Mercurial > hg > orthanc
annotate Core/Compression/IBufferCompressor.h @ 2798:5c83e5cf9d79
fix decoding of MONOCHROME1 & MONOCHROME2 images
| author | am@osimis.io |
|---|---|
| date | Tue, 21 Aug 2018 10:42:16 +0200 |
| parents | 878b59270859 |
| children | 4e43e67f8ecf |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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4 * Department, University Hospital of Liege, Belgium |
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Sebastien Jodogne <s.jodogne@gmail.com>
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU General Public License as | |
| 9 * published by the Free Software Foundation, either version 3 of the | |
| 10 * License, or (at your option) any later version. | |
| 136 | 11 * |
| 12 * In addition, as a special exception, the copyright holders of this | |
| 13 * program give permission to link the code of its release with the | |
| 14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 15 * that use the same license as the "OpenSSL" library), and distribute | |
| 16 * the linked executables. You must obey the GNU General Public License | |
| 17 * in all respects for all of the code used other than "OpenSSL". If you | |
| 18 * modify file(s) with this exception, you may extend this exception to | |
| 19 * your version of the file(s), but you are not obligated to do so. If | |
| 20 * you do not wish to do so, delete this exception statement from your | |
| 21 * version. If you delete this exception statement from all source files | |
| 22 * in the program, then also delete it here. | |
| 0 | 23 * |
| 24 * This program is distributed in the hope that it will be useful, but | |
| 25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 27 * General Public License for more details. | |
| 28 * | |
| 29 * You should have received a copy of the GNU General Public License | |
| 30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 31 **/ | |
| 32 | |
| 33 | |
| 34 #pragma once | |
| 35 | |
| 36 #include <string> | |
| 1512 | 37 #include <boost/noncopyable.hpp> |
| 0 | 38 |
| 59 | 39 namespace Orthanc |
| 0 | 40 { |
| 1512 | 41 class IBufferCompressor : public boost::noncopyable |
| 0 | 42 { |
| 43 public: | |
| 1512 | 44 virtual ~IBufferCompressor() |
| 0 | 45 { |
| 46 } | |
| 47 | |
| 48 virtual void Compress(std::string& compressed, | |
| 49 const void* uncompressed, | |
| 50 size_t uncompressedSize) = 0; | |
| 51 | |
| 52 virtual void Uncompress(std::string& uncompressed, | |
| 53 const void* compressed, | |
| 54 size_t compressedSize) = 0; | |
| 55 | |
| 1512 | 56 static void Compress(std::string& compressed, |
| 57 IBufferCompressor& compressor, | |
| 58 const std::string& uncompressed) | |
| 59 { | |
| 60 compressor.Compress(compressed, | |
| 61 uncompressed.size() == 0 ? NULL : uncompressed.c_str(), | |
| 62 uncompressed.size()); | |
| 63 } | |
| 0 | 64 |
| 1512 | 65 static void Uncompress(std::string& uncompressed, |
| 66 IBufferCompressor& compressor, | |
| 67 const std::string& compressed) | |
| 68 { | |
| 69 compressor.Uncompress(uncompressed, | |
| 70 compressed.size() == 0 ? NULL : compressed.c_str(), | |
| 71 compressed.size()); | |
| 72 } | |
| 0 | 73 }; |
| 74 } |