1 | /*
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2 | * Copyright 2002-2019 Drew Noakes and contributors
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3 | *
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4 | * Licensed under the Apache License, Version 2.0 (the "License");
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5 | * you may not use this file except in compliance with the License.
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6 | * You may obtain a copy of the License at
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7 | *
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8 | * http://www.apache.org/licenses/LICENSE-2.0
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9 | *
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10 | * Unless required by applicable law or agreed to in writing, software
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11 | * distributed under the License is distributed on an "AS IS" BASIS,
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12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 | * See the License for the specific language governing permissions and
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14 | * limitations under the License.
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15 | *
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16 | * More information about this project is available at:
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17 | *
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18 | * https://drewnoakes.com/code/exif/
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19 | * https://github.com/drewnoakes/metadata-extractor
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20 | */
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21 | package com.drew.metadata.exif;
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22 |
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23 | import java.io.ByteArrayInputStream;
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24 | import java.io.IOException;
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25 | import java.util.Arrays;
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26 | import java.util.Set;
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27 |
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28 | import com.drew.imaging.jpeg.JpegMetadataReader;
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29 | import com.drew.imaging.jpeg.JpegProcessingException;
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30 | import com.drew.imaging.tiff.TiffProcessingException;
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31 | import com.drew.imaging.tiff.TiffReader;
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32 | import com.drew.lang.BufferBoundsException;
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33 | import com.drew.lang.Charsets;
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34 | import com.drew.lang.RandomAccessReader;
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35 | import com.drew.lang.SequentialByteArrayReader;
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36 | import com.drew.lang.annotations.NotNull;
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37 | import com.drew.lang.annotations.Nullable;
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38 | import com.drew.metadata.Directory;
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39 | import com.drew.metadata.Metadata;
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40 | import com.drew.metadata.StringValue;
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41 | import com.drew.metadata.exif.makernotes.AppleMakernoteDirectory;
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42 | import com.drew.metadata.exif.makernotes.CanonMakernoteDirectory;
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43 | import com.drew.metadata.exif.makernotes.CasioType1MakernoteDirectory;
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44 | import com.drew.metadata.exif.makernotes.CasioType2MakernoteDirectory;
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45 | import com.drew.metadata.exif.makernotes.FujifilmMakernoteDirectory;
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46 | import com.drew.metadata.exif.makernotes.KodakMakernoteDirectory;
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47 | import com.drew.metadata.exif.makernotes.KyoceraMakernoteDirectory;
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48 | import com.drew.metadata.exif.makernotes.LeicaMakernoteDirectory;
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49 | import com.drew.metadata.exif.makernotes.LeicaType5MakernoteDirectory;
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50 | import com.drew.metadata.exif.makernotes.NikonType1MakernoteDirectory;
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51 | import com.drew.metadata.exif.makernotes.NikonType2MakernoteDirectory;
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52 | import com.drew.metadata.exif.makernotes.OlympusCameraSettingsMakernoteDirectory;
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53 | import com.drew.metadata.exif.makernotes.OlympusEquipmentMakernoteDirectory;
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54 | import com.drew.metadata.exif.makernotes.OlympusFocusInfoMakernoteDirectory;
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55 | import com.drew.metadata.exif.makernotes.OlympusImageProcessingMakernoteDirectory;
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56 | import com.drew.metadata.exif.makernotes.OlympusMakernoteDirectory;
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57 | import com.drew.metadata.exif.makernotes.OlympusRawDevelopment2MakernoteDirectory;
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58 | import com.drew.metadata.exif.makernotes.OlympusRawDevelopmentMakernoteDirectory;
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59 | import com.drew.metadata.exif.makernotes.OlympusRawInfoMakernoteDirectory;
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60 | import com.drew.metadata.exif.makernotes.PanasonicMakernoteDirectory;
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61 | import com.drew.metadata.exif.makernotes.PentaxMakernoteDirectory;
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62 | import com.drew.metadata.exif.makernotes.ReconyxHyperFireMakernoteDirectory;
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63 | import com.drew.metadata.exif.makernotes.ReconyxUltraFireMakernoteDirectory;
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64 | import com.drew.metadata.exif.makernotes.RicohMakernoteDirectory;
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65 | import com.drew.metadata.exif.makernotes.SamsungType2MakernoteDirectory;
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66 | import com.drew.metadata.exif.makernotes.SanyoMakernoteDirectory;
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67 | import com.drew.metadata.exif.makernotes.SigmaMakernoteDirectory;
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68 | import com.drew.metadata.exif.makernotes.SonyType1MakernoteDirectory;
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69 | import com.drew.metadata.exif.makernotes.SonyType6MakernoteDirectory;
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70 | import com.drew.metadata.iptc.IptcReader;
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71 | import com.drew.metadata.tiff.DirectoryTiffHandler;
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72 |
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73 | /**
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74 | * Implementation of {@link com.drew.imaging.tiff.TiffHandler} used for handling TIFF tags according to the Exif
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75 | * standard.
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76 | * <p>
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77 | * Includes support for camera manufacturer makernotes.
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78 | *
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79 | * @author Drew Noakes https://drewnoakes.com
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80 | */
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81 | public class ExifTiffHandler extends DirectoryTiffHandler
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82 | {
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83 | public ExifTiffHandler(@NotNull Metadata metadata, @Nullable Directory parentDirectory)
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84 | {
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85 | super(metadata, parentDirectory);
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86 | }
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87 |
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88 | public void setTiffMarker(int marker) throws TiffProcessingException
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89 | {
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90 | final int standardTiffMarker = 0x002A;
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91 | final int olympusRawTiffMarker = 0x4F52; // for ORF files
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92 | final int olympusRawTiffMarker2 = 0x5352; // for ORF files
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93 | final int panasonicRawTiffMarker = 0x0055; // for RW2 files
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94 |
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95 | switch (marker) {
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96 | case standardTiffMarker:
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97 | case olympusRawTiffMarker: // TODO implement an IFD0, if there is one
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98 | case olympusRawTiffMarker2: // TODO implement an IFD0, if there is one
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99 | pushDirectory(ExifIFD0Directory.class);
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100 | break;
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101 | case panasonicRawTiffMarker:
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102 | pushDirectory(PanasonicRawIFD0Directory.class);
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103 | break;
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104 | default:
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105 | throw new TiffProcessingException(String.format("Unexpected TIFF marker: 0x%X", marker));
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106 | }
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107 | }
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108 |
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109 | public boolean tryEnterSubIfd(int tagId)
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110 | {
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111 | if (tagId == ExifDirectoryBase.TAG_SUB_IFD_OFFSET) {
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112 | pushDirectory(ExifSubIFDDirectory.class);
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113 | return true;
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114 | }
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115 |
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116 | if (_currentDirectory instanceof ExifIFD0Directory || _currentDirectory instanceof PanasonicRawIFD0Directory) {
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117 | if (tagId == ExifIFD0Directory.TAG_EXIF_SUB_IFD_OFFSET) {
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118 | pushDirectory(ExifSubIFDDirectory.class);
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119 | return true;
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120 | }
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121 |
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122 | if (tagId == ExifIFD0Directory.TAG_GPS_INFO_OFFSET) {
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123 | pushDirectory(GpsDirectory.class);
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124 | return true;
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125 | }
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126 | }
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127 |
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128 | if (_currentDirectory instanceof ExifSubIFDDirectory) {
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129 | if (tagId == ExifSubIFDDirectory.TAG_INTEROP_OFFSET) {
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130 | pushDirectory(ExifInteropDirectory.class);
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131 | return true;
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132 | }
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133 | }
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134 |
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135 | if (_currentDirectory instanceof OlympusMakernoteDirectory) {
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136 | // Note: these also appear in customProcessTag because some are IFD pointers while others begin immediately
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137 | // for the same directories
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138 | switch(tagId) {
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139 | case OlympusMakernoteDirectory.TAG_EQUIPMENT:
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140 | pushDirectory(OlympusEquipmentMakernoteDirectory.class);
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141 | return true;
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142 | case OlympusMakernoteDirectory.TAG_CAMERA_SETTINGS:
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143 | pushDirectory(OlympusCameraSettingsMakernoteDirectory.class);
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144 | return true;
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145 | case OlympusMakernoteDirectory.TAG_RAW_DEVELOPMENT:
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146 | pushDirectory(OlympusRawDevelopmentMakernoteDirectory.class);
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147 | return true;
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148 | case OlympusMakernoteDirectory.TAG_RAW_DEVELOPMENT_2:
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149 | pushDirectory(OlympusRawDevelopment2MakernoteDirectory.class);
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150 | return true;
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151 | case OlympusMakernoteDirectory.TAG_IMAGE_PROCESSING:
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152 | pushDirectory(OlympusImageProcessingMakernoteDirectory.class);
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153 | return true;
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154 | case OlympusMakernoteDirectory.TAG_FOCUS_INFO:
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155 | pushDirectory(OlympusFocusInfoMakernoteDirectory.class);
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156 | return true;
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157 | case OlympusMakernoteDirectory.TAG_RAW_INFO:
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158 | pushDirectory(OlympusRawInfoMakernoteDirectory.class);
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159 | return true;
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160 | case OlympusMakernoteDirectory.TAG_MAIN_INFO:
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161 | pushDirectory(OlympusMakernoteDirectory.class);
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162 | return true;
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163 | }
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164 | }
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165 |
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166 | return false;
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167 | }
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168 |
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169 | public boolean hasFollowerIfd()
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170 | {
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171 | // In Exif, the only known 'follower' IFD is the thumbnail one, however this may not be the case.
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172 | // UPDATE: In multipage TIFFs, the 'follower' IFD points to the next image in the set
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173 | if (_currentDirectory instanceof ExifIFD0Directory || _currentDirectory instanceof ExifImageDirectory) {
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174 | // If the PageNumber tag is defined, assume this is a multipage TIFF or similar
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175 | // TODO: Find better ways to know which follower Directory should be used
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176 | if (_currentDirectory.containsTag(ExifDirectoryBase.TAG_PAGE_NUMBER))
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177 | pushDirectory(ExifImageDirectory.class);
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178 | else
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179 | pushDirectory(ExifThumbnailDirectory.class);
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180 | return true;
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181 | }
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182 |
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183 | // The Canon EOS 7D (CR2) has three chained/following thumbnail IFDs
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184 | if (_currentDirectory instanceof ExifThumbnailDirectory)
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185 | return true;
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186 |
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187 | // This should not happen, as Exif doesn't use follower IFDs apart from that above.
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188 | // NOTE have seen the CanonMakernoteDirectory IFD have a follower pointer, but it points to invalid data.
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189 | return false;
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190 | }
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191 |
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192 | @Nullable
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193 | public Long tryCustomProcessFormat(final int tagId, final int formatCode, final long componentCount)
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194 | {
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195 | if (formatCode == 13)
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196 | return componentCount * 4;
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197 |
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198 | // an unknown (0) formatCode needs to be potentially handled later as a highly custom directory tag
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199 | if (formatCode == 0)
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200 | return 0L;
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201 |
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202 | return null;
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203 | }
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204 |
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205 | public boolean customProcessTag(final int tagOffset,
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206 | final @NotNull Set<Integer> processedIfdOffsets,
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207 | final int tiffHeaderOffset,
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208 | final @NotNull RandomAccessReader reader,
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209 | final int tagId,
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210 | final int byteCount) throws IOException
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211 | {
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212 | assert(_currentDirectory != null);
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213 |
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214 | // Some 0x0000 tags have a 0 byteCount. Determine whether it's bad.
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215 | if (tagId == 0) {
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216 | if (_currentDirectory.containsTag(tagId)) {
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217 | // Let it go through for now. Some directories handle it, some don't
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218 | return false;
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219 | }
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220 |
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221 | // Skip over 0x0000 tags that don't have any associated bytes. No idea what it contains in this case, if anything.
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222 | if (byteCount == 0)
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223 | return true;
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224 | }
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225 |
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226 | // Custom processing for the Makernote tag
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227 | if (tagId == ExifSubIFDDirectory.TAG_MAKERNOTE && _currentDirectory instanceof ExifSubIFDDirectory) {
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228 | return processMakernote(tagOffset, processedIfdOffsets, tiffHeaderOffset, reader);
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229 | }
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230 |
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231 | // Custom processing for embedded IPTC data
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232 | if (tagId == ExifSubIFDDirectory.TAG_IPTC_NAA && _currentDirectory instanceof ExifIFD0Directory) {
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233 | // NOTE Adobe sets type 4 for IPTC instead of 7
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234 | if (reader.getInt8(tagOffset) == 0x1c) {
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235 | final byte[] iptcBytes = reader.getBytes(tagOffset, byteCount);
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236 | new IptcReader().extract(new SequentialByteArrayReader(iptcBytes), _metadata, iptcBytes.length, _currentDirectory);
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237 | return true;
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238 | }
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239 | return false;
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240 | }
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241 |
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242 | if (handlePrintIM(_currentDirectory, tagId))
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243 | {
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244 | PrintIMDirectory printIMDirectory = new PrintIMDirectory();
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245 | printIMDirectory.setParent(_currentDirectory);
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246 | _metadata.addDirectory(printIMDirectory);
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247 | processPrintIM(printIMDirectory, tagOffset, reader, byteCount);
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248 | return true;
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249 | }
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250 |
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251 | // Note: these also appear in tryEnterSubIfd because some are IFD pointers while others begin immediately
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252 | // for the same directories
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253 | if (_currentDirectory instanceof OlympusMakernoteDirectory) {
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254 | switch (tagId) {
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255 | case OlympusMakernoteDirectory.TAG_EQUIPMENT:
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256 | pushDirectory(OlympusEquipmentMakernoteDirectory.class);
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257 | TiffReader.processIfd(this, reader, processedIfdOffsets, tagOffset, tiffHeaderOffset);
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258 | return true;
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259 | case OlympusMakernoteDirectory.TAG_CAMERA_SETTINGS:
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260 | pushDirectory(OlympusCameraSettingsMakernoteDirectory.class);
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261 | TiffReader.processIfd(this, reader, processedIfdOffsets, tagOffset, tiffHeaderOffset);
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262 | return true;
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263 | case OlympusMakernoteDirectory.TAG_RAW_DEVELOPMENT:
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264 | pushDirectory(OlympusRawDevelopmentMakernoteDirectory.class);
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265 | TiffReader.processIfd(this, reader, processedIfdOffsets, tagOffset, tiffHeaderOffset);
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266 | return true;
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267 | case OlympusMakernoteDirectory.TAG_RAW_DEVELOPMENT_2:
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268 | pushDirectory(OlympusRawDevelopment2MakernoteDirectory.class);
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269 | TiffReader.processIfd(this, reader, processedIfdOffsets, tagOffset, tiffHeaderOffset);
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270 | return true;
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271 | case OlympusMakernoteDirectory.TAG_IMAGE_PROCESSING:
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272 | pushDirectory(OlympusImageProcessingMakernoteDirectory.class);
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273 | TiffReader.processIfd(this, reader, processedIfdOffsets, tagOffset, tiffHeaderOffset);
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274 | return true;
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275 | case OlympusMakernoteDirectory.TAG_FOCUS_INFO:
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276 | pushDirectory(OlympusFocusInfoMakernoteDirectory.class);
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277 | TiffReader.processIfd(this, reader, processedIfdOffsets, tagOffset, tiffHeaderOffset);
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278 | return true;
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279 | case OlympusMakernoteDirectory.TAG_RAW_INFO:
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280 | pushDirectory(OlympusRawInfoMakernoteDirectory.class);
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281 | TiffReader.processIfd(this, reader, processedIfdOffsets, tagOffset, tiffHeaderOffset);
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282 | return true;
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283 | case OlympusMakernoteDirectory.TAG_MAIN_INFO:
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284 | pushDirectory(OlympusMakernoteDirectory.class);
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285 | TiffReader.processIfd(this, reader, processedIfdOffsets, tagOffset, tiffHeaderOffset);
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286 | return true;
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287 | }
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288 | }
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289 |
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290 | if (_currentDirectory instanceof PanasonicRawIFD0Directory) {
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291 | // these contain binary data with specific offsets, and can't be processed as regular ifd's.
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292 | // The binary data is broken into 'fake' tags and there is a pattern.
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293 | switch (tagId) {
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294 | case PanasonicRawIFD0Directory.TagWbInfo:
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295 | PanasonicRawWbInfoDirectory dirWbInfo = new PanasonicRawWbInfoDirectory();
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296 | dirWbInfo.setParent(_currentDirectory);
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297 | _metadata.addDirectory(dirWbInfo);
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298 | processBinary(dirWbInfo, tagOffset, reader, byteCount, false, 2);
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299 | return true;
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300 | case PanasonicRawIFD0Directory.TagWbInfo2:
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301 | PanasonicRawWbInfo2Directory dirWbInfo2 = new PanasonicRawWbInfo2Directory();
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302 | dirWbInfo2.setParent(_currentDirectory);
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303 | _metadata.addDirectory(dirWbInfo2);
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304 | processBinary(dirWbInfo2, tagOffset, reader, byteCount, false, 3);
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305 | return true;
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306 | case PanasonicRawIFD0Directory.TagDistortionInfo:
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307 | PanasonicRawDistortionDirectory dirDistort = new PanasonicRawDistortionDirectory();
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308 | dirDistort.setParent(_currentDirectory);
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309 | _metadata.addDirectory(dirDistort);
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310 | processBinary(dirDistort, tagOffset, reader, byteCount, true, 1);
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311 | return true;
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312 | }
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313 | }
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314 |
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315 | // Panasonic RAW sometimes contains an embedded version of the data as a JPG file.
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316 | if (tagId == PanasonicRawIFD0Directory.TagJpgFromRaw && _currentDirectory instanceof PanasonicRawIFD0Directory) {
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317 | byte[] jpegrawbytes = reader.getBytes(tagOffset, byteCount);
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318 |
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319 | // Extract information from embedded image since it is metadata-rich
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320 | ByteArrayInputStream jpegmem = new ByteArrayInputStream(jpegrawbytes);
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321 | try {
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322 | Metadata jpegDirectory = JpegMetadataReader.readMetadata(jpegmem);
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323 | for (Directory directory : jpegDirectory.getDirectories()) {
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324 | directory.setParent(_currentDirectory);
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325 | _metadata.addDirectory(directory);
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326 | }
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327 | return true;
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328 | } catch (JpegProcessingException e) {
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329 | _currentDirectory.addError("Error processing JpgFromRaw: " + e.getMessage());
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330 | } catch (IOException e) {
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331 | _currentDirectory.addError("Error reading JpgFromRaw: " + e.getMessage());
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332 | }
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333 | }
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334 |
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335 | return false;
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336 | }
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337 |
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338 | private static void processBinary(@NotNull final Directory directory, final int tagValueOffset, @NotNull final RandomAccessReader reader, final int byteCount, final Boolean isSigned, final int arrayLength) throws IOException
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339 | {
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340 | // expects signed/unsigned int16 (for now)
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341 | //int byteSize = isSigned ? sizeof(short) : sizeof(ushort);
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342 | int byteSize = 2;
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343 |
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344 | // 'directory' is assumed to contain tags that correspond to the byte position unless it's a set of bytes
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345 | for (int i = 0; i < byteCount; i++) {
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346 | if (directory.hasTagName(i)) {
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347 | // only process this tag if the 'next' integral tag exists. Otherwise, it's a set of bytes
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348 | if (i < byteCount - 1 && directory.hasTagName(i + 1)) {
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349 | if (isSigned)
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350 | directory.setObject(i, reader.getInt16(tagValueOffset + (i* byteSize)));
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351 | else
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352 | directory.setObject(i, reader.getUInt16(tagValueOffset + (i* byteSize)));
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353 | } else {
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354 | // the next arrayLength bytes are a multi-byte value
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355 | if (isSigned) {
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356 | short[] val = new short[arrayLength];
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357 | for (int j = 0; j<val.length; j++)
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358 | val[j] = reader.getInt16(tagValueOffset + ((i + j) * byteSize));
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359 | directory.setObjectArray(i, val);
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360 | } else {
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361 | int[] val = new int[arrayLength];
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362 | for (int j = 0; j<val.length; j++)
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363 | val[j] = reader.getUInt16(tagValueOffset + ((i + j) * byteSize));
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364 | directory.setObjectArray(i, val);
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365 | }
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366 |
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367 | i += arrayLength - 1;
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368 | }
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369 | }
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370 | }
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371 | }
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372 |
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373 | /** Read a given number of bytes from the stream
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374 | *
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375 | * This method is employed to "suppress" attempts to read beyond end of the
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376 | * file as may happen at the beginning of processMakernote when we read
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377 | * increasingly longer camera makes.
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378 | *
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379 | * Instead of failing altogether in this context we return an empty string
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380 | * which will fail all sensible attempts to compare to makes while avoiding
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381 | * a full-on failure.
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382 | */
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383 | @NotNull
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384 | private static String getReaderString(final @NotNull RandomAccessReader reader, final int makernoteOffset, final int bytesRequested) throws IOException
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385 | {
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386 | try {
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387 | return reader.getString(makernoteOffset, bytesRequested, Charsets.UTF_8);
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388 | } catch(BufferBoundsException e) {
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389 | return "";
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390 | }
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391 | }
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392 |
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393 | private boolean processMakernote(final int makernoteOffset,
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394 | final @NotNull Set<Integer> processedIfdOffsets,
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395 | final int tiffHeaderOffset,
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396 | final @NotNull RandomAccessReader reader) throws IOException
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397 | {
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398 | assert(_currentDirectory != null);
|
---|
399 |
|
---|
400 | // Determine the camera model and makernote format.
|
---|
401 | Directory ifd0Directory = _metadata.getFirstDirectoryOfType(ExifIFD0Directory.class);
|
---|
402 |
|
---|
403 | String cameraMake = ifd0Directory == null ? null : ifd0Directory.getString(ExifIFD0Directory.TAG_MAKE);
|
---|
404 |
|
---|
405 | final String firstTwoChars = getReaderString(reader, makernoteOffset, 2);
|
---|
406 | final String firstThreeChars = getReaderString(reader, makernoteOffset, 3);
|
---|
407 | final String firstFourChars = getReaderString(reader, makernoteOffset, 4);
|
---|
408 | final String firstFiveChars = getReaderString(reader, makernoteOffset, 5);
|
---|
409 | final String firstSixChars = getReaderString(reader, makernoteOffset, 6);
|
---|
410 | final String firstSevenChars = getReaderString(reader, makernoteOffset, 7);
|
---|
411 | final String firstEightChars = getReaderString(reader, makernoteOffset, 8);
|
---|
412 | final String firstNineChars = getReaderString(reader, makernoteOffset, 9);
|
---|
413 | final String firstTenChars = getReaderString(reader, makernoteOffset, 10);
|
---|
414 | final String firstTwelveChars = getReaderString(reader, makernoteOffset, 12);
|
---|
415 |
|
---|
416 | boolean byteOrderBefore = reader.isMotorolaByteOrder();
|
---|
417 |
|
---|
418 | if ("OLYMP\0".equals(firstSixChars) || "EPSON".equals(firstFiveChars) || "AGFA".equals(firstFourChars)) {
|
---|
419 | // Olympus Makernote
|
---|
420 | // Epson and Agfa use Olympus makernote standard: http://www.ozhiker.com/electronics/pjmt/jpeg_info/
|
---|
421 | pushDirectory(OlympusMakernoteDirectory.class);
|
---|
422 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 8, tiffHeaderOffset);
|
---|
423 | } else if ("OLYMPUS\0II".equals(firstTenChars)) {
|
---|
424 | // Olympus Makernote (alternate)
|
---|
425 | // Note that data is relative to the beginning of the makernote
|
---|
426 | // http://exiv2.org/makernote.html
|
---|
427 | pushDirectory(OlympusMakernoteDirectory.class);
|
---|
428 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 12, makernoteOffset);
|
---|
429 | } else if (cameraMake != null && cameraMake.toUpperCase().startsWith("MINOLTA")) {
|
---|
430 | // Cases seen with the model starting with MINOLTA in capitals seem to have a valid Olympus makernote
|
---|
431 | // area that commences immediately.
|
---|
432 | pushDirectory(OlympusMakernoteDirectory.class);
|
---|
433 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset, tiffHeaderOffset);
|
---|
434 | } else if (cameraMake != null && cameraMake.trim().toUpperCase().startsWith("NIKON")) {
|
---|
435 | if ("Nikon".equals(firstFiveChars)) {
|
---|
436 | /* There are two scenarios here:
|
---|
437 | * Type 1: **
|
---|
438 | * :0000: 4E 69 6B 6F 6E 00 01 00-05 00 02 00 02 00 06 00 Nikon...........
|
---|
439 | * :0010: 00 00 EC 02 00 00 03 00-03 00 01 00 00 00 06 00 ................
|
---|
440 | * Type 3: **
|
---|
441 | * :0000: 4E 69 6B 6F 6E 00 02 00-00 00 4D 4D 00 2A 00 00 Nikon....MM.*...
|
---|
442 | * :0010: 00 08 00 1E 00 01 00 07-00 00 00 04 30 32 30 30 ............0200
|
---|
443 | */
|
---|
444 | switch (reader.getUInt8(makernoteOffset + 6)) {
|
---|
445 | case 1:
|
---|
446 | pushDirectory(NikonType1MakernoteDirectory.class);
|
---|
447 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 8, tiffHeaderOffset);
|
---|
448 | break;
|
---|
449 | case 2:
|
---|
450 | pushDirectory(NikonType2MakernoteDirectory.class);
|
---|
451 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 18, makernoteOffset + 10);
|
---|
452 | break;
|
---|
453 | default:
|
---|
454 | _currentDirectory.addError("Unsupported Nikon makernote data ignored.");
|
---|
455 | break;
|
---|
456 | }
|
---|
457 | } else {
|
---|
458 | // The IFD begins with the first Makernote byte (no ASCII name). This occurs with CoolPix 775, E990 and D1 models.
|
---|
459 | pushDirectory(NikonType2MakernoteDirectory.class);
|
---|
460 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset, tiffHeaderOffset);
|
---|
461 | }
|
---|
462 | } else if ("SONY CAM".equals(firstEightChars) || "SONY DSC".equals(firstEightChars)) {
|
---|
463 | pushDirectory(SonyType1MakernoteDirectory.class);
|
---|
464 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 12, tiffHeaderOffset);
|
---|
465 | // Do this check LAST after most other Sony checks
|
---|
466 | } else if (cameraMake != null && cameraMake.startsWith("SONY") &&
|
---|
467 | !Arrays.equals(reader.getBytes(makernoteOffset, 2), new byte[]{ 0x01, 0x00 }) ) {
|
---|
468 | // The IFD begins with the first Makernote byte (no ASCII name). Used in SR2 and ARW images
|
---|
469 | pushDirectory(SonyType1MakernoteDirectory.class);
|
---|
470 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset, tiffHeaderOffset);
|
---|
471 | } else if ("SEMC MS\u0000\u0000\u0000\u0000\u0000".equals(firstTwelveChars)) {
|
---|
472 | // force MM for this directory
|
---|
473 | reader.setMotorolaByteOrder(true);
|
---|
474 | // skip 12 byte header + 2 for "MM" + 6
|
---|
475 | pushDirectory(SonyType6MakernoteDirectory.class);
|
---|
476 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 20, tiffHeaderOffset);
|
---|
477 | } else if ("SIGMA\u0000\u0000\u0000".equals(firstEightChars) || "FOVEON\u0000\u0000".equals(firstEightChars)) {
|
---|
478 | pushDirectory(SigmaMakernoteDirectory.class);
|
---|
479 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 10, tiffHeaderOffset);
|
---|
480 | } else if ("KDK".equals(firstThreeChars)) {
|
---|
481 | reader.setMotorolaByteOrder(firstSevenChars.equals("KDK INFO"));
|
---|
482 | KodakMakernoteDirectory directory = new KodakMakernoteDirectory();
|
---|
483 | _metadata.addDirectory(directory);
|
---|
484 | processKodakMakernote(directory, makernoteOffset, reader);
|
---|
485 | } else if ("Canon".equalsIgnoreCase(cameraMake)) {
|
---|
486 | pushDirectory(CanonMakernoteDirectory.class);
|
---|
487 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset, tiffHeaderOffset);
|
---|
488 | } else if (cameraMake != null && cameraMake.toUpperCase().startsWith("CASIO")) {
|
---|
489 | if ("QVC\u0000\u0000\u0000".equals(firstSixChars)) {
|
---|
490 | pushDirectory(CasioType2MakernoteDirectory.class);
|
---|
491 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 6, tiffHeaderOffset);
|
---|
492 | } else {
|
---|
493 | pushDirectory(CasioType1MakernoteDirectory.class);
|
---|
494 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset, tiffHeaderOffset);
|
---|
495 | }
|
---|
496 | } else if ("FUJIFILM".equals(firstEightChars) || "Fujifilm".equalsIgnoreCase(cameraMake)) {
|
---|
497 | // Note that this also applies to certain Leica cameras, such as the Digilux-4.3
|
---|
498 | reader.setMotorolaByteOrder(false);
|
---|
499 | // the 4 bytes after "FUJIFILM" in the makernote point to the start of the makernote
|
---|
500 | // IFD, though the offset is relative to the start of the makernote, not the TIFF
|
---|
501 | // header (like everywhere else)
|
---|
502 | int ifdStart = makernoteOffset + reader.getInt32(makernoteOffset + 8);
|
---|
503 | pushDirectory(FujifilmMakernoteDirectory.class);
|
---|
504 | TiffReader.processIfd(this, reader, processedIfdOffsets, ifdStart, makernoteOffset);
|
---|
505 | } else if ("KYOCERA".equals(firstSevenChars)) {
|
---|
506 | // http://www.ozhiker.com/electronics/pjmt/jpeg_info/kyocera_mn.html
|
---|
507 | pushDirectory(KyoceraMakernoteDirectory.class);
|
---|
508 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 22, tiffHeaderOffset);
|
---|
509 | } else if ("LEICA".equals(firstFiveChars)) {
|
---|
510 | reader.setMotorolaByteOrder(false);
|
---|
511 |
|
---|
512 | // used by the X1/X2/X VARIO/T
|
---|
513 | // (X1 starts with "LEICA\0\x01\0", Make is "LEICA CAMERA AG")
|
---|
514 | // (X2 starts with "LEICA\0\x05\0", Make is "LEICA CAMERA AG")
|
---|
515 | // (X VARIO starts with "LEICA\0\x04\0", Make is "LEICA CAMERA AG")
|
---|
516 | // (T (Typ 701) starts with "LEICA\0\0x6", Make is "LEICA CAMERA AG")
|
---|
517 | // (X (Typ 113) starts with "LEICA\0\0x7", Make is "LEICA CAMERA AG")
|
---|
518 |
|
---|
519 | if ("LEICA\0\u0001\0".equals(firstEightChars) ||
|
---|
520 | "LEICA\0\u0004\0".equals(firstEightChars) ||
|
---|
521 | "LEICA\0\u0005\0".equals(firstEightChars) ||
|
---|
522 | "LEICA\0\u0006\0".equals(firstEightChars) ||
|
---|
523 | "LEICA\0\u0007\0".equals(firstEightChars))
|
---|
524 | {
|
---|
525 | pushDirectory(LeicaType5MakernoteDirectory.class);
|
---|
526 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 8, makernoteOffset);
|
---|
527 | } else if ("Leica Camera AG".equals(cameraMake)) {
|
---|
528 | pushDirectory(LeicaMakernoteDirectory.class);
|
---|
529 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 8, tiffHeaderOffset);
|
---|
530 | } else if ("LEICA".equals(cameraMake)) {
|
---|
531 | // Some Leica cameras use Panasonic makernote tags
|
---|
532 | pushDirectory(PanasonicMakernoteDirectory.class);
|
---|
533 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 8, tiffHeaderOffset);
|
---|
534 | } else {
|
---|
535 | return false;
|
---|
536 | }
|
---|
537 | } else if ("Panasonic\u0000\u0000\u0000".equals(firstTwelveChars)) {
|
---|
538 | // NON-Standard TIFF IFD Data using Panasonic Tags. There is no Next-IFD pointer after the IFD
|
---|
539 | // Offsets are relative to the start of the TIFF header at the beginning of the EXIF segment
|
---|
540 | // more information here: http://www.ozhiker.com/electronics/pjmt/jpeg_info/panasonic_mn.html
|
---|
541 | pushDirectory(PanasonicMakernoteDirectory.class);
|
---|
542 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 12, tiffHeaderOffset);
|
---|
543 | } else if ("AOC\u0000".equals(firstFourChars)) {
|
---|
544 | // NON-Standard TIFF IFD Data using Casio Type 2 Tags
|
---|
545 | // IFD has no Next-IFD pointer at end of IFD, and
|
---|
546 | // Offsets are relative to the start of the current IFD tag, not the TIFF header
|
---|
547 | // Observed for:
|
---|
548 | // - Pentax ist D
|
---|
549 | pushDirectory(CasioType2MakernoteDirectory.class);
|
---|
550 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 6, makernoteOffset);
|
---|
551 | } else if (cameraMake != null && (cameraMake.toUpperCase().startsWith("PENTAX") || cameraMake.toUpperCase().startsWith("ASAHI"))) {
|
---|
552 | // NON-Standard TIFF IFD Data using Pentax Tags
|
---|
553 | // IFD has no Next-IFD pointer at end of IFD, and
|
---|
554 | // Offsets are relative to the start of the current IFD tag, not the TIFF header
|
---|
555 | // Observed for:
|
---|
556 | // - PENTAX Optio 330
|
---|
557 | // - PENTAX Optio 430
|
---|
558 | pushDirectory(PentaxMakernoteDirectory.class);
|
---|
559 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset, makernoteOffset);
|
---|
560 | // } else if ("KC".equals(firstTwoChars) || "MINOL".equals(firstFiveChars) || "MLY".equals(firstThreeChars) || "+M+M+M+M".equals(firstEightChars)) {
|
---|
561 | // // This Konica data is not understood. Header identified in accordance with information at this site:
|
---|
562 | // // http://www.ozhiker.com/electronics/pjmt/jpeg_info/minolta_mn.html
|
---|
563 | // // TODO add support for minolta/konica cameras
|
---|
564 | // exifDirectory.addError("Unsupported Konica/Minolta data ignored.");
|
---|
565 | } else if ("SANYO\0\1\0".equals(firstEightChars)) {
|
---|
566 | pushDirectory(SanyoMakernoteDirectory.class);
|
---|
567 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 8, makernoteOffset);
|
---|
568 | } else if (cameraMake != null && cameraMake.toLowerCase().startsWith("ricoh")) {
|
---|
569 | if (firstTwoChars.equals("Rv") || firstThreeChars.equals("Rev")) {
|
---|
570 | // This is a textual format, where the makernote bytes look like:
|
---|
571 | // Rv0103;Rg1C;Bg18;Ll0;Ld0;Aj0000;Bn0473800;Fp2E00:������������������������������
|
---|
572 | // Rv0103;Rg1C;Bg18;Ll0;Ld0;Aj0000;Bn0473800;Fp2D05:������������������������������
|
---|
573 | // Rv0207;Sf6C84;Rg76;Bg60;Gg42;Ll0;Ld0;Aj0004;Bn0B02900;Fp10B8;Md6700;Ln116900086D27;Sv263:0000000000000000000000��
|
---|
574 | // This format is currently unsupported
|
---|
575 | return false;
|
---|
576 | } else if (firstFiveChars.equalsIgnoreCase("Ricoh")) {
|
---|
577 | // Always in Motorola byte order
|
---|
578 | reader.setMotorolaByteOrder(true);
|
---|
579 | pushDirectory(RicohMakernoteDirectory.class);
|
---|
580 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 8, makernoteOffset);
|
---|
581 | }
|
---|
582 | } else if (firstTenChars.equals("Apple iOS\0")) {
|
---|
583 | // Always in Motorola byte order
|
---|
584 | boolean orderBefore = reader.isMotorolaByteOrder();
|
---|
585 | reader.setMotorolaByteOrder(true);
|
---|
586 | pushDirectory(AppleMakernoteDirectory.class);
|
---|
587 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset + 14, makernoteOffset);
|
---|
588 | reader.setMotorolaByteOrder(orderBefore);
|
---|
589 | } else if (reader.getUInt16(makernoteOffset) == ReconyxHyperFireMakernoteDirectory.MAKERNOTE_VERSION) {
|
---|
590 | ReconyxHyperFireMakernoteDirectory directory = new ReconyxHyperFireMakernoteDirectory();
|
---|
591 | _metadata.addDirectory(directory);
|
---|
592 | processReconyxHyperFireMakernote(directory, makernoteOffset, reader);
|
---|
593 | } else if (firstNineChars.equalsIgnoreCase("RECONYXUF")) {
|
---|
594 | ReconyxUltraFireMakernoteDirectory directory = new ReconyxUltraFireMakernoteDirectory();
|
---|
595 | _metadata.addDirectory(directory);
|
---|
596 | processReconyxUltraFireMakernote(directory, makernoteOffset, reader);
|
---|
597 | } else if ("SAMSUNG".equals(cameraMake)) {
|
---|
598 | // Only handles Type2 notes correctly. Others aren't implemented, and it's complex to determine which ones to use
|
---|
599 | pushDirectory(SamsungType2MakernoteDirectory.class);
|
---|
600 | TiffReader.processIfd(this, reader, processedIfdOffsets, makernoteOffset, tiffHeaderOffset);
|
---|
601 | } else {
|
---|
602 | // The makernote is not comprehended by this library.
|
---|
603 | // If you are reading this and believe a particular camera's image should be processed, get in touch.
|
---|
604 | return false;
|
---|
605 | }
|
---|
606 |
|
---|
607 | reader.setMotorolaByteOrder(byteOrderBefore);
|
---|
608 | return true;
|
---|
609 | }
|
---|
610 |
|
---|
611 | private static boolean handlePrintIM(@NotNull final Directory directory, final int tagId)
|
---|
612 | {
|
---|
613 | if (tagId == ExifDirectoryBase.TAG_PRINT_IMAGE_MATCHING_INFO)
|
---|
614 | return true;
|
---|
615 |
|
---|
616 | if (tagId == 0x0E00) {
|
---|
617 | // Tempting to say every tagid of 0x0E00 is a PIM tag, but can't be 100% sure
|
---|
618 | if (directory instanceof CasioType2MakernoteDirectory ||
|
---|
619 | directory instanceof KyoceraMakernoteDirectory ||
|
---|
620 | directory instanceof NikonType2MakernoteDirectory ||
|
---|
621 | directory instanceof OlympusMakernoteDirectory ||
|
---|
622 | directory instanceof PanasonicMakernoteDirectory ||
|
---|
623 | directory instanceof PentaxMakernoteDirectory ||
|
---|
624 | directory instanceof RicohMakernoteDirectory ||
|
---|
625 | directory instanceof SanyoMakernoteDirectory ||
|
---|
626 | directory instanceof SonyType1MakernoteDirectory)
|
---|
627 | return true;
|
---|
628 | }
|
---|
629 |
|
---|
630 | return false;
|
---|
631 | }
|
---|
632 |
|
---|
633 | /// <summary>
|
---|
634 | /// Process PrintIM IFD
|
---|
635 | /// </summary>
|
---|
636 | /// <remarks>
|
---|
637 | /// Converted from Exiftool version 10.33 created by Phil Harvey
|
---|
638 | /// http://www.sno.phy.queensu.ca/~phil/exiftool/
|
---|
639 | /// lib\Image\ExifTool\PrintIM.pm
|
---|
640 | /// </remarks>
|
---|
641 | private static void processPrintIM(@NotNull final PrintIMDirectory directory, final int tagValueOffset, @NotNull final RandomAccessReader reader, final int byteCount) throws IOException
|
---|
642 | {
|
---|
643 | Boolean resetByteOrder = null;
|
---|
644 |
|
---|
645 | if (byteCount == 0) {
|
---|
646 | directory.addError("Empty PrintIM data");
|
---|
647 | return;
|
---|
648 | }
|
---|
649 |
|
---|
650 | if (byteCount <= 15) {
|
---|
651 | directory.addError("Bad PrintIM data");
|
---|
652 | return;
|
---|
653 | }
|
---|
654 |
|
---|
655 | String header = reader.getString(tagValueOffset, 12, Charsets.UTF_8);
|
---|
656 |
|
---|
657 | if (!header.startsWith("PrintIM")) {
|
---|
658 | directory.addError("Invalid PrintIM header");
|
---|
659 | return;
|
---|
660 | }
|
---|
661 |
|
---|
662 | // check size of PrintIM block
|
---|
663 | int num = reader.getUInt16(tagValueOffset + 14);
|
---|
664 |
|
---|
665 | if (byteCount < 16 + num * 6) {
|
---|
666 | // size is too big, maybe byte ordering is wrong
|
---|
667 | resetByteOrder = reader.isMotorolaByteOrder();
|
---|
668 | reader.setMotorolaByteOrder(!reader.isMotorolaByteOrder());
|
---|
669 | num = reader.getUInt16(tagValueOffset + 14);
|
---|
670 | if (byteCount < 16 + num * 6) {
|
---|
671 | directory.addError("Bad PrintIM size");
|
---|
672 | return;
|
---|
673 | }
|
---|
674 | }
|
---|
675 |
|
---|
676 | directory.setObject(PrintIMDirectory.TagPrintImVersion, header.substring(8, 12));
|
---|
677 |
|
---|
678 | for (int n = 0; n < num; n++) {
|
---|
679 | int pos = tagValueOffset + 16 + n * 6;
|
---|
680 | int tag = reader.getUInt16(pos);
|
---|
681 | long val = reader.getUInt32(pos + 2);
|
---|
682 |
|
---|
683 | directory.setObject(tag, val);
|
---|
684 | }
|
---|
685 |
|
---|
686 | if (resetByteOrder != null)
|
---|
687 | reader.setMotorolaByteOrder(resetByteOrder);
|
---|
688 | }
|
---|
689 |
|
---|
690 | private static void processKodakMakernote(@NotNull final KodakMakernoteDirectory directory, final int tagValueOffset, @NotNull final RandomAccessReader reader)
|
---|
691 | {
|
---|
692 | // Kodak's makernote is not in IFD format. It has values at fixed offsets.
|
---|
693 | int dataOffset = tagValueOffset + 8;
|
---|
694 | try {
|
---|
695 | directory.setStringValue(KodakMakernoteDirectory.TAG_KODAK_MODEL, reader.getStringValue(dataOffset, 8, Charsets.UTF_8));
|
---|
696 | directory.setInt(KodakMakernoteDirectory.TAG_QUALITY, reader.getUInt8(dataOffset + 9));
|
---|
697 | directory.setInt(KodakMakernoteDirectory.TAG_BURST_MODE, reader.getUInt8(dataOffset + 10));
|
---|
698 | directory.setInt(KodakMakernoteDirectory.TAG_IMAGE_WIDTH, reader.getUInt16(dataOffset + 12));
|
---|
699 | directory.setInt(KodakMakernoteDirectory.TAG_IMAGE_HEIGHT, reader.getUInt16(dataOffset + 14));
|
---|
700 | directory.setInt(KodakMakernoteDirectory.TAG_YEAR_CREATED, reader.getUInt16(dataOffset + 16));
|
---|
701 | directory.setByteArray(KodakMakernoteDirectory.TAG_MONTH_DAY_CREATED, reader.getBytes(dataOffset + 18, 2));
|
---|
702 | directory.setByteArray(KodakMakernoteDirectory.TAG_TIME_CREATED, reader.getBytes(dataOffset + 20, 4));
|
---|
703 | directory.setInt(KodakMakernoteDirectory.TAG_BURST_MODE_2, reader.getUInt16(dataOffset + 24));
|
---|
704 | directory.setInt(KodakMakernoteDirectory.TAG_SHUTTER_MODE, reader.getUInt8(dataOffset + 27));
|
---|
705 | directory.setInt(KodakMakernoteDirectory.TAG_METERING_MODE, reader.getUInt8(dataOffset + 28));
|
---|
706 | directory.setInt(KodakMakernoteDirectory.TAG_SEQUENCE_NUMBER, reader.getUInt8(dataOffset + 29));
|
---|
707 | directory.setInt(KodakMakernoteDirectory.TAG_F_NUMBER, reader.getUInt16(dataOffset + 30));
|
---|
708 | directory.setLong(KodakMakernoteDirectory.TAG_EXPOSURE_TIME, reader.getUInt32(dataOffset + 32));
|
---|
709 | directory.setInt(KodakMakernoteDirectory.TAG_EXPOSURE_COMPENSATION, reader.getInt16(dataOffset + 36));
|
---|
710 | directory.setInt(KodakMakernoteDirectory.TAG_FOCUS_MODE, reader.getUInt8(dataOffset + 56));
|
---|
711 | directory.setInt(KodakMakernoteDirectory.TAG_WHITE_BALANCE, reader.getUInt8(dataOffset + 64));
|
---|
712 | directory.setInt(KodakMakernoteDirectory.TAG_FLASH_MODE, reader.getUInt8(dataOffset + 92));
|
---|
713 | directory.setInt(KodakMakernoteDirectory.TAG_FLASH_FIRED, reader.getUInt8(dataOffset + 93));
|
---|
714 | directory.setInt(KodakMakernoteDirectory.TAG_ISO_SETTING, reader.getUInt16(dataOffset + 94));
|
---|
715 | directory.setInt(KodakMakernoteDirectory.TAG_ISO, reader.getUInt16(dataOffset + 96));
|
---|
716 | directory.setInt(KodakMakernoteDirectory.TAG_TOTAL_ZOOM, reader.getUInt16(dataOffset + 98));
|
---|
717 | directory.setInt(KodakMakernoteDirectory.TAG_DATE_TIME_STAMP, reader.getUInt16(dataOffset + 100));
|
---|
718 | directory.setInt(KodakMakernoteDirectory.TAG_COLOR_MODE, reader.getUInt16(dataOffset + 102));
|
---|
719 | directory.setInt(KodakMakernoteDirectory.TAG_DIGITAL_ZOOM, reader.getUInt16(dataOffset + 104));
|
---|
720 | directory.setInt(KodakMakernoteDirectory.TAG_SHARPNESS, reader.getInt8(dataOffset + 107));
|
---|
721 | } catch (IOException ex) {
|
---|
722 | directory.addError("Error processing Kodak makernote data: " + ex.getMessage());
|
---|
723 | }
|
---|
724 | }
|
---|
725 |
|
---|
726 | private static void processReconyxHyperFireMakernote(@NotNull final ReconyxHyperFireMakernoteDirectory directory, final int makernoteOffset, @NotNull final RandomAccessReader reader) throws IOException
|
---|
727 | {
|
---|
728 | directory.setObject(ReconyxHyperFireMakernoteDirectory.TAG_MAKERNOTE_VERSION, reader.getUInt16(makernoteOffset));
|
---|
729 |
|
---|
730 | int major = reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_FIRMWARE_VERSION);
|
---|
731 | int minor = reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_FIRMWARE_VERSION + 2);
|
---|
732 | int revision = reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_FIRMWARE_VERSION + 4);
|
---|
733 | String buildYear = String.format("%04X", reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_FIRMWARE_VERSION + 6));
|
---|
734 | String buildDate = String.format("%04X", reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_FIRMWARE_VERSION + 8));
|
---|
735 | String buildYearAndDate = buildYear + buildDate;
|
---|
736 | Integer build;
|
---|
737 | try {
|
---|
738 | build = Integer.parseInt(buildYearAndDate);
|
---|
739 | } catch (NumberFormatException e) {
|
---|
740 | build = null;
|
---|
741 | }
|
---|
742 |
|
---|
743 | if (build != null) {
|
---|
744 | directory.setString(ReconyxHyperFireMakernoteDirectory.TAG_FIRMWARE_VERSION, String.format("%d.%d.%d.%s", major, minor, revision, build));
|
---|
745 | } else {
|
---|
746 | directory.setString(ReconyxHyperFireMakernoteDirectory.TAG_FIRMWARE_VERSION, String.format("%d.%d.%d", major, minor, revision));
|
---|
747 | directory.addError("Error processing Reconyx HyperFire makernote data: build '" + buildYearAndDate + "' is not in the expected format and will be omitted from Firmware Version.");
|
---|
748 | }
|
---|
749 |
|
---|
750 | directory.setString(ReconyxHyperFireMakernoteDirectory.TAG_TRIGGER_MODE, String.valueOf((char)reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_TRIGGER_MODE)));
|
---|
751 | directory.setIntArray(ReconyxHyperFireMakernoteDirectory.TAG_SEQUENCE,
|
---|
752 | new int[]
|
---|
753 | {
|
---|
754 | reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_SEQUENCE),
|
---|
755 | reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_SEQUENCE + 2)
|
---|
756 | });
|
---|
757 |
|
---|
758 | int eventNumberHigh = reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_EVENT_NUMBER);
|
---|
759 | int eventNumberLow = reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_EVENT_NUMBER + 2);
|
---|
760 | directory.setInt(ReconyxHyperFireMakernoteDirectory.TAG_EVENT_NUMBER, (eventNumberHigh << 16) + eventNumberLow);
|
---|
761 |
|
---|
762 | int seconds = reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL);
|
---|
763 | int minutes = reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL + 2);
|
---|
764 | int hour = reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL + 4);
|
---|
765 | int month = reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL + 6);
|
---|
766 | int day = reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL + 8);
|
---|
767 | int year = reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL + 10);
|
---|
768 |
|
---|
769 | if ((seconds >= 0 && seconds < 60) &&
|
---|
770 | (minutes >= 0 && minutes < 60) &&
|
---|
771 | (hour >= 0 && hour < 24) &&
|
---|
772 | (month >= 1 && month < 13) &&
|
---|
773 | (day >= 1 && day < 32) &&
|
---|
774 | (year >= 1 && year <= 9999)) {
|
---|
775 | directory.setString(ReconyxHyperFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL,
|
---|
776 | String.format("%4d:%2d:%2d %2d:%2d:%2d", year, month, day, hour, minutes, seconds));
|
---|
777 | } else {
|
---|
778 | directory.addError("Error processing Reconyx HyperFire makernote data: Date/Time Original " + year + "-" + month + "-" + day + " " + hour + ":" + minutes + ":" + seconds + " is not a valid date/time.");
|
---|
779 | }
|
---|
780 |
|
---|
781 | directory.setInt(ReconyxHyperFireMakernoteDirectory.TAG_MOON_PHASE, reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_MOON_PHASE));
|
---|
782 | directory.setInt(ReconyxHyperFireMakernoteDirectory.TAG_AMBIENT_TEMPERATURE_FAHRENHEIT, reader.getInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_AMBIENT_TEMPERATURE_FAHRENHEIT));
|
---|
783 | directory.setInt(ReconyxHyperFireMakernoteDirectory.TAG_AMBIENT_TEMPERATURE, reader.getInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_AMBIENT_TEMPERATURE));
|
---|
784 | //directory.setByteArray(ReconyxHyperFireMakernoteDirectory.TAG_SERIAL_NUMBER, reader.getBytes(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_SERIAL_NUMBER, 28));
|
---|
785 | directory.setStringValue(ReconyxHyperFireMakernoteDirectory.TAG_SERIAL_NUMBER, new StringValue(reader.getBytes(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_SERIAL_NUMBER, 28), Charsets.UTF_16LE));
|
---|
786 | // two unread bytes: the serial number's terminating null
|
---|
787 |
|
---|
788 | directory.setInt(ReconyxHyperFireMakernoteDirectory.TAG_CONTRAST, reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_CONTRAST));
|
---|
789 | directory.setInt(ReconyxHyperFireMakernoteDirectory.TAG_BRIGHTNESS, reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_BRIGHTNESS));
|
---|
790 | directory.setInt(ReconyxHyperFireMakernoteDirectory.TAG_SHARPNESS, reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_SHARPNESS));
|
---|
791 | directory.setInt(ReconyxHyperFireMakernoteDirectory.TAG_SATURATION, reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_SATURATION));
|
---|
792 | directory.setInt(ReconyxHyperFireMakernoteDirectory.TAG_INFRARED_ILLUMINATOR, reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_INFRARED_ILLUMINATOR));
|
---|
793 | directory.setInt(ReconyxHyperFireMakernoteDirectory.TAG_MOTION_SENSITIVITY, reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_MOTION_SENSITIVITY));
|
---|
794 | directory.setDouble(ReconyxHyperFireMakernoteDirectory.TAG_BATTERY_VOLTAGE, reader.getUInt16(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_BATTERY_VOLTAGE) / 1000.0);
|
---|
795 | directory.setString(ReconyxHyperFireMakernoteDirectory.TAG_USER_LABEL, reader.getNullTerminatedString(makernoteOffset + ReconyxHyperFireMakernoteDirectory.TAG_USER_LABEL, 44, Charsets.UTF_8));
|
---|
796 | }
|
---|
797 |
|
---|
798 | private static void processReconyxUltraFireMakernote(@NotNull final ReconyxUltraFireMakernoteDirectory directory, final int makernoteOffset, @NotNull final RandomAccessReader reader) throws IOException
|
---|
799 | {
|
---|
800 | directory.setString(ReconyxUltraFireMakernoteDirectory.TAG_LABEL, reader.getString(makernoteOffset, 9, Charsets.UTF_8));
|
---|
801 | /*uint makernoteID = ByteConvert.FromBigEndianToNative(reader.GetUInt32(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagMakernoteID));
|
---|
802 | directory.Set(ReconyxUltraFireMakernoteDirectory.TagMakernoteID, makernoteID);
|
---|
803 | if (makernoteID != ReconyxUltraFireMakernoteDirectory.MAKERNOTE_ID) {
|
---|
804 | directory.addError("Error processing Reconyx UltraFire makernote data: unknown Makernote ID 0x" + makernoteID.ToString("x8"));
|
---|
805 | return;
|
---|
806 | }
|
---|
807 | directory.Set(ReconyxUltraFireMakernoteDirectory.TagMakernoteSize, ByteConvert.FromBigEndianToNative(reader.GetUInt32(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagMakernoteSize)));
|
---|
808 | uint makernotePublicID = ByteConvert.FromBigEndianToNative(reader.GetUInt32(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagMakernotePublicID));
|
---|
809 | directory.Set(ReconyxUltraFireMakernoteDirectory.TagMakernotePublicID, makernotePublicID);
|
---|
810 | if (makernotePublicID != ReconyxUltraFireMakernoteDirectory.MAKERNOTE_PUBLIC_ID) {
|
---|
811 | directory.addError("Error processing Reconyx UltraFire makernote data: unknown Makernote Public ID 0x" + makernotePublicID.ToString("x8"));
|
---|
812 | return;
|
---|
813 | }*/
|
---|
814 | //directory.Set(ReconyxUltraFireMakernoteDirectory.TagMakernotePublicSize, ByteConvert.FromBigEndianToNative(reader.GetUInt16(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagMakernotePublicSize)));
|
---|
815 |
|
---|
816 | //directory.Set(ReconyxUltraFireMakernoteDirectory.TagCameraVersion, ProcessReconyxUltraFireVersion(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagCameraVersion, reader));
|
---|
817 | //directory.Set(ReconyxUltraFireMakernoteDirectory.TagUibVersion, ProcessReconyxUltraFireVersion(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagUibVersion, reader));
|
---|
818 | //directory.Set(ReconyxUltraFireMakernoteDirectory.TagBtlVersion, ProcessReconyxUltraFireVersion(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagBtlVersion, reader));
|
---|
819 | //directory.Set(ReconyxUltraFireMakernoteDirectory.TagPexVersion, ProcessReconyxUltraFireVersion(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagPexVersion, reader));
|
---|
820 |
|
---|
821 | directory.setString(ReconyxUltraFireMakernoteDirectory.TAG_EVENT_TYPE, reader.getString(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_EVENT_TYPE, 1, Charsets.UTF_8));
|
---|
822 | directory.setIntArray(ReconyxUltraFireMakernoteDirectory.TAG_SEQUENCE,
|
---|
823 | new int[]
|
---|
824 | {
|
---|
825 | reader.getByte(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_SEQUENCE),
|
---|
826 | reader.getByte(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_SEQUENCE + 1)
|
---|
827 | });
|
---|
828 | //directory.Set(ReconyxUltraFireMakernoteDirectory.TagEventNumber, ByteConvert.FromBigEndianToNative(reader.GetUInt32(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagEventNumber)));
|
---|
829 |
|
---|
830 | byte seconds = reader.getByte(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL);
|
---|
831 | byte minutes = reader.getByte(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL + 1);
|
---|
832 | byte hour = reader.getByte(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL + 2);
|
---|
833 | byte day = reader.getByte(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL + 3);
|
---|
834 | byte month = reader.getByte(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL + 4);
|
---|
835 | /*ushort year = ByteConvert.FromBigEndianToNative(reader.GetUInt16(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagDateTimeOriginal + 5));
|
---|
836 | if ((seconds >= 0 && seconds < 60) &&
|
---|
837 | (minutes >= 0 && minutes < 60) &&
|
---|
838 | (hour >= 0 && hour < 24) &&
|
---|
839 | (month >= 1 && month < 13) &&
|
---|
840 | (day >= 1 && day < 32) &&
|
---|
841 | (year >= 1 && year <= 9999)) {
|
---|
842 | directory.Set(ReconyxUltraFireMakernoteDirectory.TAG_DATE_TIME_ORIGINAL, new DateTime(year, month, day, hour, minutes, seconds, DateTimeKind.Unspecified));
|
---|
843 | } else {
|
---|
844 | directory.addError("Error processing Reconyx UltraFire makernote data: Date/Time Original " + year + "-" + month + "-" + day + " " + hour + ":" + minutes + ":" + seconds + " is not a valid date/time.");
|
---|
845 | }*/
|
---|
846 | //directory.Set(ReconyxUltraFireMakernoteDirectory.TagDayOfWeek, reader.GetByte(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagDayOfWeek));
|
---|
847 |
|
---|
848 | directory.setInt(ReconyxUltraFireMakernoteDirectory.TAG_MOON_PHASE, reader.getByte(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_MOON_PHASE));
|
---|
849 | //directory.Set(ReconyxUltraFireMakernoteDirectory.TagAmbientTemperatureFahrenheit, ByteConvert.FromBigEndianToNative(reader.GetInt16(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagAmbientTemperatureFahrenheit)));
|
---|
850 | //directory.Set(ReconyxUltraFireMakernoteDirectory.TagAmbientTemperature, ByteConvert.FromBigEndianToNative(reader.GetInt16(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagAmbientTemperature)));
|
---|
851 |
|
---|
852 | directory.setInt(ReconyxUltraFireMakernoteDirectory.TAG_FLASH, reader.getByte(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_FLASH));
|
---|
853 | //directory.Set(ReconyxUltraFireMakernoteDirectory.TagBatteryVoltage, ByteConvert.FromBigEndianToNative(reader.GetUInt16(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TagBatteryVoltage)) / 1000.0);
|
---|
854 | directory.setStringValue(ReconyxUltraFireMakernoteDirectory.TAG_SERIAL_NUMBER, new StringValue(reader.getBytes(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_SERIAL_NUMBER, 14), Charsets.UTF_8));
|
---|
855 | // unread byte: the serial number's terminating null
|
---|
856 | directory.setString(ReconyxUltraFireMakernoteDirectory.TAG_USER_LABEL, reader.getNullTerminatedString(makernoteOffset + ReconyxUltraFireMakernoteDirectory.TAG_USER_LABEL, 20, Charsets.UTF_8));
|
---|
857 | }
|
---|
858 | }
|
---|
859 |
|
---|