Mercurial > hg > btrack
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Update documentation
author | Adam Stark <adamstark.uk@gmail.com> |
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date | Fri, 18 Aug 2023 10:48:26 +0200 |
parents | ae3ec9b14092 |
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--- a/doc/html/index.html Fri Aug 18 10:44:50 2023 +0200 +++ b/doc/html/index.html Fri Aug 18 10:48:26 2023 +0200 @@ -1,17 +1,17 @@ -<!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"> +<!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" lang="en-US"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> -<meta http-equiv="X-UA-Compatible" content="IE=9"/> +<meta http-equiv="X-UA-Compatible" content="IE=11"/> +<meta name="generator" content="Doxygen 1.9.7"/> +<meta name="viewport" content="width=device-width, initial-scale=1"/> <title>BTrack - A Real-Time Beat Tracker: BTrack - A Real-Time Beat Tracker</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> -<script type="text/javascript"> - $(document).ready(function() { searchBox.OnSelectItem(0); }); -</script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> @@ -19,8 +19,8 @@ <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> - <tr style="height: 56px;"> - <td style="padding-left: 0.5em;"> + <tr id="projectrow"> + <td id="projectalign"> <div id="projectname">BTrack - A Real-Time Beat Tracker </div> </td> @@ -29,100 +29,90 @@ </table> </div> <!-- end header part --> -<!-- Generated by Doxygen 1.8.2 --> +<!-- Generated by Doxygen 1.9.7 --> <script type="text/javascript"> -var searchBox = new SearchBox("searchBox", "search",false,'Search'); +/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */ +var searchBox = new SearchBox("searchBox", "search/",'.html'); +/* @license-end */ </script> - <div id="navrow1" class="tabs"> - <ul class="tablist"> - <li class="current"><a href="index.html"><span>Main Page</span></a></li> - <li><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> +<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:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */ +$(function() { + initMenu('',true,false,'search.php','Search'); + $(document).ready(function() { init_search(); }); +}); +/* @license-end */ +</script> +<div id="main-nav"></div> </div><!-- top --> <!-- 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>Files</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>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Pages</a></div> +</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 id="MSearchResults"> +<div class="SRPage"> +<div id="SRIndex"> +<div id="SRResults"></div> +<div class="SRStatus" id="Loading">Loading...</div> +<div class="SRStatus" id="Searching">Searching...</div> +<div class="SRStatus" id="NoMatches">No Matches</div> +</div> +</div> +</div> </div> -<div class="header"> - <div class="headertitle"> -<div class="title"><a class="el" href="class_b_track.html">BTrack</a> - A Real-Time Beat Tracker </div> </div> +<div><div class="header"> + <div class="headertitle"><div class="title"><a class="el" href="class_b_track.html">BTrack</a> - A Real-Time Beat Tracker </div></div> </div><!--header--> <div class="contents"> <div class="textblock"><p>A real-time beat tracker, implemented in C++.</p> <p>Written by Adam Stark, Matthew Davies and Mark Plumbley.</p> -<h2>License</h2> +<h2><a class="anchor" id="autotoc_md0"></a> +License</h2> <p><a class="el" href="class_b_track.html">BTrack</a> is made available under the GNU General Public License, version 3. Please see the included LICENSE.txt for more details.</p> -<h2>Usage - C++</h2> +<h2><a class="anchor" id="autotoc_md1"></a> +Usage - C++</h2> <p><b>STEP 1</b></p> -<p>Include the <a class="el" href="class_b_track.html">BTrack</a> header file as follows: </p> -<pre class="fragment"> #include "BTrack.h" -</pre><p><b>STEP 2</b></p> -<p>Instantiate the algorithm by one of the following: </p> +<p>Include the <a class="el" href="class_b_track.html">BTrack</a> header file as follows: </p><pre class="fragment"> #include "BTrack.h" +</pre><p> <b>STEP 2</b></p> +<p>Instantiate the algorithm by one of the following:</p> <pre class="fragment">// to use the default 512 hop size and 1024 frame size BTrack b; -</pre><p>or: </p> -<pre class="fragment">// to specify a hop size (e.g. 512) and have a frame size of 2 x the hop size +</pre><p> or: </p><pre class="fragment">// to specify a hop size (e.g. 512) and have a frame size of 2 x the hop size BTrack b(512); -</pre><p>or: </p> -<pre class="fragment">// to specify both the hop size and frame size +</pre><p> or: </p><pre class="fragment">// to specify both the hop size and frame size BTrack b(512,1024); -</pre><p><b>STEP 3.1 - Audio Input</b></p> -<p>In the processing loop, fill a double precision array with one frame of audio samples (as determined in step 2): </p> -<pre class="fragment">double *frame; +</pre><p> <b>STEP 3.1 - Audio Input</b></p> +<p>In the processing loop, fill a double precision array with one frame of audio samples (as determined in step 2): </p><pre class="fragment">double *frame; // ! // do something here to fill the frame with audio samples // ! -</pre><p>and then call: </p> -<pre class="fragment">b.processAudioFrame(frame); -</pre><p>and to check for beats, simply call: </p> -<pre class="fragment">if (b.beatDueInCurrentFrame()) +</pre><p> and then call: </p><pre class="fragment">b.processAudioFrame(frame); +</pre><p> and to check for beats, simply call: </p><pre class="fragment">if (b.beatDueInCurrentFrame()) { // do something on the beat } -</pre><p><b>STEP 3.2 - Onset Detection Function Input</b></p> -<p>The algorithm can process onset detection function samples. Given a double precision onset detection function sample called 'newSamples', at each step, call: </p> -<pre class="fragment">b.processOnsetDetectionFunctionSample(newSample); -</pre><p>and then check for beats with: </p> -<pre class="fragment">if (b.beatDueInCurrentFrame()) +</pre><p> <b>STEP 3.2 - Onset Detection Function Input</b> <br /> +</p> +<p>The algorithm can process onset detection function samples. Given a double precision onset detection function sample called 'newSamples', at each step, call: </p><pre class="fragment">b.processOnsetDetectionFunctionSample(newSample); +</pre><p> and then check for beats with: </p><pre class="fragment">if (b.beatDueInCurrentFrame()) { // do something on the beat } -</pre><p>For any questions, please email Adam Stark (email at <a href="http://www.adamstark.co.uk">http://www.adamstark.co.uk</a>). </p> -</div></div><!-- contents --> +</pre><p> For any questions, please email Adam Stark (email at <a href="http://www.adamstark.co.uk">http://www.adamstark.co.uk</a>). </p> +</div></div><!-- PageDoc --> +</div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> -Generated on Tue Jan 28 2014 01:06:53 for BTrack - A Real-Time Beat Tracker by  <a href="http://www.doxygen.org/index.html"> -<img class="footer" src="doxygen.png" alt="doxygen"/> -</a> 1.8.2 +Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.7 </small></address> </body> </html>