62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/**
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* Orthanc - A Lightweight, RESTful DICOM Store
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* Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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* Department, University Hospital of Liege, Belgium
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* Copyright (C) 2017-2023 Osimis S.A., Belgium
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* Copyright (C) 2024-2025 Orthanc Team SRL, Belgium
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* Copyright (C) 2021-2025 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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*
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* This program is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program. If not, see
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* <http://www.gnu.org/licenses/>.
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**/
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#include "../PrecompiledHeaders.h"
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#include "JpegErrorManager.h"
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namespace Orthanc
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{
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namespace Internals
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{
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void JpegErrorManager::OutputMessage(j_common_ptr cinfo)
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{
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char message[JMSG_LENGTH_MAX];
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(*cinfo->err->format_message) (cinfo, message);
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JpegErrorManager* that = reinterpret_cast<JpegErrorManager*>(cinfo->err);
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that->message = std::string(message);
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}
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void JpegErrorManager::ErrorExit(j_common_ptr cinfo)
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{
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(*cinfo->err->output_message) (cinfo);
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JpegErrorManager* that = reinterpret_cast<JpegErrorManager*>(cinfo->err);
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longjmp(that->setjmp_buffer, 1);
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}
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JpegErrorManager::JpegErrorManager()
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{
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memset(&pub, 0, sizeof(struct jpeg_error_mgr));
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memset(&setjmp_buffer, 0, sizeof(jmp_buf));
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jpeg_std_error(&pub);
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pub.error_exit = ErrorExit;
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pub.output_message = OutputMessage;
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}
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}
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}
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