[65df2435] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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[6732c094] | 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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[48b7295] | 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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[06a5391] | 6 |
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[48b7295] | 7 | <!ENTITY liba52-download-http "http://liba52.sourceforge.net/files/a52dec-&liba52-version;.tar.gz">
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| 8 | <!ENTITY liba52-download-ftp " ">
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[06a5391] | 9 | <!ENTITY liba52-md5sum "caa9f5bc44232dc8aeea773fea56be80">
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[48b7295] | 10 | <!ENTITY liba52-size "236 KB">
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[64eb1e84] | 11 | <!ENTITY liba52-buildsize "2.5 MB">
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| 12 | <!ENTITY liba52-time "less than 0.1 SBU">
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[48b7295] | 13 | ]>
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| 14 |
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[fd680fb] | 15 | <sect1 id="liba52" xreflabel="liba52-&liba52-version;">
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[65df2435] | 16 | <?dbhtml filename="liba52.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>Liba52-&liba52-version;</title>
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| 24 |
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| 25 | <indexterm zone="liba52">
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| 26 | <primary sortas="a-Liba52">Liba52</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 Liba52</title>
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| 31 |
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| 32 | <para><application>liba52</application> is a free library for decoding
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[50b692d] | 33 | ATSC A/52 (also known as AC-3) streams. The A/52 standard is used
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[65df2435] | 34 | in a variety of applications, including digital television and DVD.</para>
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| 35 |
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| 36 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 37 | <itemizedlist spacing="compact">
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| 38 | <listitem>
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| 39 | <para>Download (HTTP): <ulink url="&liba52-download-http;"/></para>
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| 40 | </listitem>
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| 41 | <listitem>
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| 42 | <para>Download (FTP): <ulink url="&liba52-download-ftp;"/></para>
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| 43 | </listitem>
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| 44 | <listitem>
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| 45 | <para>Download MD5 sum: &liba52-md5sum;</para>
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| 46 | </listitem>
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| 47 | <listitem>
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| 48 | <para>Download size: &liba52-size;</para>
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| 49 | </listitem>
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| 50 | <listitem>
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| 51 | <para>Estimated disk space required: &liba52-buildsize;</para>
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| 52 | </listitem>
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| 53 | <listitem>
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| 54 | <para>Estimated build time: &liba52-time;</para>
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| 55 | </listitem>
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| 56 | </itemizedlist>
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| 57 |
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[0e2aa08] | 58 | <para condition="html" role="usernotes">User Notes:
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| 59 | <ulink url="&blfs-wiki;/liba52"/></para>
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| 60 |
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[65df2435] | 61 | </sect2>
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| 62 |
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| 63 | <sect2 role="installation">
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| 64 | <title>Installation of Liba52</title>
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| 65 |
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| 66 | <para>Install <application>liba52</application> by running the
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| 67 | following commands:</para>
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| 68 |
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| 69 | <screen><userinput>./configure --prefix=/usr --enable-shared &&
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| 70 | make</userinput></screen>
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| 71 |
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[4d32631] | 72 | <para>To test the results, issue: <command>make check</command>.</para>
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| 73 |
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[65df2435] | 74 | <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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| 75 |
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| 76 | <screen role="root"><userinput>make install &&
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[64eb1e84] | 77 | install -v -m644 -D doc/liba52.txt \
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[65df2435] | 78 | /usr/share/doc/liba52-&liba52-version;/liba52.txt</userinput></screen>
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| 79 |
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| 80 | </sect2>
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| 81 |
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| 82 | <sect2 role="content">
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| 83 | <title>Contents</title>
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| 84 |
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| 85 | <segmentedlist>
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| 86 | <segtitle>Installed Programs</segtitle>
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| 87 | <segtitle>Installed Library</segtitle>
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| 88 | <segtitle>Installed Directories</segtitle>
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| 89 |
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| 90 | <seglistitem>
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| 91 | <seg>a52dec and extract_a52</seg>
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[0e2aa08] | 92 | <seg>liba52.{so,a}</seg>
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[65df2435] | 93 | <seg>/usr/include/a52dec and /usr/share/doc/liba52-&liba52-version;</seg>
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| 94 | </seglistitem>
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| 95 | </segmentedlist>
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| 96 |
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| 97 | <variablelist>
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| 98 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 99 | <?dbfo list-presentation="list"?>
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| 100 | <?dbhtml list-presentation="table"?>
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| 101 |
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| 102 | <varlistentry id="a52dec">
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| 103 | <term><command>a52dec</command></term>
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| 104 | <listitem>
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| 105 | <para>plays ATSC A/52 audio streams.</para>
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| 106 | <indexterm zone="liba52 a52dec">
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| 107 | <primary sortas="b-a52dec">a52dec</primary>
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| 108 | </indexterm>
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| 109 | </listitem>
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| 110 | </varlistentry>
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| 111 |
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| 112 | <varlistentry id="extract_a52">
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| 113 | <term><command>extract_a52</command></term>
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| 114 | <listitem>
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| 115 | <para>extracts ATSC A/52 audio from an MPEG stream.</para>
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| 116 | <indexterm zone="liba52 extract_a52">
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| 117 | <primary sortas="b-extract_a52">extract_a52</primary>
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| 118 | </indexterm>
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| 119 | </listitem>
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| 120 | </varlistentry>
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| 121 |
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| 122 | <varlistentry id="liba52-lib">
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[0e2aa08] | 123 | <term><filename class='libraryfile'>liba52.{so,a}</filename></term>
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[65df2435] | 124 | <listitem>
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[50b692d] | 125 | <para>provides functions for the programs dealing with
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[65df2435] | 126 | ATSC A/52 streams.</para>
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| 127 | <indexterm zone="liba52 liba52-lib">
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[0e2aa08] | 128 | <primary sortas="c-liba52">liba52.{so,a}</primary>
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[65df2435] | 129 | </indexterm>
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| 130 | </listitem>
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| 131 | </varlistentry>
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| 132 |
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| 133 | </variablelist>
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| 134 |
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| 135 | </sect2>
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[d98b0ca] | 136 |
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| 137 | </sect1>
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