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// Copyright (c) 2002-2009 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:
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//
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#include "MdaHwInfo.h"
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#include <e32svr.h>
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#ifndef SYMBIAN_MDF_SHAREDCHUNK_SOUNDDRIVER
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_LIT(KPddFileName,"ESDRV.PDD");
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_LIT(KLddFileName,"ESOUND.LDD");
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#endif
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CMdaHwInfo::~CMdaHwInfo()
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{
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}
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void CMdaHwInfo::ConstructL()
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{
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GetHwInfoL();
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}
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CMdaHwInfo* CMdaHwInfo::NewL()
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{
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CMdaHwInfo* self = new(ELeave)CMdaHwInfo();
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CleanupStack::PushL(self);
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self->ConstructL();
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CleanupStack::Pop();
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return(self);
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}
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CMdaHwInfo::CMdaHwInfo()
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{
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}
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void CMdaHwInfo::GetHwInfoL()
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{
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//#ifdef __WINS__ @@@ Sound drivers must be present!!!
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#ifndef SYMBIAN_MDF_SHAREDCHUNK_SOUNDDRIVER
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TInt ret = User::LoadPhysicalDevice(KPddFileName);
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if ((ret!=KErrNone) && (ret!=KErrAlreadyExists))
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User::Leave(ret);
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ret = User::LoadLogicalDevice(KLddFileName);
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if ((ret!=KErrNone) && (ret!=KErrAlreadyExists))
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User::Leave(ret);
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#endif//Adapter loads the drivers too.
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User::LeaveIfError(iDevice.Open());
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if (!iDevice.Handle())
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User::Leave(KErrBadHandle);
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iDevice.PlayFormatsSupported(iPlayFormatsSupported);
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iDevice.GetPlayFormat(iPlayFormat);
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iDevice.RecordFormatsSupported(iRecordFormatsSupported);
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iDevice.GetRecordFormat(iRecordFormat);
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iDevice.Close();
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//#endif
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}
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