r7168 - trunk/BOOK/multimedia/libdriv

alexander at linuxfromscratch.org alexander at linuxfromscratch.org
Sat Jan 19 01:35:36 PST 2008


Author: alexander
Date: 2008-01-19 02:35:36 -0700 (Sat, 19 Jan 2008)
New Revision: 7168

Added:
   trunk/BOOK/multimedia/libdriv/faad2.xml
Log:
Forgot to "svn add" faad2.xml in the previous commit, sorry.


Added: trunk/BOOK/multimedia/libdriv/faad2.xml
===================================================================
--- trunk/BOOK/multimedia/libdriv/faad2.xml	                        (rev 0)
+++ trunk/BOOK/multimedia/libdriv/faad2.xml	2008-01-19 09:35:36 UTC (rev 7168)
@@ -0,0 +1,179 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
+   "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+  <!ENTITY % general-entities SYSTEM "../../general.ent">
+  %general-entities;
+
+  <!ENTITY faad2-download-http "http://downloads.sourceforge.net/faac/faad2-&faad2-version;.tar.gz">
+  <!ENTITY faad2-download-ftp  " ">
+  <!ENTITY faad2-md5sum        "74e92df40c270f216a8305fc87603c8a">
+  <!ENTITY faad2-size          "820 KB">
+  <!ENTITY faad2-buildsize     "15 MB (without media player plugins)">
+  <!ENTITY faad2-time          "0.25 SBU (without media player plugins)">
+]>
+
+<sect1 id="faad2" xreflabel="FAAD2-&faad2-version;">
+  <?dbhtml filename="faad2.html"?>
+
+  <sect1info>
+    <othername>$LastChangedBy: ag $</othername>
+    <date>$Date: 2007-12-13 16:04:40 +0500 (Чтв, 13 Дек 2007) $</date>
+  </sect1info>
+
+  <title>FAAD2-&faad2-version;</title>
+
+  <indexterm zone="faad2">
+    <primary sortas="a-faad2">faad2</primary>
+  </indexterm>
+
+  <sect2 role="package">
+    <title>Introduction to FAAD2</title>
+
+    <para><application>FAAD2</application> is a decoder for a lossy sound
+    compression scheme specified in MPEG-2 Part 7 and MPEG-4 Part 3 standards
+    and known as Advanced Audio Coding (AAC).</para>
+
+    <bridgehead renderas="sect3">Package Information</bridgehead>
+    <itemizedlist spacing="compact">
+      <listitem>
+        <para>Download (HTTP): <ulink url="&faad2-download-http;"/></para>
+      </listitem>
+      <listitem>
+        <para>Download (FTP): <ulink url="&faad2-download-ftp;"/></para>
+      </listitem>
+      <listitem>
+        <para>Download MD5 sum: &faad2-md5sum;</para>
+      </listitem>
+      <listitem>
+        <para>Download size: &faad2-size;</para>
+      </listitem>
+      <listitem>
+        <para>Estimated disk space required: &faad2-buildsize;</para>
+      </listitem>
+      <listitem>
+        <para>Estimated build time: &faad2-time;</para>
+      </listitem>
+    </itemizedlist>
+
+    <bridgehead renderas="sect3">Additional Downloads</bridgehead>
+      <itemizedlist spacing="compact">
+        <listitem>
+          <para>Sample AAC file: <ulink url="http://www.nch.com.au/acm/sample.aac"/> (7 KB)</para>
+        </listitem>
+    </itemizedlist>
+					
+    <bridgehead renderas="sect3">FAAD2 Dependencies</bridgehead>
+
+    <bridgehead renderas="sect4">Optional</bridgehead>
+    <para role="optional"><xref linkend="xmms"/>, and
+    <ulink url="http://mpeg4ip.sourceforge.net/">mpeg4ip</ulink> (both untested).
+    If these packages are found, AAC plugins are built for the corresponding
+    media players.</para>
+
+    <para condition="html" role="usernotes">User Notes:
+    <ulink url="&blfs-wiki;/faad2"/></para>
+
+  </sect2>
+
+  <sect2 role="installation">
+    <title>Installation of FAAD2</title>
+
+    <para>Install <application>FAAD2</application> by running the
+    following commands:</para>
+
+<screen><userinput>./bootstrap &&
+./configure --prefix=/usr &&
+make</userinput></screen>
+
+    <para>This package does not come with a test suite. However, one can test
+    its basic functionality with a sample AAC file. Decode the file:</para>
+    
+<screen><userinput>./frontend/faad -o sample.wav ../sample.aac</userinput></screen>
+
+    <para>This should display a copyright message and the following
+    information about the sample file:</para>
+
+<screen>sample.aac file info:
+ADTS, 4.608 sec, 13 kbps, 16000 Hz
+
+  ---------------------
+ | Config:  2 Ch       |
+  ---------------------
+ | Ch |    Position    |
+  ---------------------
+ | 00 | Left front     |
+ | 01 | Right front    |
+  ---------------------</screen>
+
+    <para>Play the result:</para>
+
+<screen><userinput>aplay sample.wav</userinput></screen>
+
+    <para><command>aplay</command> should identify the file as
+    "Signed 16 bit Little Endian, Rate 16000 Hz, Stereo", and you should hear
+    some piano notes.</para>
+
+    <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
+
+<screen role="root"><userinput>make install</userinput></screen>
+
+  </sect2>
+
+  <sect2 role="commands">
+    <title>Command Explanations</title>
+
+    <para><command>./bootstrap</command>: This command runs GNU Autotools
+    and produces the <command>configure</command> script and some other files
+    that drive the further build.</para>
+
+    <para><option>--with-drm</option>: This option is supposed to enable
+    support for decoding
+    <ulink url="http://www.drm.org/">Digital Radio Mondiale</ulink>, but
+    actually breaks the base functionality of the package (e.g., the resulting
+    <command>faad</command> program cannot decode the sample AAC file
+    linked above). Don't use it.</para>
+  </sect2>
+
+  <sect2 role="content">
+    <title>Contents</title>
+
+    <segmentedlist>
+      <segtitle>Installed Program</segtitle>
+      <segtitle>Installed Libraries</segtitle>
+
+      <seglistitem>
+        <seg>faad</seg>
+        <seg>libfaad.{so,a}</seg>
+      </seglistitem>
+    </segmentedlist>
+
+    <variablelist>
+      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
+      <?dbfo list-presentation="list"?>
+      <?dbhtml list-presentation="table"?>
+
+      <varlistentry id="faad-prog">
+        <term><command>faad</command></term>
+        <listitem>
+          <para>is a command-line utility for decoding AAC and MP4 files.</para>
+          <indexterm zone="faad2 faad-prog">
+            <primary sortas="b-faad">faad</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry id="libfaad">
+        <term><filename class='libraryfile'>libfaad.{so,a}</filename></term>
+        <listitem>
+          <para>this library contains functions for decoding AAC streams.</para>
+          <indexterm zone="faad2 libfaad">
+            <primary sortas="c-libfaad">libfaad.{so,a}</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
+    </variablelist>
+
+  </sect2>
+
+</sect1>




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