Mercurial > hg > orthanc
annotate OrthancFramework/Sources/Images/JpegErrorManager.cpp @ 5141:023569e7155b
moved DicomModification thread safety into ResourceModificationJob (trying to avoid mutex in OrthancFramework as much as possible)
| author | Alain Mazy <am@osimis.io> |
|---|---|
| date | Fri, 20 Jan 2023 18:10:42 +0100 |
| parents | 43e613a7756b |
| children | 0ea402b4d901 |
| rev | line source |
|---|---|
| 1604 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
| 1604 | 4 * Department, University Hospital of Liege, Belgium |
|
4870
43e613a7756b
upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4831
diff
changeset
|
5 * Copyright (C) 2017-2022 Osimis S.A., Belgium |
|
43e613a7756b
upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4831
diff
changeset
|
6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 1604 | 7 * |
| 8 * This program is free software: you can redistribute it and/or | |
|
4119
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
9 * modify it under the terms of the GNU Lesser General Public License |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
10 * as published by the Free Software Foundation, either version 3 of |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
11 * the License, or (at your option) any later version. |
| 1604 | 12 * |
| 13 * This program is distributed in the hope that it will be useful, but | |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|
4119
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
16 * Lesser General Public License for more details. |
| 1604 | 17 * |
|
4119
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
18 * You should have received a copy of the GNU Lesser General Public |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
19 * License along with this program. If not, see |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
20 * <http://www.gnu.org/licenses/>. |
| 1604 | 21 **/ |
| 22 | |
| 23 | |
| 24 #include "../PrecompiledHeaders.h" | |
| 25 #include "JpegErrorManager.h" | |
| 26 | |
| 27 namespace Orthanc | |
| 28 { | |
| 29 namespace Internals | |
| 30 { | |
| 31 void JpegErrorManager::OutputMessage(j_common_ptr cinfo) | |
| 32 { | |
| 33 char message[JMSG_LENGTH_MAX]; | |
| 34 (*cinfo->err->format_message) (cinfo, message); | |
| 35 | |
| 36 JpegErrorManager* that = reinterpret_cast<JpegErrorManager*>(cinfo->err); | |
| 37 that->message = std::string(message); | |
| 38 } | |
| 39 | |
| 40 | |
| 41 void JpegErrorManager::ErrorExit(j_common_ptr cinfo) | |
| 42 { | |
| 43 (*cinfo->err->output_message) (cinfo); | |
| 44 | |
| 45 JpegErrorManager* that = reinterpret_cast<JpegErrorManager*>(cinfo->err); | |
| 46 longjmp(that->setjmp_buffer, 1); | |
| 47 } | |
| 48 | |
| 49 | |
| 50 JpegErrorManager::JpegErrorManager() | |
| 51 { | |
| 52 memset(&pub, 0, sizeof(struct jpeg_error_mgr)); | |
| 53 memset(&setjmp_buffer, 0, sizeof(jmp_buf)); | |
| 54 | |
| 55 jpeg_std_error(&pub); | |
| 56 pub.error_exit = ErrorExit; | |
| 57 pub.output_message = OutputMessage; | |
| 58 } | |
| 59 } | |
| 60 } |