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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/app/packager_util.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 "packager/base/logging.h"</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "packager/base/strings/string_number_conversions.h"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "packager/base/strings/string_split.h"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "packager/file/file.h"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "packager/media/base/media_handler.h"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "packager/media/base/muxer_options.h"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "packager/media/base/playready_key_source.h"</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "packager/media/base/raw_key_source.h"</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "packager/media/base/request_signer.h"</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "packager/media/base/widevine_key_source.h"</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "packager/media/chunking/chunking_handler.h"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "packager/media/crypto/encryption_handler.h"</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "packager/mpd/base/mpd_options.h"</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "packager/status.h"</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">namespace </span><a class="code" href="../../d8/daf/namespaceshaka.html">shaka</a> {</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">namespace </span>media {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace </span>{</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> std::unique_ptr<RequestSigner> CreateSigner(<span class="keyword">const</span> WidevineSigner& signer) {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  std::unique_ptr<RequestSigner> request_signer;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordflow">switch</span> (signer.signing_key_type) {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">case</span> WidevineSigner::SigningKeyType::kAes:</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  request_signer.reset(<a class="code" href="../../d9/d8c/classshaka_1_1media_1_1AesRequestSigner.html#a8ae2058318e5894422acb95586e3c471">AesRequestSigner::CreateSigner</a>(</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  signer.signer_name, signer.aes.key, signer.aes.iv));</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">case</span> WidevineSigner::SigningKeyType::kRsa:</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  request_signer.reset(</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="../../d7/ddd/classshaka_1_1media_1_1RsaRequestSigner.html#af6af635a7c0a01bb638befb71b88386c">RsaRequestSigner::CreateSigner</a>(signer.signer_name, signer.rsa.key));</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordflow">case</span> WidevineSigner::SigningKeyType::kNone:</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  }</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">if</span> (!request_signer)</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  LOG(ERROR) << <span class="stringliteral">"Failed to create the signer object."</span>;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">return</span> request_signer;</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> </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> } <span class="comment">// namespace</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> std::unique_ptr<KeySource> CreateEncryptionKeySource(</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  FourCC protection_scheme,</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">const</span> EncryptionParams& encryption_params) {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">int</span> protection_systems_flags(0);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">if</span> (encryption_params.generate_common_pssh)</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  protection_systems_flags |= COMMON_PROTECTION_SYSTEM_FLAG;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">if</span> (encryption_params.generate_playready_pssh)</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  protection_systems_flags |= PLAYREADY_PROTECTION_SYSTEM_FLAG;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">if</span> (encryption_params.generate_widevine_pssh)</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  protection_systems_flags |= WIDEVINE_PROTECTION_SYSTEM_FLAG;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  std::unique_ptr<KeySource> encryption_key_source;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">switch</span> (encryption_params.key_provider) {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">case</span> KeyProvider::kWidevine: {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> WidevineEncryptionParams& widevine = encryption_params.widevine;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">if</span> (widevine.key_server_url.empty()) {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  LOG(ERROR) << <span class="stringliteral">"'key_server_url' should not be empty."</span>;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</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>  <span class="keywordflow">if</span> (widevine.content_id.empty()) {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  LOG(ERROR) << <span class="stringliteral">"'content_id' should not be empty."</span>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  std::unique_ptr<WidevineKeySource> widevine_key_source(</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">new</span> WidevineKeySource(widevine.key_server_url,</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  protection_systems_flags));</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  widevine_key_source->set_protection_scheme(protection_scheme);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">if</span> (!widevine.signer.signer_name.empty()) {</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  std::unique_ptr<RequestSigner> request_signer(</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  CreateSigner(widevine.signer));</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">if</span> (!request_signer)</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  widevine_key_source->set_signer(std::move(request_signer));</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>  widevine_key_source->set_group_id(widevine.group_id);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  widevine_key_source->set_enable_entitlement_license(</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  widevine.enable_entitlement_license);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  Status status =</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  widevine_key_source->FetchKeys(widevine.content_id, widevine.policy);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">if</span> (!status.ok()) {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  LOG(ERROR) << <span class="stringliteral">"Widevine encryption key source failed to fetch keys: "</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  << status.ToString();</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  encryption_key_source = std::move(widevine_key_source);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">break</span>;</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>  <span class="keywordflow">case</span> KeyProvider::kRawKey: {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  encryption_key_source = <a class="code" href="../../db/dd0/classshaka_1_1media_1_1RawKeySource.html#af5a8c725fd07b4faa86f2bc39049858b">RawKeySource::Create</a>(encryption_params.raw_key,</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  protection_systems_flags);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  }</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">case</span> KeyProvider::kPlayReady: {</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">const</span> PlayReadyEncryptionParams& playready = encryption_params.playready;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (!playready.key_server_url.empty() ||</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  !playready.program_identifier.empty()) {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">if</span> (playready.key_server_url.empty() ||</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  playready.program_identifier.empty()) {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  LOG(ERROR) << <span class="stringliteral">"Either playready key_server_url or program_identifier "</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="stringliteral">"is not set."</span>;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  std::unique_ptr<PlayReadyKeySource> playready_key_source;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// private_key_password is allowed to be empty for unencrypted key.</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">if</span> (!playready.client_cert_file.empty() ||</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  !playready.client_cert_private_key_file.empty()) {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (playready.client_cert_file.empty() ||</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  playready.client_cert_private_key_file.empty()) {</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  LOG(ERROR) << <span class="stringliteral">"Either playready client_cert_file or "</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="stringliteral">"client_cert_private_key_file is not set."</span>;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</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>  playready_key_source.reset(<span class="keyword">new</span> PlayReadyKeySource(</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  playready.key_server_url, playready.client_cert_file,</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  playready.client_cert_private_key_file,</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  playready.client_cert_private_key_password,</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  protection_systems_flags));</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  playready_key_source.reset(<span class="keyword">new</span> PlayReadyKeySource(</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  playready.key_server_url, protection_systems_flags));</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> (!playready.ca_file.empty()) {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  playready_key_source-><a class="code" href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#adeac90b9cff39bfa259f81ff3e93679c">SetCaFile</a>(playready.ca_file);</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>  playready_key_source->FetchKeysWithProgramIdentifier(</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  playready.program_identifier);</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  encryption_key_source = std::move(playready_key_source);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  LOG(ERROR) << <span class="stringliteral">"Error creating PlayReady key source."</span>;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">break</span>;</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>  <span class="keywordflow">case</span> KeyProvider::kNone:</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> encryption_key_source;</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> }</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> std::unique_ptr<KeySource> CreateDecryptionKeySource(</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">const</span> DecryptionParams& decryption_params) {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  std::unique_ptr<KeySource> decryption_key_source;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">switch</span> (decryption_params.key_provider) {</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">case</span> KeyProvider::kWidevine: {</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">const</span> WidevineDecryptionParams& widevine = decryption_params.widevine;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> (widevine.key_server_url.empty()) {</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  LOG(ERROR) << <span class="stringliteral">"'key_server_url' should not be empty."</span>;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">return</span> std::unique_ptr<KeySource>();</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>  std::unique_ptr<WidevineKeySource> widevine_key_source(<span class="keyword">new</span> WidevineKeySource(</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  widevine.key_server_url,</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  WIDEVINE_PROTECTION_SYSTEM_FLAG <span class="comment">/* value does not matter here */</span>));</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">if</span> (!widevine.signer.signer_name.empty()) {</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  std::unique_ptr<RequestSigner> request_signer(</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  CreateSigner(widevine.signer));</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">if</span> (!request_signer)</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">return</span> std::unique_ptr<KeySource>();</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  widevine_key_source->set_signer(std::move(request_signer));</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  decryption_key_source = std::move(widevine_key_source);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">case</span> KeyProvider::kRawKey: {</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  decryption_key_source = <a class="code" href="../../db/dd0/classshaka_1_1media_1_1RawKeySource.html#af5a8c725fd07b4faa86f2bc39049858b">RawKeySource::Create</a>(</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  decryption_params.raw_key,</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  COMMON_PROTECTION_SYSTEM_FLAG <span class="comment">/* value does not matter here*/</span>);</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">case</span> KeyProvider::kNone:</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">case</span> KeyProvider::kPlayReady:</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">return</span> decryption_key_source;</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> </div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> MpdOptions GetMpdOptions(<span class="keywordtype">bool</span> on_demand_profile,</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">const</span> MpdParams& mpd_params,</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordtype">double</span> target_segment_duration) {</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  MpdOptions mpd_options;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  mpd_options.dash_profile =</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  on_demand_profile ? DashProfile::kOnDemand : DashProfile::kLive;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  mpd_options.mpd_type =</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  (on_demand_profile || mpd_params.generate_static_live_mpd)</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  ? MpdType::kStatic</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  : MpdType::kDynamic;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  mpd_options.mpd_params = mpd_params;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  mpd_options.target_segment_duration = target_segment_duration;</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">return</span> mpd_options;</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> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> } <span class="comment">// namespace media</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> } <span class="comment">// namespace shaka</span></div><div class="ttc" id="classshaka_1_1media_1_1RsaRequestSigner_html_af6af635a7c0a01bb638befb71b88386c"><div class="ttname"><a href="../../d7/ddd/classshaka_1_1media_1_1RsaRequestSigner.html#af6af635a7c0a01bb638befb71b88386c">shaka::media::RsaRequestSigner::CreateSigner</a></div><div class="ttdeci">static RsaRequestSigner * CreateSigner(const std::string &signer_name, const std::string &pkcs1_rsa_key)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/df5/request__signer_8cc_source.html#l00053">request_signer.cc:53</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1AesRequestSigner_html_a8ae2058318e5894422acb95586e3c471"><div class="ttname"><a href="../../d9/d8c/classshaka_1_1media_1_1AesRequestSigner.html#a8ae2058318e5894422acb95586e3c471">shaka::media::AesRequestSigner::CreateSigner</a></div><div class="ttdeci">static AesRequestSigner * CreateSigner(const std::string &signer_name, const std::vector< uint8_t > &aes_key, const std::vector< uint8_t > &iv)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/df5/request__signer_8cc_source.html#l00028">request_signer.cc:28</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_1media_1_1PlayReadyKeySource_html_adeac90b9cff39bfa259f81ff3e93679c"><div class="ttname"><a href="../../d4/da6/classshaka_1_1media_1_1PlayReadyKeySource.html#adeac90b9cff39bfa259f81ff3e93679c">shaka::media::PlayReadyKeySource::SetCaFile</a></div><div class="ttdeci">void SetCaFile(const std::string &ca_file)</div><div class="ttdoc">Sets the Certificate Authority file for validating self-signed certificates. </div><div class="ttdef"><b>Definition:</b> <a href="../../df/d00/playready__key__source_8h_source.html#l00064">playready_key_source.h:64</a></div></div>
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<div class="ttc" id="classshaka_1_1media_1_1RawKeySource_html_af5a8c725fd07b4faa86f2bc39049858b"><div class="ttname"><a href="../../db/dd0/classshaka_1_1media_1_1RawKeySource.html#af5a8c725fd07b4faa86f2bc39049858b">shaka::media::RawKeySource::Create</a></div><div class="ttdeci">static std::unique_ptr< RawKeySource > Create(const RawKeyParams &raw_key, int protection_system_flags)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/dd6/raw__key__source_8cc_source.html#l00099">raw_key_source.cc:99</a></div></div>
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