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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 <s32mem.h>
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#include "sbcencoderci.h"
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class TBitpoolRange
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{
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public:
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TUint iMin;
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TUint iMax;
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};
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// MUX //
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/*****************************************************************************/
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TInt CMMFSbcEncoderMux::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 = {KMmfUidCustomInterfaceSbcEncoderDeMux};
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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 CMMFSbcEncoderMux::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 CMMFSbcEncoderMux::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 CMMFSbcEncoderMux::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* CMMFSbcEncoderMux::NewL()
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{
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CMMFSbcEncoderMux* self = new (ELeave) CMMFSbcEncoderMux;
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return self;
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}
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/*****************************************************************************/
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TAny* CMMFSbcEncoderMux::CustomInterface(TUid /*aInterfaceId*/)
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{
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MSbcEncoderIntfc* interface = this;
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return interface;
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}
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/*****************************************************************************/
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CMMFSbcEncoderMux::CMMFSbcEncoderMux() :
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iRemoteHandle(-1)
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{
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}
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/*****************************************************************************/
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CMMFSbcEncoderMux::~CMMFSbcEncoderMux()
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{
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}
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/*****************************************************************************/
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// from MSbcEncoderIntfc
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TInt CMMFSbcEncoderMux::GetSupportedBitpoolRange(TUint& aMinSupportedBitpoolSize, TUint& aMaxSupportedBitpoolSize)
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{
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TInt err = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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TBitpoolRange range;
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range.iMax = 0;
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range.iMin = 0;
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TPckgBuf<TBitpoolRange> rangeBuffer(range);
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err = iUtility->SendSlaveSyncCommandResult( iRemoteHandle,
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EMMFDevSoundCISbcEncoderGetSupportedBitpoolRange,
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KNullDesC8,
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rangeBuffer);
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if (err == KErrNone)
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{
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aMinSupportedBitpoolSize = rangeBuffer().iMin;
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aMaxSupportedBitpoolSize = rangeBuffer().iMax;
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}
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}
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return err;
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}
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void CMMFSbcEncoderMux::SetSamplingFrequency(TUint aSamplingFrequency)
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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(aSamplingFrequency);
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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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EMMFDevSoundCISbcEncoderSetSamplingFrequency,
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freqBuffer);
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}
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}
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void CMMFSbcEncoderMux::SetChannelMode (TSbcChannelMode aChannelMode)
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{
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if (iRemoteHandle > 0)
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{
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// send the channel mode in the sync command
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TPckgBuf<MSbcEncoderIntfc::TSbcChannelMode> channelModeBuffer(aChannelMode);
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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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EMMFDevSoundCISbcEncoderSetChannelMode,
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channelModeBuffer);
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}
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}
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void CMMFSbcEncoderMux::SetNumOfSubbands ( TUint aNumOfSubbands )
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{
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if (iRemoteHandle > 0)
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{
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// send the number of subbands in the sync command
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TPckgBuf<TUint> numBuffer(aNumOfSubbands);
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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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EMMFDevSoundCISbcEncoderSetSubbands,
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numBuffer);
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}
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}
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void CMMFSbcEncoderMux::SetNumOfBlocks ( TUint aNumOfBlocks )
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{
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if (iRemoteHandle > 0)
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{
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// send the number of blocks in the sync command
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TPckgBuf<TUint> blocksBuffer(aNumOfBlocks);
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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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EMMFDevSoundCISbcEncoderSetBlocks,
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blocksBuffer);
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}
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}
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void CMMFSbcEncoderMux::SetAllocationMethod (TSbcAllocationMethod aAllocationMethod )
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{
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if (iRemoteHandle > 0)
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{
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// send the allocation method in the sync command
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TPckgBuf<TSbcAllocationMethod> allocMethodBuffer(aAllocationMethod);
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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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EMMFDevSoundCISbcEncoderSetAllocationMethod,
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allocMethodBuffer);
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}
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}
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void CMMFSbcEncoderMux::SetBitpoolSize (TUint aBitpoolSize )
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{
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if (iRemoteHandle > 0)
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{
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// send the bitpool size in the sync command
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TPckgBuf<TUint> sizeBuffer(aBitpoolSize);
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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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EMMFDevSoundCISbcEncoderSetBitpoolSize,
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sizeBuffer);
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}
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}
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TInt CMMFSbcEncoderMux::ApplyConfig()
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{
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TInt err = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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err = iUtility->SendSlaveSyncCommand(iRemoteHandle,
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EMMFDevSoundCISbcEncoderApplyConfig,
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KNullDesC8);
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}
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return err;
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}
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TInt CMMFSbcEncoderMux::GetSamplingFrequency(TUint& aSamplingFrequency)
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{
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TInt err = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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TPckgBuf<TUint> freqBuffer;
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err = iUtility->SendSlaveSyncCommandResult( iRemoteHandle,
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EMMFDevSoundCISbcEncoderGetSamplingFrequency,
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KNullDesC8,
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freqBuffer);
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if (err == KErrNone)
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{
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aSamplingFrequency = freqBuffer();
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}
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}
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return err;
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}
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TInt CMMFSbcEncoderMux::GetNumOfSubbands (TUint& aNumOfSubbands )
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{
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TInt err = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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TPckgBuf<TUint> sizeBuffer;
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err = iUtility->SendSlaveSyncCommandResult( iRemoteHandle,
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EMMFDevSoundCISbcEncoderGetSubbands,
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KNullDesC8,
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sizeBuffer);
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if (err == KErrNone)
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{
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aNumOfSubbands = sizeBuffer();
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}
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}
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return err;
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}
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TInt CMMFSbcEncoderMux::GetNumOfBlocks (TUint& aNumOfBlocks )
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{
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TInt err = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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TPckgBuf<TUint> blocksBuffer;
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err = iUtility->SendSlaveSyncCommandResult( iRemoteHandle,
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EMMFDevSoundCISbcEncoderGetBlocks,
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KNullDesC8,
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blocksBuffer);
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if (err == KErrNone)
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{
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aNumOfBlocks = blocksBuffer();
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}
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}
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return err;
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}
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TInt CMMFSbcEncoderMux::GetAllocationMethod (TSbcAllocationMethod& aAllocationMethod )
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{
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TInt err = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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TPckgBuf<TSbcAllocationMethod> allocMethodBuffer;
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err = iUtility->SendSlaveSyncCommandResult( iRemoteHandle,
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EMMFDevSoundCISbcEncoderGetAllocationMethod,
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KNullDesC8,
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allocMethodBuffer);
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if (err == KErrNone)
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{
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aAllocationMethod = allocMethodBuffer();
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}
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}
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return err;
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}
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TInt CMMFSbcEncoderMux::GetBitpoolSize (TUint& aBitpoolSize )
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{
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TInt err = KErrNotReady;
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if (iRemoteHandle > 0)
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{
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TPckgBuf<TUint> sizeBuffer;
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err = iUtility->SendSlaveSyncCommandResult( iRemoteHandle,
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EMMFDevSoundCISbcEncoderGetBitpoolSize,
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KNullDesC8,
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sizeBuffer);
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if (err == KErrNone)
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{
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aBitpoolSize = sizeBuffer();
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|
307 |
}
|
|
sl@0
|
308 |
}
|
|
sl@0
|
309 |
|
|
sl@0
|
310 |
return err;
|
|
sl@0
|
311 |
}
|
|
sl@0
|
312 |
|
|
sl@0
|
313 |
TInt CMMFSbcEncoderMux::GetChannelMode(TSbcChannelMode& aChannelMode)
|
|
sl@0
|
314 |
{
|
|
sl@0
|
315 |
TInt err = KErrNotReady;
|
|
sl@0
|
316 |
if (iRemoteHandle > 0)
|
|
sl@0
|
317 |
{
|
|
sl@0
|
318 |
TPckgBuf<TSbcChannelMode> channelModeBuffer;
|
|
sl@0
|
319 |
err = iUtility->SendSlaveSyncCommandResult( iRemoteHandle,
|
|
sl@0
|
320 |
EMMFDevSoundCISbcEncoderGetChannelMode,
|
|
sl@0
|
321 |
KNullDesC8,
|
|
sl@0
|
322 |
channelModeBuffer);
|
|
sl@0
|
323 |
if (err == KErrNone)
|
|
sl@0
|
324 |
{
|
|
sl@0
|
325 |
aChannelMode = channelModeBuffer();
|
|
sl@0
|
326 |
}
|
|
sl@0
|
327 |
}
|
|
sl@0
|
328 |
|
|
sl@0
|
329 |
return err;
|
|
sl@0
|
330 |
}
|
|
sl@0
|
331 |
|
|
sl@0
|
332 |
/********************************************************************************/
|
|
sl@0
|
333 |
TInt CMMFSbcEncoderMux::GetSupportedSamplingFrequencies (RArray<TUint>& aSamplingFrequencies )
|
|
sl@0
|
334 |
{
|
|
sl@0
|
335 |
TInt err = KErrNotReady;
|
|
sl@0
|
336 |
if (iRemoteHandle > 0)
|
|
sl@0
|
337 |
{
|
|
sl@0
|
338 |
// Clear the array
|
|
sl@0
|
339 |
aSamplingFrequencies.Reset();
|
|
sl@0
|
340 |
// Fetch the count
|
|
sl@0
|
341 |
TInt count = -1;
|
|
sl@0
|
342 |
count = iUtility->SendSlaveSyncCommand(iRemoteHandle,
|
|
sl@0
|
343 |
EMMFDevSoundCISbcEncoderGetSupportedSamplingFrequenciesCount,
|
|
sl@0
|
344 |
KNullDesC8);
|
|
sl@0
|
345 |
if (count < 0)
|
|
sl@0
|
346 |
{
|
|
sl@0
|
347 |
err = count;
|
|
sl@0
|
348 |
}
|
|
sl@0
|
349 |
else if (count > 0)
|
|
sl@0
|
350 |
{
|
|
sl@0
|
351 |
TRAP(err, DoGetTUintArrayL( aSamplingFrequencies,
|
|
sl@0
|
352 |
count,
|
|
sl@0
|
353 |
EMMFDevSoundCISbcEncoderGetSupportedSamplingFrequenciesArray));
|
|
sl@0
|
354 |
}
|
|
sl@0
|
355 |
else
|
|
sl@0
|
356 |
{
|
|
sl@0
|
357 |
// count == 0, nothing to do and no error...
|
|
sl@0
|
358 |
err = KErrNone;
|
|
sl@0
|
359 |
}
|
|
sl@0
|
360 |
}
|
|
sl@0
|
361 |
return err;
|
|
sl@0
|
362 |
}
|
|
sl@0
|
363 |
|
|
sl@0
|
364 |
/********************************************************************************/
|
|
sl@0
|
365 |
TInt CMMFSbcEncoderMux::GetSupportedChannelModes (RArray<TSbcChannelMode>& aChannelModes )
|
|
sl@0
|
366 |
{
|
|
sl@0
|
367 |
TInt err = KErrNotReady;
|
|
sl@0
|
368 |
if (iRemoteHandle > 0)
|
|
sl@0
|
369 |
{
|
|
sl@0
|
370 |
// Clear the array
|
|
sl@0
|
371 |
aChannelModes.Reset();
|
|
sl@0
|
372 |
// Fetch the count
|
|
sl@0
|
373 |
TInt count = -1;
|
|
sl@0
|
374 |
count = iUtility->SendSlaveSyncCommand(iRemoteHandle,
|
|
sl@0
|
375 |
EMMFDevSoundCISbcEncoderGetSupportedChannelModesCount,
|
|
sl@0
|
376 |
KNullDesC8);
|
|
sl@0
|
377 |
if (count < 0)
|
|
sl@0
|
378 |
{
|
|
sl@0
|
379 |
err = count;
|
|
sl@0
|
380 |
}
|
|
sl@0
|
381 |
else if (count > 0)
|
|
sl@0
|
382 |
{
|
|
sl@0
|
383 |
TRAP(err, DoGetChannelModesArrayL(aChannelModes, count));
|
|
sl@0
|
384 |
}
|
|
sl@0
|
385 |
else
|
|
sl@0
|
386 |
{
|
|
sl@0
|
387 |
// count == 0, nothing to do and no error...
|
|
sl@0
|
388 |
err = KErrNone;
|
|
sl@0
|
389 |
}
|
|
sl@0
|
390 |
}
|
|
sl@0
|
391 |
return err;
|
|
sl@0
|
392 |
}
|
|
sl@0
|
393 |
|
|
sl@0
|
394 |
void CMMFSbcEncoderMux::DoGetChannelModesArrayL(RArray<TSbcChannelMode>& aChannelModes, TInt aCount)
|
|
sl@0
|
395 |
{
|
|
sl@0
|
396 |
// allocate a temporary buffer to hold the channel modes
|
|
sl@0
|
397 |
HBufC8* buf = HBufC8::NewLC(aCount * sizeof(TSbcChannelMode));
|
|
sl@0
|
398 |
TPtr8 ptr = buf->Des();
|
|
sl@0
|
399 |
|
|
sl@0
|
400 |
// fetch the channel modes - but send over the received count to be sure
|
|
sl@0
|
401 |
TPckgBuf<TInt> countBuf(aCount);
|
|
sl@0
|
402 |
User::LeaveIfError(iUtility->SendSlaveSyncCommandResult(iRemoteHandle,
|
|
sl@0
|
403 |
EMMFDevSoundCISbcEncoderGetSupportedChannelModesArray,
|
|
sl@0
|
404 |
countBuf, ptr));
|
|
sl@0
|
405 |
|
|
sl@0
|
406 |
// stream data into the pointer
|
|
sl@0
|
407 |
RDesReadStream stream(ptr);
|
|
sl@0
|
408 |
CleanupClosePushL(stream);
|
|
sl@0
|
409 |
TInt err = KErrNone;
|
|
sl@0
|
410 |
TSbcChannelMode mode;
|
|
sl@0
|
411 |
for (TInt i = 0; i < aCount; i++)
|
|
sl@0
|
412 |
{
|
|
sl@0
|
413 |
// note we don't destroy array because we don't own it
|
|
sl@0
|
414 |
// but we do reset it as it is incomplete
|
|
sl@0
|
415 |
mode = static_cast<TSbcChannelMode>(stream.ReadInt32L());
|
|
sl@0
|
416 |
err = aChannelModes.Append(mode);
|
|
sl@0
|
417 |
if (err != KErrNone)
|
|
sl@0
|
418 |
{
|
|
sl@0
|
419 |
aChannelModes.Reset();
|
|
sl@0
|
420 |
User::Leave(KErrCorrupt);
|
|
sl@0
|
421 |
}
|
|
sl@0
|
422 |
}
|
|
sl@0
|
423 |
|
|
sl@0
|
424 |
CleanupStack::PopAndDestroy(2, buf);// stream, buf
|
|
sl@0
|
425 |
}
|
|
sl@0
|
426 |
|
|
sl@0
|
427 |
/********************************************************************************/
|
|
sl@0
|
428 |
TInt CMMFSbcEncoderMux::GetSupportedNumOfSubbands (RArray<TUint>& aNumOfSubbands )
|
|
sl@0
|
429 |
{
|
|
sl@0
|
430 |
TInt err = KErrNotReady;
|
|
sl@0
|
431 |
if (iRemoteHandle > 0)
|
|
sl@0
|
432 |
{
|
|
sl@0
|
433 |
// Clear the array
|
|
sl@0
|
434 |
aNumOfSubbands.Reset();
|
|
sl@0
|
435 |
// Fetch the count
|
|
sl@0
|
436 |
TInt count = -1;
|
|
sl@0
|
437 |
count = iUtility->SendSlaveSyncCommand(iRemoteHandle,
|
|
sl@0
|
438 |
EMMFDevSoundCISbcEncoderGetSupportedSubbandsCount,
|
|
sl@0
|
439 |
KNullDesC8);
|
|
sl@0
|
440 |
if (count < 0)
|
|
sl@0
|
441 |
{
|
|
sl@0
|
442 |
err = count;
|
|
sl@0
|
443 |
}
|
|
sl@0
|
444 |
else if (count > 0)
|
|
sl@0
|
445 |
{
|
|
sl@0
|
446 |
TRAP(err, DoGetTUintArrayL(aNumOfSubbands, count, EMMFDevSoundCISbcEncoderGetSupportedSubbandsArray));
|
|
sl@0
|
447 |
}
|
|
sl@0
|
448 |
else
|
|
sl@0
|
449 |
{
|
|
sl@0
|
450 |
// count == 0, nothing to do and no error...
|
|
sl@0
|
451 |
err = KErrNone;
|
|
sl@0
|
452 |
}
|
|
sl@0
|
453 |
}
|
|
sl@0
|
454 |
|
|
sl@0
|
455 |
return err;
|
|
sl@0
|
456 |
}
|
|
sl@0
|
457 |
|
|
sl@0
|
458 |
/********************************************************************************/
|
|
sl@0
|
459 |
TInt CMMFSbcEncoderMux::GetSupportedAllocationMethods (RArray<TSbcAllocationMethod>& aAllocationMethods )
|
|
sl@0
|
460 |
{
|
|
sl@0
|
461 |
TInt err = KErrNotReady;
|
|
sl@0
|
462 |
if (iRemoteHandle > 0)
|
|
sl@0
|
463 |
{
|
|
sl@0
|
464 |
// Clear the array
|
|
sl@0
|
465 |
aAllocationMethods.Reset();
|
|
sl@0
|
466 |
// Fetch the count
|
|
sl@0
|
467 |
TInt count = -1;
|
|
sl@0
|
468 |
count = iUtility->SendSlaveSyncCommand(iRemoteHandle,
|
|
sl@0
|
469 |
EMMFDevSoundCISbcEncoderGetSupportedAllocationMethodsCount,
|
|
sl@0
|
470 |
KNullDesC8);
|
|
sl@0
|
471 |
if (count < 0)
|
|
sl@0
|
472 |
{
|
|
sl@0
|
473 |
err = count;
|
|
sl@0
|
474 |
}
|
|
sl@0
|
475 |
else if (count > 0)
|
|
sl@0
|
476 |
{
|
|
sl@0
|
477 |
TRAP(err, DoGetAllocMethodsArrayL(aAllocationMethods, count));
|
|
sl@0
|
478 |
}
|
|
sl@0
|
479 |
else
|
|
sl@0
|
480 |
{
|
|
sl@0
|
481 |
// count == 0, nothing to do and no error...
|
|
sl@0
|
482 |
err = KErrNone;
|
|
sl@0
|
483 |
}
|
|
sl@0
|
484 |
}
|
|
sl@0
|
485 |
|
|
sl@0
|
486 |
return err;
|
|
sl@0
|
487 |
}
|
|
sl@0
|
488 |
|
|
sl@0
|
489 |
void CMMFSbcEncoderMux::DoGetAllocMethodsArrayL(RArray<TSbcAllocationMethod>& aAllocationMethods, TInt aCount)
|
|
sl@0
|
490 |
{
|
|
sl@0
|
491 |
// allocate a temporary buffer to hold the allocation methods
|
|
sl@0
|
492 |
HBufC8* buf = HBufC8::NewLC(aCount * sizeof(TSbcAllocationMethod));
|
|
sl@0
|
493 |
TPtr8 ptr = buf->Des();
|
|
sl@0
|
494 |
|
|
sl@0
|
495 |
// fetch the allocation methods - but send over the received count to be sure
|
|
sl@0
|
496 |
TPckgBuf<TInt> countBuf(aCount);
|
|
sl@0
|
497 |
User::LeaveIfError(iUtility->SendSlaveSyncCommandResult(iRemoteHandle,
|
|
sl@0
|
498 |
EMMFDevSoundCISbcEncoderGetSupportedAllocationMethodsArray,
|
|
sl@0
|
499 |
countBuf, ptr));
|
|
sl@0
|
500 |
// stream data into the pointer
|
|
sl@0
|
501 |
RDesReadStream stream(ptr);
|
|
sl@0
|
502 |
CleanupClosePushL(stream);
|
|
sl@0
|
503 |
TInt err = KErrNone;
|
|
sl@0
|
504 |
TSbcAllocationMethod mode;
|
|
sl@0
|
505 |
for (TInt i = 0; i < aCount; i++)
|
|
sl@0
|
506 |
{
|
|
sl@0
|
507 |
// note we don't destroy array because we don't own it
|
|
sl@0
|
508 |
// but we do reset it as it is incomplete
|
|
sl@0
|
509 |
mode = static_cast<TSbcAllocationMethod>(stream.ReadInt32L());
|
|
sl@0
|
510 |
err = aAllocationMethods.Append(mode);
|
|
sl@0
|
511 |
if (err != KErrNone)
|
|
sl@0
|
512 |
{
|
|
sl@0
|
513 |
aAllocationMethods.Reset();
|
|
sl@0
|
514 |
User::Leave(KErrCorrupt);
|
|
sl@0
|
515 |
}
|
|
sl@0
|
516 |
}
|
|
sl@0
|
517 |
|
|
sl@0
|
518 |
CleanupStack::PopAndDestroy(2, buf);// stream, buf
|
|
sl@0
|
519 |
}
|
|
sl@0
|
520 |
|
|
sl@0
|
521 |
/********************************************************************************/
|
|
sl@0
|
522 |
TInt CMMFSbcEncoderMux::GetSupportedNumOfBlocks (RArray<TUint>& aNumOfBlocks )
|
|
sl@0
|
523 |
{
|
|
sl@0
|
524 |
TInt err = KErrNotReady;
|
|
sl@0
|
525 |
if (iRemoteHandle > 0)
|
|
sl@0
|
526 |
{
|
|
sl@0
|
527 |
// Clear the array
|
|
sl@0
|
528 |
aNumOfBlocks.Reset();
|
|
sl@0
|
529 |
// Fetch the count
|
|
sl@0
|
530 |
TInt count = -1;
|
|
sl@0
|
531 |
count = iUtility->SendSlaveSyncCommand(iRemoteHandle,
|
|
sl@0
|
532 |
EMMFDevSoundCISbcEncoderGetSupportedBlocksCount,
|
|
sl@0
|
533 |
KNullDesC8);
|
|
sl@0
|
534 |
if (count < 0)
|
|
sl@0
|
535 |
{
|
|
sl@0
|
536 |
err = count;
|
|
sl@0
|
537 |
}
|
|
sl@0
|
538 |
else if (count > 0)
|
|
sl@0
|
539 |
{
|
|
sl@0
|
540 |
TRAP(err, DoGetTUintArrayL(aNumOfBlocks, count, EMMFDevSoundCISbcEncoderGetSupportedBlocksArray));
|
|
sl@0
|
541 |
}
|
|
sl@0
|
542 |
else
|
|
sl@0
|
543 |
{
|
|
sl@0
|
544 |
// count == 0, nothing to do and no error...
|
|
sl@0
|
545 |
err = KErrNone;
|
|
sl@0
|
546 |
}
|
|
sl@0
|
547 |
}
|
|
sl@0
|
548 |
|
|
sl@0
|
549 |
return err;
|
|
sl@0
|
550 |
}
|
|
sl@0
|
551 |
|
|
sl@0
|
552 |
void CMMFSbcEncoderMux::DoGetTUintArrayL(RArray<TUint>& aArray,
|
|
sl@0
|
553 |
TInt aCount,
|
|
sl@0
|
554 |
TMMFDevSoundCISbcEncoderCommands aCommand)
|
|
sl@0
|
555 |
{
|
|
sl@0
|
556 |
// allocate a temporary buffer to hold the number of blocks
|
|
sl@0
|
557 |
HBufC8* buf = HBufC8::NewLC(aCount * sizeof(TInt32));
|
|
sl@0
|
558 |
TPtr8 ptr = buf->Des();
|
|
sl@0
|
559 |
|
|
sl@0
|
560 |
// fetch the array data for the given command - but send over the received count to be sure
|
|
sl@0
|
561 |
TPckgBuf<TInt> countBuf(aCount);
|
|
sl@0
|
562 |
User::LeaveIfError(iUtility->SendSlaveSyncCommandResult(iRemoteHandle,
|
|
sl@0
|
563 |
aCommand,
|
|
sl@0
|
564 |
countBuf, ptr));
|
|
sl@0
|
565 |
|
|
sl@0
|
566 |
// stream data into the pointer
|
|
sl@0
|
567 |
RDesReadStream stream(ptr);
|
|
sl@0
|
568 |
CleanupClosePushL(stream);
|
|
sl@0
|
569 |
TInt err = KErrNone;
|
|
sl@0
|
570 |
for (TInt i = 0; i < aCount; i++)
|
|
sl@0
|
571 |
{
|
|
sl@0
|
572 |
err = aArray.Append(stream.ReadUint32L());
|
|
sl@0
|
573 |
if (err != KErrNone)
|
|
sl@0
|
574 |
{
|
|
sl@0
|
575 |
// note we don't destroy array because we don't own it
|
|
sl@0
|
576 |
// but we do reset it as it is incomplete
|
|
sl@0
|
577 |
aArray.Reset();
|
|
sl@0
|
578 |
User::Leave(KErrCorrupt);
|
|
sl@0
|
579 |
}
|
|
sl@0
|
580 |
}
|
|
sl@0
|
581 |
|
|
sl@0
|
582 |
CleanupStack::PopAndDestroy(2, buf);// stream, buf
|
|
sl@0
|
583 |
}
|
|
sl@0
|
584 |
|
|
sl@0
|
585 |
|
|
sl@0
|
586 |
// DEMUX //
|
|
sl@0
|
587 |
/*****************************************************************************/
|
|
sl@0
|
588 |
TInt CMMFSbcEncoderDeMux::OpenInterface(TUid /*aInterfaceId*/)
|
|
sl@0
|
589 |
{
|
|
sl@0
|
590 |
return KErrNone;
|
|
sl@0
|
591 |
}
|
|
sl@0
|
592 |
|
|
sl@0
|
593 |
/*****************************************************************************/
|
|
sl@0
|
594 |
void CMMFSbcEncoderDeMux::Release()
|
|
sl@0
|
595 |
{
|
|
sl@0
|
596 |
TUid key = iDestructorKey;
|
|
sl@0
|
597 |
|
|
sl@0
|
598 |
delete this;
|
|
sl@0
|
599 |
|
|
sl@0
|
600 |
// tell ECom to destroy us
|
|
sl@0
|
601 |
REComSession::DestroyedImplementation(key);
|
|
sl@0
|
602 |
}
|
|
sl@0
|
603 |
|
|
sl@0
|
604 |
/*****************************************************************************/
|
|
sl@0
|
605 |
void CMMFSbcEncoderDeMux::PassDestructorKey(TUid aDestructorKey)
|
|
sl@0
|
606 |
{
|
|
sl@0
|
607 |
// store the destructor key
|
|
sl@0
|
608 |
iDestructorKey = aDestructorKey;
|
|
sl@0
|
609 |
}
|
|
sl@0
|
610 |
|
|
sl@0
|
611 |
/*****************************************************************************/
|
|
sl@0
|
612 |
void CMMFSbcEncoderDeMux::SetInterfaceTarget(MMMFDevSoundCustomInterfaceTarget* aTarget)
|
|
sl@0
|
613 |
{
|
|
sl@0
|
614 |
iTarget = aTarget;
|
|
sl@0
|
615 |
}
|
|
sl@0
|
616 |
|
|
sl@0
|
617 |
/*****************************************************************************/
|
|
sl@0
|
618 |
void CMMFSbcEncoderDeMux::CompleteConstructL(MMMFDevSoundCustomInterfaceDeMuxUtility* aCustomUtility)
|
|
sl@0
|
619 |
{
|
|
sl@0
|
620 |
// store a pointer to the utility
|
|
sl@0
|
621 |
iUtility = aCustomUtility;
|
|
sl@0
|
622 |
}
|
|
sl@0
|
623 |
|
|
sl@0
|
624 |
/*****************************************************************************/
|
|
sl@0
|
625 |
void CMMFSbcEncoderDeMux::RefreshL()
|
|
sl@0
|
626 |
{
|
|
sl@0
|
627 |
// refetch the SBC encoder custom interface if we already have a target
|
|
sl@0
|
628 |
if (iTarget)
|
|
sl@0
|
629 |
{
|
|
sl@0
|
630 |
MSbcEncoderIntfc* ptr = NULL;
|
|
sl@0
|
631 |
|
|
sl@0
|
632 |
ptr = static_cast <MSbcEncoderIntfc*> (iTarget->CustomInterface(KUidSbcEncoderIntfc));
|
|
sl@0
|
633 |
|
|
sl@0
|
634 |
if (!ptr)
|
|
sl@0
|
635 |
{
|
|
sl@0
|
636 |
iInterfaceSbcEncoder = NULL;
|
|
sl@0
|
637 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
638 |
}
|
|
sl@0
|
639 |
else
|
|
sl@0
|
640 |
{
|
|
sl@0
|
641 |
iInterfaceSbcEncoder = ptr;
|
|
sl@0
|
642 |
}
|
|
sl@0
|
643 |
}
|
|
sl@0
|
644 |
}
|
|
sl@0
|
645 |
|
|
sl@0
|
646 |
/*****************************************************************************/
|
|
sl@0
|
647 |
MMMFDevSoundCustomInterfaceDeMuxPlugin* CMMFSbcEncoderDeMux::NewL()
|
|
sl@0
|
648 |
{
|
|
sl@0
|
649 |
CMMFSbcEncoderDeMux* self = new (ELeave) CMMFSbcEncoderDeMux;
|
|
sl@0
|
650 |
return self;
|
|
sl@0
|
651 |
}
|
|
sl@0
|
652 |
|
|
sl@0
|
653 |
/*****************************************************************************/
|
|
sl@0
|
654 |
CMMFSbcEncoderDeMux::CMMFSbcEncoderDeMux()
|
|
sl@0
|
655 |
{
|
|
sl@0
|
656 |
}
|
|
sl@0
|
657 |
|
|
sl@0
|
658 |
/*****************************************************************************/
|
|
sl@0
|
659 |
CMMFSbcEncoderDeMux::~CMMFSbcEncoderDeMux()
|
|
sl@0
|
660 |
{
|
|
sl@0
|
661 |
// Clear up all the arrays.
|
|
sl@0
|
662 |
iSamplingFrequencies.Reset();
|
|
sl@0
|
663 |
iSamplingFrequencies.Close();
|
|
sl@0
|
664 |
iChannelModes.Reset();
|
|
sl@0
|
665 |
iChannelModes.Close();
|
|
sl@0
|
666 |
iNumOfSubbands.Reset();
|
|
sl@0
|
667 |
iNumOfSubbands.Close();
|
|
sl@0
|
668 |
iAllocationMethods.Reset();
|
|
sl@0
|
669 |
iAllocationMethods.Close();
|
|
sl@0
|
670 |
iNumOfBlocks.Reset();
|
|
sl@0
|
671 |
iNumOfBlocks.Close();
|
|
sl@0
|
672 |
}
|
|
sl@0
|
673 |
|
|
sl@0
|
674 |
/*****************************************************************************/
|
|
sl@0
|
675 |
TInt CMMFSbcEncoderDeMux::DoOpenSlaveL(TUid /*aInterface*/, const TDesC8& /*aPackageBuf*/)
|
|
sl@0
|
676 |
{
|
|
sl@0
|
677 |
// fetch the SBD encoder Hw Device custom interface
|
|
sl@0
|
678 |
MSbcEncoderIntfc* ptr = NULL;
|
|
sl@0
|
679 |
|
|
sl@0
|
680 |
ptr = static_cast<MSbcEncoderIntfc*> (iTarget->CustomInterface(KUidSbcEncoderIntfc));
|
|
sl@0
|
681 |
|
|
sl@0
|
682 |
if (!ptr)
|
|
sl@0
|
683 |
{
|
|
sl@0
|
684 |
iInterfaceSbcEncoder = NULL;
|
|
sl@0
|
685 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
686 |
}
|
|
sl@0
|
687 |
else
|
|
sl@0
|
688 |
{
|
|
sl@0
|
689 |
iInterfaceSbcEncoder = ptr;
|
|
sl@0
|
690 |
}
|
|
sl@0
|
691 |
return KErrNone;
|
|
sl@0
|
692 |
}
|
|
sl@0
|
693 |
|
|
sl@0
|
694 |
/*****************************************************************************/
|
|
sl@0
|
695 |
void CMMFSbcEncoderDeMux::DoCloseSlaveL(TInt /*aHandle*/)
|
|
sl@0
|
696 |
{
|
|
sl@0
|
697 |
// nothing to do
|
|
sl@0
|
698 |
}
|
|
sl@0
|
699 |
|
|
sl@0
|
700 |
/*****************************************************************************/
|
|
sl@0
|
701 |
// original RMessage is supplied so that remote demux plugin can extract necessary details
|
|
sl@0
|
702 |
// using DeMux utility
|
|
sl@0
|
703 |
TInt CMMFSbcEncoderDeMux::DoSendSlaveSyncCommandL(const RMmfIpcMessage& aMessage)
|
|
sl@0
|
704 |
{
|
|
sl@0
|
705 |
TMMFDevSoundCIMessageData data;
|
|
sl@0
|
706 |
|
|
sl@0
|
707 |
// decode message
|
|
sl@0
|
708 |
iUtility->GetSyncMessageDataL(aMessage, data);
|
|
sl@0
|
709 |
|
|
sl@0
|
710 |
TInt retVal = KErrNone;
|
|
sl@0
|
711 |
switch (data.iCommand)
|
|
sl@0
|
712 |
{
|
|
sl@0
|
713 |
case EMMFDevSoundCISbcEncoderGetSupportedSamplingFrequenciesCount:
|
|
sl@0
|
714 |
{
|
|
sl@0
|
715 |
iSamplingFrequencies.Reset();
|
|
sl@0
|
716 |
User::LeaveIfError(DoGetSupportedSamplingFrequencies(iSamplingFrequencies));
|
|
sl@0
|
717 |
retVal = iSamplingFrequencies.Count();
|
|
sl@0
|
718 |
break;
|
|
sl@0
|
719 |
}
|
|
sl@0
|
720 |
case EMMFDevSoundCISbcEncoderGetSupportedBlocksCount:
|
|
sl@0
|
721 |
{
|
|
sl@0
|
722 |
iNumOfBlocks.Reset();
|
|
sl@0
|
723 |
User::LeaveIfError(DoGetSupportedNumOfBlocks(iNumOfBlocks));
|
|
sl@0
|
724 |
retVal = iNumOfBlocks.Count();
|
|
sl@0
|
725 |
break;
|
|
sl@0
|
726 |
}
|
|
sl@0
|
727 |
case EMMFDevSoundCISbcEncoderGetSupportedSubbandsCount:
|
|
sl@0
|
728 |
{
|
|
sl@0
|
729 |
iNumOfSubbands.Reset();
|
|
sl@0
|
730 |
User::LeaveIfError(DoGetSupportedNumOfSubbands(iNumOfSubbands));
|
|
sl@0
|
731 |
retVal = iNumOfSubbands.Count();
|
|
sl@0
|
732 |
break;
|
|
sl@0
|
733 |
}
|
|
sl@0
|
734 |
case EMMFDevSoundCISbcEncoderGetSupportedChannelModesCount:
|
|
sl@0
|
735 |
{
|
|
sl@0
|
736 |
iChannelModes.Reset();
|
|
sl@0
|
737 |
User::LeaveIfError(DoGetSupportedChannelModes(iChannelModes));
|
|
sl@0
|
738 |
retVal = iChannelModes.Count();
|
|
sl@0
|
739 |
break;
|
|
sl@0
|
740 |
}
|
|
sl@0
|
741 |
case EMMFDevSoundCISbcEncoderGetSupportedAllocationMethodsCount:
|
|
sl@0
|
742 |
{
|
|
sl@0
|
743 |
iAllocationMethods.Reset();
|
|
sl@0
|
744 |
User::LeaveIfError(DoGetSupportedAllocationMethods(iAllocationMethods));
|
|
sl@0
|
745 |
retVal = iAllocationMethods.Count();
|
|
sl@0
|
746 |
break;
|
|
sl@0
|
747 |
}
|
|
sl@0
|
748 |
case EMMFDevSoundCISbcEncoderSetSamplingFrequency:
|
|
sl@0
|
749 |
{
|
|
sl@0
|
750 |
TPckgBuf<TUint> freqBuffer;
|
|
sl@0
|
751 |
iUtility->ReadFromInputDesL(aMessage, &freqBuffer);
|
|
sl@0
|
752 |
DoSetSamplingFrequency(freqBuffer());
|
|
sl@0
|
753 |
break;
|
|
sl@0
|
754 |
}
|
|
sl@0
|
755 |
case EMMFDevSoundCISbcEncoderSetChannelMode:
|
|
sl@0
|
756 |
{
|
|
sl@0
|
757 |
TPckgBuf<MSbcEncoderIntfc::TSbcChannelMode> channelBuffer;
|
|
sl@0
|
758 |
iUtility->ReadFromInputDesL(aMessage, &channelBuffer);
|
|
sl@0
|
759 |
DoSetChannelMode(channelBuffer());
|
|
sl@0
|
760 |
break;
|
|
sl@0
|
761 |
}
|
|
sl@0
|
762 |
case EMMFDevSoundCISbcEncoderSetSubbands:
|
|
sl@0
|
763 |
{
|
|
sl@0
|
764 |
TPckgBuf<TUint> valueBuffer;
|
|
sl@0
|
765 |
iUtility->ReadFromInputDesL(aMessage, &valueBuffer);
|
|
sl@0
|
766 |
DoSetNumOfSubbands(valueBuffer());
|
|
sl@0
|
767 |
break;
|
|
sl@0
|
768 |
}
|
|
sl@0
|
769 |
case EMMFDevSoundCISbcEncoderSetBlocks:
|
|
sl@0
|
770 |
{
|
|
sl@0
|
771 |
TPckgBuf<TUint> valueBuffer;
|
|
sl@0
|
772 |
iUtility->ReadFromInputDesL(aMessage, &valueBuffer);
|
|
sl@0
|
773 |
DoSetNumOfBlocks(valueBuffer());
|
|
sl@0
|
774 |
break;
|
|
sl@0
|
775 |
}
|
|
sl@0
|
776 |
case EMMFDevSoundCISbcEncoderSetBitpoolSize:
|
|
sl@0
|
777 |
{
|
|
sl@0
|
778 |
TPckgBuf<TUint> valueBuffer;
|
|
sl@0
|
779 |
iUtility->ReadFromInputDesL(aMessage, &valueBuffer);
|
|
sl@0
|
780 |
DoSetBitpoolSize(valueBuffer());
|
|
sl@0
|
781 |
break;
|
|
sl@0
|
782 |
}
|
|
sl@0
|
783 |
case EMMFDevSoundCISbcEncoderSetAllocationMethod:
|
|
sl@0
|
784 |
{
|
|
sl@0
|
785 |
TPckgBuf<MSbcEncoderIntfc::TSbcAllocationMethod> allocationMethodBuffer;
|
|
sl@0
|
786 |
iUtility->ReadFromInputDesL(aMessage, &allocationMethodBuffer);
|
|
sl@0
|
787 |
DoSetAllocationMethod(allocationMethodBuffer());
|
|
sl@0
|
788 |
break;
|
|
sl@0
|
789 |
}
|
|
sl@0
|
790 |
case EMMFDevSoundCISbcEncoderApplyConfig:
|
|
sl@0
|
791 |
{
|
|
sl@0
|
792 |
retVal = DoApplyConfig();
|
|
sl@0
|
793 |
break;
|
|
sl@0
|
794 |
}
|
|
sl@0
|
795 |
default:
|
|
sl@0
|
796 |
{
|
|
sl@0
|
797 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
798 |
}
|
|
sl@0
|
799 |
};
|
|
sl@0
|
800 |
|
|
sl@0
|
801 |
return retVal;
|
|
sl@0
|
802 |
}
|
|
sl@0
|
803 |
|
|
sl@0
|
804 |
/*****************************************************************************/
|
|
sl@0
|
805 |
TInt CMMFSbcEncoderDeMux::DoSendSlaveSyncCommandResultL(const RMmfIpcMessage& aMessage)
|
|
sl@0
|
806 |
{
|
|
sl@0
|
807 |
TMMFDevSoundCIMessageData data;
|
|
sl@0
|
808 |
|
|
sl@0
|
809 |
// decode message
|
|
sl@0
|
810 |
iUtility->GetSyncMessageDataL(aMessage, data);
|
|
sl@0
|
811 |
|
|
sl@0
|
812 |
TInt retVal = KErrNone;
|
|
sl@0
|
813 |
switch (data.iCommand)
|
|
sl@0
|
814 |
{
|
|
sl@0
|
815 |
case EMMFDevSoundCISbcEncoderGetSupportedSamplingFrequenciesArray:
|
|
sl@0
|
816 |
{
|
|
sl@0
|
817 |
// The array will already have been populated by the time this is called
|
|
sl@0
|
818 |
// but we can check that the count passed in matches that of the array
|
|
sl@0
|
819 |
DoWriteArrayToClientL(aMessage, iSamplingFrequencies);
|
|
sl@0
|
820 |
break;
|
|
sl@0
|
821 |
}
|
|
sl@0
|
822 |
case EMMFDevSoundCISbcEncoderGetSupportedSubbandsArray:
|
|
sl@0
|
823 |
{
|
|
sl@0
|
824 |
// The array will already have been populated by the time this is called
|
|
sl@0
|
825 |
// but we can check that the count passed in matches that of the array
|
|
sl@0
|
826 |
DoWriteArrayToClientL(aMessage, iNumOfSubbands);
|
|
sl@0
|
827 |
break;
|
|
sl@0
|
828 |
}
|
|
sl@0
|
829 |
case EMMFDevSoundCISbcEncoderGetSupportedBlocksArray:
|
|
sl@0
|
830 |
{
|
|
sl@0
|
831 |
// The array will already have been populated by the time this is called
|
|
sl@0
|
832 |
// but we can check that the count passed in matches that of the array
|
|
sl@0
|
833 |
DoWriteArrayToClientL(aMessage, iNumOfBlocks);
|
|
sl@0
|
834 |
break;
|
|
sl@0
|
835 |
}
|
|
sl@0
|
836 |
case EMMFDevSoundCISbcEncoderGetSupportedChannelModesArray:
|
|
sl@0
|
837 |
{
|
|
sl@0
|
838 |
// The array will already have been populated by the time this is called
|
|
sl@0
|
839 |
// but we can check that the count passed in matches that of the array
|
|
sl@0
|
840 |
// Pass ETrue to write out the channel modes array
|
|
sl@0
|
841 |
DoWriteArrayToClientL(aMessage, ETrue);
|
|
sl@0
|
842 |
break;
|
|
sl@0
|
843 |
}
|
|
sl@0
|
844 |
case EMMFDevSoundCISbcEncoderGetSupportedAllocationMethodsArray:
|
|
sl@0
|
845 |
{
|
|
sl@0
|
846 |
// The array will already have been populated by the time this is called
|
|
sl@0
|
847 |
// but we can check that the count passed in matches that of the array
|
|
sl@0
|
848 |
// Pass EFalse for the alloc method array.
|
|
sl@0
|
849 |
DoWriteArrayToClientL(aMessage, EFalse);
|
|
sl@0
|
850 |
break;
|
|
sl@0
|
851 |
}
|
|
sl@0
|
852 |
case EMMFDevSoundCISbcEncoderGetSupportedBitpoolRange:
|
|
sl@0
|
853 |
{
|
|
sl@0
|
854 |
TPckgBuf<TBitpoolRange> rangeBuf;
|
|
sl@0
|
855 |
DoGetSupportedBitpoolRange(rangeBuf().iMin, rangeBuf().iMax);
|
|
sl@0
|
856 |
iUtility->WriteToOutputDesL(aMessage, rangeBuf);
|
|
sl@0
|
857 |
break;
|
|
sl@0
|
858 |
}
|
|
sl@0
|
859 |
case EMMFDevSoundCISbcEncoderGetSamplingFrequency:
|
|
sl@0
|
860 |
{
|
|
sl@0
|
861 |
TPckgBuf<TUint> valueBuf;
|
|
sl@0
|
862 |
DoGetSamplingFrequency(valueBuf());
|
|
sl@0
|
863 |
iUtility->WriteToOutputDesL(aMessage, valueBuf);
|
|
sl@0
|
864 |
break;
|
|
sl@0
|
865 |
}
|
|
sl@0
|
866 |
case EMMFDevSoundCISbcEncoderGetChannelMode:
|
|
sl@0
|
867 |
{
|
|
sl@0
|
868 |
TPckgBuf<MSbcEncoderIntfc::TSbcChannelMode> channelBuf;
|
|
sl@0
|
869 |
DoGetChannelMode(channelBuf());
|
|
sl@0
|
870 |
iUtility->WriteToOutputDesL(aMessage, channelBuf);
|
|
sl@0
|
871 |
break;
|
|
sl@0
|
872 |
}
|
|
sl@0
|
873 |
case EMMFDevSoundCISbcEncoderGetSubbands:
|
|
sl@0
|
874 |
{
|
|
sl@0
|
875 |
TPckgBuf<TUint> valueBuf;
|
|
sl@0
|
876 |
DoGetNumOfSubbands(valueBuf());
|
|
sl@0
|
877 |
iUtility->WriteToOutputDesL(aMessage, valueBuf);
|
|
sl@0
|
878 |
break;
|
|
sl@0
|
879 |
}
|
|
sl@0
|
880 |
case EMMFDevSoundCISbcEncoderGetBlocks:
|
|
sl@0
|
881 |
{
|
|
sl@0
|
882 |
TPckgBuf<TUint> valueBuf;
|
|
sl@0
|
883 |
DoGetNumOfBlocks(valueBuf());
|
|
sl@0
|
884 |
iUtility->WriteToOutputDesL(aMessage, valueBuf);
|
|
sl@0
|
885 |
break;
|
|
sl@0
|
886 |
}
|
|
sl@0
|
887 |
case EMMFDevSoundCISbcEncoderGetAllocationMethod:
|
|
sl@0
|
888 |
{
|
|
sl@0
|
889 |
TPckgBuf<MSbcEncoderIntfc::TSbcAllocationMethod> allocationMethodBuf;
|
|
sl@0
|
890 |
DoGetAllocationMethod(allocationMethodBuf());
|
|
sl@0
|
891 |
iUtility->WriteToOutputDesL(aMessage, allocationMethodBuf);
|
|
sl@0
|
892 |
break;
|
|
sl@0
|
893 |
}
|
|
sl@0
|
894 |
case EMMFDevSoundCISbcEncoderGetBitpoolSize:
|
|
sl@0
|
895 |
{
|
|
sl@0
|
896 |
TPckgBuf<TUint> valueBuf;
|
|
sl@0
|
897 |
DoGetBitpoolSize(valueBuf());
|
|
sl@0
|
898 |
iUtility->WriteToOutputDesL(aMessage, valueBuf);
|
|
sl@0
|
899 |
break;
|
|
sl@0
|
900 |
}
|
|
sl@0
|
901 |
default:
|
|
sl@0
|
902 |
{
|
|
sl@0
|
903 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
904 |
}
|
|
sl@0
|
905 |
}
|
|
sl@0
|
906 |
|
|
sl@0
|
907 |
return retVal;
|
|
sl@0
|
908 |
}
|
|
sl@0
|
909 |
|
|
sl@0
|
910 |
/*****************************************************************************/
|
|
sl@0
|
911 |
void CMMFSbcEncoderDeMux::DoSendSlaveAsyncCommandL(const RMmfIpcMessage& /*aMessage*/)
|
|
sl@0
|
912 |
{
|
|
sl@0
|
913 |
// not used in this interface
|
|
sl@0
|
914 |
}
|
|
sl@0
|
915 |
|
|
sl@0
|
916 |
/*****************************************************************************/
|
|
sl@0
|
917 |
void CMMFSbcEncoderDeMux::DoSendSlaveAsyncCommandResultL(const RMmfIpcMessage& /*aMessage*/)
|
|
sl@0
|
918 |
{
|
|
sl@0
|
919 |
// not used in this interface
|
|
sl@0
|
920 |
}
|
|
sl@0
|
921 |
|
|
sl@0
|
922 |
/*****************************************************************************/
|
|
sl@0
|
923 |
// SBC Encoder custom interface implementation
|
|
sl@0
|
924 |
TInt CMMFSbcEncoderDeMux::DoGetSupportedSamplingFrequencies(RArray<TUint>& aSamplingFrequencies)
|
|
sl@0
|
925 |
{
|
|
sl@0
|
926 |
TInt err = KErrNotReady;
|
|
sl@0
|
927 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
928 |
{
|
|
sl@0
|
929 |
err = iInterfaceSbcEncoder->GetSupportedSamplingFrequencies(aSamplingFrequencies);
|
|
sl@0
|
930 |
}
|
|
sl@0
|
931 |
return err;
|
|
sl@0
|
932 |
}
|
|
sl@0
|
933 |
|
|
sl@0
|
934 |
TInt CMMFSbcEncoderDeMux::DoGetSupportedNumOfSubbands (RArray<TUint>& aNumOfSubbands )
|
|
sl@0
|
935 |
{
|
|
sl@0
|
936 |
TInt err = KErrNotReady;
|
|
sl@0
|
937 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
938 |
{
|
|
sl@0
|
939 |
err = iInterfaceSbcEncoder->GetSupportedNumOfSubbands(aNumOfSubbands);
|
|
sl@0
|
940 |
}
|
|
sl@0
|
941 |
return err;
|
|
sl@0
|
942 |
}
|
|
sl@0
|
943 |
|
|
sl@0
|
944 |
TInt CMMFSbcEncoderDeMux::DoGetSupportedNumOfBlocks (RArray<TUint>& aNumOfBlocks )
|
|
sl@0
|
945 |
{
|
|
sl@0
|
946 |
TInt err = KErrNotReady;
|
|
sl@0
|
947 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
948 |
{
|
|
sl@0
|
949 |
err = iInterfaceSbcEncoder->GetSupportedNumOfBlocks(aNumOfBlocks);
|
|
sl@0
|
950 |
}
|
|
sl@0
|
951 |
return err;
|
|
sl@0
|
952 |
}
|
|
sl@0
|
953 |
|
|
sl@0
|
954 |
TInt CMMFSbcEncoderDeMux::DoGetSupportedChannelModes (RArray<MSbcEncoderIntfc::TSbcChannelMode>& aChannelModes )
|
|
sl@0
|
955 |
{
|
|
sl@0
|
956 |
TInt err = KErrNotReady;
|
|
sl@0
|
957 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
958 |
{
|
|
sl@0
|
959 |
err = iInterfaceSbcEncoder->GetSupportedChannelModes(aChannelModes);
|
|
sl@0
|
960 |
}
|
|
sl@0
|
961 |
return err;
|
|
sl@0
|
962 |
}
|
|
sl@0
|
963 |
|
|
sl@0
|
964 |
TInt CMMFSbcEncoderDeMux::DoGetSupportedAllocationMethods (RArray<MSbcEncoderIntfc::TSbcAllocationMethod>& aAllocationMethods )
|
|
sl@0
|
965 |
{
|
|
sl@0
|
966 |
TInt err = KErrNotReady;
|
|
sl@0
|
967 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
968 |
{
|
|
sl@0
|
969 |
err = iInterfaceSbcEncoder->GetSupportedAllocationMethods(aAllocationMethods);
|
|
sl@0
|
970 |
}
|
|
sl@0
|
971 |
return err;
|
|
sl@0
|
972 |
}
|
|
sl@0
|
973 |
|
|
sl@0
|
974 |
TInt CMMFSbcEncoderDeMux::DoGetSupportedBitpoolRange (TUint& aMinSupportedBitpoolSize, TUint& aMaxSupportedBitpoolSize)
|
|
sl@0
|
975 |
{
|
|
sl@0
|
976 |
TInt err = KErrNotReady;
|
|
sl@0
|
977 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
978 |
{
|
|
sl@0
|
979 |
err = iInterfaceSbcEncoder->GetSupportedBitpoolRange(aMinSupportedBitpoolSize, aMaxSupportedBitpoolSize);
|
|
sl@0
|
980 |
}
|
|
sl@0
|
981 |
return err;
|
|
sl@0
|
982 |
}
|
|
sl@0
|
983 |
|
|
sl@0
|
984 |
void CMMFSbcEncoderDeMux::DoSetSamplingFrequency (TUint aSamplingFrequency )
|
|
sl@0
|
985 |
{
|
|
sl@0
|
986 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
987 |
{
|
|
sl@0
|
988 |
iInterfaceSbcEncoder->SetSamplingFrequency(aSamplingFrequency);
|
|
sl@0
|
989 |
}
|
|
sl@0
|
990 |
}
|
|
sl@0
|
991 |
|
|
sl@0
|
992 |
void CMMFSbcEncoderDeMux::DoSetChannelMode (MSbcEncoderIntfc::TSbcChannelMode aChannelMode )
|
|
sl@0
|
993 |
{
|
|
sl@0
|
994 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
995 |
{
|
|
sl@0
|
996 |
iInterfaceSbcEncoder->SetChannelMode(aChannelMode);
|
|
sl@0
|
997 |
}
|
|
sl@0
|
998 |
}
|
|
sl@0
|
999 |
|
|
sl@0
|
1000 |
void CMMFSbcEncoderDeMux::DoSetNumOfSubbands (TUint aNumOfSubbands)
|
|
sl@0
|
1001 |
{
|
|
sl@0
|
1002 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
1003 |
{
|
|
sl@0
|
1004 |
iInterfaceSbcEncoder->SetNumOfSubbands(aNumOfSubbands);
|
|
sl@0
|
1005 |
}
|
|
sl@0
|
1006 |
}
|
|
sl@0
|
1007 |
|
|
sl@0
|
1008 |
void CMMFSbcEncoderDeMux::DoSetNumOfBlocks (TUint aNumOfBlocks)
|
|
sl@0
|
1009 |
{
|
|
sl@0
|
1010 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
1011 |
{
|
|
sl@0
|
1012 |
iInterfaceSbcEncoder->SetNumOfBlocks(aNumOfBlocks);
|
|
sl@0
|
1013 |
}
|
|
sl@0
|
1014 |
}
|
|
sl@0
|
1015 |
|
|
sl@0
|
1016 |
void CMMFSbcEncoderDeMux::DoSetAllocationMethod (MSbcEncoderIntfc::TSbcAllocationMethod aAllocationMethod)
|
|
sl@0
|
1017 |
{
|
|
sl@0
|
1018 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
1019 |
{
|
|
sl@0
|
1020 |
iInterfaceSbcEncoder->SetAllocationMethod(aAllocationMethod);
|
|
sl@0
|
1021 |
}
|
|
sl@0
|
1022 |
}
|
|
sl@0
|
1023 |
|
|
sl@0
|
1024 |
void CMMFSbcEncoderDeMux::DoSetBitpoolSize (TUint aBitpoolSize)
|
|
sl@0
|
1025 |
{
|
|
sl@0
|
1026 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
1027 |
{
|
|
sl@0
|
1028 |
iInterfaceSbcEncoder->SetBitpoolSize(aBitpoolSize);
|
|
sl@0
|
1029 |
}
|
|
sl@0
|
1030 |
}
|
|
sl@0
|
1031 |
|
|
sl@0
|
1032 |
TInt CMMFSbcEncoderDeMux::DoApplyConfig()
|
|
sl@0
|
1033 |
{
|
|
sl@0
|
1034 |
TInt retVal = KErrNotReady;
|
|
sl@0
|
1035 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
1036 |
{
|
|
sl@0
|
1037 |
retVal = iInterfaceSbcEncoder->ApplyConfig();
|
|
sl@0
|
1038 |
}
|
|
sl@0
|
1039 |
return retVal;
|
|
sl@0
|
1040 |
}
|
|
sl@0
|
1041 |
|
|
sl@0
|
1042 |
TInt CMMFSbcEncoderDeMux::DoGetSamplingFrequency(TUint& aSamplingFrequency)
|
|
sl@0
|
1043 |
{
|
|
sl@0
|
1044 |
TInt ret = KErrNotReady;
|
|
sl@0
|
1045 |
if (iInterfaceSbcEncoder)
|
|
sl@0
|
1046 |
{
|
|
sl@0
|
1047 |
ret = iInterfaceSbcEncoder->GetSamplingFrequency(aSamplingFrequency);
|
|
sl@0
|
1048 |
}
|
|
sl@0
|
1049 |
return ret;
|
|
sl@0
|
1050 |
}
|
|
sl@0
|
1051 |
|
|
sl@0
|
1052 |
TInt CMMFSbcEncoderDeMux::DoGetChannelMode (MSbcEncoderIntfc::TSbcChannelMode& aChannelMode )
|
|
sl@0
|
1053 |
{
|
|
sl@0
|
1054 |
if (!iInterfaceSbcEncoder)
|
|
sl@0
|
1055 |
{
|
|
sl@0
|
1056 |
return KErrNotReady;
|
|
sl@0
|
1057 |
}
|
|
sl@0
|
1058 |
else
|
|
sl@0
|
1059 |
{
|
|
sl@0
|
1060 |
return iInterfaceSbcEncoder->GetChannelMode(aChannelMode);
|
|
sl@0
|
1061 |
}
|
|
sl@0
|
1062 |
}
|
|
sl@0
|
1063 |
|
|
sl@0
|
1064 |
TInt CMMFSbcEncoderDeMux::DoGetNumOfSubbands (TUint& aNumOfSubbands )
|
|
sl@0
|
1065 |
{
|
|
sl@0
|
1066 |
if (!iInterfaceSbcEncoder)
|
|
sl@0
|
1067 |
{
|
|
sl@0
|
1068 |
return KErrNotReady;
|
|
sl@0
|
1069 |
}
|
|
sl@0
|
1070 |
else
|
|
sl@0
|
1071 |
{
|
|
sl@0
|
1072 |
return iInterfaceSbcEncoder->GetNumOfSubbands(aNumOfSubbands);
|
|
sl@0
|
1073 |
}
|
|
sl@0
|
1074 |
}
|
|
sl@0
|
1075 |
|
|
sl@0
|
1076 |
TInt CMMFSbcEncoderDeMux::DoGetNumOfBlocks (TUint& aNumOfBlocks )
|
|
sl@0
|
1077 |
{
|
|
sl@0
|
1078 |
if (!iInterfaceSbcEncoder)
|
|
sl@0
|
1079 |
{
|
|
sl@0
|
1080 |
return KErrNotReady;
|
|
sl@0
|
1081 |
}
|
|
sl@0
|
1082 |
else
|
|
sl@0
|
1083 |
{
|
|
sl@0
|
1084 |
return iInterfaceSbcEncoder->GetNumOfBlocks(aNumOfBlocks);
|
|
sl@0
|
1085 |
}
|
|
sl@0
|
1086 |
}
|
|
sl@0
|
1087 |
|
|
sl@0
|
1088 |
TInt CMMFSbcEncoderDeMux::DoGetAllocationMethod (MSbcEncoderIntfc::TSbcAllocationMethod& aAllocationMethod )
|
|
sl@0
|
1089 |
{
|
|
sl@0
|
1090 |
if (!iInterfaceSbcEncoder)
|
|
sl@0
|
1091 |
{
|
|
sl@0
|
1092 |
return KErrNotReady;
|
|
sl@0
|
1093 |
}
|
|
sl@0
|
1094 |
else
|
|
sl@0
|
1095 |
{
|
|
sl@0
|
1096 |
return iInterfaceSbcEncoder->GetAllocationMethod(aAllocationMethod);
|
|
sl@0
|
1097 |
}
|
|
sl@0
|
1098 |
}
|
|
sl@0
|
1099 |
|
|
sl@0
|
1100 |
TInt CMMFSbcEncoderDeMux::DoGetBitpoolSize(TUint& aBitpoolSize)
|
|
sl@0
|
1101 |
{
|
|
sl@0
|
1102 |
if (!iInterfaceSbcEncoder)
|
|
sl@0
|
1103 |
{
|
|
sl@0
|
1104 |
return KErrNotReady;
|
|
sl@0
|
1105 |
}
|
|
sl@0
|
1106 |
else
|
|
sl@0
|
1107 |
{
|
|
sl@0
|
1108 |
return iInterfaceSbcEncoder->GetBitpoolSize(aBitpoolSize);
|
|
sl@0
|
1109 |
}
|
|
sl@0
|
1110 |
}
|
|
sl@0
|
1111 |
|
|
sl@0
|
1112 |
// This is a utility method used by each of the TUint parametered methods to write their arrays
|
|
sl@0
|
1113 |
// back to the client (using aMessage)
|
|
sl@0
|
1114 |
void CMMFSbcEncoderDeMux::DoWriteArrayToClientL(const RMmfIpcMessage& aMessage, RArray<TUint>& aArray)
|
|
sl@0
|
1115 |
{
|
|
sl@0
|
1116 |
// The message already contains the array count so retrieve it
|
|
sl@0
|
1117 |
// and verify that nothing's awry.
|
|
sl@0
|
1118 |
TPckgBuf<TInt> countBuf;
|
|
sl@0
|
1119 |
iUtility->ReadFromInputDesL(aMessage, &countBuf);
|
|
sl@0
|
1120 |
TInt count = countBuf();
|
|
sl@0
|
1121 |
if (count != aArray.Count())
|
|
sl@0
|
1122 |
{
|
|
sl@0
|
1123 |
User::Leave(KErrCorrupt);
|
|
sl@0
|
1124 |
}
|
|
sl@0
|
1125 |
// Create a suitably sized buffer
|
|
sl@0
|
1126 |
HBufC8* buf = HBufC8::NewLC(count * sizeof(TUint));
|
|
sl@0
|
1127 |
TPtr8 ptr = buf->Des();
|
|
sl@0
|
1128 |
RDesWriteStream stream(ptr);
|
|
sl@0
|
1129 |
CleanupClosePushL(stream);
|
|
sl@0
|
1130 |
// Stream the array data
|
|
sl@0
|
1131 |
for (TInt i = 0; i < count; i++)
|
|
sl@0
|
1132 |
{
|
|
sl@0
|
1133 |
stream.WriteUint32L(aArray[i]);
|
|
sl@0
|
1134 |
}
|
|
sl@0
|
1135 |
// Commit the data to the stream
|
|
sl@0
|
1136 |
stream.CommitL();
|
|
sl@0
|
1137 |
// Write the buffer back to the mux
|
|
sl@0
|
1138 |
iUtility->WriteToOutputDesL(aMessage, *buf);
|
|
sl@0
|
1139 |
CleanupStack::PopAndDestroy(2, buf); // stream, buf
|
|
sl@0
|
1140 |
}
|
|
sl@0
|
1141 |
|
|
sl@0
|
1142 |
void CMMFSbcEncoderDeMux::DoWriteArrayToClientL(const RMmfIpcMessage& aMessage, TBool aWriteChannelModeArray)
|
|
sl@0
|
1143 |
{
|
|
sl@0
|
1144 |
// The message already contains the array count so retrieve it
|
|
sl@0
|
1145 |
// and verify that nothing's awry.
|
|
sl@0
|
1146 |
TPckgBuf<TInt> countBuf;
|
|
sl@0
|
1147 |
iUtility->ReadFromInputDesL(aMessage, &countBuf);
|
|
sl@0
|
1148 |
TInt count = countBuf();
|
|
sl@0
|
1149 |
TInt arrayCount = 0;
|
|
sl@0
|
1150 |
|
|
sl@0
|
1151 |
if (aWriteChannelModeArray)
|
|
sl@0
|
1152 |
{
|
|
sl@0
|
1153 |
arrayCount = iChannelModes.Count();
|
|
sl@0
|
1154 |
}
|
|
sl@0
|
1155 |
else
|
|
sl@0
|
1156 |
{
|
|
sl@0
|
1157 |
arrayCount = iAllocationMethods.Count();
|
|
sl@0
|
1158 |
}
|
|
sl@0
|
1159 |
|
|
sl@0
|
1160 |
if (count != arrayCount)
|
|
sl@0
|
1161 |
{
|
|
sl@0
|
1162 |
User::Leave(KErrCorrupt);
|
|
sl@0
|
1163 |
}
|
|
sl@0
|
1164 |
|
|
sl@0
|
1165 |
// Create a suitably sized buffer
|
|
sl@0
|
1166 |
HBufC8* buf = HBufC8::NewLC(count * sizeof(TUint));
|
|
sl@0
|
1167 |
TPtr8 ptr = buf->Des();
|
|
sl@0
|
1168 |
RDesWriteStream stream(ptr);
|
|
sl@0
|
1169 |
CleanupClosePushL(stream);
|
|
sl@0
|
1170 |
// Stream the array data
|
|
sl@0
|
1171 |
if (aWriteChannelModeArray)
|
|
sl@0
|
1172 |
{
|
|
sl@0
|
1173 |
for (TInt i = 0; i < count; i++)
|
|
sl@0
|
1174 |
{
|
|
sl@0
|
1175 |
stream.WriteUint32L(iChannelModes[i]);
|
|
sl@0
|
1176 |
}
|
|
sl@0
|
1177 |
|
|
sl@0
|
1178 |
}
|
|
sl@0
|
1179 |
else
|
|
sl@0
|
1180 |
{
|
|
sl@0
|
1181 |
for (TInt i = 0; i < count; i++)
|
|
sl@0
|
1182 |
{
|
|
sl@0
|
1183 |
stream.WriteUint32L(iAllocationMethods[i]);
|
|
sl@0
|
1184 |
}
|
|
sl@0
|
1185 |
}
|
|
sl@0
|
1186 |
|
|
sl@0
|
1187 |
// Commit the data to the stream
|
|
sl@0
|
1188 |
stream.CommitL();
|
|
sl@0
|
1189 |
// Write the buffer back to the mux
|
|
sl@0
|
1190 |
iUtility->WriteToOutputDesL(aMessage, *buf);
|
|
sl@0
|
1191 |
CleanupStack::PopAndDestroy(2, buf); // stream, buf
|
|
sl@0
|
1192 |
}
|
|
sl@0
|
1193 |
|
|
sl@0
|
1194 |
/*****************************************************************************/
|
|
sl@0
|
1195 |
//
|
|
sl@0
|
1196 |
// ImplementationTable
|
|
sl@0
|
1197 |
//
|
|
sl@0
|
1198 |
|
|
sl@0
|
1199 |
const TImplementationProxy ImplementationTable[] =
|
|
sl@0
|
1200 |
{
|
|
sl@0
|
1201 |
IMPLEMENTATION_PROXY_ENTRY(KMmfUidCustomInterfaceSbcEncoderMux, CMMFSbcEncoderMux::NewL),
|
|
sl@0
|
1202 |
IMPLEMENTATION_PROXY_ENTRY(KMmfUidCustomInterfaceSbcEncoderDeMux, CMMFSbcEncoderDeMux::NewL),
|
|
sl@0
|
1203 |
};
|
|
sl@0
|
1204 |
|
|
sl@0
|
1205 |
/*****************************************************************************/
|
|
sl@0
|
1206 |
//
|
|
sl@0
|
1207 |
// ImplementationGroupProxy
|
|
sl@0
|
1208 |
//
|
|
sl@0
|
1209 |
//
|
|
sl@0
|
1210 |
|
|
sl@0
|
1211 |
EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
|
|
sl@0
|
1212 |
{
|
|
sl@0
|
1213 |
aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);
|
|
sl@0
|
1214 |
|
|
sl@0
|
1215 |
return ImplementationTable;
|
|
sl@0
|
1216 |
}
|