/*
* 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 */