--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/khronosfws/openmax_al/src/common/xaobjectitf.h	Fri Apr 16 15:29:42 2010 +0300
@@ -0,0 +1,128 @@
+/*
+* 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 XAOBJECTITF_H
+#define XAOBJECTITF_H
+
+#include "openmaxalwrapper.h"
+#include "xaglobals.h"
+#include "xaplatform.h"
+
+/** MACROS **/
+
+/** TYPES **/
+/* object-specific function pointers */
+typedef XAresult (*xaDoRealizeImpl)(XAObjectItf self);
+typedef XAresult (*xaDoResumeImpl)(XAObjectItf self);
+typedef void (*xaFreeResourcesImpl)(XAObjectItf self);
+
+/** ENUMERATIONS **/
+
+/** STRUCTURES **/
+typedef struct XAObjItfMapEntry_
+{
+    XAInterfaceID iid;
+    XAuint8       mapIdx;
+    void          *pItf;
+    XAboolean     locEnabled;
+    XAboolean     required;
+    XAboolean     isDynamic;
+} XAObjItfMapEntry;
+
+/* Definition of XAObjectItf implementation */
+typedef struct XAObjectItfImpl_
+{
+    /* parent interface */
+    struct XAObjectItf_ itf;
+    /* pointer to self */
+    struct XAObjectItfImpl_* self;
+
+    /* variables */
+    XAint32 priority;
+    XAboolean preemptable;
+    XAuint32 state;
+
+    /* array of available interfaces */
+    XAObjItfMapEntry *interfaceMap;
+    XAuint32 interfaceCount;
+
+    /* async related variables */
+    XAImplThreadHandle asyncThr;
+    XAboolean asyncOngoing;
+    xaObjectCallback callBack;
+    void *context;
+    XAObjectItf cbPtrToSelf;
+
+    /* object-specific function implementation pointers */
+    /* (must be implemented by every object) */
+    xaDoRealizeImpl DoRealizeImpl;
+    xaDoResumeImpl DoResumeImpl;
+    xaFreeResourcesImpl FreeResourcesImpl;
+} XAObjectItfImpl;
+
+
+/** METHODS **/
+
+/* Base interface XAObjectItf implementation */
+XAresult XAObjectItfImpl_Realize(XAObjectItf self, XAboolean async);
+
+XAresult XAObjectItfImpl_Resume(XAObjectItf self, XAboolean async);
+
+XAresult XAObjectItfImpl_GetState(XAObjectItf self, XAuint32 *pState);
+
+XAresult XAObjectItfImpl_GetInterface(XAObjectItf self,
+                                       const XAInterfaceID iid,
+                                       void *pInterface);
+
+XAresult XAObjectItfImpl_RegisterCallback(XAObjectItf self,
+                                           xaObjectCallback callback,
+                                           void *pContext);
+
+void XAObjectItfImpl_AbortAsyncOperation(XAObjectItf self);
+
+void XAObjectItfImpl_Destroy(XAObjectItf self);
+
+XAresult XAObjectItfImpl_SetPriority(XAObjectItf self, XAint32 priority,
+                                      XAboolean preemptable);
+
+XAresult XAObjectItfImpl_GetPriority(XAObjectItf self, XAint32 *pPriority,
+                                      XAboolean *pPreemptable);
+
+XAresult XAObjectItfImpl_SetLossOfControlInterfaces(XAObjectItf self,
+                                                     XAint16 numInterfaces,
+                                                     XAInterfaceID *pInterfaceIDs,
+                                                     XAboolean enabled);
+
+/* XAObjectItfImpl -specific methods */
+
+/* Allocate and initialize base object */
+XAresult XAObjectItfImpl_Init(XAObjectItfImpl* self,
+                              XAuint32 itfCount,
+                              const XAInterfaceID** itfIIDs,
+                              xaDoRealizeImpl doRealizeImpl,
+                              xaDoResumeImpl doResumeImpl,
+                              xaFreeResourcesImpl freeResourcesImpl);
+
+/* methods for asynchronous service */
+void* XAObjectItfImpl_AsyncRealize(void* args);
+void* XAObjectItfImpl_AsyncResume(void* args);
+void XAObjectItfImpl_AsyncCleanup(void* args);
+
+XAObjItfMapEntry* XAObjectItfImpl_GetItfEntry(const XAObjectItf self,
+                                              const XAInterfaceID iid);
+
+#endif /* XAOBJECTITF_H */