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os/mm/mmlibs/mmfw/tsrc/mmvalidationsuite/mmvalidationsuiteagents/inc/videoplayagent.h
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib. 
     1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Part of the MVS Agents for TechView

    15 //

    16 

    17 #ifndef MVSVIDEOPLAYAGENT_H

    18 #define MVSVIDEOPLAYAGENT_H

    19 

    20 #include <f32file.h>

    21 #include <flogger.h>

    22 #include <ecam.h>

    23 

    24 #include <mmf/common/mmffourcc.h>

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

    26 #include <mmf/common/mmfvideo.h>

    27 #include <mmf/server/mmfdes.h>

    28 #include <mmf/server/mmffile.h>

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

    30 

    31 #include <videorecorder.h>

    32 #include <videoplayer.h>

    33 

    34 #include <mvs/agentsutility.h>

    35 

    36 

    37 // forward declaration

    38 #ifdef SYMBIAN_BUILD_GCE

    39 class CVideoPlayerUtility2;

    40 class MMMFSurfaceEventHandler;

    41 #endif

    42 

    43 /**

    44 @publishedPartner

    45 @prototype

    46 @test

    47 

    48 Provides Video playing functionality for the UI

    49 

    50 */

    51 class CMVSVideoPlayAgent : public CBase, MVideoPlayerUtilityObserver, MMMFAudioResourceNotificationCallback

    52 {

    53 public:

    54 	IMPORT_C static CMVSVideoPlayAgent* NewL(MMVSClientObserver& aObserver);

    55 	IMPORT_C ~CMVSVideoPlayAgent();

    56 	

    57 	//opens an video clip for playback

    58     IMPORT_C void OpenFileL(const TDesC& aFileName);	

    59 	IMPORT_C void OpenFileL(const TDesC& aFileName, TUid aControllerUid);

    60 	

    61 	//opens DRM protected source

    62 	IMPORT_C void OpenFileL(TMMSource &aSource);

    63 	

    64 	IMPORT_C void OpenDesL(const TDesC8 &aDescriptor); //For future support

    65 	

    66 	IMPORT_C void Prepare();

    67 	IMPORT_C void Close();

    68 	IMPORT_C void Play();

    69 	IMPORT_C void Play(const TTimeIntervalMicroSeconds &aStartPoint, const TTimeIntervalMicroSeconds &aEndPoint);

    70 	IMPORT_C TInt Stop();

    71 	IMPORT_C void PauseL();

    72 		

    73     //Setter Functions	

    74 	IMPORT_C void SetDisplayWindowL(RWsSession &aWs, CWsScreenDevice &aScreenDevice, RWindow &aWindow, const TRect &aWindowRect, const TRect &aClipRect);

    75 	IMPORT_C void SetVideoFrameRateL(TReal32 aFramesPerSecond);

    76 	IMPORT_C void SetVolumeL(TInt aVolume);

    77 	IMPORT_C void SetBalanceL(TInt aBalance);

    78 	IMPORT_C void SetPriorityL(TInt aPriority, TMdaPriorityPreference aPref);

    79 	IMPORT_C void SetPositionL(const TTimeIntervalMicroSeconds &aPosition);

    80 	IMPORT_C void SetRotationL(TVideoRotation aRotation);

    81 	IMPORT_C void SetScaleFactorL(TReal32 aWidthPercentage, TReal32 aHeightPercentage, TBool aAntiAliasFiltering);

    82 	IMPORT_C void SetCropRegionL(const TRect &aCropRegion);

    83 	IMPORT_C void SetVideoExtentL(const TRect& aVideoExtent);

    84 	IMPORT_C void SetWindowClipRectL(const TRect& aWindowClipRect);	

    85 	

    86 	IMPORT_C void GetFrameL(TDisplayMode aDisplayMode);

    87 	IMPORT_C void GetFrameL(TDisplayMode aDisplayMode, ContentAccess::TIntent aIntent);

    88 	IMPORT_C TReal32 VideoFrameRateL();

    89 	IMPORT_C void VideoFrameSizeL(TSize &aSize) ;

    90 	IMPORT_C const TDesC8 &VideoFormatMimeType() ;

    91 	IMPORT_C TInt VideoBitRateL() ; //No way to seek this information in HwDevice.

    92 	IMPORT_C TInt AudioBitRateL() ; //This is done in devsound using the custom interface.

    93 	IMPORT_C TFourCC AudioTypeL() ;

    94 	IMPORT_C TBool AudioEnabledL() ;

    95 	IMPORT_C TTimeIntervalMicroSeconds PositionL() ;

    96 	IMPORT_C TTimeIntervalMicroSeconds DurationL() ;

    97 	

    98 	IMPORT_C TInt Volume() ;

    99 	IMPORT_C void PriorityL(TInt &aPriority, TMdaPriorityPreference &aPref) ;

   100 	IMPORT_C TInt Balance() ;

   101 	

   102 	IMPORT_C TVideoRotation RotationL() ;

   103 	IMPORT_C void GetScaleFactorL(TReal32 &aWidthPercentage, TReal32 &aHeightPercentage, TBool &aAntiAliasFiltering) ;

   104 	IMPORT_C void GetCropRegionL(TRect &aCropRegion) ;

   105 

   106 	IMPORT_C TInt NumberOfMetaDataEntriesL();

   107     IMPORT_C void GetMetaDataArrayL(RPointerArray<CMMFMetaDataEntry>& aMetaData);

   108 	IMPORT_C const CMMFControllerImplementationInformation &ControllerImplementationInformationL();

   109 

   110 	IMPORT_C TMVSState GetState();

   111 

   112 	IMPORT_C void SetVideoOutputL(RWsSession& aWs,

   113                                   CWsScreenDevice& aScreenDevice,

   114                                   RWindow& aWindow,

   115                                   TRect& aScreenRect,

   116                                   TRect& aClipRect);

   117 

   118     IMPORT_C void AddDisplayWindowL(RWsSession& aWs,

   119                                     CWsScreenDevice& aScreenDevice,

   120                                     RWindow& aWindow,

   121                                     const TRect& aScreenRect,

   122                                     const TRect& aClipRect);

   123 

   124     IMPORT_C void AddDisplayWindowL(RWsSession& aWs,

   125                                     CWsScreenDevice& aScreenDevice,

   126                                     RWindow& aWindow);

   127 

   128 	IMPORT_C void AddDisplayL(RWsSession& aWs, TInt aDisplay, MMMFSurfaceEventHandler& aEventHandler);

   129 

   130     IMPORT_C void RemoveDisplayWindowL(RWindow& aWindow);

   131 	IMPORT_C void RemoveDisplay(TInt aDisplay);

   132 

   133     IMPORT_C TInt MaxVolume();

   134     IMPORT_C TInt SetScreenNumber(TInt aScreenNumber);

   135     IMPORT_C TInt RegisterForNotification();

   136     IMPORT_C TInt CancelNotification();

   137     IMPORT_C TInt WillResumePlay();

   138     IMPORT_C TBool SupportVideoPlayerUtility2() const; 

   139 

   140 	IMPORT_C void SetAutoScaleL(RWindow& aWindow, TAutoScaleType aScaleType, TInt aHorizPos, TInt aVertPos);

   141 	IMPORT_C void SetAutoScaleL(TAutoScaleType aScaleType, TInt aHorizPos, TInt aVertPos);

   142 	

   143 #ifdef SYMBIAN_MULTIMEDIA_SUBTITLE_SUPPORT

   144 	IMPORT_C void DisableSubtitlesL();

   145 	IMPORT_C void EnableSubtitlesL();

   146 	IMPORT_C void RenderSubtitle(const TRect& aRect);

   147 	IMPORT_C TBool SubtitlesAvailable();

   148 #endif //SYMBIAN_MULTIMEDIA_SUBTITLE_SUPPORT

   149 	

   150 public: 

   151 	void MvpuoOpenComplete(TInt aError);

   152     void MvpuoPrepareComplete(TInt aError);

   153     void MvpuoFrameReady(CFbsBitmap& aFrame,TInt aError);

   154     void MvpuoPlayComplete(TInt aError);

   155     void MvpuoEvent(const TMMFEvent& aEvent);

   156     

   157     //From MMMFAudioResourceNotificationCallback

   158     void MarncResourceAvailable(TUid aNotificationEventId, const TDesC8& aNotificationData);        

   159 private:

   160 	void ConstructL();

   161     CMVSVideoPlayAgent(MMVSClientObserver& aObserver);

   162 

   163 private:

   164 	CVideoPlayerUtility*    iVideoPlayer;	

   165 #ifdef SYMBIAN_BUILD_GCE	

   166 	CVideoPlayerUtility2*   iVideoPlayer2;	

   167 #endif	

   168 

   169 	MMVSClientObserver& iObserver;

   170 	TMVSState iState;

   171 	TMMFEvent iEvent;

   172 	RFs iFs;

   173 	RFile iFile;

   174 	CWsScreenDevice* iScreen;

   175 	RWindow* iWindow;

   176 	RWsSession iWs;

   177 	RWindowGroup iRootWindow;

   178     RFileLogger iFileLogger;

   179     TInt iScreenNumber;

   180     TBool iSupportVideoPlayerUtility2;

   181     CVideoPlayerUtility*    iCurrentVideoPlayer;

   182     RBuf    iFileName;

   183     TUid    iControllerUid;

   184     TBool iRequestNotify;

   185 #ifdef SYMBIAN_MULTIMEDIA_SUBTITLE_SUPPORT

   186     TBool iEnableSubtitlesOnAdd;

   187 #endif //SYMBIAN_MULTIMEDIA_SUBTITLE_SUPPORT

   188 };

   189 

   190 

   191 

   192 

   193 #endif  // MVSVIDEOPLAYAGENT_H
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