diff -r 35baca0e7a2e -r 023eef975703 javauis/amms_qt/src_tuner/native/src/cammstunerplayer.cpp --- a/javauis/amms_qt/src_tuner/native/src/cammstunerplayer.cpp Tue Jul 06 20:36:19 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,236 +0,0 @@ -/* -* Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: This class is a tuner player -* -*/ - - - -// INCLUDE FILES -#include "CAMMSTunerPlayer.h" -#include "CAMMSTunerControl.h" - -#include -#include - - -// ============================ MEMBER FUNCTIONS =============================== - -// ----------------------------------------------------------------------------- -// CAMMSTunerPlayer::CAMMSTunerPlayer -// C++ default constructor can NOT contain any code, that -// might leave. -// ----------------------------------------------------------------------------- -// -CAMMSTunerPlayer::CAMMSTunerPlayer() -{ -} - -// ----------------------------------------------------------------------------- -// CAMMSTunerPlayer::NewL -// Two-phased constructor. -// ----------------------------------------------------------------------------- -// -CAMMSTunerPlayer* CAMMSTunerPlayer::NewL(CAMMSTunerControl* aTunerControl) -{ - CAMMSTunerPlayer* self = new(ELeave) CAMMSTunerPlayer; - - CleanupStack::PushL(self); - self->ConstructL(aTunerControl); - CleanupStack::Pop(); - - return self; -} - - -// ----------------------------------------------------------------------------- -// CAMMSTunerPlayer::ConstructL -// Symbian 2nd phase constructor can leave. -// ----------------------------------------------------------------------------- -// -void CAMMSTunerPlayer::ConstructL(CAMMSTunerControl* aTunerControl) -{ - LOG( EJavaAMMS, EInfo, "CAMMSTunerPlayer::ConstructL +"); - iTunerControl = aTunerControl; - iTunerPlayerUtility = iTunerControl->TunerUtility()->TunerPlayerUtilityL(*this); - iActiveSchedulerWait = new(ELeave) CActiveSchedulerWait(); - iIsInitialized = EFalse; - - LOG( EJavaAMMS, EInfo, "CAMMSTunerPlayer::ConstructL -"); -} - -// Destructor -CAMMSTunerPlayer::~CAMMSTunerPlayer() -{ - LOG( EJavaAMMS, EInfo, "CAMMSTunerPlayer::~CAMMSTunerPlayer +"); - delete iTunerPlayerUtility; - delete iActiveSchedulerWait; - LOG( EJavaAMMS, EInfo, "CAMMSTunerPlayer::~CAMMSTunerPlayer -"); -} - -// ----------------------------------------------------------------------------- -// CAMMSTunerPlayer::PrefetchL() -// ?implementation_description -// (other items were commented in a header). -// ----------------------------------------------------------------------------- -void CAMMSTunerPlayer::PrefetchL() -{ - LOG( EJavaAMMS, EInfo, "CAMMSTunerPlayer::PrefetchL +"); - //this must be called before play, stop, mute etc... - iTunerPlayerUtility->InitializeL(EMdaPriorityNormal, - EMdaPriorityPreferenceTimeAndQuality); - if (!iActiveSchedulerWait->IsStarted()) - { - iActiveSchedulerWait->Start(); // CSI: 10 Active object state already checked. # - } - - LOG( EJavaAMMS, EInfo, "CAMMSTunerPlayer::PrefetchL -"); -} - -// ----------------------------------------------------------------------------- -// CAMMSTunerPlayer::StartL() -// ?implementation_description -// (other items were commented in a header). -// ----------------------------------------------------------------------------- -void CAMMSTunerPlayer::StartL() -{ - LOG( EJavaAMMS, EInfo, "CAMMSTunerPlayer::StartL +"); - if (iIsInitialized) - { - // inform java side - ChangeState(EStarted); - iTunerPlayerUtility->Play(); - // set time when started - iStartTime = CurrentTime(); - - TInt64 time; - GetMediaTime(&time); - PostLongEvent(CMMAPlayerEvent::EStarted, time); - } - else - { - User::Leave(KErrNotReady); - } - LOG( EJavaAMMS, EInfo, "CAMMSTunerPlayer::StartL -"); -} - -// ----------------------------------------------------------------------------- -// CAMMSTunerPlayer::StopL() -// ?implementation_description -// (other items were commented in a header). -// ----------------------------------------------------------------------------- -void CAMMSTunerPlayer::StopL(TBool /*aPostEvent*/) -{ - LOG( EJavaAMMS, EInfo, "CAMMSTunerPlayer::StopL +"); - if (iIsInitialized) - { - ChangeState(EPrefetched); - - iTunerPlayerUtility->Stop(); - - TInt64 time; - GetMediaTime(&time); - iStartTime = KErrNotFound; - PostLongEvent(CMMAPlayerEvent::EStopped, time); - } - else - { - User::Leave(KErrNotReady); - } - - LOG( EJavaAMMS, EInfo, "CAMMSTunerPlayer::StopL -"); -} - -// ----------------------------------------------------------------------------- -// CAMMSTunerPlayer::DeallocateL() -// ?implementation_description -// (other items were commented in a header). -// ----------------------------------------------------------------------------- -void CAMMSTunerPlayer::DeallocateL() -{ - -} - -// ----------------------------------------------------------------------------- -// CAMMSTunerPlayer::GetMediaTime() -// ?implementation_description -// (other items were commented in a header). -// ----------------------------------------------------------------------------- -void CAMMSTunerPlayer::GetMediaTime(TInt64* aMediaTime) -{ - if (iState == EStarted) - { - // add play time to media time - iMediaTime += CurrentTime() - iStartTime; - // set new start time - iStartTime = CurrentTime(); - } - - // set value to parameter - (*aMediaTime) = iMediaTime; -} - -// ----------------------------------------------------------------------------- -// CAMMSTunerPlayer::MTapoInitializeComplete -// Initialize complete event. This event is asynchronous and is received after -// a call to CMMTunerAudioPlayerUtility::InitializeL(). -// ----------------------------------------------------------------------------- -void CAMMSTunerPlayer::MTapoInitializeComplete(TInt aError) -{ - ELOG1( EJavaAMMS, "CAMMSTunerPlayer::MTapoInitializeComplete aError = %d", aError); - if (iActiveSchedulerWait->IsStarted()) - { - LOG( EJavaAMMS, EInfo, "CAMMSTunerControl::MToTuneComplete AsyncStop"); - iActiveSchedulerWait->AsyncStop(); - } - if (aError == KErrNone) - { - iIsInitialized = ETrue; - ChangeState(EPrefetched); - // Inform Java side. - PostActionCompleted(KErrNone); - } - else - { - ELOG1( EJavaAMMS, "CAMMSTunerPlayer::MTapoInitializeComplete aError = %d", aError); - PostLongEvent(CMMAPlayerEvent::EError, aError); - //User::Leave( aError ); - } -} - -// ----------------------------------------------------------------------------- -// CAMMSTunerPlayer::MTapoPlayEvent -// Passes an asychronous event to the tuner client. -// (other items were commented in a header). -// ----------------------------------------------------------------------------- -void CAMMSTunerPlayer::MTapoPlayEvent( - MMMTunerAudioPlayerObserver::TEventType /*aEvent*/, - TInt /*aError*/, TAny* /*aAdditionalInfo*/) -{ - LOG( EJavaAMMS, EInfo, "CAMMSTunerPlayer::MTapoPlayEvent +"); -} - -// ----------------------------------------------------------------------------- -// CAMMSTunerPlayer::CurrentTime() -// ?implementation_description -// (other items were commented in a header). -// ----------------------------------------------------------------------------- -TInt64 CAMMSTunerPlayer::CurrentTime() -{ - TTime time; - time.HomeTime(); - return time.Int64(); -} - -// End of File