/*
* 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 XADEVICEVOLUMEITF_H
#define XADEVICEVOLUMEITF_H
#include "xaadptbasectx.h"
/** MACROS **/
#define DEFAULTDEVICEVOLUME 5
#define DEFAULTDEVICEMINVOLUME 0
#define DEFAULTDEVICEMAXVOLUME 10
#define DEFAULTSCALEISMILLIBEL XA_BOOLEAN_FALSE
/** TYPES **/
/** ENUMERATIONS **/
/** STRUCTURES **/
/* Definition of XADeviceVolumeItf implementation */
typedef struct XADeviceVolumeItfImpl_
{
/* parent interface */
struct XADeviceVolumeItf_ itf;
/* pointer to self */
struct XADeviceVolumeItfImpl_* self;
/* variables */
XAint32 curVolume;
XAint32 minVolume;
XAint32 maxVolume;
XAboolean ismBscale;
/*Adaptation variables*/
XAAdaptationBaseCtx *adapCtx;
} XADeviceVolumeItfImpl;
/* Base interface XADeviceVolumeItf implementation */
XAresult XADeviceVolumeItfImpl_GetVolumeScale(
XADeviceVolumeItf self,
XAuint32 deviceID,
XAint32 * pMinValue,
XAint32 * pMaxValue,
XAboolean * pIsMillibelScale);
XAresult XADeviceVolumeItfImpl_SetVolume(
XADeviceVolumeItf self,
XAuint32 deviceID,
XAint32 volume);
XAresult XADeviceVolumeItfImpl_GetVolume(
XADeviceVolumeItf self,
XAuint32 deviceID,
XAint32 * pVolume);
/* XADeviceVolumeItfImpl -specific methods */
XADeviceVolumeItfImpl* XADeviceVolumeItfImpl_Create(XAAdaptationBaseCtx *adapCtx);
void XADeviceVolumeItfImpl_Free(XADeviceVolumeItfImpl* self);
#endif /* XADEVICEVOLUMEITF_H */