Mercurial > hg > orthanc-wsi
annotate Framework/Outputs/MultiframeDicomWriter.h @ 111:bfc0d433f9dd
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 24 Aug 2017 19:50:03 +0200 |
parents | ff0ef01c332c |
children | a51dee6a1515 |
rev | line source |
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0 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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5 * Copyright (C) 2017 Osimis, Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Affero General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
24 #include "../Enumerations.h" | |
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Sebastien Jodogne <s.jodogne@gmail.com>
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25 #include "../../Resources/Orthanc/Core/ChunkedBuffer.h" |
0 | 26 |
27 #include <boost/noncopyable.hpp> | |
28 #include <memory> | |
29 #include <stdint.h> | |
30 | |
31 #include <dcmtk/dcmdata/dcpixseq.h> | |
32 #include <dcmtk/dcmdata/dcdatset.h> | |
33 #include <dcmtk/dcmdata/dcfilefo.h> | |
34 | |
35 namespace OrthancWSI | |
36 { | |
37 class MultiframeDicomWriter : public boost::noncopyable | |
38 { | |
39 private: | |
40 ImageCompression compression_; | |
41 E_TransferSyntax transferSyntax_; | |
42 DcmDataset sharedTags_; | |
43 size_t writtenSize_; | |
44 size_t framesCount_; | |
45 size_t uncompressedFrameSize_; | |
46 unsigned int width_; | |
47 unsigned int height_; | |
48 | |
49 Orthanc::ChunkedBuffer uncompressedPixelData_; | |
50 std::auto_ptr<DcmSequenceOfItems> perFrameFunctionalGroups_; | |
51 std::auto_ptr<DcmPixelSequence> compressedPixelSequence_; | |
52 DcmPixelItem* offsetTable_; | |
53 std::auto_ptr<DcmOffsetList> offsetList_; | |
54 | |
55 void ResetImage(); | |
56 | |
57 void InjectUncompressedPixelData(DcmFileFormat& dicom); | |
58 | |
59 public: | |
60 MultiframeDicomWriter(const DcmDataset& dataset, | |
61 ImageCompression compression, | |
62 Orthanc::PixelFormat pixelFormat, | |
63 unsigned int width, | |
64 unsigned int height, | |
65 unsigned int tileWidth, | |
66 unsigned int tileHeight); | |
67 | |
68 void AddFrame(const std::string& frame, | |
69 DcmItem* functionalGroup); // This takes the ownership | |
70 | |
71 void Flush(std::string& target, | |
72 unsigned int instanceNumber); | |
73 | |
74 unsigned int GetFramesCount() const | |
75 { | |
76 return framesCount_; | |
77 } | |
78 | |
79 size_t GetSize() const | |
80 { | |
81 return writtenSize_; | |
82 } | |
83 | |
84 unsigned int GetTotalWidth() const | |
85 { | |
86 return width_; | |
87 } | |
88 | |
89 unsigned int GetTotalHeight() const | |
90 { | |
91 return height_; | |
92 } | |
93 }; | |
94 } |