annotate Core/DicomParsing/DcmtkTranscoder.cpp @ 3906:f0dd5ded8927 transcoding

refactoring using IDicomTranscoder::TranscodedDicom
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 08 May 2020 11:16:16 +0200
parents c62f84c7eda9
children 1555feda39e2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * modify it under the terms of the GNU General Public License as
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * published by the Free Software Foundation, either version 3 of the
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * License, or (at your option) any later version.
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * In addition, as a special exception, the copyright holders of this
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * program give permission to link the code of its release with the
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * that use the same license as the "OpenSSL" library), and distribute
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 * the linked executables. You must obey the GNU General Public License
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * in all respects for all of the code used other than "OpenSSL". If you
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * modify file(s) with this exception, you may extend this exception to
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 * your version of the file(s), but you are not obligated to do so. If
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 * you do not wish to do so, delete this exception statement from your
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 * version. If you delete this exception statement from all source files
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 * in the program, then also delete it here.
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 *
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 * This program is distributed in the hope that it will be useful, but
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 * General Public License for more details.
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 *
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 * You should have received a copy of the GNU General Public License
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 **/
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 #include "../PrecompiledHeaders.h"
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 #include "DcmtkTranscoder.h"
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 #if !defined(ORTHANC_ENABLE_DCMTK_JPEG)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39 # error Macro ORTHANC_ENABLE_DCMTK_JPEG must be defined
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 #endif
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 #if !defined(ORTHANC_ENABLE_DCMTK_JPEG_LOSSLESS)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43 # error Macro ORTHANC_ENABLE_DCMTK_JPEG_LOSSLESS must be defined
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 #endif
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 #include "FromDcmtkBridge.h"
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 #include "../OrthancException.h"
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50 #include <dcmtk/dcmdata/dcdeftag.h>
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51 #include <dcmtk/dcmjpeg/djrploss.h> // for DJ_RPLossy
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52 #include <dcmtk/dcmjpeg/djrplol.h> // for DJ_RPLossless
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53 #include <dcmtk/dcmjpls/djrparam.h> // for DJLSRepresentationParameter
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56 namespace Orthanc
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
58 static uint16_t GetBitsStored(DcmDataset& dataset)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 uint16_t bitsStored;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61 if (dataset.findAndGetUint16(DCM_BitsStored, bitsStored).good())
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 return bitsStored;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
65 else
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
66 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
67 throw OrthancException(ErrorCode_BadFileFormat,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68 "Missing \"Bits Stored\" tag in DICOM instance");
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
69 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
71
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
72
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
73 static std::string GetSopInstanceUid(DcmDataset& dataset)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
74 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
75 const char* v = NULL;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
77 if (dataset.findAndGetString(DCM_SOPInstanceUID, v).good() &&
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
78 v != NULL)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
79 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
80 return std::string(v);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
81 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
82 else
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
83 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
84 throw OrthancException(ErrorCode_BadFileFormat, "File without SOP instance UID");
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
85 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
86 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
87
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
88
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
89 static void CheckSopInstanceUid(DcmFileFormat& dicom,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
90 const std::string& sopInstanceUid,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
91 bool mustEqual)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
92 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
93 if (dicom.getDataset() == NULL)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
94 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
95 throw OrthancException(ErrorCode_InternalError);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
96 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
97
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
98 bool ok;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
99
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
100 if (mustEqual)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
101 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
102 ok = (GetSopInstanceUid(*dicom.getDataset()) == sopInstanceUid);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
103 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
104 else
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
105 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
106 ok = (GetSopInstanceUid(*dicom.getDataset()) != sopInstanceUid);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
107 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
108
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
109 if (!ok)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
110 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
111 throw OrthancException(ErrorCode_InternalError,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
112 mustEqual ? "The SOP instance UID has changed unexpectedly during transcoding" :
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
113 "The SOP instance UID has not changed as expected during transcoding");
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
114 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
115 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
116
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
117
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
118 void DcmtkTranscoder::SetLossyQuality(unsigned int quality)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
119 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
120 if (quality <= 0 ||
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
121 quality > 100)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
122 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
123 throw OrthancException(ErrorCode_ParameterOutOfRange);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
124 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
125 else
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
126 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
127 lossyQuality_ = quality;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
128 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
129 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
130
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
131
3894
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
132 DcmFileFormat* DcmtkTranscoder::TranscodeToParsed(bool& hasSopInstanceUidChanged /* out */,
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
133 const void* buffer,
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
134 size_t size,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
135 const std::set<DicomTransferSyntax>& allowedSyntaxes,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
136 bool allowNewSopInstanceUid)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
137 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
138 std::unique_ptr<DcmFileFormat> dicom(FromDcmtkBridge::LoadFromMemoryBuffer(buffer, size));
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
139
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
140 if (dicom.get() == NULL)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
141 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
142 throw OrthancException(ErrorCode_InternalError);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
143 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
144
3894
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
145 if (InplaceTranscode(hasSopInstanceUidChanged, *dicom, allowedSyntaxes, allowNewSopInstanceUid))
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
146 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
147 return dicom.release();
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
148 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
149 else
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
150 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
151 return NULL;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
152 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
153 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
154
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
155
3894
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
156 bool DcmtkTranscoder::InplaceTranscode(bool& hasSopInstanceUidChanged /* out */,
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
157 DcmFileFormat& dicom,
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
158 const std::set<DicomTransferSyntax>& allowedSyntaxes,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
159 bool allowNewSopInstanceUid)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
160 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
161 if (dicom.getDataset() == NULL)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
162 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
163 throw OrthancException(ErrorCode_InternalError);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
164 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
165
3894
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
166 hasSopInstanceUidChanged = false;
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
167
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
168 DicomTransferSyntax syntax;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
169 if (!FromDcmtkBridge::LookupOrthancTransferSyntax(syntax, dicom))
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
170 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
171 throw OrthancException(ErrorCode_BadFileFormat,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
172 "Cannot determine the transfer syntax");
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
173 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
174
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
175 const uint16_t bitsStored = GetBitsStored(*dicom.getDataset());
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
176 std::string sourceSopInstanceUid = GetSopInstanceUid(*dicom.getDataset());
3894
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
177
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
178 if (allowedSyntaxes.find(syntax) != allowedSyntaxes.end())
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
179 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
180 // No transcoding is needed
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
181 return true;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
182 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
183
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
184 if (allowedSyntaxes.find(DicomTransferSyntax_LittleEndianImplicit) != allowedSyntaxes.end() &&
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
185 FromDcmtkBridge::Transcode(dicom, DicomTransferSyntax_LittleEndianImplicit, NULL))
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
186 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
187 CheckSopInstanceUid(dicom, sourceSopInstanceUid, true);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
188 return true;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
189 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
190
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
191 if (allowedSyntaxes.find(DicomTransferSyntax_LittleEndianExplicit) != allowedSyntaxes.end() &&
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
192 FromDcmtkBridge::Transcode(dicom, DicomTransferSyntax_LittleEndianExplicit, NULL))
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
193 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
194 CheckSopInstanceUid(dicom, sourceSopInstanceUid, true);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
195 return true;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
196 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
197
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
198 if (allowedSyntaxes.find(DicomTransferSyntax_BigEndianExplicit) != allowedSyntaxes.end() &&
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
199 FromDcmtkBridge::Transcode(dicom, DicomTransferSyntax_BigEndianExplicit, NULL))
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
200 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
201 CheckSopInstanceUid(dicom, sourceSopInstanceUid, true);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
202 return true;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
203 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
204
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
205 if (allowedSyntaxes.find(DicomTransferSyntax_DeflatedLittleEndianExplicit) != allowedSyntaxes.end() &&
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
206 FromDcmtkBridge::Transcode(dicom, DicomTransferSyntax_DeflatedLittleEndianExplicit, NULL))
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
207 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
208 CheckSopInstanceUid(dicom, sourceSopInstanceUid, true);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
209 return true;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
210 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
211
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
212 #if ORTHANC_ENABLE_DCMTK_JPEG == 1
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
213 if (allowedSyntaxes.find(DicomTransferSyntax_JPEGProcess1) != allowedSyntaxes.end() &&
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
214 allowNewSopInstanceUid &&
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
215 bitsStored == 8)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
216 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
217 // Check out "dcmjpeg/apps/dcmcjpeg.cc"
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
218 DJ_RPLossy parameters(lossyQuality_);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
219
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
220 if (FromDcmtkBridge::Transcode(dicom, DicomTransferSyntax_JPEGProcess1, &parameters))
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
221 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
222 CheckSopInstanceUid(dicom, sourceSopInstanceUid, false);
3894
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
223 hasSopInstanceUidChanged = true;
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
224 return true;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
225 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
226 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
227 #endif
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
228
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
229 #if ORTHANC_ENABLE_DCMTK_JPEG == 1
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
230 if (allowedSyntaxes.find(DicomTransferSyntax_JPEGProcess2_4) != allowedSyntaxes.end() &&
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
231 allowNewSopInstanceUid &&
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
232 bitsStored <= 12)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
233 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
234 // Check out "dcmjpeg/apps/dcmcjpeg.cc"
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
235 DJ_RPLossy parameters(lossyQuality_);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
236 if (FromDcmtkBridge::Transcode(dicom, DicomTransferSyntax_JPEGProcess2_4, &parameters))
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
237 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
238 CheckSopInstanceUid(dicom, sourceSopInstanceUid, false);
3894
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
239 hasSopInstanceUidChanged = true;
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
240 return true;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
241 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
242 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
243 #endif
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
244
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
245 #if ORTHANC_ENABLE_DCMTK_JPEG == 1
3902
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
246 if (allowedSyntaxes.find(DicomTransferSyntax_JPEGProcess14) != allowedSyntaxes.end())
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
247 {
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
248 // Check out "dcmjpeg/apps/dcmcjpeg.cc"
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
249 DJ_RPLossless parameters(6 /* opt_selection_value */,
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
250 0 /* opt_point_transform */);
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
251 if (FromDcmtkBridge::Transcode(dicom, DicomTransferSyntax_JPEGProcess14, &parameters))
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
252 {
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
253 CheckSopInstanceUid(dicom, sourceSopInstanceUid, true);
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
254 return true;
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
255 }
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
256 }
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
257 #endif
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
258
7459fcb1bdf7 transcoding to 1.2.840.10008.1.2.4.57
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3894
diff changeset
259 #if ORTHANC_ENABLE_DCMTK_JPEG == 1
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
260 if (allowedSyntaxes.find(DicomTransferSyntax_JPEGProcess14SV1) != allowedSyntaxes.end())
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
261 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
262 // Check out "dcmjpeg/apps/dcmcjpeg.cc"
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
263 DJ_RPLossless parameters(6 /* opt_selection_value */,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
264 0 /* opt_point_transform */);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
265 if (FromDcmtkBridge::Transcode(dicom, DicomTransferSyntax_JPEGProcess14SV1, &parameters))
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
266 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
267 CheckSopInstanceUid(dicom, sourceSopInstanceUid, true);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
268 return true;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
269 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
270 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
271 #endif
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
272
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
273 #if ORTHANC_ENABLE_DCMTK_JPEG_LOSSLESS == 1
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
274 if (allowedSyntaxes.find(DicomTransferSyntax_JPEGLSLossless) != allowedSyntaxes.end())
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
275 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
276 // Check out "dcmjpls/apps/dcmcjpls.cc"
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
277 DJLSRepresentationParameter parameters(2 /* opt_nearlossless_deviation */,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
278 OFTrue /* opt_useLosslessProcess */);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
279
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
280 /**
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
281 * WARNING: This call results in a segmentation fault if using
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
282 * the DCMTK package 3.6.2 from Ubuntu 18.04.
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
283 **/
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
284 if (FromDcmtkBridge::Transcode(dicom, DicomTransferSyntax_JPEGLSLossless, &parameters))
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
285 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
286 CheckSopInstanceUid(dicom, sourceSopInstanceUid, true);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
287 return true;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
288 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
289 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
290 #endif
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
291
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
292 #if ORTHANC_ENABLE_DCMTK_JPEG_LOSSLESS == 1
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
293 if (allowNewSopInstanceUid &&
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
294 allowedSyntaxes.find(DicomTransferSyntax_JPEGLSLossy) != allowedSyntaxes.end())
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
295 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
296 // Check out "dcmjpls/apps/dcmcjpls.cc"
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
297 DJLSRepresentationParameter parameters(2 /* opt_nearlossless_deviation */,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
298 OFFalse /* opt_useLosslessProcess */);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
299
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
300 /**
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
301 * WARNING: This call results in a segmentation fault if using
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
302 * the DCMTK package 3.6.2 from Ubuntu 18.04.
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
303 **/
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
304 if (FromDcmtkBridge::Transcode(dicom, DicomTransferSyntax_JPEGLSLossy, &parameters))
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
305 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
306 CheckSopInstanceUid(dicom, sourceSopInstanceUid, false);
3894
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
307 hasSopInstanceUidChanged = true;
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
308 return true;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
309 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
310 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
311 #endif
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
312
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
313 return false;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
314 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
315
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
316
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
317 bool DcmtkTranscoder::TranscodeToBuffer(std::string& target,
3894
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
318 bool& hasSopInstanceUidChanged /* out */,
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
319 const void* buffer,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
320 size_t size,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
321 const std::set<DicomTransferSyntax>& allowedSyntaxes,
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
322 bool allowNewSopInstanceUid)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
323 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
324 std::unique_ptr<DcmFileFormat> transcoded(
3894
8f7ad4989fec transcoding to uncompressed transfer syntaxes over DICOM protocol is implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3893
diff changeset
325 TranscodeToParsed(hasSopInstanceUidChanged, buffer, size, allowedSyntaxes, allowNewSopInstanceUid));
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
326
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
327 if (transcoded.get() == NULL)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
328 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
329 return false;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
330 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
331 else
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
332 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
333 if (transcoded->getDataset() == NULL)
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
334 {
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
335 throw OrthancException(ErrorCode_InternalError);
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
336 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
337
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
338 FromDcmtkBridge::SaveToMemoryBuffer(target, *transcoded->getDataset());
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
339 return true;
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
340 }
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
341 }
3904
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
342
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
343
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
344 bool DcmtkTranscoder::IsSupported(DicomTransferSyntax syntax)
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
345 {
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
346 if (syntax == DicomTransferSyntax_LittleEndianImplicit ||
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
347 syntax == DicomTransferSyntax_LittleEndianExplicit ||
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
348 syntax == DicomTransferSyntax_BigEndianExplicit ||
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
349 syntax == DicomTransferSyntax_DeflatedLittleEndianExplicit)
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
350 {
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
351 return true;
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
352 }
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
353
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
354 #if ORTHANC_ENABLE_DCMTK_JPEG == 1
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
355 if (syntax == DicomTransferSyntax_JPEGProcess1 ||
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
356 syntax == DicomTransferSyntax_JPEGProcess2_4 ||
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
357 syntax == DicomTransferSyntax_JPEGProcess14 ||
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
358 syntax == DicomTransferSyntax_JPEGProcess14SV1)
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
359 {
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
360 return true;
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
361 }
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
362 #endif
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
363
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
364 #if ORTHANC_ENABLE_DCMTK_JPEG_LOSSLESS == 1
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
365 if (syntax == DicomTransferSyntax_JPEGLSLossless ||
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
366 syntax == DicomTransferSyntax_JPEGLSLossy)
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
367 {
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
368 return true;
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
369 }
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
370 #endif
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
371
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
372 return false;
c62f84c7eda9 fixing incorrect behavior in MemoryBufferTranscoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3902
diff changeset
373 }
3906
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
374
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
375
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
376
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
377 bool DcmtkTranscoder::TranscodeParsedToBuffer(
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
378 std::string& target /* out */,
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
379 DicomTransferSyntax& sourceSyntax /* out */,
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
380 DicomTransferSyntax& targetSyntax /* out */,
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
381 bool& hasSopInstanceUidChanged /* out */,
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
382 DcmFileFormat& dicom /* in, possibly modified */,
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
383 const std::set<DicomTransferSyntax>& allowedSyntaxes,
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
384 bool allowNewSopInstanceUid)
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
385 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
386 if (dicom.getDataset() == NULL)
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
387 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
388 throw OrthancException(ErrorCode_InternalError);
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
389 }
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
390
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
391 if (!FromDcmtkBridge::LookupOrthancTransferSyntax(sourceSyntax, dicom))
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
392 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
393 LOG(ERROR) << "Unsupport transfer syntax for transcoding";
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
394 return false;
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
395 }
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
396
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
397 if (InplaceTranscode(hasSopInstanceUidChanged, dicom, allowedSyntaxes, allowNewSopInstanceUid))
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
398 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
399 if (FromDcmtkBridge::LookupOrthancTransferSyntax(targetSyntax, dicom) &&
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
400 allowedSyntaxes.find(targetSyntax) != allowedSyntaxes.end() &&
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
401 dicom.getDataset() != NULL)
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
402 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
403 FromDcmtkBridge::SaveToMemoryBuffer(target, *dicom.getDataset());
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
404 return true;
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
405 }
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
406 else
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
407 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
408 throw OrthancException(ErrorCode_InternalError);
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
409 }
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
410 }
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
411 else
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
412 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
413 return false;
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
414 }
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
415 }
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
416
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
417
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
418 IDicomTranscoder::TranscodedDicom* DcmtkTranscoder::TranscodeToParsed2(
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
419 DcmFileFormat& dicom /* in, possibly modified */,
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
420 const void* buffer /* in, same DICOM file as "dicom" */,
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
421 size_t size,
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
422 const std::set<DicomTransferSyntax>& allowedSyntaxes,
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
423 bool allowNewSopInstanceUid)
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
424 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
425 DicomTransferSyntax sourceSyntax;
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
426 if (!FromDcmtkBridge::LookupOrthancTransferSyntax(sourceSyntax, dicom))
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
427 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
428 LOG(ERROR) << "Unsupport transfer syntax for transcoding";
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
429 return NULL;
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
430 }
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
431
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
432 bool hasSopInstanceUidChanged;
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
433
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
434 if (allowedSyntaxes.find(sourceSyntax) != allowedSyntaxes.end())
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
435 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
436 // No transcoding is needed
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
437 return TranscodedDicom::CreateFromExternal(dicom, false /* no change in UID */);
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
438 }
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
439 else if (InplaceTranscode(hasSopInstanceUidChanged, dicom,
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
440 allowedSyntaxes, allowNewSopInstanceUid))
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
441 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
442 return TranscodedDicom::CreateFromExternal(dicom, hasSopInstanceUidChanged);
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
443 }
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
444 else
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
445 {
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
446 // Cannot transcode
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
447 return NULL;
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
448 }
f0dd5ded8927 refactoring using IDicomTranscoder::TranscodedDicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3904
diff changeset
449 }
3893
7a5fa8f307e9 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
450 }