--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videofeeds/utils/inc/CIptvRtpTo3gpConverter.h	Mon Jan 18 20:21:12 2010 +0200
@@ -0,0 +1,145 @@
+/*
+* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:    .rtp to .3gp file converter*
+*/
+
+
+
+
+#ifndef CIPTVRTPTO3GPCONVERTER_H
+#define CIPTVRTPTO3GPCONVERTER_H
+
+#include <e32base.h>
+
+class RFs;
+class MIptvRtpTo3gpObserver;
+
+/**
+ * .rtp to .3gp file converter
+ *
+ * @lib   IptvUtil.lib
+ * @since Video Center 1.0
+ */
+class CIptvRtpTo3gpConverter : public CBase
+    {
+public: // Public constructors and destructors
+
+    /**
+     * Two-phased constructor
+     *
+     * @param aFs
+     * @param aObserver  Observer to receive conversion notifications
+     * @param aPriority
+     */
+    static CIptvRtpTo3gpConverter* NewL( RFs& aFs, MIptvRtpTo3gpObserver& aObserver, TInt aPriority );
+
+    /**
+     * C++ destructor
+     */
+    virtual ~CIptvRtpTo3gpConverter();
+
+private: // private constructors
+
+    /**
+     * C++ default constructor
+     *
+     * @param aFs
+     * @param aObserver
+     */
+    CIptvRtpTo3gpConverter( RFs& aFs, MIptvRtpTo3gpObserver& aObserver );
+
+    /**
+     * 2nd phase constructor
+     *
+     * @param aPriority
+     */
+    void ConstructL( TInt aPriority );
+
+public: // public user API
+
+    /**
+     * Requests conversion generation
+     *  
+     * Conversion completation and failures are notified by the registered observer
+     *  
+     * @param aSrcRtpFilename  Filename for source .rtp clip
+     * @param aDst3gpFilename  Filename for destination .3gp clip
+     */
+    void ConvertL( const TDesC& aSrcRtpFilename, const TDesC& aDst3gpFilename );
+
+    /**
+     * Cancels ongoing file conversion
+     */
+    void CancelConverstion();
+
+private: // implementation, own methods
+
+    /**
+     * Actual cleanup for internal data/state
+     *
+     * @param aStatus status for conversion operation. If different than KErrNone, output
+     *                file is removed
+     */
+    void DoCleanup( TInt aStatus );
+
+    /**
+     * Launches idle cleanup and notification
+     *
+     * @param aStatus convertion status, passed to DoCleanup
+     */
+    void DoIdleCleanupAndNotify( TInt aStatus );
+
+    /**
+     * Callback to cleanup up and notify
+     *
+     * @param aSelf wrapped 'this' pointer
+     */
+    static TInt CleanupAndNotifyCallback( TAny* aSelf );
+
+private: // implementation, own data
+
+    /**
+     * Reference to file system server.
+     */
+    RFs& iFs;
+
+    /**
+     * Conversion observer
+     */
+    MIptvRtpTo3gpObserver& iObserver;
+
+    /** 
+     * Cache for 3gp file name
+     * Own.
+     */
+    HBufC* i3gpFilename;
+
+    /**
+     * Idle callback cleanup and notify
+     * Own.
+     */
+    CIdle* iIdle;
+
+    /**
+     * Status for converstion, passed through idle cleanup
+     */
+    TInt iIdleStatus;
+
+    /**
+     * Signals that a first keyframe has been written to file
+     */
+    TBool iKeyframeWritten;
+    };
+
+#endif // CIPTVRTPTO3GPCONVERTER_H