/*

* 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 XAPLAYBACKRATEITF_H

#define XAPLAYBACKRATEITF_H

#include "xamediaplayer.h"

/** MACROS **/

/** TYPES **/

/** ENUMERATIONS **/

/** STRUCTURES **/

/* Definition of XAPlaybackRateItf implementation */

typedef struct XAPlaybackRateItfImpl_

{

    /* parent interface */

    struct XAPlaybackRateItf_ itf;

    /* pointer to self */

    struct XAPlaybackRateItfImpl_* self;

    /* variables */

    XAAdaptationBaseCtx *adaptCtx;

    XApermille currentRate;

} XAPlaybackRateItfImpl;

/** METHODS **/

/* Base interface XAPlaybackRateItf implementation */

XAresult XAPlaybackRateItfImpl_SetRate(XAPlaybackRateItf self, XApermille rate);

XAresult XAPlaybackRateItfImpl_GetRate(XAPlaybackRateItf self, XApermille *pRate);

XAresult XAPlaybackRateItfImpl_SetPropertyConstraints(XAPlaybackRateItf self,

                                                        XAuint32 constraints);

XAresult XAPlaybackRateItfImpl_GetProperties(XAPlaybackRateItf self,

                                               XAuint32 *pProperties);

XAresult XAPlaybackRateItfImpl_GetCapabilitiesOfRate(XAPlaybackRateItf self,

                                                       XApermille rate,

                                                       XAuint32 *pCapabilities);

XAresult XAPlaybackRateItfImpl_GetRateRange(XAPlaybackRateItf self,

                                              XAuint8 index,

                                              XApermille *pMinRate,

                                              XApermille *pMaxRate,

                                              XApermille *pStepSize,

                                              XAuint32 *pCapabilities);

/* XAPlaybackRateItfImpl -specific methods */

XAPlaybackRateItfImpl* XAPlaybackRateItfImpl_Create( XAMediaPlayerImpl *impl );

void XAPlaybackRateItfImpl_Free(XAPlaybackRateItfImpl* self);

#endif /* XAPLAYBACKRATEITF_H */