1 /*

     2 * Copyright (c) 2002 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 used for creating video player.

    15 *

    16 */

    17 

    18 

    19 //  INCLUDE FILES

    20 #include <logger.h>

    21 

    22 #include "cmmavideoplayerfactory.h"

    23 #include "cmmastoptimecontrol.h"

    24 #include "cmmavideoplayer.h"

    25 #include "cmmavideocontrol.h"

    26 #include "cmmaaudiovolumecontrol.h"

    27 #include "cmmammfresolver.h"

    28 #include "cmmavideoframepositioningcontrol.h"

    29 #include "cmmammfratecontrol.h"

    30 

    31 

    32 // audio content type

    33 _LIT(KMMAAudio, "audio");

    34 // Length of KMMAAudio descriptor

    35 const TInt KMMAAudioLength = 5;

    36 

    37 CMMAVideoPlayerFactory* CMMAVideoPlayerFactory::NewLC()

    38 {

    39     CMMAVideoPlayerFactory* pFactory =

    40         new(ELeave) CMMAVideoPlayerFactory();

    41     CleanupStack::PushL(pFactory);

    42     return pFactory;

    43 }

    44 

    45 CMMAVideoPlayerFactory::CMMAVideoPlayerFactory()

    46 {

    47 }

    48 

    49 

    50 CMMAVideoPlayerFactory::~CMMAVideoPlayerFactory()

    51 {

    52 }

    53 

    54 #ifdef RD_JAVA_OMA_DRM_V2

    55 CMMAPlayer* CMMAVideoPlayerFactory::CreatePlayerWithFileL(const TDesC& aContentType,

    56         const TDesC* aFileName)

    57 {

    58     iFileName = aFileName;

    59     return CMMAMMFPlayerFactory::CreatePlayerL(aContentType);

    60 }

    61 #endif // RD_JAVA_OMA_DRM_V2

    62 

    63 CMMAPlayer* CMMAVideoPlayerFactory::CreatePlayerL(

    64     CMMAMMFResolver* aResolver)

    65 {

    66     HBufC* cType = aResolver->ContentType();

    67 

    68     // Video player may not accept audio content types.

    69     if (cType &&

    70             cType->Length() >= KMMAAudioLength &&

    71             (aResolver->ContentType()->Mid(0, KMMAAudioLength) == KMMAAudio))

    72     {

    73         return NULL;

    74     }

    75 

    76 #ifdef RD_JAVA_OMA_DRM_V2

    77     if (iFileName)

    78     {

    79         aResolver->SetFileNameL(iFileName);

    80         iFileName = NULL;

    81     }

    82 #endif // RD_JAVA_OMA_DRM_V2

    83 

    84     CMMAVideoPlayer* player = CMMAVideoPlayer::NewLC(aResolver);

    85 

    86     CMMAVideoControl* videoControl = new(ELeave) CMMAVideoControl(player);

    87     CleanupStack::PushL(videoControl);

    88     player->AddControlL(videoControl);

    89     CleanupStack::Pop(videoControl);

    90 

    91     CMMAAudioVolumeControl* audioVolumeControl = CMMAAudioVolumeControl::NewL(player);

    92     CleanupStack::PushL(audioVolumeControl);

    93     player->AddControlL(audioVolumeControl);

    94     CleanupStack::Pop(audioVolumeControl);

    95 

    96     CMMAStopTimeControl* stopTimeControl = CMMAStopTimeControl::NewL(player);

    97     CleanupStack::PushL(stopTimeControl);

    98     player->AddControlL(stopTimeControl);

    99     CleanupStack::Pop(stopTimeControl);

   100 

   101     // FramePositioningControl is only supported for file locator

   102     if (player->IsFilePlayer())

   103     {

   104         CMMAVideoFramePositioningControl* framePositioningControl =

   105             CMMAVideoFramePositioningControl::NewL(player);

   106         CleanupStack::PushL(framePositioningControl);

   107         player->AddControlL(framePositioningControl);

   108         CleanupStack::Pop(framePositioningControl);

   109     }

   110 

   111     CMMAMMFRateControl* rateControl = CMMAMMFRateControl::NewL(player);

   112     CleanupStack::PushL(rateControl);

   113     player->AddControlL(rateControl);

   114     CleanupStack::Pop(rateControl);

   115 

   116 

   117     CleanupStack::Pop(); // player

   118     return player;

   119 }

   120 

   121 

   122 void CMMAVideoPlayerFactory::MediaIdsL(RArray<TUid>& aMediaIds)

   123 {

   124     User::LeaveIfError(aMediaIds.Append(KUidMediaTypeVideo));

   125     User::LeaveIfError(aMediaIds.Append(KUidMediaTypeAudio));

   126 }

   127 //  END OF FILE