/*
* 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 XAMETADATAINSERTIONITF_H
#define XAMETADATAINSERTIONITF_H


#include "xametadataadaptation.h"
#include "xamediarecorder.h"
/** MACROS **/

/** TYPES **/

/** ENUMERATIONS **/

/** STRUCTURES **/
/* Definition of XAMetadataInsertionItf implementation */
typedef struct XAMetadataInsertionItfImpl_
{
    /* parent interface */
    struct XAMetadataInsertionItf_ itf;
    /* pointer to self */
    struct XAMetadataInsertionItfImpl_* self;

    /* variables */
    XAAdaptationBaseCtx *adaptCtx;
    XAMetadataImplTagList   currentTags;

    /*Callback*/
    xaMetadataInsertionCallback callback;
    void    *cbcontext;
    XAMetadataInsertionItf cbPtrToSelf;

} XAMetadataInsertionItfImpl;

/** METHODS **/

/* Base interface XAMetadataInsertionItf implementation */
XAresult XAMetadataInsertionItfImpl_CreateChildNode(XAMetadataInsertionItf self,
                                                    XAint32 parentNodeID,
                                                    XAuint32 type,
                                                    XAchar *mimeType,
                                                    XAint32 *pChildNodeID);

XAresult XAMetadataInsertionItfImpl_GetSupportedKeysCount(XAMetadataInsertionItf self,
                                                          XAint32 nodeID,
                                                          XAboolean *pFreeKeys,
                                                          XAuint32 *pKeyCount,
                                                          XAuint32 *pEncodingCount);

XAresult XAMetadataInsertionItfImpl_GetKeySize(XAMetadataInsertionItf self,
                                               XAint32 nodeID,
                                               XAuint32 keyIndex,
                                               XAuint32 *pKeySize);

XAresult XAMetadataInsertionItfImpl_GetKey(XAMetadataInsertionItf self,
                                           XAint32 nodeID,
                                           XAuint32 keyIndex,
                                           XAuint32 keySize,
                                           XAMetadataInfo *pKey);

XAresult XAMetadataInsertionItfImpl_GetFreeKeysEncoding(XAMetadataInsertionItf self,
                                                        XAint32 nodeID,
                                                        XAuint32 encodingIndex,
                                                        XAuint32 *pEncoding);

XAresult XAMetadataInsertionItfImpl_InsertMetadataItem(XAMetadataInsertionItf self,
                                                       XAint32 nodeID,
                                                       XAMetadataInfo *pKey,
                                                       XAMetadataInfo *pValue,
                                                       XAboolean overwrite);

XAresult XAMetadataInsertionItfImpl_RegisterCallback(XAMetadataInsertionItf self,
                                                     xaMetadataInsertionCallback callback,
                                                     void *pContext);

/* XAMetadataInsertionItfImpl -specific methods */
XAMetadataInsertionItfImpl* XAMetadataInsertionItfImpl_Create(XAMediaRecorderImpl* impl);
void XAMetadataInsertionItfImpl_AdaptCb( void *pHandlerCtx, XAAdaptEvent *event );
void XAMetadataInsertionItfImpl_Free(XAMetadataInsertionItfImpl* self);

#endif /* XAMETADATAINSERTIONITF_H */