Mercurial > hg > orthanc
view OrthancFramework/Sources/Images/JpegErrorManager.cpp @ 4706:dbee8bd8ee1f
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 22 Jun 2021 09:13:03 +0200 |
parents | d9473bd5ed43 |
children | 7053502fbf97 |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2021 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #include "../PrecompiledHeaders.h" #include "JpegErrorManager.h" namespace Orthanc { namespace Internals { void JpegErrorManager::OutputMessage(j_common_ptr cinfo) { char message[JMSG_LENGTH_MAX]; (*cinfo->err->format_message) (cinfo, message); JpegErrorManager* that = reinterpret_cast<JpegErrorManager*>(cinfo->err); that->message = std::string(message); } void JpegErrorManager::ErrorExit(j_common_ptr cinfo) { (*cinfo->err->output_message) (cinfo); JpegErrorManager* that = reinterpret_cast<JpegErrorManager*>(cinfo->err); longjmp(that->setjmp_buffer, 1); } JpegErrorManager::JpegErrorManager() { memset(&pub, 0, sizeof(struct jpeg_error_mgr)); memset(&setjmp_buffer, 0, sizeof(jmp_buf)); jpeg_std_error(&pub); pub.error_exit = ErrorExit; pub.output_message = OutputMessage; } } }