1 /*

     2 * Copyright (c) 2004 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:    Observer for Jitter buffer.

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef Mcc_JITTERBUFFER_OBS_H

    22 #define Mcc_JITTERBUFFER_OBS_H

    23 

    24 

    25 class MJitterBufferObserver

    26     {

    27     public:

    28         enum TJitterBufferError

    29             {

    30             EBufferUnderflow,

    31             EBufferOverflow            

    32             };

    33     

    34     	/**

    35          * Callback function to receive jitter buffer error events.

    36          */

    37          virtual void JitterBufferError( TInt aError ) = 0;

    38          

    39          /**

    40           * Callback function for codec reconfiguration for dynamic

    41           * buffer size adjustment.

    42           * @since S60 v3.2

    43           * @param aBufferSize Buffer size request in samples.

    44           */

    45          virtual void DynamicBufferChangeRequest( TInt aBufferSize ) = 0;

    46 

    47     };

    48 

    49 #endif	// Mcc_RTP_INACTIVITY_OBS_H

    50