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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU Affero General Public License
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8 * as published by the Free Software Foundation, either version 3 of
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9 * the License, or (at your option) any later version.
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10 *
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11 * This program is distributed in the hope that it will be useful, but
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12 * WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 * Affero General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU Affero General Public License
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17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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18 **/
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19
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20
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21 #include "TiledPyramidStatistics.h"
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22
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23 #include "../Orthanc/Core/Logging.h"
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24
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25
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26 namespace OrthancWSI
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27 {
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28 TiledPyramidStatistics::TiledPyramidStatistics(ITiledPyramid& source) :
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29 source_(source),
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30 countRawAccesses_(0),
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31 countDecodedTiles_(0)
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32 {
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33 }
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34
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35
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36 TiledPyramidStatistics::~TiledPyramidStatistics()
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37 {
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38 LOG(WARNING) << "Closing the input image ("
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39 << countRawAccesses_ << " raw accesses to the tiles, "
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40 << countDecodedTiles_ << " decoded tiles)";
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41 }
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42
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43
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44 bool TiledPyramidStatistics::ReadRawTile(std::string& tile,
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45 unsigned int level,
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46 unsigned int tileX,
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47 unsigned int tileY)
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48 {
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49 if (source_.ReadRawTile(tile, level, tileX, tileY))
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50 {
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51 boost::mutex::scoped_lock lock(mutex_);
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52 countRawAccesses_++;
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53 return true;
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54 }
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55 else
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56 {
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57 return false;
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58 }
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59 }
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60
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61
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62 Orthanc::ImageAccessor* TiledPyramidStatistics::DecodeTile(unsigned int level,
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63 unsigned int tileX,
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64 unsigned int tileY)
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65 {
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66 {
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67 boost::mutex::scoped_lock lock(mutex_);
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68 countDecodedTiles_++;
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69 }
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70
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71 return source_.DecodeTile(level, tileX, tileY);
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72 }
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73 }
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