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         TBool IsDisplayEnabled();

    61 

    62         CMusEngMceSession::TDisplayOrientation OrientationL();

    63         

    64         void SetOrientationL( TDisplayOrientation aOrientation );

    65         

    66     public:

    67         

    68         /**

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

    70         * 

    71         */

    72         void SetRectsL( const TRect& aRemoteRect,

    73                                  const TRect& aLocalRect );

    74    

    75         /**

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

    77         */

    78         TMusEngCameraHandler& Camera();

    79  

    80     public: // from MLcSession

    81     

    82         MLcVideoPlayer* LocalVideoPlayer();        

    83         

    84     protected: // From CMusEngReceiveSession

    85         

    86         /**

    87         * Sets local rect (viewfinder).

    88         * 

    89         */

    90         void SetSecondaryRectL( const TRect& aSecondaryRect );

    91         

    92         /**

    93         * Gets local rect (viewfinder).

    94         * 

    95         */

    96         TRect SecondaryRect() const;

    97         

    98         void CompleteSessionStructureL();

    99         

   100         void RectChangedL();

   101    

   102     private:

   103 

   104         /**

   105         * Constructor

   106         */

   107         CMusEngTwoWayRecvSession();

   108 

   109         /**

   110         * Second-phase constructor

   111         */

   112         void ConstructL();

   113         

   114     private:

   115         

   116         void CompleteSessionStructureAudioPartL( 

   117                    const RPointerArray<CMceMediaStream>& aStreams, 

   118                    CMceStreamBundle& aLocalBundle, 

   119                    CMceMediaStream* aVideoInStream,

   120                    CMceMediaStream* aVideoOutStream );

   121           

   122         void CompleteSessionStructureInStreamL( CMceMediaStream& aVideoInStream, 

   123                                                 CMceStreamBundle& aLocalBundle );

   124           

   125         void CompleteSessionStructureOutStreamL( CMceMediaStream& aVideoOutStream );

   126         

   127 

   128     private:

   129         

   130         TRect iLocalRect;

   131         

   132         TMusEngCameraHandler iCameraHandler;

   133         

   134         /// The live video player implementing MLcVideoPlayer

   135         CMusEngLiveVideoPlayer* iLiveVideoPlayer;  

   136         

   137         TRect iSetRemoteRect;

   138         TRect iSetLocalRect;

   139        

   140     };

   141 

   142 #endif

   143