--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/khronosfws/openmax_al/src/gst_adaptation/xaradioadaptctx.c	Fri Apr 30 19:18:45 2010 -0500
@@ -0,0 +1,120 @@
+/*
+* 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: 
+*
+*/
+
+#include <gst.h>
+#include "xaradioadaptctx.h"
+#include "xaadaptationgst.h"
+#include "assert.h"
+
+
+/*
+ * XAAdaptationGstCtx* XARadioAdapt_Create()
+ * Allocates memory for Radio Adaptation Context and makes 1st phase initialization
+ * @returns XARadioAdaptationCtx* - Pointer to created context
+ */
+XAAdaptationBaseCtx* XARadioAdapt_Create()
+{
+    XARadioAdaptationCtx *pSelf = (XARadioAdaptationCtx*)calloc(1, sizeof(XARadioAdaptationCtx));
+    DEBUG_API("->XARadioAdapt_Create");
+
+    if ( pSelf)
+    {
+        if( XAAdaptationBase_Init(&(pSelf->baseObj.baseObj),XARadioAdaptation)
+                    != XA_RESULT_SUCCESS )
+                {
+                    DEBUG_ERR("Failed to init base context!!!");
+                    free(pSelf);
+                    pSelf = NULL;
+                }
+                else
+                {
+                    pSelf->state = XA_RADIO_IDLE;
+                    pSelf->range = RADIO_DEFAULT_FREQ_RANGE;
+                    pSelf->frequency = RADIO_DEFAULT_FREQ;
+
+                    pSelf->rdsEmulationThread = 0;
+                    pSelf->emulationThread = 0;
+                }
+    }
+
+    DEBUG_API("<-XARadioAdapt_Create");
+    return (XAAdaptationBaseCtx*)&pSelf->baseObj;
+}
+
+/*
+ * XAresult XARadioAdapt_PostInit()
+ * 2nd phase initialization of Radio Adaptation Context
+ */
+XAresult XARadioAdapt_PostInit(XAAdaptationBaseCtx* bCtx)
+{
+    XAresult ret = XA_RESULT_SUCCESS;
+    XARadioAdaptationCtx* ctx = NULL;
+    DEBUG_API("->XARadioAdapt_PostInit");
+    if(bCtx == NULL || bCtx->ctxId != XARadioAdaptation )
+    {
+        DEBUG_ERR("Invalid parameter!!");
+        DEBUG_API("<-XARadioAdapt_PostInit");
+        return XA_RESULT_PARAMETER_INVALID;
+    }
+    ctx = (XARadioAdaptationCtx*)bCtx;
+
+    assert(ctx);
+
+    ret = XAAdaptationBase_PostInit( &ctx->baseObj.baseObj );
+    if( ret!=XA_RESULT_SUCCESS )
+    {
+        DEBUG_ERR("Base context postinit failed!!");
+        DEBUG_API("<-XARadioAdapt_PostInit");
+        return ret;
+    }
+
+    ctx->baseObj.bin = gst_element_factory_make( "audiotestsrc", "audiosrc");
+    if ( !ctx->baseObj.bin )
+    {
+        DEBUG_ERR("Unable to create test audio source!");
+        DEBUG_API("<-XARadioAdapt_PostInit");
+        return XA_RESULT_INTERNAL_ERROR;
+    }
+    g_object_set( G_OBJECT(ctx->baseObj.bin), "wave", 0x5, NULL );
+
+    DEBUG_API("<-XARadioAdapt_PostInit");
+    return ret;
+}
+
+/*
+ * void XARadioAdapt_Destroy(XAAdaptationGstCtx* bCtx)
+ * Destroys Radio Adaptation Context
+ * @param ctx - Radio Adaptation context to be destroyed
+ */
+void XARadioAdapt_Destroy(XAAdaptationBaseCtx* bCtx)
+{
+    XARadioAdaptationCtx* ctx = NULL;
+    DEBUG_API("->XARadioAdapt_Destroy");
+
+    if(bCtx == NULL || bCtx->ctxId != XARadioAdaptation )
+    {
+        DEBUG_ERR("Invalid parameter!!");
+        DEBUG_API("<-XARadioAdapt_Destroy");
+        return;
+    }
+    ctx = (XARadioAdaptationCtx*)bCtx;
+    XAAdaptationBase_Free(&(ctx->baseObj.baseObj));
+
+    free(ctx);
+
+    DEBUG_API("<-XARadioAdapt_Destroy");
+}