/*
* Copyright (c) 2009 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:
*
*/
#ifndef XANVOLUMEEXTITF_H
#define XANVOLUMEEXTITF_H
#include "openmaxalwrapper.h"
#include "xaglobals.h"
#include "xaadptbasectx.h"
/** MACROS **/
/* Max volume level is implementation-dependent but must be at least 0mB
* now used max volume 10 mB
*/
#define MAX_VOLUME_LEVEL 10
#define MAX_VOLUME_AT_LEAST 0
/** TYPES **/
/** ENUMERATIONS **/
/** STRUCTURES **/
/* Definition of XANokiaVolumeExtItf implementation */
typedef struct XANokiaVolumeExtItfImpl_
{
/* parent interface */
struct XANokiaVolumeExtItf_ itf;
/* pointer to self */
struct XANokiaVolumeExtItfImpl_* self;
XAmillibel volumeLevel;
XAboolean mute;
XAboolean enableStereoPos;
XApermille stereoPosition;
XAuint32 eventFlags;
XANokiaVolumeExtItf cbPtrToSelf;
xaNokiaVolumeExtCallback callback;
void *context;
/*Adaptation variables*/
XAAdaptationBaseCtx *adapCtx;
} XANokiaVolumeExtItfImpl;
/** METHODS **/
/* Base interface XANokiaVolumeExtItf implementation */
XAresult XANokiaVolumeExtItfImpl_SetVolumeLevel(XANokiaVolumeExtItf self, XAmillibel level);
XAresult XANokiaVolumeExtItfImpl_GetVolumeLevel(XANokiaVolumeExtItf self, XAmillibel *pLevel);
XAresult XANokiaVolumeExtItfImpl_GetMaxVolumeLevel(XANokiaVolumeExtItf self, XAmillibel *pMaxLevel);
XAresult XANokiaVolumeExtItfImpl_SetMute(XANokiaVolumeExtItf self, XAboolean mute);
XAresult XANokiaVolumeExtItfImpl_GetMute(XANokiaVolumeExtItf self, XAboolean *pMute);
XAresult XANokiaVolumeExtItfImpl_EnableStereoPosition(XANokiaVolumeExtItf self, XAboolean enable);
XAresult XANokiaVolumeExtItfImpl_IsEnabledStereoPosition(XANokiaVolumeExtItf self, XAboolean *pEnable);
XAresult XANokiaVolumeExtItfImpl_SetStereoPosition(XANokiaVolumeExtItf self, XApermille stereoPosition);
XAresult XANokiaVolumeExtItfImpl_GetStereoPosition(XANokiaVolumeExtItf self, XApermille *pStereoPosition);
XAresult XANokiaVolumeExtItfImpl_RegisterVolumeCallback(XANokiaVolumeExtItf self,
xaNokiaVolumeExtCallback callback,
void * pContext);
XAresult XANokiaVolumeExtItfImpl_SetCallbackEventsMask(XANokiaVolumeExtItf self, XAuint32 eventFlags );
XAresult XANokiaVolumeExtItfImpl_GetCallbackEventsMask(XANokiaVolumeExtItf self, XAuint32 * pEventFlags);
/* XANokiaVolumeExtItfImpl -specific methods */
XANokiaVolumeExtItfImpl* XANokiaVolumeExtItfImpl_Create(XAAdaptationBaseCtx *adapCtx);
void XANokiaVolumeExtItfImpl_Free(XANokiaVolumeExtItfImpl* self);
void XANokiaVolumeExtItfImpl_AdaptCb( void *pHandlerCtx, XAAdaptEvent *event );
#endif /* XANVOLUMEEXTITF_H */