/*

* 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:  

*

*/

#ifndef MCC_TRANSCODER_SESSION_INFO_H

#define MCC_TRANSCODER_SESSION_INFO_H

//  INCLUDES

#include <e32base.h>

#include <e32std.h>

#include "transcodervideocodec.h"

#include "transcoderaudiocodec.h"

#include "mcctranscoderlogs.h"

class TMccTranscoderCodecInfo;

/**

*

*/ 

class CMccTranscoderSessionInfo : public CBase 

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static   CMccTranscoderSessionInfo* NewLC();

        /**

        * Destructor.

        */

        virtual  ~CMccTranscoderSessionInfo();

    public:  // New functions

        TUint32 SessionId();  

        void GenerateSessionId();

        void SetQuality( TUint32 aQuality );

        void CreateMovieL();

        CVedMovie& Movie();

        CVedMovie::TVedMovieQuality Quality();

        void SetDesFileL( const TDesC& aFileName );

        const TDesC& DesFile();

        CMccTranscoderVideoCodec& VideoCodec();

        void SetVideoCodec( CMccTranscoderVideoCodec* aCodec );

        CMccTranscoderAudioCodec& AudioCodec();

        void SetAudioCodec( CMccTranscoderAudioCodec* aCodec );

        void SetVideoType( const TDesC8& aSdpNam,

                           const TInt aVideoBitRate );

        void SetAudioType( const TDesC8& aSdpNam ); 

        void CheckVideoCodecL( const TMccTranscoderCodecInfo& aCodecInfo );

        void CheckAudioCodecL( const TMccTranscoderCodecInfo& aCodecInfo );

        void GetPutputParameters( TVedOutputParameters& params );

        void SetRemoved( TBool aIsRemoved );

        TBool IsRemoved() const;

        TInt Progressed( TInt aProgressPercentage );

        void ClipAdded();

        TBool QualityChangeNeeded();

    protected:  // Functions from base classes

    private:

        /**

        * C++ default constructor.

        */

        CMccTranscoderSessionInfo();

        /**

        * By default Symbian 2nd phase constructor is private.

        *

        * @param aSource    Source of the data for the payload format plugin

        */

        void ConstructL();

    private:

        TInt CalculateVideoBitrate( CVedMovie& aMovie );

    private: // data

        TUint32                          iSessionId;

        CVedMovie*                       iMovie;

        CVedMovie::TVedMovieQuality      iQuality;

        TFileName                        iDesFile;

        CMccTranscoderVideoCodec*        iVideoCodec;

        CMccTranscoderAudioCodec*        iAudioCodec;

        TBool                            iIsRemoved;

        TBool                            iAudioNotPresent;

        TInt                             iSyncIntervalInPicture;

        TInt                             iSegmentSizeInBytes;

    private:    // Friend classes

    #ifdef EUNIT_TEST

       friend class UT_CMccTranscoderSessionInfo;

    #endif

    };

#endif // end of MCC_TRANSCODER_SESSION_INFO_H