e1lama/stk
1
0
Fork 0
mirror of https://github.com/thestk/stk synced 2026-01-13 04:51:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

Release 4.2.0 tarball

Browse Source
This commit is contained in:
Gary Scavone
2013-09-29 23:39:37 +02:00
committed by Stephen Sinclair
parent fe20fe92a2
commit de344668dd
347 changed files with 16972 additions and 8538 deletions
Download Patch File Download Diff File Expand all files Collapse all files

92
doc/html/MidiFileIn_8h-source.html Normal file
View File

@@ -0,0 +1,92 @@
<HTML>
<HEAD>
<TITLE>The Synthesis ToolKit in C++ (STK)</TITLE>
<LINK HREF="doxygen.css" REL="stylesheet" TYPE="text/css">
</HEAD>
<BODY BGCOLOR="#FFFFFF">
<CENTER>
<img src="princeton.gif"> &nbsp; <img src="ccrma.gif"> &nbsp; <img src="mcgill.gif"><P>
<a class="qindex" href="index.html">Home</a> &nbsp; <a class="qindex" href="information.html">Information</a> &nbsp; <a class="qindex" href="classes.html">Classes</a> &nbsp; <a class="qindex" href="download.html">Download</a> &nbsp; <a class="qindex" href="usage.html">Usage</a> &nbsp; <a class="qindex" href="maillist.html">Mail List</a> &nbsp; <a class="qindex" href="system.html">Requirements</a> &nbsp; <a class="qindex" href="links.html">Links</a> &nbsp; <a class="qindex" href="tutorial.html">Tutorial</a></CENTER>
<HR>
<!-- Generated by Doxygen 1.3.4 -->
<h1>MidiFileIn.h</h1><div class="fragment"><pre>00001 <span class="comment">/**********************************************************************/</span>
00016 <span class="comment">/**********************************************************************/</span>
00017
00018 <span class="preprocessor">#ifndef STK_MIDIFILEIN_H</span>
00019 <span class="preprocessor"></span><span class="preprocessor">#define STK_MIDIFILEIN_H</span>
00020 <span class="preprocessor"></span>
00021 <span class="preprocessor">#include "Stk.h"</span>
00022 <span class="preprocessor">#include &lt;string&gt;</span>
00023 <span class="preprocessor">#include &lt;vector&gt;</span>
00024 <span class="preprocessor">#include &lt;fstream&gt;</span>
00025 <span class="preprocessor">#include &lt;sstream&gt;</span>
00026
<a name="l00027"></a><a class="code" href="classMidiFileIn.html">00027</a> <span class="keyword">class </span><a class="code" href="classMidiFileIn.html">MidiFileIn</a> : <span class="keyword">public</span> <a class="code" href="classStk.html">Stk</a>
00028 {
00029 <span class="keyword">public</span>:
00031
00035 <a class="code" href="classMidiFileIn.html#a0">MidiFileIn</a>( std::string fileName );
00036
00038 <a class="code" href="classMidiFileIn.html#a1">~MidiFileIn</a>();
00039
00041 <span class="keywordtype">int</span> <a class="code" href="classMidiFileIn.html#a2">getFileFormat</a>() <span class="keyword">const</span>;
00042
00044 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classMidiFileIn.html#a3">getNumberOfTracks</a>() <span class="keyword">const</span>;
00045
00047
00052 <span class="keywordtype">int</span> <a class="code" href="classMidiFileIn.html#a4">getDivision</a>() <span class="keyword">const</span>;
00053
00055
00059 <span class="keywordtype">void</span> <a class="code" href="classMidiFileIn.html#a5">rewindTrack</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> track = 0 );
00060
00062
00069 <span class="keywordtype">double</span> <a class="code" href="classMidiFileIn.html#a6">getTickSeconds</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> track = 0 );
00070
00072
00084 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="classMidiFileIn.html#a7">getNextEvent</a>( std::vector&lt;unsigned char&gt; *event, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> track = 0 );
00085
00087
00097 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="classMidiFileIn.html#a8">getNextMidiEvent</a>( std::vector&lt;unsigned char&gt; *midiEvent, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> track = 0 );
00098
00099 <span class="keyword">protected</span>:
00100
00101 <span class="comment">// This protected class function is used for reading variable-length</span>
00102 <span class="comment">// MIDI file values. It is assumed that this function is called with</span>
00103 <span class="comment">// the file read pointer positioned at the start of a</span>
00104 <span class="comment">// variable-length value. The function returns true if the value is</span>
00105 <span class="comment">// successfully parsed. Otherwise, it returns false.</span>
00106 <span class="keywordtype">bool</span> readVariableLength( <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> *value );
00107
00108 std::ifstream file_;
00109 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nTracks_;
00110 <span class="keywordtype">int</span> format_;
00111 <span class="keywordtype">int</span> division_;
00112 <span class="keywordtype">bool</span> usingTimeCode_;
00113 std::vector&lt;double&gt; tickSeconds_;
00114 std::vector&lt;long&gt; trackPointers_;
00115 std::vector&lt;long&gt; trackOffsets_;
00116 std::vector&lt;long&gt; trackLengths_;
00117 std::vector&lt;char&gt; trackStatus_;
00118
00119 <span class="comment">// This structure and the following variables are used to save and</span>
00120 <span class="comment">// keep track of a format 1 tempo map (and the initial tickSeconds</span>
00121 <span class="comment">// parameter for formats 0 and 2).</span>
00122 <span class="keyword">struct </span>TempoChange {
00123 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> count;
00124 <span class="keywordtype">double</span> tickSeconds;
00125 };
00126 std::vector&lt;TempoChange&gt; tempoEvents_;
00127 std::vector&lt;unsigned long&gt; trackCounters_;
00128 std::vector&lt;unsigned int&gt; trackTempoIndex_;
00129 };
00130
00131 <span class="preprocessor">#endif</span>
</pre></div><HR>
<table>
<tr><td><A HREF="http://ccrma.stanford.edu/software/stk/"><I>The Synthesis ToolKit in C++ (STK)</I></A></td></tr>
<tr><td>&copy;1995-2004 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
</table>
</BODY>
</HTML>