Mercurial > hg > orthanc
view Plugins/Samples/GdcmDecoder/Plugin.cpp @ 3837:963ea9fab402
merge
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 15 Apr 2020 17:28:27 +0200 |
parents | 6110a4995ace |
children | 7e33516965f8 |
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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) 2017-2020 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU 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 * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #include "../../../Core/Compatibility.h" #include "GdcmDecoderCache.h" #include "OrthancImageWrapper.h" #include <orthanc/OrthancCPlugin.h> static OrthancPluginContext* context_ = NULL; static OrthancPlugins::GdcmDecoderCache cache_; static OrthancPluginErrorCode DecodeImageCallback(OrthancPluginImage** target, const void* dicom, const uint32_t size, uint32_t frameIndex) { try { std::unique_ptr<OrthancPlugins::OrthancImageWrapper> image; #if 0 // Do not use the cache OrthancPlugins::GdcmImageDecoder decoder(dicom, size); image.reset(new OrthancPlugins::OrthancImageWrapper(context_, decoder.Decode(context_, frameIndex))); #else image.reset(cache_.Decode(context_, dicom, size, frameIndex)); #endif *target = image->Release(); return OrthancPluginErrorCode_Success; } catch (std::runtime_error& e) { *target = NULL; std::string s = "Cannot decode image using GDCM: " + std::string(e.what()); OrthancPluginLogInfo(context_, s.c_str()); return OrthancPluginErrorCode_Plugin; } } extern "C" { ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* context) { context_ = context; OrthancPluginLogWarning(context_, "Initializing the advanced decoder of medical images using GDCM"); /* Check the version of the Orthanc core */ if (OrthancPluginCheckVersion(context_) == 0) { char info[1024]; sprintf(info, "Your version of Orthanc (%s) must be above %d.%d.%d to run this plugin", context_->orthancVersion, ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER, ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER, ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER); OrthancPluginLogError(context_, info); return -1; } OrthancPluginSetDescription(context_, "Advanced decoder of medical images using GDCM."); OrthancPluginRegisterDecodeImageCallback(context_, DecodeImageCallback); return 0; } ORTHANC_PLUGINS_API void OrthancPluginFinalize() { } ORTHANC_PLUGINS_API const char* OrthancPluginGetName() { return "gdcm-decoder"; } ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion() { return GDCM_DECODER_VERSION; } }