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/*
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* Copyright (c) 2006 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: Interface proxy for WMA Decoder CI.
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*
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*/
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// INCLUDE FILES
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#include <CustomCommandUtility.h>
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#include <CustomInterfaceUtility.h>
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#include "WmaDecoderIntfcMsgs.h"
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#include "WmaDecoderIntfcProxy.h"
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// EXTERNAL DATA STRUCTURES
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// EXTERNAL FUNCTION PROTOTYPES
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// CONSTANTS
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// MACROS
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// LOCAL CONSTANTS AND MACROS
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// MODULE DATA STRUCTURES
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// LOCAL FUNCTION PROTOTYPES
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// FORWARD DECLARATIONS
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// ============================= LOCAL FUNCTIONS ===============================
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// ============================= MEMBER FUNCTIONS ==============================
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//------------------------------------------------------------------------------
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// CWmaDecoderIntfcProxy::CWmaDecoderIntfcProxy
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// C++ default constructor can NOT contain any code, that might leave.
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//------------------------------------------------------------------------------
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CWmaDecoderIntfcProxy::CWmaDecoderIntfcProxy(
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TMMFMessageDestinationPckg aMessageHandler,
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MCustomCommand& aCustomCommand,
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CCustomInterfaceUtility* aCustomInterfaceUtility) :
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iCustomCommand(aCustomCommand),
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iMessageHandler(aMessageHandler),
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iCustomInterfaceUtility(aCustomInterfaceUtility)
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{
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}
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//------------------------------------------------------------------------------
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// CWmaDecoderIntfcProxy::ConstructL
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// Symbian 2nd phase constructor can leave.
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//------------------------------------------------------------------------------
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void CWmaDecoderIntfcProxy::ConstructL()
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{
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iToolOutPut32Bit = EFalse;
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iToolDownMixToStereo = ETrue;
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iToolLostDataConcealment = EFalse;
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iParametersSameAsAdaptation = EFalse;
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}
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//------------------------------------------------------------------------------
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// CWmaDecoderIntfcProxy::NewL
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// Two-phased constructor.
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//------------------------------------------------------------------------------
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EXPORT_C CWmaDecoderIntfcProxy* CWmaDecoderIntfcProxy::NewL(
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TMMFMessageDestinationPckg aMessageHandler,
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MCustomCommand& aCustomCommand,
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CCustomInterfaceUtility* aCustomInterfaceUtility)
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{
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CWmaDecoderIntfcProxy* self = new(ELeave) CWmaDecoderIntfcProxy(
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aMessageHandler,
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aCustomCommand,
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aCustomInterfaceUtility);
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop( self );
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return self;
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}
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//------------------------------------------------------------------------------
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// Destructor
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//------------------------------------------------------------------------------
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EXPORT_C CWmaDecoderIntfcProxy::~CWmaDecoderIntfcProxy()
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{
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iCustomInterfaceUtility->RemoveCustomInterface(iMessageHandler);
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delete iCustomInterfaceUtility;
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/*
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iSupportedFormats.Close();
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iSupportedTools.Close();
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iControllableTools.Close();
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iCurrentSupportedFormats.Close();
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iCurrentSupportedTools.Close();
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iCurrentControllableTools.Close();
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*/
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}
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// From CWmaDecoderIntfc
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//------------------------------------------------------------------------------
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// Configures format.
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//------------------------------------------------------------------------------
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EXPORT_C void CWmaDecoderIntfcProxy::SetFormat(TFormat aFormat)
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{
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iFormat = aFormat;
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}
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//------------------------------------------------------------------------------
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// Configures decoder's bits per sample.
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//------------------------------------------------------------------------------
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EXPORT_C void CWmaDecoderIntfcProxy::SetBitsPerSampleIn(TUint aBitsPerSample)
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{
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iBitsPerSample = aBitsPerSample;
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}
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//------------------------------------------------------------------------------
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// Configures decoder's number of channels.
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//------------------------------------------------------------------------------
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EXPORT_C void CWmaDecoderIntfcProxy::SetNumChannelsIn (TUint aNumChannelsIn)
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{
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iNumChannelsIn = aNumChannelsIn;
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}
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//------------------------------------------------------------------------------
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// Configures decoder's sample rate.
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//------------------------------------------------------------------------------
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EXPORT_C void CWmaDecoderIntfcProxy::SetSamplesPerSec (TUint aSamplesPerSec)
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{
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iSamplesPerSec = aSamplesPerSec;
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}
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//------------------------------------------------------------------------------
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// Configures decoder's average bytes per second.
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//------------------------------------------------------------------------------
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EXPORT_C void CWmaDecoderIntfcProxy::SetAvgBytesPerSec (TUint aAvgBytesPerSec)
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{
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iAvgBytesPerSec = aAvgBytesPerSec;
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}
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//------------------------------------------------------------------------------
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// Configures decoder's block align.
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//------------------------------------------------------------------------------
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EXPORT_C void CWmaDecoderIntfcProxy::SetBlockAlign (TUint aBlockAlign)
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{
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iBlockAlign = aBlockAlign;
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}
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//------------------------------------------------------------------------------
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// Configures decoder's Encode Options.
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//------------------------------------------------------------------------------
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EXPORT_C void CWmaDecoderIntfcProxy::SetEncodeOptions (TUint aEncodeOptions)
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{
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iEncodeOptions = aEncodeOptions;
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}
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//------------------------------------------------------------------------------
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// Configures decoder's Encode Options1.
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//------------------------------------------------------------------------------
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EXPORT_C void CWmaDecoderIntfcProxy::SetEncodeOptions1 (TUint aEncodeOptions1)
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{
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iEncodeOptions1 = aEncodeOptions1;
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}
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//------------------------------------------------------------------------------
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// Configures decoder's Encode Options2.
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//------------------------------------------------------------------------------
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EXPORT_C void CWmaDecoderIntfcProxy::SetEncodeOptions2 (TUint aEncodeOptions2)
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{
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iEncodeOptions2 = aEncodeOptions2;
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}
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//------------------------------------------------------------------------------
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//Configures decoder's Channel Mask.
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//------------------------------------------------------------------------------
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EXPORT_C void CWmaDecoderIntfcProxy::SetChannelMaskIn (TUint aChannelMask)
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{
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iChannelMask = aChannelMask;
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}
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//------------------------------------------------------------------------------
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// Returns decoder's current configured format.
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//------------------------------------------------------------------------------
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EXPORT_C TInt CWmaDecoderIntfcProxy::GetFormat (TFormat& aFormat)
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{
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TInt status = KErrNone;
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if (!iParametersSameAsAdaptation)
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{
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status = GetAllMessage();
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}
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if (status == KErrNone)
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{
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aFormat = iCurrentFormat;
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status = iCurrentFormatStatus;
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}
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if (!ValidGetStatus(status))
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{
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status = KErrGeneral;
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}
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return status;
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}
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//------------------------------------------------------------------------------
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// Returns configured bits per sample .
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//------------------------------------------------------------------------------
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EXPORT_C TInt CWmaDecoderIntfcProxy::GetBitsPerSampleIn(TUint& aBitsPerSample)
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{
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TInt status = KErrNone;
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if (!iParametersSameAsAdaptation)
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{
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status = GetAllMessage();
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}
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if (status == KErrNone)
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{
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aBitsPerSample = iCurrentBitsPerSample;
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status = iCurrentBitsPerSampleStatus;
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}
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if (!ValidGetStatus(status))
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{
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status = KErrGeneral;
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}
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return status;
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}
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//------------------------------------------------------------------------------
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// Returns configured number of channels.
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//------------------------------------------------------------------------------
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EXPORT_C TInt CWmaDecoderIntfcProxy::GetNumOfChannelsIn (TUint& aNumOfChannels)
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{
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TInt status = KErrNone;
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if (!iParametersSameAsAdaptation)
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{
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status = GetAllMessage();
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}
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if (status == KErrNone)
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{
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aNumOfChannels = iCurrentNumChannelsIn;
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status = iCurrentNumChannelsInStatus;
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}
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if (!ValidGetStatus(status))
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{
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status = KErrGeneral;
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}
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return status;
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}
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//------------------------------------------------------------------------------
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// Returns configured sample rate.
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//------------------------------------------------------------------------------
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EXPORT_C TInt CWmaDecoderIntfcProxy::GetSamplesPerSec (TUint& aSamplesPerSec)
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{
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TInt status = KErrNone;
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if (!iParametersSameAsAdaptation)
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{
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status = GetAllMessage();
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}
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if (status == KErrNone)
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{
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aSamplesPerSec = iCurrentSamplesPerSec;
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status = iCurrentSamplesPerSecStatus;
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}
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if (!ValidGetStatus(status))
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{
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status = KErrGeneral;
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}
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return status;
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}
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//------------------------------------------------------------------------------
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// Returns configured average bytes per second.
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//------------------------------------------------------------------------------
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EXPORT_C TInt CWmaDecoderIntfcProxy::GetAvgBytesPerSec (TUint& aAvgBytesPerSec)
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{
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TInt status = KErrNone;
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if (!iParametersSameAsAdaptation)
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{
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status = GetAllMessage();
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}
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if (status == KErrNone)
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{
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aAvgBytesPerSec = iCurrentAvgBytesPerSec;
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status = iCurrentAvgBytesPerSecStatus;
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}
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if (!ValidGetStatus(status))
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{
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status = KErrGeneral;
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}
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return status;
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}
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//------------------------------------------------------------------------------
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// Returns configured block align.
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//------------------------------------------------------------------------------
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EXPORT_C TInt CWmaDecoderIntfcProxy::GetBlockAlign (TUint& aBlockAlign)
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{
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TInt status = KErrNone;
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if (!iParametersSameAsAdaptation)
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{
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status = GetAllMessage();
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}
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if (status == KErrNone)
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{
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aBlockAlign = iCurrentBlockAlign;
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status = iCurrentBlockAlignStatus;
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}
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if (!ValidGetStatus(status))
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sl@0
|
323 |
{
|
|
sl@0
|
324 |
status = KErrGeneral;
|
|
sl@0
|
325 |
}
|
|
sl@0
|
326 |
|
|
sl@0
|
327 |
return status;
|
|
sl@0
|
328 |
}
|
|
sl@0
|
329 |
|
|
sl@0
|
330 |
//------------------------------------------------------------------------------
|
|
sl@0
|
331 |
// Returns configured encode options.
|
|
sl@0
|
332 |
//------------------------------------------------------------------------------
|
|
sl@0
|
333 |
EXPORT_C TInt CWmaDecoderIntfcProxy::GetEncodeOptions (TUint& aEncodeOpts)
|
|
sl@0
|
334 |
{
|
|
sl@0
|
335 |
TInt status = KErrNone;
|
|
sl@0
|
336 |
|
|
sl@0
|
337 |
if (!iParametersSameAsAdaptation)
|
|
sl@0
|
338 |
{
|
|
sl@0
|
339 |
status = GetAllMessage();
|
|
sl@0
|
340 |
}
|
|
sl@0
|
341 |
if (status == KErrNone)
|
|
sl@0
|
342 |
{
|
|
sl@0
|
343 |
aEncodeOpts = iCurrentEncodeOptions;
|
|
sl@0
|
344 |
status = iCurrentEncodeOptionsStatus;
|
|
sl@0
|
345 |
}
|
|
sl@0
|
346 |
if (!ValidGetStatus(status))
|
|
sl@0
|
347 |
{
|
|
sl@0
|
348 |
status = KErrGeneral;
|
|
sl@0
|
349 |
}
|
|
sl@0
|
350 |
return status;
|
|
sl@0
|
351 |
}
|
|
sl@0
|
352 |
|
|
sl@0
|
353 |
//------------------------------------------------------------------------------
|
|
sl@0
|
354 |
// Returns configured advanced encode options.
|
|
sl@0
|
355 |
//------------------------------------------------------------------------------
|
|
sl@0
|
356 |
EXPORT_C TInt CWmaDecoderIntfcProxy::GetEncodeOptions1 (TUint& EncodeOpts1)
|
|
sl@0
|
357 |
{
|
|
sl@0
|
358 |
TInt status = KErrNone;
|
|
sl@0
|
359 |
|
|
sl@0
|
360 |
if (!iParametersSameAsAdaptation)
|
|
sl@0
|
361 |
{
|
|
sl@0
|
362 |
status = GetAllMessage();
|
|
sl@0
|
363 |
}
|
|
sl@0
|
364 |
if (status == KErrNone)
|
|
sl@0
|
365 |
{
|
|
sl@0
|
366 |
EncodeOpts1 = iCurrentEncodeOptions1;
|
|
sl@0
|
367 |
status = iCurrentEncodeOptions1Status;
|
|
sl@0
|
368 |
}
|
|
sl@0
|
369 |
if (!ValidGetStatus(status) &&
|
|
sl@0
|
370 |
status != KErrNotSupported)
|
|
sl@0
|
371 |
{
|
|
sl@0
|
372 |
status = KErrGeneral;
|
|
sl@0
|
373 |
}
|
|
sl@0
|
374 |
return status;
|
|
sl@0
|
375 |
}
|
|
sl@0
|
376 |
|
|
sl@0
|
377 |
//------------------------------------------------------------------------------
|
|
sl@0
|
378 |
// Returns configured advanced encode options.
|
|
sl@0
|
379 |
//------------------------------------------------------------------------------
|
|
sl@0
|
380 |
EXPORT_C TInt CWmaDecoderIntfcProxy::GetEncodeOptions2 (TUint& EncodeOpts2)
|
|
sl@0
|
381 |
{
|
|
sl@0
|
382 |
TInt status = KErrNone;
|
|
sl@0
|
383 |
|
|
sl@0
|
384 |
if (!iParametersSameAsAdaptation)
|
|
sl@0
|
385 |
{
|
|
sl@0
|
386 |
status = GetAllMessage();
|
|
sl@0
|
387 |
}
|
|
sl@0
|
388 |
if (status == KErrNone)
|
|
sl@0
|
389 |
{
|
|
sl@0
|
390 |
EncodeOpts2 = iCurrentEncodeOptions2;
|
|
sl@0
|
391 |
status = iCurrentEncodeOptions2Status;
|
|
sl@0
|
392 |
}
|
|
sl@0
|
393 |
if (!ValidGetStatus(status) &&
|
|
sl@0
|
394 |
status != KErrNotSupported)
|
|
sl@0
|
395 |
{
|
|
sl@0
|
396 |
status = KErrGeneral;
|
|
sl@0
|
397 |
}
|
|
sl@0
|
398 |
return status;
|
|
sl@0
|
399 |
}
|
|
sl@0
|
400 |
|
|
sl@0
|
401 |
//------------------------------------------------------------------------------
|
|
sl@0
|
402 |
// Returns configured channel mask.
|
|
sl@0
|
403 |
//------------------------------------------------------------------------------
|
|
sl@0
|
404 |
EXPORT_C TInt CWmaDecoderIntfcProxy::GetChannelMaskIn (TUint& aChannelMask)
|
|
sl@0
|
405 |
{
|
|
sl@0
|
406 |
TInt status = KErrNone;
|
|
sl@0
|
407 |
|
|
sl@0
|
408 |
if (!iParametersSameAsAdaptation)
|
|
sl@0
|
409 |
{
|
|
sl@0
|
410 |
status = GetAllMessage();
|
|
sl@0
|
411 |
}
|
|
sl@0
|
412 |
if (status == KErrNone)
|
|
sl@0
|
413 |
{
|
|
sl@0
|
414 |
aChannelMask = iCurrentChannelMask;
|
|
sl@0
|
415 |
status = iCurrentChannelMaskStatus;
|
|
sl@0
|
416 |
}
|
|
sl@0
|
417 |
if (!ValidGetStatus(status) &&
|
|
sl@0
|
418 |
status != KErrNotSupported)
|
|
sl@0
|
419 |
{
|
|
sl@0
|
420 |
status = KErrGeneral;
|
|
sl@0
|
421 |
}
|
|
sl@0
|
422 |
|
|
sl@0
|
423 |
return status;
|
|
sl@0
|
424 |
}
|
|
sl@0
|
425 |
|
|
sl@0
|
426 |
//------------------------------------------------------------------------------
|
|
sl@0
|
427 |
// Returns supported formats.
|
|
sl@0
|
428 |
//------------------------------------------------------------------------------
|
|
sl@0
|
429 |
EXPORT_C TInt CWmaDecoderIntfcProxy::GetSupportedFormats(RArray<TFormat>& aSupportedFormats)
|
|
sl@0
|
430 |
{
|
|
sl@0
|
431 |
|
|
sl@0
|
432 |
TInt status = KErrNone;
|
|
sl@0
|
433 |
TRAPD(err, status = GetSupportedFormatsL(aSupportedFormats))
|
|
sl@0
|
434 |
if (err != KErrNone)
|
|
sl@0
|
435 |
{
|
|
sl@0
|
436 |
if (err != KErrNone && err != KErrNotFound)
|
|
sl@0
|
437 |
{
|
|
sl@0
|
438 |
status = KErrGeneral;
|
|
sl@0
|
439 |
}
|
|
sl@0
|
440 |
}
|
|
sl@0
|
441 |
return status;
|
|
sl@0
|
442 |
}
|
|
sl@0
|
443 |
|
|
sl@0
|
444 |
//------------------------------------------------------------------------------
|
|
sl@0
|
445 |
// Returns supported tools.
|
|
sl@0
|
446 |
//------------------------------------------------------------------------------
|
|
sl@0
|
447 |
EXPORT_C TInt CWmaDecoderIntfcProxy::GetSupportedTools(RArray<TTool>& aSupportedTools)
|
|
sl@0
|
448 |
{
|
|
sl@0
|
449 |
TInt status = KErrNone;
|
|
sl@0
|
450 |
TRAPD(err, status = GetSupportedToolsL(aSupportedTools))
|
|
sl@0
|
451 |
if (err != KErrNone)
|
|
sl@0
|
452 |
{
|
|
sl@0
|
453 |
if (err != KErrNone && err != KErrNotFound)
|
|
sl@0
|
454 |
{
|
|
sl@0
|
455 |
status = KErrGeneral;
|
|
sl@0
|
456 |
}
|
|
sl@0
|
457 |
}
|
|
sl@0
|
458 |
|
|
sl@0
|
459 |
return status;
|
|
sl@0
|
460 |
}
|
|
sl@0
|
461 |
|
|
sl@0
|
462 |
//------------------------------------------------------------------------------
|
|
sl@0
|
463 |
// Returns supported max number of channels.
|
|
sl@0
|
464 |
//------------------------------------------------------------------------------
|
|
sl@0
|
465 |
EXPORT_C TInt CWmaDecoderIntfcProxy::GetSupportedMaxChannelsIn(TUint& aSupportedMaxChannelsIn)
|
|
sl@0
|
466 |
{
|
|
sl@0
|
467 |
TInt status = KErrNone;
|
|
sl@0
|
468 |
|
|
sl@0
|
469 |
TPckgBuf<TUint> pckgBuf;
|
|
sl@0
|
470 |
status = iCustomCommand.CustomCommandSync(
|
|
sl@0
|
471 |
iMessageHandler,
|
|
sl@0
|
472 |
EWmaGetSupportedMaxChannels,
|
|
sl@0
|
473 |
KNullDesC8,
|
|
sl@0
|
474 |
KNullDesC8,
|
|
sl@0
|
475 |
pckgBuf);
|
|
sl@0
|
476 |
|
|
sl@0
|
477 |
aSupportedMaxChannelsIn = pckgBuf();
|
|
sl@0
|
478 |
if (status != KErrNone && status != KErrNotFound)
|
|
sl@0
|
479 |
{
|
|
sl@0
|
480 |
status = KErrGeneral;
|
|
sl@0
|
481 |
}
|
|
sl@0
|
482 |
return status;
|
|
sl@0
|
483 |
}
|
|
sl@0
|
484 |
|
|
sl@0
|
485 |
//------------------------------------------------------------------------------
|
|
sl@0
|
486 |
// Returns supported max bit rate.
|
|
sl@0
|
487 |
//------------------------------------------------------------------------------
|
|
sl@0
|
488 |
EXPORT_C TInt CWmaDecoderIntfcProxy::GetSupportedMaxBitrate(TUint& aSupportedMaxBitrate)
|
|
sl@0
|
489 |
{
|
|
sl@0
|
490 |
TInt status = KErrNone;
|
|
sl@0
|
491 |
|
|
sl@0
|
492 |
TPckgBuf<TUint> pckgBuf;
|
|
sl@0
|
493 |
status = iCustomCommand.CustomCommandSync(
|
|
sl@0
|
494 |
iMessageHandler,
|
|
sl@0
|
495 |
EWmaGetSupportedMaxBitrate,
|
|
sl@0
|
496 |
KNullDesC8,
|
|
sl@0
|
497 |
KNullDesC8,
|
|
sl@0
|
498 |
pckgBuf);
|
|
sl@0
|
499 |
|
|
sl@0
|
500 |
aSupportedMaxBitrate = pckgBuf();
|
|
sl@0
|
501 |
|
|
sl@0
|
502 |
|
|
sl@0
|
503 |
if (status != KErrNone && status != KErrNotFound)
|
|
sl@0
|
504 |
{
|
|
sl@0
|
505 |
status = KErrGeneral;
|
|
sl@0
|
506 |
}
|
|
sl@0
|
507 |
|
|
sl@0
|
508 |
return status;
|
|
sl@0
|
509 |
}
|
|
sl@0
|
510 |
|
|
sl@0
|
511 |
//------------------------------------------------------------------------------
|
|
sl@0
|
512 |
// Get Supported Max Sample Rate
|
|
sl@0
|
513 |
//------------------------------------------------------------------------------
|
|
sl@0
|
514 |
TInt CWmaDecoderIntfcProxy::GetSupportedMaxSampleRate(TUint& aSupportedMaxSampleRate)
|
|
sl@0
|
515 |
{
|
|
sl@0
|
516 |
TInt status = KErrNone;
|
|
sl@0
|
517 |
|
|
sl@0
|
518 |
TPckgBuf<TUint> pckgBuf;
|
|
sl@0
|
519 |
status = iCustomCommand.CustomCommandSync(
|
|
sl@0
|
520 |
iMessageHandler,
|
|
sl@0
|
521 |
EWmaGetSupportedMaxSampleRate,
|
|
sl@0
|
522 |
KNullDesC8,
|
|
sl@0
|
523 |
KNullDesC8,
|
|
sl@0
|
524 |
pckgBuf);
|
|
sl@0
|
525 |
|
|
sl@0
|
526 |
aSupportedMaxSampleRate = pckgBuf();
|
|
sl@0
|
527 |
if (status != KErrNone && status != KErrNotFound)
|
|
sl@0
|
528 |
{
|
|
sl@0
|
529 |
status = KErrGeneral;
|
|
sl@0
|
530 |
}
|
|
sl@0
|
531 |
|
|
sl@0
|
532 |
return status;
|
|
sl@0
|
533 |
}
|
|
sl@0
|
534 |
|
|
sl@0
|
535 |
//------------------------------------------------------------------------------
|
|
sl@0
|
536 |
// Returns controllable tools.
|
|
sl@0
|
537 |
//------------------------------------------------------------------------------
|
|
sl@0
|
538 |
EXPORT_C TInt CWmaDecoderIntfcProxy::GetControllableTools(RArray<TTool>& aControllableTools)
|
|
sl@0
|
539 |
{
|
|
sl@0
|
540 |
TInt status = KErrNone;
|
|
sl@0
|
541 |
TRAPD(err, status = GetControllableToolsL(aControllableTools))
|
|
sl@0
|
542 |
if (err != KErrNone)
|
|
sl@0
|
543 |
{
|
|
sl@0
|
544 |
if (err != KErrNone && err != KErrNotFound)
|
|
sl@0
|
545 |
{
|
|
sl@0
|
546 |
status = KErrGeneral;
|
|
sl@0
|
547 |
}
|
|
sl@0
|
548 |
}
|
|
sl@0
|
549 |
|
|
sl@0
|
550 |
return status;
|
|
sl@0
|
551 |
}
|
|
sl@0
|
552 |
|
|
sl@0
|
553 |
//------------------------------------------------------------------------------
|
|
sl@0
|
554 |
// Enable tool.
|
|
sl@0
|
555 |
//------------------------------------------------------------------------------
|
|
sl@0
|
556 |
EXPORT_C void CWmaDecoderIntfcProxy::EnableTool(TTool aTool)
|
|
sl@0
|
557 |
{
|
|
sl@0
|
558 |
switch (aTool)
|
|
sl@0
|
559 |
{
|
|
sl@0
|
560 |
case EToolOutput32Bit:
|
|
sl@0
|
561 |
iToolOutPut32Bit = ETrue;
|
|
sl@0
|
562 |
break;
|
|
sl@0
|
563 |
case EDownMixToStereo:
|
|
sl@0
|
564 |
iToolDownMixToStereo = ETrue;
|
|
sl@0
|
565 |
break;
|
|
sl@0
|
566 |
case ELostDataConcealment:
|
|
sl@0
|
567 |
iToolLostDataConcealment = ETrue;
|
|
sl@0
|
568 |
break;
|
|
sl@0
|
569 |
default:
|
|
sl@0
|
570 |
break;
|
|
sl@0
|
571 |
}
|
|
sl@0
|
572 |
|
|
sl@0
|
573 |
}
|
|
sl@0
|
574 |
|
|
sl@0
|
575 |
//------------------------------------------------------------------------------
|
|
sl@0
|
576 |
// disable tool.
|
|
sl@0
|
577 |
//------------------------------------------------------------------------------
|
|
sl@0
|
578 |
EXPORT_C void CWmaDecoderIntfcProxy::DisableTool(TTool aTool)
|
|
sl@0
|
579 |
{
|
|
sl@0
|
580 |
switch (aTool)
|
|
sl@0
|
581 |
{
|
|
sl@0
|
582 |
case EToolOutput32Bit:
|
|
sl@0
|
583 |
iToolOutPut32Bit = EFalse;
|
|
sl@0
|
584 |
break;
|
|
sl@0
|
585 |
case EDownMixToStereo:
|
|
sl@0
|
586 |
iToolDownMixToStereo = EFalse;
|
|
sl@0
|
587 |
break;
|
|
sl@0
|
588 |
case ELostDataConcealment:
|
|
sl@0
|
589 |
iToolLostDataConcealment = EFalse;
|
|
sl@0
|
590 |
break;
|
|
sl@0
|
591 |
default:
|
|
sl@0
|
592 |
break;
|
|
sl@0
|
593 |
}
|
|
sl@0
|
594 |
}
|
|
sl@0
|
595 |
|
|
sl@0
|
596 |
|
|
sl@0
|
597 |
//------------------------------------------------------------------------------
|
|
sl@0
|
598 |
// Returns tool state.
|
|
sl@0
|
599 |
//------------------------------------------------------------------------------
|
|
sl@0
|
600 |
EXPORT_C TInt CWmaDecoderIntfcProxy::GetTool(TTool aTool, TBool& aEnabled)
|
|
sl@0
|
601 |
{
|
|
sl@0
|
602 |
TInt status = KErrNone;
|
|
sl@0
|
603 |
|
|
sl@0
|
604 |
if (!iParametersSameAsAdaptation)
|
|
sl@0
|
605 |
{
|
|
sl@0
|
606 |
status = GetAllMessage();
|
|
sl@0
|
607 |
}
|
|
sl@0
|
608 |
switch (aTool)
|
|
sl@0
|
609 |
{
|
|
sl@0
|
610 |
case EToolOutput32Bit:
|
|
sl@0
|
611 |
if (iCurrentToolOutPut32Bit)
|
|
sl@0
|
612 |
{
|
|
sl@0
|
613 |
aEnabled = ETrue;
|
|
sl@0
|
614 |
}
|
|
sl@0
|
615 |
else
|
|
sl@0
|
616 |
{
|
|
sl@0
|
617 |
aEnabled = EFalse;
|
|
sl@0
|
618 |
}
|
|
sl@0
|
619 |
status = iCurrentToolOutPut32BitStatus;
|
|
sl@0
|
620 |
break;
|
|
sl@0
|
621 |
|
|
sl@0
|
622 |
case EDownMixToStereo:
|
|
sl@0
|
623 |
if (iCurrentToolDownMixToStereo)
|
|
sl@0
|
624 |
{
|
|
sl@0
|
625 |
aEnabled = ETrue;
|
|
sl@0
|
626 |
}
|
|
sl@0
|
627 |
else
|
|
sl@0
|
628 |
{
|
|
sl@0
|
629 |
aEnabled = EFalse;
|
|
sl@0
|
630 |
}
|
|
sl@0
|
631 |
status = iCurrentToolDownMixToStereoStatus;
|
|
sl@0
|
632 |
break;
|
|
sl@0
|
633 |
|
|
sl@0
|
634 |
case ELostDataConcealment:
|
|
sl@0
|
635 |
if (iCurrentToolLostDataConcealment)
|
|
sl@0
|
636 |
{
|
|
sl@0
|
637 |
aEnabled = ETrue;
|
|
sl@0
|
638 |
}
|
|
sl@0
|
639 |
else
|
|
sl@0
|
640 |
{
|
|
sl@0
|
641 |
aEnabled = EFalse;
|
|
sl@0
|
642 |
}
|
|
sl@0
|
643 |
status = iCurrentToolLostDataConcealmentStatus;
|
|
sl@0
|
644 |
break;
|
|
sl@0
|
645 |
default:
|
|
sl@0
|
646 |
break;
|
|
sl@0
|
647 |
}
|
|
sl@0
|
648 |
|
|
sl@0
|
649 |
if (!ValidGetStatus(status) &&
|
|
sl@0
|
650 |
status != KErrNotSupported)
|
|
sl@0
|
651 |
{
|
|
sl@0
|
652 |
status = KErrGeneral;
|
|
sl@0
|
653 |
}
|
|
sl@0
|
654 |
|
|
sl@0
|
655 |
return status;
|
|
sl@0
|
656 |
|
|
sl@0
|
657 |
|
|
sl@0
|
658 |
}
|
|
sl@0
|
659 |
|
|
sl@0
|
660 |
//------------------------------------------------------------------------------
|
|
sl@0
|
661 |
// Applies configuration settings to the decoder.
|
|
sl@0
|
662 |
//------------------------------------------------------------------------------
|
|
sl@0
|
663 |
EXPORT_C TInt CWmaDecoderIntfcProxy::ApplyConfig()
|
|
sl@0
|
664 |
{
|
|
sl@0
|
665 |
TInt status = KErrNone;
|
|
sl@0
|
666 |
|
|
sl@0
|
667 |
|
|
sl@0
|
668 |
TWmaDecoderConfig configParams;
|
|
sl@0
|
669 |
|
|
sl@0
|
670 |
configParams.iFormat = iFormat;
|
|
sl@0
|
671 |
configParams.iBitsPerSample = iBitsPerSample;
|
|
sl@0
|
672 |
configParams.iNumChannelsIn = iNumChannelsIn;
|
|
sl@0
|
673 |
configParams.iSamplesPerSec = iSamplesPerSec;
|
|
sl@0
|
674 |
configParams.iAvgBytesPerSec = iAvgBytesPerSec;
|
|
sl@0
|
675 |
configParams.iBlockAlign = iBlockAlign;
|
|
sl@0
|
676 |
configParams.iEncodeOptions = iEncodeOptions;
|
|
sl@0
|
677 |
configParams.iEncodeOptions1 = iEncodeOptions1;
|
|
sl@0
|
678 |
configParams.iEncodeOptions2 = iEncodeOptions2;
|
|
sl@0
|
679 |
configParams.iChannelMask = iChannelMask;
|
|
sl@0
|
680 |
configParams.iToolOutPut32Bit = iToolOutPut32Bit;
|
|
sl@0
|
681 |
configParams.iToolDownMixToStereo = iToolDownMixToStereo;
|
|
sl@0
|
682 |
configParams.iToolLostDataConcealment = iToolLostDataConcealment;
|
|
sl@0
|
683 |
|
|
sl@0
|
684 |
|
|
sl@0
|
685 |
TPckgBuf<TWmaDecoderConfig> pckgBuf(configParams);
|
|
sl@0
|
686 |
status = iCustomCommand.CustomCommandSync(iMessageHandler,
|
|
sl@0
|
687 |
EWmaApplyConfig,
|
|
sl@0
|
688 |
pckgBuf,
|
|
sl@0
|
689 |
KNullDesC8);
|
|
sl@0
|
690 |
if (status == KErrNone)
|
|
sl@0
|
691 |
{
|
|
sl@0
|
692 |
iCurrentFormat = iFormat;
|
|
sl@0
|
693 |
iCurrentBitsPerSample = iBitsPerSample;
|
|
sl@0
|
694 |
iCurrentNumChannelsIn = iNumChannelsIn;
|
|
sl@0
|
695 |
iCurrentSamplesPerSec = iSamplesPerSec;
|
|
sl@0
|
696 |
iCurrentAvgBytesPerSec = iAvgBytesPerSec;
|
|
sl@0
|
697 |
iCurrentBlockAlign = iBlockAlign;
|
|
sl@0
|
698 |
iCurrentEncodeOptions = iEncodeOptions;
|
|
sl@0
|
699 |
iCurrentEncodeOptions1 = iEncodeOptions1;
|
|
sl@0
|
700 |
iCurrentEncodeOptions2 = iEncodeOptions2;
|
|
sl@0
|
701 |
iCurrentChannelMask = iChannelMask;
|
|
sl@0
|
702 |
iCurrentToolOutPut32Bit = iToolOutPut32Bit;
|
|
sl@0
|
703 |
iCurrentToolDownMixToStereo = iToolDownMixToStereo;
|
|
sl@0
|
704 |
iCurrentToolLostDataConcealment = iToolLostDataConcealment;
|
|
sl@0
|
705 |
|
|
sl@0
|
706 |
iCurrentFormatStatus = status;
|
|
sl@0
|
707 |
iCurrentBitsPerSampleStatus = status;
|
|
sl@0
|
708 |
iCurrentNumChannelsInStatus = status ;
|
|
sl@0
|
709 |
iCurrentSamplesPerSecStatus = status;
|
|
sl@0
|
710 |
iCurrentAvgBytesPerSecStatus = status ;
|
|
sl@0
|
711 |
iCurrentBlockAlignStatus = status;
|
|
sl@0
|
712 |
iCurrentEncodeOptionsStatus = status;
|
|
sl@0
|
713 |
iCurrentEncodeOptions1Status = status;
|
|
sl@0
|
714 |
iCurrentEncodeOptions2Status = status;
|
|
sl@0
|
715 |
iCurrentChannelMaskStatus = status;
|
|
sl@0
|
716 |
iCurrentToolOutPut32BitStatus = status;
|
|
sl@0
|
717 |
iCurrentToolDownMixToStereoStatus = status;
|
|
sl@0
|
718 |
iCurrentToolLostDataConcealmentStatus = status;
|
|
sl@0
|
719 |
|
|
sl@0
|
720 |
iParametersSameAsAdaptation = ETrue;
|
|
sl@0
|
721 |
}
|
|
sl@0
|
722 |
else
|
|
sl@0
|
723 |
{
|
|
sl@0
|
724 |
iParametersSameAsAdaptation = EFalse;
|
|
sl@0
|
725 |
}
|
|
sl@0
|
726 |
return status;
|
|
sl@0
|
727 |
}
|
|
sl@0
|
728 |
|
|
sl@0
|
729 |
|
|
sl@0
|
730 |
//------------------------------------------------------------------------------
|
|
sl@0
|
731 |
// Receive all configure paramemters
|
|
sl@0
|
732 |
//------------------------------------------------------------------------------
|
|
sl@0
|
733 |
TInt CWmaDecoderIntfcProxy::GetAllMessage()
|
|
sl@0
|
734 |
{
|
|
sl@0
|
735 |
TPckgBuf<TAllParams> pckg;
|
|
sl@0
|
736 |
TInt status = iCustomCommand.CustomCommandSync(
|
|
sl@0
|
737 |
iMessageHandler,
|
|
sl@0
|
738 |
EWmaGetAllMsg,
|
|
sl@0
|
739 |
KNullDesC8,
|
|
sl@0
|
740 |
KNullDesC8,pckg);
|
|
sl@0
|
741 |
if (status == KErrNone)
|
|
sl@0
|
742 |
{
|
|
sl@0
|
743 |
iCurrentFormat = pckg().iCurrentFormat;
|
|
sl@0
|
744 |
iCurrentFormatStatus = pckg().iCurrentFormatStatus;
|
|
sl@0
|
745 |
|
|
sl@0
|
746 |
iCurrentBitsPerSample = pckg().iCurrentBitsPerSample;
|
|
sl@0
|
747 |
iCurrentBitsPerSampleStatus =pckg().iCurrentBitsPerSampleStatus;
|
|
sl@0
|
748 |
|
|
sl@0
|
749 |
iCurrentNumChannelsIn = pckg().iCurrentNumChannelsIn;
|
|
sl@0
|
750 |
iCurrentNumChannelsInStatus = pckg().iCurrentNumChannelsInStatus;
|
|
sl@0
|
751 |
|
|
sl@0
|
752 |
iCurrentSamplesPerSec = pckg().iCurrentSamplesPerSec ;
|
|
sl@0
|
753 |
iCurrentSamplesPerSecStatus = pckg().iCurrentSamplesPerSecStatus;
|
|
sl@0
|
754 |
|
|
sl@0
|
755 |
iCurrentAvgBytesPerSec = pckg().iCurrentAvgBytesPerSec;
|
|
sl@0
|
756 |
iCurrentAvgBytesPerSecStatus = pckg().iCurrentAvgBytesPerSecStatus;
|
|
sl@0
|
757 |
|
|
sl@0
|
758 |
iCurrentBlockAlign = pckg().iCurrentBlockAlign;
|
|
sl@0
|
759 |
iCurrentBlockAlignStatus = pckg().iCurrentBlockAlignStatus;
|
|
sl@0
|
760 |
|
|
sl@0
|
761 |
iCurrentEncodeOptions = pckg().iCurrentEncodeOptions;
|
|
sl@0
|
762 |
iCurrentEncodeOptionsStatus = pckg().iCurrentEncodeOptionsStatus ;
|
|
sl@0
|
763 |
|
|
sl@0
|
764 |
iCurrentEncodeOptions1 = pckg().iCurrentEncodeOptions1;
|
|
sl@0
|
765 |
iCurrentEncodeOptions1Status = pckg().iCurrentEncodeOptions1Status;
|
|
sl@0
|
766 |
|
|
sl@0
|
767 |
iCurrentEncodeOptions2 = pckg().iCurrentEncodeOptions2;
|
|
sl@0
|
768 |
iCurrentEncodeOptions2Status = pckg().iCurrentEncodeOptions2Status;
|
|
sl@0
|
769 |
|
|
sl@0
|
770 |
iCurrentChannelMask = pckg().iCurrentChannelMask ;
|
|
sl@0
|
771 |
iCurrentChannelMaskStatus = pckg().iCurrentChannelMaskStatus;
|
|
sl@0
|
772 |
|
|
sl@0
|
773 |
iCurrentToolOutPut32Bit = pckg().iCurrentToolOutPut32Bit;
|
|
sl@0
|
774 |
iCurrentToolOutPut32BitStatus = pckg().iCurrentToolOutPut32BitStatus;
|
|
sl@0
|
775 |
|
|
sl@0
|
776 |
iCurrentToolDownMixToStereo = pckg().iCurrentToolDownMixToStereo;
|
|
sl@0
|
777 |
iCurrentToolDownMixToStereoStatus = pckg().iCurrentToolDownMixToStereoStatus;
|
|
sl@0
|
778 |
|
|
sl@0
|
779 |
iCurrentToolLostDataConcealment = pckg().iCurrentToolLostDataConcealment;
|
|
sl@0
|
780 |
iCurrentToolLostDataConcealmentStatus = pckg().iCurrentToolLostDataConcealmentStatus ;
|
|
sl@0
|
781 |
iParametersSameAsAdaptation = ETrue;
|
|
sl@0
|
782 |
}
|
|
sl@0
|
783 |
return status;
|
|
sl@0
|
784 |
}
|
|
sl@0
|
785 |
|
|
sl@0
|
786 |
//------------------------------------------------------------------------------
|
|
sl@0
|
787 |
// check return status
|
|
sl@0
|
788 |
//------------------------------------------------------------------------------
|
|
sl@0
|
789 |
TBool CWmaDecoderIntfcProxy::ValidGetStatus(TInt aStatus)
|
|
sl@0
|
790 |
{
|
|
sl@0
|
791 |
if (aStatus != KErrNone && aStatus != KErrCompletion &&
|
|
sl@0
|
792 |
aStatus != KErrUnknown && aStatus != KErrArgument &&
|
|
sl@0
|
793 |
aStatus != KErrNotReady && aStatus != KErrNotFound &&
|
|
sl@0
|
794 |
aStatus != KErrGeneral)
|
|
sl@0
|
795 |
{
|
|
sl@0
|
796 |
return EFalse;
|
|
sl@0
|
797 |
}
|
|
sl@0
|
798 |
else
|
|
sl@0
|
799 |
{
|
|
sl@0
|
800 |
return ETrue;
|
|
sl@0
|
801 |
}
|
|
sl@0
|
802 |
}
|
|
sl@0
|
803 |
|
|
sl@0
|
804 |
|
|
sl@0
|
805 |
//------------------------------------------------------------------------------
|
|
sl@0
|
806 |
// GetSupportedFormatsL
|
|
sl@0
|
807 |
//------------------------------------------------------------------------------
|
|
sl@0
|
808 |
TInt CWmaDecoderIntfcProxy::GetSupportedFormatsL(RArray<TFormat>& aSupportedFormats)
|
|
sl@0
|
809 |
{
|
|
sl@0
|
810 |
TInt status = KErrNone;
|
|
sl@0
|
811 |
|
|
sl@0
|
812 |
aSupportedFormats.Reset();
|
|
sl@0
|
813 |
|
|
sl@0
|
814 |
TPckgBuf<TUint> supportedFormatsPkg;
|
|
sl@0
|
815 |
status = iCustomCommand.CustomCommandSync(
|
|
sl@0
|
816 |
iMessageHandler,
|
|
sl@0
|
817 |
EWmaGetNumOfSupportedFormats,
|
|
sl@0
|
818 |
KNullDesC8,
|
|
sl@0
|
819 |
KNullDesC8,
|
|
sl@0
|
820 |
supportedFormatsPkg);
|
|
sl@0
|
821 |
HBufC8* buf = HBufC8::NewLC(supportedFormatsPkg()*sizeof(TUint));
|
|
sl@0
|
822 |
// buf is left on cleanup
|
|
sl@0
|
823 |
TPtr8 ptr = buf->Des();
|
|
sl@0
|
824 |
iCustomCommand.CustomCommandSync(
|
|
sl@0
|
825 |
iMessageHandler,
|
|
sl@0
|
826 |
EWmaGetSupportedFormats,
|
|
sl@0
|
827 |
KNullDesC8,
|
|
sl@0
|
828 |
KNullDesC8,
|
|
sl@0
|
829 |
ptr);
|
|
sl@0
|
830 |
RDesReadStream stream(ptr);
|
|
sl@0
|
831 |
CleanupClosePushL(stream); // stream on cleanup
|
|
sl@0
|
832 |
for (TInt i=0; i<supportedFormatsPkg(); i++)
|
|
sl@0
|
833 |
{
|
|
sl@0
|
834 |
aSupportedFormats.AppendL(static_cast<TFormat>(stream.ReadUint32L()));
|
|
sl@0
|
835 |
}
|
|
sl@0
|
836 |
CleanupStack::PopAndDestroy(&stream);
|
|
sl@0
|
837 |
CleanupStack::PopAndDestroy(buf);
|
|
sl@0
|
838 |
if (status != KErrNone && status != KErrNotFound)
|
|
sl@0
|
839 |
{
|
|
sl@0
|
840 |
status = KErrGeneral;
|
|
sl@0
|
841 |
}
|
|
sl@0
|
842 |
|
|
sl@0
|
843 |
return status;
|
|
sl@0
|
844 |
}
|
|
sl@0
|
845 |
|
|
sl@0
|
846 |
//------------------------------------------------------------------------------
|
|
sl@0
|
847 |
// GetSupportedToolsL
|
|
sl@0
|
848 |
//------------------------------------------------------------------------------
|
|
sl@0
|
849 |
TInt CWmaDecoderIntfcProxy::GetSupportedToolsL(RArray<TTool>& aSupportedTools)
|
|
sl@0
|
850 |
{
|
|
sl@0
|
851 |
|
|
sl@0
|
852 |
TInt status = KErrNone;
|
|
sl@0
|
853 |
aSupportedTools.Reset();
|
|
sl@0
|
854 |
|
|
sl@0
|
855 |
TPckgBuf<TUint> supportedToolsPkg;
|
|
sl@0
|
856 |
status = iCustomCommand.CustomCommandSync(
|
|
sl@0
|
857 |
iMessageHandler,
|
|
sl@0
|
858 |
EWmaGetNumOfSupportedTools,
|
|
sl@0
|
859 |
KNullDesC8,
|
|
sl@0
|
860 |
KNullDesC8,
|
|
sl@0
|
861 |
supportedToolsPkg);
|
|
sl@0
|
862 |
|
|
sl@0
|
863 |
HBufC8* buf = HBufC8::NewLC(supportedToolsPkg()*sizeof(TUint));
|
|
sl@0
|
864 |
// buf is left on cleanup
|
|
sl@0
|
865 |
TPtr8 ptr = buf->Des();
|
|
sl@0
|
866 |
|
|
sl@0
|
867 |
iCustomCommand.CustomCommandSync(
|
|
sl@0
|
868 |
iMessageHandler,
|
|
sl@0
|
869 |
EWmaGetSupportedTools,
|
|
sl@0
|
870 |
KNullDesC8,
|
|
sl@0
|
871 |
KNullDesC8,
|
|
sl@0
|
872 |
ptr);
|
|
sl@0
|
873 |
RDesReadStream stream(ptr);
|
|
sl@0
|
874 |
CleanupClosePushL(stream); // stream on cleanup
|
|
sl@0
|
875 |
for (TInt i=0; i<supportedToolsPkg(); i++)
|
|
sl@0
|
876 |
{
|
|
sl@0
|
877 |
aSupportedTools.AppendL(static_cast<TTool>(stream.ReadUint32L()));
|
|
sl@0
|
878 |
}
|
|
sl@0
|
879 |
CleanupStack::PopAndDestroy(&stream);
|
|
sl@0
|
880 |
CleanupStack::PopAndDestroy(buf);
|
|
sl@0
|
881 |
|
|
sl@0
|
882 |
|
|
sl@0
|
883 |
if (status != KErrNone && status != KErrNotFound)
|
|
sl@0
|
884 |
{
|
|
sl@0
|
885 |
status = KErrGeneral;
|
|
sl@0
|
886 |
}
|
|
sl@0
|
887 |
|
|
sl@0
|
888 |
return status;
|
|
sl@0
|
889 |
}
|
|
sl@0
|
890 |
|
|
sl@0
|
891 |
//------------------------------------------------------------------------------
|
|
sl@0
|
892 |
// GetControllableToolsL
|
|
sl@0
|
893 |
//------------------------------------------------------------------------------
|
|
sl@0
|
894 |
TInt CWmaDecoderIntfcProxy::GetControllableToolsL(RArray<TTool>& aControllableTools)
|
|
sl@0
|
895 |
{
|
|
sl@0
|
896 |
TInt status = KErrNone;
|
|
sl@0
|
897 |
aControllableTools.Reset();
|
|
sl@0
|
898 |
|
|
sl@0
|
899 |
TPckgBuf<TUint> numPckg;
|
|
sl@0
|
900 |
status = iCustomCommand.CustomCommandSync(
|
|
sl@0
|
901 |
iMessageHandler,
|
|
sl@0
|
902 |
EWmaGetNumOfControllableTools,
|
|
sl@0
|
903 |
KNullDesC8,
|
|
sl@0
|
904 |
KNullDesC8,
|
|
sl@0
|
905 |
numPckg);
|
|
sl@0
|
906 |
|
|
sl@0
|
907 |
HBufC8* buf = HBufC8::NewLC(numPckg()*sizeof(TUint));
|
|
sl@0
|
908 |
// buf is left on cleanup
|
|
sl@0
|
909 |
TPtr8 ptr = buf->Des();
|
|
sl@0
|
910 |
|
|
sl@0
|
911 |
iCustomCommand.CustomCommandSync(
|
|
sl@0
|
912 |
iMessageHandler,
|
|
sl@0
|
913 |
EWmaGetControllableTools,
|
|
sl@0
|
914 |
KNullDesC8,
|
|
sl@0
|
915 |
KNullDesC8,
|
|
sl@0
|
916 |
ptr);
|
|
sl@0
|
917 |
RDesReadStream stream(ptr);
|
|
sl@0
|
918 |
CleanupClosePushL(stream); // stream on cleanup
|
|
sl@0
|
919 |
for (TInt i=0; i < numPckg(); i++)
|
|
sl@0
|
920 |
{
|
|
sl@0
|
921 |
aControllableTools.AppendL(static_cast<TTool>(stream.ReadUint32L()));
|
|
sl@0
|
922 |
}
|
|
sl@0
|
923 |
CleanupStack::PopAndDestroy(&stream);
|
|
sl@0
|
924 |
CleanupStack::PopAndDestroy(buf);
|
|
sl@0
|
925 |
if (status != KErrNone && status != KErrNotFound)
|
|
sl@0
|
926 |
{
|
|
sl@0
|
927 |
status = KErrGeneral;
|
|
sl@0
|
928 |
}
|
|
sl@0
|
929 |
|
|
sl@0
|
930 |
return status;
|
|
sl@0
|
931 |
}
|
|
sl@0
|
932 |
|
|
sl@0
|
933 |
|
|
sl@0
|
934 |
|
|
sl@0
|
935 |
// End of File
|