* aHdmiSurfaceUpdater,TInt aFrameCount);
+
+private:
+    CGlxHdmiSurfaceUpdater* iHdmiSurfaceUpdater; // not owned
+    CImageDecoder* iDecoder;
+    TInt iFrameCount;
+    TInt iDecodeCount;
+    };
+
+#endif /* GLXACTIVEDECODER_H_ */