/*

* 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 XASTREAMINFORMATIONITF_H

#define XASTREAMINFORMATIONITF_H

#include "openmaxalwrapper.h"

#include "xaadptbasectx.h"

/** MACROS **/

/** TYPES **/

/** ENUMERATIONS **/

/** STRUCTURES **/

/* Definition of XAStreamInformationItf implementation */

typedef struct XAStreamInformationItfImpl_

{

    /* parent interface */

    struct XAStreamInformationItf_ itf;

    /* pointer to self */

    struct XAStreamInformationItfImpl_* self;

    /*Adaptation variables*/

    XAStreamInformationItf cbPtrToSelf;

    xaStreamEventChangeCallback  callback;

    void *cbcontext;

    XAAdaptationBaseCtx *adapCtx;

} XAStreamInformationItfImpl;

/** METHODS **/

/* Base interface XAStreamInformationItf implementation */

XAresult XAStreamInformationItfImpl_QueryMediaContainerInformation(

                XAStreamInformationItf self,

                XAMediaContainerInformation * info);

XAresult XAStreamInformationItfImpl_QueryStreamType(

                XAStreamInformationItf self,

                XAuint32 streamIndex, 

                XAuint32 *domain);

XAresult XAStreamInformationItfImpl_QueryStreamInformation(

                XAStreamInformationItf self, 

                XAuint32 streamIndex,

                void * info);

XAresult XAStreamInformationItfImpl_QueryStreamName(

                XAStreamInformationItf self, 

                XAuint32 streamIndex, 

                XAuint16 * pNameSize,

                XAchar * pName);

XAresult XAStreamInformationItfImpl_RegisterStreamChangeCallback(

                XAStreamInformationItf self,

                xaStreamEventChangeCallback callback,

                void * pContext);

XAresult XAStreamInformationItfImpl_QueryActiveStreams(

                XAStreamInformationItf self,

                XAuint32 *numStreams,

                XAboolean *activeStreams);

XAresult XAStreamInformationItfImpl_SetActiveStream(

                XAStreamInformationItf self, 

                XAuint32 streamNum,

                XAboolean active, 

                XAboolean commitNow);

/* XAStreamInformationItfImpl -specific methods */

XAStreamInformationItfImpl* XAStreamInformationItfImpl_Create(XAAdaptationBaseCtx *adapCtx);

void XAStreamInformationItfImpl_Free(XAStreamInformationItfImpl* self);

#endif /* XASTREAMINFORMATIONITF_H */