source: multimedia/libdriv/gavl.xml@ 18a8da63

10.0 10.1 11.0 11.1 lazarus qt5new trunk upgradedb xry111/intltool xry111/test-20220226
Last change on this file since 18a8da63 was 18a8da63, checked in by Bruce Dubbs <bdubbs@…>, 21 months ago

More tags, mostly multimedia

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@23595 af4574ff-66df-0310-9fd7-8a98e5e911e0

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File size: 4.6 KB
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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 gavl-download-http "&sourceforge-dl;/gmerlin/gavl-&gavl-version;.tar.gz">
8 <!ENTITY gavl-download-ftp " ">
9 <!ENTITY gavl-md5sum "2752013a817fbc43ddf13552215ec2c0">
10 <!ENTITY gavl-size "4.4 MB">
11 <!ENTITY gavl-buildsize "50 MB">
12 <!ENTITY gavl-time "0.8 SBU">
13]>
14
15<sect1 id="gavl" xreflabel="gavl-&gavl-version;">
16 <?dbhtml filename="gavl.html"?>
17
18 <sect1info>
19 <othername>$LastChangedBy$</othername>
20 <date>$Date$</date>
21 </sect1info>
22
23 <title>gavl-&gavl-version;</title>
24
25 <indexterm zone="gavl">
26 <primary sortas="a-gavl">Gavl</primary>
27 </indexterm>
28
29 <sect2 role="package">
30 <title>Introduction to Gavl</title>
31
32 <para>
33 <application>Gavl</application> is short for Gmerlin Audio Video
34 Library. It is a low level library that handles the details of audio and
35 video formats like colorspaces, samplerates, multichannel configurations
36 etc. It provides standardized definitions for those formats as well as
37 container structures for carrying audio samples or video images inside an
38 application.
39 </para>
40
41 &lfs10_checked;
42
43 <bridgehead renderas="sect3">Package Information</bridgehead>
44 <itemizedlist spacing="compact">
45 <listitem>
46 <para>
47 Download (HTTP): <ulink url="&gavl-download-http;"/>
48 </para>
49 </listitem>
50 <listitem>
51 <para>
52 Download (FTP): <ulink url="&gavl-download-ftp;"/>
53 </para>
54 </listitem>
55 <listitem>
56 <para>
57 Download MD5 sum: &gavl-md5sum;
58 </para>
59 </listitem>
60 <listitem>
61 <para>
62 Download size: &gavl-size;
63 </para>
64 </listitem>
65 <listitem>
66 <para>
67 Estimated disk space required: &gavl-buildsize;
68 </para>
69 </listitem>
70 <listitem>
71 <para>
72 Estimated build time: &gavl-time;
73 </para>
74 </listitem>
75 </itemizedlist>
76
77 <bridgehead renderas="sect3">Gavl Dependencies</bridgehead>
78
79 <bridgehead renderas="sect4">Required</bridgehead>
80 <para>
81 <xref linkend='libpng'/>
82 </para>
83
84 <bridgehead renderas="sect4">Optional</bridgehead>
85 <para>
86 <xref linkend='doxygen'/>
87 </para>
88
89 <para condition="html" role="usernotes">User Notes:
90 <ulink url="&blfs-wiki;/gavl"/></para>
91
92 </sect2>
93
94 <sect2 role="installation">
95 <title>Installation of Gavl</title>
96
97 <para>
98 Install <application>Gavl</application> by running the
99 following commands:
100 </para>
101
102<screen><userinput>LIBS=-lm \
103./configure --prefix=/usr \
104 --without-doxygen \
105 --docdir=/usr/share/doc/gavl-&gavl-version; &amp;&amp;
106make</userinput></screen>
107
108 <para>
109 This package does not come with a test suite.
110 </para>
111
112 <para>
113 Now, as the <systemitem class="username">root</systemitem> user:
114 </para>
115
116<screen role="root"><userinput>make install</userinput></screen>
117
118 </sect2>
119
120 <sect2 role="commands">
121 <title>Command Explanations</title>
122
123 <para>
124 <envar>LIBS=-lm</envar>: This variable ensures the math library is
125 searched when linking.
126 </para>
127
128 <para>
129 <parameter>--without-doxygen</parameter>: This switch disables use of
130 Doxygen. Omit if Doxygen is installed and you wish to build the API
131 documentation.
132 </para>
133
134 </sect2>
135
136 <sect2 role="content">
137 <title>Contents</title>
138
139 <segmentedlist>
140 <segtitle>Installed Program</segtitle>
141 <segtitle>Installed Libraries</segtitle>
142 <segtitle>Installed Directories</segtitle>
143
144 <seglistitem>
145 <seg>None</seg>
146 <seg>libgavl.so</seg>
147 <seg>/usr/include/gavl and
148 /usr/share/doc/gavl-&gavl-version;
149 </seg>
150 </seglistitem>
151 </segmentedlist>
152
153 <variablelist>
154 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
155 <?dbfo list-presentation="list"?>
156 <?dbhtml list-presentation="table"?>
157
158 <varlistentry id="libgavl.so">
159 <term><filename class="libraryfile">libgavl.so</filename></term>
160 <listitem>
161 <para>
162 is the Gmerlin Audio Video Library.
163 </para>
164 <indexterm zone="gavl libgavl.so">
165 <primary sortas="c-libgavl.so">libgavl.so</primary>
166 </indexterm>
167 </listitem>
168 </varlistentry>
169
170 </variablelist>
171
172 </sect2>
173
174</sect1>
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