1 /*

     2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  VOIP Audio Services

    15 *

    16 */

    17 

    18 

    19 #ifndef __VOIPFORMATINTFCIMPL_H

    20 #define __VOIPFORMATINTFCIMPL_H

    21 

    22 // FORWARD DECLARATIONS

    23 class RVoIPAudioSession;

    24 

    25 // -----------------------------------------------------------------------------

    26 // CVoIPFormatIntfcImpl base class

    27 // -----------------------------------------------------------------------------

    28 NONSHARABLE_CLASS(CVoIPFormatIntfcImpl)

    29     {

    30 public:

    31     virtual ~CVoIPFormatIntfcImpl();

    32 

    33     TInt SetObserver(MVoIPFormatObserver& aObserver);

    34     TInt GetSupportedBitRates(RArray<TUint>& aArray);

    35     TInt SetBitRate(TUint aBitrate);

    36     TInt GetBitRate(TUint& aBitrate);

    37     TInt SetVAD(TBool aVad);

    38     TInt GetVAD(TBool& aVad);

    39     TInt FrameModeRequiredForErrorConcealment(TBool& aMode);

    40     TInt SetFrameMode(TBool aMode);

    41     TInt GetFrameMode(TBool& aMode);   //not avail. through CIs

    42     TInt ConcealErrorForNextBuffer();

    43 

    44 protected:

    45     CVoIPFormatIntfcImpl();

    46     void ConstructL(RVoIPAudioSession* aVoIPAudioSession);

    47 

    48 protected:

    49     RVoIPAudioSession*   iVoIPAudioSession;

    50     MVoIPFormatObserver* iObserver;

    51 

    52     };

    53 

    54 

    55 #endif //__VOIPFORMATINTFCIMPL_H

    56 

    57 // End of file