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Forgot to "svn add" faad2.xml in the previous commit, sorry.
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@7168 af4574ff-66df-0310-9fd7-8a98e5e911e0
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Alexander E. Patrakov
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179
multimedia/libdriv/faad2.xml
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179
multimedia/libdriv/faad2.xml
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<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../general.ent">
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%general-entities;
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<!ENTITY faad2-download-http "http://downloads.sourceforge.net/faac/faad2-&faad2-version;.tar.gz">
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<!ENTITY faad2-download-ftp " ">
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<!ENTITY faad2-md5sum "74e92df40c270f216a8305fc87603c8a">
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<!ENTITY faad2-size "820 KB">
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<!ENTITY faad2-buildsize "15 MB (without media player plugins)">
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<!ENTITY faad2-time "0.25 SBU (without media player plugins)">
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]>
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<sect1 id="faad2" xreflabel="FAAD2-&faad2-version;">
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<?dbhtml filename="faad2.html"?>
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<sect1info>
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<othername>$LastChangedBy: ag $</othername>
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<date>$Date: 2007-12-13 16:04:40 +0500 (Чтв, 13 Дек 2007) $</date>
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</sect1info>
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<title>FAAD2-&faad2-version;</title>
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<indexterm zone="faad2">
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<primary sortas="a-faad2">faad2</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to FAAD2</title>
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<para><application>FAAD2</application> is a decoder for a lossy sound
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compression scheme specified in MPEG-2 Part 7 and MPEG-4 Part 3 standards
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and known as Advanced Audio Coding (AAC).</para>
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<bridgehead renderas="sect3">Package Information</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>Download (HTTP): <ulink url="&faad2-download-http;"/></para>
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</listitem>
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<listitem>
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<para>Download (FTP): <ulink url="&faad2-download-ftp;"/></para>
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</listitem>
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<listitem>
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<para>Download MD5 sum: &faad2-md5sum;</para>
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</listitem>
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<listitem>
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<para>Download size: &faad2-size;</para>
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</listitem>
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<listitem>
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<para>Estimated disk space required: &faad2-buildsize;</para>
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</listitem>
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<listitem>
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<para>Estimated build time: &faad2-time;</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">Additional Downloads</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>Sample AAC file: <ulink url="http://www.nch.com.au/acm/sample.aac"/> (7 KB)</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">FAAD2 Dependencies</bridgehead>
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<bridgehead renderas="sect4">Optional</bridgehead>
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<para role="optional"><xref linkend="xmms"/>, and
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<ulink url="http://mpeg4ip.sourceforge.net/">mpeg4ip</ulink> (both untested).
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If these packages are found, AAC plugins are built for the corresponding
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media players.</para>
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<para condition="html" role="usernotes">User Notes:
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<ulink url="&blfs-wiki;/faad2"/></para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of FAAD2</title>
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<para>Install <application>FAAD2</application> by running the
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following commands:</para>
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<screen><userinput>./bootstrap &&
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./configure --prefix=/usr &&
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make</userinput></screen>
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<para>This package does not come with a test suite. However, one can test
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its basic functionality with a sample AAC file. Decode the file:</para>
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<screen><userinput>./frontend/faad -o sample.wav ../sample.aac</userinput></screen>
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<para>This should display a copyright message and the following
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information about the sample file:</para>
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<screen>sample.aac file info:
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ADTS, 4.608 sec, 13 kbps, 16000 Hz
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---------------------
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| Config: 2 Ch |
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---------------------
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| Ch | Position |
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---------------------
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| 00 | Left front |
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| 01 | Right front |
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---------------------</screen>
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<para>Play the result:</para>
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<screen><userinput>aplay sample.wav</userinput></screen>
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<para><command>aplay</command> should identify the file as
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"Signed 16 bit Little Endian, Rate 16000 Hz, Stereo", and you should hear
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some piano notes.</para>
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<para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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<screen role="root"><userinput>make install</userinput></screen>
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</sect2>
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<sect2 role="commands">
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<title>Command Explanations</title>
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<para><command>./bootstrap</command>: This command runs GNU Autotools
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and produces the <command>configure</command> script and some other files
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that drive the further build.</para>
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<para><option>--with-drm</option>: This option is supposed to enable
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support for decoding
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<ulink url="http://www.drm.org/">Digital Radio Mondiale</ulink>, but
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actually breaks the base functionality of the package (e.g., the resulting
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<command>faad</command> program cannot decode the sample AAC file
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linked above). Don't use it.</para>
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</sect2>
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<sect2 role="content">
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<title>Contents</title>
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<segmentedlist>
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<segtitle>Installed Program</segtitle>
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<segtitle>Installed Libraries</segtitle>
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<seglistitem>
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<seg>faad</seg>
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<seg>libfaad.{so,a}</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist>
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<bridgehead renderas="sect3">Short Descriptions</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="faad-prog">
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<term><command>faad</command></term>
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<listitem>
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<para>is a command-line utility for decoding AAC and MP4 files.</para>
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<indexterm zone="faad2 faad-prog">
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<primary sortas="b-faad">faad</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libfaad">
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<term><filename class='libraryfile'>libfaad.{so,a}</filename></term>
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<listitem>
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<para>this library contains functions for decoding AAC streams.</para>
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<indexterm zone="faad2 libfaad">
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<primary sortas="c-libfaad">libfaad.{so,a}</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect2>
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</sect1>
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