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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/da9/structshaka_1_1Element.html">Element</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/d43/structshaka_1_1ContentProtectionElement.html">ContentProtectionElement</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d70/classshaka_1_1DashIopMpdNotifier.html">DashIopMpdNotifier</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/d60/classshaka_1_1MockMpdBuilder.html">MockMpdBuilder</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/d4b/classshaka_1_1MockAdaptationSet.html">MockAdaptationSet</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/d33/classshaka_1_1MockRepresentation.html">MockRepresentation</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/d5c/classshaka_1_1MockMpdNotifier.html">MockMpdNotifier</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/da1/classshaka_1_1MpdBuilder.html">MpdBuilder</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">This class generates DASH MPDs (Media Presentation Descriptions). <a href="../../dc/da1/classshaka_1_1MpdBuilder.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/d94/classshaka_1_1RepresentationStateChangeListener.html">RepresentationStateChangeListener</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d1/df3/structshaka_1_1MpdOptions.html">MpdOptions</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Defines Mpd Options. <a href="../../d1/df3/structshaka_1_1MpdOptions.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/de1/structshaka_1_1SegmentInfo.html">SegmentInfo</a></td></tr>
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Typedefs</h2></td></tr>
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typedef MediaInfo::AudioInfo&#160;</td><td class="memItemRight" valign="bottom"><b>AudioInfo</b></td></tr>
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typedef MediaInfo::VideoInfo&#160;</td><td class="memItemRight" valign="bottom"><b>VideoInfo</b></td></tr>
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Enumerations</h2></td></tr>
<tr class="memitem:a42a71cc75fe6d63c7d7cd68575d91183"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><b>DashProfile</b> { <b>kUnknownProfile</b>,
<b>kOnDemandProfile</b>,
<b>kLiveProfile</b>
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<tr class="memitem:ad1f8ac59ccce6300a04ae6269e5042d3"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><b>ContentType</b> { <b>kContentTypeUnknown</b>,
<b>kContentTypeVideo</b>,
<b>kContentTypeAudio</b>,
<b>kContentTypeText</b>
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Functions</h2></td></tr>
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<tr class="memitem:a7e940cda37fa0dbefef3b3cc9c802ab8"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/daf/namespaceshaka.html#a7e940cda37fa0dbefef3b3cc9c802ab8">WriteMpdToFile</a> (const std::string &amp;output_path, <a class="el" href="../../dc/da1/classshaka_1_1MpdBuilder.html">MpdBuilder</a> *mpd_builder)</td></tr>
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<tr class="memitem:a5ea880937da26d677ff6a48c0219d090"><td class="memItemLeft" align="right" valign="top">ContentType&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/daf/namespaceshaka.html#a5ea880937da26d677ff6a48c0219d090">GetContentType</a> (const MediaInfo &amp;media_info)</td></tr>
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std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/daf/namespaceshaka.html#a4c7f8f964fec2bb9543e7ee8da9cd994">Uint8VectorToBase64</a> (const std::vector&lt; uint8_t &gt; &amp;input)</td></tr>
<tr class="memdesc:a4c7f8f964fec2bb9543e7ee8da9cd994"><td class="mdescLeft">&#160;</td><td class="mdescRight">Converts uint8 vector into base64 encoded string. <br/></td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>HasVODOnlyFields</b> (const MediaInfo &amp;media_info)</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>HasLiveOnlyFields</b> (const MediaInfo &amp;media_info)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>RemoveDuplicateAttributes</b> (<a class="el" href="../../da/d43/structshaka_1_1ContentProtectionElement.html">ContentProtectionElement</a> *content_protection_element)</td></tr>
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std::string&#160;</td><td class="memItemRight" valign="bottom"><b>GetLanguage</b> (const MediaInfo &amp;media_info)</td></tr>
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std::string&#160;</td><td class="memItemRight" valign="bottom"><b>GetCodecs</b> (const MediaInfo &amp;media_info)</td></tr>
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std::string&#160;</td><td class="memItemRight" valign="bottom"><b>GetBaseCodec</b> (const MediaInfo &amp;media_info)</td></tr>
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std::string&#160;</td><td class="memItemRight" valign="bottom"><b>GetAdaptationSetKey</b> (const MediaInfo &amp;media_info)</td></tr>
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std::string&#160;</td><td class="memItemRight" valign="bottom"><b>SecondsToXmlDuration</b> (double seconds)</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>GetDurationAttribute</b> (xmlNodePtr node, float *duration)</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>MoreThanOneTrue</b> (bool b1, bool b2, bool b3)</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>AtLeastOneTrue</b> (bool b1, bool b2, bool b3)</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>OnlyOneTrue</b> (bool b1, bool b2, bool b3)</td></tr>
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<tr class="memitem:adac592409e758489bad365323d070f31"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/daf/namespaceshaka.html#adac592409e758489bad365323d070f31">DoubleToString</a> (double value)</td></tr>
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<tr class="memitem:a4c2ea2c3e7055657ca68a6b8e285d4d6"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/daf/namespaceshaka.html#a4c2ea2c3e7055657ca68a6b8e285d4d6">HexToUUID</a> (const std::string &amp;data, std::string *uuid_format)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>UpdateContentProtectionPsshHelper</b> (const std::string &amp;drm_uuid, const std::string &amp;pssh, std::list&lt; <a class="el" href="../../da/d43/structshaka_1_1ContentProtectionElement.html">ContentProtectionElement</a> &gt; *content_protection_elements)</td></tr>
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<tr class="memitem:abfd977a0dfb051a942d1694442692814"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/daf/namespaceshaka.html#abfd977a0dfb051a942d1694442692814">AddContentProtectionElements</a> (const MediaInfo &amp;media_info, <a class="el" href="../../de/d52/classshaka_1_1Representation.html">Representation</a> *parent)</td></tr>
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<tr class="memitem:ac917945d578a03ce53b902f6c1bc4e33"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/daf/namespaceshaka.html#ac917945d578a03ce53b902f6c1bc4e33">AddContentProtectionElements</a> (const MediaInfo &amp;media_info, <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a> *parent)</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a>
Variables</h2></td></tr>
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const char&#160;</td><td class="memItemRight" valign="bottom"><b>kEncryptedMp4Scheme</b> [] = &quot;urn:mpeg:dash:mp4protection:2011&quot;</td></tr>
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const char&#160;</td><td class="memItemRight" valign="bottom"><b>kPsshElementName</b> [] = &quot;cenc:pssh&quot;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>NOTE: Inclusion of this module will cause curl_global_init and curl_global_cleanup to be called at static initialization / deinitialization time.</p>
<p>All the methods that are virtual are virtual for mocking. NOTE: Inclusion of this module will cause xmlInitParser and xmlCleanupParser to be called at static initialization / deinitialization time.</p>
<p>This file contains helper functions and enums for <a class="el" href="../../d3/dd0/classshaka_1_1MpdNotifier.html">MpdNotifier</a> implementations. </p>
</div><h2 class="groupheader">Function Documentation</h2>
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<td class="memname">void shaka::AddContentProtectionElements </td>
<td>(</td>
<td class="paramtype">const MediaInfo &amp;&#160;</td>
<td class="paramname"><em>media_info</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Representation *&#160;</td>
<td class="paramname"><em>parent</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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</div><div class="memdoc">
<p>Adds &lt;ContentProtection&gt; elements specified by <em>media_info</em> to <em>adaptation_set</em>. Note that this will add the elements as direct chlidren of <a class="el" href="../../d8/d8e/classshaka_1_1AdaptationSet.html">AdaptationSet</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">media_info</td><td>may or may not have protected_content field. </td></tr>
<tr><td class="paramname">adaptation_set</td><td>is the parent element that owns the ContentProtection elements. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../db/dfb/mpd__utils_8cc_source.html#l00347">347</a> of file <a class="el" href="../../db/dfb/mpd__utils_8cc_source.html">mpd_utils.cc</a>.</p>
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<td class="memname">void shaka::AddContentProtectionElements </td>
<td>(</td>
<td class="paramtype">const MediaInfo &amp;&#160;</td>
<td class="paramname"><em>media_info</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">AdaptationSet *&#160;</td>
<td class="paramname"><em>parent</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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</div><div class="memdoc">
<p>Adds &lt;ContentProtection&gt; elements specified by <em>media_info</em> to <em>representation</em>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">media_info</td><td>may or may not have protected_content field. </td></tr>
<tr><td class="paramname">representation</td><td>is the parent element that owns the ContentProtection elements. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../db/dfb/mpd__utils_8cc_source.html#l00352">352</a> of file <a class="el" href="../../db/dfb/mpd__utils_8cc_source.html">mpd_utils.cc</a>.</p>
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<td class="memname">std::string shaka::DoubleToString </td>
<td>(</td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>value</em></td><td>)</td>
<td></td>
</tr>
</table>
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<p>Converts double to string. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">value</td><td>is the input double data. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>value formatted in string. </dd></dl>
<p>Definition at line <a class="el" href="../../db/dfb/mpd__utils_8cc_source.html#l00175">175</a> of file <a class="el" href="../../db/dfb/mpd__utils_8cc_source.html">mpd_utils.cc</a>.</p>
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<td class="memname">ContentType shaka::GetContentType </td>
<td>(</td>
<td class="paramtype">const MediaInfo &amp;&#160;</td>
<td class="paramname"><em>media_info</em></td><td>)</td>
<td></td>
</tr>
</table>
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<p>Determines the content type of |media_info|. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">media_info</td><td>is the information about the media. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>content type of the <em>media_info</em>. </dd></dl>
<p>Definition at line <a class="el" href="../../d6/d2e/mpd__notifier__util_8cc_source.html#l00051">51</a> of file <a class="el" href="../../d6/d2e/mpd__notifier__util_8cc_source.html">mpd_notifier_util.cc</a>.</p>
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<td class="memname">bool shaka::HexToUUID </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>data</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::string *&#160;</td>
<td class="paramname"><em>uuid_format</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
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<p>Converts hex data to UUID format. Hex data must be size 16. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>input hex data. </td></tr>
<tr><td class="paramname">uuid_format</td><td>is the UUID format of the input. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../db/dfb/mpd__utils_8cc_source.html#l00182">182</a> of file <a class="el" href="../../db/dfb/mpd__utils_8cc_source.html">mpd_utils.cc</a>.</p>
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<td class="memname">std::string shaka::LanguageToISO_639_2 </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>language</em></td><td>)</td>
<td></td>
</tr>
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<p>Convert a language tag to a 3-letter ISO-639-2 code, as required by the ISO BMFF spec. The input is assumed to be a valid ISO-639-2 or ISO-639-1 language code. Regions and variants are not supported. </p>
<p>Definition at line <a class="el" href="../../d1/d72/language__utils_8cc_source.html#l00112">112</a> of file <a class="el" href="../../d1/d72/language__utils_8cc_source.html">language_utils.cc</a>.</p>
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<td class="memname">std::string shaka::LanguageToShortestForm </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>language</em></td><td>)</td>
<td></td>
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<p>Convert a language tag to its shortest form, as required by RFC 5646 indicated in the MPD spec. Assumes the input is a valid ISO-639-2 or ISO-639-1 language tag. Regions and variants are not supported. </p>
<p>Definition at line <a class="el" href="../../d1/d72/language__utils_8cc_source.html#l00089">89</a> of file <a class="el" href="../../d1/d72/language__utils_8cc_source.html">language_utils.cc</a>.</p>
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<td class="memname">void shaka::PrintError </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>error_message</em></td><td>)</td>
<td></td>
</tr>
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<p>Format and print error message. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">error_message</td><td>specifies the error message. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../de/dad/validate__flag_8cc_source.html#l00036">36</a> of file <a class="el" href="../../de/dad/validate__flag_8cc_source.html">validate_flag.cc</a>.</p>
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<td class="memname">bool shaka::TempFilePath </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>temp_dir</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::string *&#160;</td>
<td class="paramname"><em>temp_file_path</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
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<p>Create a temp file name in directory <em>temp_dir</em>. Generate the temp file in os specific temporary directory if <em>temp_dir</em> is empty. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">temp_dir</td><td>specifies the directory where the file should go. </td></tr>
<tr><td class="paramname">temp_file_path</td><td>is the result temp file path on success. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>true on success, false otherwise. </dd></dl>
<p>Definition at line <a class="el" href="../../d1/d2b/file__util_8cc_source.html#l00027">27</a> of file <a class="el" href="../../d1/d2b/file__util_8cc_source.html">file_util.cc</a>.</p>
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<td class="memname">bool shaka::ValidateFixedCryptoFlags </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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</table>
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<p>Validate fixed encryption/decryption flags. </p>
<dl class="section return"><dt>Returns</dt><dd>true on success, false otherwise. </dd></dl>
<p>Definition at line <a class="el" href="../../dc/d3b/fixed__key__encryption__flags_8cc_source.html#l00033">33</a> of file <a class="el" href="../../dc/d3b/fixed__key__encryption__flags_8cc_source.html">fixed_key_encryption_flags.cc</a>.</p>
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<td class="memname">bool shaka::ValidateFlag </td>
<td>(</td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>flag_name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>flag_value</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>condition</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>optional</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>label</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<p>Validate a flag against the given condition. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">flag_name</td><td>is the name of the flag. </td></tr>
<tr><td class="paramname">flag_value</td><td>is the value of the flag. </td></tr>
<tr><td class="paramname">condition,optional</td><td>determines how the flag should be validated. If condition is true and optional is false, then this flag is required </td></tr>
<tr><td class="paramname">label</td><td>specifies the label associated with the condition. It is used to generate the error message on validation failure. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>true on success, false otherwise. </dd></dl>
<p>Definition at line <a class="el" href="../../de/dad/validate__flag_8cc_source.html#l00017">17</a> of file <a class="el" href="../../de/dad/validate__flag_8cc_source.html">validate_flag.cc</a>.</p>
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<td class="memname">bool shaka::ValidateWidevineCryptoFlags </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Validate widevine encryption/decryption flags. </p>
<dl class="section return"><dt>Returns</dt><dd>true on success, false otherwise. </dd></dl>
<p>Definition at line <a class="el" href="../../d0/d42/widevine__encryption__flags_8cc_source.html#l00065">65</a> of file <a class="el" href="../../d0/d42/widevine__encryption__flags_8cc_source.html">widevine_encryption_flags.cc</a>.</p>
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<td class="memname">bool shaka::WriteMpdToFile </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>output_path</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">MpdBuilder *&#160;</td>
<td class="paramname"><em>mpd_builder</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Outputs MPD to <em>output_path</em>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">output_path</td><td>is the path to the MPD output location. </td></tr>
<tr><td class="paramname">mpd_builder</td><td>is the MPD builder instance. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../d6/d2e/mpd__notifier__util_8cc_source.html#l00020">20</a> of file <a class="el" href="../../d6/d2e/mpd__notifier__util_8cc_source.html">mpd_notifier_util.cc</a>.</p>
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