#include <assert.h>

#include <stdlib.h>

#include "xametadataadaptctxmmf.h"

#include "xaobjectitf.h"

#include "cmetadatautilityitf.h"

XAAdaptationBaseCtx* XAMetadataAdaptCtxMMF_Create(XADataSource * pDataSrc)

{

    XAMetadataAdaptationMMFCtx *pSelf = NULL;

    DEBUG_API("->XAMetadataAdaptCtxMMF_Create");

    pSelf = calloc(1, sizeof(XAMetadataAdaptationMMFCtx));

    if ( pSelf)

    {

        if( XAAdaptationBaseMMF_Init(&(pSelf->baseObj),XAMDAdaptation)

            != XA_RESULT_SUCCESS )

        {

            DEBUG_ERR("Failed to init base context!!!");

            free(pSelf);

            pSelf = NULL;

        }

        else

        {

            pSelf->baseObj.baseObj.fwtype = FWMgrFWMMF;

            pSelf->xaSource = pDataSrc;

        }

		if(pDataSrc)

		{

			pSelf->mmfContext = mmf_metadata_utility_init((char *)(( (XADataLocator_URI*)(pDataSrc->pLocator))->URI));

			if(!pSelf->mmfContext)

            {

	            DEBUG_ERR("Failed to init mmf context!!!");

    	        free(pSelf);

        	    pSelf = NULL;           

            }

		}

    }

    DEBUG_API("<- XAMetadataAdaptCtxMMF_Create");

    return (XAAdaptationBaseCtx*)(&pSelf->baseObj.baseObj);

}

/*

 * XAresult XAMediaPlayerAdaptMMF_PostInit()

 * 2nd phase initialization of Media Player Adaptation Context

 * @param XAMediaPlayerAdaptationMMFCtx* ctx - pointer to Media Player adaptation context

 * @return XAresult - Success value

 */

XAresult XAMetadataAdaptCtxMMF_PostInit( XAAdaptationMMFCtx* bCtx )

{

 	XAresult ret = XA_RESULT_SUCCESS;

  DEBUG_API("<-XAMetadataAdaptCtxMMF_PostInit");

  return ret;

}

/*

 * void XAMediaPlayerAdaptMMF_Destroy( XAMediaPlayerAdaptationMMFCtx* ctx )

 * Destroys Media Player Adaptation Context

 * @param ctx - Media Player Adaptation context to be destroyed

 */

void XAMetadataAdaptCtxMMF_Destroy( XAAdaptationMMFCtx* bCtx )

{

    DEBUG_API("->XAMetadataAdaptCtxMMF_Destroy");

    if(bCtx == NULL)

    {

        DEBUG_ERR("Invalid parameter!!");

        DEBUG_API("<-XAMetadataAdaptCtxMMF_Destroy");

        return;

    }

    if(((XAMetadataAdaptationMMFCtx*)bCtx)->mmfContext)

    {

        mmf_metadata_utility_destroy(((XAMetadataAdaptationMMFCtx*)bCtx)->mmfContext);

    }

    XAAdaptationBase_Free( &bCtx->baseObj );

    free(bCtx);

    bCtx = NULL;

    DEBUG_API("<-XAMetadataExtractorAdaptMMF_Destroy");

}