[cff37d6] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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[f6aa5d4] | 7 | <!ENTITY pulseaudio-download-http
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[8dfc5c3] | 8 | "https://www.freedesktop.org/software/pulseaudio/releases/pulseaudio-&pulseaudio-version;.tar.xz">
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[cff37d6] | 9 | <!ENTITY pulseaudio-download-ftp " ">
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[2f461be] | 10 | <!ENTITY pulseaudio-md5sum "c42f1f1465e8df9859d023dc184734bf">
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[96f2797] | 11 | <!ENTITY pulseaudio-size "1.6 MB">
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[2f461be] | 12 | <!ENTITY pulseaudio-buildsize "112 MB (add 2 MB for tests)">
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| 13 | <!ENTITY pulseaudio-time "1.2 SBU (add 0.7 SBU for tests)">
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[cff37d6] | 14 | ]>
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| 15 |
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| 16 | <sect1 id="pulseaudio" xreflabel="PulseAudio-&pulseaudio-version;">
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| 17 | <?dbhtml filename="pulseaudio.html"?>
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| 18 |
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| 19 | <sect1info>
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| 20 | <othername>$LastChangedBy$</othername>
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| 21 | <date>$Date$</date>
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| 22 | </sect1info>
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| 23 |
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| 24 | <title>PulseAudio-&pulseaudio-version;</title>
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| 25 |
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| 26 | <indexterm zone="pulseaudio">
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| 27 | <primary sortas="a-PulseAudio">PulseAudio</primary>
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| 28 | </indexterm>
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| 29 |
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| 30 | <sect2 role="package">
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| 31 | <title>Introduction to PulseAudio</title>
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| 32 |
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[c479d83d] | 33 | <para>
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[a161de9] | 34 | <application>PulseAudio</application> is a sound system for POSIX OSes,
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| 35 | meaning that it is a proxy for sound applications. It allows you to do
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[0956cf1] | 36 | advanced operations on your sound data as it passes between your
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| 37 | application and your hardware. Things like transferring the audio to a
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| 38 | different machine, changing the sample format or channel count and mixing
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| 39 | several sounds into one are easily achieved using a sound server.
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[c479d83d] | 40 | </para>
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[cff37d6] | 41 |
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[38489aa0] | 42 | &lfs84_checked;
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[cff37d6] | 43 |
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| 44 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 45 | <itemizedlist spacing="compact">
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| 46 | <listitem>
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[c479d83d] | 47 | <para>
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| 48 | Download (HTTP): <ulink url="&pulseaudio-download-http;"/>
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| 49 | </para>
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[cff37d6] | 50 | </listitem>
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| 51 | <listitem>
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[c479d83d] | 52 | <para>
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| 53 | Download (FTP): <ulink url="&pulseaudio-download-ftp;"/>
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| 54 | </para>
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[cff37d6] | 55 | </listitem>
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| 56 | <listitem>
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[c479d83d] | 57 | <para>
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| 58 | Download MD5 sum: &pulseaudio-md5sum;
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| 59 | </para>
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[cff37d6] | 60 | </listitem>
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| 61 | <listitem>
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[c479d83d] | 62 | <para>
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| 63 | Download size: &pulseaudio-size;
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| 64 | </para>
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[cff37d6] | 65 | </listitem>
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| 66 | <listitem>
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[c479d83d] | 67 | <para>
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| 68 | Estimated disk space required: &pulseaudio-buildsize;
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| 69 | </para>
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[cff37d6] | 70 | </listitem>
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| 71 | <listitem>
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[c479d83d] | 72 | <para>
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| 73 | Estimated build time: &pulseaudio-time;
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| 74 | </para>
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[cff37d6] | 75 | </listitem>
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| 76 | </itemizedlist>
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| 77 |
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[2f461be] | 78 | <!--<bridgehead renderas="sect3">Additional Downloads</bridgehead>
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[a3f2e9cc] | 79 | <itemizedlist spacing="compact">
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| 80 | <listitem>
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| 81 | <para>
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| 82 | Required patch if using glibc-2.27:
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| 83 | <ulink url="&patch-root;/pulseaudio-&pulseaudio-version;-glibc_2.27_fix-1.patch"/>
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| 84 | </para>
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| 85 | </listitem>
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[2f461be] | 86 | </itemizedlist>-->
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[a3f2e9cc] | 87 |
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[cff37d6] | 88 | <bridgehead renderas="sect3">PulseAudio Dependencies</bridgehead>
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| 89 |
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| 90 | <bridgehead renderas="sect4">Required</bridgehead>
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[c479d83d] | 91 | <para role="required">
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[adf6dd9a] | 92 | <xref linkend="libsndfile"/>
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[c479d83d] | 93 | </para>
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[cff37d6] | 94 |
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| 95 | <bridgehead renderas="sect4">Recommended</bridgehead>
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[c479d83d] | 96 | <para role="recommended">
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| 97 | <xref linkend="alsa-lib"/>,
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[54666831] | 98 | <xref linkend="dbus"/>,
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[88136e4d] | 99 | <xref linkend="glib2"/>,
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[56605b9] | 100 | <xref linkend="libcap-pam"/>,
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[d835b55] | 101 | <xref linkend="speex"/> and
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[88136e4d] | 102 | <xref linkend="xorg7-lib"/>
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[250cf69] | 103 | </para>
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| 104 |
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[cff37d6] | 105 | <bridgehead renderas="sect4">Optional</bridgehead>
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[ff43ebb] | 106 | <para role="optional">
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[c479d83d] | 107 | <xref linkend="avahi"/>,
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[576b3dd] | 108 | <xref linkend="bluez"/>,
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[f5fc7d0] | 109 | <phrase revision="sysv">
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| 110 | <xref role="runtime" linkend="consolekit"/> (runtime),</phrase>
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[0e6052db] | 111 | <xref linkend="fftw"/>,
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[88136e4d] | 112 | <xref linkend="GConf"/>,
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| 113 | <xref linkend="gtk3"/>,
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[758637c] | 114 | <xref linkend="libsamplerate"/>,
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[98e2adf] | 115 | <xref linkend="sbc"/> (Bluetooth support),
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| 116 | <xref linkend="valgrind"/>,
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| 117 | <ulink url="http://www.jackaudio.org/">JACK</ulink>,
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[ded78c6] | 118 | <ulink url="http://0pointer.de/lennart/projects/libasyncns/">libasyncns</ulink>,
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[c479d83d] | 119 | <ulink url="http://www.lirc.org/">LIRC</ulink>,
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[d42f02c6] | 120 | <ulink url="http://gstreamer.freedesktop.org/src/orc/">ORC</ulink>,
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[2f461be] | 121 | <ulink url="https://sourceforge.net/projects/soxr/">soxr</ulink>,
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[d835b55] | 122 | <ulink url="http://tdb.samba.org/">TDB</ulink>,
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| 123 | <ulink url="http://freedesktop.org/software/pulseaudio/webrtc-audio-processing/">
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| 124 | WebRTC AudioProcessing</ulink> and
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[d42f02c6] | 125 | <ulink url="http://www.xenproject.org/">XEN</ulink>
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[c479d83d] | 126 | </para>
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[88136e4d] | 127 |
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[cff37d6] | 128 | <para condition="html" role="usernotes">User Notes:
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[6f57c53] | 129 | <ulink url="&blfs-wiki;/pulseaudio"/>
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| 130 | </para>
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[cff37d6] | 131 | </sect2>
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| 132 |
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| 133 | <sect2 role="installation">
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| 134 | <title>Installation of PulseAudio</title>
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| 135 |
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[c479d83d] | 136 | <para>
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| 137 | Install <application>PulseAudio</application> by running the following
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| 138 | commands:
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| 139 | </para>
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[cff37d6] | 140 |
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[dc2615fa] | 141 | <para>
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| 142 | First, adapt Pulseaudio to upstream ALSA API changes:
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| 143 | </para>
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| 144 | <!-- This is due to it becoming FATAL to include ALSA headers from
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| 145 | /usr/include instead of /usr/include/alsa. Only one of these
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| 146 | files uses pkg-config to get it's headers, and as a result,
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| 147 | the hardcoded paths need to be updated. In this case, I developed
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| 148 | three seds and a call to ./bootstrap.sh to fix this. Other packages
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| 149 | may be affected by this upstream ALSA change as well. -->
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| 150 |
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| 151 | <screen><userinput>sed -i "s:asoundlib.h:alsa/asoundlib.h:" src/modules/alsa/*.{c,h} &&
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| 152 | sed -i "s:use-case.h:alsa/use-case.h:" configure.ac &&
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| 153 | sed -i "s:use-case.h:alsa/use-case.h:" src/modules/alsa/alsa-ucm.h</userinput></screen>
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| 154 |
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| 155 | <screen><userinput>NOCONFIGURE=1 ./bootstrap.sh &&
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| 156 | ./configure --prefix=/usr \
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[758637c] | 157 | --sysconfdir=/etc \
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| 158 | --localstatedir=/var \
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| 159 | --disable-bluez4 \
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[576b3dd] | 160 | --disable-bluez5 \
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[5622b1b7] | 161 | --disable-rpath &&
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[cff37d6] | 162 | make</userinput></screen>
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| 163 |
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[c479d83d] | 164 | <para>
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| 165 | To test the results, issue: <command>make check</command>.
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[2f461be] | 166 | The volume-test may fail for unknown reasons.
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| 167 | <!-- apparently, the max deviation is higher than expected, i.e. assertion
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| 168 | failed, result of 280 > 253 : but it seems to work -->
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[c479d83d] | 169 | </para>
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[cff37d6] | 170 |
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[c479d83d] | 171 | <para>
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| 172 | Now, as the <systemitem class="username">root</systemitem> user:
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| 173 | </para>
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[cff37d6] | 174 |
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| 175 | <screen role="root"><userinput>make install</userinput></screen>
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| 176 |
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[88136e4d] | 177 | <!-- http://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/SystemWide/ -->
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| 178 | <para>
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| 179 | While still as the <systemitem class="username">root</systemitem>
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| 180 | user, remove the <application>D-Bus</application> configuration file
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| 181 | for the system wide daemon to avoid creating unnecessary system
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[e7c2eeb] | 182 | users and groups:
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[88136e4d] | 183 | </para>
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| 184 |
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[96f2797] | 185 | <screen role="root"><userinput>rm -fv /etc/dbus-1/system.d/pulseaudio-system.conf</userinput></screen>
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[88136e4d] | 186 |
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[cff37d6] | 187 | </sect2>
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| 188 |
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| 189 | <sect2 role="commands">
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| 190 | <title>Command Explanations</title>
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[369d8906] | 191 | <!--
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[a3f2e9cc] | 192 | <para>
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| 193 | <command>AUTOPOINT='intltoolize ...</command>:
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[369d8906] | 194 | <command>autoreconf</command> needs to be run after applying the
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[a3f2e9cc] | 195 | patch. Running <command>intltoolize</command> instead of
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| 196 | <command>autopoint</command> prevents an error when running
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| 197 | <command>configure</command> afterwards.
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| 198 | </para>
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[369d8906] | 199 | -->
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[a3f2e9cc] | 200 |
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[88136e4d] | 201 | <para>
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| 202 | <parameter>--disable-bluez4</parameter>: This switch disables
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| 203 | support for <application>BlueZ</application> version 4 in favour
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| 204 | of <application>BlueZ</application> version 5 since the latter
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| 205 | also installs compatibility library for the earlier version.
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| 206 | </para>
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| 207 |
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[576b3dd] | 208 | <para>
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| 209 | <parameter>--disable-bluez5</parameter>: This switch prevents
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| 210 | a runtime error if <xref linkend="dbus"/> and <xref linkend="sbc"/>
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| 211 | are both installed but <xref linkend="bluez"/> is not installed.
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| 212 | Remove this if you have installed all three packages.
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| 213 | </para>
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| 214 |
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[88136e4d] | 215 | <para>
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| 216 | <parameter>--disable-rpath</parameter>: This switch prevents
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| 217 | linker from adding a hardcoded runtime path to the installed
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| 218 | programs and libraries.
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| 219 | </para>
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| 220 |
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[250cf69] | 221 | </sect2>
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[cff37d6] | 222 |
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[e5d2270e] | 223 | <sect2 role="configuration">
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| 224 | <title>Configuring PulseAudio</title>
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| 225 |
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| 226 | <sect3 id="pulseaudio-config">
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| 227 | <title>Config Files</title>
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| 228 | <para>
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| 229 | There are system wide configuration files:
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| 230 | <filename>/etc/pulse/daemon.conf</filename>,
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| 231 | <filename>/etc/pulse/client.conf</filename>,
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| 232 | <filename>/etc/pulse/default.pa</filename>, and user configuration
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| 233 | files with the same names in
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| 234 | <filename class="directory">~/.config/pulse</filename>. User
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| 235 | configuration files take precedence over system wide ones.
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| 236 | </para>
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| 237 |
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| 238 | <indexterm zone="pulseaudio pulseaudio-config">
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| 239 | <primary sortas="e-AA.config-pulse">~/.config/pulse</primary>
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| 240 | </indexterm>
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| 241 |
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| 242 | <indexterm zone="pulseaudio pulseaudio-config">
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| 243 | <primary
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| 244 | sortas="e-etc-pulse-daemon.conf">/etc/pulse/daemon.conf</primary>
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| 245 | </indexterm>
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| 246 |
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| 247 | <indexterm zone="pulseaudio pulseaudio-config">
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| 248 | <primary
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| 249 | sortas="e-etc-pulse-client.conf">/etc/pulse/client.conf</primary>
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| 250 | </indexterm>
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| 251 |
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| 252 | <indexterm zone="pulseaudio pulseaudio-config">
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| 253 | <primary
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| 254 | sortas="e-etc-pulse-default.pa">/etc/pulse/default.pa</primary>
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| 255 | </indexterm>
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| 256 | </sect3>
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| 257 |
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| 258 | <sect3><title>Configuration Information</title>
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| 259 |
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| 260 | <para>
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[03de2e3] | 261 | The default configuration files allow setting up a working installation.
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| 262 | However, a reference to Console-Kit needs to be removed if it is
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[e5d2270e] | 263 | not installed. For example, issue the following command as the
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| 264 | <systemitem class="username">root</systemitem> user:
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| 265 | </para>
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| 266 |
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[03de2e3] | 267 | <screen role="root"><userinput>sed -i '/load-module module-console-kit/s/^/#/' /etc/pulse/default.pa</userinput></screen>
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[e5d2270e] | 268 |
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| 269 | <para>
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[03de2e3] | 270 | You may also have to configure the audio system. You can start
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[e5d2270e] | 271 | <application>pulseaudio</application> in command line mode using
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[03de2e3] | 272 | <command>pulseaudio -C</command> and then list various
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| 273 | information and change settings. See
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[e5d2270e] | 274 | <command>man pulse-cli-syntax</command>.
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| 275 | </para>
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[a8f5df3] | 276 |
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| 277 | <para>
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| 278 | If <application>pulseaudio</application> was working but you no-longer
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| 279 | have sound, after checking for hardware issues (speakers or headphones
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| 280 | not connected, external amplifier not connected) you may need to fix it.
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| 281 | </para>
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| 282 |
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| 283 | <para>
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| 284 | One suggestion is to close the application, such as
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| 285 | <application>firefox</application> where sound has stopped working, then
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| 286 | run: <command>pactl list short sinks</command> followed by:
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| 287 | <command>pacmd set-default-sink <sink #></command> and then
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| 288 | restart the application.
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| 289 | </para>
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| 290 |
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| 291 | <para>
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| 292 | If that does not work, a more drastic approach often works. After closing
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| 293 | the application, close pulseaudio, either using <command>pulseaudio
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| 294 | --kill</command> or, if that fails, <command>killall -KILL
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| 295 | pulseaudio</command> and then <command>rm -rf
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| 296 | ~/.config/pulse/*</command> (and perhaps also
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| 297 | <command>rm -rf ~/.pulse/*</command> if you have used a very old version
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| 298 | of pulse on this machine, then run <command>pulseaudio
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| 299 | --verbose</command> to restart it. If the daemon starts, restart the
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| 300 | application. See <command>man pulseaudio</command> for more options.
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| 301 | </para>
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| 302 |
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[e5d2270e] | 303 | </sect3>
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| 304 | </sect2>
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| 305 |
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[cff37d6] | 306 | <sect2 role="content">
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| 307 | <title>Contents</title>
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| 308 |
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| 309 | <segmentedlist>
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| 310 | <segtitle>Installed Programs</segtitle>
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| 311 | <segtitle>Installed Libraries</segtitle>
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| 312 | <segtitle>Installed Directories</segtitle>
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| 313 |
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| 314 | <seglistitem>
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[c479d83d] | 315 | <seg>
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[03de2e3] | 316 | esdcompat, pacat, pacmd, pactl, padsp, pamon (symlink to pacat),
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[c870dc3] | 317 | paplay (symlink to pacat), parec (symlink to pacat),
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[03de2e3] | 318 | parecord (symlink to pacat), pasuspender,
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[5622b1b7] | 319 | pax11publish, pulseaudio, and
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[e5d2270e] | 320 | <!-- it looks like the equalizer needs FFTW: qpaeq, -->
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[5622b1b7] | 321 | start-pulseaudio-x11
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[c479d83d] | 322 | </seg>
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| 323 | <seg>
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[d42f02c6] | 324 | libpulse.so
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[96f2797] | 325 | libpulse-mainloop-glib.so,
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| 326 | libpulse-simple.so,
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| 327 | libpulsecommon-&pulseaudio-major-version;.so,
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| 328 | libpulsecore-&pulseaudio-major-version;.so, and
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| 329 | libpulsedsp.so
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| 330 |
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[c479d83d] | 331 | </seg>
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| 332 | <seg>
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[4b141a4] | 333 | /etc/pulse,
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| 334 | /usr/include/pulse,
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[5622b1b7] | 335 | /usr/lib/cmake/PulseAudio,
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[d42f02c6] | 336 | /usr/lib/{pulseaudio,pulse-&pulseaudio-major-version;},
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[c870dc3] | 337 | /usr/libexec/pulse, and
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[4b141a4] | 338 | /usr/share/pulseaudio
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[c479d83d] | 339 | </seg>
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[cff37d6] | 340 | </seglistitem>
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| 341 | </segmentedlist>
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| 342 |
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| 343 | <variablelist>
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| 344 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 345 | <?dbfo list-presentation="list"?>
|
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| 346 | <?dbhtml list-presentation="table"?>
|
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| 347 |
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| 348 | <varlistentry id="esdcompat">
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| 349 | <term><command>esdcompat</command></term>
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| 350 | <listitem>
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[c479d83d] | 351 | <para>
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| 352 | is the <application>PulseAudio</application> ESD wrapper script.
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| 353 | </para>
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[cff37d6] | 354 | <indexterm zone="pulseaudio esdcompat">
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| 355 | <primary sortas="b-esdcompat">esdcompat</primary>
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| 356 | </indexterm>
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| 357 | </listitem>
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| 358 | </varlistentry>
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| 359 |
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| 360 | <varlistentry id="pacat">
|
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| 361 | <term><command>pacat</command></term>
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| 362 | <listitem>
|
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[c479d83d] | 363 | <para>
|
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[0956cf1] | 364 | plays back or records raw or encoded audio streams on a
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[c479d83d] | 365 | <application>PulseAudio</application> sound server.
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| 366 | </para>
|
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[cff37d6] | 367 | <indexterm zone="pulseaudio pacat">
|
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| 368 | <primary sortas="b-pacat">pacat</primary>
|
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| 369 | </indexterm>
|
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| 370 | </listitem>
|
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| 371 | </varlistentry>
|
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| 372 |
|
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| 373 | <varlistentry id="pacmd">
|
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| 374 | <term><command>pacmd</command></term>
|
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| 375 | <listitem>
|
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[c479d83d] | 376 | <para>
|
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| 377 | is a tool used to reconfigure a <application>PulseAudio</application>
|
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| 378 | sound server during runtime.
|
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| 379 | </para>
|
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[cff37d6] | 380 | <indexterm zone="pulseaudio pacmd">
|
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| 381 | <primary sortas="b-pacmd">pacmd</primary>
|
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| 382 | </indexterm>
|
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| 383 | </listitem>
|
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| 384 | </varlistentry>
|
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| 385 |
|
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| 386 | <varlistentry id="pactl">
|
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| 387 | <term><command>pactl</command></term>
|
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| 388 | <listitem>
|
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[c479d83d] | 389 | <para>
|
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[a161de9] | 390 | is used to control a running <application>PulseAudio</application>
|
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[c479d83d] | 391 | sound server.
|
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| 392 | </para>
|
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[cff37d6] | 393 | <indexterm zone="pulseaudio pactl">
|
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| 394 | <primary sortas="b-pactl">pactl</primary>
|
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| 395 | </indexterm>
|
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| 396 | </listitem>
|
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| 397 | </varlistentry>
|
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| 398 |
|
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| 399 | <varlistentry id="padsp">
|
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| 400 | <term><command>padsp</command></term>
|
---|
| 401 | <listitem>
|
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[c479d83d] | 402 | <para>
|
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| 403 | is the <application>PulseAudio</application> OSS Wrapper.
|
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| 404 | </para>
|
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[cff37d6] | 405 | <indexterm zone="pulseaudio padsp">
|
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| 406 | <primary sortas="b-padsp">padsp</primary>
|
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| 407 | </indexterm>
|
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| 408 | </listitem>
|
---|
| 409 | </varlistentry>
|
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| 410 |
|
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[250cf69] | 411 | <varlistentry id="pamon">
|
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[cff37d6] | 412 | <term><command>pamon</command></term>
|
---|
| 413 | <listitem>
|
---|
[c479d83d] | 414 | <para>
|
---|
[a161de9] | 415 | is a symbolic link to <command>pacat</command>.
|
---|
[c479d83d] | 416 | </para>
|
---|
[cff37d6] | 417 | <indexterm zone="pulseaudio pamon">
|
---|
| 418 | <primary sortas="b-pamon">pamon</primary>
|
---|
| 419 | </indexterm>
|
---|
| 420 | </listitem>
|
---|
[250cf69] | 421 | </varlistentry>
|
---|
[cff37d6] | 422 |
|
---|
| 423 | <varlistentry id="paplay">
|
---|
| 424 | <term><command>paplay</command></term>
|
---|
| 425 | <listitem>
|
---|
[c479d83d] | 426 | <para>
|
---|
[a161de9] | 427 | is used to play audio files on a
|
---|
[c479d83d] | 428 | <application>PulseAudio</application> sound server.
|
---|
| 429 | </para>
|
---|
[cff37d6] | 430 | <indexterm zone="pulseaudio paplay">
|
---|
| 431 | <primary sortas="b-paplay">paplay</primary>
|
---|
| 432 | </indexterm>
|
---|
| 433 | </listitem>
|
---|
| 434 | </varlistentry>
|
---|
| 435 |
|
---|
[250cf69] | 436 | <varlistentry id="parec">
|
---|
[cff37d6] | 437 | <term><command>parec</command></term>
|
---|
| 438 | <listitem>
|
---|
[c479d83d] | 439 | <para>
|
---|
[a161de9] | 440 | is a symbolic link to <command>pacat</command>.
|
---|
[c479d83d] | 441 | </para>
|
---|
[cff37d6] | 442 | <indexterm zone="pulseaudio parec">
|
---|
| 443 | <primary sortas="b-parec">parec</primary>
|
---|
| 444 | </indexterm>
|
---|
| 445 | </listitem>
|
---|
| 446 | </varlistentry>
|
---|
| 447 |
|
---|
| 448 | <varlistentry id="parecord">
|
---|
| 449 | <term><command>parecord</command></term>
|
---|
| 450 | <listitem>
|
---|
[c479d83d] | 451 | <para>
|
---|
[a161de9] | 452 | is a symbolic link to <command>pacat</command>.
|
---|
[c479d83d] | 453 | </para>
|
---|
[cff37d6] | 454 | <indexterm zone="pulseaudio parecord">
|
---|
| 455 | <primary sortas="b-parecord">parecord</primary>
|
---|
| 456 | </indexterm>
|
---|
| 457 | </listitem>
|
---|
[250cf69] | 458 | </varlistentry>
|
---|
[cff37d6] | 459 |
|
---|
| 460 | <varlistentry id="pasuspender">
|
---|
| 461 | <term><command>pasuspender</command></term>
|
---|
| 462 | <listitem>
|
---|
[c479d83d] | 463 | <para>
|
---|
| 464 | is a tool that can be used to tell a local
|
---|
| 465 | <application>PulseAudio</application> sound server to temporarily
|
---|
| 466 | suspend access to the audio devices, to allow other applications
|
---|
[a161de9] | 467 | to access them directly.
|
---|
[c479d83d] | 468 | </para>
|
---|
[cff37d6] | 469 | <indexterm zone="pulseaudio pasuspender">
|
---|
| 470 | <primary sortas="b-pasuspender">pasuspender</primary>
|
---|
| 471 | </indexterm>
|
---|
| 472 | </listitem>
|
---|
| 473 | </varlistentry>
|
---|
| 474 |
|
---|
[250cf69] | 475 | <varlistentry id="pax11publish">
|
---|
[cff37d6] | 476 | <term><command>pax11publish</command></term>
|
---|
| 477 | <listitem>
|
---|
[c479d83d] | 478 | <para>
|
---|
| 479 | is the <application>PulseAudio</application>
|
---|
| 480 | X11 Credential Utility.
|
---|
| 481 | </para>
|
---|
[cff37d6] | 482 | <indexterm zone="pulseaudio pax11publish">
|
---|
| 483 | <primary sortas="b-pax11publish">pax11publish</primary>
|
---|
| 484 | </indexterm>
|
---|
| 485 | </listitem>
|
---|
[250cf69] | 486 | </varlistentry>
|
---|
[cff37d6] | 487 |
|
---|
| 488 | <varlistentry id="pulseaudio-prog">
|
---|
[250cf69] | 489 | <term><command>pulseaudio</command></term>
|
---|
[cff37d6] | 490 | <listitem>
|
---|
[c479d83d] | 491 | <para>
|
---|
| 492 | is a networked low-latency sound server for Linux.
|
---|
| 493 | </para>
|
---|
[cff37d6] | 494 | <indexterm zone="pulseaudio pulseaudio-prog">
|
---|
[c479d83d] | 495 | <primary sortas="b-pulseaudio">pulseaudio</primary>
|
---|
[cff37d6] | 496 | </indexterm>
|
---|
| 497 | </listitem>
|
---|
| 498 | </varlistentry>
|
---|
| 499 |
|
---|
[e5d2270e] | 500 | <!-- only installed if FFTW is present
|
---|
[250cf69] | 501 | <varlistentry id="qpaeq">
|
---|
| 502 | <term><command>qpaeq</command></term>
|
---|
| 503 | <listitem>
|
---|
[c479d83d] | 504 | <para>
|
---|
| 505 | is an equalizer interface for
|
---|
| 506 | <application>PulseAudio</application> equalizer sinks.
|
---|
| 507 | </para>
|
---|
[250cf69] | 508 | <indexterm zone="pulseaudio qpaeq">
|
---|
| 509 | <primary sortas="b-qpaeq">qpaeq</primary>
|
---|
| 510 | </indexterm>
|
---|
| 511 | </listitem>
|
---|
| 512 | </varlistentry>
|
---|
[e5d2270e] | 513 | -->
|
---|
[03de2e3] | 514 | <!-- Not found in PA 7.0
|
---|
[758637c] | 515 | <varlistentry id="start-pulseaudio-kde">
|
---|
| 516 | <term><command>start-pulseaudio-kde</command></term>
|
---|
| 517 | <listitem>
|
---|
| 518 | <para>
|
---|
| 519 | Starts <application>PulseAudio</application> and loads
|
---|
| 520 | module-device-manager to use KDE routing policies.
|
---|
| 521 | </para>
|
---|
| 522 | <indexterm zone="pulseaudio start-pulseaudio-kde">
|
---|
| 523 | <primary sortas="b-start-pulseaudio-kde">start-pulseaudio-kde</primary>
|
---|
| 524 | </indexterm>
|
---|
| 525 | </listitem>
|
---|
| 526 | </varlistentry>
|
---|
[03de2e3] | 527 | -->
|
---|
[cff37d6] | 528 | <varlistentry id="start-pulseaudio-x11">
|
---|
| 529 | <term><command>start-pulseaudio-x11</command></term>
|
---|
| 530 | <listitem>
|
---|
[c479d83d] | 531 | <para>
|
---|
[0956cf1] | 532 | starts <application>PulseAudio</application> and registers it to
|
---|
[c479d83d] | 533 | the X11 session manager.
|
---|
| 534 | </para>
|
---|
[cff37d6] | 535 | <indexterm zone="pulseaudio start-pulseaudio-x11">
|
---|
| 536 | <primary sortas="b-start-pulseaudio-x11">start-pulseaudio-x11</primary>
|
---|
| 537 | </indexterm>
|
---|
| 538 | </listitem>
|
---|
[250cf69] | 539 | </varlistentry>
|
---|
[cff37d6] | 540 |
|
---|
| 541 | </variablelist>
|
---|
| 542 |
|
---|
| 543 | </sect2>
|
---|
| 544 |
|
---|
| 545 | </sect1>
|
---|