1 /*

     2 * Copyright (c) 2005 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: 

    15 *

    16 */

    17 

    18 

    19 #ifndef MUSHENGTWOWAYRECVSESSION_H

    20 #define MUSHENGTWOWAYRECVSESSION_H

    21 

    22 // USER

    23 #include "musengreceivesession.h"

    24 #include "musunittesting.h"

    25 #include "mussettings.h"

    26 #include "musengcamerahandler.h"

    27 

    28 // SYSTEM

    29 #include <ecam.h>

    30 

    31 // FORWARD DECLARATIONS

    32 class CMceDisplaySink;

    33 class CMceStreamBundle;

    34 class CMusEngLiveVideoPlayer;

    35 

    36 

    37 class CMusEngTwoWayRecvSession : public CMusEngReceiveSession

    38     {

    39     MUS_UNITTEST( UT_CMusEngTwoWayRecvSession )

    40 

    41     

    42     public:

    43         /**

    44         * Creates new MultimediaSharing two-way receive session.

    45         * @return CMusEngTwoWayRecvSession* New instanse of specified class

    46         */

    47         static CMusEngTwoWayRecvSession* NewL();

    48 

    49     public:

    50 

    51         /**

    52         * Destructor

    53         */

    54         ~CMusEngTwoWayRecvSession();

    55 

    56     public:

    57         

    58         void EnableDisplayL( TBool aEnable );

    59 

    60         CMusEngMceSession::TDisplayOrientation OrientationL();

    61         

    62         void SetOrientationL( TDisplayOrientation aOrientation );

    63         

    64     public:

    65         

    66         /**

    67         * Sets both remote (receiving video) and local (viewfinder) rects.

    68         * 

    69         */

    70         void SetRectsL( const TRect& aRemoteRect,

    71                                  const TRect& aLocalRect );

    72    

    73         /**

    74         * Gets camera handler (can be used for zooming etc.) 

    75         */

    76         TMusEngCameraHandler& Camera();

    77  

    78     public: // from MLcSession

    79     

    80         MLcVideoPlayer* LocalVideoPlayer();        

    81         

    82     protected: // From CMusEngReceiveSession

    83         

    84         /**

    85         * Sets local rect (viewfinder).

    86         * 

    87         */

    88         void SetSecondaryRectL( const TRect& aSecondaryRect );

    89         

    90         /**

    91         * Gets local rect (viewfinder).

    92         * 

    93         */

    94         TRect SecondaryRect() const;

    95         

    96         void CompleteSessionStructureL();

    97         

    98         void RectChangedL();

    99    

   100     private:

   101 

   102         /**

   103         * Constructor

   104         */

   105         CMusEngTwoWayRecvSession();

   106 

   107         /**

   108         * Second-phase constructor

   109         */

   110         void ConstructL();

   111         

   112     private:

   113         

   114         void CompleteSessionStructureAudioPartL( 

   115                    const RPointerArray<CMceMediaStream>& aStreams, 

   116                    CMceStreamBundle& aLocalBundle, 

   117                    CMceMediaStream* aVideoInStream,

   118                    CMceMediaStream* aVideoOutStream );

   119           

   120         void CompleteSessionStructureInStreamL( CMceMediaStream& aVideoInStream, 

   121                                                 CMceStreamBundle& aLocalBundle );

   122           

   123         void CompleteSessionStructureOutStreamL( CMceMediaStream& aVideoOutStream );

   124         

   125 

   126     private:

   127         

   128         TRect iLocalRect;

   129         

   130         TMusEngCameraHandler iCameraHandler;

   131         

   132         /// The live video player implementing MLcVideoPlayer

   133         CMusEngLiveVideoPlayer* iLiveVideoPlayer;  

   134         

   135         TRect iSetRemoteRect;

   136         TRect iSetLocalRect;

   137        

   138     };

   139 

   140 #endif

   141