/*

* Copyright (c) 2002-2005 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:  Abstract video playing interface. 

*

*/

#ifndef M_PHONEVIDEOPLAYER_H

#define M_PHONEVIDEOPLAYER_H

// Forward declarations

class MPhoneVideoPlayerObserver;

/**

 *  Abstract video playing interface.

 *

 *

 *  @lib Phone.exe

 *  @since S60 v3.2

 */

class MPhoneVideoPlayer

    {

public:

    /**  Play modes */

    enum TPlayMode

        {

        EPlayInLoop,

        EPlayOnce,

        EPlayAscending    

        }; 

public:

    /**

    * Plays given video ringing tone.

    *

    * @since S60 S60 v3.2

    * @param aFileName File name.

    * @param aPlayMode Playing mode.

    * @param aVolumeLevel Playing volume, range: 0-10.

    * @param aArbitraryScaling Set ETrue if arbitrary scaling supported.

    * @param aObserver Observer for playback events.

    */

    virtual void PlayVideoRingTone( const TDesC& aFileName,

                                    TPlayMode aPlayMode,

                                    TInt aVolumeLevel,

                                    TBool aArbitraryScaling,

                                    MPhoneVideoPlayerObserver* aObserver ) = 0;

    /**

    * Stops ringing.

    *

    * @since S60 S60 v3.2

    */

    virtual void StopVideoRingTone() = 0;

    /**

    * Mutes ringing tone playing.

    *

    * @since S60 S60 v3.2

    */    

    virtual void MuteVideoRingTone() = 0;

    /**

    * Cancels ringing tone playing.

    *

    * @since S60 S60 v3.2

    */

    virtual void CancelVideoRingTone() = 0;

    };

#endif // M_PHONEVIDEOPLAYER_H