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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 <gst/gst.h>
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#include "xaradioadaptctx.h"
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#include "xaadaptationgst.h"
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#include "assert.h"
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/*
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* XAAdaptationGstCtx* XARadioAdapt_Create()
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* Allocates memory for Radio Adaptation Context and makes 1st phase initialization
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* @returns XARadioAdaptationCtx* - Pointer to created context
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*/
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XAAdaptationBaseCtx* XARadioAdapt_Create()
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{
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XARadioAdaptationCtx *pSelf = (XARadioAdaptationCtx*)calloc(1, sizeof(XARadioAdaptationCtx));
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DEBUG_API("->XARadioAdapt_Create");
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if ( pSelf)
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{
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if( XAAdaptationBase_Init(&(pSelf->baseObj.baseObj),XARadioAdaptation)
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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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pSelf->state = XA_RADIO_IDLE;
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pSelf->range = RADIO_DEFAULT_FREQ_RANGE;
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pSelf->frequency = RADIO_DEFAULT_FREQ;
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pSelf->rdsEmulationThread = 0;
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pSelf->emulationThread = 0;
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}
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}
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DEBUG_API("<-XARadioAdapt_Create");
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return (XAAdaptationBaseCtx*)&pSelf->baseObj;
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}
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/*
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* XAresult XARadioAdapt_PostInit()
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* 2nd phase initialization of Radio Adaptation Context
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*/
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XAresult XARadioAdapt_PostInit(XAAdaptationBaseCtx* bCtx)
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{
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XAresult ret = XA_RESULT_SUCCESS;
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XARadioAdaptationCtx* ctx = NULL;
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DEBUG_API("->XARadioAdapt_PostInit");
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if(bCtx == NULL || bCtx->ctxId != XARadioAdaptation )
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{
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DEBUG_ERR("Invalid parameter!!");
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DEBUG_API("<-XARadioAdapt_PostInit");
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return XA_RESULT_PARAMETER_INVALID;
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}
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ctx = (XARadioAdaptationCtx*)bCtx;
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assert(ctx);
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ret = XAAdaptationBase_PostInit( &ctx->baseObj.baseObj );
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if( ret!=XA_RESULT_SUCCESS )
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{
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DEBUG_ERR("Base context postinit failed!!");
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DEBUG_API("<-XARadioAdapt_PostInit");
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return ret;
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}
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ctx->baseObj.bin = gst_element_factory_make( "audiotestsrc", "audiosrc");
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if ( !ctx->baseObj.bin )
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{
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DEBUG_ERR("Unable to create test audio source!");
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DEBUG_API("<-XARadioAdapt_PostInit");
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return XA_RESULT_INTERNAL_ERROR;
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}
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g_object_set( G_OBJECT(ctx->baseObj.bin), "wave", 0x5, NULL );
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DEBUG_API("<-XARadioAdapt_PostInit");
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return ret;
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}
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/*
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* void XARadioAdapt_Destroy(XAAdaptationGstCtx* bCtx)
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* Destroys Radio Adaptation Context
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* @param ctx - Radio Adaptation context to be destroyed
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*/
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void XARadioAdapt_Destroy(XAAdaptationBaseCtx* bCtx)
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{
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XARadioAdaptationCtx* ctx = NULL;
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DEBUG_API("->XARadioAdapt_Destroy");
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if(bCtx == NULL || bCtx->ctxId != XARadioAdaptation )
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{
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DEBUG_ERR("Invalid parameter!!");
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DEBUG_API("<-XARadioAdapt_Destroy");
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return;
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}
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ctx = (XARadioAdaptationCtx*)bCtx;
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XAAdaptationBase_Free(&(ctx->baseObj.baseObj));
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free(ctx);
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DEBUG_API("<-XARadioAdapt_Destroy");
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}
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