153 lines
13 KiB
HTML
153 lines
13 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: app/muxer_flags.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 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 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"> </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="../../dir_d422163b96683743ed3963d4aac17747.html">app</a></li> </ul>
|
|
</div>
|
|
</div><!-- top -->
|
|
<div class="header">
|
|
<div class="headertitle">
|
|
<div class="title">muxer_flags.cc</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 2014 Google Inc. All rights reserved.</span></div>
|
|
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Use of this source code is governed by a BSD-style</span></div>
|
|
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// license that can be found in the LICENSE file or at</span></div>
|
|
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// https://developers.google.com/open-source/licenses/bsd</span></div>
|
|
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div>
|
|
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Defines Muxer flags.</span></div>
|
|
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div>
|
|
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "packager/app/muxer_flags.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> DEFINE_string(profile,</div>
|
|
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  <span class="stringliteral">""</span>,</div>
|
|
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  <span class="stringliteral">"Specify the target DASH profile: on-demand or live. This will "</span></div>
|
|
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  <span class="stringliteral">"set proper option values to ensure conformance to the desired "</span></div>
|
|
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  <span class="stringliteral">"profile."</span>);</div>
|
|
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> DEFINE_double(clear_lead,</div>
|
|
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  10.0f,</div>
|
|
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  <span class="stringliteral">"Clear lead in seconds if encryption is enabled."</span>);</div>
|
|
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> DEFINE_bool(single_segment,</div>
|
|
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keyword">true</span>,</div>
|
|
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="stringliteral">"Generate a single segment for the media presentation. This option "</span></div>
|
|
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="stringliteral">"should be set for on demand profile."</span>);</div>
|
|
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> DEFINE_double(segment_duration,</div>
|
|
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  10.0f,</div>
|
|
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="stringliteral">"Segment duration in seconds. If single_segment is specified, "</span></div>
|
|
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="stringliteral">"this parameter sets the duration of a subsegment; otherwise, "</span></div>
|
|
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="stringliteral">"this parameter sets the duration of a segment. Actual segment "</span></div>
|
|
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="stringliteral">"durations may not be exactly as requested."</span>);</div>
|
|
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> DEFINE_bool(segment_sap_aligned,</div>
|
|
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">true</span>,</div>
|
|
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="stringliteral">"Force segments to begin with stream access points."</span>);</div>
|
|
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> DEFINE_double(fragment_duration,</div>
|
|
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  10.0f,</div>
|
|
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="stringliteral">"Fragment duration in seconds. Should not be larger than "</span></div>
|
|
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="stringliteral">"the segment duration. Actual fragment durations may not be "</span></div>
|
|
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="stringliteral">"exactly as requested."</span>);</div>
|
|
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> DEFINE_bool(fragment_sap_aligned,</div>
|
|
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">true</span>,</div>
|
|
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="stringliteral">"Force fragments to begin with stream access points. This flag "</span></div>
|
|
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="stringliteral">"implies segment_sap_aligned."</span>);</div>
|
|
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> DEFINE_int32(num_subsegments_per_sidx,</div>
|
|
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  1,</div>
|
|
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="stringliteral">"For ISO BMFF only. Set the number of subsegments in each "</span></div>
|
|
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="stringliteral">"SIDX box. If 0, a single SIDX box is used per segment; if "</span></div>
|
|
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="stringliteral">"-1, no SIDX box is used; Otherwise, the muxer packs N "</span></div>
|
|
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="stringliteral">"subsegments in the root SIDX of the segment, with "</span></div>
|
|
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="stringliteral">"segment_duration/N/fragment_duration fragments per "</span></div>
|
|
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="stringliteral">"subsegment."</span>);</div>
|
|
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> DEFINE_string(temp_dir,</div>
|
|
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="stringliteral">""</span>,</div>
|
|
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="stringliteral">"Specify a directory in which to store temporary (intermediate) "</span></div>
|
|
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="stringliteral">" files. Used only if single_segment=true."</span>);</div>
|
|
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> DEFINE_bool(webm_subsample_encryption, <span class="keyword">true</span>,</div>
|
|
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="stringliteral">"Enable WebM subsample encryption."</span>);</div>
|
|
</div><!-- fragment --></div><!-- contents -->
|
|
<!-- start footer part -->
|
|
<hr class="footer"/><address class="footer"><small>
|
|
Generated on Sat Jan 7 2017 01:38:45 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>
|