Mercurial > hg > orthanc-webviewer
diff Orthanc/Plugins/Samples/GdcmDecoder/GdcmDecoderCache.h @ 107:c9d29eb5db29 refactoring
sync
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 02 Dec 2015 16:27:28 +0100 |
parents | |
children | 3809121c3290 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Orthanc/Plugins/Samples/GdcmDecoder/GdcmDecoderCache.h Wed Dec 02 16:27:28 2015 +0100 @@ -0,0 +1,53 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#pragma once + +#include "GdcmImageDecoder.h" +#include "OrthancImageWrapper.h" + +#include <boost/thread.hpp> + + +namespace OrthancPlugins +{ + class GdcmDecoderCache : public boost::noncopyable + { + private: + boost::mutex mutex_; + std::auto_ptr<OrthancPlugins::GdcmImageDecoder> decoder_; + size_t size_; + std::string md5_; + + static std::string ComputeMd5(OrthancPluginContext* context, + const void* dicom, + size_t size); + + public: + GdcmDecoderCache() : size_(0) + { + } + + OrthancImageWrapper* Decode(OrthancPluginContext* context, + const void* dicom, + const uint32_t size, + uint32_t frameIndex); + }; +}