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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2014 Google Inc. All rights reserved.</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Use of this source code is governed by a BSD-style</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// license that can be found in the LICENSE file or at</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// https://developers.google.com/open-source/licenses/bsd</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include "packager/mpd/base/xml/xml_node.h"</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <gflags/gflags.h></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <limits></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <set></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "packager/base/logging.h"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "packager/base/macros.h"</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "packager/base/strings/string_number_conversions.h"</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "packager/base/sys_byteorder.h"</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "packager/mpd/base/media_info.pb.h"</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "packager/mpd/base/mpd_utils.h"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "packager/mpd/base/segment_info.h"</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> DEFINE_bool(segment_template_constant_duration,</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <span class="keyword">false</span>,</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="stringliteral">"Generates SegmentTemplate@duration if all segments except the "</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="stringliteral">"last one has the same duration if this flag is set to true."</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="keyword">namespace </span><a class="code" href="../../d8/daf/namespaceshaka.html">shaka</a> {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">using</span> xml::XmlNode;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">typedef</span> MediaInfo::AudioInfo AudioInfo;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">typedef</span> MediaInfo::VideoInfo VideoInfo;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span>{</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">const</span> <span class="keywordtype">char</span> kEC3Codec[] = <span class="stringliteral">"ec-3"</span>;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> std::string RangeToString(<span class="keyword">const</span> Range& range) {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">return</span> base::Uint64ToString(range.begin()) + <span class="stringliteral">"-"</span> +</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  base::Uint64ToString(range.end());</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</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="comment">// Check if segments are continuous and all segments except the last one are of</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// the same duration.</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">bool</span> IsTimelineConstantDuration(<span class="keyword">const</span> std::list<SegmentInfo>& segment_infos,</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  uint32_t start_number) {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">if</span> (!FLAGS_segment_template_constant_duration)</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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>  DCHECK(!segment_infos.empty());</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">if</span> (segment_infos.size() > 2)</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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> SegmentInfo& first_segment = segment_infos.front();</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">if</span> (first_segment.start_time != first_segment.duration * (start_number - 1))</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">return</span> <span class="keyword">false</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>  <span class="keywordflow">if</span> (segment_infos.size() == 1)</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">const</span> SegmentInfo& last_segment = segment_infos.back();</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> (last_segment.repeat != 0)</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> uint64_t expected_last_segment_start_time =</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  first_segment.start_time +</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  first_segment.duration * (first_segment.repeat + 1);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">return</span> expected_last_segment_start_time == last_segment.start_time;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> }</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="keywordtype">bool</span> PopulateSegmentTimeline(<span class="keyword">const</span> std::list<SegmentInfo>& segment_infos,</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  XmlNode* segment_timeline) {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> SegmentInfo& segment_info : segment_infos) {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  XmlNode s_element(<span class="stringliteral">"S"</span>);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  s_element.SetIntegerAttribute(<span class="stringliteral">"t"</span>, segment_info.start_time);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  s_element.SetIntegerAttribute(<span class="stringliteral">"d"</span>, segment_info.duration);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span> (segment_info.repeat > 0)</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  s_element.SetIntegerAttribute(<span class="stringliteral">"r"</span>, segment_info.repeat);</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>  CHECK(segment_timeline->AddChild(s_element.PassScopedPtr()));</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> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">return</span> <span class="keyword">true</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> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> } <span class="comment">// namespace</span></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">namespace </span>xml {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a52ffb838d25293eafbea9f05fb1c2d17"> 88</a></span> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a52ffb838d25293eafbea9f05fb1c2d17">XmlNode::XmlNode</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* name) : node_(xmlNewNode(NULL, BAD_CAST name)) {</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  DCHECK(name);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  DCHECK(node_);</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> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> XmlNode::~XmlNode() {}</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd"> 95</a></span> <span class="keywordtype">bool</span> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">XmlNode::AddChild</a>(scoped_xml_ptr<xmlNode> child) {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  DCHECK(node_);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  DCHECK(child);</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> (!xmlAddChild(node_.get(), child.get()))</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">return</span> <span class="keyword">false</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>  <span class="comment">// Reaching here means the ownership of |child| transfered to |node_|.</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="comment">// Release the pointer so that it doesn't get destructed in this scope.</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  ignore_result(child.release());</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> }</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a31d77d822a66991f48b67bfad3fa86d0"> 107</a></span> <span class="keywordtype">bool</span> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a31d77d822a66991f48b67bfad3fa86d0">XmlNode::AddElements</a>(<span class="keyword">const</span> std::vector<Element>& elements) {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> element_index = 0; element_index < elements.size();</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  ++element_index) {</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">const</span> <a class="code" href="../../de/da9/structshaka_1_1Element.html">Element</a>& child_element = elements[element_index];</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">XmlNode</a> child_node(child_element.name.c_str());</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">for</span> (std::map<std::string, std::string>::const_iterator attribute_it =</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  child_element.attributes.begin();</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  attribute_it != child_element.attributes.end(); ++attribute_it) {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  child_node.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(attribute_it->first.c_str(),</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  attribute_it->second);</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  }</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="comment">// Recursively set children for the child.</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span> (!child_node.AddElements(child_element.subelements))</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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>  child_node.SetContent(child_element.content);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">if</span> (!xmlAddChild(node_.get(), child_node.GetRawPtr())) {</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  LOG(ERROR) << <span class="stringliteral">"Failed to set child "</span> << child_element.name</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  << <span class="stringliteral">" to parent element "</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  << <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span><span class="keywordtype">char</span>*<span class="keyword">></span>(node_->name);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">return</span> <span class="keyword">false</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"> 130</span>  <span class="comment">// Reaching here means the ownership of |child_node| transfered to |node_|.</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// Release the pointer so that it doesn't get destructed in this scope.</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  ignore_result(child_node.Release());</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329"> 137</a></span> <span class="keywordtype">void</span> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">XmlNode::SetStringAttribute</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* attribute_name,</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keyword">const</span> std::string& attribute) {</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  DCHECK(node_);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  DCHECK(attribute_name);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  xmlSetProp(node_.get(), BAD_CAST attribute_name, BAD_CAST attribute.c_str());</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20"> 144</a></span> <span class="keywordtype">void</span> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">XmlNode::SetIntegerAttribute</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* attribute_name, uint64_t number) {</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  DCHECK(node_);</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  DCHECK(attribute_name);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  xmlSetProp(node_.get(),</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  BAD_CAST attribute_name,</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  BAD_CAST (base::Uint64ToString(number).c_str()));</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> </div><div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ac4b6c261b14ffe83e9820b76b16af1ba"> 152</a></span> <span class="keywordtype">void</span> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ac4b6c261b14ffe83e9820b76b16af1ba">XmlNode::SetFloatingPointAttribute</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* attribute_name,</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordtype">double</span> number) {</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  DCHECK(node_);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  DCHECK(attribute_name);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  xmlSetProp(node_.get(), BAD_CAST attribute_name,</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  BAD_CAST(base::DoubleToString(number).c_str()));</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="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a7479055041708fb681957a838e7ecc1f"> 160</a></span> <span class="keywordtype">void</span> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a7479055041708fb681957a838e7ecc1f">XmlNode::SetId</a>(uint32_t <span class="keywordtype">id</span>) {</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">SetIntegerAttribute</a>(<span class="stringliteral">"id"</span>, <span class="keywordtype">id</span>);</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> }</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a73d758186470e7dbcb4f4339eb53458c"> 164</a></span> <span class="keywordtype">void</span> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a73d758186470e7dbcb4f4339eb53458c">XmlNode::SetContent</a>(<span class="keyword">const</span> std::string& content) {</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  DCHECK(node_);</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  xmlNodeSetContent(node_.get(), BAD_CAST content.c_str());</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> </div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb"> 169</a></span> scoped_xml_ptr<xmlNode> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">XmlNode::PassScopedPtr</a>() {</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  DVLOG(2) << <span class="stringliteral">"Passing node_."</span>;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  DCHECK(node_);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">return</span> std::move(node_);</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> </div><div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ae5cb2c3000ccbd53c0a1867db0b8a2d0"> 175</a></span> xmlNodePtr <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ae5cb2c3000ccbd53c0a1867db0b8a2d0">XmlNode::Release</a>() {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  DVLOG(2) << <span class="stringliteral">"Releasing node_."</span>;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  DCHECK(node_);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span> node_.release();</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> </div><div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#aac9765712087dcc47a0afef4bf7849ff"> 181</a></span> xmlNodePtr <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#aac9765712087dcc47a0afef4bf7849ff">XmlNode::GetRawPtr</a>() {</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span> node_.get();</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> }</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> RepresentationBaseXmlNode::RepresentationBaseXmlNode(<span class="keyword">const</span> <span class="keywordtype">char</span>* name)</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  : <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a52ffb838d25293eafbea9f05fb1c2d17">XmlNode</a>(name) {}</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> RepresentationBaseXmlNode::~RepresentationBaseXmlNode() {}</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> <span class="keywordtype">bool</span> RepresentationBaseXmlNode::AddContentProtectionElements(</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keyword">const</span> std::list<ContentProtectionElement>& content_protection_elements) {</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  std::list<ContentProtectionElement>::const_iterator content_protection_it =</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  content_protection_elements.begin();</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">for</span> (; content_protection_it != content_protection_elements.end();</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  ++content_protection_it) {</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">if</span> (!AddContentProtectionElement(*content_protection_it))</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</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>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> }</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div><div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="../../dd/db9/classshaka_1_1xml_1_1RepresentationBaseXmlNode.html#a58965505799f01c99768823caeb66a6b"> 202</a></span> <span class="keywordtype">void</span> <a class="code" href="../../dd/db9/classshaka_1_1xml_1_1RepresentationBaseXmlNode.html#a58965505799f01c99768823caeb66a6b">RepresentationBaseXmlNode::AddSupplementalProperty</a>(</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keyword">const</span> std::string& scheme_id_uri,</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">const</span> std::string& value) {</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">XmlNode</a> supplemental_property(<span class="stringliteral">"SupplementalProperty"</span>);</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  supplemental_property.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"schemeIdUri"</span>, scheme_id_uri);</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  supplemental_property.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"value"</span>, value);</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">AddChild</a>(supplemental_property.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">PassScopedPtr</a>());</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> }</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="../../dd/db9/classshaka_1_1xml_1_1RepresentationBaseXmlNode.html#aebcc18275733668d46622a7ac9ceb2e8"> 211</a></span> <span class="keywordtype">void</span> <a class="code" href="../../dd/db9/classshaka_1_1xml_1_1RepresentationBaseXmlNode.html#aebcc18275733668d46622a7ac9ceb2e8">RepresentationBaseXmlNode::AddEssentialProperty</a>(</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keyword">const</span> std::string& scheme_id_uri,</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">const</span> std::string& value) {</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">XmlNode</a> essential_property(<span class="stringliteral">"EssentialProperty"</span>);</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  essential_property.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"schemeIdUri"</span>, scheme_id_uri);</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  essential_property.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"value"</span>, value);</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">AddChild</a>(essential_property.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">PassScopedPtr</a>());</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> }</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="keywordtype">bool</span> RepresentationBaseXmlNode::AddContentProtectionElement(</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">const</span> <a class="code" href="../../da/d43/structshaka_1_1ContentProtectionElement.html">ContentProtectionElement</a>& content_protection_element) {</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">XmlNode</a> content_protection_node(<span class="stringliteral">"ContentProtection"</span>);</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="comment">// @value is an optional attribute.</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">if</span> (!content_protection_element.value.empty()) {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  content_protection_node.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="stringliteral">"value"</span>, content_protection_element.value);</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>  content_protection_node.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="stringliteral">"schemeIdUri"</span>, content_protection_element.scheme_id_uri);</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keyword">typedef</span> std::map<std::string, std::string> AttributesMapType;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keyword">const</span> AttributesMapType& additional_attributes =</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  content_protection_element.additional_attributes;</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>  AttributesMapType::const_iterator attributes_it =</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  additional_attributes.begin();</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">for</span> (; attributes_it != additional_attributes.end(); ++attributes_it) {</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  content_protection_node.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(attributes_it->first.c_str(),</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  attributes_it->second);</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  }</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">if</span> (!content_protection_node.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a31d77d822a66991f48b67bfad3fa86d0">AddElements</a>(</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  content_protection_element.subelements)) {</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">AddChild</a>(content_protection_node.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">PassScopedPtr</a>());</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</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> AdaptationSetXmlNode::AdaptationSetXmlNode()</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  : <a class="code" href="../../dd/db9/classshaka_1_1xml_1_1RepresentationBaseXmlNode.html">RepresentationBaseXmlNode</a>(<span class="stringliteral">"AdaptationSet"</span>) {}</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> AdaptationSetXmlNode::~AdaptationSetXmlNode() {}</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="../../d1/de7/classshaka_1_1xml_1_1AdaptationSetXmlNode.html#a2718eede55bb89447a74ff802b95fdb1"> 254</a></span> <span class="keywordtype">void</span> <a class="code" href="../../d1/de7/classshaka_1_1xml_1_1AdaptationSetXmlNode.html#a2718eede55bb89447a74ff802b95fdb1">AdaptationSetXmlNode::AddRoleElement</a>(<span class="keyword">const</span> std::string& scheme_id_uri,</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keyword">const</span> std::string& value) {</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">XmlNode</a> role(<span class="stringliteral">"Role"</span>);</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  role.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"schemeIdUri"</span>, scheme_id_uri);</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  role.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"value"</span>, value);</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">AddChild</a>(role.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">PassScopedPtr</a>());</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> </div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> RepresentationXmlNode::RepresentationXmlNode()</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  : <a class="code" href="../../dd/db9/classshaka_1_1xml_1_1RepresentationBaseXmlNode.html">RepresentationBaseXmlNode</a>(<span class="stringliteral">"Representation"</span>) {}</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> RepresentationXmlNode::~RepresentationXmlNode() {}</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div><div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#aeb5b425a0d9fe472e13e508ee431307a"> 266</a></span> <span class="keywordtype">bool</span> <a class="code" href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#aeb5b425a0d9fe472e13e508ee431307a">RepresentationXmlNode::AddVideoInfo</a>(<span class="keyword">const</span> VideoInfo& video_info,</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordtype">bool</span> set_width,</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordtype">bool</span> set_height,</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordtype">bool</span> set_frame_rate) {</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">if</span> (!video_info.has_width() || !video_info.has_height()) {</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  LOG(ERROR) << <span class="stringliteral">"Missing width or height for adding a video info."</span>;</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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>  <span class="keywordflow">if</span> (video_info.has_pixel_width() && video_info.has_pixel_height()) {</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"sar"</span>, base::IntToString(video_info.pixel_width()) +</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="stringliteral">":"</span> +</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  base::IntToString(video_info.pixel_height()));</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  }</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> (set_width)</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">SetIntegerAttribute</a>(<span class="stringliteral">"width"</span>, video_info.width());</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">if</span> (set_height)</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">SetIntegerAttribute</a>(<span class="stringliteral">"height"</span>, video_info.height());</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">if</span> (set_frame_rate) {</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"frameRate"</span>,</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  base::IntToString(video_info.time_scale()) + <span class="stringliteral">"/"</span> +</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  base::IntToString(video_info.frame_duration()));</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  }</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>  <span class="keywordflow">if</span> (video_info.has_playback_rate()) {</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"maxPlayoutRate"</span>,</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  base::IntToString(video_info.playback_rate()));</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="comment">// Since the trick play stream contains only key frames, there is no coding</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="comment">// dependency on the main stream. Simply set the codingDependency to false.</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="comment">// TODO(hmchen): propagate this attribute up to the AdaptationSet, since</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="comment">// all are set to false.</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"codingDependency"</span>, <span class="stringliteral">"false"</span>);</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  }</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> }</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div><div class="line"><a name="l00303"></a><span class="lineno"><a class="line" href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#a49050cf0e7883bfa6e8e2fb0174b2a7a"> 303</a></span> <span class="keywordtype">bool</span> <a class="code" href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#a49050cf0e7883bfa6e8e2fb0174b2a7a">RepresentationXmlNode::AddAudioInfo</a>(<span class="keyword">const</span> AudioInfo& audio_info) {</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">if</span> (!AddAudioChannelInfo(audio_info))</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  AddAudioSamplingRateInfo(audio_info);</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> }</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div><div class="line"><a name="l00311"></a><span class="lineno"><a class="line" href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#a68a51ea870f2a24379a9b81cb97b6ac0"> 311</a></span> <span class="keywordtype">bool</span> <a class="code" href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#a68a51ea870f2a24379a9b81cb97b6ac0">RepresentationXmlNode::AddVODOnlyInfo</a>(<span class="keyword">const</span> MediaInfo& media_info) {</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">if</span> (media_info.has_media_file_url()) {</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">XmlNode</a> base_url(<span class="stringliteral">"BaseURL"</span>);</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  base_url.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a73d758186470e7dbcb4f4339eb53458c">SetContent</a>(media_info.media_file_url());</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>  <span class="keywordflow">if</span> (!<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">AddChild</a>(base_url.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">PassScopedPtr</a>()))</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">return</span> <span class="keyword">false</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> </div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> need_segment_base = media_info.has_index_range() ||</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  media_info.has_init_range() ||</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  media_info.has_reference_time_scale();</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">if</span> (need_segment_base) {</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">XmlNode</a> segment_base(<span class="stringliteral">"SegmentBase"</span>);</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">if</span> (media_info.has_index_range()) {</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  segment_base.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"indexRange"</span>,</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  RangeToString(media_info.index_range()));</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">if</span> (media_info.has_reference_time_scale()) {</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  segment_base.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">SetIntegerAttribute</a>(<span class="stringliteral">"timescale"</span>,</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  media_info.reference_time_scale());</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  }</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>  <span class="keywordflow">if</span> (media_info.has_presentation_time_offset()) {</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  segment_base.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">SetIntegerAttribute</a>(<span class="stringliteral">"presentationTimeOffset"</span>,</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  media_info.presentation_time_offset());</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="keywordflow">if</span> (media_info.has_init_range()) {</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">XmlNode</a> initialization(<span class="stringliteral">"Initialization"</span>);</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  initialization.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"range"</span>,</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  RangeToString(media_info.init_range()));</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">if</span> (!segment_base.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">AddChild</a>(initialization.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">PassScopedPtr</a>()))</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">return</span> <span class="keyword">false</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="keywordflow">if</span> (!<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">AddChild</a>(segment_base.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">PassScopedPtr</a>()))</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordflow">return</span> <span class="keyword">false</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> </div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> }</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> </div><div class="line"><a name="l00357"></a><span class="lineno"><a class="line" href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#ae9ff190e1a653a348b00b5edd9d6cc60"> 357</a></span> <span class="keywordtype">bool</span> <a class="code" href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#ae9ff190e1a653a348b00b5edd9d6cc60">RepresentationXmlNode::AddLiveOnlyInfo</a>(</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keyword">const</span> MediaInfo& media_info,</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keyword">const</span> std::list<SegmentInfo>& segment_infos,</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  uint32_t start_number) {</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">XmlNode</a> segment_template(<span class="stringliteral">"SegmentTemplate"</span>);</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">if</span> (media_info.has_reference_time_scale()) {</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  segment_template.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">SetIntegerAttribute</a>(<span class="stringliteral">"timescale"</span>,</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  media_info.reference_time_scale());</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>  <span class="keywordflow">if</span> (media_info.has_presentation_time_offset()) {</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  segment_template.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">SetIntegerAttribute</a>(<span class="stringliteral">"presentationTimeOffset"</span>,</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  media_info.presentation_time_offset());</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  }</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">if</span> (media_info.has_init_segment_url()) {</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  segment_template.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"initialization"</span>,</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  media_info.init_segment_url());</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</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">if</span> (media_info.has_segment_template_url()) {</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  segment_template.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"media"</span>,</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  media_info.segment_template_url());</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  segment_template.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">SetIntegerAttribute</a>(<span class="stringliteral">"startNumber"</span>, start_number);</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  }</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">if</span> (!segment_infos.empty()) {</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="comment">// Don't use SegmentTimeline if all segments except the last one are of</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="comment">// the same duration.</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">if</span> (IsTimelineConstantDuration(segment_infos, start_number)) {</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  segment_template.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">SetIntegerAttribute</a>(<span class="stringliteral">"duration"</span>,</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  segment_infos.front().duration);</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">XmlNode</a> segment_timeline(<span class="stringliteral">"SegmentTimeline"</span>);</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">if</span> (!PopulateSegmentTimeline(segment_infos, &segment_timeline) ||</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  !segment_template.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">AddChild</a>(segment_timeline.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">PassScopedPtr</a>())) {</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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>  }</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  }</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">AddChild</a>(segment_template.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">PassScopedPtr</a>());</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> }</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> </div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="keywordtype">bool</span> RepresentationXmlNode::AddAudioChannelInfo(<span class="keyword">const</span> AudioInfo& audio_info) {</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  std::string audio_channel_config_scheme;</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  std::string audio_channel_config_value;</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> </div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">if</span> (audio_info.codec() == kEC3Codec) {</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="comment">// Convert EC3 channel map into string of hexadecimal digits. Spec: DASH-IF</span></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="comment">// Interoperability Points v3.0 9.2.1.2.</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keyword">const</span> uint16_t ec3_channel_map =</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  base::HostToNet16(audio_info.codec_specific_data().ec3_channel_map());</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  audio_channel_config_value =</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  base::HexEncode(&ec3_channel_map, <span class="keyword">sizeof</span>(ec3_channel_map));</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  audio_channel_config_scheme =</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="stringliteral">"tag:dolby.com,2014:dash:audio_channel_configuration:2011"</span>;</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  audio_channel_config_value = base::UintToString(audio_info.num_channels());</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  audio_channel_config_scheme =</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="stringliteral">"urn:mpeg:dash:23003:3:audio_channel_configuration:2011"</span>;</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  }</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>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">XmlNode</a> audio_channel_config(<span class="stringliteral">"AudioChannelConfiguration"</span>);</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  audio_channel_config.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"schemeIdUri"</span>,</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  audio_channel_config_scheme);</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  audio_channel_config.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">SetStringAttribute</a>(<span class="stringliteral">"value"</span>, audio_channel_config_value);</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>  <span class="keywordflow">return</span> <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">AddChild</a>(audio_channel_config.<a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">PassScopedPtr</a>());</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> }</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> </div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <span class="comment">// MPD expects one number for sampling frequency, or if it is a range it should</span></div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span> <span class="comment">// be space separated.</span></div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> <span class="keywordtype">void</span> RepresentationXmlNode::AddAudioSamplingRateInfo(</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keyword">const</span> AudioInfo& audio_info) {</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keywordflow">if</span> (audio_info.has_sampling_frequency())</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <a class="code" href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">SetIntegerAttribute</a>(<span class="stringliteral">"audioSamplingRate"</span>, audio_info.sampling_frequency());</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> }</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> } <span class="comment">// namespace xml</span></div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> } <span class="comment">// namespace shaka</span></div><div class="ttc" id="classshaka_1_1xml_1_1RepresentationXmlNode_html_aeb5b425a0d9fe472e13e508ee431307a"><div class="ttname"><a href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#aeb5b425a0d9fe472e13e508ee431307a">shaka::xml::RepresentationXmlNode::AddVideoInfo</a></div><div class="ttdeci">bool AddVideoInfo(const MediaInfo::VideoInfo &video_info, bool set_width, bool set_height, bool set_frame_rate)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00266">xml_node.cc:266</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1RepresentationBaseXmlNode_html"><div class="ttname"><a href="../../dd/db9/classshaka_1_1xml_1_1RepresentationBaseXmlNode.html">shaka::xml::RepresentationBaseXmlNode</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/de7/xml__node_8h_source.html#l00097">xml_node.h:97</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html_ac4b6c261b14ffe83e9820b76b16af1ba"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ac4b6c261b14ffe83e9820b76b16af1ba">shaka::xml::XmlNode::SetFloatingPointAttribute</a></div><div class="ttdeci">void SetFloatingPointAttribute(const char *attribute_name, double number)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00152">xml_node.cc:152</a></div></div>
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<div class="ttc" id="structshaka_1_1Element_html"><div class="ttname"><a href="../../de/da9/structshaka_1_1Element.html">shaka::Element</a></div><div class="ttdef"><b>Definition:</b> <a href="../../de/dd6/content__protection__element_8h_source.html#l00022">content_protection_element.h:22</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html">shaka::xml::XmlNode</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/de7/xml__node_8h_source.html#l00032">xml_node.h:32</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html_a0be0a3e9b041978e118d994c1f13e8fb"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a0be0a3e9b041978e118d994c1f13e8fb">shaka::xml::XmlNode::PassScopedPtr</a></div><div class="ttdeci">scoped_xml_ptr< xmlNode > PassScopedPtr()</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00169">xml_node.cc:169</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html_a52ffb838d25293eafbea9f05fb1c2d17"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a52ffb838d25293eafbea9f05fb1c2d17">shaka::xml::XmlNode::XmlNode</a></div><div class="ttdeci">XmlNode(const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00088">xml_node.cc:88</a></div></div>
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<div class="ttc" id="namespaceshaka_html"><div class="ttname"><a href="../../d8/daf/namespaceshaka.html">shaka</a></div><div class="ttdoc">All the methods that are virtual are virtual for mocking. </div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d15/gflags__hex__bytes_8cc_source.html#l00011">gflags_hex_bytes.cc:11</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1RepresentationXmlNode_html_a68a51ea870f2a24379a9b81cb97b6ac0"><div class="ttname"><a href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#a68a51ea870f2a24379a9b81cb97b6ac0">shaka::xml::RepresentationXmlNode::AddVODOnlyInfo</a></div><div class="ttdeci">bool AddVODOnlyInfo(const MediaInfo &media_info)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00311">xml_node.cc:311</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1RepresentationBaseXmlNode_html_aebcc18275733668d46622a7ac9ceb2e8"><div class="ttname"><a href="../../dd/db9/classshaka_1_1xml_1_1RepresentationBaseXmlNode.html#aebcc18275733668d46622a7ac9ceb2e8">shaka::xml::RepresentationBaseXmlNode::AddEssentialProperty</a></div><div class="ttdeci">void AddEssentialProperty(const std::string &scheme_id_uri, const std::string &value)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00211">xml_node.cc:211</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html_afc83f9dbaedc8ba0fc9cc1153ac23329"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#afc83f9dbaedc8ba0fc9cc1153ac23329">shaka::xml::XmlNode::SetStringAttribute</a></div><div class="ttdeci">void SetStringAttribute(const char *attribute_name, const std::string &attribute)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00137">xml_node.cc:137</a></div></div>
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<div class="ttc" id="structshaka_1_1ContentProtectionElement_html"><div class="ttname"><a href="../../da/d43/structshaka_1_1ContentProtectionElement.html">shaka::ContentProtectionElement</a></div><div class="ttdef"><b>Definition:</b> <a href="../../de/dd6/content__protection__element_8h_source.html#l00036">content_protection_element.h:36</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html_a5f8deed2a9bb707c40db24374b3b7fbd"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a5f8deed2a9bb707c40db24374b3b7fbd">shaka::xml::XmlNode::AddChild</a></div><div class="ttdeci">bool AddChild(scoped_xml_ptr< xmlNode > child)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00095">xml_node.cc:95</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html_ae5cb2c3000ccbd53c0a1867db0b8a2d0"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ae5cb2c3000ccbd53c0a1867db0b8a2d0">shaka::xml::XmlNode::Release</a></div><div class="ttdeci">xmlNodePtr Release()</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00175">xml_node.cc:175</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1RepresentationXmlNode_html_ae9ff190e1a653a348b00b5edd9d6cc60"><div class="ttname"><a href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#ae9ff190e1a653a348b00b5edd9d6cc60">shaka::xml::RepresentationXmlNode::AddLiveOnlyInfo</a></div><div class="ttdeci">bool AddLiveOnlyInfo(const MediaInfo &media_info, const std::list< SegmentInfo > &segment_infos, uint32_t start_number)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00357">xml_node.cc:357</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html_a7479055041708fb681957a838e7ecc1f"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a7479055041708fb681957a838e7ecc1f">shaka::xml::XmlNode::SetId</a></div><div class="ttdeci">void SetId(uint32_t id)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00160">xml_node.cc:160</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html_a31d77d822a66991f48b67bfad3fa86d0"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a31d77d822a66991f48b67bfad3fa86d0">shaka::xml::XmlNode::AddElements</a></div><div class="ttdeci">bool AddElements(const std::vector< Element > &elements)</div><div class="ttdoc">Adds Elements to this node using the Element struct. </div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00107">xml_node.cc:107</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1RepresentationBaseXmlNode_html_a58965505799f01c99768823caeb66a6b"><div class="ttname"><a href="../../dd/db9/classshaka_1_1xml_1_1RepresentationBaseXmlNode.html#a58965505799f01c99768823caeb66a6b">shaka::xml::RepresentationBaseXmlNode::AddSupplementalProperty</a></div><div class="ttdeci">void AddSupplementalProperty(const std::string &scheme_id_uri, const std::string &value)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00202">xml_node.cc:202</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html_ab15dbcc1a051218dc16f44584276ad20"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#ab15dbcc1a051218dc16f44584276ad20">shaka::xml::XmlNode::SetIntegerAttribute</a></div><div class="ttdeci">void SetIntegerAttribute(const char *attribute_name, uint64_t number)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00144">xml_node.cc:144</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1AdaptationSetXmlNode_html_a2718eede55bb89447a74ff802b95fdb1"><div class="ttname"><a href="../../d1/de7/classshaka_1_1xml_1_1AdaptationSetXmlNode.html#a2718eede55bb89447a74ff802b95fdb1">shaka::xml::AdaptationSetXmlNode::AddRoleElement</a></div><div class="ttdeci">void AddRoleElement(const std::string &scheme_id_uri, const std::string &value)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00254">xml_node.cc:254</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html_a73d758186470e7dbcb4f4339eb53458c"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#a73d758186470e7dbcb4f4339eb53458c">shaka::xml::XmlNode::SetContent</a></div><div class="ttdeci">void SetContent(const std::string &content)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00164">xml_node.cc:164</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1RepresentationXmlNode_html_a49050cf0e7883bfa6e8e2fb0174b2a7a"><div class="ttname"><a href="../../df/d9e/classshaka_1_1xml_1_1RepresentationXmlNode.html#a49050cf0e7883bfa6e8e2fb0174b2a7a">shaka::xml::RepresentationXmlNode::AddAudioInfo</a></div><div class="ttdeci">bool AddAudioInfo(const MediaInfo::AudioInfo &audio_info)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00303">xml_node.cc:303</a></div></div>
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<div class="ttc" id="classshaka_1_1xml_1_1XmlNode_html_aac9765712087dcc47a0afef4bf7849ff"><div class="ttname"><a href="../../d1/d31/classshaka_1_1xml_1_1XmlNode.html#aac9765712087dcc47a0afef4bf7849ff">shaka::xml::XmlNode::GetRawPtr</a></div><div class="ttdeci">xmlNodePtr GetRawPtr()</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d96/xml__node_8cc_source.html#l00181">xml_node.cc:181</a></div></div>
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