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// Copyright (c) 2007-2009 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 <ecom/implementationproxy.h>
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#include <ecom/implementationproxy.h>
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#include <ecom/ecom.h>
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#include "eaacplusdecoderci.h"
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// MUX //
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/*****************************************************************************/
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TInt CMMFEAacPlusDecoderMux::OpenInterface(TUid /*aInterfaceId*/)
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{
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// attempt to open the interface link with the
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// remote slave device
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iRemoteHandle = -1;
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TUid slaveId = {KMmfUidCustomInterfaceEAacPlusDecoderDeMux};
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TInt handle = iUtility->OpenSlave(slaveId, KNullDesC8);
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if (handle >= 0)
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{
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iRemoteHandle = handle;
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}
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return iRemoteHandle;
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}
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/*****************************************************************************/
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void CMMFEAacPlusDecoderMux::Release()
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{
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// close the slave device if it exists
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if (iRemoteHandle > 0)
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{
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// we assume the slave is closed correctly
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iUtility->CloseSlave(iRemoteHandle);
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}
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TUid key = iDestructorKey;
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delete this;
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// tell ECom to destroy us
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REComSession::DestroyedImplementation(key);
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}
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/*****************************************************************************/
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void CMMFEAacPlusDecoderMux::PassDestructorKey(TUid aDestructorKey)
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{
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// store the destructor key
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iDestructorKey = aDestructorKey;
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}
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/*****************************************************************************/
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void CMMFEAacPlusDecoderMux::CompleteConstructL(MMMFDevSoundCustomInterfaceMuxUtility* aCustomUtility)
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{
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// store a pointer to the utility
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iUtility = aCustomUtility;
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}
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/*****************************************************************************/
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MMMFDevSoundCustomInterfaceMuxPlugin* CMMFEAacPlusDecoderMux::NewL()
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{
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CMMFEAacPlusDecoderMux* self = new (ELeave) CMMFEAacPlusDecoderMux;
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return self;
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}
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/*****************************************************************************/
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TAny* CMMFEAacPlusDecoderMux::CustomInterface(TUid /*aInterfaceId*/)
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{
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MEAacPlusDecoderIntfc* interface = this;
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return interface;
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}
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/*****************************************************************************/
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CMMFEAacPlusDecoderMux::CMMFEAacPlusDecoderMux() :
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iRemoteHandle(-1)
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{
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}
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/*****************************************************************************/
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CMMFEAacPlusDecoderMux::~CMMFEAacPlusDecoderMux()
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{
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}
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/*****************************************************************************/
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// from MEAacPlusDecoderIntfc
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void CMMFEAacPlusDecoderMux::SetInputSamplingFrequency(TUint aInputSamplingFrequency)
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{
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if (iRemoteHandle > 0)
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{
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// send the frequency in the sync command
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TPckgBuf<TUint> freqBuffer(aInputSamplingFrequency);
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// No way of reporting an error message so ignore the return value from SendSlaveSyncCommand
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iUtility->SendSlaveSyncCommand( iRemoteHandle,
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EMMFDevSoundCIEAacPlusDecoderSetInputSamplingFrequency,
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freqBuffer);
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}
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}
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void CMMFEAacPlusDecoderMux::SetAudioObjectType(MEAacPlusDecoderIntfc::TAudioObjectType aAudioObjectType)
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{
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if (iRemoteHandle > 0)
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{
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// send the object type in the sync command
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TPckgBuf<MEAacPlusDecoderIntfc::TAudioObjectType> objTypeBuffer(aAudioObjectType);
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// No way of reporting an error message so ignore the return value from SendSlaveSyncCommand
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iUtility->SendSlaveSyncCommand( iRemoteHandle,
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EMMFDevSoundCIEAacPlusDecoderSetAudioObjectType,
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objTypeBuffer);
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}
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}
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void CMMFEAacPlusDecoderMux::SetNumOfChannels(TUint aNumOfChannels)
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{
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if (iRemoteHandle > 0)
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{
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// send the number of channels in the sync command
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TPckgBuf<TUint> numBuffer(aNumOfChannels);
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// No way of reporting an error message so ignore the return value from SendSlaveSyncCommand
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iUtility->SendSlaveSyncCommand( iRemoteHandle,
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EMMFDevSoundCIEAacPlusDecoderSetNumOfChannels,
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numBuffer);
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}
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}
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void CMMFEAacPlusDecoderMux::SetSbr(TBool aSbrEnabled)
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{
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if (iRemoteHandle > 0)
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{
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// send the SBR enabled flag in the sync command
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TPckgBuf<TBool> flagBuffer(aSbrEnabled);
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// No way of reporting an error message so ignore the return value from SendSlaveSyncCommand
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iUtility->SendSlaveSyncCommand( iRemoteHandle,
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EMMFDevSoundCIEAacPlusDecoderSetSbr,
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flagBuffer);
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}
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}
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void CMMFEAacPlusDecoderMux::SetDownSampledMode(TBool aDsmEnabled)
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{
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if (iRemoteHandle > 0)
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{
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// send the DSM enabled flag in the sync command
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TPckgBuf<TBool> flagBuffer(aDsmEnabled);
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// No way of reporting an error message so ignore the return value from SendSlaveSyncCommand
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iUtility->SendSlaveSyncCommand( iRemoteHandle,
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EMMFDevSoundCIEAacPlusDecoderSetDownSampledMode,
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flagBuffer);
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}
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}
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TInt CMMFEAacPlusDecoderMux::ApplyConfig()
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{
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TInt retVal = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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retVal = iUtility->SendSlaveSyncCommand(iRemoteHandle,
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EMMFDevSoundCIEAacPlusDecoderApplyConfig,
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KNullDesC8);
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}
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return retVal;
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}
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TInt CMMFEAacPlusDecoderMux::GetInputSamplingFrequency(TUint& aInputSamplingFrequency)
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{
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TInt result = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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TPckgBuf<TUint> freqBuffer;
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result = iUtility->SendSlaveSyncCommandResult(iRemoteHandle,
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EMMFDevSoundCIEAacPlusDecoderGetInputSamplingFrequency,
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KNullDesC8,
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freqBuffer);
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aInputSamplingFrequency = freqBuffer();
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}
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return result;
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}
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TInt CMMFEAacPlusDecoderMux::GetAudioObjectType(MEAacPlusDecoderIntfc::TAudioObjectType& aAudioObjectType)
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{
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TInt result = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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TPckgBuf<MEAacPlusDecoderIntfc::TAudioObjectType> objTypeBuffer;
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result = iUtility->SendSlaveSyncCommandResult(iRemoteHandle,
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EMMFDevSoundCIEAacPlusDecoderGetAudioObjectType,
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KNullDesC8,
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objTypeBuffer);
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aAudioObjectType = objTypeBuffer();
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}
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return result;
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}
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TInt CMMFEAacPlusDecoderMux::GetNumOfChannels(TUint& aNumOfChannels)
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{
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TInt result = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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TPckgBuf<TUint> channelsBuffer;
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result = iUtility->SendSlaveSyncCommandResult(iRemoteHandle,
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EMMFDevSoundCIEAacPlusDecoderGetNumOfChannels,
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KNullDesC8,
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channelsBuffer);
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aNumOfChannels = channelsBuffer();
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}
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return result;
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}
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TInt CMMFEAacPlusDecoderMux::GetSbr(TBool& aSbrEnabled)
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{
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TInt result = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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TPckgBuf<TBool> flagBuffer;
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result = iUtility->SendSlaveSyncCommandResult(iRemoteHandle,
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EMMFDevSoundCIEAacPlusDecoderGetSbr,
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KNullDesC8,
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flagBuffer);
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aSbrEnabled = flagBuffer();
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}
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return result;
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}
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TInt CMMFEAacPlusDecoderMux::GetDownSampledMode(TBool& aDsmEnabled)
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{
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TInt result = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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TPckgBuf<TBool> flagBuffer;
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result = iUtility->SendSlaveSyncCommandResult(iRemoteHandle,
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EMMFDevSoundCIEAacPlusDecoderGetDownSampledMode,
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KNullDesC8,
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flagBuffer);
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aDsmEnabled = flagBuffer();
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}
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return result;
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}
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// DEMUX //
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/*****************************************************************************/
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TInt CMMFEAacPlusDecoderDeMux::OpenInterface(TUid /*aInterfaceId*/)
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{
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return KErrNone;
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}
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/*****************************************************************************/
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void CMMFEAacPlusDecoderDeMux::Release()
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{
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TUid key = iDestructorKey;
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delete this;
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// tell ECom to destroy us
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REComSession::DestroyedImplementation(key);
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}
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/*****************************************************************************/
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void CMMFEAacPlusDecoderDeMux::PassDestructorKey(TUid aDestructorKey)
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{
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// store the destructor key
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iDestructorKey = aDestructorKey;
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}
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/*****************************************************************************/
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void CMMFEAacPlusDecoderDeMux::SetInterfaceTarget(MMMFDevSoundCustomInterfaceTarget* aTarget)
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{
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iTarget = aTarget;
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}
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/*****************************************************************************/
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void CMMFEAacPlusDecoderDeMux::CompleteConstructL(MMMFDevSoundCustomInterfaceDeMuxUtility* aCustomUtility)
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{
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// store a pointer to the utility
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iUtility = aCustomUtility;
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}
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/*****************************************************************************/
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void CMMFEAacPlusDecoderDeMux::RefreshL()
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{
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// refetch the EAAC+ decoder custom interface if we already have a target
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if (iTarget)
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{
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iInterfaceEAacPlusDecoder = static_cast <MEAacPlusDecoderIntfc*> (iTarget->CustomInterface(KUidEAacPlusDecoderIntfc));
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if (!iInterfaceEAacPlusDecoder)
|
|
sl@0
|
305 |
{
|
|
sl@0
|
306 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
307 |
}
|
|
sl@0
|
308 |
}
|
|
sl@0
|
309 |
}
|
|
sl@0
|
310 |
|
|
sl@0
|
311 |
/*****************************************************************************/
|
|
sl@0
|
312 |
MMMFDevSoundCustomInterfaceDeMuxPlugin* CMMFEAacPlusDecoderDeMux::NewL()
|
|
sl@0
|
313 |
{
|
|
sl@0
|
314 |
CMMFEAacPlusDecoderDeMux* self = new (ELeave) CMMFEAacPlusDecoderDeMux;
|
|
sl@0
|
315 |
return self;
|
|
sl@0
|
316 |
}
|
|
sl@0
|
317 |
|
|
sl@0
|
318 |
/*****************************************************************************/
|
|
sl@0
|
319 |
CMMFEAacPlusDecoderDeMux::CMMFEAacPlusDecoderDeMux()
|
|
sl@0
|
320 |
{
|
|
sl@0
|
321 |
}
|
|
sl@0
|
322 |
|
|
sl@0
|
323 |
/*****************************************************************************/
|
|
sl@0
|
324 |
CMMFEAacPlusDecoderDeMux::~CMMFEAacPlusDecoderDeMux()
|
|
sl@0
|
325 |
{
|
|
sl@0
|
326 |
}
|
|
sl@0
|
327 |
|
|
sl@0
|
328 |
/*****************************************************************************/
|
|
sl@0
|
329 |
TInt CMMFEAacPlusDecoderDeMux::DoOpenSlaveL(TUid /*aInterface*/, const TDesC8& /*aPackageBuf*/)
|
|
sl@0
|
330 |
{
|
|
sl@0
|
331 |
// fetch the EAAC+ decoder Hw Device custom interface
|
|
sl@0
|
332 |
iInterfaceEAacPlusDecoder = static_cast<MEAacPlusDecoderIntfc*> (iTarget->CustomInterface(KUidEAacPlusDecoderIntfc));
|
|
sl@0
|
333 |
|
|
sl@0
|
334 |
if (!iInterfaceEAacPlusDecoder)
|
|
sl@0
|
335 |
{
|
|
sl@0
|
336 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
337 |
}
|
|
sl@0
|
338 |
|
|
sl@0
|
339 |
return KErrNone;
|
|
sl@0
|
340 |
}
|
|
sl@0
|
341 |
|
|
sl@0
|
342 |
/*****************************************************************************/
|
|
sl@0
|
343 |
void CMMFEAacPlusDecoderDeMux::DoCloseSlaveL(TInt /*aHandle*/)
|
|
sl@0
|
344 |
{
|
|
sl@0
|
345 |
// nothing to do
|
|
sl@0
|
346 |
}
|
|
sl@0
|
347 |
|
|
sl@0
|
348 |
/*****************************************************************************/
|
|
sl@0
|
349 |
// original RMessage is supplied so that remote demux plugin can extract necessary details
|
|
sl@0
|
350 |
// using DeMux utility
|
|
sl@0
|
351 |
TInt CMMFEAacPlusDecoderDeMux::DoSendSlaveSyncCommandL(const RMmfIpcMessage& aMessage)
|
|
sl@0
|
352 |
{
|
|
sl@0
|
353 |
TMMFDevSoundCIMessageData data;
|
|
sl@0
|
354 |
|
|
sl@0
|
355 |
// decode message
|
|
sl@0
|
356 |
iUtility->GetSyncMessageDataL(aMessage, data);
|
|
sl@0
|
357 |
|
|
sl@0
|
358 |
TInt retVal = -1;
|
|
sl@0
|
359 |
switch (data.iCommand)
|
|
sl@0
|
360 |
{
|
|
sl@0
|
361 |
case EMMFDevSoundCIEAacPlusDecoderSetInputSamplingFrequency:
|
|
sl@0
|
362 |
{
|
|
sl@0
|
363 |
TPckgBuf<TUint> freqBuffer;
|
|
sl@0
|
364 |
iUtility->ReadFromInputDesL(aMessage, &freqBuffer);
|
|
sl@0
|
365 |
DoSetInputSamplingFrequency(freqBuffer());
|
|
sl@0
|
366 |
retVal = KErrNone;
|
|
sl@0
|
367 |
break;
|
|
sl@0
|
368 |
}
|
|
sl@0
|
369 |
case EMMFDevSoundCIEAacPlusDecoderSetAudioObjectType:
|
|
sl@0
|
370 |
{
|
|
sl@0
|
371 |
TPckgBuf<MEAacPlusDecoderIntfc::TAudioObjectType> audioObjectTypeBuffer;
|
|
sl@0
|
372 |
iUtility->ReadFromInputDesL(aMessage, &audioObjectTypeBuffer);
|
|
sl@0
|
373 |
DoSetAudioObjectType(audioObjectTypeBuffer());
|
|
sl@0
|
374 |
retVal = KErrNone;
|
|
sl@0
|
375 |
break;
|
|
sl@0
|
376 |
}
|
|
sl@0
|
377 |
case EMMFDevSoundCIEAacPlusDecoderSetNumOfChannels:
|
|
sl@0
|
378 |
{
|
|
sl@0
|
379 |
TPckgBuf<TUint> numChannelsBuffer;
|
|
sl@0
|
380 |
iUtility->ReadFromInputDesL(aMessage, &numChannelsBuffer);
|
|
sl@0
|
381 |
DoSetNumOfChannels(numChannelsBuffer());
|
|
sl@0
|
382 |
retVal = KErrNone;
|
|
sl@0
|
383 |
break;
|
|
sl@0
|
384 |
}
|
|
sl@0
|
385 |
case EMMFDevSoundCIEAacPlusDecoderSetSbr:
|
|
sl@0
|
386 |
{
|
|
sl@0
|
387 |
TPckgBuf<TBool> flagBuffer;
|
|
sl@0
|
388 |
iUtility->ReadFromInputDesL(aMessage, &flagBuffer);
|
|
sl@0
|
389 |
DoSetSbr(flagBuffer());
|
|
sl@0
|
390 |
retVal = KErrNone;
|
|
sl@0
|
391 |
break;
|
|
sl@0
|
392 |
}
|
|
sl@0
|
393 |
case EMMFDevSoundCIEAacPlusDecoderSetDownSampledMode:
|
|
sl@0
|
394 |
{
|
|
sl@0
|
395 |
TPckgBuf<TBool> flagBuffer;
|
|
sl@0
|
396 |
iUtility->ReadFromInputDesL(aMessage, &flagBuffer);
|
|
sl@0
|
397 |
DoSetDownSampledMode(flagBuffer());
|
|
sl@0
|
398 |
retVal = KErrNone;
|
|
sl@0
|
399 |
break;
|
|
sl@0
|
400 |
}
|
|
sl@0
|
401 |
case EMMFDevSoundCIEAacPlusDecoderApplyConfig:
|
|
sl@0
|
402 |
{
|
|
sl@0
|
403 |
retVal = DoApplyConfig();
|
|
sl@0
|
404 |
break;
|
|
sl@0
|
405 |
}
|
|
sl@0
|
406 |
default:
|
|
sl@0
|
407 |
{
|
|
sl@0
|
408 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
409 |
}
|
|
sl@0
|
410 |
};
|
|
sl@0
|
411 |
|
|
sl@0
|
412 |
return retVal;
|
|
sl@0
|
413 |
}
|
|
sl@0
|
414 |
|
|
sl@0
|
415 |
/*****************************************************************************/
|
|
sl@0
|
416 |
TInt CMMFEAacPlusDecoderDeMux::DoSendSlaveSyncCommandResultL(const RMmfIpcMessage& aMessage)
|
|
sl@0
|
417 |
{
|
|
sl@0
|
418 |
TMMFDevSoundCIMessageData data;
|
|
sl@0
|
419 |
|
|
sl@0
|
420 |
// decode message
|
|
sl@0
|
421 |
iUtility->GetSyncMessageDataL(aMessage, data);
|
|
sl@0
|
422 |
|
|
sl@0
|
423 |
TInt retVal = -1;
|
|
sl@0
|
424 |
switch (data.iCommand)
|
|
sl@0
|
425 |
{
|
|
sl@0
|
426 |
case EMMFDevSoundCIEAacPlusDecoderGetInputSamplingFrequency:
|
|
sl@0
|
427 |
{
|
|
sl@0
|
428 |
TPckgBuf<TUint> freqBuf;
|
|
sl@0
|
429 |
retVal = DoGetInputSamplingFrequency(freqBuf());
|
|
sl@0
|
430 |
iUtility->WriteToOutputDesL(aMessage, freqBuf);
|
|
sl@0
|
431 |
break;
|
|
sl@0
|
432 |
}
|
|
sl@0
|
433 |
case EMMFDevSoundCIEAacPlusDecoderGetAudioObjectType:
|
|
sl@0
|
434 |
{
|
|
sl@0
|
435 |
TPckgBuf<MEAacPlusDecoderIntfc::TAudioObjectType> objTypeBuf;
|
|
sl@0
|
436 |
retVal = DoGetAudioObjectType(objTypeBuf());
|
|
sl@0
|
437 |
iUtility->WriteToOutputDesL(aMessage, objTypeBuf);
|
|
sl@0
|
438 |
break;
|
|
sl@0
|
439 |
}
|
|
sl@0
|
440 |
case EMMFDevSoundCIEAacPlusDecoderGetNumOfChannels:
|
|
sl@0
|
441 |
{
|
|
sl@0
|
442 |
TPckgBuf<TUint> channelsBuf;
|
|
sl@0
|
443 |
retVal = DoGetNumOfChannels(channelsBuf());
|
|
sl@0
|
444 |
iUtility->WriteToOutputDesL(aMessage, channelsBuf);
|
|
sl@0
|
445 |
break;
|
|
sl@0
|
446 |
}
|
|
sl@0
|
447 |
case EMMFDevSoundCIEAacPlusDecoderGetSbr:
|
|
sl@0
|
448 |
{
|
|
sl@0
|
449 |
TPckgBuf<TBool> flagBuf;
|
|
sl@0
|
450 |
retVal = DoGetSbr(flagBuf());
|
|
sl@0
|
451 |
iUtility->WriteToOutputDesL(aMessage, flagBuf);
|
|
sl@0
|
452 |
break;
|
|
sl@0
|
453 |
}
|
|
sl@0
|
454 |
case EMMFDevSoundCIEAacPlusDecoderGetDownSampledMode:
|
|
sl@0
|
455 |
{
|
|
sl@0
|
456 |
TPckgBuf<TBool> flagBuf;
|
|
sl@0
|
457 |
retVal = DoGetDownSampledMode(flagBuf());
|
|
sl@0
|
458 |
iUtility->WriteToOutputDesL(aMessage, flagBuf);
|
|
sl@0
|
459 |
break;
|
|
sl@0
|
460 |
}
|
|
sl@0
|
461 |
default:
|
|
sl@0
|
462 |
{
|
|
sl@0
|
463 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
464 |
}
|
|
sl@0
|
465 |
}
|
|
sl@0
|
466 |
|
|
sl@0
|
467 |
return retVal;
|
|
sl@0
|
468 |
}
|
|
sl@0
|
469 |
|
|
sl@0
|
470 |
/*****************************************************************************/
|
|
sl@0
|
471 |
void CMMFEAacPlusDecoderDeMux::DoSendSlaveAsyncCommandL(const RMmfIpcMessage& /*aMessage*/)
|
|
sl@0
|
472 |
{
|
|
sl@0
|
473 |
// not used in this interface
|
|
sl@0
|
474 |
}
|
|
sl@0
|
475 |
|
|
sl@0
|
476 |
/*****************************************************************************/
|
|
sl@0
|
477 |
void CMMFEAacPlusDecoderDeMux::DoSendSlaveAsyncCommandResultL(const RMmfIpcMessage& /*aMessage*/)
|
|
sl@0
|
478 |
{
|
|
sl@0
|
479 |
// not used in this interface
|
|
sl@0
|
480 |
}
|
|
sl@0
|
481 |
|
|
sl@0
|
482 |
/*****************************************************************************/
|
|
sl@0
|
483 |
// EAAC+ Decoder custom interface implementation
|
|
sl@0
|
484 |
void CMMFEAacPlusDecoderDeMux::DoSetInputSamplingFrequency(TUint aInputSamplingFrequency)
|
|
sl@0
|
485 |
{
|
|
sl@0
|
486 |
if (iInterfaceEAacPlusDecoder)
|
|
sl@0
|
487 |
{
|
|
sl@0
|
488 |
iInterfaceEAacPlusDecoder->SetInputSamplingFrequency(aInputSamplingFrequency);
|
|
sl@0
|
489 |
}
|
|
sl@0
|
490 |
}
|
|
sl@0
|
491 |
|
|
sl@0
|
492 |
/*****************************************************************************/
|
|
sl@0
|
493 |
void CMMFEAacPlusDecoderDeMux::DoSetAudioObjectType(MEAacPlusDecoderIntfc::TAudioObjectType aAudioObjectType)
|
|
sl@0
|
494 |
{
|
|
sl@0
|
495 |
if (iInterfaceEAacPlusDecoder)
|
|
sl@0
|
496 |
{
|
|
sl@0
|
497 |
iInterfaceEAacPlusDecoder->SetAudioObjectType(aAudioObjectType);
|
|
sl@0
|
498 |
}
|
|
sl@0
|
499 |
}
|
|
sl@0
|
500 |
|
|
sl@0
|
501 |
/*****************************************************************************/
|
|
sl@0
|
502 |
void CMMFEAacPlusDecoderDeMux::DoSetNumOfChannels(TUint aNumOfChannels)
|
|
sl@0
|
503 |
{
|
|
sl@0
|
504 |
if (iInterfaceEAacPlusDecoder)
|
|
sl@0
|
505 |
{
|
|
sl@0
|
506 |
iInterfaceEAacPlusDecoder->SetNumOfChannels(aNumOfChannels);
|
|
sl@0
|
507 |
}
|
|
sl@0
|
508 |
}
|
|
sl@0
|
509 |
|
|
sl@0
|
510 |
/*****************************************************************************/
|
|
sl@0
|
511 |
void CMMFEAacPlusDecoderDeMux::DoSetSbr(TBool aSbrEnabled)
|
|
sl@0
|
512 |
{
|
|
sl@0
|
513 |
if (iInterfaceEAacPlusDecoder)
|
|
sl@0
|
514 |
{
|
|
sl@0
|
515 |
iInterfaceEAacPlusDecoder->SetSbr(aSbrEnabled);
|
|
sl@0
|
516 |
}
|
|
sl@0
|
517 |
}
|
|
sl@0
|
518 |
|
|
sl@0
|
519 |
/*****************************************************************************/
|
|
sl@0
|
520 |
void CMMFEAacPlusDecoderDeMux::DoSetDownSampledMode(TBool aDsmEnabled)
|
|
sl@0
|
521 |
{
|
|
sl@0
|
522 |
if (iInterfaceEAacPlusDecoder)
|
|
sl@0
|
523 |
{
|
|
sl@0
|
524 |
iInterfaceEAacPlusDecoder->SetDownSampledMode(aDsmEnabled);
|
|
sl@0
|
525 |
}
|
|
sl@0
|
526 |
}
|
|
sl@0
|
527 |
|
|
sl@0
|
528 |
/*****************************************************************************/
|
|
sl@0
|
529 |
TInt CMMFEAacPlusDecoderDeMux::DoApplyConfig()
|
|
sl@0
|
530 |
{
|
|
sl@0
|
531 |
// Initialise the return value to an error that reflects the plugin's not ready
|
|
sl@0
|
532 |
TInt retVal = KErrNotReady;
|
|
sl@0
|
533 |
if (iInterfaceEAacPlusDecoder)
|
|
sl@0
|
534 |
{
|
|
sl@0
|
535 |
retVal = iInterfaceEAacPlusDecoder->ApplyConfig();
|
|
sl@0
|
536 |
}
|
|
sl@0
|
537 |
return retVal;
|
|
sl@0
|
538 |
}
|
|
sl@0
|
539 |
|
|
sl@0
|
540 |
/*****************************************************************************/
|
|
sl@0
|
541 |
TInt CMMFEAacPlusDecoderDeMux::DoGetInputSamplingFrequency(TUint& aInputSamplingFrequency)
|
|
sl@0
|
542 |
{
|
|
sl@0
|
543 |
TInt ret = KErrNotReady;
|
|
sl@0
|
544 |
if (iInterfaceEAacPlusDecoder)
|
|
sl@0
|
545 |
{
|
|
sl@0
|
546 |
ret = iInterfaceEAacPlusDecoder->GetInputSamplingFrequency(aInputSamplingFrequency);
|
|
sl@0
|
547 |
}
|
|
sl@0
|
548 |
return ret;
|
|
sl@0
|
549 |
}
|
|
sl@0
|
550 |
|
|
sl@0
|
551 |
/*****************************************************************************/
|
|
sl@0
|
552 |
TInt CMMFEAacPlusDecoderDeMux::DoGetAudioObjectType(MEAacPlusDecoderIntfc::TAudioObjectType& aAudioObjectType)
|
|
sl@0
|
553 |
{
|
|
sl@0
|
554 |
TInt err = KErrNotReady;
|
|
sl@0
|
555 |
if (iInterfaceEAacPlusDecoder)
|
|
sl@0
|
556 |
{
|
|
sl@0
|
557 |
err = iInterfaceEAacPlusDecoder->GetAudioObjectType(aAudioObjectType);
|
|
sl@0
|
558 |
}
|
|
sl@0
|
559 |
return err;
|
|
sl@0
|
560 |
}
|
|
sl@0
|
561 |
|
|
sl@0
|
562 |
/*****************************************************************************/
|
|
sl@0
|
563 |
TInt CMMFEAacPlusDecoderDeMux::DoGetNumOfChannels(TUint& aNumOfChannels)
|
|
sl@0
|
564 |
{
|
|
sl@0
|
565 |
TInt err = KErrNotReady;
|
|
sl@0
|
566 |
if (iInterfaceEAacPlusDecoder)
|
|
sl@0
|
567 |
{
|
|
sl@0
|
568 |
err = iInterfaceEAacPlusDecoder->GetNumOfChannels(aNumOfChannels);
|
|
sl@0
|
569 |
}
|
|
sl@0
|
570 |
return err;
|
|
sl@0
|
571 |
}
|
|
sl@0
|
572 |
|
|
sl@0
|
573 |
/*****************************************************************************/
|
|
sl@0
|
574 |
TInt CMMFEAacPlusDecoderDeMux::DoGetSbr(TBool& aSbrEnabled)
|
|
sl@0
|
575 |
{
|
|
sl@0
|
576 |
TInt err = KErrNotReady;
|
|
sl@0
|
577 |
if (iInterfaceEAacPlusDecoder)
|
|
sl@0
|
578 |
{
|
|
sl@0
|
579 |
err = iInterfaceEAacPlusDecoder->GetSbr(aSbrEnabled);
|
|
sl@0
|
580 |
}
|
|
sl@0
|
581 |
return err;
|
|
sl@0
|
582 |
}
|
|
sl@0
|
583 |
|
|
sl@0
|
584 |
/*****************************************************************************/
|
|
sl@0
|
585 |
TInt CMMFEAacPlusDecoderDeMux::DoGetDownSampledMode(TBool& aDsmEnabled)
|
|
sl@0
|
586 |
{
|
|
sl@0
|
587 |
TInt err = KErrNotReady;
|
|
sl@0
|
588 |
if (iInterfaceEAacPlusDecoder)
|
|
sl@0
|
589 |
{
|
|
sl@0
|
590 |
err = iInterfaceEAacPlusDecoder->GetDownSampledMode(aDsmEnabled);
|
|
sl@0
|
591 |
}
|
|
sl@0
|
592 |
return err;
|
|
sl@0
|
593 |
}
|
|
sl@0
|
594 |
|
|
sl@0
|
595 |
/*****************************************************************************/
|
|
sl@0
|
596 |
|
|
sl@0
|
597 |
/*****************************************************************************/
|
|
sl@0
|
598 |
//
|
|
sl@0
|
599 |
// ImplementationTable
|
|
sl@0
|
600 |
//
|
|
sl@0
|
601 |
|
|
sl@0
|
602 |
const TImplementationProxy ImplementationTable[] =
|
|
sl@0
|
603 |
{
|
|
sl@0
|
604 |
IMPLEMENTATION_PROXY_ENTRY(KMmfUidCustomInterfaceEAacPlusDecoderMux, CMMFEAacPlusDecoderMux::NewL),
|
|
sl@0
|
605 |
IMPLEMENTATION_PROXY_ENTRY(KMmfUidCustomInterfaceEAacPlusDecoderDeMux, CMMFEAacPlusDecoderDeMux::NewL),
|
|
sl@0
|
606 |
};
|
|
sl@0
|
607 |
|
|
sl@0
|
608 |
/*****************************************************************************/
|
|
sl@0
|
609 |
//
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sl@0
|
610 |
// ImplementationGroupProxy
|
|
sl@0
|
611 |
//
|
|
sl@0
|
612 |
//
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|
sl@0
|
613 |
|
|
sl@0
|
614 |
EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
|
|
sl@0
|
615 |
{
|
|
sl@0
|
616 |
aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);
|
|
sl@0
|
617 |
|
|
sl@0
|
618 |
return ImplementationTable;
|
|
sl@0
|
619 |
}
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|
sl@0
|
620 |
|
|
sl@0
|
621 |
|