[1fb813d] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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| 7 | <!ENTITY libvpx-download-http "http://webm.googlecode.com/files/libvpx-v&libvpx-version;.tar.bz2">
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| 8 | <!ENTITY libvpx-download-ftp " ">
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[2f0a768] | 9 | <!ENTITY libvpx-md5sum "d987b5140412edd37d2c6b10c29ad484">
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| 10 | <!ENTITY libvpx-size "1.6 MB">
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| 11 | <!ENTITY libvpx-buildsize "18 MB (without the documentation)">
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[1fb813d] | 12 | <!ENTITY libvpx-time "0.3 SBU">
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| 13 | ]>
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| 14 |
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[14897252] | 15 | <sect1 id="libvpx" xreflabel="libvpx-&libvpx-version;">
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[1fb813d] | 16 | <?dbhtml filename="libvpx.html"?>
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| 17 |
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| 18 | <sect1info>
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| 19 | <othername>$LastChangedBy$</othername>
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| 20 | <date>$Date$</date>
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| 21 | </sect1info>
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| 22 |
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| 23 | <title>libvpx-v&libvpx-version;</title>
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| 24 |
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| 25 | <indexterm zone="libvpx">
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| 26 | <primary sortas="a-libvpx">libvpx</primary>
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| 27 | </indexterm>
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| 28 |
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| 29 | <sect2 role="package">
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| 30 | <title>Introduction to libvpx</title>
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| 31 |
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| 32 | <para>This package provides the reference implementation of the vp8 Codec
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| 33 | from the WebM project, used in most current html5 video.</para>
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| 34 |
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[793932fd] | 35 | &lfs70_checked;
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[1fb813d] | 36 |
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| 37 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 38 | <itemizedlist spacing="compact">
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| 39 | <listitem>
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| 40 | <para>Download (HTTP): <ulink url="&libvpx-download-http;"/></para>
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| 41 | </listitem>
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| 42 | <listitem>
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| 43 | <para>Download (FTP): <ulink url="&libvpx-download-ftp;"/></para>
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| 44 | </listitem>
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| 45 | <listitem>
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| 46 | <para>Download MD5 sum: &libvpx-md5sum;</para>
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| 47 | </listitem>
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| 48 | <listitem>
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| 49 | <para>Download size: &libvpx-size;</para>
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| 50 | </listitem>
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| 51 | <listitem>
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| 52 | <para>Estimated disk space required: &libvpx-buildsize;</para>
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| 53 | </listitem>
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| 54 | <listitem>
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| 55 | <para>Estimated build time: &libvpx-time;</para>
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| 56 | </listitem>
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| 57 | </itemizedlist>
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| 58 |
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| 59 | <bridgehead renderas="sect3">libvpx Dependencies</bridgehead>
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| 60 |
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[793932fd] | 61 | <bridgehead renderas="sect4">Required</bridgehead>
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| 62 | <para role="required"><xref linkend="yasm"/> (compiling with
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[127b62c] | 63 | <xref linkend="NASM"/> is currently broken) and <xref linkend="which"/>
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| 64 | (so <command>configure</command> can find yasm)</para>
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[793932fd] | 65 |
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[1fb813d] | 66 | <bridgehead renderas="sect4">Optional</bridgehead>
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[793932fd] | 67 | <para role="optional"><xref linkend="doxygen"/> and <xref linkend="php"/>
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| 68 | (to build the documentation).</para>
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[1fb813d] | 69 |
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| 70 | <para condition="html" role="usernotes">User Notes:
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| 71 | <ulink url="&blfs-wiki;/libvpx"/></para>
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| 72 |
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| 73 | </sect2>
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| 74 |
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| 75 | <sect2 role="installation">
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| 76 | <title>Installation of libvpx</title>
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| 77 |
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| 78 | <para>Install <application>libvpx</application> by running the
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| 79 | following commands:</para>
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| 80 |
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| 81 | <screen><userinput>mkdir ../libvpx-build &&
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| 82 | cd ../libvpx-build &&
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| 83 | ../libvpx-v&libvpx-version;/configure --prefix=/usr --enable-shared &&
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| 84 | make</userinput></screen>
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| 85 |
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| 86 | <para>This package does not come with a test suite.</para>
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| 87 |
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[793932fd] | 88 | <para>Now, as the <systemitem class="username">root</systemitem>
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| 89 | user:</para>
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[1fb813d] | 90 |
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| 91 | <screen role="root"><userinput>make install</userinput></screen>
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| 92 |
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| 93 | </sect2>
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| 94 |
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| 95 | <sect2 role="commands">
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| 96 | <title>Command Explanations</title>
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| 97 |
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[793932fd] | 98 | <para><command>mkdir ../libvpx-build && cd
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| 99 | ../libvpx-build</command>: The <application>libvpx</application> developers
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| 100 | recommend building in a dedicated build directory.</para>
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[1fb813d] | 101 |
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| 102 | </sect2>
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| 103 |
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| 104 | <sect2 role="content">
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| 105 | <title>Contents</title>
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| 106 |
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| 107 | <segmentedlist>
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| 108 | <segtitle>Installed Programs</segtitle>
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| 109 | <segtitle>Installed Library</segtitle>
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| 110 | <segtitle>Installed Directories</segtitle>
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| 111 |
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| 112 | <seglistitem>
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| 113 | <seg>vpxdec, vpxenc</seg>
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| 114 | <seg>libvpx.{so,a}</seg>
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| 115 | <seg>/usr/include/vpx</seg>
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| 116 | </seglistitem>
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| 117 | </segmentedlist>
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| 118 |
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| 119 | <variablelist>
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| 120 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 121 | <?dbfo list-presentation="list"?>
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| 122 | <?dbhtml list-presentation="table"?>
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| 123 |
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| 124 | <varlistentry id="vpxdec">
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| 125 | <term><command>vpxdec</command></term>
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| 126 | <listitem>
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| 127 | <para>is the WebM Project VP8 decoder.</para>
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| 128 | <indexterm zone="libvpx vpxdec">
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| 129 | <primary sortas="b-vpxdec">vpxdec</primary>
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| 130 | </indexterm>
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| 131 | </listitem>
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| 132 | </varlistentry>
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| 133 |
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| 134 | <varlistentry id="vpxenc">
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| 135 | <term><command>vpxenc</command></term>
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| 136 | <listitem>
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| 137 | <para>is the WebM project VP8 encoder.</para>
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| 138 | <indexterm zone="libvpx vpxenc">
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| 139 | <primary sortas="b-vpxenc">vpxenc</primary>
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| 140 | </indexterm>
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| 141 | </listitem>
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| 142 | </varlistentry>
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| 143 |
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| 144 | <varlistentry id="libvpx-lib">
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| 145 | <term><filename class='libraryfile'>libvpx.{so,a}</filename></term>
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| 146 | <listitem>
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| 147 | <para>provides functions to use the VP8 video codec.</para>
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| 148 | <indexterm zone="libvpx libvpx-lib">
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| 149 | <primary sortas="c-libvpx">libvpx.{so,a}</primary>
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| 150 | </indexterm>
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| 151 | </listitem>
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| 152 | </varlistentry>
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| 153 |
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| 154 | </variablelist>
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| 155 |
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| 156 | </sect2>
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| 157 |
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| 158 | </sect1>
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