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comparison Orthanc/Plugins/Samples/GdcmDecoder/GdcmDecoderCache.h @ 107:c9d29eb5db29 refactoring

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 02 Dec 2015 16:27:28 +0100
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children 3809121c3290
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106:da086ad0b9d2 107:c9d29eb5db29
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 **/
19
20
21 #pragma once
22
23 #include "GdcmImageDecoder.h"
24 #include "OrthancImageWrapper.h"
25
26 #include <boost/thread.hpp>
27
28
29 namespace OrthancPlugins
30 {
31 class GdcmDecoderCache : public boost::noncopyable
32 {
33 private:
34 boost::mutex mutex_;
35 std::auto_ptr<OrthancPlugins::GdcmImageDecoder> decoder_;
36 size_t size_;
37 std::string md5_;
38
39 static std::string ComputeMd5(OrthancPluginContext* context,
40 const void* dicom,
41 size_t size);
42
43 public:
44 GdcmDecoderCache() : size_(0)
45 {
46 }
47
48 OrthancImageWrapper* Decode(OrthancPluginContext* context,
49 const void* dicom,
50 const uint32_t size,
51 uint32_t frameIndex);
52 };
53 }