khronosfws/openmax_al/src/common/xaplatform.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 31 Aug 2010 15:43:02 +0300
branchRCL_3
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permissions -rw-r--r--
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/*
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 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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 * All rights reserved.
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 * This component and the accompanying materials are made available
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 * under the terms of "Eclipse Public License v1.0"
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 * which accompanies this distribution, and is available
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 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
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 *
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 * Initial Contributors:
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 * Nokia Corporation - initial contribution.
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 *
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 * Contributors:
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 *
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 * Description: Platform Specfic Header File
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 *
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 */
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#ifndef XAPLATFORM_H
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#define XAPLATFORM_H
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#include "openmaxalwrapper.h"
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#include "xaglobals.h"
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/** MACROS **/
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/** TYPES **/
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typedef void* XAImplMutexHandle;
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typedef void* XAImplSemHandle;
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typedef void* XAImplThreadHandle;
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typedef void* (* XAImplThreadFunction)(void *xaThdFunAargs);
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/** METHODS **/
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/* mutex management */
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XAresult XAImpl_CreateMutex(XAImplMutexHandle *mtx);
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XAresult XAImpl_TryLockMutex(XAImplMutexHandle mtx);
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XAresult XAImpl_LockMutex(XAImplMutexHandle mtx);
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XAresult XAImpl_UnlockMutex(XAImplMutexHandle mtx);
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void XAImpl_DeleteMutex(XAImplMutexHandle mtx);
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/* semaphores */
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XAresult XAImpl_CreateSemaphore(XAImplSemHandle *sem);
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XAresult XAImpl_WaitSemaphore(XAImplSemHandle sem);
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XAresult XAImpl_PostSemaphore(XAImplSemHandle sem);
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void XAImpl_DeleteSemaphore(XAImplSemHandle sem);
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/* thread management */
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XAresult XAImpl_CreateThreadHandle(XAImplThreadHandle *thd);
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XAresult XAImpl_StartThread(XAImplThreadHandle thd, void *thdattrib,
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        XAImplThreadFunction thdfunc, void *thdfuncargs);
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void XAImpl_CancelThread(XAImplThreadHandle thd);
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void XAImpl_ExitThread(XAImplThreadHandle thd);
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void XAImpl_DeleteThreadHandle(XAImplThreadHandle thd);
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#endif /* XAPLATFORM_H */