source: multimedia/libdriv/x265.xml@ ade0ad4

12.2 lazarus trunk xry111/for-12.3
Last change on this file since ade0ad4 was 9a45b052, checked in by Bruce Dubbs <bdubbs@…>, 5 weeks ago

Ensure no library conflicts in x265.

  • Property mode set to 100644
File size: 4.5 KB
Line 
1<?xml version="1.0" encoding="UTF-8"?>
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 x265-download-http "https://bitbucket.org/multicoreware/x265_git/downloads/x265_&x265-version;.tar.gz">
8 <!ENTITY x265-download-ftp " ">
9 <!ENTITY x265-md5sum "99997ecc8ee4d3575ba7715c759ad3bb">
10 <!ENTITY x265-size "1.6 MB">
11 <!ENTITY x265-buildsize "45 MB">
12 <!ENTITY x265-time "0.5 SBU (using parallelism=4)">
13]>
14
15<sect1 id="x265" xreflabel="x265-&x265-version;">
16 <?dbhtml filename="x265.html"?>
17
18
19 <title>x265-&x265-version;</title>
20
21 <indexterm zone="x265">
22 <primary sortas="a-x265">x265</primary>
23 </indexterm>
24
25 <sect2 role="package">
26 <title>Introduction to x265</title>
27
28 <para>
29 <application>x265</application> package provides a library for encoding
30 video streams into the H.265/HEVC format.
31 </para>
32
33 &lfs121_checked;
34
35 <bridgehead renderas="sect3">Package Information</bridgehead>
36 <itemizedlist spacing="compact">
37 <listitem>
38 <para>
39 Download (HTTP): <ulink url="&x265-download-http;"/>
40 </para>
41 </listitem>
42 <listitem>
43 <para>
44 Download (FTP): <ulink url="&x265-download-ftp;"/>
45 </para>
46 </listitem>
47 <listitem>
48 <para>
49 Download MD5 sum: &x265-md5sum;
50 </para>
51 </listitem>
52 <listitem>
53 <para>
54 Download size: &x265-size;
55 </para>
56 </listitem>
57 <listitem>
58 <para>
59 Estimated disk space required: &x265-buildsize;
60 </para>
61 </listitem>
62 <listitem>
63 <para>
64 Estimated build time: &x265-time;
65 </para>
66 </listitem>
67 </itemizedlist>
68
69 <bridgehead renderas="sect3">x265 Dependencies</bridgehead>
70
71 <bridgehead renderas="sect4">Required</bridgehead>
72 <para role="required">
73 <xref linkend="cmake"/>
74 </para>
75
76 <bridgehead renderas="sect4">Recommended</bridgehead>
77 <para role="recommended">
78 <xref linkend="nasm"/>
79 </para>
80
81 <bridgehead renderas="sect4">Optional</bridgehead>
82 <para role="optional">
83 <ulink url="https://github.com/numactl/numactl">numactl</ulink>
84 </para>
85
86 </sect2>
87
88 <sect2 role="installation">
89 <title>Installation of x265</title>
90
91 <para>
92 Install <application>x265</application> by running the following
93 commands:
94 </para>
95
96<!-- the default build is Release, no need to specify that -->
97<screen><userinput>mkdir bld &amp;&amp;
98cd bld &amp;&amp;
99
100cmake -D CMAKE_INSTALL_PREFIX=/usr \
101 -W no-dev ../source &amp;&amp;
102make</userinput></screen>
103
104 <para>
105 This package does not come with a test suite.
106 </para>
107
108 <para>
109 To install the package, first remove any old library versions.
110 After installation, remove a static library.
111 As the &root; user:
112 </para>
113
114<screen role="root"><userinput>rm -vf /usr/lib/libx265* &amp;&amp;
115make install &amp;&amp;
116rm -vf /usr/lib/libx265.a </userinput></screen>
117
118 </sect2>
119
120 <sect2 role="commands">
121 <title>Command Explanations</title>
122
123 <para>
124 <parameter>-W no-dev</parameter>: This switch is used to suppress warnings
125 intended for the package developers.
126 </para>
127
128 <para>
129 <command>rm -vf /usr/lib/libx265.a</command>: BLFS does not recommend
130 using static libraries.
131 </para>
132 </sect2>
133
134 <sect2 role="content">
135 <title>Contents</title>
136
137 <segmentedlist>
138 <segtitle>Installed Program</segtitle>
139 <segtitle>Installed Library</segtitle>
140 <segtitle>Installed Directories</segtitle>
141
142 <seglistitem>
143 <seg>
144 x265
145 </seg>
146 <seg>
147 libx265.so
148 </seg>
149 <seg>
150 None
151 </seg>
152 </seglistitem>
153 </segmentedlist>
154
155 <variablelist>
156 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
157 <?dbfo list-presentation="list"?>
158 <?dbhtml list-presentation="table"?>
159
160 <varlistentry id="libx265">
161 <term><filename class="libraryfile">libx265.so</filename></term>
162 <listitem>
163 <para>
164 provides the functions used to encode video streams into the
165 H.265/HEVC format
166 </para>
167 <indexterm zone="x265 libx265">
168 <primary sortas="c-libx265">libx265.so</primary>
169 </indexterm>
170 </listitem>
171 </varlistentry>
172
173 </variablelist>
174
175 </sect2>
176
177</sect1>
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