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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * libopenraw - ifdfile.cpp</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2006-2017 Hubert Figuière</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * Copyright (C) 2008 Novell, Inc.</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * This library is free software: you can redistribute it and/or</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * modify it under the terms of the GNU Lesser General Public License</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * as published by the Free Software Foundation, either version 3 of</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * the License, or (at your option) any later version.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> *</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * This library is distributed in the hope that it will be useful,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * Lesser General Public License for more details.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * License along with this library. If not, see</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * <http://www.gnu.org/licenses/>.</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> */</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <stddef.h></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <algorithm></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <cstdint></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <exception></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <numeric></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <libopenraw/consts.h></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <libopenraw/debug.h></span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <libopenraw/metadata.h></span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "bitmapdata.hpp"</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "rawfile.hpp"</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "rawdata.hpp"</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include "trace.hpp"</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "io/stream.hpp"</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include "io/streamclone.hpp"</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "ifd.hpp"</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include "ifdentry.hpp"</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include "ifdfile.hpp"</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include "ifdfilecontainer.hpp"</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include "jfifcontainer.hpp"</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include "rawfile_private.hpp"</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#include "unpack.hpp"</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">namespace </span><a class="code" href="namespaceOpenRaw.html">OpenRaw</a> {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">class </span>MetaValue;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">namespace </span>Internals {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> IfdFile::IfdFile(<span class="keyword">const</span> IO::Stream::Ptr &s, Type _type,</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">bool</span> instantiateContainer)</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  : RawFile(_type),</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  m_io(s),</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  m_container(nullptr)</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span>(instantiateContainer) {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  m_container = <span class="keyword">new</span> IfdFileContainer(m_io, 0);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> IfdFile::~IfdFile()</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">delete</span> <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a6811233d1766f70f9373aae46f0f0899">m_container</a>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> }</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// this one seems to be pretty much the same for all the</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// IFD based raw files</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> IfdDir::Ref IfdFile::_locateExifIfd()</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> {</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">const</span> IfdDir::Ref & _mainIfd = mainIfd();</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span> (!_mainIfd) {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  LOGERR(<span class="stringliteral">"IfdFile::_locateExifIfd() main IFD not found\n"</span>);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> IfdDir::Ref();</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">return</span> _mainIfd->getExifIFD();</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> }</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> MakerNoteDir::Ref IfdFile::_locateMakerNoteIfd()</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">const</span> IfdDir::Ref & _exifIfd = exifIfd();</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">if</span>(_exifIfd) {</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">// to not have a recursive declaration, getMakerNoteIfd() return an IfdDir.</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">return</span> std::dynamic_pointer_cast<MakerNoteDir>(_exifIfd->getMakerNoteIfd());</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">return</span> MakerNoteDir::Ref();</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> }</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="keywordtype">void</span> IfdFile::_identifyId()</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">const</span> IfdDir::Ref & _mainIfd = mainIfd();</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">if</span> (!_mainIfd) {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  LOGERR(<span class="stringliteral">"Main IFD not found to identify the file.\n"</span>);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">auto</span> make = _mainIfd->getValue<std::string>(IFD::EXIF_TAG_MAKE);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">auto</span> model = _mainIfd->getValue<std::string>(IFD::EXIF_TAG_MODEL);</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (make && model) {</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="classOpenRaw_1_1RawFile.html#a2542dd35618f15a3930eae99784b308b">_setTypeId</a>(_typeIdFromModel(make.value(), model.value()));</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> }</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> ::or_error</div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a5841a63475fc0e3ea2712f26bd115561"> 112</a></span> <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a5841a63475fc0e3ea2712f26bd115561">IfdFile::_enumThumbnailSizes</a>(std::vector<uint32_t> &list)</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  ::or_error err = OR_ERROR_NONE;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  LOGDBG1(<span class="stringliteral">"_enumThumbnailSizes()\n"</span>);</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  std::vector<IfdDir::Ref> & dirs = <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a6811233d1766f70f9373aae46f0f0899">m_container</a>-><a class="code" href="classOpenRaw_1_1Internals_1_1IfdFileContainer.html#a35648481b9e4899a9226de82a87f7713">directories</a>();</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  LOGDBG1(<span class="stringliteral">"num of dirs %lu\n"</span>, dirs.size());</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> dir : dirs)</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  {</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  dir->load();</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  or_error ret = <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a90c883df7f78a29bc993d20e0818c1e1">_locateThumbnail</a>(dir, list);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">if</span> (ret == OR_ERROR_NONE) {</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  LOGDBG1(<span class="stringliteral">"Found %u pixels\n"</span>, list.back());</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">auto</span> result = dir->getSubIFDs();</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">if</span> (result) {</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  std::vector<IfdDir::Ref> subdirs = result.value();</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  LOGDBG1(<span class="stringliteral">"Iterating subdirs\n"</span>);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> dir2 : subdirs)</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  dir2->load();</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  ret = <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a90c883df7f78a29bc993d20e0818c1e1">_locateThumbnail</a>(dir2, list);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (ret == OR_ERROR_NONE) {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  LOGDBG1(<span class="stringliteral">"Found %u pixels\n"</span>, list.back());</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  }</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (list.size() <= 0) {</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  err = OR_ERROR_NOT_FOUND;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> err;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a90c883df7f78a29bc993d20e0818c1e1"> 148</a></span> ::or_error <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a90c883df7f78a29bc993d20e0818c1e1">IfdFile::_locateThumbnail</a>(<span class="keyword">const</span> IfdDir::Ref & dir,</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  std::vector<uint32_t> &list)</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  ::or_error ret = OR_ERROR_NOT_FOUND;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  ::or_data_type _type = OR_DATA_TYPE_NONE;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  uint32_t subtype = 0;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  LOGDBG1(<span class="stringliteral">"_locateThumbnail\n"</span>);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">auto</span> result = dir->getValue<uint32_t>(IFD::EXIF_TAG_NEW_SUBFILE_TYPE);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> (result.empty()) {</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">if</span>(!m_cfaIfd) {</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  m_cfaIfd = _locateCfaIfd();</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">if</span>(m_cfaIfd == dir) {</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span> OR_ERROR_NOT_FOUND;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  }</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  subtype = 1;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  subtype = result.value();</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  }</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  LOGDBG1(<span class="stringliteral">"subtype %u\n"</span>, subtype);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">if</span> (subtype == 1) {</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  uint16_t photom_int =</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  dir->getValue<uint16_t>(IFD::EXIF_TAG_PHOTOMETRIC_INTERPRETATION).value_or(IFD::EV_PI_RGB);</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  uint32_t x = dir->getIntegerValue(IFD::EXIF_TAG_IMAGE_WIDTH).value_or(0);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  uint32_t y = dir->getIntegerValue(IFD::EXIF_TAG_IMAGE_LENGTH).value_or(0);</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  uint16_t compression = dir->getValue<uint16_t>(IFD::EXIF_TAG_COMPRESSION).value_or(0);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  uint32_t offset = 0;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  uint32_t byte_count = dir->getValue<uint32_t>(IFD::EXIF_TAG_STRIP_BYTE_COUNTS).value_or(0);</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  result = dir->getValue<uint32_t>(IFD::EXIF_TAG_STRIP_OFFSETS);</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordtype">bool</span> got_it = result.has_value();</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">if</span> (got_it) {</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  offset = result.value();</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  }</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">if</span> (!got_it || (compression == 6) || (compression == 7)) {</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">if</span> (!got_it) {</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  byte_count =</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  dir->getValue<uint32_t>(IFD::EXIF_TAG_JPEG_INTERCHANGE_FORMAT_LENGTH).value_or(0);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  result = dir->getValue<uint32_t>(IFD::EXIF_TAG_JPEG_INTERCHANGE_FORMAT);</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  got_it = result.has_value();</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">if</span> (got_it) {</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  offset = result.value();</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  }</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  }</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">if</span> (got_it) {</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="comment">// workaround for CR2 files where 8RGB data is marked</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="comment">// as JPEG. Check the real data size.</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">if</span>(x && y) {</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">if</span>(byte_count >= (x * y * 3)) {</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="comment">//_type = OR_DATA_TYPE_PIXMAP_8RGB;</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  _type = OR_DATA_TYPE_NONE;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="comment">// See bug 72270</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  LOGDBG1(<span class="stringliteral">"8RGB as JPEG. Will ignore.\n"</span>);</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  ret = OR_ERROR_INVALID_FORMAT;</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  _type = OR_DATA_TYPE_JPEG;</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  }</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  }</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  _type = OR_DATA_TYPE_JPEG;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  LOGDBG1(<span class="stringliteral">"looking for JPEG at %u\n"</span>, offset);</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">if</span> (x == 0 || y == 0) {</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  IO::Stream::Ptr s(std::make_shared<IO::StreamClone>(</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a15b425e83c73f5a29040616d54e3284c">m_io</a>, offset));</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  std::unique_ptr<JfifContainer> jfif(<span class="keyword">new</span> <a class="code" href="classOpenRaw_1_1Internals_1_1JfifContainer.html">JfifContainer</a>(s, 0));</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">if</span> (jfif->getDimensions(x,y)) {</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  LOGDBG1(<span class="stringliteral">"JPEG dimensions x=%u y=%u\n"</span>, x, y);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  }</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  _type = OR_DATA_TYPE_NONE;</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  LOGWARN(<span class="stringliteral">"Couldn't get JPEG dimensions.\n"</span>);</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  }</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  }</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  LOGDBG1(<span class="stringliteral">"JPEG (supposed) dimensions x=%u y=%u\n"</span>, x, y);</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  }</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  }</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  }</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (photom_int == IFD::EV_PI_YCBCR) {</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  LOGWARN(<span class="stringliteral">"Unsupported YCbCr photometric interpretation in non JPEG.\n"</span>);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  ret = OR_ERROR_INVALID_FORMAT;</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  }</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  LOGDBG1(<span class="stringliteral">"found strip offsets\n"</span>);</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">if</span> (x != 0 && y != 0) {</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="comment">// See bug 72270 - some CR2 have 16 bpc RGB thumbnails.</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="comment">// by default it is RGB8. Unless stated otherwise.</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordtype">bool</span> isRGB8 = <span class="keyword">true</span>;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <a class="code" href="classOpenRaw_1_1Internals_1_1IfdEntry.html#aaa25d313c5636c585826c4f60d4284e3">IfdEntry::Ref</a> entry = dir->getEntry(IFD::EXIF_TAG_BITS_PER_SAMPLE);</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keyword">auto</span> result2 = entry->getArray<uint16_t>();</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">if</span> (result2) {</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  std::vector<uint16_t> arr = result2.value();</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> bpc : arr) {</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  isRGB8 = (bpc == 8);</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">if</span> (!isRGB8) {</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  LOGDBG1(<span class="stringliteral">"bpc != 8, not RGB8 %u\n"</span>, bpc);</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  }</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  }</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  LOGDBG1(<span class="stringliteral">"Error getting BPS\n"</span>);</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">if</span> (isRGB8) {</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  _type = OR_DATA_TYPE_PIXMAP_8RGB;</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  }</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  }</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  }</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordflow">if</span>(_type != OR_DATA_TYPE_NONE) {</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  uint32_t dim = std::max(x, y);</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  offset += dir->container().offset();</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  _addThumbnail(dim, <a class="code" href="classOpenRaw_1_1Internals_1_1ThumbDesc.html">ThumbDesc</a>(x, y, _type,</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  offset, byte_count));</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  list.push_back(dim);</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  ret = OR_ERROR_NONE;</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  }</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  }</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> }</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div><div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1IfdFile.html#acfbf3c6ba7f87552f5413167d274ea31"> 279</a></span> <a class="code" href="classOpenRaw_1_1Internals_1_1RawContainer.html">RawContainer</a>* <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#acfbf3c6ba7f87552f5413167d274ea31">IfdFile::getContainer</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="keyword"></span>{</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">return</span> <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a6811233d1766f70f9373aae46f0f0899">m_container</a>;</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> }</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div><div class="line"><a name="l00284"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1IfdFile.html#aefbc3e621f3d82c5b35b03e257f0af0d"> 284</a></span> uint32_t <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#aefbc3e621f3d82c5b35b03e257f0af0d">IfdFile::_getJpegThumbnailOffset</a>(<span class="keyword">const</span> IfdDir::Ref & dir, uint32_t & byte_length)</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> {</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keyword">auto</span> result = dir->getValue<uint32_t>(IFD::EXIF_TAG_JPEG_INTERCHANGE_FORMAT_LENGTH);</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">if</span> (result) {</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  byte_length = result.value();</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">return</span> dir->getValue<uint32_t>(IFD::EXIF_TAG_JPEG_INTERCHANGE_FORMAT).value_or(0);</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  }</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="comment">// some case it is STRIP_OFFSETS for JPEG</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  byte_length = dir->getValue<uint32_t>(IFD::EXIF_TAG_STRIP_BYTE_COUNTS).value_or(0);</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">return</span> dir->getValue<uint32_t>(IFD::EXIF_TAG_STRIP_OFFSETS).value_or(0);</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> }</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <a class="code" href="classOpenRaw_1_1MetaValue.html">MetaValue</a> *IfdFile::_getMetaValue(int32_t meta_index)</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> {</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <a class="code" href="classOpenRaw_1_1MetaValue.html">MetaValue</a> * val = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  IfdDir::Ref ifd;</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">if</span>(META_INDEX_MASKOUT(meta_index) == META_NS_TIFF) {</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  ifd = mainIfd();</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  }</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>(META_INDEX_MASKOUT(meta_index) == META_NS_EXIF) {</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  ifd = exifIfd();</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  }</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  LOGERR(<span class="stringliteral">"Unknown Meta Namespace\n"</span>);</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  }</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">if</span>(ifd) {</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  LOGDBG1(<span class="stringliteral">"Meta value for %u\n"</span>, META_NS_MASKOUT(meta_index));</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <a class="code" href="classOpenRaw_1_1Internals_1_1IfdEntry.html#aaa25d313c5636c585826c4f60d4284e3">IfdEntry::Ref</a> e = ifd->getEntry(META_NS_MASKOUT(meta_index));</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">if</span>(e) {</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  val = e->make_meta_value();</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  }</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  }</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">return</span> val;</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> }</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div><div class="line"><a name="l00325"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1IfdFile.html#afdb1a729d75e2c61a498aee0c466bdf7"> 325</a></span> uint32_t <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#afdb1a729d75e2c61a498aee0c466bdf7">IfdFile::_translateCompressionType</a>(IFD::TiffCompress tiff_compression)</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> {</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">return</span> (uint32_t)tiff_compression;</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> }</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> </div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div><div class="line"><a name="l00332"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1IfdFile.html#af8fa360d97313250388239540de51dad"> 332</a></span> <span class="keyword">const</span> IfdDir::Ref & <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#af8fa360d97313250388239540de51dad">IfdFile::cfaIfd</a>()</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> {</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">if</span>(!m_cfaIfd) {</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  m_cfaIfd = _locateCfaIfd();</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  }</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">return</span> m_cfaIfd;</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> }</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span> </div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="keyword">const</span> IfdDir::Ref & IfdFile::mainIfd()</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> {</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">if</span>(!m_mainIfd) {</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  m_mainIfd = _locateMainIfd();</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  }</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">return</span> m_mainIfd;</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> }</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span> </div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="keyword">const</span> IfdDir::Ref & IfdFile::exifIfd()</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> {</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">if</span>(!m_exifIfd) {</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  m_exifIfd = _locateExifIfd();</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  }</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">return</span> m_exifIfd;</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> }</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> </div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="keyword">const</span> MakerNoteDir::Ref & IfdFile::makerNoteIfd()</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> {</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">if</span>(!m_makerNoteIfd) {</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  m_makerNoteIfd = _locateMakerNoteIfd();</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  }</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">return</span> m_makerNoteIfd;</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> }</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> </div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> </div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> <span class="keyword">namespace </span>{</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> ::or_cfa_pattern</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> _convertArrayToCfaPattern(<span class="keyword">const</span> std::vector<uint8_t> &cfaPattern)</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> {</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  ::or_cfa_pattern cfa_pattern = OR_CFA_PATTERN_NON_RGB22;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">if</span>(cfaPattern.size() != 4) {</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  LOGWARN(<span class="stringliteral">"Unsupported bayer pattern\n"</span>);</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  }</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  LOGDBG2(<span class="stringliteral">"pattern is = %d, %d, %d, %d\n"</span>, cfaPattern[0],</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  cfaPattern[1], cfaPattern[2], cfaPattern[3]);</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">switch</span>(cfaPattern[0]) {</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordflow">case</span> IFD::CFA_RED:</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordflow">if</span> ((cfaPattern[1] == IFD::CFA_GREEN)</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  && (cfaPattern[2] == IFD::CFA_GREEN)</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  && (cfaPattern[3] == IFD::CFA_BLUE)) {</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  cfa_pattern = OR_CFA_PATTERN_RGGB;</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  }</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordflow">case</span> IFD::CFA_GREEN:</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">switch</span>(cfaPattern[1]) {</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordflow">case</span> IFD::CFA_RED:</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">if</span> ((cfaPattern[2] == IFD::CFA_BLUE)</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  && (cfaPattern[3] == IFD::CFA_GREEN)) {</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  cfa_pattern = OR_CFA_PATTERN_GRBG;</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  }</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">case</span> 2:</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">if</span> ((cfaPattern[2] == IFD::CFA_RED)</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  && (cfaPattern[3] == IFD::CFA_GREEN)) {</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  cfa_pattern = OR_CFA_PATTERN_GBRG;</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  }</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  }</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">case</span> IFD::CFA_BLUE:</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordflow">if</span> ((cfaPattern[1] ==IFD::CFA_GREEN)</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  && (cfaPattern[2] == IFD::CFA_GREEN)</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  && (cfaPattern[3] == IFD::CFA_RED)) {</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  cfa_pattern = OR_CFA_PATTERN_BGGR;</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  }</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  }</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="comment">//</span></div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  }</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">return</span> cfa_pattern;</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> }</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> </div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> ::or_cfa_pattern _convertNewCfaPattern(<span class="keyword">const</span> <a class="code" href="classOpenRaw_1_1Internals_1_1IfdEntry.html#aaa25d313c5636c585826c4f60d4284e3">IfdEntry::Ref</a> & e)</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> {</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  ::or_cfa_pattern cfa_pattern = OR_CFA_PATTERN_NONE;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordflow">if</span>(!e || (e->count() < 4)) {</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordflow">return</span> cfa_pattern;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  }</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> </div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  uint16_t hdim = <a class="code" href="structOpenRaw_1_1Internals_1_1IfdTypeTrait.html#a8edaaa568117be525af1ab04ed16275b">IfdTypeTrait<uint16_t>::get</a>(*e, 0, <span class="keyword">true</span>);</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  uint16_t vdim = <a class="code" href="structOpenRaw_1_1Internals_1_1IfdTypeTrait.html#a8edaaa568117be525af1ab04ed16275b">IfdTypeTrait<uint16_t>::get</a>(*e, 1, <span class="keyword">true</span>);</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">if</span>(hdim != 2 && vdim != 2) {</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  cfa_pattern = OR_CFA_PATTERN_NON_RGB22;</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  }</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  std::vector<uint8_t> cfaPattern;</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  cfaPattern.push_back(<a class="code" href="structOpenRaw_1_1Internals_1_1IfdTypeTrait.html#a8edaaa568117be525af1ab04ed16275b">IfdTypeTrait<uint8_t>::get</a>(*e, 4, <span class="keyword">true</span>));</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  cfaPattern.push_back(<a class="code" href="structOpenRaw_1_1Internals_1_1IfdTypeTrait.html#a8edaaa568117be525af1ab04ed16275b">IfdTypeTrait<uint8_t>::get</a>(*e, 5, <span class="keyword">true</span>));</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  cfaPattern.push_back(<a class="code" href="structOpenRaw_1_1Internals_1_1IfdTypeTrait.html#a8edaaa568117be525af1ab04ed16275b">IfdTypeTrait<uint8_t>::get</a>(*e, 6, <span class="keyword">true</span>));</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  cfaPattern.push_back(<a class="code" href="structOpenRaw_1_1Internals_1_1IfdTypeTrait.html#a8edaaa568117be525af1ab04ed16275b">IfdTypeTrait<uint8_t>::get</a>(*e, 7, <span class="keyword">true</span>));</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  cfa_pattern = _convertArrayToCfaPattern(cfaPattern);</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  }</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="keywordflow">return</span> cfa_pattern;</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> }</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> ::or_cfa_pattern _convertCfaPattern(<span class="keyword">const</span> <a class="code" href="classOpenRaw_1_1Internals_1_1IfdEntry.html#aaa25d313c5636c585826c4f60d4284e3">IfdEntry::Ref</a> & e)</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> {</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  ::or_cfa_pattern cfa_pattern = OR_CFA_PATTERN_NONE;</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> </div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keyword">auto</span> result = e->getArray<uint8_t>();</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordflow">if</span> (result) {</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  cfa_pattern = _convertArrayToCfaPattern(result.value());</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  }</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> </div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">return</span> cfa_pattern;</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> }</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> </div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> static ::or_cfa_pattern _getCfaPattern(<span class="keyword">const</span> IfdDir::Ref & dir)</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> {</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  LOGDBG1(<span class="stringliteral">"%s\n"</span>, __FUNCTION__);</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  ::or_cfa_pattern cfa_pattern = OR_CFA_PATTERN_NONE;</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordflow">try</span> {</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <a class="code" href="classOpenRaw_1_1Internals_1_1IfdEntry.html#aaa25d313c5636c585826c4f60d4284e3">IfdEntry::Ref</a> e = dir->getEntry(IFD::EXIF_TAG_CFA_PATTERN);</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">if</span>(e) {</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  cfa_pattern = _convertCfaPattern(e);</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  }</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  e = dir->getEntry(IFD::EXIF_TAG_NEW_CFA_PATTERN);</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordflow">if</span>(e) {</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  cfa_pattern = _convertNewCfaPattern(e);</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  }</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  }</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  }</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">catch</span>(...)</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  {</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  LOGERR(<span class="stringliteral">"Exception in _getCfaPattern().\n"</span>);</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  }</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keywordflow">return</span> cfa_pattern;</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> }</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span> } <span class="comment">// end anon namespace</span></div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> </div><div class="line"><a name="l00485"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a7a2b58818716174dd91025ac6bbf8554"> 485</a></span> ::or_error <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a7a2b58818716174dd91025ac6bbf8554">IfdFile::_getRawData</a>(<a class="code" href="classOpenRaw_1_1RawData.html">RawData</a> & data, uint32_t options)</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span> {</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  ::or_error ret = OR_ERROR_NONE;</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keyword">const</span> IfdDir::Ref & _cfaIfd = <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#af8fa360d97313250388239540de51dad">cfaIfd</a>();</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  LOGDBG1(<span class="stringliteral">"_getRawData()\n"</span>);</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span> </div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordflow">if</span>(_cfaIfd) {</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  ret = <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#acadab9108d01544339b0766b13db33b8">_getRawDataFromDir</a>(data, _cfaIfd);</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">if</span> (ret != OR_ERROR_NONE) {</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  }</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  ret = _decompressIfNeeded(data, options);</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  }</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  ret = OR_ERROR_NOT_FOUND;</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  }</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span> }</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span> </div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> ::or_error IfdFile::_decompressIfNeeded(<a class="code" href="classOpenRaw_1_1RawData.html">RawData</a>&, uint32_t)</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span> {</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">return</span> OR_ERROR_NONE;</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span> }</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> </div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div><div class="line"><a name="l00510"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1IfdFile.html#acadab9108d01544339b0766b13db33b8"> 510</a></span> ::or_error <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#acadab9108d01544339b0766b13db33b8">IfdFile::_getRawDataFromDir</a>(<a class="code" href="classOpenRaw_1_1RawData.html">RawData</a> & data, <span class="keyword">const</span> IfdDir::Ref & dir)</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> {</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  ::or_error ret = OR_ERROR_NONE;</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  uint32_t offset = 0;</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  uint32_t byte_length = 0;</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> </div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keywordflow">if</span>(!dir) {</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  LOGERR(<span class="stringliteral">"dir is NULL\n"</span>);</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordflow">return</span> OR_ERROR_NOT_FOUND;</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  }</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keyword">auto</span> result = dir->getValue<uint16_t>(IFD::EXIF_TAG_BITS_PER_SAMPLE);</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">if</span>(result.empty()) {</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  LOGERR(<span class="stringliteral">"unable to guess Bits per sample\n"</span>);</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  }</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  uint16_t bpc = result.value_or(0);</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> </div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keyword">auto</span> result2 = dir->getValue<uint32_t>(IFD::EXIF_TAG_STRIP_OFFSETS);</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">if</span>(result2) {</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  offset = result2.value();</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <a class="code" href="classOpenRaw_1_1Internals_1_1IfdEntry.html#aaa25d313c5636c585826c4f60d4284e3">IfdEntry::Ref</a> e = dir->getEntry(IFD::EXIF_TAG_STRIP_BYTE_COUNTS);</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keywordflow">if</span>(!e) {</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  LOGDBG1(<span class="stringliteral">"byte len not found\n"</span>);</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordflow">return</span> OR_ERROR_NOT_FOUND;</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  }</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keyword">auto</span> result3 = e->getArray<uint32_t>();</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordflow">if</span> (result3) {</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  std::vector<uint32_t> counts = result3.value();</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  LOGDBG1(<span class="stringliteral">"counting tiles\n"</span>);</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  byte_length = std::accumulate(counts.cbegin(), counts.cend(), 0);</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  }</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  }</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="comment">// the tile are individual JPEGS....</span></div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="comment">// TODO extract all of them.</span></div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <a class="code" href="classOpenRaw_1_1Internals_1_1IfdEntry.html#aaa25d313c5636c585826c4f60d4284e3">IfdEntry::Ref</a> e = dir->getEntry(IFD::TIFF_TAG_TILE_OFFSETS);</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordflow">if</span>(!e) {</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  LOGDBG1(<span class="stringliteral">"tile offsets empty\n"</span>);</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keywordflow">return</span> OR_ERROR_NOT_FOUND;</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  }</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keyword">auto</span> result3 = e->getArray<uint32_t>();</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordflow">if</span> (!result3) {</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  LOGDBG1(<span class="stringliteral">"tile offsets not found\n"</span>);</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keywordflow">return</span> OR_ERROR_NOT_FOUND;</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  }</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  std::vector<uint32_t> offsets = result3.value();</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  offset = offsets[0];</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  e = dir->getEntry(IFD::TIFF_TAG_TILE_BYTECOUNTS);</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordflow">if</span>(!e) {</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  LOGDBG1(<span class="stringliteral">"tile byte counts not found\n"</span>);</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keywordflow">return</span> OR_ERROR_NOT_FOUND;</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  }</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  result3 = e->getArray<uint32_t>();</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordflow">if</span> (result3) {</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  std::vector<uint32_t> counts = result3.value();</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  LOGDBG1(<span class="stringliteral">"counting tiles\n"</span>);</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  byte_length = std::accumulate(counts.cbegin(), counts.cend(), 0);</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  }</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  }</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> </div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  result2 = dir->getIntegerValue(IFD::EXIF_TAG_IMAGE_WIDTH);</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="keywordflow">if</span>(result2.empty()) {</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  LOGDBG1(<span class="stringliteral">"X not found\n"</span>);</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordflow">return</span> OR_ERROR_NOT_FOUND;</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  }</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  uint32_t x = result2.value();</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> </div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  result2 = dir->getIntegerValue(IFD::EXIF_TAG_IMAGE_LENGTH);</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keywordflow">if</span>(!result2) {</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  LOGDBG1(<span class="stringliteral">"Y not found\n"</span>);</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordflow">return</span> OR_ERROR_NOT_FOUND;</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  }</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  uint32_t y = result2.value();</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span> </div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  uint32_t photo_int</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  = dir->getIntegerValue(IFD::EXIF_TAG_PHOTOMETRIC_INTERPRETATION)</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  .value_or(IFD::EV_PI_CFA);</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span> </div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  BitmapData::DataType data_type = OR_DATA_TYPE_NONE;</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span> </div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  result = dir->getValue<uint16_t>(IFD::EXIF_TAG_COMPRESSION);</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordflow">if</span>(!result) {</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  LOGDBG1(<span class="stringliteral">"Compression type not found\n"</span>);</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  }</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  uint32_t compression = <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#afdb1a729d75e2c61a498aee0c466bdf7">_translateCompressionType</a>(</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  static_cast<IFD::TiffCompress>(result.value_or(0)));</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> </div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  <span class="keywordflow">switch</span>(compression)</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  {</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="keywordflow">case</span> IFD::COMPRESS_NONE:</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  data_type = OR_DATA_TYPE_RAW;</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="keywordflow">case</span> IFD::COMPRESS_NIKON_PACK:</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  data_type = OR_DATA_TYPE_RAW;</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  data_type = OR_DATA_TYPE_COMPRESSED_RAW;</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  }</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span> </div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  LOGDBG1(<span class="stringliteral">"RAW Compression is %u\n"</span>, compression);</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  LOGDBG1(<span class="stringliteral">"bpc is %u\n"</span>, bpc);</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span> </div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  ::or_cfa_pattern cfa_pattern = _getCfaPattern(dir);</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keywordflow">if</span>(cfa_pattern == OR_CFA_PATTERN_NONE) {</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="comment">// some file have it in the exif IFD instead.</span></div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keywordflow">if</span>(!m_exifIfd) {</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  m_exifIfd = _locateExifIfd();</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  }</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  cfa_pattern = _getCfaPattern(m_exifIfd);</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  }</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span> </div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span> </div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="keywordflow">if</span>((bpc == 12 || bpc == 14) && (compression == IFD::COMPRESS_NONE)</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  && (byte_length == (x * y * 2))) {</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="comment">// We turn this to a 16-bits per sample. MSB are 0</span></div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  LOGDBG1(<span class="stringliteral">"setting bpc from %u to 16\n"</span>, bpc);</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  bpc = 16;</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  }</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keywordflow">if</span>((bpc == 16) || (data_type == OR_DATA_TYPE_COMPRESSED_RAW)) {</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="keywordtype">void</span> *p = data.allocData(byte_length);</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordtype">size_t</span> real_size = <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a6811233d1766f70f9373aae46f0f0899">m_container</a>-><a class="code" href="classOpenRaw_1_1Internals_1_1RawContainer.html#a3334e373c3240db005acbacba81a42f4">fetchData</a>(p, offset,</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  byte_length);</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keywordflow">if</span> (real_size < byte_length) {</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  LOGWARN(<span class="stringliteral">"Size mismatch for data: ignoring.\n"</span>);</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  }</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  }</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>((bpc == 12) || (bpc == 8)) {</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  ret = <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a06d7372779db9f934e0baa67649f604f">_unpackData</a>(bpc, compression, data, x, y, offset, byte_length);</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  LOGDBG1(<span class="stringliteral">"unpack result %d\n"</span>, ret);</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  }</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  LOGERR(<span class="stringliteral">"Unsupported bpc %u\n"</span>, bpc);</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="keywordflow">return</span> OR_ERROR_INVALID_FORMAT;</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  }</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  data.setCfaPatternType(cfa_pattern);</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  data.<a class="code" href="classOpenRaw_1_1BitmapData.html#a24a54da9702019bfb2dc53a6293a1e67">setDataType</a>(data_type);</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  data.<a class="code" href="classOpenRaw_1_1BitmapData.html#a94c052f7920e69d63725f606858338a1">setBpc</a>(bpc);</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  data.setCompression(data_type == OR_DATA_TYPE_COMPRESSED_RAW</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  ? compression : 1);</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  data.setPhotometricInterpretation((ExifPhotometricInterpretation)photo_int);</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <span class="keywordflow">if</span>((data_type == OR_DATA_TYPE_RAW) && (data.whiteLevel() == 0)) {</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  data.setWhiteLevel((1 << bpc) - 1);</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  }</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  data.<a class="code" href="classOpenRaw_1_1RawData.html#affbe3ca79949cfe84e510498a8d670cc">setDimensions</a>(x, y);</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span> </div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span> }</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span> </div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span> </div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span> ::or_error</div><div class="line"><a name="l00661"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a06d7372779db9f934e0baa67649f604f"> 661</a></span> <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a06d7372779db9f934e0baa67649f604f">IfdFile::_unpackData</a>(uint16_t bpc, uint32_t compression, <a class="code" href="classOpenRaw_1_1RawData.html">RawData</a> & data,</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  uint32_t x, uint32_t y, uint32_t offset, uint32_t byte_length)</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span> {</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  ::or_error ret = OR_ERROR_NONE;</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keywordtype">size_t</span> fetched = 0;</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  uint32_t current_offset = offset;</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  <a class="code" href="classOpenRaw_1_1Internals_1_1Unpack.html">Unpack</a> unpack(x, compression);</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> blocksize = (bpc == 8 ? x : unpack.block_size());</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  LOGDBG1(<span class="stringliteral">"Block size = %lu\n"</span>, blocksize);</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  LOGDBG1(<span class="stringliteral">"dimensions (x, y) %u, %u\n"</span>, x, y);</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  std::unique_ptr<uint8_t[]> block(<span class="keyword">new</span> uint8_t[blocksize]);</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="keywordtype">size_t</span> outsize = x * y * 2;</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  uint8_t * outdata = (uint8_t*)data.allocData(outsize);</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keywordtype">size_t</span> got;</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  LOGDBG1(<span class="stringliteral">"offset of RAW data = %u\n"</span>, current_offset);</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordflow">do</span> {</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  got = <a class="code" href="classOpenRaw_1_1Internals_1_1IfdFile.html#a6811233d1766f70f9373aae46f0f0899">m_container</a>-><a class="code" href="classOpenRaw_1_1Internals_1_1RawContainer.html#a3334e373c3240db005acbacba81a42f4">fetchData</a> (block.get(),</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  current_offset, blocksize);</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  fetched += got;</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  offset += got;</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  current_offset += got;</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordflow">if</span>(got) {</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <span class="keywordflow">if</span>(bpc == 12) {</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="keywordtype">size_t</span> out;</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  ret = unpack.<a class="code" href="classOpenRaw_1_1Internals_1_1Unpack.html#a4b5ed45e7b1b45c6df50f0eadd984684">unpack_be12to16</a>(outdata, outsize,</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  block.get(),</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  got, out);</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  outdata += out;</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  outsize -= out;</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="keywordflow">if</span>(ret != OR_ERROR_NONE) {</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  }</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  }</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="comment">// outdata point to uint16_t</span></div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  std::copy(block.get(), block.get()+got,</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  (uint16_t*)outdata);</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  outdata += (got << 1);</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  }</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  }</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  } <span class="keywordflow">while</span>((got != 0) && (fetched < byte_length));</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span> </div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span> }</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span> </div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> }</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span> }</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span> </div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span> <span class="comment">/*</span></div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span> <span class="comment"> Local Variables:</span></div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span> <span class="comment"> mode:c++</span></div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span> <span class="comment"> c-file-style:"stroustrup"</span></div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span> <span class="comment"> c-file-offsets:((innamespace . 0))</span></div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span> <span class="comment"> tab-width:2</span></div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span> <span class="comment"> c-basic-offset:2</span></div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span> <span class="comment"> indent-tabs-mode:nil</span></div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span> <span class="comment"> fill-column:80</span></div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span> <span class="comment"> End:</span></div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span> <span class="comment">*/</span></div><div class="ttc" id="classOpenRaw_1_1Internals_1_1RawContainer_html_a3334e373c3240db005acbacba81a42f4"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1RawContainer.html#a3334e373c3240db005acbacba81a42f4">OpenRaw::Internals::RawContainer::fetchData</a></div><div class="ttdeci">size_t fetchData(void *buf, off_t offset, size_t buf_size)</div><div class="ttdef"><b>Definition:</b> <a href="rawcontainer_8cpp_source.html#l00203">rawcontainer.cpp:203</a></div></div>
<div class="ttc" id="namespaceOpenRaw_html"><div class="ttname"><a href="namespaceOpenRaw.html">OpenRaw</a></div><div class="ttdoc">CIFF is the container for CRW files. It is an attempt from Canon to make this a standard. I guess it failed. </div><div class="ttdef"><b>Definition:</b> <a href="arwfile_8cpp_source.html#l00030">arwfile.cpp:30</a></div></div>
<div class="ttc" id="structOpenRaw_1_1Internals_1_1IfdTypeTrait_html_a8edaaa568117be525af1ab04ed16275b"><div class="ttname"><a href="structOpenRaw_1_1Internals_1_1IfdTypeTrait.html#a8edaaa568117be525af1ab04ed16275b">OpenRaw::Internals::IfdTypeTrait::get</a></div><div class="ttdeci">static T get(IfdEntry &e, uint32_t idx=0, bool ignore_type=false) noexcept(false)</div><div class="ttdef"><b>Definition:</b> <a href="ifdentry_8hpp_source.html#l00262">ifdentry.hpp:262</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFile_html_a5841a63475fc0e3ea2712f26bd115561"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFile.html#a5841a63475fc0e3ea2712f26bd115561">OpenRaw::Internals::IfdFile::_enumThumbnailSizes</a></div><div class="ttdeci">virtual ::or_error _enumThumbnailSizes(std::vector< uint32_t > &list) override</div><div class="ttdef"><b>Definition:</b> <a href="ifdfile_8cpp_source.html#l00112">ifdfile.cpp:112</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1Unpack_html_a4b5ed45e7b1b45c6df50f0eadd984684"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1Unpack.html#a4b5ed45e7b1b45c6df50f0eadd984684">OpenRaw::Internals::Unpack::unpack_be12to16</a></div><div class="ttdeci">or_error unpack_be12to16(uint8_t *dest, size_t destsize, const uint8_t *src, size_t size, size_t &outsize)</div><div class="ttdef"><b>Definition:</b> <a href="unpack_8cpp_source.html#l00058">unpack.cpp:58</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFile_html_a7a2b58818716174dd91025ac6bbf8554"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFile.html#a7a2b58818716174dd91025ac6bbf8554">OpenRaw::Internals::IfdFile::_getRawData</a></div><div class="ttdeci">virtual ::or_error _getRawData(RawData &data, uint32_t options) override</div><div class="ttdef"><b>Definition:</b> <a href="ifdfile_8cpp_source.html#l00485">ifdfile.cpp:485</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFile_html_a15b425e83c73f5a29040616d54e3284c"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFile.html#a15b425e83c73f5a29040616d54e3284c">OpenRaw::Internals::IfdFile::m_io</a></div><div class="ttdeci">IO::Stream::Ptr m_io</div><div class="ttdef"><b>Definition:</b> <a href="ifdfile_8hpp_source.html#l00089">ifdfile.hpp:89</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1RawContainer_html"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1RawContainer.html">OpenRaw::Internals::RawContainer</a></div><div class="ttdef"><b>Definition:</b> <a href="rawcontainer_8hpp_source.html#l00041">rawcontainer.hpp:41</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFileContainer_html_a35648481b9e4899a9226de82a87f7713"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFileContainer.html#a35648481b9e4899a9226de82a87f7713">OpenRaw::Internals::IfdFileContainer::directories</a></div><div class="ttdeci">std::vector< IfdDir::Ref > & directories()</div><div class="ttdef"><b>Definition:</b> <a href="ifdfilecontainer_8cpp_source.html#l00080">ifdfilecontainer.cpp:80</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFile_html_aefbc3e621f3d82c5b35b03e257f0af0d"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFile.html#aefbc3e621f3d82c5b35b03e257f0af0d">OpenRaw::Internals::IfdFile::_getJpegThumbnailOffset</a></div><div class="ttdeci">virtual uint32_t _getJpegThumbnailOffset(const IfdDir::Ref &dir, uint32_t &len)</div><div class="ttdef"><b>Definition:</b> <a href="ifdfile_8cpp_source.html#l00284">ifdfile.cpp:284</a></div></div>
<div class="ttc" id="classOpenRaw_1_1RawFile_html_a2542dd35618f15a3930eae99784b308b"><div class="ttname"><a href="classOpenRaw_1_1RawFile.html#a2542dd35618f15a3930eae99784b308b">OpenRaw::RawFile::_setTypeId</a></div><div class="ttdeci">void _setTypeId(TypeId _type_id)</div><div class="ttdef"><b>Definition:</b> <a href="rawfile_8cpp_source.html#l00348">rawfile.cpp:348</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1JfifContainer_html"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1JfifContainer.html">OpenRaw::Internals::JfifContainer</a></div><div class="ttdef"><b>Definition:</b> <a href="jfifcontainer_8hpp_source.html#l00051">jfifcontainer.hpp:51</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1ThumbDesc_html"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1ThumbDesc.html">OpenRaw::Internals::ThumbDesc</a></div><div class="ttdef"><b>Definition:</b> <a href="rawfile__private_8hpp_source.html#l00045">rawfile_private.hpp:45</a></div></div>
<div class="ttc" id="classOpenRaw_1_1BitmapData_html_a94c052f7920e69d63725f606858338a1"><div class="ttname"><a href="classOpenRaw_1_1BitmapData.html#a94c052f7920e69d63725f606858338a1">OpenRaw::BitmapData::setBpc</a></div><div class="ttdeci">void setBpc(uint32_t _bpc)</div><div class="ttdef"><b>Definition:</b> <a href="bitmapdata_8cpp_source.html#l00164">bitmapdata.cpp:164</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdEntry_html_aaa25d313c5636c585826c4f60d4284e3"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdEntry.html#aaa25d313c5636c585826c4f60d4284e3">OpenRaw::Internals::IfdEntry::Ref</a></div><div class="ttdeci">std::shared_ptr< IfdEntry > Ref</div><div class="ttdef"><b>Definition:</b> <a href="ifdentry_8hpp_source.html#l00165">ifdentry.hpp:165</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFile_html_a90c883df7f78a29bc993d20e0818c1e1"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFile.html#a90c883df7f78a29bc993d20e0818c1e1">OpenRaw::Internals::IfdFile::_locateThumbnail</a></div><div class="ttdeci">virtual ::or_error _locateThumbnail(const IfdDir::Ref &dir, std::vector< uint32_t > &list)</div><div class="ttdef"><b>Definition:</b> <a href="ifdfile_8cpp_source.html#l00148">ifdfile.cpp:148</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1Unpack_html"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1Unpack.html">OpenRaw::Internals::Unpack</a></div><div class="ttdef"><b>Definition:</b> <a href="unpack_8hpp_source.html#l00034">unpack.hpp:34</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFile_html_a06d7372779db9f934e0baa67649f604f"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFile.html#a06d7372779db9f934e0baa67649f604f">OpenRaw::Internals::IfdFile::_unpackData</a></div><div class="ttdeci">virtual ::or_error _unpackData(uint16_t bpc, uint32_t compression, RawData &data, uint32_t x, uint32_t y, uint32_t offset, uint32_t byte_length)</div><div class="ttdef"><b>Definition:</b> <a href="ifdfile_8cpp_source.html#l00661">ifdfile.cpp:661</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFile_html_af8fa360d97313250388239540de51dad"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFile.html#af8fa360d97313250388239540de51dad">OpenRaw::Internals::IfdFile::cfaIfd</a></div><div class="ttdeci">const IfdDir::Ref & cfaIfd()</div><div class="ttdef"><b>Definition:</b> <a href="ifdfile_8cpp_source.html#l00332">ifdfile.cpp:332</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFile_html_acfbf3c6ba7f87552f5413167d274ea31"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFile.html#acfbf3c6ba7f87552f5413167d274ea31">OpenRaw::Internals::IfdFile::getContainer</a></div><div class="ttdeci">virtual RawContainer * getContainer() const override</div><div class="ttdef"><b>Definition:</b> <a href="ifdfile_8cpp_source.html#l00279">ifdfile.cpp:279</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFile_html_a6811233d1766f70f9373aae46f0f0899"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFile.html#a6811233d1766f70f9373aae46f0f0899">OpenRaw::Internals::IfdFile::m_container</a></div><div class="ttdeci">IfdFileContainer * m_container</div><div class="ttdef"><b>Definition:</b> <a href="ifdfile_8hpp_source.html#l00090">ifdfile.hpp:90</a></div></div>
<div class="ttc" id="classOpenRaw_1_1BitmapData_html_a24a54da9702019bfb2dc53a6293a1e67"><div class="ttname"><a href="classOpenRaw_1_1BitmapData.html#a24a54da9702019bfb2dc53a6293a1e67">OpenRaw::BitmapData::setDataType</a></div><div class="ttdeci">void setDataType(DataType _type)</div><div class="ttdef"><b>Definition:</b> <a href="bitmapdata_8cpp_source.html#l00100">bitmapdata.cpp:100</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFile_html_acadab9108d01544339b0766b13db33b8"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFile.html#acadab9108d01544339b0766b13db33b8">OpenRaw::Internals::IfdFile::_getRawDataFromDir</a></div><div class="ttdeci">::or_error _getRawDataFromDir(RawData &data, const IfdDir::Ref &dir)</div><div class="ttdef"><b>Definition:</b> <a href="ifdfile_8cpp_source.html#l00510">ifdfile.cpp:510</a></div></div>
<div class="ttc" id="classOpenRaw_1_1RawData_html"><div class="ttname"><a href="classOpenRaw_1_1RawData.html">OpenRaw::RawData</a></div><div class="ttdef"><b>Definition:</b> <a href="rawdata_8hpp_source.html#l00035">rawdata.hpp:35</a></div></div>
<div class="ttc" id="classOpenRaw_1_1MetaValue_html"><div class="ttname"><a href="classOpenRaw_1_1MetaValue.html">OpenRaw::MetaValue</a></div><div class="ttdef"><b>Definition:</b> <a href="metavalue_8hpp_source.html#l00033">metavalue.hpp:33</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1IfdFile_html_afdb1a729d75e2c61a498aee0c466bdf7"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1IfdFile.html#afdb1a729d75e2c61a498aee0c466bdf7">OpenRaw::Internals::IfdFile::_translateCompressionType</a></div><div class="ttdeci">virtual uint32_t _translateCompressionType(IFD::TiffCompress tiffCompression)</div><div class="ttdef"><b>Definition:</b> <a href="ifdfile_8cpp_source.html#l00325">ifdfile.cpp:325</a></div></div>
<div class="ttc" id="classOpenRaw_1_1RawData_html_affbe3ca79949cfe84e510498a8d670cc"><div class="ttname"><a href="classOpenRaw_1_1RawData.html#affbe3ca79949cfe84e510498a8d670cc">OpenRaw::RawData::setDimensions</a></div><div class="ttdeci">virtual void setDimensions(uint32_t x, uint32_t y) override</div><div class="ttdef"><b>Definition:</b> <a href="rawdata_8cpp_source.html#l00260">rawdata.cpp:260</a></div></div>
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