273 lines
38 KiB
HTML
273 lines
38 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://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 1.8.17"/>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
<title>Shaka Packager SDK: packager/media/codecs/es_descriptor.h 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/searchdata.js"></script>
|
|
<script type="text/javascript" src="../../search/search.js"></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 id="projectalign" style="padding-left: 0.5em;">
|
|
<div id="projectname">Shaka Packager SDK
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.8.17 -->
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
|
|
var searchBox = new SearchBox("searchBox", "../../search",false,'Search');
|
|
/* @license-end */
|
|
</script>
|
|
<script type="text/javascript" src="../../menudata.js"></script>
|
|
<script type="text/javascript" src="../../menu.js"></script>
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
|
|
$(function() {
|
|
initMenu('../../',true,false,'search.php','Search');
|
|
$(document).ready(function() { init_search(); });
|
|
});
|
|
/* @license-end */</script>
|
|
<div id="main-nav"></div>
|
|
<!-- window showing the filter options -->
|
|
<div id="MSearchSelectWindow"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
</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_3f8eec2fc361645de4b1ec14c19fffc7.html">packager</a></li><li class="navelem"><a class="el" href="../../dir_f99dae54fe7170f791f339b952d5067a.html">media</a></li><li class="navelem"><a class="el" href="../../dir_64597db6ac7a9160e951a4226a03f10e.html">codecs</a></li> </ul>
|
|
</div>
|
|
</div><!-- top -->
|
|
<div class="header">
|
|
<div class="headertitle">
|
|
<div class="title">es_descriptor.h</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright (c) 2012 The Chromium Authors. All rights reserved.</span></div>
|
|
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <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> <span class="comment">// found in the LICENSE file.</span></div>
|
|
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>  </div>
|
|
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#ifndef PACKAGER_MEDIA_CODECS_ES_DESCRIPTOR_H_</span></div>
|
|
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#define PACKAGER_MEDIA_CODECS_ES_DESCRIPTOR_H_</span></div>
|
|
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>  </div>
|
|
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <stddef.h></span></div>
|
|
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <stdint.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 <vector></span></div>
|
|
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  </div>
|
|
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">namespace </span><a class="code" href="../../d8/daf/namespaceshaka.html">shaka</a> {</div>
|
|
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="keyword">namespace </span>media {</div>
|
|
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  </div>
|
|
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">class </span>BitReader;</div>
|
|
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">class </span>BufferWriter;</div>
|
|
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  </div>
|
|
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// The following values are extracted from ISO 14496 Part 1 Table 5 -</span></div>
|
|
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// objectTypeIndication Values. Only values currently in use are included.</span></div>
|
|
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">enum class</span> ObjectType : uint8_t {</div>
|
|
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  kForbidden = 0,</div>
|
|
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  kISO_14496_3 = 0x40, <span class="comment">// MPEG4 AAC</span></div>
|
|
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  kISO_13818_7_AAC_LC = 0x67, <span class="comment">// MPEG2 AAC-LC</span></div>
|
|
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  kISO_13818_3_MPEG1 = 0x69, <span class="comment">// MPEG1 ISO/IEC 13818-3, 16,22.05,24kHz</span></div>
|
|
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  kISO_11172_3_MPEG1 = 0x6B, <span class="comment">// MPEG1 ISO/IEC 11172-3, 32,44.1,48kHz</span></div>
|
|
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  kDTSC = 0xA9, <span class="comment">// DTS Coherent Acoustics audio</span></div>
|
|
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  kDTSE = 0xAC, <span class="comment">// DTS Express low bit rate audio</span></div>
|
|
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  kDTSH = 0xAA, <span class="comment">// DTS-HD High Resolution Audio</span></div>
|
|
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  kDTSL = 0xAB, <span class="comment">// DTS-HD Master Audio</span></div>
|
|
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> };</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">enum class</span> DescriptorTag {</div>
|
|
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  kForbidden = 0,</div>
|
|
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  kES = 0x03,</div>
|
|
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  kDecoderConfig = 0x04,</div>
|
|
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  kDecoderSpecificInfo = 0x05,</div>
|
|
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  kSLConfig = 0x06,</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="l00043"></a><span class="lineno"><a class="line" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html"> 43</a></span> <span class="keyword">class </span><a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html">BaseDescriptor</a> {</div>
|
|
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">explicit</span> <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html">BaseDescriptor</a>(DescriptorTag tag) : tag_(tag) {}</div>
|
|
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
|
|
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">bool</span> <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#a521cd928cf32e26701536e659917c970">Parse</a>(<span class="keyword">const</span> std::vector<uint8_t>& data);</div>
|
|
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  </div>
|
|
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">bool</span> <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#aa2d2dcf924e531e0ce11194eac3cb497">Read</a>(<a class="code" href="../../d6/da9/classshaka_1_1media_1_1BitReader.html">BitReader</a>* reader);</div>
|
|
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div>
|
|
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">void</span> <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#aaf6147c9fe6648e04fba0993c8006e6b">Write</a>(<a class="code" href="../../dc/d41/classshaka_1_1media_1_1BufferWriter.html">BufferWriter</a>* writer);</div>
|
|
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  </div>
|
|
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">size_t</span> <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#a2ba53752e5146af951e378998fc076a3">ComputeSize</a>();</div>
|
|
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  </div>
|
|
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">void</span> <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#a7d0d63d60398a6bb2c0d738f1b6a4283">WriteHeader</a>(<a class="code" href="../../dc/d41/classshaka_1_1media_1_1BufferWriter.html">BufferWriter</a>* writer);</div>
|
|
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  </div>
|
|
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#ae953afe76a6b5c65260c89949dd87ba2"> 70</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#ae953afe76a6b5c65260c89949dd87ba2">data_size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_size_; }</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>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// Read the descriptor data (header is already read).</span></div>
|
|
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> ReadData(<a class="code" href="../../d6/da9/classshaka_1_1media_1_1BitReader.html">BitReader</a>* reader) = 0;</div>
|
|
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// Write the descriptor. The descriptor data size should already be updated.</span></div>
|
|
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> WriteInternal(<a class="code" href="../../dc/d41/classshaka_1_1media_1_1BufferWriter.html">BufferWriter</a>* writer) = 0;</div>
|
|
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// Compute the data size, with child descriptors included.</span></div>
|
|
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">virtual</span> <span class="keywordtype">size_t</span> ComputeDataSize() = 0;</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>  DescriptorTag tag_ = DescriptorTag::kForbidden;</div>
|
|
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">size_t</span> data_size_ = 0;</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="l00086"></a><span class="lineno"><a class="line" href="../../d0/de9/classshaka_1_1media_1_1DecoderSpecificInfoDescriptor.html"> 86</a></span> <span class="keyword">class </span><a class="code" href="../../d0/de9/classshaka_1_1media_1_1DecoderSpecificInfoDescriptor.html">DecoderSpecificInfoDescriptor</a> : <span class="keyword">public</span> <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html">BaseDescriptor</a> {</div>
|
|
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="../../d0/de9/classshaka_1_1media_1_1DecoderSpecificInfoDescriptor.html">DecoderSpecificInfoDescriptor</a>()</div>
|
|
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  : <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html">BaseDescriptor</a>(DescriptorTag::kDecoderSpecificInfo) {}</div>
|
|
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
|
|
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">const</span> std::vector<uint8_t>& data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_; }</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>  <span class="keywordtype">void</span> set_data(<span class="keyword">const</span> std::vector<uint8_t>& data) { data_ = data; }</div>
|
|
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div>
|
|
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordtype">bool</span> ReadData(<a class="code" href="../../d6/da9/classshaka_1_1media_1_1BitReader.html">BitReader</a>* reader) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">void</span> WriteInternal(<a class="code" href="../../dc/d41/classshaka_1_1media_1_1BufferWriter.html">BufferWriter</a>* writer) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">size_t</span> ComputeDataSize() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div>
|
|
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  std::vector<uint8_t> data_;</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>  </div>
|
|
<div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html"> 105</a></span> <span class="keyword">class </span><a class="code" href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html">DecoderConfigDescriptor</a> : <span class="keyword">public</span> <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html">BaseDescriptor</a> {</div>
|
|
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html">DecoderConfigDescriptor</a>() : <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html">BaseDescriptor</a>(DescriptorTag::kDecoderConfig) {}</div>
|
|
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  </div>
|
|
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  uint32_t buffer_size_db()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> buffer_size_db_; }</div>
|
|
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">void</span> set_buffer_size_db(uint32_t buffer_size_db) {</div>
|
|
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  buffer_size_db_ = buffer_size_db;</div>
|
|
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div>
|
|
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  </div>
|
|
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  uint32_t max_bitrate()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> max_bitrate_; }</div>
|
|
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordtype">void</span> set_max_bitrate(uint32_t max_bitrate) { max_bitrate_ = max_bitrate; }</div>
|
|
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  </div>
|
|
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  uint32_t avg_bitrate()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> avg_bitrate_; }</div>
|
|
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">void</span> set_avg_bitrate(uint32_t avg_bitrate) { avg_bitrate_ = avg_bitrate; }</div>
|
|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  </div>
|
|
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  ObjectType object_type()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> object_type_; }</div>
|
|
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordtype">void</span> set_object_type(ObjectType object_type) { object_type_ = object_type; }</div>
|
|
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  </div>
|
|
<div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html#aa157fcce41823c85c27f145a007f7626"> 124</a></span>  <span class="keywordtype">bool</span> <a class="code" href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html#aa157fcce41823c85c27f145a007f7626">IsAAC</a>()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">return</span> object_type_ == ObjectType::kISO_14496_3 ||</div>
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  object_type_ == ObjectType::kISO_13818_7_AAC_LC;</div>
|
|
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div>
|
|
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  </div>
|
|
<div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html#a35a0c6bcc4fc8fade9ed8b9a86e86eba"> 130</a></span>  <span class="keywordtype">bool</span> <a class="code" href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html#a35a0c6bcc4fc8fade9ed8b9a86e86eba">IsDTS</a>()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> object_type_ == ObjectType::kDTSC ||</div>
|
|
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  object_type_ == ObjectType::kDTSE ||</div>
|
|
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  object_type_ == ObjectType::kDTSH ||</div>
|
|
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  object_type_ == ObjectType::kDTSL;</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"> 137</span>  <span class="keyword">const</span> <a class="code" href="../../d0/de9/classshaka_1_1media_1_1DecoderSpecificInfoDescriptor.html">DecoderSpecificInfoDescriptor</a>& decoder_specific_info_descriptor()<span class="keyword"></span></div>
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">return</span> decoder_specific_info_descriptor_;</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>  </div>
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  DecoderSpecificInfoDescriptor* mutable_decoder_specific_info_descriptor() {</div>
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> &decoder_specific_info_descriptor_;</div>
|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</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="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordtype">bool</span> ReadData(BitReader* reader) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordtype">void</span> WriteInternal(BufferWriter* writer) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordtype">size_t</span> ComputeDataSize() <span class="keyword">override</span>;</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>  ObjectType object_type_ = ObjectType::kForbidden;</div>
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  uint32_t buffer_size_db_ = 0;</div>
|
|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  uint32_t max_bitrate_ = 0;</div>
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  uint32_t avg_bitrate_ = 0;</div>
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  DecoderSpecificInfoDescriptor decoder_specific_info_descriptor_;</div>
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> };</div>
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="../../df/d38/classshaka_1_1media_1_1SLConfigDescriptor.html"> 160</a></span> <span class="keyword">class </span><a class="code" href="../../df/d38/classshaka_1_1media_1_1SLConfigDescriptor.html">SLConfigDescriptor</a> : <span class="keyword">public</span> <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html">BaseDescriptor</a> {</div>
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="../../df/d38/classshaka_1_1media_1_1SLConfigDescriptor.html">SLConfigDescriptor</a>() : <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html">BaseDescriptor</a>(DescriptorTag::kSLConfig) {}</div>
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  </div>
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordtype">bool</span> ReadData(<a class="code" href="../../d6/da9/classshaka_1_1media_1_1BitReader.html">BitReader</a>* reader) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordtype">void</span> WriteInternal(<a class="code" href="../../dc/d41/classshaka_1_1media_1_1BufferWriter.html">BufferWriter</a>* writer) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordtype">size_t</span> ComputeDataSize() <span class="keyword">override</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"> 169</span>  </div>
|
|
<div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="../../d5/d13/classshaka_1_1media_1_1ESDescriptor.html"> 173</a></span> <span class="keyword">class </span><a class="code" href="../../d5/d13/classshaka_1_1media_1_1ESDescriptor.html">ESDescriptor</a> : <span class="keyword">public</span> <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html">BaseDescriptor</a> {</div>
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="../../d5/d13/classshaka_1_1media_1_1ESDescriptor.html">ESDescriptor</a>() : <a class="code" href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html">BaseDescriptor</a>(DescriptorTag::kES) {}</div>
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  </div>
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  uint16_t esid()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> esid_; }</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="keyword">const</span> <a class="code" href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html">DecoderConfigDescriptor</a>& decoder_config_descriptor()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">return</span> decoder_config_descriptor_;</div>
|
|
<div class="line"><a name="l00181"></a><span class="lineno"> 181</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>  <a class="code" href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html">DecoderConfigDescriptor</a>* mutable_decoder_config_descriptor() {</div>
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span> &decoder_config_descriptor_;</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>  </div>
|
|
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordtype">bool</span> ReadData(<a class="code" href="../../d6/da9/classshaka_1_1media_1_1BitReader.html">BitReader</a>* reader) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordtype">void</span> WriteInternal(<a class="code" href="../../dc/d41/classshaka_1_1media_1_1BufferWriter.html">BufferWriter</a>* writer) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordtype">size_t</span> ComputeDataSize() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  </div>
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  uint16_t esid_ = 0; <span class="comment">// Elementary Stream ID.</span></div>
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  </div>
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html">DecoderConfigDescriptor</a> decoder_config_descriptor_;</div>
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="../../df/d38/classshaka_1_1media_1_1SLConfigDescriptor.html">SLConfigDescriptor</a> sl_config_descriptor_;</div>
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</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> } <span class="comment">// namespace media</span></div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> } <span class="comment">// namespace shaka</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="preprocessor">#endif // PACKAGER_MEDIA_CODECS_ES_DESCRIPTOR_H_</span></div>
|
|
</div><!-- fragment --></div><!-- contents -->
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1BufferWriter_html"><div class="ttname"><a href="../../dc/d41/classshaka_1_1media_1_1BufferWriter.html">shaka::media::BufferWriter</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/dd2/buffer__writer_8h_source.html#l00023">buffer_writer.h:23</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1SLConfigDescriptor_html"><div class="ttname"><a href="../../df/d38/classshaka_1_1media_1_1SLConfigDescriptor.html">shaka::media::SLConfigDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcb/es__descriptor_8h_source.html#l00160">es_descriptor.h:160</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1ESDescriptor_html"><div class="ttname"><a href="../../d5/d13/classshaka_1_1media_1_1ESDescriptor.html">shaka::media::ESDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcb/es__descriptor_8h_source.html#l00173">es_descriptor.h:173</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1BaseDescriptor_html_aa2d2dcf924e531e0ce11194eac3cb497"><div class="ttname"><a href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#aa2d2dcf924e531e0ce11194eac3cb497">shaka::media::BaseDescriptor::Read</a></div><div class="ttdeci">bool Read(BitReader *reader)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d35/es__descriptor_8cc_source.html#l00086">es_descriptor.cc:86</a></div></div>
|
|
<div class="ttc" id="anamespaceshaka_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>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1BitReader_html"><div class="ttname"><a href="../../d6/da9/classshaka_1_1media_1_1BitReader.html">shaka::media::BitReader</a></div><div class="ttdoc">A class to read bit streams.</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/dd3/bit__reader_8h_source.html#l00017">bit_reader.h:17</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1DecoderConfigDescriptor_html_a35a0c6bcc4fc8fade9ed8b9a86e86eba"><div class="ttname"><a href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html#a35a0c6bcc4fc8fade9ed8b9a86e86eba">shaka::media::DecoderConfigDescriptor::IsDTS</a></div><div class="ttdeci">bool IsDTS() const</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcb/es__descriptor_8h_source.html#l00130">es_descriptor.h:130</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1BaseDescriptor_html_a521cd928cf32e26701536e659917c970"><div class="ttname"><a href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#a521cd928cf32e26701536e659917c970">shaka::media::BaseDescriptor::Parse</a></div><div class="ttdeci">bool Parse(const std::vector< uint8_t > &data)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d35/es__descriptor_8cc_source.html#l00081">es_descriptor.cc:81</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1BaseDescriptor_html_a7d0d63d60398a6bb2c0d738f1b6a4283"><div class="ttname"><a href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#a7d0d63d60398a6bb2c0d738f1b6a4283">shaka::media::BaseDescriptor::WriteHeader</a></div><div class="ttdeci">void WriteHeader(BufferWriter *writer)</div><div class="ttdoc">Write descriptor header.</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d35/es__descriptor_8cc_source.html#l00113">es_descriptor.cc:113</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1DecoderConfigDescriptor_html"><div class="ttname"><a href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html">shaka::media::DecoderConfigDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcb/es__descriptor_8h_source.html#l00105">es_descriptor.h:105</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1BaseDescriptor_html_a2ba53752e5146af951e378998fc076a3"><div class="ttname"><a href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#a2ba53752e5146af951e378998fc076a3">shaka::media::BaseDescriptor::ComputeSize</a></div><div class="ttdeci">size_t ComputeSize()</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d35/es__descriptor_8cc_source.html#l00108">es_descriptor.cc:108</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1DecoderSpecificInfoDescriptor_html"><div class="ttname"><a href="../../d0/de9/classshaka_1_1media_1_1DecoderSpecificInfoDescriptor.html">shaka::media::DecoderSpecificInfoDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcb/es__descriptor_8h_source.html#l00086">es_descriptor.h:86</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1BaseDescriptor_html_ae953afe76a6b5c65260c89949dd87ba2"><div class="ttname"><a href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#ae953afe76a6b5c65260c89949dd87ba2">shaka::media::BaseDescriptor::data_size</a></div><div class="ttdeci">size_t data_size() const</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcb/es__descriptor_8h_source.html#l00070">es_descriptor.h:70</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1DecoderConfigDescriptor_html_aa157fcce41823c85c27f145a007f7626"><div class="ttname"><a href="../../d5/d58/classshaka_1_1media_1_1DecoderConfigDescriptor.html#aa157fcce41823c85c27f145a007f7626">shaka::media::DecoderConfigDescriptor::IsAAC</a></div><div class="ttdeci">bool IsAAC() const</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcb/es__descriptor_8h_source.html#l00124">es_descriptor.h:124</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1BaseDescriptor_html_aaf6147c9fe6648e04fba0993c8006e6b"><div class="ttname"><a href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html#aaf6147c9fe6648e04fba0993c8006e6b">shaka::media::BaseDescriptor::Write</a></div><div class="ttdeci">void Write(BufferWriter *writer)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d35/es__descriptor_8cc_source.html#l00098">es_descriptor.cc:98</a></div></div>
|
|
<div class="ttc" id="aclassshaka_1_1media_1_1BaseDescriptor_html"><div class="ttname"><a href="../../df/db9/classshaka_1_1media_1_1BaseDescriptor.html">shaka::media::BaseDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcb/es__descriptor_8h_source.html#l00043">es_descriptor.h:43</a></div></div>
|
|
<!-- start footer part -->
|
|
<hr class="footer"/><address class="footer"><small>
|
|
Generated on Tue Jun 22 2021 00:16:04 for Shaka Packager SDK by  <a href="http://www.doxygen.org/index.html">
|
|
<img class="footer" src="../../doxygen.png" alt="doxygen"/>
|
|
</a> 1.8.17
|
|
</small></address>
|
|
</body>
|
|
</html>
|