author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 06 Jul 2010 14:07:20 +0300 | |
changeset 12 | 608f67c22514 |
parent 0 | 09774dfdd46b |
permissions | -rw-r--r-- |
0
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/* |
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* Copyright (c) 2006-2007 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: ?Description |
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* |
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*/ |
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#include <AudioPreference.h> |
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#include "iraacplayer.h" |
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#include "iraacplayerlocal.h" |
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#include "irbuffercontainer.h" |
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#include "irctrlcmdobserver.h" |
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#include "irdebug.h" |
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#include "irmediaenginebuffer.h" |
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// Constants |
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const TInt KZERO = 0 ; |
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const TInt KONE = 1 ; |
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const TInt KTWO = 2 ; |
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const TInt KTHREE = 3 ; |
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const TInt KFOUR = 4 ; |
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const TInt KFIVE = 5 ; |
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const TInt KSIX = 6 ; |
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const TInt KELEVEN = 11 ; |
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const TInt KTWENTYONE = 21 ; |
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const TInt KTWENTYFOUR = 24 ; |
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const TInt KSIXTEEN = 16 ; |
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const TInt KEIGHT = 8 ; |
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const TInt KONEFIVETHREESIX = 1536 ; |
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// ============================ MEMBER FUNCTIONS =============================== |
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// --------------------------------------------------------------------------- |
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// Function : NewL |
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// function returns an instance of CIRAACPlayer |
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// Two phase constructor |
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// --------------------------------------------------------------------------- |
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// |
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CIRAACPlayer* CIRAACPlayer::NewL() |
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{ |
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IRLOG_DEBUG( "CIRAACPlayer::NewL" ); |
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CIRAACPlayer* self = CIRAACPlayer::NewLC(); |
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CleanupStack::Pop(self); |
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IRLOG_DEBUG( "CIRAACPlayer::NewL - Exiting." ); |
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return self; |
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} |
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// --------------------------------------------------------------------------- |
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// Function : NewLC |
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// function creates an instance of CIRAACPlayer |
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// Two phase constructor |
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// --------------------------------------------------------------------------- |
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// |
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CIRAACPlayer* CIRAACPlayer::NewLC() |
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{ |
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IRLOG_DEBUG( "CIRAACPlayer::NewLC" ); |
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CIRAACPlayer* self = new (ELeave) CIRAACPlayer; |
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CleanupStack::PushL(self); |
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self->ConstructL(); |
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IRLOG_DEBUG( "CIRAACPlayer::NewLC - Exiting." ); |
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return self; |
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} |
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// --------------------------------------------------------------------------- |
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// Function : ~CIRAACPlayer |
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// Default Destructor |
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// --------------------------------------------------------------------------- |
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// |
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CIRAACPlayer::~CIRAACPlayer() |
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{ |
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IRLOG_DEBUG( "CIRAACPlayer::~CIRAACPlayer" ); |
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delete iAudioPlayer; |
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while(!iSinkBufferQ.IsEmpty())//deleting all the entries in sink buffers queue |
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{ |
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iTempBufferHolder = iSinkBufferQ.First(); |
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iSinkBufferQ.Remove(*iTempBufferHolder); |
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delete iTempBufferHolder; |
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} |
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while(!iSourceBufferQ.IsEmpty())//deleting all the entries in source buffers queue |
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{ |
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iTempBufferHolder = iSourceBufferQ.First(); |
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iSourceBufferQ.Remove(*iTempBufferHolder); |
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delete iTempBufferHolder; |
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} |
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IRLOG_DEBUG( "CIRAACPlayer::~CIRAACPlayer - Exiting." ); |
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} |
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//Function for Play control |
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107 |
|
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// --------------------------------------------------------------------------- |
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// Function : Play |
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// function which intiates the player to start playing |
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// --------------------------------------------------------------------------- |
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// |
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void CIRAACPlayer::Play() |
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{ |
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IRLOG_DEBUG( "CIRAACPlayer::Play" ); |
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if ( EPlaying == iState ) //If the current state is playing |
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{ |
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//internally stopped before playing so no need of sending |
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//stop status |
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iSkipPlayCompleted = ETrue; |
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iAudioPlayer->Stop(); //then we have to stop it then restart the play from begining |
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iSkipPlayCompleted = EFalse; |
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} |
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iState = ENotReady; |
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iBufferPercentage = KZeroPercentage; |
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iHeaderFound = EFalse; |
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iStopState = EFalse; |
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|
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//note : using TRAP_IGNORE to suppress a codescanner warning |
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//"Ignoring the return value from Open() functions" |
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//this cannot be checked as this symbian API returns void |
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132 |
|
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//opening the current player component |
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TRAP_IGNORE(iAudioPlayer->Open(&iSettings); ) |
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iChannel->SentRequest(EPlayingState,KErrNone); |
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IRLOG_DEBUG( "CIRAACPlayer::Play - Exiting." ); |
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} |
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138 |
|
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// --------------------------------------------------------------------------- |
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// Function : Stop |
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// function which stops the player |
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// --------------------------------------------------------------------------- |
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// |
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void CIRAACPlayer::Stop() |
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{ |
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IRLOG_DEBUG( "CIRAACPlayer::Stop" ); |
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//If the current state is playing |
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if ( EPlaying == iState ) |
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{ |
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iAudioPlayer->Stop(); |
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} |
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else |
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153 |
{ |
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//sending the updated status as stopped |
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iChannel->SentRequest( EStoppedPlaying, KErrNone ); |
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} |
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iState = EReadyToPlay; |
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iStopState = ETrue; |
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IRLOG_DEBUG( "CIRAACPlayer::Stop - Exiting." ); |
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} |
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161 |
|
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//Functions for Volume Control |
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163 |
|
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// --------------------------------------------------------------------------- |
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// Function : SetVolume |
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// function to set the volume |
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// --------------------------------------------------------------------------- |
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// |
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void CIRAACPlayer::SetVolume(TInt aVolume ) |
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{ |
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IRLOG_DEBUG( "CIRAACPlayer::SetVolume" ); |
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//If volume should be less than maximum value and greater than or equal to zero then set the volume |
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if( KZeroVolume <= aVolume && iAudioPlayer->MaxVolume() >= aVolume ) |
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{ |
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iAudioPlayer->SetVolume((TInt)(aVolume)); |
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iConfig.iVolume = iCurrentVolume = aVolume; |
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} |
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IRLOG_DEBUG( "CIRAACPlayer::SetVolume - Exiting." ); |
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} |
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// --------------------------------------------------------------------------- |
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// Function : MaxVolume |
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// function to returns the maximum volume |
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// --------------------------------------------------------------------------- |
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// |
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TInt CIRAACPlayer::MaxVolume() const |
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{ |
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IRLOG_DEBUG( "CIRAACPlayer::MaxVolume" ); |
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return iAudioPlayer->MaxVolume(); |
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} |
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// --------------------------------------------------------------------------- |
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// Function : Volume |
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// function to returns the volume, integer level of voume is the Output |
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// --------------------------------------------------------------------------- |
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// |
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TInt CIRAACPlayer::Volume() const |
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{ |
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IRLOG_DEBUG( "CIRAACPlayer::Volume" ); |
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return iAudioPlayer->Volume(); |
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} |
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200 |
|
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//Intialization of Codec Settings |
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|
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// --------------------------------------------------------------------------- |
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// Function: Intialize |
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// Set the codec type and sampling rate channel of stream |
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// This is set to initial settings which is required to start the player |
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// --------------------------------------------------------------------------- |
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// |
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void CIRAACPlayer::Intialize(TConfig& aConfig,TUint8* aInitParams, |
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CIRCtrlCmdObserver* aChannel) |
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{ |
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IRLOG_DEBUG( "CIRAACPlayer::Intialize" ); |
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iInputBufferPtr = reinterpret_cast<TUint8*> (aInitParams); //instance of buffer |
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//Configuration information |
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iConfig = aConfig; //! Set all the configuration information like volume |
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iPlayBufferSize = iConfig.iPlayBufferSize; |
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iInputBufferSize = iConfig.iPlayBufferCount*iPlayBufferSize; |
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iBufferOffset = iPlayBufferSize; |
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iDataType.Set(KMMFFourCCCodeAAC); //! Set the data type as AAC |
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iChannel = reinterpret_cast<CIRCtrlCmdObserver*> (aChannel); |
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iChannel->SentRequest(EPlayerChanged,KErrNone); //creates an instance of the player |
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TRAPD(err,CreateBufferL()); //creates the buffer |
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if( err ) |
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224 |
{ |
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iChannel->SentRequest( EError, KIRCtrlCmdGeneralPlayerError ); |
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return; |
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} |
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IRLOG_DEBUG( "CIRAACPlayer::Intialize - Exiting." ); |
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} |
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230 |
|
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// --------------------------------------------------------------------------- |
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// Function: StopPlayerBuffering |
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// Function is used to freeze bufferring |
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// --------------------------------------------------------------------------- |
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235 |
// |
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void CIRAACPlayer::StopPlayerBuffering() |
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237 |
{ |
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IRLOG_DEBUG( "CIRAACPlayer::StopPlayerBuffering" ); |
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iStopPlayerBuffering = ETrue; |
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} |
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241 |
|
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// --------------------------------------------------------------------------- |
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243 |
// Function: BufferFilled |
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// Function which is called when network gets the buffer filled with data |
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// --------------------------------------------------------------------------- |
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246 |
// |
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void CIRAACPlayer::BufferFilled() |
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248 |
{ |
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IRLOG_DEBUG( "CIRAACPlayer::BufferFilled" ); |
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if( !iNewPlayer ) |
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251 |
{ |
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//if not playing for the first time |
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if( !iSourceBufferQ.IsEmpty() ) |
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254 |
{ |
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//Initially all unfilled buffers are in source buffer Queue |
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//Once the buffer in the source buffer queue is filled it is moved to queue of buffer |
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//to the sink |
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iTempBufferHolder = iSourceBufferQ.First(); |
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iSourceBufferQ.Remove(*iTempBufferHolder); |
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iSinkBufferQ.AddLast(*iTempBufferHolder); |
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} |
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} |
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263 |
|
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if( iFirstTime ) |
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265 |
{ |
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//if it is playing for first time or rebuffering |
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if( !iNewPlayer ) |
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268 |
{ |
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//if not playing for the first time |
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if( !iSourceBufferQ.IsEmpty() ) |
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{ |
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//fill the entire buffer source queue |
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//if the entire source buffer queue is not filled |
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if( !iStopPlayerBuffering ) |
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{ |
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iTempBufferHolder = iSourceBufferQ.First(); |
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iTempbuffer = iTempBufferHolder->Des(); |
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iInputBuffer.Set |
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(iTempbuffer,iPlayBufferSize,iPlayBufferSize); |
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280 |
|
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if( !iStopState ) |
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282 |
{ |
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//! Calls the fill the buffer for next subsequent times until the source buffer queue is empty |
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iChannel->FilltheBuffer(iInputBuffer); |
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IRLOG_DEBUG( "CIRAACPlayer::BufferFilled - Exiting (1)." ); |
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return; |
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287 |
} |
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288 |
} |
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289 |
} |
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290 |
else |
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291 |
{ |
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//if the entire source buffer queue is filled |
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//gets the header informations like sampling rate and channel |
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//this function here is called to find proper header and |
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//rearrange buffer accordingly |
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GetAACAudioProperties(); |
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297 |
|
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//buffer is completetly filled and indicates that buffering is completed |
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iBufferPercentage = K100Percentage; |
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iChannel->SentRequest( EBufferFillStop, iBufferPercentage ); |
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301 |
|
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//takes the first buffer from sink buffer queue |
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if( !iSinkBufferQ.IsEmpty() ) |
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304 |
{ |
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iTempBufferHolder = iSinkBufferQ.First(); |
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306 |
} |
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iTempbuffer = iTempBufferHolder->Des(); |
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308 |
|
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iInput.Set(iTempbuffer,iPlayBufferSize,iPlayBufferSize); |
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iFirstTime = EFalse; |
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iState = EPlaying; |
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if( !iStopState ) |
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313 |
{ |
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//! Calls the play for the first time |
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TRAPD(err,iAudioPlayer->WriteL(iInput)); |
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if( err ) |
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{ |
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iChannel->SentRequest( EError, KIRCtrlCmdGeneralPlayerError ); |
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IRLOG_DEBUG( "CIRAACPlayer::BufferFilled - Exiting (2)." ); |
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return; |
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321 |
} |
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322 |
} |
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323 |
} |
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324 |
} |
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325 |
else |
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|
326 |
{ |
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327 |
//if a new player |
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|
328 |
TInt err( KErrNone ); |
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329 |
//get audio properties like sampling rate and channel |
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330 |
if( !iHeaderFound ) |
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|
331 |
{ |
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332 |
GetAACAudioProperties(); |
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333 |
} |
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|
334 |
|
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335 |
//sets the audio properties like sampling rate and channel |
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336 |
TRAP(err, iAudioPlayer->SetAudioPropertiesL( iSettings.iSampleRate, |
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337 |
iSettings.iChannels)); |
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|
338 |
if( err ) |
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339 |
{ |
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iChannel->SentRequest( EError, KIRCtrlCmdGeneralPlayerError ); |
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|
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IRLOG_DEBUG( "CIRAACPlayer::BufferFilled - Exiting (3)." ); |
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342 |
return; |
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343 |
} |
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344 |
|
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345 |
//indicates that it is ready to play to client |
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iBufferPercentage = K100Percentage; |
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iChannel->SentRequest( EBufferFadeInReady, iBufferPercentage ); |
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348 |
|
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if( !iSinkBufferQ.IsEmpty() ) |
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350 |
{ |
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iTempBufferHolder = iSinkBufferQ.First(); |
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352 |
} |
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iTempbuffer = iTempBufferHolder->Des(); |
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|
354 |
|
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355 |
//takes the first buffer from sink buffer queue |
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iInput.Set(iTempbuffer,iPlayBufferSize,iPlayBufferSize); |
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iFirstTime = EFalse; |
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iState = EPlaying; |
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iNewPlayer = EFalse; |
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if( !iStopState ) |
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|
361 |
{ |
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362 |
//! Calls the play for the first time |
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TRAP(err,iAudioPlayer->WriteL(iInput)); |
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364 |
if( err ) |
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|
365 |
{ |
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366 |
iChannel->SentRequest( EError, KIRCtrlCmdGeneralPlayerError ); |
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|
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IRLOG_DEBUG( "CIRAACPlayer::BufferFilled - Exiting (4)." ); |
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368 |
return; |
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369 |
} |
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370 |
} |
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371 |
} |
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372 |
} |
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IRLOG_DEBUG( "CIRAACPlayer::BufferFilled - Exiting (5)." ); |
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374 |
} |
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|
375 |
|
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376 |
// --------------------------------------------------------------------------- |
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377 |
// Function: CIRAACPlayer |
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378 |
// This function is the default constructor |
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// --------------------------------------------------------------------------- |
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380 |
// |
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381 |
CIRAACPlayer::CIRAACPlayer():iInputBuffer(NULL,0,0),iInput(NULL,0,0) |
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382 |
{ |
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383 |
IRLOG_DEBUG( "CIRAACPlayer()::CIRAACPlayer" ); |
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384 |
} |
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|
385 |
|
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|
386 |
// --------------------------------------------------------------------------- |
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|
387 |
// Function: ConstructL |
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|
388 |
// Two phase constructor is used to intialize data members |
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389 |
// --------------------------------------------------------------------------- |
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|
390 |
// |
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|
391 |
void CIRAACPlayer::ConstructL() |
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392 |
{ |
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|
393 |
IRLOG_DEBUG( "CIRAACPlayer::ConstructL" ); |
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|
394 |
|
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|
395 |
|
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|
396 |
iAudioPlayer = CMdaAudioOutputStream::NewL(*this,KAudioPriorityRealOnePlayer, |
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|
397 |
(TMdaPriorityPreference)KAudioPrefRealOneStreaming ); |
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Revision: 201011
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|
398 |
|
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|
399 |
|
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|
400 |
|
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|
401 |
//creates an instance of the player |
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|
402 |
|
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|
403 |
TInt f_off = _FOFF(CIRBufferContainer,iLink); //for the buffer queue which is maintained |
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|
404 |
|
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|
405 |
iSinkBufferQ.SetOffset(f_off); //It is Queue of buffer used by media Sink |
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|
406 |
iSourceBufferQ.SetOffset(f_off); // Source of buffer which is ready to fill |
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Revision: 201011
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|
407 |
|
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Revision: 201011
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|
408 |
iNewPlayer = ETrue; //indicates that this a newly created player |
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Revision: 201011
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|
409 |
iStopPlayerBuffering = EFalse; //indicates whether to freeze buffering |
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Revision: 201011
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|
410 |
iNeedReBuffering = EFalse; //if rebuffering is required this is to set true |
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Revision: 201011
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|
411 |
iState = ENotReady;//current state not ready |
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Revision: 201011
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|
412 |
IRLOG_DEBUG( "CIRAACPlayer::ConstructL - Exiting." ); |
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Revision: 201011
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|
413 |
|
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|
414 |
} |
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|
415 |
|
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|
416 |
// --------------------------------------------------------------------------- |
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Revision: 201011
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|
417 |
// Function: CreateBufferL |
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Revision: 201011
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|
418 |
// Allocates memory and creates buffers of sink queue |
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|
419 |
// --------------------------------------------------------------------------- |
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|
420 |
// |
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Revision: 201011
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|
421 |
void CIRAACPlayer::CreateBufferL() |
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|
422 |
{ |
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Revision: 201011
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|
423 |
IRLOG_DEBUG( "CIRAACPlayer::CreateBufferL" ); |
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Revision: 201011
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|
424 |
TUint8* bufferaddress = iInputBufferPtr; |
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Revision: 201011
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diff
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|
425 |
|
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Revision: 201011
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parents:
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|
426 |
//Created memory to buffer and allocates buffers to buffer queues |
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Revision: 201011
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parents:
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|
427 |
for(TInt buffercount = 0;buffercount < KIRInputBufferCount; buffercount++) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
iTempBufferHolder = |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
CIRBufferContainer::NewL(bufferaddress,iPlayBufferSize); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
iSinkBufferQ.AddLast(*iTempBufferHolder); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
bufferaddress += iBufferOffset; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
IRLOG_DEBUG( "CIRAACPlayer::CreateBufferL - Exiting." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
// Function: ReCreateBufferL |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
// Recreates buffers of source queue |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
// |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
void CIRAACPlayer::ReCreateBufferL() |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
IRLOG_DEBUG( "CIRAACPlayer::ReCreateBufferL" ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
while(!iSinkBufferQ.IsEmpty()) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
//Deleting all the entries in sink buffers queue |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
iTempBufferHolder = iSinkBufferQ.First(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
iSinkBufferQ.Remove(*iTempBufferHolder); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
delete iTempBufferHolder; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
iTempBufferHolder = NULL; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
while(!iSourceBufferQ.IsEmpty()) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
//deleting all the entries in source buffers queue |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
iTempBufferHolder = iSourceBufferQ.First(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
iSourceBufferQ.Remove(*iTempBufferHolder); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
delete iTempBufferHolder; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
iTempBufferHolder = NULL; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
TUint8* bufferaddress = iInputBufferPtr; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
for(TInt buffercount = 0;buffercount < KIRInputBufferCount; buffercount++) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
//reallocates the buffer to source buffer queue |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
iTempBufferHolder = |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
CIRBufferContainer::NewL(bufferaddress,iPlayBufferSize); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
iSourceBufferQ.AddLast(*iTempBufferHolder); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
bufferaddress += iBufferOffset; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
IRLOG_DEBUG( "CIRAACPlayer::ReCreateBufferL - Exiting." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
//Call back functions |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
// Function: MaoscBufferCopied |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
// call back to be implemented for using CMdaAudioOutputStream |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
// Call as callback from the CMdaAudioOutputStream::WriteL |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
// after frame work has copied stream to a buffer * @param Error code |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
// |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
void CIRAACPlayer::MaoscBufferCopied(TInt aError, const TDesC8& /*aBuffer*/) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscBufferCopied" ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
if( aError ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
iChannel->SentRequest( EError, KIRCtrlCmdGeneralPlayerError ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscBufferCopied - Exiting (1)." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
return; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
else |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
if ( iCurrentVolume < iConfig.iVolume ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
iCurrentVolume = iConfig.iVolume; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
IRLOG_INFO2( "CIRAACPlayer::MaoscBufferCopied - Setting volume to %d", iCurrentVolume ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
iAudioPlayer->SetVolume( iCurrentVolume ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
if( !iSinkBufferQ.IsEmpty() ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
//removing the previously read buffer |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
iTempBufferHolder = iSinkBufferQ.First(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
iSinkBufferQ.Remove(*iTempBufferHolder); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
if(iTempBufferHolder->Size() == iPlayBufferSize) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
iSourceBufferQ.AddLast(*iTempBufferHolder); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
else |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
delete iTempBufferHolder; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
iTempBufferHolder = NULL; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
if( !iStopPlayerBuffering ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
if( !iSourceBufferQ.IsEmpty() ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
//refilling the first empty buffer from the source queue |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
iFirstTime = EFalse; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
iTempBufferHolder = iSourceBufferQ.First(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
iTempbuffer = iTempBufferHolder->Des(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
iInputBuffer.Set |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
(iTempbuffer,iPlayBufferSize,iPlayBufferSize); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
iChannel->FilltheBuffer(iInputBuffer); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
if( iStopState ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscBufferCopied - Exiting (2)." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
return; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
//starts to play next buffer |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
if( !iSinkBufferQ.IsEmpty() ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
//takes the next buffer and plays |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
iTempBufferHolder = iSinkBufferQ.First(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
iTempbuffer = iTempBufferHolder->Des(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
iInput.Set(iTempbuffer,iTempBufferHolder->Size(), |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
iTempBufferHolder->Size()); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
//writing to MMF buffer |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
TRAPD(err,iAudioPlayer->WriteL(iInput)); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
if( err ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
iChannel->SentRequest( EError, KIRCtrlCmdGeneralPlayerError ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscBufferCopied - Exiting (3)." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
return; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
else |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
//If no buffer to play so rebuffer |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
if( !iStopPlayerBuffering ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
Play(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscBufferCopied - Exiting (4)." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
// Function: MaoscPlayComplete |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
// call back to be implemented for using CMdaAudioOutputStream |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
// after play is completed |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
// |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
void CIRAACPlayer::MaoscPlayComplete(TInt aError) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscPlayComplete" ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
if( !iSkipPlayCompleted ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
//sending the error code |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
iChannel->SentRequest( EStoppedPlaying, aError ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscPlayComplete - Exiting." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
// Function: MaoscOpenComplete |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
// call back to be implemented for using CMdaAudioOutputStream |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
// Call as callback from the CMdaAudioOutputStream::Open |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
// |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
void CIRAACPlayer::MaoscOpenComplete( TInt aError ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscOpenComplete" ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
if( aError ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscOpenComplete - Exiting (1)." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
iChannel->SentRequest( EError, KIRCtrlCmdGeneralPlayerError ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
return; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
else |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
//Setting the data type of player as MP3 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
TRAPD(err, iAudioPlayer->SetDataTypeL(iDataType.FourCC())); //set type the data as MP3 type |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
if ( err ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
if ( KErrNotSupported == err ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
iChannel->SentRequest( EError, KErrNotSupported ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
else |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
iChannel->SentRequest( EError, KIRCtrlCmdGeneralPlayerError ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscOpenComplete - Exiting (2)." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
return; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
//during rebuffering current volume is to be taken |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
if( iNeedReBuffering ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
iConfig.iVolume = iChannel->FetchVolume(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
//Computes the current volume and sets the volume |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
TInt index = iAudioPlayer->MaxVolume()/KNoVolumeLevels; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
iConfig.iVolume = iConfig.iVolume * index; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
//if volume level given is greater than Maximum volume |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
//volume is set to maximum volume level |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
if( iConfig.iVolume > iAudioPlayer->MaxVolume() ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
iConfig.iVolume = iAudioPlayer->MaxVolume(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
//if volume level given is lesser than zero |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
//volume is set to zero volume level |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
if( iConfig.iVolume < KZeroVolume ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
iConfig.iVolume = KZeroVolume; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
632 |
// The actual setting of the volume is delayed to MaoscBufferCopied method. |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
// This was due to some error in N91 sound subsystem, which caused the |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
// volume not to adjust in some cases. |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
635 |
iCurrentVolume = 0; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
636 |
iAudioPlayer->SetVolume( iCurrentVolume ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
637 |
iFirstTime = ETrue; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
638 |
iNeedReBuffering = ETrue; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
639 |
if( !iNewPlayer ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
640 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
641 |
//if rebuffering |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
642 |
TRAP(err,ReCreateBufferL()); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
643 |
if ( err ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
644 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
645 |
iChannel->SentRequest( EError, KIRCtrlCmdGeneralPlayerError ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
646 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscOpenComplete - Exiting (3)." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
647 |
return; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
648 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
649 |
if( !iStopPlayerBuffering ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
650 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
651 |
//initiates rebuffering for the first time |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
652 |
iTempBufferHolder = iSourceBufferQ.First(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
653 |
iTempbuffer = iTempBufferHolder->Des(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
654 |
iInputBuffer.Set(iTempbuffer,iTempBufferHolder->Size(), |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
655 |
iTempBufferHolder->Size()); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
656 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
657 |
iChannel->SentRequest( EBufferFillStart, iBufferPercentage ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
658 |
//! Call FilltheBuffer for first time |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
659 |
iChannel->FilltheBuffer(iInputBuffer); //start fill the data |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
660 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
661 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
662 |
else |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
663 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
664 |
//First time playing |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
665 |
BufferFilled(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
666 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
667 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
668 |
IRLOG_DEBUG( "CIRAACPlayer::MaoscOpenComplete - Exiting (4)." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
670 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
671 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
672 |
// Function: GetAACAudioProperties |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
673 |
// extract all the information to start the playing from the stream |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
674 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
675 |
// |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
676 |
void CIRAACPlayer::GetAACAudioProperties() |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
677 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
678 |
IRLOG_DEBUG( "CIRAACPlayer::GetAACAudioProperties" ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
679 |
//decoding the AAC header |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
680 |
TRAPD(err,DoFindnDecodeAACHeaderL()); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
681 |
if( err ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
682 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
683 |
iChannel->SentRequest( EError, KIRCtrlCmdGeneralPlayerError ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
684 |
IRLOG_DEBUG( "CIRAACPlayer::GetAACAudioProperties - Exiting (1)." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
685 |
return; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
686 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
687 |
switch(iAudioInfo.iSamplingRate) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
688 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
689 |
case EAACSamplingFreq8000: //sampling frequency 8000 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
690 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
691 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate8000Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
692 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
693 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
694 |
case EAACSamplingFreq11025: //sampling frequency 11025 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
695 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
696 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate11025Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
697 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
698 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
699 |
case EAACSamplingFreq12000: //sampling frequency 12000 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
700 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
701 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate12000Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
702 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
703 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
704 |
case EAACSamplingFreq16000: //sampling frequency 16000 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
705 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
706 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate16000Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
707 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
708 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
709 |
case EAACSamplingFreq22050: //sampling frequency 22050 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
710 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
711 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate22050Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
712 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
713 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
714 |
case EAACSamplingFreq24000: //sampling frequency 24000 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
715 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
716 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate24000Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
717 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
718 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
719 |
case EAACSamplingFreq32000: //sampling frequency 32000 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
720 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
721 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate32000Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
722 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
723 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
724 |
case EAACSamplingFreq44100: //sampling frequency 44100 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
725 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
726 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate44100Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
727 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
728 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
729 |
case EAACSamplingFreq48000: //sampling frequency 48000 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
730 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
731 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate48000Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
732 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
733 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
734 |
case EAACSamplingFreq64000: //sampling frequency 64000 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
735 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
736 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate64000Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
737 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
738 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
739 |
case EAACSamplingFreq96000: //sampling frequency 96000 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
740 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
741 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate96000Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
742 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
743 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
744 |
default: //default sampling frequency 22050 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
745 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
746 |
iSettings.iSampleRate = TMdaAudioDataSettings::ESampleRate22050Hz; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
747 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
748 |
break; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
749 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
750 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
751 |
//sets the channel information |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
752 |
if( KAACChannelMono == iAudioInfo.iChannel ) //if 0 it indicates mono |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
753 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
754 |
iSettings.iChannels = TMdaAudioDataSettings::EChannelsMono; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
755 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
756 |
else //else if it is 1 it indicates stereo |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
757 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
758 |
iSettings.iChannels = TMdaAudioDataSettings::EChannelsStereo; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
759 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
760 |
IRLOG_DEBUG( "CIRAACPlayer::GetAACAudioProperties - Exiting (2)." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
761 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
762 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
763 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
764 |
// Function: DoFindnDecodeAACHeader |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
765 |
// Function return a non modifiable pointer descriptor of data buffer |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
766 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
767 |
// |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
768 |
void CIRAACPlayer::DoFindnDecodeAACHeaderL() |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
769 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
770 |
IRLOG_DEBUG( "CIRAACPlayer::DoFindnDecodeAACHeaderL." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
771 |
TUint8* input = iInputBufferPtr; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
772 |
TUint8* endptr = iInputBufferPtr + iInputBufferSize - KAACHeaderSize; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
773 |
while ( (endptr > input) && (!iHeaderFound) ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
774 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
775 |
//ADIF header is checked |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
776 |
if( ('A' == input[KZERO]) && ('D' == input[KONE]) && ('I' == input[KTWO]) && |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
777 |
('F' ==input[KTHREE]) ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
778 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
779 |
iHeaderFound = ETrue; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
780 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
781 |
else |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
782 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
783 |
//checking for sync bits |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
784 |
if( (0xFF == input[0]) && (0xF0 == (0xF6 & input[1])) ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
785 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
786 |
//sync bits are obtained |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
787 |
TInt framelength = 0; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
788 |
framelength |= (input[KTHREE] & 0x03) << KELEVEN; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
789 |
framelength |= (input[KFOUR] << KTHREE); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
790 |
framelength |= (input[KFIVE] >> KFIVE) & 0x07; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
791 |
if( (0 >= framelength) && |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
792 |
(endptr > (input + framelength + KFOUR)) ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
793 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
794 |
iHeaderFound = EFalse; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
795 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
796 |
else |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
797 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
798 |
//cross checked |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
799 |
TUint8* nextheader = input + framelength; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
800 |
if( (0xFF == nextheader[0]) && |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
801 |
(0xF0 == ( 0xF6 & nextheader[1])) ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
802 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
803 |
iHeaderFound = ETrue; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
804 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
805 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
806 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
807 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
808 |
if( iHeaderFound ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
809 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
810 |
//header is found |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
811 |
TUint value = 0; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
812 |
value |= input[0] << KTWENTYFOUR; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
813 |
value |= input[1] << KSIXTEEN; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
814 |
value |= input[2] << KEIGHT; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
815 |
value |= input[KTHREE]; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
816 |
//version information is obtained from 19th bit |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
817 |
//of acc/accp header |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
818 |
TInt index = ( value >> 20 ) & 0x0FFF; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
819 |
if( 0x0FFF == (index & 0xFFF) ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
820 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
821 |
iAudioInfo.iVersion = (value >> 19) & 0x01; //MPEG version |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
822 |
//0 MPEG 4 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
823 |
//1 MPEG 2 |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
824 |
//selection bits for sampling rate starts with 10th bit |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
825 |
//4 bits are need for getting the sampling rate. |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
826 |
//this bit combination is extracted and stored in index |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
827 |
index = ( value >> 10 ) & 0x00F; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
828 |
iAudioInfo.iSamplingRate = KAacSamplingRate[index]; //gets the sampling rate |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
829 |
if( 0 == iAudioInfo.iSamplingRate ) //if sampling rate is zero then we consider the header is wrong |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
830 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
831 |
iHeaderFound = EFalse; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
832 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
833 |
else |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
834 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
835 |
//decoding channel information |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
836 |
index = (value >> 6) & 0x07; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
837 |
if( index == 0 || index == 2 ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
838 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
839 |
iAudioInfo.iChannel = 1; //channel information |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
840 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
841 |
else if( index == 1 ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
842 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
843 |
//1 represents stereo and |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
844 |
iAudioInfo.iChannel = 0; //0 represents mono |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
845 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
846 |
else |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
847 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
848 |
iHeaderFound = EFalse; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
849 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
850 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
851 |
if( iHeaderFound ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
852 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
853 |
//additional check is done for validation |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
854 |
//of aac header |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
855 |
index = ( value >> 10 ) & 0x00F; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
856 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
857 |
value = 0; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
858 |
value |= (input[KFOUR] << KTWENTYFOUR); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
859 |
value |= (input[KFIVE] << KSIXTEEN); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
860 |
value |= (input[KSIX] << KEIGHT); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
861 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
862 |
index |= ( (value >> KTWENTYONE ) & 0x07FF ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
863 |
TInt RawData = ((value >> KEIGHT) &0x03) + 1; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
864 |
if( index > (KONEFIVETHREESIX * RawData) ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
865 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
866 |
iHeaderFound = EFalse; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
867 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
868 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
869 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
870 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
871 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
872 |
//if header is not found we go for next header |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
873 |
if( !iHeaderFound ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
874 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
875 |
input++; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
876 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
877 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
878 |
if( iHeaderFound ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
879 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
880 |
ReArrangeBufferL(input); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
881 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
882 |
IRLOG_DEBUG( "CIRAACPlayer::DoFindnDecodeAACHeaderL - Exiting." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
883 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
884 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
885 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
886 |
// Function: ReArrangeBuffer |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
887 |
// Function rearranges the buffer, and should be called after finding the header |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
888 |
// from the address of buffers specified, the data buffers are kept in sink queue and |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
889 |
// remaining buffers are discarded that is put into source queue. |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
890 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
891 |
// |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
892 |
void CIRAACPlayer::ReArrangeBufferL(TUint8* aInput) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
893 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
894 |
IRLOG_DEBUG( "CIRAACPlayer::ReArrangeBufferL" ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
895 |
//if header is found we are rearranging the buffer |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
896 |
TUint8* input = aInput; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
897 |
TUint8* endptr = iInputBufferPtr + iInputBufferSize; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
898 |
TUint8* tempbuffer = input; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
899 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
900 |
while(!iSinkBufferQ.IsEmpty()) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
901 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
902 |
//removing all the entries in sink buffers queue |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
903 |
iTempBufferHolder = iSinkBufferQ.First(); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
904 |
iSinkBufferQ.Remove(*iTempBufferHolder); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
905 |
delete iTempBufferHolder; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
906 |
iTempBufferHolder = NULL; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
907 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
908 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
909 |
//adds the valid data |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
910 |
for(tempbuffer = input; endptr > (tempbuffer + iBufferOffset); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
911 |
tempbuffer += iBufferOffset) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
912 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
913 |
iTempBufferHolder = |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
914 |
CIRBufferContainer::NewL(tempbuffer,iPlayBufferSize); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
915 |
iSinkBufferQ.AddLast(*iTempBufferHolder); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
916 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
917 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
918 |
//adds the valid data |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
919 |
TInt length = endptr - tempbuffer; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
920 |
if( length > 0 ) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
921 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
922 |
// this buffer will be removed after first time you play |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
923 |
iTempBufferHolder = |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
924 |
CIRBufferContainer::NewL(tempbuffer,length); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
925 |
iSinkBufferQ.AddLast(*iTempBufferHolder); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
926 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
927 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
928 |
//adds the buffers to source buffer queue |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
929 |
for(tempbuffer = iInputBufferPtr; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
930 |
input > (tempbuffer + iBufferOffset); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
931 |
tempbuffer += iBufferOffset) |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
932 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
933 |
iTempBufferHolder = |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
934 |
CIRBufferContainer::NewL(tempbuffer,iPlayBufferSize); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
935 |
iSourceBufferQ.AddLast(*iTempBufferHolder); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
936 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
937 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
938 |
IRLOG_DEBUG( "CIRAACPlayer::ReArrangeBufferL - Exiting." ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
939 |
} |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
940 |
|
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
941 |
// CIRMP3Player::GetMediaClientInstance() |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
942 |
// Returns the Audio Player Instance |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
943 |
// --------------------------------------------------------------------------- |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
944 |
// |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
945 |
CMdaAudioOutputStream* CIRAACPlayer::GetAudioPlayer() |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
946 |
{ |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
947 |
IRLOG_DEBUG( "CIRMP3Player::GetMediaClientInstance " ); |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
948 |
return iAudioPlayer; |
09774dfdd46b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
949 |
} |