[09396b5] | 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 gst10-libav-download-http "&gstreamer-dl;/gst-libav/gst-libav-&gst10-libav-version;.tar.xz">
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| 8 | <!ENTITY gst10-libav-download-ftp " ">
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[0c61cb89] | 9 | <!ENTITY gst10-libav-md5sum "e3a201a45985ddc1327cd496046ca818">
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| 10 | <!ENTITY gst10-libav-size "9.0 MB">
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| 11 | <!ENTITY gst10-libav-buildsize "87 MB">
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| 12 | <!ENTITY gst10-libav-time "less than 0.1 SBU (Using parallelism=4)">
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[09396b5] | 13 | ]>
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| 14 |
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| 15 | <sect1 id="gst10-libav" xreflabel="gst-libav-&gst10-libav-version;">
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| 16 | <?dbhtml filename="gst10-libav.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>gst-libav-&gst10-libav-version;</title>
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| 24 |
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| 25 | <indexterm zone="gst10-libav">
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| 26 | <primary sortas="a-gst-libav">gst-libav</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 GStreamer Libav</title>
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| 31 |
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| 32 | <para>
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| 33 | The <application>GStreamer Libav</application> package contains
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| 34 | <application>GStreamer</application> plugins for
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| 35 | <application>Libav</application> (a fork of
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| 36 | <application>FFmpeg</application>).
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| 37 | </para>
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| 38 |
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[59417918] | 39 | &lfs84_checked;
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[09396b5] | 40 |
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| 41 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 42 | <itemizedlist spacing="compact">
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| 43 | <listitem>
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| 44 | <para>
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| 45 | Download (HTTP): <ulink url="&gst10-libav-download-http;"/>
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| 46 | </para>
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| 47 | </listitem>
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| 48 | <listitem>
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| 49 | <para>
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| 50 | Download (FTP): <ulink url="&gst10-libav-download-ftp;"/>
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| 51 | </para>
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| 52 | </listitem>
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| 53 | <listitem>
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| 54 | <para>
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| 55 | Download MD5 sum: &gst10-libav-md5sum;
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| 56 | </para>
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| 57 | </listitem>
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| 58 | <listitem>
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| 59 | <para>
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| 60 | Download size: &gst10-libav-size;
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| 61 | </para>
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| 62 | </listitem>
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| 63 | <listitem>
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| 64 | <para>
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| 65 | Estimated disk space required: &gst10-libav-buildsize;
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| 66 | </para>
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| 67 | </listitem>
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| 68 | <listitem>
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| 69 | <para>
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| 70 | Estimated build time: &gst10-libav-time;
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| 71 | </para>
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| 72 | </listitem>
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| 73 | </itemizedlist>
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| 74 |
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| 75 | <bridgehead renderas="sect3">GStreamer Libav Dependencies</bridgehead>
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| 76 |
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| 77 | <bridgehead renderas="sect4">Required</bridgehead>
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| 78 | <para role="required">
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[4ef9eb3] | 79 | <xref linkend="ffmpeg"/> and
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[897d0fa] | 80 | <xref linkend="gst10-plugins-base"/>
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| 81 | </para>
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| 82 |
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| 83 | <bridgehead renderas="sect4">Recommended</bridgehead>
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| 84 | <para role="recommended">
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[4ef9eb3] | 85 | <!-- With 1.14.x and before, an internal copy of FFMPEG was used.
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| 86 | This is no longer the case, so it is now required. -->
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[09396b5] | 87 | <xref linkend="yasm"/>
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| 88 | </para>
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| 89 |
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| 90 | <bridgehead renderas="sect4">Optional</bridgehead>
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| 91 | <para role="optional">
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[0783427] | 92 | <xref linkend="valgrind"/> and
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[50393b8e] | 93 | <ulink url="http://gstreamer.freedesktop.org/src/orc/">Orc</ulink>
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[09396b5] | 94 | </para>
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| 95 |
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| 96 | <para condition="html" role="usernotes">
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| 97 | User Notes: <ulink url="&blfs-wiki;/gst10-libav"/>
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| 98 | </para>
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| 99 | </sect2>
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| 100 |
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| 101 | <sect2 role="installation">
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| 102 | <title>Installation of GStreamer Libav</title>
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| 103 |
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[4ef9eb3] | 104 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 105 | href="../../xincludes/gst10-objc-error.xml"/>
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| 106 |
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[09396b5] | 107 | <para>
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| 108 | Install <application>GStreamer Libav</application> by running the following
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| 109 | commands:
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| 110 | </para>
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| 111 |
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[0c61cb89] | 112 | <screen><userinput>mkdir build &&
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| 113 | cd build &&
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| 114 |
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| 115 | meson --prefix=/usr \
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| 116 | -Dbuildtype=release \
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| 117 | -Dpackage-origin=http://www.linuxfromscratch.org/blfs/view/svn/ \
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| 118 | -Dpackage-name="GStreamer &gst10-libav-version; BLFS" &&
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| 119 | ninja</userinput></screen>
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| 120 |
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[09396b5] | 121 |
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| 122 | <para>
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[0c61cb89] | 123 | This package does not come with a test suite.
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[09396b5] | 124 | </para>
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| 125 |
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| 126 | <para>
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| 127 | Now, as the <systemitem class="username">root</systemitem> user:
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| 128 | </para>
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| 129 |
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[0c61cb89] | 130 | <screen role="root"><userinput>ninja install</userinput></screen>
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[09396b5] | 131 | </sect2>
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| 132 |
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[4ef9eb3] | 133 | <!-- No longer included with Meson change
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[897d0fa] | 134 | <sect2 role="commands">
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| 135 | <title>Command Explanations</title>
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| 136 |
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| 137 | <para>
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[4ef9eb3] | 138 | <option>- -with-libav-extra-configure="- -disable-yasm"</option>: Use this
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[897d0fa] | 139 | switch if you don't have <application>yasm</application> installed.
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| 140 | </para>
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| 141 |
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| 142 | </sect2>
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[4ef9eb3] | 143 | -->
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[897d0fa] | 144 |
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[09396b5] | 145 | <sect2 role="content">
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| 146 | <title>Contents</title>
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| 147 |
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| 148 | <segmentedlist>
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[c3c56b2] | 149 | <segtitle>Installed Programs</segtitle>
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[0783427] | 150 | <segtitle>Installed Library</segtitle>
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| 151 | <segtitle>Installed Directory</segtitle>
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[09396b5] | 152 |
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| 153 | <seglistitem>
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[c3c56b2] | 154 | <seg>
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| 155 | None
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| 156 | </seg>
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[09396b5] | 157 | <seg>
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[0c61cb89] | 158 | libgstlibav.so
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[09396b5] | 159 | </seg>
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[c3c56b2] | 160 | <seg>
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[0c61cb89] | 161 | None
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[c3c56b2] | 162 | </seg>
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[09396b5] | 163 | </seglistitem>
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| 164 | </segmentedlist>
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| 165 |
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| 166 | </sect2>
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| 167 |
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| 168 | </sect1>
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