--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/khronosfws/openmax_al/src/common/xanvolumeextitf.h	Tue Aug 31 15:43:02 2010 +0300
@@ -0,0 +1,104 @@
+/*
+ * 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 */