1 /*

     2 * Copyright (c) 2009 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:  This class is the interface between the playback plugin and RMMFController

    15  *

    16 */

    17 

    18 // Version : %version: 8 %

    19 

    20 

    21 #ifndef __MPXVIDEOPLAYERUTILITY__

    22 #define __MPXVIDEOPLAYERUTILITY__

    23 

    24 //

    25 //  INCLUDES

    26 //

    27 #include <mmf/common/mmfcontroller.h>

    28 

    29 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS

    30 #include <mmf/common/mmfstandardcustomcommandsimpl.h>

    31 #else

    32 #include <mmf/common/mmfstandardcustomcommands.h>

    33 #endif

    34 

    35 #include <mmf/common/mmfdrmcustomcommands.h>

    36 

    37 #ifdef SYMBIAN_BUILD_GCE

    38 #include <mmf/common/mmfvideosurfacecustomcommands.h>

    39 #endif

    40 

    41 //

    42 //  FORWARD DECLARATIONS

    43 //

    44 class CMPXVideoPlaybackController;

    45 

    46 //

    47 //  CLASS DECLARATION

    48 //

    49 

    50 NONSHARABLE_CLASS( CMpxVideoPlayerUtility ) : public CBase,

    51                                               public MMMFControllerEventMonitorObserver

    52 {

    53     public:

    54 

    55         static CMpxVideoPlayerUtility* NewL( CMPXVideoPlaybackController* aVideoPlaybackCtrl );

    56         ~CMpxVideoPlayerUtility();

    57 

    58         void Reset();

    59 

    60         void OpenFileL( const TDesC& aFileName );

    61         void OpenFileL( const RFile& aFile );

    62         void OpenUrlL( const TDesC& aUrl, TInt aApId );

    63 

    64         TTimeIntervalMicroSeconds PositionL() const;

    65         TTimeIntervalMicroSeconds DurationL() const;

    66 

    67         TInt NumberOfMetaDataEntriesL() const;

    68         CMMFMetaDataEntry* MetaDataEntryL( TInt aIndex ) const;

    69 

    70         TBool AudioEnabledL() const;

    71         void SetVolumeL( TInt aVolume );

    72         TInt Volume() const;

    73         TInt MaxVolume() const;

    74 

    75         void VideoFrameSizeL( TSize& aSize ) const;

    76         TInt VideoBitRateL() const;

    77         TInt AudioBitRateL() const;

    78         TInt VideoFormatMimeType( TDes8& aMimeType ) const;

    79         TUint32 FourCCCode() const;

    80         void RefreshFrameL();

    81 

    82         void RestartDsa( const TRegion& aRegion );

    83         void AbortDsa();

    84         void SetDisplayWindowL( const TRect& aScreenRect,

    85                                 const TRect& aClipRect,

    86                                 const TRegion& aDrawingRegion );

    87 

    88         TInt CustomCommandSync( const TMMFMessageDestinationPckg& aDestination,

    89                                 TInt aFunction,

    90                                 const TDesC8& aDataTo1,

    91                                 const TDesC8& aDataTo2 );

    92 

    93         void Prepare();

    94         void Play();

    95         void PauseL();

    96         void Close();

    97         TInt Stop();

    98 

    99         void SetPositionL( const TTimeIntervalMicroSeconds& aPosition );

   100 

   101         void SetPlayVelocityL( TInt aVelocity );

   102 

   103         void GetVideoLoadingProgressL( TInt& aPercentageProgress );

   104 

   105         //

   106         //  MMMFControllerEventMonitorObserver Implementation

   107         //

   108         void HandleEvent( const TMMFEvent& aEvent );

   109 

   110 #ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

   111         void OpenFile64L( const RFile64& aFile );

   112 #endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

   113 

   114 #ifdef SYMBIAN_BUILD_GCE

   115 

   116         TInt VideoSurfaceCreated();

   117         TInt SurfaceParametersChanged();

   118         TInt RemoveSurface();

   119 

   120         void SendSurfaceCommandL( TInt aCmd );

   121 

   122         void SendSurfaceCommandL( TInt aCmd,

   123                                   const TSurfaceId& aSurfaceId,

   124                                   const TRect& aCropRect,

   125                                   TVideoAspectRatio aAspectRatio );

   126 

   127 #endif

   128 

   129     private:

   130 

   131         void ConstructL();

   132         CMpxVideoPlayerUtility( CMPXVideoPlaybackController* aVideoPlaybackCtrl );

   133         void OpenControllerL();

   134 

   135     private:

   136 

   137         //

   138         //  Data

   139         //

   140         CMPXVideoPlaybackController*              iVideoPlaybackController;

   141 

   142         RMMFController                            iController;

   143         RMMFVideoControllerCustomCommands         iVideoControllerCustomCommands;

   144         RMMFVideoPlayControllerCustomCommands     iVideoPlayControllerCustomCommands;

   145         RMMFAudioPlayDeviceCustomCommands         iAudioPlayDeviceCustomCommands;

   146         RMMFDRMCustomCommands                     iDrmCustomCommands;

   147         RMMFVideoPlayControllerExtCustomCommands  iVideoPlayControllerExtCustomCommands;

   148 

   149 #ifdef SYMBIAN_BUILD_GCE

   150         RMMFVideoPlaySurfaceSupportCustomCommands iVideoPlaySurfaceSupportCustomCommands;

   151 

   152         TSurfaceId                                iSurfaceId;

   153 #endif

   154 

   155         CMMFControllerEventMonitor*               iControllerEventMonitor;

   156 

   157         TBool                                     iDirectScreenAccessAbort;

   158 };

   159 

   160 #endif /* __MPXVIDEOPLAYERUTILITY__ */