shaka-packager/docs/dd/d17/classshaka_1_1media_1_1Demu...

467 lines
37 KiB
HTML
Raw Normal View History

<!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::Demuxer 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&#160;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&#160;List</span></a></li>
<li><a href="../../classes.html"><span>Class&#160;Index</span></a></li>
<li><a href="../../hierarchy.html"><span>Class&#160;Hierarchy</span></a></li>
<li><a href="../../functions.html"><span>Class&#160;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">&#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="../../d8/daf/namespaceshaka.html">shaka</a></li><li class="navelem"><b>media</b></li><li class="navelem"><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html">Demuxer</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#nested-classes">Classes</a> &#124;
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="../../d1/dad/classshaka_1_1media_1_1Demuxer-members.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">shaka::media::Demuxer Class Reference</div> </div>
</div><!--header-->
<div class="contents">
<p><code>#include &lt;<a class="el" href="../../de/dc1/demuxer_8h_source.html">demuxer.h</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for shaka::media::Demuxer:</div>
<div class="dyncontent">
<div class="center">
<img src="../../dd/d17/classshaka_1_1media_1_1Demuxer.png" usemap="#shaka::media::Demuxer_map" alt=""/>
<map id="shaka::media::Demuxer_map" name="shaka::media::Demuxer_map">
<area href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html" alt="shaka::media::MediaHandler" shape="rect" coords="0,0,170,24"/>
</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:ae2fee69f99e5815de4f686b24393402e"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html#ae2fee69f99e5815de4f686b24393402e">Demuxer</a> (const std::string &amp;file_name)</td></tr>
<tr class="separator:ae2fee69f99e5815de4f686b24393402e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abfcf3a9a3f64c0e27497c72324049a1e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html#abfcf3a9a3f64c0e27497c72324049a1e">SetKeySource</a> (std::unique_ptr&lt; <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html">KeySource</a> &gt; key_source)</td></tr>
<tr class="separator:abfcf3a9a3f64c0e27497c72324049a1e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9e0b4a430603fdf4639c2153622ae1a2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html#a9e0b4a430603fdf4639c2153622ae1a2">Run</a> ()</td></tr>
<tr class="separator:a9e0b4a430603fdf4639c2153622ae1a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a117ba5528a92b0cf4752d15d3692e158"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html#a117ba5528a92b0cf4752d15d3692e158">Cancel</a> ()</td></tr>
<tr class="separator:a117ba5528a92b0cf4752d15d3692e158"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a385c93fd8d589b7d3bccd35e14c58290"><td class="memItemLeft" align="right" valign="top">MediaContainerName&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html#a385c93fd8d589b7d3bccd35e14c58290">container_name</a> ()</td></tr>
<tr class="separator:a385c93fd8d589b7d3bccd35e14c58290"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1247302b6c57fbafb09aec71ce0109e3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html#a1247302b6c57fbafb09aec71ce0109e3">SetHandler</a> (const std::string &amp;stream_label, std::shared_ptr&lt; <a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html">MediaHandler</a> &gt; handler)</td></tr>
<tr class="separator:a1247302b6c57fbafb09aec71ce0109e3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa3fe0a64a2745fa6f462c3d179809c3b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html#aa3fe0a64a2745fa6f462c3d179809c3b">SetLanguageOverride</a> (const std::string &amp;stream_label, const std::string &amp;language_override)</td></tr>
<tr class="separator:aa3fe0a64a2745fa6f462c3d179809c3b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a59895d00ea11a149c53fc8622f84285f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a59895d00ea11a149c53fc8622f84285f"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><b>set_dump_stream_info</b> (bool dump_stream_info)</td></tr>
<tr class="separator:a59895d00ea11a149c53fc8622f84285f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classshaka_1_1media_1_1MediaHandler"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classshaka_1_1media_1_1MediaHandler')"><img src="../../closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html">shaka::media::MediaHandler</a></td></tr>
<tr class="memitem:a0fac1fe2d593e78d47244acdfa21759d inherit pub_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0fac1fe2d593e78d47244acdfa21759d"></a>
<a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#a0fac1fe2d593e78d47244acdfa21759d">SetHandler</a> (size_t output_stream_index, std::shared_ptr&lt; <a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html">MediaHandler</a> &gt; handler)</td></tr>
<tr class="memdesc:a0fac1fe2d593e78d47244acdfa21759d inherit pub_methods_classshaka_1_1media_1_1MediaHandler"><td class="mdescLeft">&#160;</td><td class="mdescRight">Connect downstream handler at the specified output stream index. <br/></td></tr>
<tr class="separator:a0fac1fe2d593e78d47244acdfa21759d inherit pub_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afc48a2450ce50162de18071aef516b6c inherit pub_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afc48a2450ce50162de18071aef516b6c"></a>
<a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#afc48a2450ce50162de18071aef516b6c">AddHandler</a> (std::shared_ptr&lt; <a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html">MediaHandler</a> &gt; handler)</td></tr>
<tr class="memdesc:afc48a2450ce50162de18071aef516b6c inherit pub_methods_classshaka_1_1media_1_1MediaHandler"><td class="mdescLeft">&#160;</td><td class="mdescRight">Connect downstream handler to the next availble output stream index. <br/></td></tr>
<tr class="separator:afc48a2450ce50162de18071aef516b6c inherit pub_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aed0da512bbd998ec9d0a5c019ad17acb inherit pub_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#aed0da512bbd998ec9d0a5c019ad17acb">Initialize</a> ()</td></tr>
<tr class="separator:aed0da512bbd998ec9d0a5c019ad17acb inherit pub_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">MediaHandler implementation overrides.</div></td></tr>
<tr class="memitem:a7488d8ea312be5822c67f5b69a8dbd9f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html#a7488d8ea312be5822c67f5b69a8dbd9f">InitializeInternal</a> () override</td></tr>
<tr class="separator:a7488d8ea312be5822c67f5b69a8dbd9f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a869b21d13f02d4d5c0519f9eb35117cd"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html#a869b21d13f02d4d5c0519f9eb35117cd">Process</a> (std::unique_ptr&lt; <a class="el" href="../../d0/d4c/structshaka_1_1media_1_1StreamData.html">StreamData</a> &gt; stream_data) override</td></tr>
<tr class="separator:a869b21d13f02d4d5c0519f9eb35117cd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a908f4c9bb410d1528b85e2c7f824deb6"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a908f4c9bb410d1528b85e2c7f824deb6"></a>
bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html#a908f4c9bb410d1528b85e2c7f824deb6">ValidateOutputStreamIndex</a> (size_t stream_index) const override</td></tr>
<tr class="memdesc:a908f4c9bb410d1528b85e2c7f824deb6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Validate if the stream at the specified index actually exists. <br/></td></tr>
<tr class="separator:a908f4c9bb410d1528b85e2c7f824deb6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_methods_classshaka_1_1media_1_1MediaHandler"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classshaka_1_1media_1_1MediaHandler')"><img src="../../closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html">shaka::media::MediaHandler</a></td></tr>
<tr class="memitem:a69a31b8ec1b85fd4790c7c2013c69a73 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a69a31b8ec1b85fd4790c7c2013c69a73"></a>
virtual <a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#a69a31b8ec1b85fd4790c7c2013c69a73">OnFlushRequest</a> (size_t input_stream_index)</td></tr>
<tr class="memdesc:a69a31b8ec1b85fd4790c7c2013c69a73 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="mdescLeft">&#160;</td><td class="mdescRight">Event handler for flush request at the specific input stream index. <br/></td></tr>
<tr class="separator:a69a31b8ec1b85fd4790c7c2013c69a73 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aeb64985e305009df53bd60a5b4ff3122 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aeb64985e305009df53bd60a5b4ff3122"></a>
bool&#160;</td><td class="memItemRight" valign="bottom"><b>initialized</b> ()</td></tr>
<tr class="separator:aeb64985e305009df53bd60a5b4ff3122 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab4905aceb2b4ea1f0b4ac367dcbc4eca inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab4905aceb2b4ea1f0b4ac367dcbc4eca"></a>
size_t&#160;</td><td class="memItemRight" valign="bottom"><b>num_input_streams</b> ()</td></tr>
<tr class="separator:ab4905aceb2b4ea1f0b4ac367dcbc4eca inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:accd62dd4def920571f95f4e1a98ab7ca inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#accd62dd4def920571f95f4e1a98ab7ca">Dispatch</a> (std::unique_ptr&lt; <a class="el" href="../../d0/d4c/structshaka_1_1media_1_1StreamData.html">StreamData</a> &gt; stream_data)</td></tr>
<tr class="separator:accd62dd4def920571f95f4e1a98ab7ca inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac5c28b9b8e5aa8471186b35f005986a1 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac5c28b9b8e5aa8471186b35f005986a1"></a>
<a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#ac5c28b9b8e5aa8471186b35f005986a1">DispatchPeriodInfo</a> (size_t stream_index, std::shared_ptr&lt; <a class="el" href="../../d7/d58/structshaka_1_1media_1_1PeriodInfo.html">PeriodInfo</a> &gt; period_info)</td></tr>
<tr class="memdesc:ac5c28b9b8e5aa8471186b35f005986a1 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="mdescLeft">&#160;</td><td class="mdescRight">Dispatch the period info to downstream handlers. <br/></td></tr>
<tr class="separator:ac5c28b9b8e5aa8471186b35f005986a1 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a855263bdfc4c0e24d94277dc4a1b415f inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a855263bdfc4c0e24d94277dc4a1b415f"></a>
<a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#a855263bdfc4c0e24d94277dc4a1b415f">DispatchStreamInfo</a> (size_t stream_index, std::shared_ptr&lt; <a class="el" href="../../d5/db1/classshaka_1_1media_1_1StreamInfo.html">StreamInfo</a> &gt; stream_info)</td></tr>
<tr class="memdesc:a855263bdfc4c0e24d94277dc4a1b415f inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="mdescLeft">&#160;</td><td class="mdescRight">Dispatch the stream info to downstream handlers. <br/></td></tr>
<tr class="separator:a855263bdfc4c0e24d94277dc4a1b415f inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a73dfbc5de4901830cfd25775e2e4fcff inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a73dfbc5de4901830cfd25775e2e4fcff"></a>
<a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#a73dfbc5de4901830cfd25775e2e4fcff">DispatchMediaSample</a> (size_t stream_index, std::shared_ptr&lt; <a class="el" href="../../d7/d6d/classshaka_1_1media_1_1MediaSample.html">MediaSample</a> &gt; media_sample)</td></tr>
<tr class="memdesc:a73dfbc5de4901830cfd25775e2e4fcff inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="mdescLeft">&#160;</td><td class="mdescRight">Dispatch the media sample to downstream handlers. <br/></td></tr>
<tr class="separator:a73dfbc5de4901830cfd25775e2e4fcff inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a860716d6beae66729df7bb86b19aa81d inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a860716d6beae66729df7bb86b19aa81d"></a>
<a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#a860716d6beae66729df7bb86b19aa81d">DispatchMediaEvent</a> (size_t stream_index, std::shared_ptr&lt; <a class="el" href="../../df/dd3/structshaka_1_1media_1_1MediaEvent.html">MediaEvent</a> &gt; media_event)</td></tr>
<tr class="memdesc:a860716d6beae66729df7bb86b19aa81d inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="mdescLeft">&#160;</td><td class="mdescRight">Dispatch the media event to downstream handlers. <br/></td></tr>
<tr class="separator:a860716d6beae66729df7bb86b19aa81d inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a505c70d5e911e45ebcabcce09e2658f9 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a505c70d5e911e45ebcabcce09e2658f9"></a>
<a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#a505c70d5e911e45ebcabcce09e2658f9">DispatchSegmentInfo</a> (size_t stream_index, std::shared_ptr&lt; <a class="el" href="../../d0/dc0/structshaka_1_1media_1_1SegmentInfo.html">SegmentInfo</a> &gt; segment_info)</td></tr>
<tr class="memdesc:a505c70d5e911e45ebcabcce09e2658f9 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="mdescLeft">&#160;</td><td class="mdescRight">Dispatch the segment info to downstream handlers. <br/></td></tr>
<tr class="separator:a505c70d5e911e45ebcabcce09e2658f9 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad5001bf12073101a949b062943769f5b inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad5001bf12073101a949b062943769f5b"></a>
<a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#ad5001bf12073101a949b062943769f5b">FlushDownstream</a> (size_t output_stream_index)</td></tr>
<tr class="memdesc:ad5001bf12073101a949b062943769f5b inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="mdescLeft">&#160;</td><td class="mdescRight">Flush the downstream connected at the specified output stream index. <br/></td></tr>
<tr class="separator:ad5001bf12073101a949b062943769f5b inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adcaba8387322b6ed0d490315876896b3 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="adcaba8387322b6ed0d490315876896b3"></a>
size_t&#160;</td><td class="memItemRight" valign="bottom"><b>num_input_streams</b> () const </td></tr>
<tr class="separator:adcaba8387322b6ed0d490315876896b3 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a67286928ab5b7a3b3ff39db3735fefac inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a67286928ab5b7a3b3ff39db3735fefac"></a>
size_t&#160;</td><td class="memItemRight" valign="bottom"><b>next_output_stream_index</b> () const </td></tr>
<tr class="separator:a67286928ab5b7a3b3ff39db3735fefac inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a665eb29cf9704481a490c5a912083104 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a665eb29cf9704481a490c5a912083104"></a>
const std::map&lt; size_t, <br class="typebreak"/>
std::pair&lt; std::shared_ptr<br class="typebreak"/>
&lt; <a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html">MediaHandler</a> &gt;, size_t &gt; &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>output_handlers</b> ()</td></tr>
<tr class="separator:a665eb29cf9704481a490c5a912083104 inherit pro_methods_classshaka_1_1media_1_1MediaHandler"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="../../dd/d17/classshaka_1_1media_1_1Demuxer.html">Demuxer</a> is responsible for extracting elementary stream samples from a media file, e.g. an ISO BMFF file. </p>
<p>Definition at line <a class="el" href="../../de/dc1/demuxer_8h_source.html#l00032">32</a> of file <a class="el" href="../../de/dc1/demuxer_8h_source.html">demuxer.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="ae2fee69f99e5815de4f686b24393402e"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">shaka::media::Demuxer::Demuxer </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>file_name</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">explicit</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">file_name</td><td>specifies the input source. It uses prefix matching to create a proper <a class="el" href="../../d3/d61/classshaka_1_1media_1_1File.html" title="Define an abstract file interface. ">File</a> object. The user can extend <a class="el" href="../../d3/d61/classshaka_1_1media_1_1File.html" title="Define an abstract file interface. ">File</a> to support a custom <a class="el" href="../../d3/d61/classshaka_1_1media_1_1File.html" title="Define an abstract file interface. ">File</a> object with its own prefix. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../d3/dbe/demuxer_8cc_source.html#l00070">70</a> of file <a class="el" href="../../d3/dbe/demuxer_8cc_source.html">demuxer.cc</a>.</p>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="a117ba5528a92b0cf4752d15d3692e158"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void shaka::media::Demuxer::Cancel </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Cancel a demuxing job in progress. Will cause <em>Run</em> to exit with an error status of type CANCELLED. </p>
<p>Definition at line <a class="el" href="../../d3/dbe/demuxer_8cc_source.html#l00119">119</a> of file <a class="el" href="../../d3/dbe/demuxer_8cc_source.html">demuxer.cc</a>.</p>
</div>
</div>
<a class="anchor" id="a385c93fd8d589b7d3bccd35e14c58290"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">MediaContainerName shaka::media::Demuxer::container_name </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<dl class="section return"><dt>Returns</dt><dd>Container name (type). Value is CONTAINER_UNKNOWN if the demuxer is not initialized. </dd></dl>
<p>Definition at line <a class="el" href="../../de/dc1/demuxer_8h_source.html#l00056">56</a> of file <a class="el" href="../../de/dc1/demuxer_8h_source.html">demuxer.h</a>.</p>
</div>
</div>
<a class="anchor" id="a7488d8ea312be5822c67f5b69a8dbd9f"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a> shaka::media::Demuxer::InitializeInternal </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Internal implementation of initialize. Note that it should only initialize the <a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html">MediaHandler</a> itself. Downstream handlers are handled in <a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#aed0da512bbd998ec9d0a5c019ad17acb">Initialize()</a>. </p>
<p>Implements <a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#a0e05325d62bfb66318301c1ed790a46e">shaka::media::MediaHandler</a>.</p>
<p>Definition at line <a class="el" href="../../de/dc1/demuxer_8h_source.html#l00080">80</a> of file <a class="el" href="../../de/dc1/demuxer_8h_source.html">demuxer.h</a>.</p>
</div>
</div>
<a class="anchor" id="a869b21d13f02d4d5c0519f9eb35117cd"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a> shaka::media::Demuxer::Process </td>
<td>(</td>
<td class="paramtype">std::unique_ptr&lt; <a class="el" href="../../d0/d4c/structshaka_1_1media_1_1StreamData.html">StreamData</a> &gt;&#160;</td>
<td class="paramname"><em>stream_data</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Process the incoming stream data. Note that (1) stream_data.stream_index should be the input stream index; (2) The implementation needs to call DispatchXxx to dispatch the processed stream data to the downstream handlers after finishing processing if needed. </p>
<p>Implements <a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html#acb614e9f43e1eb6f837801b15b78c0b4">shaka::media::MediaHandler</a>.</p>
<p>Definition at line <a class="el" href="../../de/dc1/demuxer_8h_source.html#l00081">81</a> of file <a class="el" href="../../de/dc1/demuxer_8h_source.html">demuxer.h</a>.</p>
</div>
</div>
<a class="anchor" id="a9e0b4a430603fdf4639c2153622ae1a2"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a> shaka::media::Demuxer::Run </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Drive the remuxing from demuxer side (push). Read the file and push the Data to <a class="el" href="../../df/d46/classshaka_1_1media_1_1Muxer.html">Muxer</a> until Eof. </p>
<p>Definition at line <a class="el" href="../../d3/dbe/demuxer_8cc_source.html#l00082">82</a> of file <a class="el" href="../../d3/dbe/demuxer_8cc_source.html">demuxer.cc</a>.</p>
</div>
</div>
<a class="anchor" id="a1247302b6c57fbafb09aec71ce0109e3"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="../../d0/d93/classshaka_1_1media_1_1Status.html">Status</a> shaka::media::Demuxer::SetHandler </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>stream_label</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::shared_ptr&lt; <a class="el" href="../../da/dfd/classshaka_1_1media_1_1MediaHandler.html">MediaHandler</a> &gt;&#160;</td>
<td class="paramname"><em>handler</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Set the handler for the specified stream. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">stream_label</td><td>can be 'audio', 'video', or stream number (zero based). </td></tr>
<tr><td class="paramname">handler</td><td>is the handler for the specified stream. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../d3/dbe/demuxer_8cc_source.html#l00123">123</a> of file <a class="el" href="../../d3/dbe/demuxer_8cc_source.html">demuxer.cc</a>.</p>
</div>
</div>
<a class="anchor" id="abfcf3a9a3f64c0e27497c72324049a1e"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void shaka::media::Demuxer::SetKeySource </td>
<td>(</td>
<td class="paramtype">std::unique_ptr&lt; <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html">KeySource</a> &gt;&#160;</td>
<td class="paramname"><em>key_source</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Set the <a class="el" href="../../d1/d1f/classshaka_1_1media_1_1KeySource.html" title="KeySource is responsible for encryption key acquisition. ">KeySource</a> for media decryption. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">key_source</td><td>points to the source of decryption keys. The key source must support fetching of keys for the type of media being demuxed. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../d3/dbe/demuxer_8cc_source.html#l00078">78</a> of file <a class="el" href="../../d3/dbe/demuxer_8cc_source.html">demuxer.cc</a>.</p>
</div>
</div>
<a class="anchor" id="aa3fe0a64a2745fa6f462c3d179809c3b"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void shaka::media::Demuxer::SetLanguageOverride </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>stream_label</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>language_override</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Override the language in the specified stream. If the specified stream is a video stream or invalid, this function is a no-op. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">stream_label</td><td>can be 'audio', 'video', or stream number (zero based). </td></tr>
<tr><td class="paramname">language_override</td><td>is the new language. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="../../d3/dbe/demuxer_8cc_source.html#l00133">133</a> of file <a class="el" href="../../d3/dbe/demuxer_8cc_source.html">demuxer.cc</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li>media/base/<a class="el" href="../../de/dc1/demuxer_8h_source.html">demuxer.h</a></li>
<li>media/base/<a class="el" href="../../d3/dbe/demuxer_8cc_source.html">demuxer.cc</a></li>
</ul>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Fri Mar 24 2017 17:44:04 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>