<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!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/html; charset=UTF-8" />
<title>JackoInfo</title>
<link rel="stylesheet" type="text/css" href="csound.css" />
<meta name="generator" content="DocBook XSL Stylesheets V1.76.1" />
<link rel="home" href="index.html" title="The Canonical Csound Reference Manual" />
<link rel="up" href="OpcodesTop.html" title="Orchestra Opcodes and Operators" />
<link rel="prev" href="JackoFreewheel.html" title="JackoFreewheel" />
<link rel="next" href="JackoInit.html" title="JackoInit" />
</head>
<body>
<div class="navheader">
<table width="100%" summary="Navigation header">
<tr>
<th colspan="3" align="center">JackoInfo</th>
</tr>
<tr>
<td width="20%" align="left"><a accesskey="p" href="JackoFreewheel.html">Prev</a> </td>
<th width="60%" align="center">Orchestra Opcodes and Operators</th>
<td width="20%" align="right"> <a accesskey="n" href="JackoInit.html">Next</a></td>
</tr>
</table>
<hr />
</div>
<div class="refentry" title="JackoInfo">
<a id="JackoInfo"></a>
<div class="titlepage"></div>
<a id="IndexJackoInfo" class="indexterm"></a>
<div class="refnamediv">
<h2>
<span class="refentrytitle">JackoInfo</span>
</h2>
<p>JackoInfo —
Prints information about the Jack system.
</p>
</div>
<div class="refsect1" title="Description">
<a id="idp27518552"></a>
<h2>Description</h2>
<p>
Prints the Jack daemon and client names, the
sampling rate and frames per period,
and all active Jack port names,
types, states, and connections.
</p>
</div>
<div class="refsect1" title="Syntax">
<a id="idp27720624"></a>
<h2>Syntax</h2>
<pre class="synopsis">
<span class="command">
<strong>JackoInfo </strong>
</span>
</pre>
</div>
<div class="refsect1" title="Initialization">
<a id="idp27721536"></a>
<h2>Initialization</h2>
<p>
May be called any number of times in the orchestra header,
for example both before and after creating Jack ports
in the Csound orchestra header.
</p>
</div>
<div class="refsect1" title="Examples">
<a id="idp27722312"></a>
<h2>Examples</h2>
<p>
Here is an example of the JackoInfo opcode. It uses the file <a class="ulink" href="examples/JackoInfo.csd" target="_top"><em class="citetitle">JackInfo.csd</em></a>.
</p>
<div class="example">
<a id="idp27723304"></a>
<p class="title">
<strong>Example 379. Example of the JackoInfo opcode.</strong>
</p>
<div class="example-contents">
<p>See the sections <a class="link" href="UsingRealTime.html" title="Real-Time Audio"><em class="citetitle">Real-time Audio</em></a> and <a class="link" href="CommandFlags.html" title="Csound command line"><em class="citetitle">Command Line Flags</em></a> for more information on using command line flags.</p>
<pre class="programlisting">
<span class="csdtag"><CsoundSynthesizer></span>
<span class="csdtag"><CsOptions></span>
-n
<span class="csdtag"></CsOptions></span>
<span class="csdtag"><CsInstruments></span>
<span class="ohdr">sr</span> <span class="op">=</span> 48000
<span class="ohdr">ksmps</span> <span class="op">=</span> 128
<span class="ohdr">nchnls</span> <span class="op">=</span> 2
<span class="ohdr">0dbfs</span> <span class="op">=</span> 1
<span class="oblock">instr</span> 1
<span class="opc">JackoInit</span> "default", "csound"
<span class="opc">JackoInfo</span>
<span class="oblock">endin</span>
<span class="csdtag"></CsInstruments></span>
<span class="csdtag"><CsScore></span>
<span class="stamnt">i</span> 1 0 0
<span class="stamnt">e</span>
<span class="csdtag"></CsScore></span>
<span class="csdtag"></CsoundSynthesizer></span>
</pre>
</div>
</div>
<p><br class="example-break" />
</p>
</div>
<div class="refsect1" title="See Also">
<a id="idp27725584"></a>
<h2>See Also</h2>
<p>
<a class="link" href="JackoInit.html" title="JackoInit"><em class="citetitle">JackoInit</em></a>,
<a class="link" href="JackoFreewheel.html" title="JackoFreewheel"><em class="citetitle">JackoFreewheel</em></a>,
<a class="link" href="JackoAudioInConnect.html" title="JackoAudioInConnect"><em class="citetitle">JackoAudioInConnect</em></a>,
<a class="link" href="JackoAudioOutConnect.html" title="JackoAudioOutConnect"><em class="citetitle">JackoAudioOutConnect</em></a>,
<a class="link" href="JackoMidiInConnect.html" title="JackoMidiInConnect"><em class="citetitle">JackoMidiInConnect</em></a>,
<a class="link" href="JackoMidiOutConnect.html" title="JackoMidiOutConnect"><em class="citetitle">JackoMidiOutConnect</em></a>,
<a class="link" href="JackoOn.html" title="JackoOn"><em class="citetitle">JackoOn</em></a>,
<a class="link" href="JackoAudioIn.html" title="JackoAudioIn"><em class="citetitle">JackoAudioIn</em></a>,
<a class="link" href="JackoAudioOut.html" title="JackoAudioOut"><em class="citetitle">JackoAudioOut</em></a>,
<a class="link" href="JackoMidiOut.html" title="JackoMidiOut"><em class="citetitle">JackoMidiOut</em></a>,
<a class="link" href="JackoNoteOut.html" title="JackoNoteOut"><em class="citetitle">JackoNoteOut</em></a>,
<a class="link" href="JackoTransport.html" title="JackoTransport"><em class="citetitle">JackoTransport</em></a>.
</p>
</div>
<div class="refsect1" title="Credits">
<a id="idp27732160"></a>
<h2>Credits</h2>
<p>By: Michael Gogins 2010</p>
</div>
</div>
<div class="navfooter">
<hr />
<table width="100%" summary="Navigation footer">
<tr>
<td width="40%" align="left"><a accesskey="p" href="JackoFreewheel.html">Prev</a> </td>
<td width="20%" align="center">
<a accesskey="u" href="OpcodesTop.html">Up</a>
</td>
<td width="40%" align="right"> <a accesskey="n" href="JackoInit.html">Next</a></td>
</tr>
<tr>
<td width="40%" align="left" valign="top">JackoFreewheel </td>
<td width="20%" align="center">
<a accesskey="h" href="index.html">Home</a>
</td>
<td width="40%" align="right" valign="top"> JackoInit</td>
</tr>
</table>
</div>
</body>
</html>
distrib
>
Mageia
>
5
>
x86_64
>
media
>
core-release
>
by-pkgid
>
b707d9a4ee443103660a75ccb6e51334
>
files
>
172
