| 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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| 7 | <!ENTITY pipewire-download-http "https://github.com/PipeWire/pipewire/archive/&pipewire-version;/pipewire-&pipewire-version;.tar.gz">
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| 8 | <!ENTITY pipewire-download-ftp " ">
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| 9 | <!ENTITY pipewire-md5sum "8e9445c79bf4d1b570e136e4841f0dbb">
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| 10 | <!ENTITY pipewire-size "908 KB">
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| 11 | <!ENTITY pipewire-buildsize "94 MB">
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| 12 | <!ENTITY pipewire-time "1.0 SBU (Using parallelism=4)">
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| 13 | ]>
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| 14 |
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| 15 | <sect1 id="pipewire" xreflabel="pipewire-&pipewire-version;">
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| 16 | <?dbhtml filename="pipewire.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>Pipewire-&pipewire-version;</title>
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| 24 |
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| 25 | <indexterm zone="pipewire">
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| 26 | <primary sortas="a-pipewire">pipewire</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 Pipewire</title>
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| 31 |
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| 32 | <para>
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| 33 | The <application>pipewire</application> package contains a server and
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| 34 | user-space API to handle multimedia pipelines. This includes a universal
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| 35 | API to connect to multimedia devices, as well as sharing multimedia
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| 36 | files between applications.
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| 37 | </para>
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| 38 |
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| 39 | &lfs91_checked;
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| 40 |
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| 41 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 42 | <itemizedlist spacing="compact">
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| 43 | <listitem>
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| 44 | <para>
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| 45 | Download (HTTP): <ulink url="&pipewire-download-http;"/>
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| 46 | </para>
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| 47 | </listitem>
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| 48 | <listitem>
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| 49 | <para>
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| 50 | Download (FTP): <ulink url="&pipewire-download-ftp;"/>
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| 51 | </para>
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| 52 | </listitem>
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| 53 | <listitem>
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| 54 | <para>
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| 55 | Download MD5 sum: &pipewire-md5sum;
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| 56 | </para>
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| 57 | </listitem>
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| 58 | <listitem>
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| 59 | <para>
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| 60 | Download size: &pipewire-size;
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| 61 | </para>
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| 62 | </listitem>
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| 63 | <listitem>
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| 64 | <para>
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| 65 | Estimated disk space required: &pipewire-buildsize;
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| 66 | </para>
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| 67 | </listitem>
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| 68 | <listitem>
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| 69 | <para>
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| 70 | Estimated build time: &pipewire-time;
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| 71 | </para>
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| 72 | </listitem>
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| 73 | </itemizedlist>
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| 74 |
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| 75 | <bridgehead renderas="sect3">Pipewire Dependencies</bridgehead>
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| 76 |
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| 77 | <bridgehead renderas="sect4">Required</bridgehead>
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| 78 | <para role="required">
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| 79 | <xref linkend="bluez"/>,
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| 80 | <xref linkend="ffmpeg"/>,
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| 81 | <xref linkend="gstreamer10"/>,
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| 82 | <xref linkend="gst10-plugins-base"/>,
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| 83 | <xref linkend="libva"/>,
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| 84 | <xref linkend="pulseaudio"/>,
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| 85 | <xref linkend="sbc"/>,
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| 86 | <xref linkend="sdl2"/>, and
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| 87 | <xref linkend="v4l-utils"/>
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| 88 | </para>
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| 89 |
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| 90 | <bridgehead renderas="sect4">Optional</bridgehead>
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| 91 | <para role="optional">
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| 92 | <xref linkend="valgrind"/>,
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| 93 | <xref linkend="doxygen"/> and
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| 94 | <xref linkend="graphviz"/> (for documentation),
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| 95 | <ulink url="https://jackaudio.org/">JACK</ulink>,
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| 96 | <ulink url="https://vulkan.lunarg.com/sdk/home/">Vulkan</ulink>, and
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| 97 | <ulink url="https://sourceforge.net/projects/xmltoman/">xmltoman</ulink>
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| 98 | </para>
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| 99 |
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| 100 | <para condition="html" role="usernotes">
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| 101 | User Notes: <ulink url="&blfs-wiki;/pipewire"/>
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| 102 | </para>
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| 103 | </sect2>
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| 104 |
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| 105 | <sect2 role="installation">
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| 106 | <title>Installation of Pipewire</title>
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| 107 |
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| 108 | <para>
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| 109 | Install <application>pipewire</application> by running the following
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| 110 | commands:
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| 111 | </para>
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| 112 |
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| 113 | <screen><userinput>mkdir build &&
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| 114 | cd build &&
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| 115 |
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| 116 | meson --prefix=/usr \
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| 117 | --sysconfdir=/etc \
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| 118 | -Djack=false \
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| 119 | -Dpipewire-jack=false \
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| 120 | -Dvulkan=false \
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| 121 | .. &&
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| 122 | ninja</userinput></screen>
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| 123 |
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| 124 | <para>
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| 125 | This package does not come with a test suite.
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| 126 | </para>
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| 127 |
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| 128 | <para>
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| 129 | Now, as the <systemitem class="username">root</systemitem> user:
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| 130 | </para>
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| 131 |
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| 132 | <screen role="root"><userinput>ninja install</userinput></screen>
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| 133 | </sect2>
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| 134 |
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| 135 | <sect2 role="commands">
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| 136 | <title>Command Explanations</title>
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| 137 |
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| 138 | <!-- Without these three parameters, Meson fails to run. -->
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| 139 | <para>
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| 140 | <parameter>-Djack=false</parameter>: This switch prevents building the
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| 141 | <application>JACK</application> plugin since
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| 142 | <application>JACK</application> is not in BLFS.
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| 143 | </para>
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| 144 |
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| 145 | <para>
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| 146 | <parameter>-Dpipewire-jack=false</parameter>: This switch prevents
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| 147 | building <application>JACK</application> support into pipewire since
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| 148 | <application>JACK</application> is not in BLFS.
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| 149 | </para>
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| 150 |
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| 151 | <para>
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| 152 | <parameter>-Dvulkan=false</parameter>: This switch prevents building
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| 153 | <application>Vulkan</application> API support into pipewire since
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| 154 | <application>Vulkan</application> is not in BLFS.
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| 155 | </para>
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| 156 |
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| 157 | <para>
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| 158 | <option>-Ddocs=true</option>: This switch enables the generation of HTML
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| 159 | documentation. The optional dependencies for documentation need to be
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| 160 | installed for this to work.
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| 161 | </para>
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| 162 |
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| 163 | <para>
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| 164 | <option>-Dman=true</option>: This switch enables the generation of manual
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| 165 | pages. The optional dependencies for documentation need to be installed
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| 166 | for this to work.
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| 167 | </para>
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| 168 | </sect2>
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| 169 |
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| 170 | <sect2 role="content">
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| 171 | <title>Contents</title>
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| 172 |
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| 173 | <segmentedlist>
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| 174 | <segtitle>Installed Programs</segtitle>
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| 175 | <segtitle>Installed Libraries</segtitle>
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| 176 | <segtitle>Installed Directories</segtitle>
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| 177 |
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| 178 | <seglistitem>
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| 179 | <seg>
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| 180 | pipewire,
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| 181 | pipewire-media-session,
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| 182 | pw-cat,
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| 183 | pw-cli,
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| 184 | pw-dot,
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| 185 | pw-metadata,
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| 186 | pw-mididump,
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| 187 | pw-mon,
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| 188 | pw-profiler,
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| 189 | spa-inspect,
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| 190 | spa-monitor, and
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| 191 | pw-midirecord, pw-midiplay, pw-play, and pw-record (symlinks to pw-cat)
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| 192 | </seg>
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| 193 | <seg>
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| 194 | libpipewire-0.3.so,
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| 195 | libpulse-mainloop-glib-pw.so,
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| 196 | libpulse-pw.so,
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| 197 | libpulse-simple-pw.so,
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| 198 | libasound_module_pcm_pipewire.so, and
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| 199 | libgstpipewire.so
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| 200 | </seg>
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| 201 | <seg>
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| 202 | /etc/pipewire,
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| 203 | /usr/include/pipewire-0.3,
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| 204 | /usr/include/spa-0.2,
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| 205 | /usr/lib/pipewire-0.3, and
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| 206 | /usr/lib/spa-0.2
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| 207 | </seg>
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| 208 | </seglistitem>
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| 209 | </segmentedlist>
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| 210 |
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| 211 | <variablelist>
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| 212 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 213 | <?dbfo list-presentation="list"?>
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| 214 | <?dbhtml list-presentation="table"?>
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| 215 |
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| 216 | <varlistentry id="pipewire-prog">
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| 217 | <term><command>pipewire</command></term>
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| 218 | <listitem>
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| 219 | <para>
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| 220 | is a service that allows access to multimedia devices and allows
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| 221 | sharing of multimedia files between applications.
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| 222 | </para>
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| 223 | <indexterm zone="pipewire pipewire-prog">
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| 224 | <primary sortas="b-pipewire">pipewire</primary>
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| 225 | </indexterm>
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| 226 | </listitem>
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| 227 | </varlistentry>
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| 228 |
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| 229 | <varlistentry id="pipewire-media-session">
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| 230 | <term><command>pipewire-media-session</command></term>
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| 231 | <listitem>
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| 232 | <para>
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| 233 | is a service that allows a desktop environment to know when media
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| 234 | files are being played through pipewire.
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| 235 | </para>
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| 236 | <indexterm zone="pipewire pipewire-media-session">
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| 237 | <primary sortas="b-pipewire-media-session">pipewire-media-session</primary>
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| 238 | </indexterm>
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| 239 | </listitem>
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| 240 | </varlistentry>
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| 241 |
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| 242 | <varlistentry id="pw-cat">
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| 243 | <term><command>pw-cat</command></term>
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| 244 | <listitem>
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| 245 | <para>
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| 246 | allows you to play or record media using an pipewire instance.
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| 247 | </para>
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| 248 | <indexterm zone="pipewire pw-cat">
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| 249 | <primary sortas="b-pw-cat">pw-cat</primary>
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| 250 | </indexterm>
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| 251 | </listitem>
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| 252 | </varlistentry>
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| 253 |
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| 254 | <varlistentry id="pw-cli">
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| 255 | <term><command>pw-cli</command></term>
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| 256 | <listitem>
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| 257 | <para>
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| 258 | allows you to interact with a pipewire instance.
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| 259 | </para>
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| 260 | <indexterm zone="pipewire pw-cli">
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| 261 | <primary sortas="b-pw-cli">pw-cli</primary>
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| 262 | </indexterm>
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| 263 | </listitem>
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| 264 | </varlistentry>
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| 265 |
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| 266 | <varlistentry id="pw-dot">
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| 267 | <term><command>pw-dot</command></term>
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| 268 | <listitem>
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| 269 | <para>
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| 270 | lists all of the daemons and objects in use by pipewire.
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| 271 | </para>
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| 272 | <indexterm zone="pipewire pw-dot">
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| 273 | <primary sortas="b-pw-dot">pw-dot</primary>
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| 274 | </indexterm>
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| 275 | </listitem>
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| 276 | </varlistentry>
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| 277 |
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| 278 | <varlistentry id="pw-metadata">
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| 279 | <term><command>pw-metadata</command></term>
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| 280 | <listitem>
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| 281 | <para>
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| 282 | inspects, adds, and removes metadata for objects.
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| 283 | </para>
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| 284 | <indexterm zone="pipewire pw-metadata">
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| 285 | <primary sortas="b-pw-metadata">pw-metadata</primary>
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| 286 | </indexterm>
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| 287 | </listitem>
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| 288 | </varlistentry>
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| 289 |
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| 290 | <varlistentry id="pw-mididump">
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| 291 | <term><command>pw-mididump</command></term>
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| 292 | <listitem>
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| 293 | <para>
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| 294 | dumps MIDI messages from a file to the screen.
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| 295 | </para>
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| 296 | <indexterm zone="pipewire pw-mididump">
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| 297 | <primary sortas="b-pw-mididump">pw-mididump</primary>
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| 298 | </indexterm>
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| 299 | </listitem>
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| 300 | </varlistentry>
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| 301 |
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| 302 | <varlistentry id="pw-mon">
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| 303 | <term><command>pw-mon</command></term>
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| 304 | <listitem>
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| 305 | <para>
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| 306 | allows you to monitor pipewire instances.
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| 307 | </para>
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| 308 | <indexterm zone="pipewire pw-mon">
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| 309 | <primary sortas="b-pw-mon">pw-mon</primary>
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| 310 | </indexterm>
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| 311 | </listitem>
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| 312 | </varlistentry>
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| 313 |
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| 314 | <varlistentry id="pw-profiler">
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| 315 | <term><command>pw-profiler</command></term>
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| 316 | <listitem>
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| 317 | <para>
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| 318 | tracks memory usage and API calls used by pipewire.
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| 319 | </para>
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| 320 | <indexterm zone="pipewire pw-profiler">
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| 321 | <primary sortas="b-pw-profiler">pw-profiler</primary>
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| 322 | </indexterm>
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| 323 | </listitem>
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| 324 | </varlistentry>
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| 325 |
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| 326 | <varlistentry id="spa-inspect">
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| 327 | <term><command>spa-inspect</command></term>
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| 328 | <listitem>
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| 329 | <para>
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| 330 | allows you to inspect pipewire plugins.
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| 331 | </para>
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| 332 | <indexterm zone="pipewire spa-inspect">
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| 333 | <primary sortas="b-spa-inspect">spa-inspect</primary>
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| 334 | </indexterm>
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| 335 | </listitem>
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| 336 | </varlistentry>
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| 337 |
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| 338 | <varlistentry id="spa-monitor">
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| 339 | <term><command>spa-monitor</command></term>
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| 340 | <listitem>
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| 341 | <para>
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| 342 | allows you to monitor pipewire plugins.
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| 343 | </para>
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| 344 | <indexterm zone="pipewire spa-monitor">
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| 345 | <primary sortas="b-spa-monitor">spa-monitor</primary>
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| 346 | </indexterm>
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| 347 | </listitem>
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| 348 | </varlistentry>
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| 349 |
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| 350 | <varlistentry id="libpipewire">
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| 351 | <term><filename class="libraryfile">libpipewire-0.3.so</filename></term>
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| 352 | <listitem>
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| 353 | <para>
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| 354 | contains API functions for handling multimedia pipelines.
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| 355 | </para>
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| 356 | <indexterm zone="pipewire libpipewire">
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| 357 | <primary sortas="c-libpipewire">libpipewire-0.3.so</primary>
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| 358 | </indexterm>
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| 359 | </listitem>
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| 360 | </varlistentry>
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| 361 |
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| 362 | <varlistentry id="libpulse-mainloop-glib-pw">
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| 363 | <term><filename class="libraryfile">libpulse-mainloop-glib-pw.so</filename></term>
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| 364 | <listitem>
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| 365 | <para>
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| 366 | provides a glib main() loop for pulseaudio to route media through
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| 367 | pipewire.
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| 368 | </para>
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| 369 | <indexterm zone="pipewire libpulse-mainloop-glib-pw">
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| 370 | <primary sortas="c-libpulse-mainloop-glib-pw">libpulse-mainloop-glib-pw.so</primary>
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|---|
| 371 | </indexterm>
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|---|
| 372 | </listitem>
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|---|
| 373 | </varlistentry>
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| 374 |
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| 375 | <varlistentry id="libpulse-pw">
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|---|
| 376 | <term><filename class="libraryfile">libpulse-pw.so</filename></term>
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|---|
| 377 | <listitem>
|
|---|
| 378 | <para>
|
|---|
| 379 | is a pipewire plugin for pulseaudio.
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|---|
| 380 | </para>
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|---|
| 381 | <indexterm zone="pipewire libpulse-pw">
|
|---|
| 382 | <primary sortas="c-libpulse-pw">libpulse-pw.so</primary>
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|---|
| 383 | </indexterm>
|
|---|
| 384 | </listitem>
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|---|
| 385 | </varlistentry>
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|---|
| 386 |
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| 387 | <varlistentry id="libpulse-simple-pw">
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|---|
| 388 | <term><filename class="libraryfile">libpulse-simple-pw.so</filename></term>
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|---|
| 389 | <listitem>
|
|---|
| 390 | <para>
|
|---|
| 391 | is a simplified version of the pulseaudio plugin for pipewire.
|
|---|
| 392 | </para>
|
|---|
| 393 | <indexterm zone="pipewire libpulse-simple-pw">
|
|---|
| 394 | <primary sortas="c-libpulse-simple-pw">libpulse-simple-pw.so</primary>
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|---|
| 395 | </indexterm>
|
|---|
| 396 | </listitem>
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|---|
| 397 | </varlistentry>
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|---|
| 398 |
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| 399 | <varlistentry id="libasound_module_pcm_pipewire">
|
|---|
| 400 | <term><filename class="libraryfile">libasound_module_pcm_pipewire.so</filename></term>
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|---|
| 401 | <listitem>
|
|---|
| 402 | <para>
|
|---|
| 403 | is an ALSA plugin for pipewire.
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|---|
| 404 | </para>
|
|---|
| 405 | <indexterm zone="pipewire libasound_module_pcm_pipewire">
|
|---|
| 406 | <primary sortas="c-libasound_module_pcm_pipewire">libasound_module_pcm_pipewire.so</primary>
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|---|
| 407 | </indexterm>
|
|---|
| 408 | </listitem>
|
|---|
| 409 | </varlistentry>
|
|---|
| 410 |
|
|---|
| 411 | <varlistentry id="libgstpipewire">
|
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| 412 | <term><filename class="libraryfile">libgstpipewire.so</filename></term>
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| 413 | <listitem>
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| 414 | <para>
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| 415 | is a Gstreamer plugin for pipewire.
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| 416 | </para>
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| 417 | <indexterm zone="pipewire libgstpipewire">
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| 418 | <primary sortas="c-libgstpipewire">libgstpipewire.so</primary>
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| 419 | </indexterm>
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| 420 | </listitem>
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| 421 | </varlistentry>
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| 422 | </variablelist>
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| 423 | </sect2>
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| 424 | </sect1>
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