mmfenh/advancedaudiocontroller/audiocontrollerpluginsvariant/mp3audioplaycontroller/Src/MP3AudioPlayControllerResource.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 25 May 2010 13:16:00 +0300
branchRCL_3
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parent 0 71ca22bcf22a
permissions -rw-r--r--
Revision: 201019 Kit: 2010121
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/*
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* Copyright (c) 2004 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 implements resource file handling for MP3 PlayControllerPlugin.
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*
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*/
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// INCLUDE FILES
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#include	<mp3audioplaycontrollerresource.rsg>
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#include	"MP3AudioPlayControllerResource.h"
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#include "DebugMacros.h"
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#include 	<data_caging_path_literals.hrh> 
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// LOCAL CONSTANTS AND MACROS
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_LIT(KDirAndFile, "z:MP3AudioPlayControllerResource.rsc");
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CMP3AudioPlayControllerResource::CMP3AudioPlayControllerResource
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CMP3AudioPlayControllerResource::CMP3AudioPlayControllerResource()
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    {
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    }
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// -----------------------------------------------------------------------------
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// CMP3AudioPlayControllerResource::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CMP3AudioPlayControllerResource::ConstructL()
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	{
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	DP0(_L("CMP3AudioPlayControllerResource::ConstructL"));
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//	ReadResourceFileL(KResourceFile, MP3DECODER);
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	TParse* fp = new(ELeave) TParse(); 
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	fp->Set(KDirAndFile, &KDC_RESOURCE_FILES_DIR, NULL); 
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	ReadResourceFileL(fp->FullName(), MP3DECODER);
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	delete fp;
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	}
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// -----------------------------------------------------------------------------
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// CMP3AudioPlayControllerResource::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CMP3AudioPlayControllerResource* CMP3AudioPlayControllerResource::NewL()
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	{
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	DP0(_L("CMP3AudioPlayControllerResource::NewL"));
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	CMP3AudioPlayControllerResource* self = new(ELeave) CMP3AudioPlayControllerResource();
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	CleanupStack::PushL(self);
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	self->ConstructL();
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	CleanupStack::Pop(self); // self
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	return self;
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	}
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// Destructor
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CMP3AudioPlayControllerResource::~CMP3AudioPlayControllerResource()
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	{
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	}
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// -----------------------------------------------------------------------------
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// CMP3AudioPlayControllerResource::ReadCodecConfigParametersL
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// Reads the configuration parameters for MP3 Decoder.
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// -----------------------------------------------------------------------------
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//
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void CMP3AudioPlayControllerResource::ReadCodecConfigParametersL()
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	{
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	DP0(_L("CMP3AudioPlayControllerResource::ReadCodecConfigParametersL"));
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	iCodecConfigParams.Append( iResourceReader.ReadInt32() );	// [0] Stereo to Mono Switch
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	iCodecConfigParams.Append( iResourceReader.ReadInt32() );	// [1] Decode Left or Right Channel
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	iCodecConfigParams.Append( iResourceReader.ReadInt32() );	// [2] Decimation Factor
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	iCodecConfigParams.Append( iResourceReader.ReadInt32() );	// [3] Concealment Level
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	iCodecConfigParams.Append( iResourceReader.ReadInt32() );	// [4] Sample Length
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	iCodecConfigParams.Append( iResourceReader.ReadInt32() );	// [5] Sample Frequency
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    iCodecConfigParams.Append(NULL);                        	// [6] frame table pointer
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    iCodecConfigParams.Append(NULL);							// [7] render control
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    iCodecConfigParams.Append(NULL);							// [8] samples per frame
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    iCodecConfigParams.Append(NULL);							// [9] mark play end control
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    iCodecConfigParams.Append(NULL);							// [10] enable / disable
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	}
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//  End of File