/*

* Copyright (c) 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: 

*

*/

#ifndef MUSENGLIVESESSION_H

#define MUSENGLIVESESSION_H

// USER

#include "musengmceoutsession.h"

#include "musunittesting.h"

#include "mussettings.h"

#include "musengcamerahandler.h"

// SYSTEM

#include <lcvideoplayer.h>

// FORWARD DECLARATIONS

class MMusEngLiveSessionObserver;

class CMusEngLiveVideoPlayer;

class CMusEngLiveSession : 

    public CMusEngMceOutSession

    {

    MUS_UNITTEST( UT_CMusEngMceSession )

    MUS_UNITTEST( UT_CMusEngOutSession )

    MUS_UNITTEST( UT_CMusEngLiveSession )

    public:

        /**

        * Creates new MultimediaSharing Live session.

        * @return CMusEngLiveSession* New instanse of specified class

        */

        static CMusEngLiveSession* NewL();

    public:

        /**

        * Destructor

        */

        ~CMusEngLiveSession();

    public: // from MLcSession

        MLcVideoPlayer* LocalVideoPlayer();  

    protected: // inherited from CMusEngMceOutSession

        /**

        * @param aLocalBundle All local streams are supposed to be added to

        *        this bundle

        */

		void CompleteSessionStructureL( CMceStreamBundle& aLocalBundle );

    protected: // overrides ancestor class versions

        /**

        * Sets Multimediasharing specific video codec settings like video 

        * bitrate maxbitrate. This functions gets called for every video codec 

        * in session. This function overrides function in ancestor classes. 

        * Function calls also overridden version.

        */ 

        virtual void AdjustVideoCodecL( CMceVideoCodec& aVideoCodec,

                                        TMceSourceType aSourceType );

        /**

        * Sets Multimediasharing specific audio codec settings. This functions 

        * gets called for every audio codec in session. This function overrides 

        * function in base class. Function calls also overridden version.

        */ 

        virtual void AdjustAudioCodecL( CMceAudioCodec& aAudioCodec );     

        /**

        * Removes AVC if known that it is not supported

        */

        virtual void DoCodecSelectionL( CMceVideoStream& aVideoStream );

    protected: // from MMceStreamObserver, 

             // overrides the function in CMusEngMceSession

        /**

        * The state of the sink has changed.

        *

        * @param aStream, the stream that uses the sink.

        * @param aSink, the sink that has changed.

        */

        void StreamStateChanged( CMceMediaStream& aStream,

                                 CMceMediaSink& aSink );    

    protected:

        /**

        * Constructor

        */

        CMusEngLiveSession();

        /**

        * Second-phase constructor

        */

        void ConstructL();

    protected:

        TMusEngCameraHandler iCameraHandler;

        CMusEngLiveVideoPlayer* iLiveVideoPlayer;

    };

#endif // MUSENGLIVESESSION_H