Mercurial > hg > orthanc
comparison Core/Images/JpegErrorManager.cpp @ 1612:96582230ddcb
Core/ImageFormats folder renamed as Core/Images
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 04 Sep 2015 16:36:18 +0200 |
parents | Core/ImageFormats/JpegErrorManager.cpp@1f5d6a2f9638 |
children | b1291df2f780 |
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1611:5e9b2aac8b89 | 1612:96582230ddcb |
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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 * In addition, as a special exception, the copyright holders of this | |
12 * program give permission to link the code of its release with the | |
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
14 * that use the same license as the "OpenSSL" library), and distribute | |
15 * the linked executables. You must obey the GNU General Public License | |
16 * in all respects for all of the code used other than "OpenSSL". If you | |
17 * modify file(s) with this exception, you may extend this exception to | |
18 * your version of the file(s), but you are not obligated to do so. If | |
19 * you do not wish to do so, delete this exception statement from your | |
20 * version. If you delete this exception statement from all source files | |
21 * in the program, then also delete it here. | |
22 * | |
23 * This program is distributed in the hope that it will be useful, but | |
24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
26 * General Public License for more details. | |
27 * | |
28 * You should have received a copy of the GNU General Public License | |
29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
30 **/ | |
31 | |
32 | |
33 #include "../PrecompiledHeaders.h" | |
34 #include "JpegErrorManager.h" | |
35 | |
36 namespace Orthanc | |
37 { | |
38 namespace Internals | |
39 { | |
40 void JpegErrorManager::OutputMessage(j_common_ptr cinfo) | |
41 { | |
42 char message[JMSG_LENGTH_MAX]; | |
43 (*cinfo->err->format_message) (cinfo, message); | |
44 | |
45 JpegErrorManager* that = reinterpret_cast<JpegErrorManager*>(cinfo->err); | |
46 that->message = std::string(message); | |
47 } | |
48 | |
49 | |
50 void JpegErrorManager::ErrorExit(j_common_ptr cinfo) | |
51 { | |
52 (*cinfo->err->output_message) (cinfo); | |
53 | |
54 JpegErrorManager* that = reinterpret_cast<JpegErrorManager*>(cinfo->err); | |
55 longjmp(that->setjmp_buffer, 1); | |
56 } | |
57 | |
58 | |
59 JpegErrorManager::JpegErrorManager() | |
60 { | |
61 memset(&pub, 0, sizeof(struct jpeg_error_mgr)); | |
62 memset(&setjmp_buffer, 0, sizeof(jmp_buf)); | |
63 | |
64 jpeg_std_error(&pub); | |
65 pub.error_exit = ErrorExit; | |
66 pub.output_message = OutputMessage; | |
67 } | |
68 } | |
69 } |