author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 27 Apr 2010 17:11:02 +0300 | |
branch | RCL_3 |
changeset 13 | f5c5c82a163e |
parent 3 | 4f62049db6ac |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Telephony Multimedia Service |
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* |
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*/ |
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#ifndef CS_UPLINK_H |
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#define CS_UPLINK_H |
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#include <glib.h> |
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#include "cspdevsound.h" |
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namespace TMS { |
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/** |
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* Provides uplink functionality. |
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* |
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*/ |
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NONSHARABLE_CLASS(TMSCSUplink) : public TMSCSPDevSound |
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{ |
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public: |
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static TMSCSUplink* NewL(TMSCSPDevSoundObserver& aObserver); |
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virtual ~TMSCSUplink(); |
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/** |
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* Determines mic mute state. |
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* |
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* @return ETrue - mic is muted, EFalse - mic is not muted. |
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*/ |
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TBool IsMuted(); |
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/** |
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* Set mic muted. |
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*/ |
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void SetMuted(); |
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/** |
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* Set mic unmuted. |
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*/ |
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void SetUnmuted(); |
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/** |
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* Set mic gain. |
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*/ |
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void SetGain(gint aGain); |
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/** |
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* Get mic muted. |
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*/ |
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gint Gain(); |
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/** |
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* Get max gain. |
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*/ |
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gint MaxGain(); |
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// from base class MDevSoundObserver |
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/** |
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* From MDevSoundObserver |
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* Notification from Devsound that stream (mic) is |
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* activated successfully. |
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*/ |
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void BufferToBeEmptied(CMMFBuffer* aBuffer); |
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/** |
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* From MDevSoundObserver |
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* Notification from devsound that downstream(mic) activation |
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* feiled. |
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*/ |
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void RecordError(TInt aError); |
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private: |
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// from base class MCSPDevSound |
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/** |
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* From MCSPDevSound. |
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* Tries to activate the mic stream. |
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*/ |
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void DoActivateL(); |
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protected: |
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TMSCSUplink(TMSCSPDevSoundObserver& aObserver); |
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void ConstructL(); |
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}; |
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} //namespace TMS |
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#endif // CSUplink_H |