shaka-packager/docs/d1/d8e/webm__audio__client_8cc_sou...

222 lines
24 KiB
HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.6"/>
<title>DASH Media Packaging SDK: media/formats/webm/webm_audio_client.cc Source File</title>
<link href="../../tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../jquery.js"></script>
<script type="text/javascript" src="../../dynsections.js"></script>
<link href="../../search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="../../doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">DASH Media Packaging SDK
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.6 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "../../search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="../../index.html"><span>Main&#160;Page</span></a></li>
<li><a href="../../namespaces.html"><span>Namespaces</span></a></li>
<li><a href="../../annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="../../files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="../../search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="../../search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="../../files.html"><span>File&#160;List</span></a></li>
</ul>
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerator</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="../../dir_39dc0668bd5a501998f94e8b4e546c71.html">media</a></li><li class="navelem"><a class="el" href="../../dir_65f7acfa8cf3a5f1edc11faa2428b914.html">formats</a></li><li class="navelem"><a class="el" href="../../dir_5039d854a18988ed1f1dbebc120ffbf7.html">webm</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">webm_audio_client.cc</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Copyright 2014 The Chromium Authors. All rights reserved.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Use of this source code is governed by a BSD-style license that can be</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// found in the LICENSE file.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;</div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#include &quot;packager/media/formats/webm/webm_audio_client.h&quot;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;</div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &quot;packager/base/logging.h&quot;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &quot;packager/media/formats/webm/webm_constants.h&quot;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;</div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="keyword">namespace </span>{</div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">// Timestamps are represented in double in WebM. Convert to uint64_t in us.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="keyword">const</span> uint32_t kWebMTimeScale = 1000000u;</div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;} <span class="comment">// namespace</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="keyword">namespace </span>shaka {</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="keyword">namespace </span>media {</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;WebMAudioClient::WebMAudioClient() {</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; <a class="code" href="../../d3/d7c/classshaka_1_1media_1_1WebMAudioClient.html#afd1a338848c52dc4db79d89ae13b6ea6">Reset</a>();</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;}</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;WebMAudioClient::~WebMAudioClient() {</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;}</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;</div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="../../d3/d7c/classshaka_1_1media_1_1WebMAudioClient.html#afd1a338848c52dc4db79d89ae13b6ea6"> 25</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="../../d3/d7c/classshaka_1_1media_1_1WebMAudioClient.html#afd1a338848c52dc4db79d89ae13b6ea6">WebMAudioClient::Reset</a>() {</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; channels_ = -1;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; samples_per_second_ = -1;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; output_samples_per_second_ = -1;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;}</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="../../d3/d7c/classshaka_1_1media_1_1WebMAudioClient.html#a0fcbddd20199044f860331b3bd9ef3b8"> 31</a></span>&#160;std::shared_ptr&lt;AudioStreamInfo&gt; <a class="code" href="../../d3/d7c/classshaka_1_1media_1_1WebMAudioClient.html#a0fcbddd20199044f860331b3bd9ef3b8">WebMAudioClient::GetAudioStreamInfo</a>(</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; int64_t track_num,</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <span class="keyword">const</span> std::string&amp; codec_id,</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="keyword">const</span> std::vector&lt;uint8_t&gt;&amp; codec_private,</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; int64_t seek_preroll,</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; int64_t codec_delay,</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">const</span> std::string&amp; language,</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keywordtype">bool</span> is_encrypted) {</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; Codec audio_codec = kUnknownCodec;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keywordflow">if</span> (codec_id == <span class="stringliteral">&quot;A_VORBIS&quot;</span>) {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; audio_codec = kCodecVorbis;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (codec_id == <span class="stringliteral">&quot;A_OPUS&quot;</span>) {</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; audio_codec = kCodecOpus;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; LOG(ERROR) &lt;&lt; <span class="stringliteral">&quot;Unsupported audio codec_id &quot;</span> &lt;&lt; codec_id;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keywordflow">return</span> std::shared_ptr&lt;AudioStreamInfo&gt;();</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; }</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keywordflow">if</span> (samples_per_second_ &lt;= 0)</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordflow">return</span> std::shared_ptr&lt;AudioStreamInfo&gt;();</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="comment">// Set channel layout default if a Channels element was not present.</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keywordflow">if</span> (channels_ == -1)</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; channels_ = 1;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; uint32_t sampling_frequency = samples_per_second_;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="comment">// Always use 48kHz for OPUS. See the &quot;Input Sample Rate&quot; section of the</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="comment">// spec: http://tools.ietf.org/html/draft-terriberry-oggopus-01#page-11</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keywordflow">if</span> (audio_codec == kCodecOpus) {</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; sampling_frequency = 48000;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keyword">const</span> uint8_t* codec_config = NULL;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keywordtype">size_t</span> codec_config_size = 0;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordflow">if</span> (codec_private.size() &gt; 0) {</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; codec_config = &amp;codec_private[0];</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; codec_config_size = codec_private.size();</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; }</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keyword">const</span> uint8_t kSampleSizeInBits = 16u;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keywordflow">return</span> std::make_shared&lt;AudioStreamInfo&gt;(</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; track_num, kWebMTimeScale, 0, audio_codec,</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <a class="code" href="../../da/d4e/classshaka_1_1media_1_1AudioStreamInfo.html#aee79e7aa61b741bb96f451c6de1c9d42">AudioStreamInfo::GetCodecString</a>(audio_codec, 0), codec_config,</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; codec_config_size, kSampleSizeInBits, channels_, sampling_frequency,</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; seek_preroll &lt; 0 ? 0 : seek_preroll, codec_delay &lt; 0 ? 0 : codec_delay, 0,</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; 0, language, is_encrypted);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;}</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;<span class="keywordtype">bool</span> WebMAudioClient::OnUInt(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, int64_t val) {</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keywordflow">if</span> (<span class="keywordtype">id</span> == kWebMIdChannels) {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordflow">if</span> (channels_ != -1) {</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; LOG(ERROR) &lt;&lt; <span class="stringliteral">&quot;Multiple values for id &quot;</span> &lt;&lt; std::hex &lt;&lt; <span class="keywordtype">id</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; &lt;&lt; <span class="stringliteral">&quot; specified. (&quot;</span> &lt;&lt; channels_ &lt;&lt; <span class="stringliteral">&quot; and &quot;</span> &lt;&lt; val &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; }</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; channels_ = val;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; }</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;}</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="keywordtype">bool</span> WebMAudioClient::OnFloat(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">double</span> val) {</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordtype">double</span>* dst = NULL;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordflow">switch</span> (<span class="keywordtype">id</span>) {</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keywordflow">case</span> kWebMIdSamplingFrequency:</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; dst = &amp;samples_per_second_;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keywordflow">case</span> kWebMIdOutputSamplingFrequency:</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; dst = &amp;output_samples_per_second_;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; }</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keywordflow">if</span> (val &lt;= 0)</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keywordflow">if</span> (*dst != -1) {</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; LOG(ERROR) &lt;&lt; <span class="stringliteral">&quot;Multiple values for id &quot;</span> &lt;&lt; std::hex &lt;&lt; <span class="keywordtype">id</span> &lt;&lt; <span class="stringliteral">&quot; specified (&quot;</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; &lt;&lt; *dst &lt;&lt; <span class="stringliteral">&quot; and &quot;</span> &lt;&lt; val &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; *dst = val;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160;}</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;} <span class="comment">// namespace media</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;} <span class="comment">// namespace shaka</span></div>
<div class="ttc" id="classshaka_1_1media_1_1WebMAudioClient_html_a0fcbddd20199044f860331b3bd9ef3b8"><div class="ttname"><a href="../../d3/d7c/classshaka_1_1media_1_1WebMAudioClient.html#a0fcbddd20199044f860331b3bd9ef3b8">shaka::media::WebMAudioClient::GetAudioStreamInfo</a></div><div class="ttdeci">std::shared_ptr&lt; AudioStreamInfo &gt; GetAudioStreamInfo(int64_t track_num, const std::string &amp;codec_id, const std::vector&lt; uint8_t &gt; &amp;codec_private, int64_t seek_preroll, int64_t codec_delay, const std::string &amp;language, bool is_encrypted)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d8e/webm__audio__client_8cc_source.html#l00031">webm_audio_client.cc:31</a></div></div>
<div class="ttc" id="classshaka_1_1media_1_1AudioStreamInfo_html_aee79e7aa61b741bb96f451c6de1c9d42"><div class="ttname"><a href="../../da/d4e/classshaka_1_1media_1_1AudioStreamInfo.html#aee79e7aa61b741bb96f451c6de1c9d42">shaka::media::AudioStreamInfo::GetCodecString</a></div><div class="ttdeci">static std::string GetCodecString(Codec codec, uint8_t audio_object_type)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d04/audio__stream__info_8cc_source.html#l00095">audio_stream_info.cc:95</a></div></div>
<div class="ttc" id="classshaka_1_1media_1_1WebMAudioClient_html_afd1a338848c52dc4db79d89ae13b6ea6"><div class="ttname"><a href="../../d3/d7c/classshaka_1_1media_1_1WebMAudioClient.html#afd1a338848c52dc4db79d89ae13b6ea6">shaka::media::WebMAudioClient::Reset</a></div><div class="ttdeci">void Reset()</div><div class="ttdoc">Reset this object&#39;s state so it can process a new audio track element. </div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d8e/webm__audio__client_8cc_source.html#l00025">webm_audio_client.cc:25</a></div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Tue Jun 20 2017 23:10:13 for DASH Media Packaging SDK by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="../../doxygen.png" alt="doxygen"/>
</a> 1.8.6
</small></address>
</body>
</html>