diff -r 80975da52420 -r 43d09473c595 khronosfws/openmax_al/src/mmf_adaptation/xanokiavolumeextitfadaptationmmf.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/khronosfws/openmax_al/src/mmf_adaptation/xanokiavolumeextitfadaptationmmf.c	Fri May 14 16:22:35 2010 +0300
@@ -0,0 +1,160 @@
+/*
+* 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 "xanokiavolumeextitfadaptationmmf.h"
+#include "xamediaplayeradaptctxmmf.h"
+#include "xamediarecorderadaptctxmmf.h"
+#include "cmmfbackendengine.h"
+
+/*
+ * XAresult XANokiaVolumeExtItfAdapt_SetMute(void *ctx, AdaptationContextIDS ctx->ctxId, XAboolean mute)
+ * @param void *ctx - Adaptation context, this will be casted to correct type regarding to contextID value given as 2nd parameter
+ * @param AdaptationContextIDS ctx->ctxId - Type specifier for context, this will be used to cast ctx pointer to correct type.
+ * @param XAboolean mute - status of mute value
+ * @return XAresult ret - Success value
+ */
+XAresult XANokiaVolumeExtItfAdapt_SetMute(XAAdaptationMMFCtx *ctx, XAboolean mute)
+{    
+    XAuint32 volume;
+    DEBUG_API("->XANokiaVolumeExtItfAdapt_SetMute");
+    if(!ctx || ( ctx->baseObj.ctxId != XAMediaPlayerAdaptation &&
+                 ctx->baseObj.ctxId != XAMediaRecorderAdaptation &&
+                 ctx->baseObj.ctxId != XARadioAdaptation ) )  
+    {
+        DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
+        DEBUG_API("<-XANokiaVolumeExtItfAdapt_SetMute");
+        /* invalid parameter */
+        return XA_RESULT_PARAMETER_INVALID;
+    }
+
+    if ( ctx->baseObj.ctxId == XAMediaPlayerAdaptation )
+    {
+    if(mute)
+        {
+        
+        mmf_volumeitf_get_volume(((XAMediaPlayerAdaptationMMFCtx*)ctx)->mmfContext,
+                                    &volume);
+        ((XAMediaPlayerAdaptationMMFCtx*)ctx)->premutevol = volume;
+        mmf_volumeitf_set_volume(((XAMediaPlayerAdaptationMMFCtx*)ctx)->mmfContext,
+                                    0);
+        }
+    else
+        {
+        mmf_volumeitf_set_volume(((XAMediaPlayerAdaptationMMFCtx*)ctx)->mmfContext,
+                                    ((XAMediaPlayerAdaptationMMFCtx*)ctx)->premutevol);
+        }
+    }
+    else if ( ctx->baseObj.ctxId == XAMediaRecorderAdaptation )
+    {
+    if(mute)
+        {
+        
+        mmf_volumeitf_get_volume(((XAMediaRecorderAdaptationMMFCtx*)ctx)->mmfContext,
+                                    &volume);
+        ((XAMediaRecorderAdaptationMMFCtx*)ctx)->premutevol = volume;
+        mmf_volumeitf_set_volume(((XAMediaRecorderAdaptationMMFCtx*)ctx)->mmfContext,
+                                    0);
+        }
+    else
+        {
+        mmf_volumeitf_set_volume(((XAMediaRecorderAdaptationMMFCtx*)ctx)->mmfContext,
+                                    ((XAMediaRecorderAdaptationMMFCtx*)ctx)->premutevol);
+        } 
+    }
+   	else if ( ctx->baseObj.ctxId == XARadioAdaptation )
+    {
+   			
+    }
+        
+    DEBUG_API("<-XANokiaVolumeExtItfAdapt_SetMute");
+    return XA_RESULT_SUCCESS;
+}
+
+/*
+ * XAresult XANokiaVolumeExtItfAdapt_EnableStereoPosition(XAAdaptationBaseCtx *ctx, XAboolean enable)
+ * @param XAAdaptationBaseCtx *ctx - Adaptation context
+ * @param XAboolean enable - Enable Stereo Position
+ * @return XAresult - Success value
+ */
+XAresult XANokiaVolumeExtItfAdapt_EnableStereoPosition(XAAdaptationMMFCtx *ctx, XAboolean enable)
+{
+    DEBUG_API("->XANokiaVolumeExtItfAdapt_EnableStereoPosition");
+
+    if(!ctx || ( ctx->baseObj.ctxId != XAMediaPlayerAdaptation &&
+                 ctx->baseObj.ctxId != XAMediaRecorderAdaptation ) )
+    {
+        DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
+        DEBUG_API("<-XANokiaVolumeExtItfAdapt_EnableStereoPosition");
+        /* invalid parameter */
+        return XA_RESULT_PARAMETER_INVALID;
+    }
+
+    if ( ctx->baseObj.ctxId == XAMediaPlayerAdaptation  )
+    {
+
+    }
+    else if ( ctx->baseObj.ctxId == XAMediaRecorderAdaptation )
+    {
+ 
+    }
+
+    DEBUG_API("<-XANokiaVolumeExtItfAdapt_EnableStereoPosition");
+    return XA_RESULT_SUCCESS;
+}
+
+/*
+ * XAresult XANokiaVolumeExtItfAdapt_SetStereoPosition(XAAdaptationMMFCtx *ctx, XApermille stereoPosition)
+ * @param XAAdaptationBaseCtx *ctx - Adaptation context
+ * @param XApermille stereoPosition - Stereo Position to be set
+ * @return XAresult - Success value
+ */
+XAresult XANokiaVolumeExtItfAdapt_SetStereoPosition(XAAdaptationMMFCtx *ctx,
+                                            XApermille stereoPosition)
+{
+    DEBUG_API("->XANokiaVolumeExtItfAdapt_SetStereoPosition");
+    
+    if(!ctx || ( ctx->baseObj.ctxId != XAMediaPlayerAdaptation &&
+                 ctx->baseObj.ctxId != XAMediaRecorderAdaptation ) )
+    {
+        DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
+        DEBUG_API("<-XANokiaVolumeExtItfAdapt_SetStereoPosition");
+        return XA_RESULT_PARAMETER_INVALID;
+    }
+
+    if ( ctx->baseObj.ctxId == XAMediaPlayerAdaptation  )
+    {
+
+    }
+    else if ( ctx->baseObj.ctxId == XAMediaRecorderAdaptation )
+    {
+
+    }
+
+    DEBUG_API("<-XANokiaVolumeExtItfAdapt_SetStereoPosition");
+    return XA_RESULT_SUCCESS;
+}
+
+void XANokiaVolumeExtItfAdapt_MuteChange(XAAdaptationBaseCtx* ctx, XAboolean aMute)
+{
+   	XAAdaptEvent event = {XA_NOKIAEXTVOLITFEVENTS, XA_ADAPT_VOLUME_MUTE_CHANGED,1,0};    	
+    if (ctx)
+ 		{
+ 			event.data = &aMute;
+ 			XAAdaptationBase_SendAdaptEvents(ctx, &event );
+   	}   
+}
+