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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:
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*
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*/
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#ifndef XANVOLUMEEXTITF_H
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#define XANVOLUMEEXTITF_H
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#include "openmaxalwrapper.h"
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#include "xaglobals.h"
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#include "xaadptbasectx.h"
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/** MACROS **/
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/* Max volume level is implementation-dependent but must be at least 0mB
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* now used max volume 10 mB
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*/
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#define MAX_VOLUME_LEVEL 10
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#define MAX_VOLUME_AT_LEAST 0
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/** TYPES **/
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/** ENUMERATIONS **/
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/** STRUCTURES **/
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/* Definition of XANokiaVolumeExtItf implementation */
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typedef struct XANokiaVolumeExtItfImpl_
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{
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/* parent interface */
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struct XANokiaVolumeExtItf_ itf;
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/* pointer to self */
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struct XANokiaVolumeExtItfImpl_* self;
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XAmillibel volumeLevel;
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XAboolean mute;
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XAboolean enableStereoPos;
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XApermille stereoPosition;
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XAuint32 eventFlags;
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XANokiaVolumeExtItf cbPtrToSelf;
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xaNokiaVolumeExtCallback callback;
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void *context;
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/*Adaptation variables*/
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XAAdaptationBaseCtx *adapCtx;
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} XANokiaVolumeExtItfImpl;
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/** METHODS **/
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/* Base interface XANokiaVolumeExtItf implementation */
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XAresult XANokiaVolumeExtItfImpl_SetVolumeLevel(XANokiaVolumeExtItf self,
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XAmillibel level);
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XAresult XANokiaVolumeExtItfImpl_GetVolumeLevel(XANokiaVolumeExtItf self,
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XAmillibel *pLevel);
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XAresult XANokiaVolumeExtItfImpl_GetMaxVolumeLevel(XANokiaVolumeExtItf self,
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XAmillibel *pMaxLevel);
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XAresult XANokiaVolumeExtItfImpl_SetMute(XANokiaVolumeExtItf self,
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XAboolean mute);
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XAresult XANokiaVolumeExtItfImpl_GetMute(XANokiaVolumeExtItf self,
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XAboolean *pMute);
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XAresult XANokiaVolumeExtItfImpl_EnableStereoPosition(
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XANokiaVolumeExtItf self, XAboolean enable);
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XAresult XANokiaVolumeExtItfImpl_IsEnabledStereoPosition(
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XANokiaVolumeExtItf self, XAboolean *pEnable);
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XAresult XANokiaVolumeExtItfImpl_SetStereoPosition(XANokiaVolumeExtItf self,
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XApermille stereoPosition);
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XAresult XANokiaVolumeExtItfImpl_GetStereoPosition(XANokiaVolumeExtItf self,
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XApermille *pStereoPosition);
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XAresult XANokiaVolumeExtItfImpl_RegisterVolumeCallback(
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XANokiaVolumeExtItf self, xaNokiaVolumeExtCallback callback,
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void * pContext);
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XAresult XANokiaVolumeExtItfImpl_SetCallbackEventsMask(
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XANokiaVolumeExtItf self, XAuint32 eventFlags);
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XAresult XANokiaVolumeExtItfImpl_GetCallbackEventsMask(
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XANokiaVolumeExtItf self, XAuint32 * pEventFlags);
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/* XANokiaVolumeExtItfImpl -specific methods */
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XANokiaVolumeExtItfImpl* XANokiaVolumeExtItfImpl_Create(
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XAAdaptationBaseCtx *adapCtx);
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void XANokiaVolumeExtItfImpl_Free(XANokiaVolumeExtItfImpl* self);
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void XANokiaVolumeExtItfImpl_AdaptCb(void *pHandlerCtx, XAAdaptEvent *event);
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#endif /* XANVOLUMEEXTITF_H */
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