--- a/javauis/mmapi_qt/audiostreaming/src/cmmaaudiostreamratecontrol.cpp Tue May 11 16:07:20 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-/*
-* Copyright (c) 2002-2007 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 implements RateControl for HTTP stream audio player.
-*
-*/
-
-
-// INCLUDE FILES
-#include <logger.h>
-#include <e32base.h>
-
-#include "cmmaaudiostreamratecontrol.h"
-
-namespace
-{
-const TInt KErrorMessageSize = 32;
-_LIT(KErrDefaultError, "Symbian OS Error: %d");
-}
-
-CMMAAudioStreamRateControl* CMMAAudioStreamRateControl::NewL(CMMAAudioStreamPlayer* aPlayer)
-{
- CMMAAudioStreamRateControl* self = new(ELeave) CMMAAudioStreamRateControl(aPlayer);
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
- return self;
-}
-
-CMMAAudioStreamRateControl::~CMMAAudioStreamRateControl()
-{
- LOG( EJavaMMAPI, EInfo, "MMA:CMMAAudioStreamRateControl::~CMMAAudioStreamRateControl");
- if (iPlayer)
- {
- iPlayer->RemoveStateListener(this);
- }
-}
-
-CMMAAudioStreamRateControl::CMMAAudioStreamRateControl(CMMAAudioStreamPlayer* aPlayer) :
- iPlayer(aPlayer), iCurrentRate(KMMADefaultRate)
-{
- LOG( EJavaMMAPI, EInfo, "MMA:CMMAAudioStreamRateControl::CMMAAudioStreamRateControl");
-}
-
-void CMMAAudioStreamRateControl::ConstructL()
-{
- iPlayer->AddStateListenerL(this);
-}
-
-void CMMAAudioStreamRateControl::StateChanged(TInt aState)
-{
- LOG( EJavaMMAPI, EInfo, "MMA:CMMAAudioStreamRateControl::StateChanged");
- if (aState == CMMAPlayer::EStarted && iCurrentRate == KMMAMinRate)
- {
- // do not post event to Java or change player state
- TInt err = iPlayer->Pause();
- if (err != KErrNone)
- {
- ELOG1( EJavaMMAPI, "CMMAAudioStreamRateControl::StateChanged: Pause error %d", err);
- TBuf<KErrorMessageSize> errorMessage;
- errorMessage.Format(KErrDefaultError, err);
- iPlayer->PostStringEvent(CMMAPlayerEvent::EError, errorMessage);
- }
- }
-}
-
-TInt CMMAAudioStreamRateControl::SetRateL(TInt aRate)
-{
- LOG( EJavaMMAPI, EInfo, "MMA:CMMAAudioStreamRateControl::SetRateL");
- TInt newRate;
- if (aRate <= KMMAMinRate)
- {
- newRate = KMMAMinRate;
- }
- else
- {
- newRate = KMMADefaultRate;
- }
-
- if ((iPlayer->State() == CMMAPlayer::EStarted) &&
- (newRate != iCurrentRate))
- {
- if (newRate == KMMAMinRate)
- {
- // do not post event to Java or change player state
- User::LeaveIfError(iPlayer->Pause());
- }
- else
- {
- // do not post event to Java or change player state
- iPlayer->StartL();
- }
- }
- iCurrentRate = newRate;
- return iCurrentRate;
-}
-
-TInt CMMAAudioStreamRateControl::RateL()
-{
- return iCurrentRate;
-}
-
-
-// END OF FILE