244 lines
14 KiB
HTML
244 lines
14 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: shaka::media::VP8Parser Class Reference</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 Page</span></a></li>
|
|
<li><a href="../../namespaces.html"><span>Namespaces</span></a></li>
|
|
<li class="current"><a href="../../annotated.html"><span>Classes</span></a></li>
|
|
<li><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="../../annotated.html"><span>Class List</span></a></li>
|
|
<li><a href="../../classes.html"><span>Class Index</span></a></li>
|
|
<li><a href="../../hierarchy.html"><span>Class Hierarchy</span></a></li>
|
|
<li><a href="../../functions.html"><span>Class Members</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"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </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="../../d8/daf/namespaceshaka.html">shaka</a></li><li class="navelem"><b>media</b></li><li class="navelem"><a class="el" href="../../d8/d14/classshaka_1_1media_1_1VP8Parser.html">VP8Parser</a></li> </ul>
|
|
</div>
|
|
</div><!-- top -->
|
|
<div class="header">
|
|
<div class="summary">
|
|
<a href="#pub-methods">Public Member Functions</a> |
|
|
<a href="#pub-static-methods">Static Public Member Functions</a> |
|
|
<a href="../../de/d93/classshaka_1_1media_1_1VP8Parser-members.html">List of all members</a> </div>
|
|
<div class="headertitle">
|
|
<div class="title">shaka::media::VP8Parser Class Reference</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
|
|
<p><code>#include <<a class="el" href="../../dd/d65/vp8__parser_8h_source.html">vp8_parser.h</a>></code></p>
|
|
<div class="dynheader">
|
|
Inheritance diagram for shaka::media::VP8Parser:</div>
|
|
<div class="dyncontent">
|
|
<div class="center">
|
|
<img src="../../d8/d14/classshaka_1_1media_1_1VP8Parser.png" usemap="#shaka::media::VP8Parser_map" alt=""/>
|
|
<map id="shaka::media::VP8Parser_map" name="shaka::media::VP8Parser_map">
|
|
<area href="../../db/dcb/classshaka_1_1media_1_1VPxParser.html" alt="shaka::media::VPxParser" shape="rect" coords="0,0,152,24"/>
|
|
</map>
|
|
</div></div>
|
|
<table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
|
|
Public Member Functions</h2></td></tr>
|
|
<tr class="memitem:a8baec0e4c74b0b220b777426d0c463e1"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d14/classshaka_1_1media_1_1VP8Parser.html#a8baec0e4c74b0b220b777426d0c463e1">Parse</a> (const uint8_t *data, size_t data_size, std::vector< <a class="el" href="../../d0/d11/structshaka_1_1media_1_1VPxFrameInfo.html">VPxFrameInfo</a> > *vpx_frames) override</td></tr>
|
|
<tr class="separator:a8baec0e4c74b0b220b777426d0c463e1"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="inherit_header pub_methods_classshaka_1_1media_1_1VPxParser"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classshaka_1_1media_1_1VPxParser')"><img src="../../closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="../../db/dcb/classshaka_1_1media_1_1VPxParser.html">shaka::media::VPxParser</a></td></tr>
|
|
<tr class="memitem:a79057bf3418757cc7d47c3979479220d inherit pub_methods_classshaka_1_1media_1_1VPxParser"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="../../d1/da5/classshaka_1_1media_1_1VPCodecConfigurationRecord.html">VPCodecConfigurationRecord</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dcb/classshaka_1_1media_1_1VPxParser.html#a79057bf3418757cc7d47c3979479220d">codec_config</a> () const </td></tr>
|
|
<tr class="separator:a79057bf3418757cc7d47c3979479220d inherit pub_methods_classshaka_1_1media_1_1VPxParser"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
|
|
Static Public Member Functions</h2></td></tr>
|
|
<tr class="memitem:afae2dcb0c2652d53f2e23c9d3c07db37"><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d14/classshaka_1_1media_1_1VP8Parser.html#afae2dcb0c2652d53f2e23c9d3c07db37">IsKeyframe</a> (const uint8_t *data, size_t data_size)</td></tr>
|
|
<tr class="separator:afae2dcb0c2652d53f2e23c9d3c07db37"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
|
|
Additional Inherited Members</h2></td></tr>
|
|
<tr class="inherit_header pro_methods_classshaka_1_1media_1_1VPxParser"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classshaka_1_1media_1_1VPxParser')"><img src="../../closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="../../db/dcb/classshaka_1_1media_1_1VPxParser.html">shaka::media::VPxParser</a></td></tr>
|
|
<tr class="memitem:ac7041e8837dc34e8bb5179804b2f2622 inherit pro_methods_classshaka_1_1media_1_1VPxParser"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac7041e8837dc34e8bb5179804b2f2622"></a>
|
|
<a class="el" href="../../d1/da5/classshaka_1_1media_1_1VPCodecConfigurationRecord.html">VPCodecConfigurationRecord</a> * </td><td class="memItemRight" valign="bottom"><b>writable_codec_config</b> ()</td></tr>
|
|
<tr class="separator:ac7041e8837dc34e8bb5179804b2f2622 inherit pro_methods_classshaka_1_1media_1_1VPxParser"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table>
|
|
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
|
|
<div class="textblock"><p>Class to parse a vp8 bit stream. Implemented according to <a href="https://tools.ietf.org/html/rfc6386">https://tools.ietf.org/html/rfc6386</a>. </p>
|
|
|
|
<p>Definition at line <a class="el" href="../../dd/d65/vp8__parser_8h_source.html#l00021">21</a> of file <a class="el" href="../../dd/d65/vp8__parser_8h_source.html">vp8_parser.h</a>.</p>
|
|
</div><h2 class="groupheader">Member Function Documentation</h2>
|
|
<a class="anchor" id="afae2dcb0c2652d53f2e23c9d3c07db37"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool shaka::media::VP8Parser::IsKeyframe </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const uint8_t * </td>
|
|
<td class="paramname"><em>data</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">size_t </td>
|
|
<td class="paramname"><em>data_size</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>A convenient utility function to check whether the frame is a keyframe. Note that this function does not do a full parse of the frame header, so should be more efficient than <a class="el" href="../../d8/d14/classshaka_1_1media_1_1VP8Parser.html#a8baec0e4c74b0b220b777426d0c463e1">Parse()</a>. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">data_size</td><td>Size of the sample in bytes. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section return"><dt>Returns</dt><dd>true if it is, false if it is not or if there is parsing error. </dd></dl>
|
|
|
|
<p>Definition at line <a class="el" href="../../d1/d70/vp8__parser_8cc_source.html#l00183">183</a> of file <a class="el" href="../../d1/d70/vp8__parser_8cc_source.html">vp8_parser.cc</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="a8baec0e4c74b0b220b777426d0c463e1"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool shaka::media::VP8Parser::Parse </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const uint8_t * </td>
|
|
<td class="paramname"><em>data</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">size_t </td>
|
|
<td class="paramname"><em>data_size</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">std::vector< <a class="el" href="../../d0/d11/structshaka_1_1media_1_1VPxFrameInfo.html">VPxFrameInfo</a> > * </td>
|
|
<td class="paramname"><em>vpx_frames</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Parse <em>data</em> with size <em>data_size</em>. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramdir"></td><td class="paramname">data_size</td><td>Size of the sample in bytes. Note that it should be a full sample. </td></tr>
|
|
<tr><td class="paramdir">[out]</td><td class="paramname">vpx_frames</td><td>points to the list of VPx frames for the current sample on success. Cannot be NULL. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section return"><dt>Returns</dt><dd>true on success, false otherwise. </dd></dl>
|
|
|
|
<p>Implements <a class="el" href="../../db/dcb/classshaka_1_1media_1_1VPxParser.html#abb83c8c74d304e83efb8fa60bd7bb722">shaka::media::VPxParser</a>.</p>
|
|
|
|
<p>Definition at line <a class="el" href="../../d1/d70/vp8__parser_8cc_source.html#l00100">100</a> of file <a class="el" href="../../d1/d70/vp8__parser_8cc_source.html">vp8_parser.cc</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<hr/>The documentation for this class was generated from the following files:<ul>
|
|
<li>media/codecs/<a class="el" href="../../dd/d65/vp8__parser_8h_source.html">vp8_parser.h</a></li>
|
|
<li>media/codecs/<a class="el" href="../../d1/d70/vp8__parser_8cc_source.html">vp8_parser.cc</a></li>
|
|
</ul>
|
|
</div><!-- contents -->
|
|
<!-- start footer part -->
|
|
<hr class="footer"/><address class="footer"><small>
|
|
Generated on Thu Mar 30 2017 23:38:52 for DASH Media Packaging SDK by  <a href="http://www.doxygen.org/index.html">
|
|
<img class="footer" src="../../doxygen.png" alt="doxygen"/>
|
|
</a> 1.8.6
|
|
</small></address>
|
|
</body>
|
|
</html>
|