[7420d5e0] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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[ff769b8c] | 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
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[48b7295] | 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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[26bb7781] | 6 |
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[1f99409] | 7 | <!ENTITY libao-download-http "http://downloads.xiph.org/releases/ao/libao-&libao-version;.tar.gz">
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[26bb7781] | 8 | <!ENTITY libao-download-ftp "ftp://ftp.fu-berlin.de/unix/linux/mirrors/gentoo/distfiles/libao-&libao-version;.tar.gz">
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[1f99409] | 9 | <!ENTITY libao-md5sum "12e136a4c0995068ff134997c84421ed">
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| 10 | <!ENTITY libao-size "387 KB">
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| 11 | <!ENTITY libao-buildsize "3.8 MB">
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| 12 | <!ENTITY libao-time "less than 0.1 SBU">
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[48b7295] | 13 | ]>
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| 14 |
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[f45b1953] | 15 | <sect1 id="libao" xreflabel="libao-&libao-version;">
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[7420d5e0] | 16 | <?dbhtml filename="libao.html"?>
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| 17 |
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| 18 | <sect1info>
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| 19 | <othername>$LastChangedBy$</othername>
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| 20 | <date>$Date$</date>
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| 21 | </sect1info>
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| 22 |
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| 23 | <title>Libao-&libao-version;</title>
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| 24 |
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| 25 | <indexterm zone="libao">
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| 26 | <primary sortas="a-Libao">Libao</primary>
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| 27 | </indexterm>
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| 28 |
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| 29 | <sect2 role="package">
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| 30 | <title>Introduction to Libao</title>
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| 31 |
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| 32 | <para>The <application>libao</application> package contains a
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| 33 | cross-platform audio library. This is useful to output audio on a wide variety
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| 34 | of platforms. It currently supports WAV files, OSS (Open Sound System),
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| 35 | ESD (Enlighten Sound Daemon), ALSA (Advanced Linux Sound Architecture),
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| 36 | NAS (Network Audio system) and Polypaudio (next generation
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| 37 | <application>GNOME</application> sound architecture).</para>
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| 38 |
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| 39 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 40 | <itemizedlist spacing="compact">
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| 41 | <listitem>
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| 42 | <para>Download (HTTP): <ulink url="&libao-download-http;"/></para>
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| 43 | </listitem>
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| 44 | <listitem>
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| 45 | <para>Download (FTP): <ulink url="&libao-download-ftp;"/></para>
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| 46 | </listitem>
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| 47 | <listitem>
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| 48 | <para>Download MD5 sum: &libao-md5sum;</para>
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| 49 | </listitem>
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| 50 | <listitem>
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| 51 | <para>Download size: &libao-size;</para>
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| 52 | </listitem>
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| 53 | <listitem>
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| 54 | <para>Estimated disk space required: &libao-buildsize;</para>
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| 55 | </listitem>
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| 56 | <listitem>
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| 57 | <para>Estimated build time: &libao-time;</para>
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| 58 | </listitem>
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| 59 | </itemizedlist>
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| 60 |
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| 61 | <bridgehead renderas="sect3">Libao Dependencies</bridgehead>
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| 62 |
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| 63 | <bridgehead renderas="sect4">Optional</bridgehead>
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| 64 | <para>X (<xref linkend="xfree86"/> or <xref linkend="xorg"/>),
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| 65 | <xref linkend="esound"/>,
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| 66 | <xref linkend="alsa"/>,
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| 67 | <xref linkend="arts"/>,
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| 68 | <xref linkend="nas"/> and
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| 69 | <ulink url="http://0pointer.de/lennart/projects/polypaudio/">Polypaudio</ulink></para>
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| 70 |
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| 71 | </sect2>
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| 72 |
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| 73 | <sect2 role="installation">
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| 74 | <title>Installation of Libao</title>
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| 75 |
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| 76 | <para>Install <application>libao</application> by running the following
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| 77 | commands:</para>
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| 78 |
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| 79 | <screen><userinput>./configure --prefix=/usr &&
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| 80 | make</userinput></screen>
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| 81 |
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| 82 | <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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| 83 |
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| 84 | <screen role="root"><userinput>make install</userinput></screen>
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| 85 |
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| 86 | </sect2>
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| 87 |
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| 88 | <sect2 role="configuration">
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| 89 | <title>Configuring Libao</title>
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| 90 |
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| 91 | <sect3 id="libao-config">
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| 92 | <title>Config Files</title>
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| 93 |
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| 94 | <para><filename>/etc/libao.conf</filename> and
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| 95 | <filename>~/.libao</filename></para>
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| 96 |
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| 97 | <indexterm zone="libao libao-config">
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| 98 | <primary sortas="e-etc-libao.conf">/etc/libao.conf</primary>
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| 99 | </indexterm>
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| 100 |
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| 101 | <indexterm zone="libao libao-config">
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| 102 | <primary sortas="e-AA.libao">~/.libao</primary>
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| 103 | </indexterm>
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| 104 |
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| 105 | </sect3>
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| 106 |
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| 107 | <sect3>
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| 108 | <title>Configuration Information</title>
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| 109 |
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| 110 | <para>Currently, the only configuration option available is setting the
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| 111 | default output device. Issue <command>man libao.conf</command>
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| 112 | for details.</para>
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| 113 |
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| 114 | </sect3>
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| 115 |
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| 116 | </sect2>
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| 117 |
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| 118 | <sect2 role="content">
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| 119 | <title>Contents</title>
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| 120 |
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| 121 | <segmentedlist>
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| 122 | <segtitle>Installed Programs</segtitle>
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| 123 | <segtitle>Installed Libraries</segtitle>
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| 124 | <segtitle>Installed Directories</segtitle>
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| 125 |
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| 126 | <seglistitem>
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| 127 | <seg>None</seg>
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| 128 | <seg>libao.[so,a] and plugins</seg>
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[b849a36] | 129 | <seg>Not determined at this time</seg>
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[7420d5e0] | 130 | </seglistitem>
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| 131 | </segmentedlist>
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| 132 |
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| 133 | <variablelist>
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| 134 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 135 | <?dbfo list-presentation="list"?>
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| 136 | <?dbhtml list-presentation="table"?>
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| 137 |
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| 138 | <varlistentry id="libao-lib">
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| 139 | <term><filename class='libraryfile'>libao.[so,a]</filename></term>
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| 140 | <listitem>
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| 141 | <para>provide functions for programs wishing to output sound over
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| 142 | supported platforms.</para>
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| 143 | <indexterm zone="libao libao-lib">
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| 144 | <primary sortas="c-libao">libao.[so,a]</primary>
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| 145 | </indexterm>
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| 146 | </listitem>
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| 147 | </varlistentry>
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| 148 |
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| 149 | </variablelist>
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| 150 |
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| 151 | </sect2>
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[f45b1953] | 152 |
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| 153 | </sect1>
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