[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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[3b1d13dc] | 9 | <!ENTITY gst10-libav-md5sum "71bd312207411fb69364b19b4b249331">
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[498a011] | 10 | <!ENTITY gst10-libav-size "276 KB">
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| 11 | <!ENTITY gst10-libav-buildsize "8.5 MB">
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[0c61cb89] | 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 | <date>$Date$</date>
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| 20 | </sect1info>
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| 21 |
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| 22 | <title>gst-libav-&gst10-libav-version;</title>
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| 23 |
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| 24 | <indexterm zone="gst10-libav">
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| 25 | <primary sortas="a-gst-libav">gst-libav</primary>
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| 26 | </indexterm>
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| 27 |
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| 28 | <sect2 role="package">
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| 29 | <title>Introduction to GStreamer Libav</title>
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| 30 |
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| 31 | <para>
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| 32 | The <application>GStreamer Libav</application> package contains
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| 33 | <application>GStreamer</application> plugins for
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| 34 | <application>Libav</application> (a fork of
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| 35 | <application>FFmpeg</application>).
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| 36 | </para>
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| 37 |
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[541ab18c] | 38 | &lfs101_checked;
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[09396b5] | 39 |
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| 40 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 41 | <itemizedlist spacing="compact">
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| 42 | <listitem>
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| 43 | <para>
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| 44 | Download (HTTP): <ulink url="&gst10-libav-download-http;"/>
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| 45 | </para>
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| 46 | </listitem>
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| 47 | <listitem>
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| 48 | <para>
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| 49 | Download (FTP): <ulink url="&gst10-libav-download-ftp;"/>
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| 50 | </para>
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| 51 | </listitem>
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| 52 | <listitem>
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| 53 | <para>
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| 54 | Download MD5 sum: &gst10-libav-md5sum;
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| 55 | </para>
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| 56 | </listitem>
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| 57 | <listitem>
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| 58 | <para>
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| 59 | Download size: &gst10-libav-size;
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| 60 | </para>
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| 61 | </listitem>
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| 62 | <listitem>
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| 63 | <para>
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| 64 | Estimated disk space required: &gst10-libav-buildsize;
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| 65 | </para>
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| 66 | </listitem>
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| 67 | <listitem>
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| 68 | <para>
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| 69 | Estimated build time: &gst10-libav-time;
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| 70 | </para>
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| 71 | </listitem>
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| 72 | </itemizedlist>
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| 73 |
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| 74 | <bridgehead renderas="sect3">GStreamer Libav Dependencies</bridgehead>
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| 75 |
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| 76 | <bridgehead renderas="sect4">Required</bridgehead>
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| 77 | <para role="required">
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[4ef9eb3] | 78 | <xref linkend="ffmpeg"/> and
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[897d0fa] | 79 | <xref linkend="gst10-plugins-base"/>
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| 80 | </para>
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| 81 |
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| 82 | <bridgehead renderas="sect4">Recommended</bridgehead>
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| 83 | <para role="recommended">
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[4ef9eb3] | 84 | <!-- With 1.14.x and before, an internal copy of FFMPEG was used.
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| 85 | This is no longer the case, so it is now required. -->
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[09396b5] | 86 | <xref linkend="yasm"/>
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| 87 | </para>
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| 88 |
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| 89 | <bridgehead renderas="sect4">Optional</bridgehead>
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| 90 | <para role="optional">
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[794a5d8] | 91 | <ulink url="https://pypi.org/project/hotdoc/">hotdoc</ulink> and
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[50393b8e] | 92 | <ulink url="http://gstreamer.freedesktop.org/src/orc/">Orc</ulink>
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[09396b5] | 93 | </para>
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| 94 |
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| 95 | <para condition="html" role="usernotes">
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| 96 | User Notes: <ulink url="&blfs-wiki;/gst10-libav"/>
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| 97 | </para>
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| 98 | </sect2>
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| 99 |
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| 100 | <sect2 role="installation">
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| 101 | <title>Installation of GStreamer Libav</title>
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| 102 |
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[4ef9eb3] | 103 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 104 | href="../../xincludes/gst10-objc-error.xml"/>
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| 105 |
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[09396b5] | 106 | <para>
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| 107 | Install <application>GStreamer Libav</application> by running the following
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| 108 | commands:
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| 109 | </para>
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| 110 |
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[0c61cb89] | 111 | <screen><userinput>mkdir build &&
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| 112 | cd build &&
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| 113 |
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| 114 | meson --prefix=/usr \
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| 115 | -Dbuildtype=release \
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[c9aa980] | 116 | -Dpackage-origin=https://www.linuxfromscratch.org/blfs/view/svn/ \
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[0c61cb89] | 117 | -Dpackage-name="GStreamer &gst10-libav-version; BLFS" &&
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| 118 | ninja</userinput></screen>
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| 119 |
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[09396b5] | 120 |
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| 121 | <para>
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[0c61cb89] | 122 | This package does not come with a test suite.
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[09396b5] | 123 | </para>
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| 124 |
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| 125 | <para>
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| 126 | Now, as the <systemitem class="username">root</systemitem> user:
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| 127 | </para>
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| 128 |
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[0c61cb89] | 129 | <screen role="root"><userinput>ninja install</userinput></screen>
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[09396b5] | 130 | </sect2>
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| 131 |
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[4ef9eb3] | 132 | <!-- No longer included with Meson change
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[897d0fa] | 133 | <sect2 role="commands">
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| 134 | <title>Command Explanations</title>
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| 135 |
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| 136 | <para>
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[4ef9eb3] | 137 | <option>- -with-libav-extra-configure="- -disable-yasm"</option>: Use this
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[897d0fa] | 138 | switch if you don't have <application>yasm</application> installed.
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| 139 | </para>
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| 140 |
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| 141 | </sect2>
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[4ef9eb3] | 142 | -->
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[897d0fa] | 143 |
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[09396b5] | 144 | <sect2 role="content">
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| 145 | <title>Contents</title>
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| 146 |
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| 147 | <segmentedlist>
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[c3c56b2] | 148 | <segtitle>Installed Programs</segtitle>
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[0783427] | 149 | <segtitle>Installed Library</segtitle>
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| 150 | <segtitle>Installed Directory</segtitle>
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[09396b5] | 151 |
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| 152 | <seglistitem>
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[c3c56b2] | 153 | <seg>
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| 154 | None
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| 155 | </seg>
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[09396b5] | 156 | <seg>
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[0c61cb89] | 157 | libgstlibav.so
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[09396b5] | 158 | </seg>
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[c3c56b2] | 159 | <seg>
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[0c61cb89] | 160 | None
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[c3c56b2] | 161 | </seg>
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[09396b5] | 162 | </seglistitem>
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| 163 | </segmentedlist>
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| 164 |
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| 165 | </sect2>
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| 166 |
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| 167 | </sect1>
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