author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:23:59 +0300 | |
branch | RCL_3 |
changeset 83 | 26b2b12093af |
parent 66 | 2455ef1f5bbc |
permissions | -rw-r--r-- |
66 | 1 |
/* |
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* Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: This class is used for creating DRM v2 player. |
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* |
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*/ |
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// INCLUDE FILES |
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#include <jdebug.h> |
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#include <DRMCommon.h> |
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#include <DRMHelper.h> |
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83
26b2b12093af
Revision: v2.2.17
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
66
diff
changeset
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#include <caf/stringattributeset.h> |
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#include "cmmadrmplayerfactory.h" |
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#include "cmmadrmaudioplayer.h" |
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#include "cmmadrmvolumecontrol.h" |
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#include "cmmastoptimecontrol.h" |
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#include "cmmadrmmetadatacontrol.h" |
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#include "cmmadrmratecontrol.h" |
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#include "cmmavideoplayer.h" |
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_LIT(KMMAAudio, "audio"); |
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// this (get from caf) cannot be recognized is it audio or video |
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_LIT(KMMARMCafMimeType, "application/vnd.rn-realmedia"); |
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// drm v2 file suffix |
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_LIT(KMMADRMv2SuffixODF, "odf"); |
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// --------------------------------------------------------------------------- |
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// CMMADRMPlayerFactory::NewLC |
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// --------------------------------------------------------------------------- |
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// |
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CMMADRMPlayerFactory* CMMADRMPlayerFactory::NewLC(CMMAVideoPlayerFactory* aVideoPlayerFactory) |
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{ |
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CMMADRMPlayerFactory* pFactory = |
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new(ELeave) CMMADRMPlayerFactory(aVideoPlayerFactory); |
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CleanupStack::PushL(pFactory); |
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return pFactory; |
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} |
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// --------------------------------------------------------------------------- |
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// CMMADRMPlayerFactory::CMMADRMPlayerFactory |
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// --------------------------------------------------------------------------- |
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// |
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CMMADRMPlayerFactory::CMMADRMPlayerFactory(CMMAVideoPlayerFactory* aVideoPlayerFactory) |
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:iVideoPlayerFactory(aVideoPlayerFactory) |
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{ |
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} |
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// --------------------------------------------------------------------------- |
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// CMMADRMPlayerFactory::~CMMADRMPlayerFactory |
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// --------------------------------------------------------------------------- |
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// |
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CMMADRMPlayerFactory::~CMMADRMPlayerFactory() |
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{ |
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} |
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// --------------------------------------------------------------------------- |
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// CMMADRMPlayerFactory::CreatePlayerL |
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// --------------------------------------------------------------------------- |
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// |
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CMMAPlayer* CMMADRMPlayerFactory::CreatePlayerL(const TDesC& /*aContentType*/) |
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{ |
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// only file is supported |
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return NULL; |
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} |
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// --------------------------------------------------------------------------- |
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// CMMADRMPlayerFactory::CreatePlayerL |
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// --------------------------------------------------------------------------- |
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// |
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CMMAPlayer* CMMADRMPlayerFactory::CreatePlayerL( |
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const TDesC& aProtocol, |
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const TDesC& aMiddlePart, |
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const TDesC& /*aProperties*/) |
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{ |
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DEBUG("MMA::CMMADRMPlayerFactory::CreatePlayerL +"); |
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CMMAPlayer* player = NULL; |
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if (aProtocol == KMMAFileProtocol) |
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{ |
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// we are most likely going to play this file |
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ContentAccess::TIntent intent = ContentAccess::EPlay; |
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ContentAccess::CContent* contentObj = ContentAccess::CContent::NewL(aMiddlePart); |
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CleanupStack::PushL(contentObj); |
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ContentAccess::CData* dataObj = NULL; |
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TRAPD(openContentErr, dataObj = contentObj->OpenContentL(intent)); |
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CleanupStack::PushL(dataObj); |
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DEBUG_INT("MMA::CMMADRMPlayerFactory::CreatePlayerL openContentErr: %d", openContentErr); |
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if (KErrCA_LowerLimit <= openContentErr && openContentErr <= KErrCA_UpperLimit) |
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{ |
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// handle error, possible update rights |
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UpdateRightsL(openContentErr, aMiddlePart); |
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User::Leave(openContentErr); |
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} |
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else |
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{ |
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User::LeaveIfError(openContentErr); |
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} |
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ContentAccess::RStringAttributeSet stringAttributeSet; |
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CleanupClosePushL(stringAttributeSet); |
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stringAttributeSet.AddL(ContentAccess::EMimeType); |
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User::LeaveIfError(dataObj->GetStringAttributeSet(stringAttributeSet)); |
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TBuf<KMaxName> mimeType; |
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TInt err = stringAttributeSet.GetValue(ContentAccess::EMimeType, mimeType); |
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if (err == KErrNone) |
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{ |
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DEBUG_STR("MMA::CMMADRMPlayerFactory::CreatePlayerL, no err, mime type = %S", mimeType); |
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// we use 16bit mimeType |
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HBufC* mimeTypeBuf = HBufC::NewLC(mimeType.Length()); |
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mimeTypeBuf->Des().Copy(mimeType); |
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if (((mimeTypeBuf->Length() >= KMMAAudio().Length()) && |
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(mimeTypeBuf->Left(KMMAAudio().Length()) == KMMAAudio)) || |
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((KErrNone == mimeTypeBuf->Compare(KMMARMCafMimeType)) && |
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(aMiddlePart.Right(KMMADRMv2SuffixODF().Length()) == |
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KMMADRMv2SuffixODF()))) |
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{ |
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// if content-type starts with "audio" or |
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// if it's KMMARMCafMimeType and file suffix is ODF |
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// then create audio player |
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player = CreateAudioPlayerL(*mimeTypeBuf, aMiddlePart); |
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} |
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else |
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{ |
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// otherwise try video player |
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player = CreateVideoPlayerL(*mimeTypeBuf, aMiddlePart); |
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} |
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CleanupStack::PopAndDestroy(mimeTypeBuf); |
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} |
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else |
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{ |
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DEBUG_INT("MMA::CMMADRMPlayerFactory::CreatePlayerL get mime err: %d", err); |
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DEBUG_STR("MMA::CMMADRMPlayerFactory::CreatePlayerL mime type = %S", mimeType); |
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User::Leave(err); |
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} |
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CleanupStack::PopAndDestroy(3); //dataObj, contentObj, stringAttributeSet |
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} |
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DEBUG("MMA::CMMADRMPlayerFactory::CreatePlayerL -"); |
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return player; |
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} |
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// --------------------------------------------------------------------------- |
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// CMMADRMPlayerFactory::CreatePlayerL |
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// --------------------------------------------------------------------------- |
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// |
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CMMAPlayer* CMMADRMPlayerFactory::CreatePlayerL(const TDesC8& /*aHeaderData*/) |
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{ |
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// only file is supported |
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return NULL; |
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} |
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// --------------------------------------------------------------------------- |
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// CMMADRMPlayerFactory::GetSupportedContentTypesL |
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// --------------------------------------------------------------------------- |
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// |
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void CMMADRMPlayerFactory::GetSupportedContentTypesL(const TDesC& /*aProtocol*/, |
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CDesC16Array& /*aMimeTypeArray*/) |
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{ |
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// DRM Supports same content-types as others, no need to add |
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} |
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// --------------------------------------------------------------------------- |
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// CMMADRMPlayerFactory::GetSupportedProtocolsL |
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// --------------------------------------------------------------------------- |
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// |
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void CMMADRMPlayerFactory::GetSupportedProtocolsL( |
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const TDesC& /*aContentType*/, |
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CDesC16Array& /*aProtocolArray*/) |
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{ |
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// DRM Supports same protocols as others, no need to add |
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} |
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// --------------------------------------------------------------------------- |
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// CMMADRMPlayerFactory::UpdateRightsL |
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// --------------------------------------------------------------------------- |
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// |
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void CMMADRMPlayerFactory::UpdateRightsL(TInt aError, |
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const TDesC& aFileName) |
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{ |
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DEBUG("MMA::CMMADRMPlayerFactory::UpdateRightsL +"); |
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CDRMHelper* helper = CDRMHelper::NewLC(); |
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TInt code = helper->HandleErrorL(aError, aFileName); |
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if (code == 0) |
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{ |
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User::Leave(aError); |
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} |
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CleanupStack::PopAndDestroy(helper); |
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} |
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// --------------------------------------------------------------------------- |
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// CMMADRMPlayerFactory::CreateAudioPlayerL |
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// --------------------------------------------------------------------------- |
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// |
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CMMAPlayer* CMMADRMPlayerFactory::CreateAudioPlayerL(const TDesC& aContentType, |
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const TDesC& aFileName) |
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{ |
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DEBUG("MMA::CMMADRMPlayerFactory::CreateAudioPlayerL +"); |
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CMMADRMAudioPlayer* player = CMMADRMAudioPlayer::NewLC(aContentType, |
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aFileName); |
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CMMADRMVolumeControl* volumeControl = CMMADRMVolumeControl::NewL(player); |
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CleanupStack::PushL(volumeControl); |
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player->AddControlL(volumeControl); |
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CleanupStack::Pop(volumeControl); |
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CMMAStopTimeControl* stopTimeControl = CMMAStopTimeControl::NewL(player); |
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CleanupStack::PushL(stopTimeControl); |
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player->AddControlL(stopTimeControl); |
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CleanupStack::Pop(stopTimeControl); |
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CMMADRMMetaDataControl* metaDataControl = |
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new(ELeave)CMMADRMMetaDataControl(player); |
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CleanupStack::PushL(metaDataControl); |
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player->AddControlL(metaDataControl); |
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CleanupStack::Pop(metaDataControl); |
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CMMADRMRateControl* drmRateControl = CMMADRMRateControl::NewL(player); |
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CleanupStack::PushL(drmRateControl); |
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player->AddControlL(drmRateControl); |
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CleanupStack::Pop(drmRateControl); |
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CleanupStack::Pop(player); |
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return player; |
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} |
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// --------------------------------------------------------------------------- |
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// CMMADRMPlayerFactory::CreateVideoPlayerL |
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// --------------------------------------------------------------------------- |
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// |
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CMMAPlayer* CMMADRMPlayerFactory::CreateVideoPlayerL(const TDesC& aContentType, |
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const TDesC& aFileName) |
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{ |
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DEBUG("MMA::CMMADRMPlayerFactory::CreateVideoPlayerL +"); |
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CMMAPlayer* player = |
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iVideoPlayerFactory->CreatePlayerWithFileL(aContentType, &aFileName); |
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return player; |
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} |
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// END OF FILE |