1 /*

     2 * Copyright (c) 2002 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:  Abstract base class for FramePositioningControl

    15 *

    16 */

    17 

    18 

    19 //  INCLUDE FILES

    20 #include <logger.h>

    21 #include <e32base.h>

    22 

    23 #include "cmmaplayer.h"

    24 #include "cmmaframepositioningcontrol.h"

    25 

    26 CMMAFramePositioningControl::CMMAFramePositioningControl(CMMAPlayer* aPlayer)

    27         : iPlayer(aPlayer)

    28 {

    29     LOG(EJavaMMAPI, EInfo, "MMA:CMMAFramePositioningControl::CMMAFramePositioningControl");

    30 }

    31 

    32 CMMAFramePositioningControl::~CMMAFramePositioningControl()

    33 {

    34     LOG(EJavaMMAPI, EInfo, "MMA:CMMAFramePositioningControl::~CMMAFramePositioningControl");

    35 }

    36 

    37 const TDesC& CMMAFramePositioningControl::ClassName() const

    38 {

    39     LOG(EJavaMMAPI, EInfo, "MMA:CMMAFramePositioningControl::ClassName");

    40     return KMMAFramePositioningControlName;

    41 }

    42 

    43 TInt CMMAFramePositioningControl::ClampMediaTime(TInt64& aMediaTime)

    44 {

    45     TInt64 duration = 0;

    46     iPlayer->GetDuration(&duration);

    47     if (duration < 0)

    48     {

    49         return KErrNotFound;

    50     }

    51 

    52     if (aMediaTime > duration)

    53     {

    54         aMediaTime = duration;

    55     }

    56     else if (aMediaTime < 0)

    57     {

    58         aMediaTime = 0;

    59     }

    60     return KErrNone;

    61 }

    62 

    63 //  END OF FILE