khronosfws/openmax_al/src/mmf_adaptation/xaadaptationmmf.c
author hgs
Tue, 21 Sep 2010 11:38:43 -0500
changeset 53 eabc8c503852
parent 25 6f7ceef7b1d1
permissions -rw-r--r--
201037
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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: MMF Adaptation Context 
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 *
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 */
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#include <string.h>
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#include "xaadaptationmmf.h"
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#include "xaadaptationmmf.h"
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#include "xaobjectitf.h"
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#include "xamediaplayeradaptctxmmf.h"
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/*
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 * XAAdaptationBaseCtx* XAAdaptationBase_Create()
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 * 1st phase initialization function for Adaptation Base context structure.
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 * Reserves memory for base context and initializes GStreamer FW.
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 */
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XAresult XAAdaptationBaseMMF_Init(XAAdaptationMMFCtx* pSelf, XAuint32 ctxId)
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    {
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    DEBUG_API("->XAAdaptationBase_Init");
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    if (pSelf)
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        {
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        if (XAAdaptationBase_Init(&(pSelf->baseObj), ctxId)
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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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            DEBUG_API("<-XAAdaptationBase_Init");
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            return XA_RESULT_MEMORY_FAILURE;
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            }
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        }
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    else
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        {
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        DEBUG_ERR("Invalid Adaptation Base Context.");
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        return XA_RESULT_PARAMETER_INVALID;
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        }
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    DEBUG_API("<-XAAdaptationBase_Init");
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    return XA_RESULT_SUCCESS;
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    }
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/*
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 * XAresult XAAdaptationBase_PostInit()
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 * 2nd phase initialization for Adaptation Base.
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 */
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XAresult XAAdaptationBaseMMF_PostInit(XAAdaptationMMFCtx* ctx)
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    {
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    XAresult ret = XA_RESULT_SUCCESS;
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    DEBUG_API("->XAAdaptationBase_PostInit");
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    if(ctx)
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        {
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        ret = XAAdaptationBase_PostInit(&ctx->baseObj);
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        }
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    else
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        {
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        ret = XA_RESULT_PARAMETER_INVALID;
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        }
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    DEBUG_API("<-XAAdaptationBase_PostInit");
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    return ret;
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    }
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/*
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 * void XAAdaptationBase_Free( XAAdaptationBaseCtx* ctx )
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 * Frees all Base context variables .
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 */
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void XAAdaptationBaseMMF_Free(XAAdaptationMMFCtx* ctx)
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    {
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    DEBUG_API("->XAAdaptationBaseMMF_Free");
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    if(ctx)
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        {
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        XAAdaptationBase_Free(&ctx->baseObj);
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        }
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    DEBUG_API("<-XAAdaptationBaseMMF_Free");
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    }
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