scilab/modules/sound/help/ja_JP/playsnd.xml

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!--
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   4     * Copyright (C) ????-2006 - INRIA - Scilab
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   9  * pursuant to article 5.3.4 of the CeCILL v.2.1.
  10  * This file was originally licensed under the terms of the CeCILL v2.1,
  11  * and continues to be available under such terms.
  12  * For more information, see the COPYING file which you should have received
  13  * along with this program.
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  16 <refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink"
  17           xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML"
  18           xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org"
  19           xml:lang="ja" xml:id="playsnd">
  20     <refnamediv>
  21         <refname>playsnd</refname>
  22         <refpurpose>サウンドプレイヤー機能</refpurpose>
  23     </refnamediv>
  24     <refsynopsisdiv>
  25         <title>呼び出し手順</title>
  26         <synopsis>
  27           playsnd(y)
  28           playsnd(y, rate, bits)
  29           playsnd(y, rate, bits, command)
  30         </synopsis>
  31     </refsynopsisdiv>
  32     <refsection>
  33         <title>引数</title>
  34         <variablelist>
  35             <varlistentry>
  36                 <term>y</term>
  37                 <listitem>
  38                     <para>行列. 各行は1チャネルを記述</para>
  39                 </listitem>
  40             </varlistentry>
  41             <varlistentry>
  42                 <term>rate</term>
  43                 <listitem>
  44                     <para>実数, サンプリング周波数 (デフォルト値は22050).</para>
  45                 </listitem>
  46             </varlistentry>
  47             <varlistentry>
  48                 <term>bits</term>
  49                 <listitem>
  50                     <para>実数, ビット長 (通常 8 または 16). 未使用.</para>
  51                 </listitem>
  52             </varlistentry>
  53             <varlistentry>
  54                 <term>command</term>
  55                 <listitem>
  56                     <para>
  57                         Unixシステムのみで使用され,
  58                         サウンド(wav)ファイルを演奏する際に使用されるコマンド名を指定します.
  59                         デフォルト値は<literal>play</literal>です.
  60                         <literal>/dev/audio</literal>が指定された場合,
  61                         8ビットmu-law rawサウンドが生成され,
  62                         <literal>/dev/audio</literal>に送信されます.
  63                     </para>
  64                 </listitem>
  65             </varlistentry>
  66         </variablelist>
  67     </refsection>
  68     <refsection>
  69         <title>説明</title>
  70         <para>
  71             Scilab行列で指定されたマルチチャネル信号を演奏します.
  72             ただし, サウンドのサンプリングレートは<literal>rate</literal>です.
  73         </para>
  74     </refsection>
  75     <refsection>
  76         <title>例</title>
  77         <programlisting role="example"><![CDATA[
  78 // A two channel signal
  79 y = loadwave("SCI/modules/sound/demos/chimes.wav");
  80 playsnd(y)
  81  ]]></programlisting>
  82     </refsection>
  83     <refsection role="see also">
  84         <title>参照</title>
  85         <simplelist type="inline">
  86             <member>
  87                 <link linkend="lin2mu">lin2mu</link>
  88             </member>
  89             <member>
  90                 <link linkend="wavread">wavread</link>
  91             </member>
  92         </simplelist>
  93     </refsection>
  94 </refentry>