khronosfws/openmax_al/src/mmf_adaptation/xaengineadaptctxmmf.c
author hgs
Tue, 24 Aug 2010 03:16:41 -0500
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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#include <string.h>
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#include "xaengineadaptctxmmf.h"
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#include "xaadaptationmmf.h"
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/*
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 * XAAdaptationBaseCtx* XAEngineAdaptMMF_Create()
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 * Allocates memory for Engine Adaptation Context and makes 1st phase initialization
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 * @returns XAEngineAdaptationCtx* - Pointer to created context
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 */
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XAAdaptationMMFCtx* XAEngineAdaptMMF_Create()
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{
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    XAEngineAdaptationMMFCtx *pSelf = NULL;
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    DEBUG_API("->XAEngineAdaptMMF_Create");
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    pSelf = (XAEngineAdaptationMMFCtx*)calloc(1, sizeof(XAEngineAdaptationMMFCtx));
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    if ( pSelf)
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    {
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        if( XAAdaptationBaseMMF_Init(&(pSelf->baseObj),XAEngineAdaptation)
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                    != XA_RESULT_SUCCESS )
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            {
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                DEBUG_ERR("Failed to init base context!!!");
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                free(pSelf);
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                pSelf = NULL;
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            }
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            else
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            {
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                /* Init internal variables */
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            }
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    }
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    DEBUG_API("<-XAEngineAdaptMMF_Create");
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    return (XAAdaptationMMFCtx*)pSelf;
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}
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/*
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 * XAresult XAEngineAdaptMMF_PostInit()
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 * 2nd phase initialization of engine Adaptation Context
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 */
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XAresult XAEngineAdaptMMF_PostInit(XAAdaptationMMFCtx* bCtx)
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{
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    XAresult ret = XA_RESULT_SUCCESS;
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    DEBUG_API("<-XAEngineAdaptMMF_PostInit");
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    return ret;
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}
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/*
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 * void XAEngineAdapt_Destroy(XAEngineAdaptationCtx* ctx)
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 * Destroys Engine Adaptation Context
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 * @param ctx - Engine Adaptation context to be destroyed
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 */
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void XAEngineAdaptMMF_Destroy(XAAdaptationMMFCtx* bCtx)
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{
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	XAEngineAdaptationMMFCtx* ctx = NULL;
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	DEBUG_API("->XAEngineAdaptMMF_Destroy");
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//	if( !bCtx || bCtx->ctxId != XAEngineAdaptation )
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//	{
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//		DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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//		DEBUG_API("<-XAEngineAdaptMMF_Destroy");
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//		return;
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//	}
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	ctx = (XAEngineAdaptationMMFCtx*)bCtx;
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  XAAdaptationBaseMMF_Free(&(ctx->baseObj));
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    free(ctx);
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    ctx = NULL;
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    DEBUG_API("<-XAEngineAdaptMMF_Destroy");
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}