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<div class="title">crwfile.cpp</div> </div>
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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 - crwfile.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) 2006-2008 Hubert Figuiere</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 <algorithm></span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <utility></span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <boost/bind.hpp></span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <boost/scoped_ptr.hpp></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <libopenraw/libopenraw.h></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <libopenraw++/thumbnail.h></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <libopenraw++/rawdata.h></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 "trace.h"</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "io/file.h"</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "io/streamclone.h"</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "io/memstream.h"</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "crwfile.h"</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "ciffcontainer.h"</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "jfifcontainer.h"</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include "crwdecompressor.h"</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "metavalue.h"</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "rawfilefactory.h"</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">using namespace </span><a class="code" href="namespaceDebug.html">Debug</a>;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">using</span> boost::scoped_ptr;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">namespace </span><a class="code" href="namespaceOpenRaw.html">OpenRaw</a> {</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">namespace </span>Internals {</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">using namespace </span>CIFF;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">const</span> RawFile::camera_ids_t CRWFile::s_def[] = {</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  { <span class="stringliteral">"Canon EOS D30"</span> , OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_CANON,</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  OR_TYPEID_CANON_D30) },</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  { <span class="stringliteral">"Canon EOS D60"</span> , OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_CANON,</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  OR_TYPEID_CANON_D60) },</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  { <span class="stringliteral">"Canon EOS 10D"</span> , OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_CANON,</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  OR_TYPEID_CANON_10D) },</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  { <span class="stringliteral">"Canon EOS 300D DIGITAL"</span>, OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_CANON,</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  OR_TYPEID_CANON_300D) },</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  { <span class="stringliteral">"Canon PowerShot G1"</span>, OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_CANON,</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  OR_TYPEID_CANON_G1) },</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  { <span class="stringliteral">"Canon PowerShot G2"</span>, OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_CANON,</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  OR_TYPEID_CANON_G2) },</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  { <span class="stringliteral">"Canon PowerShot G3"</span>, OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_CANON,</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  OR_TYPEID_CANON_G3) },</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  { <span class="stringliteral">"Canon PowerShot G5"</span>, OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_CANON,</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  OR_TYPEID_CANON_G5) },</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  { <span class="stringliteral">"Canon PowerShot G6"</span>, OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_CANON,</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  OR_TYPEID_CANON_G6) },</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  { <span class="stringliteral">"Canon PowerShot G7"</span>, OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_CANON,</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  OR_TYPEID_CANON_G7) },</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  { <span class="stringliteral">"Canon PowerShot Pro1"</span>, OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_CANON,</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  OR_TYPEID_CANON_PRO1) },</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  { 0, 0 }</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> };</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> RawFile *CRWFile::factory(IO::Stream *s)</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> {</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> CRWFile(s);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> }</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> CRWFile::CRWFile(IO::Stream *s)</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  : RawFile(s, OR_RAWFILE_TYPE_CRW),</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  m_io(s),</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  m_container(new CIFFContainer(m_io)),</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  m_x(0), m_y(0)</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> {</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  _setIdMap(s_def);</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> </div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> CRWFile::~CRWFile()</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="keyword">delete</span> m_container;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">delete</span> m_io;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> }</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1CRWFile.html#a90e59a263fdf78bfbebdf4df7a44bd87"> 98</a></span> ::or_error <a class="code" href="classOpenRaw_1_1Internals_1_1CRWFile.html#a90e59a263fdf78bfbebdf4df7a44bd87">CRWFile::_enumThumbnailSizes</a>(std::vector<uint32_t> &list)</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> {</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  ::or_error err = OR_ERROR_NOT_FOUND;</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>  Heap::Ref heap = m_container->heap();</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span>(!heap) {</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// this is not a CIFF file.</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span> err;</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>  <span class="keyword">const</span> RecordEntry::List & records = heap->records();</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  RecordEntry::List::const_iterator iter;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  iter = std::find_if(records.begin(), records.end(), boost::bind(</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  &<a class="code" href="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry.html#a0917c5548cc957054ef4774003650492">RecordEntry::isA</a>, _1, </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  static_cast<uint16_t>(TAG_JPEGIMAGE)));</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">if</span> (iter != records.end()) {</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(DEBUG2) << <span class="stringliteral">"JPEG @"</span> << (*iter).offset << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  m_x = m_y = 0;</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>  scoped_ptr<IO::StreamClone> s(<span class="keyword">new</span> <a class="code" href="classOpenRaw_1_1IO_1_1StreamClone.html">IO::StreamClone</a>(m_io, heap->offset()</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  + (*iter).offset));</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  scoped_ptr<JFIFContainer> jfif(<span class="keyword">new</span> <a class="code" href="classOpenRaw_1_1Internals_1_1JFIFContainer.html">JFIFContainer</a>(s.get(), 0));</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  jfif->getDimensions(m_x, m_y);</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(DEBUG1) << <span class="stringliteral">"JPEG dimensions x="</span> << m_x </div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  << <span class="stringliteral">" y="</span> << m_y << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  list.push_back(std::max(m_x,m_y));</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  err = OR_ERROR_NONE;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</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="keywordflow">return</span> err;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> }</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div>
<div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1CRWFile.html#ad49fd7c8c1bc24f68f3c27a512b49b6d"> 130</a></span> ::or_error <a class="code" href="classOpenRaw_1_1Internals_1_1CRWFile.html#ad49fd7c8c1bc24f68f3c27a512b49b6d">CRWFile::_getThumbnail</a>(uint32_t <span class="comment">/*size*/</span>, <a class="code" href="classOpenRaw_1_1Thumbnail.html">Thumbnail</a> & thumbnail)</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> {</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  ::or_error err = OR_ERROR_NOT_FOUND;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  Heap::Ref heap = m_container->heap();</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">if</span>(!heap) {</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// this is not a CIFF file.</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> err;</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>  <span class="keyword">const</span> RecordEntry::List & records = heap->records();</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  RecordEntry::List::const_iterator iter;</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  iter = std::find_if(records.begin(), records.end(), boost::bind(</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  &<a class="code" href="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry.html#a0917c5548cc957054ef4774003650492">RecordEntry::isA</a>, _1, </div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  static_cast<uint16_t>(TAG_JPEGIMAGE)));</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">if</span> (iter != records.end()) {</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(DEBUG2) << <span class="stringliteral">"JPEG @"</span> << (*iter).offset << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordtype">size_t</span> byte_size = (*iter).length;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordtype">void</span> *buf = thumbnail.allocData(byte_size);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordtype">size_t</span> real_size = (*iter).fetchData(heap.get(), buf, byte_size);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">if</span> (real_size != byte_size) {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(WARNING) << <span class="stringliteral">"wrong size\n"</span>;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  thumbnail.<a class="code" href="classOpenRaw_1_1BitmapData.html#ab5f42aa73506437b82fd8f06f17c40e9">setDimensions</a>(m_x, m_y);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  thumbnail.<a class="code" href="classOpenRaw_1_1BitmapData.html#a24a54da9702019bfb2dc53a6293a1e67">setDataType</a>(OR_DATA_TYPE_JPEG);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  err = OR_ERROR_NONE;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</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="keywordflow">return</span> err;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> }</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classOpenRaw_1_1Internals_1_1CRWFile.html#a70664e7bd7e8f17358982532e664e16b"> 160</a></span> ::or_error <a class="code" href="classOpenRaw_1_1Internals_1_1CRWFile.html#a70664e7bd7e8f17358982532e664e16b">CRWFile::_getRawData</a>(<a class="code" href="classOpenRaw_1_1RawData.html">RawData</a> & data, uint32_t options)</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>  ::or_error err = OR_ERROR_NOT_FOUND;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  Heap::Ref props = m_container->getImageProps();</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">if</span>(!props) {</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">return</span> OR_ERROR_NOT_FOUND;</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="keyword">const</span> <a class="code" href="classOpenRaw_1_1Internals_1_1CIFF_1_1ImageSpec.html">ImageSpec</a> * img_spec = m_container->getImageSpec();</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  uint32_t x, y;</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  x = y = 0;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  int32_t orientation = 0;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">if</span>(img_spec) {</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  x = img_spec->imageWidth;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  y = img_spec->imageHeight;</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  orientation = img_spec->exifOrientation();</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> </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="comment">// locate decoder table</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">const</span> CIFF::RecordEntry::List & propsRecs = props->records();</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  CIFF::RecordEntry::List::const_iterator iter;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  iter = std::find_if(propsRecs.begin(), propsRecs.end(), boost::bind(</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  &<a class="code" href="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry.html#a0917c5548cc957054ef4774003650492">RecordEntry::isA</a>, _1, </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  static_cast<uint16_t>(TAG_EXIFINFORMATION)));</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">if</span> (iter == propsRecs.end()) {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(ERROR) << <span class="stringliteral">"Couldn't find the Exif information.\n"</span>;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">return</span> err;</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  }</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="classOpenRaw_1_1Internals_1_1CIFF_1_1Heap.html">Heap</a> exifProps(iter->offset + props->offset(), iter->length, m_container);</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">const</span> RecordEntry::List & exifPropsRecs = exifProps.records();</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  iter = std::find_if(exifPropsRecs.begin(), exifPropsRecs.end(), </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  boost::bind(</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  &<a class="code" href="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry.html#a0917c5548cc957054ef4774003650492">RecordEntry::isA</a>, _1, </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  static_cast<uint16_t>(TAG_DECODERTABLE)));</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">if</span> (iter == exifPropsRecs.end()) {</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(ERROR) << <span class="stringliteral">"Couldn't find the decoder table.\n"</span>;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">return</span> err;</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>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(DEBUG2) << <span class="stringliteral">"length = "</span> << iter->length << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(DEBUG2) << <span class="stringliteral">"offset = "</span> << exifProps.offset() + iter->offset << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="classOpenRaw_1_1IO_1_1Stream.html">IO::Stream</a> *file = m_container->file();</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  file-><a class="code" href="classOpenRaw_1_1IO_1_1Stream.html#af3f62e12445433f96b060446130f11f7">seek</a>(exifProps.offset() + iter->offset, SEEK_SET);</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  uint32_t decoderTable;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">if</span>(m_container-><a class="code" href="classOpenRaw_1_1Internals_1_1RawContainer.html#ad3faad9f1e939974250ddacf46cf0e50">readUInt32</a>(file, decoderTable)) {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(DEBUG2) << <span class="stringliteral">"decoder table = "</span> << decoderTable << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="comment">// locate the CFA info</span></div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  uint16_t cfa_x, cfa_y;</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  iter = std::find_if(exifPropsRecs.begin(), exifPropsRecs.end(), boost::bind(</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  &<a class="code" href="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry.html#a0917c5548cc957054ef4774003650492">RecordEntry::isA</a>, _1, </div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  static_cast<uint16_t>(TAG_SENSORINFO)));</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">if</span> (iter == exifPropsRecs.end()) {</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(ERROR) << <span class="stringliteral">"Couldn't find the sensor info.\n"</span>;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">return</span> err;</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(DEBUG2) << <span class="stringliteral">"length = "</span> << iter->length << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(DEBUG2) << <span class="stringliteral">"offset = "</span> << exifProps.offset() + iter->offset << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="comment">// go figure what the +2 is. looks like it is the byte #</span></div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  file-><a class="code" href="classOpenRaw_1_1IO_1_1Stream.html#af3f62e12445433f96b060446130f11f7">seek</a>(exifProps.offset() + iter->offset + 2, SEEK_SET);</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">if</span>(!(m_container-><a class="code" href="classOpenRaw_1_1Internals_1_1RawContainer.html#a3186aca80c61e509d3851515b54a5501">readUInt16</a>(file, cfa_x) </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  && m_container-><a class="code" href="classOpenRaw_1_1Internals_1_1RawContainer.html#a3186aca80c61e509d3851515b54a5501">readUInt16</a>(file, cfa_y))) {</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(ERROR) << <span class="stringliteral">"Couldn't find the sensor size.\n"</span>;</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">return</span> err;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</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="keyword">const</span> <a class="code" href="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry.html">CIFF::RecordEntry</a> *entry = m_container->getRawDataRecord();</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordflow">if</span> (entry) {</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  CIFF::Heap::Ref heap = m_container->heap();</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(DEBUG2) << <span class="stringliteral">"RAW @"</span> << heap->offset() + entry->offset << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordtype">size_t</span> byte_size = entry->length;</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordtype">void</span> *buf = data.allocData(byte_size);</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordtype">size_t</span> real_size = entry-><a class="code" href="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry.html#a394396751a3f3a485b2b960e6c8b645f">fetchData</a>(heap.get(), buf, byte_size);</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">if</span> (real_size != byte_size) {</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(WARNING) << <span class="stringliteral">"wrong size\n"</span>;</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  data.<a class="code" href="classOpenRaw_1_1RawData.html#adc79093fb2858319ce5eb34f6495af3a">setDimensions</a>(x, y);</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  data.setCfaPattern(OR_CFA_PATTERN_RGGB);</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  data.<a class="code" href="classOpenRaw_1_1BitmapData.html#a24a54da9702019bfb2dc53a6293a1e67">setDataType</a>(OR_DATA_TYPE_COMPRESSED_CFA);</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="comment">// decompress if we need</span></div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">if</span>((options & OR_OPTIONS_DONT_DECOMPRESS) == 0) {</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  boost::scoped_ptr<IO::Stream> s(<span class="keyword">new</span> <a class="code" href="classOpenRaw_1_1IO_1_1MemStream.html">IO::MemStream</a>(data.data(),</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  data.<a class="code" href="classOpenRaw_1_1BitmapData.html#ad2115275f044b338d4b2cf645a20bda7">size</a>()));</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  s->open(); <span class="comment">// TODO check success</span></div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  </div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <a class="code" href="classOpenRaw_1_1Internals_1_1CrwDecompressor.html">CrwDecompressor</a> decomp(s.get(), m_container);</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  </div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  decomp.setOutputDimensions(cfa_x, cfa_y);</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  decomp.setDecoderTable(decoderTable);</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="classOpenRaw_1_1RawData.html">RawData</a> *dData = decomp.decompress();</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">if</span> (dData != NULL) {</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(DEBUG1) << <span class="stringliteral">"Out size is "</span> << dData->x() </div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  << <span class="stringliteral">"x"</span> << dData->y() << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  dData->setCfaPattern(data.cfaPattern());</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  data.<a class="code" href="classOpenRaw_1_1RawData.html#a1cdf27135f5102f17ae93b56b01e10db">swap</a>(*dData);</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keyword">delete</span> dData;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  }</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  }</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  err = OR_ERROR_NONE;</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>  <span class="keywordflow">return</span> err;</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> }</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <a class="code" href="classOpenRaw_1_1MetaValue.html">MetaValue</a> *CRWFile::_getMetaValue(int32_t meta_index)</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> {</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <a class="code" href="classOpenRaw_1_1MetaValue.html">MetaValue</a> * val = NULL;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">switch</span>(META_INDEX_MASKOUT(meta_index)) {</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">case</span> META_NS_TIFF:</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>  <span class="keywordflow">switch</span>(META_NS_MASKOUT(meta_index)) {</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">case</span> EXIF_TAG_ORIENTATION:</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>  <span class="keyword">const</span> <a class="code" href="classOpenRaw_1_1Internals_1_1CIFF_1_1ImageSpec.html">ImageSpec</a> * img_spec = m_container->getImageSpec();</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">if</span>(img_spec) {</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  val = <span class="keyword">new</span> <a class="code" href="classOpenRaw_1_1MetaValue.html">MetaValue</a>(static_cast<uint32_t>(</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  img_spec->exifOrientation()));</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>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">case</span> EXIF_TAG_MODEL:</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  {</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  CIFF::Heap::Ref heap = m_container->getCameraProps();</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">if</span>(heap) {</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keyword">const</span> CIFF::RecordEntry::List & propsRecs = heap->records();</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  CIFF::RecordEntry::List::const_iterator iter;</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  iter = std::find_if(propsRecs.begin(), propsRecs.end(), </div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  boost::bind(</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  &<a class="code" href="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry.html#a0917c5548cc957054ef4774003650492">CIFF::RecordEntry::isA</a>, _1, </div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  static_cast<uint16_t>(CIFF::TAG_RAWMAKEMODEL)));</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">if</span> (iter == propsRecs.end()) {</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(ERROR) << <span class="stringliteral">"Couldn't find the image info.\n"</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>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordtype">char</span> buf[256];</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordtype">size_t</span> sz = iter->length;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">if</span>(sz > 256) {</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  sz = 256;</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  }</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordtype">size_t</span> sz2;</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  std::string model;</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  sz2 = iter->fetchData(heap.get(), (<span class="keywordtype">void</span>*)buf, sz);</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordtype">char</span> *p = buf;</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">while</span>(*p) {</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  p++;</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  }</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  p++;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  model = p;</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  val = <span class="keyword">new</span> MetaValue(model);</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(DEBUG1) << <span class="stringliteral">"Model "</span> << model << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  }</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  }</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </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>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</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>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  }</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">case</span> META_NS_EXIF:</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <a class="code" href="classDebug_1_1Trace.html">Trace</a>(ERROR) << <span class="stringliteral">"Unknown Meta Namespace\n"</span>;</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">break</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>  <span class="keywordflow">return</span> val;</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span> }</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="keywordtype">void</span> CRWFile::_identifyId()</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> {</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  MetaValue * v = _getMetaValue(META_NS_TIFF | EXIF_TAG_MODEL);</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">if</span>(v) {</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  std::string model;</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  model = v->getString();</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <a class="code" href="classOpenRaw_1_1RawFile.html#a2542dd35618f15a3930eae99784b308b">_setTypeId</a>(_typeIdFromModel(model));</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">catch</span>(...)</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  {</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="keyword">delete</span> v;</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> }</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> </div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="comment"> Local Variables:</span></div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="comment"> mode:c++</span></div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="comment"> c-file-style:"stroustrup"</span></div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="comment"> c-file-offsets:((innamespace . 0))</span></div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="comment"> indent-tabs-mode:nil</span></div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="comment"> fill-column:80</span></div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="comment"> End:</span></div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="comment">*/</span></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#l00033">arwfile.cpp:33</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1CrwDecompressor_html"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1CrwDecompressor.html">OpenRaw::Internals::CrwDecompressor</a></div><div class="ttdef"><b>Definition:</b> <a href="crwdecompressor_8h_source.html#l00042">crwdecompressor.h:42</a></div></div>
<div class="ttc" id="classOpenRaw_1_1RawData_html_adc79093fb2858319ce5eb34f6495af3a"><div class="ttname"><a href="classOpenRaw_1_1RawData.html#adc79093fb2858319ce5eb34f6495af3a">OpenRaw::RawData::setDimensions</a></div><div class="ttdeci">virtual void setDimensions(uint32_t x, uint32_t y)</div><div class="ttdef"><b>Definition:</b> <a href="rawdata_8cpp_source.html#l00132">rawdata.cpp:132</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_8h_source.html#l00050">jfifcontainer.h:50</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1RawContainer_html_a3186aca80c61e509d3851515b54a5501"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1RawContainer.html#a3186aca80c61e509d3851515b54a5501">OpenRaw::Internals::RawContainer::readUInt16</a></div><div class="ttdeci">bool readUInt16(IO::Stream *f, uint16_t &v)</div><div class="ttdef"><b>Definition:</b> <a href="rawcontainer_8cpp_source.html#l00128">rawcontainer.cpp:128</a></div></div>
<div class="ttc" id="classOpenRaw_1_1IO_1_1MemStream_html"><div class="ttname"><a href="classOpenRaw_1_1IO_1_1MemStream.html">OpenRaw::IO::MemStream</a></div><div class="ttdef"><b>Definition:</b> <a href="memstream_8h_source.html#l00030">memstream.h:30</a></div></div>
<div class="ttc" id="classDebug_1_1Trace_html"><div class="ttname"><a href="classDebug_1_1Trace.html">Debug::Trace</a></div><div class="ttdef"><b>Definition:</b> <a href="trace_8h_source.html#l00037">trace.h:37</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#l00304">rawfile.cpp:304</a></div></div>
<div class="ttc" id="classOpenRaw_1_1RawData_html_a1cdf27135f5102f17ae93b56b01e10db"><div class="ttname"><a href="classOpenRaw_1_1RawData.html#a1cdf27135f5102f17ae93b56b01e10db">OpenRaw::RawData::swap</a></div><div class="ttdeci">void swap(RawData &with)</div><div class="ttdef"><b>Definition:</b> <a href="rawdata_8cpp_source.html#l00117">rawdata.cpp:117</a></div></div>
<div class="ttc" id="classOpenRaw_1_1IO_1_1StreamClone_html"><div class="ttname"><a href="classOpenRaw_1_1IO_1_1StreamClone.html">OpenRaw::IO::StreamClone</a></div><div class="ttdoc">cloned stream. Allow reading from a different offset </div><div class="ttdef"><b>Definition:</b> <a href="streamclone_8h_source.html#l00035">streamclone.h:35</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1CIFF_1_1Heap_html"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1CIFF_1_1Heap.html">OpenRaw::Internals::CIFF::Heap</a></div><div class="ttdef"><b>Definition:</b> <a href="ciffcontainer_8h_source.html#l00176">ciffcontainer.h:176</a></div></div>
<div class="ttc" id="classOpenRaw_1_1BitmapData_html_ab5f42aa73506437b82fd8f06f17c40e9"><div class="ttname"><a href="classOpenRaw_1_1BitmapData.html#ab5f42aa73506437b82fd8f06f17c40e9">OpenRaw::BitmapData::setDimensions</a></div><div class="ttdeci">virtual void setDimensions(uint32_t x, uint32_t y)</div><div class="ttdef"><b>Definition:</b> <a href="bitmapdata_8cpp_source.html#l00148">bitmapdata.cpp:148</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry_html_a0917c5548cc957054ef4774003650492"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry.html#a0917c5548cc957054ef4774003650492">OpenRaw::Internals::CIFF::RecordEntry::isA</a></div><div class="ttdeci">bool isA(uint16_t _typeCode) const </div><div class="ttdef"><b>Definition:</b> <a href="ciffcontainer_8h_source.html#l00164">ciffcontainer.h:164</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1CRWFile_html_ad49fd7c8c1bc24f68f3c27a512b49b6d"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1CRWFile.html#ad49fd7c8c1bc24f68f3c27a512b49b6d">OpenRaw::Internals::CRWFile::_getThumbnail</a></div><div class="ttdeci">virtual ::or_error _getThumbnail(uint32_t size, Thumbnail &thumbnail)</div><div class="ttdef"><b>Definition:</b> <a href="crwfile_8cpp_source.html#l00130">crwfile.cpp:130</a></div></div>
<div class="ttc" id="classOpenRaw_1_1IO_1_1Stream_html_af3f62e12445433f96b060446130f11f7"><div class="ttname"><a href="classOpenRaw_1_1IO_1_1Stream.html#af3f62e12445433f96b060446130f11f7">OpenRaw::IO::Stream::seek</a></div><div class="ttdeci">virtual int seek(off_t offset, int whence)=0</div></div>
<div class="ttc" id="namespaceDebug_html"><div class="ttname"><a href="namespaceDebug.html">Debug</a></div><div class="ttdef"><b>Definition:</b> <a href="trace_8cpp_source.html#l00028">trace.cpp:28</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Thumbnail_html"><div class="ttname"><a href="classOpenRaw_1_1Thumbnail.html">OpenRaw::Thumbnail</a></div><div class="ttdef"><b>Definition:</b> <a href="thumbnail_8h_source.html#l00032">thumbnail.h:32</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry_html"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry.html">OpenRaw::Internals::CIFF::RecordEntry</a></div><div class="ttdef"><b>Definition:</b> <a href="ciffcontainer_8h_source.html#l00141">ciffcontainer.h:141</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#l00092">bitmapdata.cpp:92</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1CRWFile_html_a70664e7bd7e8f17358982532e664e16b"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1CRWFile.html#a70664e7bd7e8f17358982532e664e16b">OpenRaw::Internals::CRWFile::_getRawData</a></div><div class="ttdeci">virtual ::or_error _getRawData(RawData &data, uint32_t options)</div><div class="ttdef"><b>Definition:</b> <a href="crwfile_8cpp_source.html#l00160">crwfile.cpp:160</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry_html_a394396751a3f3a485b2b960e6c8b645f"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1CIFF_1_1RecordEntry.html#a394396751a3f3a485b2b960e6c8b645f">OpenRaw::Internals::CIFF::RecordEntry::fetchData</a></div><div class="ttdeci">size_t fetchData(Heap *heap, void *buf, size_t size) const </div><div class="ttdef"><b>Definition:</b> <a href="ciffcontainer_8cpp_source.html#l00089">ciffcontainer.cpp:89</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1CIFF_1_1ImageSpec_html"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1CIFF_1_1ImageSpec.html">OpenRaw::Internals::CIFF::ImageSpec</a></div><div class="ttdef"><b>Definition:</b> <a href="ciffcontainer_8h_source.html#l00112">ciffcontainer.h:112</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1CRWFile_html_a90e59a263fdf78bfbebdf4df7a44bd87"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1CRWFile.html#a90e59a263fdf78bfbebdf4df7a44bd87">OpenRaw::Internals::CRWFile::_enumThumbnailSizes</a></div><div class="ttdeci">virtual ::or_error _enumThumbnailSizes(std::vector< uint32_t > &list)</div><div class="ttdef"><b>Definition:</b> <a href="crwfile_8cpp_source.html#l00098">crwfile.cpp:98</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="_09_2rawdata_8h_source.html#l00034">rawdata.h:34</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_8h_source.html#l00033">metavalue.h:33</a></div></div>
<div class="ttc" id="classOpenRaw_1_1IO_1_1Stream_html"><div class="ttname"><a href="classOpenRaw_1_1IO_1_1Stream.html">OpenRaw::IO::Stream</a></div><div class="ttdoc">base virtual class for IO </div><div class="ttdef"><b>Definition:</b> <a href="stream_8h_source.html#l00040">stream.h:40</a></div></div>
<div class="ttc" id="classOpenRaw_1_1Internals_1_1RawContainer_html_ad3faad9f1e939974250ddacf46cf0e50"><div class="ttname"><a href="classOpenRaw_1_1Internals_1_1RawContainer.html#ad3faad9f1e939974250ddacf46cf0e50">OpenRaw::Internals::RawContainer::readUInt32</a></div><div class="ttdeci">bool readUInt32(IO::Stream *f, uint32_t &v)</div><div class="ttdef"><b>Definition:</b> <a href="rawcontainer_8cpp_source.html#l00152">rawcontainer.cpp:152</a></div></div>
<div class="ttc" id="classOpenRaw_1_1BitmapData_html_ad2115275f044b338d4b2cf645a20bda7"><div class="ttname"><a href="classOpenRaw_1_1BitmapData.html#ad2115275f044b338d4b2cf645a20bda7">OpenRaw::BitmapData::size</a></div><div class="ttdeci">size_t size() const </div><div class="ttdef"><b>Definition:</b> <a href="bitmapdata_8cpp_source.html#l00122">bitmapdata.cpp:122</a></div></div>
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