inc/FrameTable.h
branchRCL_3
changeset 19 095bea5f582e
parent 18 a36789189b53
child 20 0ac9a5310753
--- a/inc/FrameTable.h	Thu Aug 19 10:26:11 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 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: Telephony Multimedia Service
- *
- */
-
-
-#ifndef CFRAMETABLE_H
-#define CFRAMETABLE_H
-
-//  INCLUDES
-#include <e32base.h>
-
-// FORWARD DECLARATIONS
-class MFrameTableEventObserver;
-
-// CLASS DEFINITIONS
-
-/**
- *  This class provides AAC utility functions.
- *
- *  @lib AACAudioControllerUtility.lib
- *  @since 3.0
- */
-class CFrameTable : public CBase
-    {
-public:
-    // Constructors and destructor
-
-    enum TFrameTableEvent
-        {
-        EPosReached,
-        EDecodeInterval,
-        EPlayWindowEndPosReached
-        };
-
-    /**
-     * Two-phased constructor.
-     */
-    IMPORT_C static CFrameTable* NewL();
-
-    /**
-     * Destructor.
-     */
-    IMPORT_C virtual ~CFrameTable();
-
-public:
-    // New functions
-
-    IMPORT_C TInt InitFrameTable(TInt aSampleRate, TInt aSamplesPerFrame);
-    IMPORT_C TInt SubmitTableEntry(TUint aPos);
-
-    IMPORT_C TInt FindFramePosFromTime(TUint& aTimeMs, TUint& aPos);
-    IMPORT_C TInt FindFrameTimeFromPos(TUint& aTimeMs, TUint& aPos);
-    IMPORT_C TInt LastFramePos(TUint& aPos);
-    IMPORT_C TInt LastFrameTime(TUint& aTimeMs);
-
-    IMPORT_C void ShrinkTable();
-    IMPORT_C void ResetTable();
-
-    IMPORT_C TInt SetSourceReference(TUint aTimeMs, TUint aPos);
-
-    IMPORT_C TInt RegisterForEvent(TFrameTableEvent aEvent,
-            MFrameTableEventObserver* aObserver, TUint aParam);
-    IMPORT_C TInt UnRegisterForEvent(TFrameTableEvent aEvent,
-            MFrameTableEventObserver* aObserver);
-    IMPORT_C TInt Bitrate();
-    IMPORT_C TInt IsSeeking(TBool& aIsSeeking);
-    IMPORT_C TInt GetLastPosEvent(TUint& aPos);
-
-private:
-
-    class TBufRefPosEntry
-        {
-public:
-        TUint iPos;
-        TUint iFrameNum;
-        };
-
-    /**
-     * C++ default constructor.
-     */
-    CFrameTable();
-
-    /**
-     * By default Symbian 2nd phase constructor is private.
-     */
-    void ConstructL();
-
-    TUint CalcFrameFromTimeMs(TUint aTimeMs);
-    TInt SubmitLowResTableEntry(TBufRefPosEntry& aEntry);
-
-private:
-    // Data
-
-    RArray<TBufRefPosEntry> iFrameTable;
-    RArray<TBufRefPosEntry> iLowResFrameTable;
-    TUint iSampleRate;
-    TUint iSamplesPerFrame;
-    TUint iMsecPerFrame;
-    TUint iLastBytePos;
-    TUint iAvgBitrate;
-    TUint iOffset;
-    TUint iTimeRefMs;
-    TUint iPosEventMs;
-    TUint iPlayWindowEndPosEventMs;
-    TInt iIntervalRef;
-    TUint iIntervalEvent;
-    MFrameTableEventObserver* iObserver;
-    TUint iEventPos;
-    TUint iCurrentFrameCount;
-    TUint iFramesPerLowResInterval;
-    TUint iLowResIntervalMs;
-    TUint iFrameNum;
-    TBool iOkToShrink;
-    };
-
-class MFrameTableEventObserver
-    {
-public:
-    virtual TInt
-            HandleFrameTableEvent(CFrameTable::TFrameTableEvent aEvent) = 0;
-    };
-
-#endif 		// CFRAMETABLE_H
-// End of File