source: multimedia/libdriv/x264.xml@ 78ccfb02

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Last change on this file since 78ccfb02 was 7b2fed0f, checked in by Bruce Dubbs <bdubbs@…>, 3 years ago

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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6
7 <!ENTITY x264-download-http "&sources-anduin-http;/x264/x264-&x264-version;.tar.xz">
8 <!ENTITY x264-download-ftp " ">
9 <!ENTITY x264-md5sum "e6dcb0f124af8d6841f307bdbba18aa3">
10 <!ENTITY x264-size "668 KB">
11 <!ENTITY x264-buildsize "14 MB">
12 <!ENTITY x264-time "0.3 SBU (Using parallelism=4)">
13]>
14
15<sect1 id="x264" xreflabel="x264-&x264-version;">
16 <?dbhtml filename="x264.html"?>
17
18 <sect1info>
19 <date>$Date$</date>
20 </sect1info>
21
22 <title>x264-&x264-version;</title>
23
24 <indexterm zone="x264">
25 <primary sortas="a-x264">x264</primary>
26 </indexterm>
27
28 <sect2 role="package">
29 <title>Introduction to x264</title>
30
31 <para>
32 <application>x264</application> package provides a library for encoding
33 video streams into the H.264/MPEG-4 AVC format.
34 </para>
35
36 &lfs110a_checked;
37
38 <bridgehead renderas="sect3">Package Information</bridgehead>
39 <itemizedlist spacing="compact">
40 <listitem>
41 <para>
42 Download (HTTP): <ulink url="&x264-download-http;"/>
43 </para>
44 </listitem>
45 <listitem>
46 <para>
47 Download (FTP): <ulink url="&x264-download-ftp;"/>
48 </para>
49 </listitem>
50 <listitem>
51 <para>
52 Download MD5 sum: &x264-md5sum;
53 </para>
54 </listitem>
55 <listitem>
56 <para>
57 Download size: &x264-size;
58 </para>
59 </listitem>
60 <listitem>
61 <para>
62 Estimated disk space required: &x264-buildsize;
63 </para>
64 </listitem>
65 <listitem>
66 <para>
67 Estimated build time: &x264-time;
68 </para>
69 </listitem>
70 </itemizedlist>
71
72 <bridgehead renderas="sect3">x264 Dependencies</bridgehead>
73
74 <bridgehead renderas="sect4">Recommended</bridgehead>
75 <para role="recommended">
76 <xref linkend="nasm"/>
77 </para>
78
79 <bridgehead renderas="sect4">Optional</bridgehead>
80 <para role="optional">
81 <ulink url="https://github.com/FFMS/ffms2">ffms2</ulink>,
82 <ulink url="https://github.com/gpac/gpac/releases/">gpac</ulink> or
83 <ulink url="https://github.com/l-smash/l-smash">liblsmash</ulink>
84 </para>
85
86 <para condition="html" role="usernotes">User Notes:
87 <ulink url='&blfs-wiki;/x264'/>
88 </para>
89
90 </sect2>
91
92 <sect2 role="installation">
93 <title>Installation of x264</title>
94
95 <para>
96 Install <application>x264</application> by running the following
97 commands:
98 </para>
99
100<screen><userinput>./configure --prefix=/usr \
101 --enable-shared \
102 --disable-cli &amp;&amp;
103make</userinput></screen>
104
105 <para>
106 This package does not come with a test suite.
107 </para>
108
109 <para>
110 Now, as the <systemitem class="username">root</systemitem> user:
111 </para>
112
113<screen role="root"><userinput>make install</userinput></screen>
114
115 </sect2>
116
117 <sect2 role="commands">
118 <title>Command Explanations</title>
119
120 <para>
121 <parameter>--disable-cli</parameter>: This switch disables building the
122 command-line encoder which is redundant since it requires FFmpeg for
123 most of the input formats.
124 </para>
125
126 <para>
127 <option>--disable-asm</option>: Use this switch if you didn't install
128 NASM.
129 </para>
130
131 </sect2>
132
133 <sect2 role="content">
134 <title>Contents</title>
135
136 <segmentedlist>
137 <segtitle>Installed Programs</segtitle>
138 <segtitle>Installed Library</segtitle>
139 <segtitle>Installed Directory</segtitle>
140
141 <seglistitem>
142 <seg>
143 None
144 </seg>
145 <seg>
146 libx264.so
147 </seg>
148 <seg>
149 None
150 </seg>
151 </seglistitem>
152 </segmentedlist>
153
154 <variablelist>
155 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
156 <?dbfo list-presentation="list"?>
157 <?dbhtml list-presentation="table"?>
158
159 <varlistentry id="libx264">
160 <term><filename class="libraryfile">libx264.so</filename></term>
161 <listitem>
162 <para>
163 provides the functions used to encode video streams into the
164 H.264/MPEG-4 AVC format
165 </para>
166 <indexterm zone="x264 libx264">
167 <primary sortas="c-libx264">libx264.so</primary>
168 </indexterm>
169 </listitem>
170 </varlistentry>
171
172 </variablelist>
173
174 </sect2>
175
176</sect1>
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