--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/khronosfws/openmax_al/src/common/xanvolumeextitf.h	Fri May 14 16:22:35 2010 +0300
@@ -0,0 +1,92 @@
+/*
+* 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: 
+*
+*/
+
+#ifndef XANVOLUMEEXTITF_H
+#define XANVOLUMEEXTITF_H
+
+#include "openmaxalwrapper.h"
+#include "xaglobals.h"
+#include "xaadptbasectx.h"
+
+/** MACROS **/
+
+/* Max volume level is implementation-dependent but must be at least 0mB
+ * now used max volume 10 mB
+ */
+#define MAX_VOLUME_LEVEL 10
+#define MAX_VOLUME_AT_LEAST 0
+
+/** TYPES **/
+
+/** ENUMERATIONS **/
+
+/** STRUCTURES **/
+/* Definition of XANokiaVolumeExtItf implementation */
+typedef struct XANokiaVolumeExtItfImpl_
+{
+    /* parent interface */
+    struct XANokiaVolumeExtItf_ itf;
+    /* pointer to self */
+    struct XANokiaVolumeExtItfImpl_* self;
+
+    XAmillibel volumeLevel;
+    XAboolean mute;
+    XAboolean enableStereoPos;
+    XApermille stereoPosition;
+    XAuint32   eventFlags;
+    XANokiaVolumeExtItf         cbPtrToSelf;
+    xaNokiaVolumeExtCallback    callback;
+    void               *context; 
+ 
+    /*Adaptation variables*/
+    XAAdaptationBaseCtx *adapCtx;
+
+} XANokiaVolumeExtItfImpl;
+
+/** METHODS **/
+
+/* Base interface XANokiaVolumeExtItf implementation */
+XAresult XANokiaVolumeExtItfImpl_SetVolumeLevel(XANokiaVolumeExtItf self, XAmillibel level);
+
+XAresult XANokiaVolumeExtItfImpl_GetVolumeLevel(XANokiaVolumeExtItf self, XAmillibel *pLevel);
+
+XAresult XANokiaVolumeExtItfImpl_GetMaxVolumeLevel(XANokiaVolumeExtItf self, XAmillibel *pMaxLevel);
+
+XAresult XANokiaVolumeExtItfImpl_SetMute(XANokiaVolumeExtItf self, XAboolean mute);
+
+XAresult XANokiaVolumeExtItfImpl_GetMute(XANokiaVolumeExtItf self, XAboolean *pMute);
+
+XAresult XANokiaVolumeExtItfImpl_EnableStereoPosition(XANokiaVolumeExtItf self, XAboolean enable);
+
+XAresult XANokiaVolumeExtItfImpl_IsEnabledStereoPosition(XANokiaVolumeExtItf self, XAboolean *pEnable);
+
+XAresult XANokiaVolumeExtItfImpl_SetStereoPosition(XANokiaVolumeExtItf self, XApermille stereoPosition);
+
+XAresult XANokiaVolumeExtItfImpl_GetStereoPosition(XANokiaVolumeExtItf self, XApermille *pStereoPosition);
+
+XAresult XANokiaVolumeExtItfImpl_RegisterVolumeCallback(XANokiaVolumeExtItf self,
+                                              xaNokiaVolumeExtCallback callback,
+                                              void * pContext);
+XAresult XANokiaVolumeExtItfImpl_SetCallbackEventsMask(XANokiaVolumeExtItf self, XAuint32 eventFlags );
+XAresult XANokiaVolumeExtItfImpl_GetCallbackEventsMask(XANokiaVolumeExtItf self, XAuint32 * pEventFlags);
+
+/* XANokiaVolumeExtItfImpl -specific methods */
+XANokiaVolumeExtItfImpl* XANokiaVolumeExtItfImpl_Create(XAAdaptationBaseCtx *adapCtx);
+void XANokiaVolumeExtItfImpl_Free(XANokiaVolumeExtItfImpl* self);
+void XANokiaVolumeExtItfImpl_AdaptCb( void *pHandlerCtx, XAAdaptEvent *event );
+
+#endif /* XANVOLUMEEXTITF_H */