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Open Source Computer Vision Library
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112 lines
3.7 KiB
112 lines
3.7 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
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// |
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
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// |
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// By downloading, copying, installing or using the software you agree to this license. |
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// If you do not agree to this license, do not download, install, |
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// copy or use the software. |
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// |
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// |
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// License Agreement |
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// For Open Source Computer Vision Library |
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// |
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// Copyright (C) 2000-2008, Intel Corporation, all rights reserved. |
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// Copyright (C) 2009, Willow Garage Inc., all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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// |
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// Redistribution and use in source and binary forms, with or without modification, |
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// are permitted provided that the following conditions are met: |
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// |
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// * Redistribution's of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// * Redistribution's in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other materials provided with the distribution. |
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// |
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// * The name of the copyright holders may not be used to endorse or promote products |
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// derived from this software without specific prior written permission. |
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// |
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// This software is provided by the copyright holders and contributors "as is" and |
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// any express or implied warranties, including, but not limited to, the implied |
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// warranties of merchantability and fitness for a particular purpose are disclaimed. |
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// In no event shall the Intel Corporation or contributors be liable for any direct, |
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// indirect, incidental, special, exemplary, or consequential damages |
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// (including, but not limited to, procurement of substitute goods or services; |
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// loss of use, data, or profits; or business interruption) however caused |
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// and on any theory of liability, whether in contract, strict liability, |
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// or tort (including negligence or otherwise) arising in any way out of |
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// the use of this software, even if advised of the possibility of such damage. |
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// |
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//M*/ |
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#ifndef __THREAD_WRAPPERS_H__ |
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#define __THREAD_WRAPPERS_H__ |
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#include "precomp.hpp" |
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#if defined(HAVE_CUDA) && !defined(__APPLE__) |
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namespace cv { namespace gpu |
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{ |
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namespace detail |
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{ |
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class CriticalSection |
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{ |
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public: |
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CriticalSection(); |
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~CriticalSection(); |
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void enter(); |
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void leave(); |
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class AutoLock |
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{ |
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public: |
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explicit AutoLock(CriticalSection& criticalSection) : |
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criticalSection_(criticalSection) |
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{ |
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criticalSection_.enter(); |
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} |
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~AutoLock() |
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{ |
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criticalSection_.leave(); |
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} |
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private: |
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CriticalSection& criticalSection_; |
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}; |
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private: |
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CriticalSection(const CriticalSection&); |
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CriticalSection& operator=(const CriticalSection&); |
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class Impl; |
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std::auto_ptr<Impl> impl_; |
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}; |
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class Thread |
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{ |
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public: |
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explicit Thread(void (*func)(void* userData), void* userData = 0); |
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~Thread(); |
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void wait(); |
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static void sleep(int ms); |
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private: |
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Thread(const Thread&); |
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Thread& operator=(const Thread&); |
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class Impl; |
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std::auto_ptr<Impl> impl_; |
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}; |
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} |
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}} |
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#endif // HAVE_CUDA |
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#endif // __THREAD_WRAPPERS_H__
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