[1604b8ff] | 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 gstreamer10-download-http "&gstreamer-dl;/gstreamer/gstreamer-&gstreamer10-version;.tar.xz">
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| 8 | <!ENTITY gstreamer10-download-ftp " ">
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[3b1d13dc] | 9 | <!ENTITY gstreamer10-md5sum "fe381e1e910e622fee44692e865f7229">
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[794a5d8] | 10 | <!ENTITY gstreamer10-size "2.6 MB">
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[498a011] | 11 | <!ENTITY gstreamer10-buildsize "60 MB (with tests)">
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[3b1d13dc] | 12 | <!ENTITY gstreamer10-time "0.5 SBU (Using parallelism=4; with tests)">
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[1604b8ff] | 13 | ]>
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| 14 |
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[fdaae04] | 15 | <sect1 id="gstreamer10" xreflabel="gstreamer-&gstreamer10-version;">
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[1604b8ff] | 16 | <?dbhtml filename="gstreamer10.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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[fdaae04] | 22 | <title>gstreamer-&gstreamer10-version;</title>
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[1604b8ff] | 23 |
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| 24 | <indexterm zone="gstreamer10">
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[fdaae04] | 25 | <primary sortas="a-gstreamer">gstreamer</primary>
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[1604b8ff] | 26 | </indexterm>
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| 27 |
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| 28 | <sect2 role="package">
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[fdaae04] | 29 | <title>Introduction to gstreamer</title>
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[1604b8ff] | 30 |
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| 31 | <para>
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[7cc4fd57] | 32 | <application>gstreamer</application> is a streaming media framework that
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[794a5d8] | 33 | enables applications to share a common set of plugins for tasks such as
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[7cc4fd57] | 34 | video encoding and decoding, audio encoding and decoding, audio and video
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| 35 | filters, audio visualisation, web streaming and anything else that
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| 36 | streams in real-time or otherwise. This package only provides base
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| 37 | functionality and libraries. You may need at least <xref
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| 38 | linkend="gst10-plugins-base"/> and one of Good, Bad, Ugly or Libav
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| 39 | plugins.
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[1604b8ff] | 40 | </para>
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| 41 |
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[d437f756] | 42 | &lfs101_checked;
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[1604b8ff] | 43 |
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| 44 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 45 | <itemizedlist spacing="compact">
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| 46 | <listitem>
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| 47 | <para>
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| 48 | Download (HTTP): <ulink url="&gstreamer10-download-http;"/>
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| 49 | </para>
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| 50 | </listitem>
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| 51 | <listitem>
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| 52 | <para>
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| 53 | Download (FTP): <ulink url="&gstreamer10-download-ftp;"/>
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| 54 | </para>
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| 55 | </listitem>
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| 56 | <listitem>
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| 57 | <para>
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| 58 | Download MD5 sum: &gstreamer10-md5sum;
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| 59 | </para>
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| 60 | </listitem>
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| 61 | <listitem>
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| 62 | <para>
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| 63 | Download size: &gstreamer10-size;
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| 64 | </para>
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| 65 | </listitem>
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| 66 | <listitem>
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| 67 | <para>
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| 68 | Estimated disk space required: &gstreamer10-buildsize;
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| 69 | </para>
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| 70 | </listitem>
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| 71 | <listitem>
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| 72 | <para>
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| 73 | Estimated build time: &gstreamer10-time;
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| 74 | </para>
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| 75 | </listitem>
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| 76 | </itemizedlist>
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[af532c1] | 77 | <!--
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[8717fc0] | 78 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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| 79 | <itemizedlist spacing="compact">
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| 80 | <listitem>
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[2eeb8695] | 81 | <para>
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| 82 | Required patch: <ulink
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| 83 | url="&patch-root;/gstreamer-&gstreamer10-version;-buffer_size_reset_fix-1.patch"/>
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| 84 | </para>
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[8717fc0] | 85 | </listitem>
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| 86 | </itemizedlist>
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[af532c1] | 87 | -->
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[fdaae04] | 88 | <bridgehead renderas="sect3">gstreamer Dependencies</bridgehead>
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[1604b8ff] | 89 |
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| 90 | <bridgehead renderas="sect4">Required</bridgehead>
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| 91 | <para role="required">
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[66b86c90] | 92 | <xref linkend="glib2"/>
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[1604b8ff] | 93 | </para>
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| 94 |
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[0165a3fe] | 95 | <!-- Required for GNOME -->
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[1604b8ff] | 96 | <bridgehead renderas="sect4">Recommended</bridgehead>
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| 97 | <para role="recommended">
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| 98 | <xref linkend="gobject-introspection"/>
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| 99 | </para>
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| 100 |
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| 101 | <bridgehead renderas="sect4">Optional</bridgehead>
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| 102 | <para role="optional">
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[4cc74e03] | 103 | <xref linkend="gtk3"/> (for examples),
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[df470e4] | 104 | <xref linkend="gsl"/> (used by one test if installed),
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[794a5d8] | 105 | <xref linkend="valgrind"/>,
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| 106 | <ulink url="https://github.com/scop/bash-completion/">bash-completion</ulink>,
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| 107 | <ulink url="https://pypi.org/project/hotdoc/">hotdoc</ulink>,
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| 108 | <ulink url="https://sourceware.org/elfutils/">libdw</ulink>, and
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[2bd04d6] | 109 | <ulink url="http://www.nongnu.org/libunwind/">libunwind</ulink>
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[1604b8ff] | 110 | </para>
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| 111 |
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| 112 | <para condition="html" role="usernotes">
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| 113 | User Notes: <ulink url="&blfs-wiki;/gstreamer10"/>
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| 114 | </para>
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| 115 | </sect2>
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| 116 |
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| 117 | <sect2 role="installation">
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[fdaae04] | 118 | <title>Installation of gstreamer</title>
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[1604b8ff] | 119 |
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[4ef9eb3] | 120 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 121 | href="../../xincludes/gst10-objc-error.xml"/>
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[6b255f3e] | 122 |
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[1604b8ff] | 123 | <para>
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[fdaae04] | 124 | Install <application>gstreamer</application> by running the following
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[1604b8ff] | 125 | commands:
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| 126 | </para>
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| 127 |
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[f330e62] | 128 | <screen><userinput>mkdir build &&
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| 129 | cd build &&
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| 130 |
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| 131 | meson --prefix=/usr \
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| 132 | -Dbuildtype=release \
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| 133 | -Dgst_debug=false \
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[c9aa980] | 134 | -Dpackage-origin=https://www.linuxfromscratch.org/blfs/view/svn/ \
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[7a64f7b] | 135 | -Dpackage-name="GStreamer &gstreamer10-version; BLFS" &&
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[f330e62] | 136 | ninja</userinput></screen>
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[1604b8ff] | 137 |
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| 138 | <para>
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[e18d0ba] | 139 | To test the results, issue: <command>ninja test</command>.
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[1604b8ff] | 140 | </para>
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| 141 |
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[7cc4fd57] | 142 | <caution>
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[2eeb8695] | 143 | <para>
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| 144 | If you are reinstalling <application>gstreamer</application> from a
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| 145 | previous version, it is best if you remove the prior version, including
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| 146 | plugins, before installing the new version. If there is a mixture of
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| 147 | versions installed, using processes may hang or not work properly. As
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| 148 | the <systemitem class="username">root</systemitem> user:
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| 149 | </para>
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[7cc4fd57] | 150 |
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| 151 | <screen role="nodump"><userinput>rm -rf /usr/bin/gst-* /usr/{lib,libexec}/gstreamer-1.0</userinput></screen>
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| 152 | </caution>
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| 153 |
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[1604b8ff] | 154 | <para>
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| 155 | Now, as the <systemitem class="username">root</systemitem> user:
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| 156 | </para>
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| 157 |
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[f330e62] | 158 | <screen role="root"><userinput>ninja install</userinput></screen>
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[1604b8ff] | 159 |
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| 160 | </sect2>
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| 161 |
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| 162 | <sect2 role="content">
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| 163 | <title>Contents</title>
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| 164 |
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| 165 | <segmentedlist>
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| 166 | <segtitle>Installed Programs</segtitle>
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| 167 | <segtitle>Installed Libraries</segtitle>
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| 168 | <segtitle>Installed Directories</segtitle>
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| 169 |
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| 170 | <seglistitem>
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| 171 | <seg>
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[794a5d8] | 172 | gst-inspect-1.0, gst-launch-1.0, gst-stats-1.0, gst-tester-1.0,
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| 173 | and gst-typefind-1.0
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[1604b8ff] | 174 | </seg>
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| 175 | <seg>
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| 176 | libgstbase-1.0.so, libgstcheck-1.0.so, libgstcontroller-1.0.so,
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[666920e] | 177 | libgstnet-1.0.so, and libgstreamer-1.0.so
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[1604b8ff] | 178 | </seg>
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| 179 | <seg>
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[794a5d8] | 180 | /usr/{include,lib,libexec,share}/gstreamer-1.0
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[1604b8ff] | 181 | </seg>
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| 182 | </seglistitem>
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| 183 | </segmentedlist>
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| 184 |
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| 185 | <variablelist>
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| 186 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 187 | <?dbfo list-presentation="list"?>
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| 188 | <?dbhtml list-presentation="table"?>
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| 189 |
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[c18b8f23] | 190 | <varlistentry id="gst-inspect-1.0">
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[1604b8ff] | 191 | <term><command>gst-inspect-1.0</command></term>
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| 192 | <listitem>
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| 193 | <para>
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| 194 | is a tool that prints out information on available
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[fdaae04] | 195 | <application>gstreamer</application> plugins,
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[1604b8ff] | 196 | information about a particular plugin, or information
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[4c24eb0a] | 197 | about a particular element
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[1604b8ff] | 198 | </para>
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[c18b8f23] | 199 | <indexterm zone="gstreamer10 gst-inspect-1.0">
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| 200 | <primary sortas="b-gst-inspect-1.0">gst-inspect-1.0</primary>
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[1604b8ff] | 201 | </indexterm>
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| 202 | </listitem>
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| 203 | </varlistentry>
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| 204 |
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[c18b8f23] | 205 | <varlistentry id="gst-launch-1.0">
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[1604b8ff] | 206 | <term><command>gst-launch-1.0</command></term>
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| 207 | <listitem>
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| 208 | <para>
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| 209 | is a tool that builds and runs basic
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[4c24eb0a] | 210 | <application>gstreamer</application> pipelines
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[1604b8ff] | 211 | </para>
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[c18b8f23] | 212 | <indexterm zone="gstreamer10 gst-launch-1.0">
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| 213 | <primary sortas="b-gst-launch-1.0">gst-launch-1.0</primary>
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[1604b8ff] | 214 | </indexterm>
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| 215 | </listitem>
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| 216 | </varlistentry>
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| 217 |
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[4cc74e03] | 218 | <varlistentry id="gst-stats-1.0">
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| 219 | <term><command>gst-stats-1.0</command></term>
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| 220 | <listitem>
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| 221 | <para>
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| 222 | is a tool used to gather statistics about
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[4c24eb0a] | 223 | <application>gstreamer</application> operations
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[4cc74e03] | 224 | </para>
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| 225 | <indexterm zone="gstreamer10 gst-stats-1.0">
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| 226 | <primary sortas="b-gst-stats-1.0">gst-stats-1.0</primary>
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| 227 | </indexterm>
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| 228 | </listitem>
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| 229 | </varlistentry>
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| 230 |
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[794a5d8] | 231 | <varlistentry id="gst-tester-1.0">
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| 232 | <term><command>gst-tester-1.0</command></term>
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| 233 | <listitem>
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| 234 | <para>
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| 235 | runs a test plan in TAP compatible format while integrating with
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[4c24eb0a] | 236 | the meson test harness
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[794a5d8] | 237 | </para>
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| 238 | <indexterm zone="gstreamer10 gst-tester-1.0">
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| 239 | <primary sortas="b-gst-tester-1.0">gst-tester-1.0</primary>
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| 240 | </indexterm>
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| 241 | </listitem>
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| 242 | </varlistentry>
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| 243 |
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[c18b8f23] | 244 | <varlistentry id="gst-typefind-1.0">
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[1604b8ff] | 245 | <term><command>gst-typefind-1.0</command></term>
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| 246 | <listitem>
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| 247 | <para>
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[fdaae04] | 248 | uses the <application>gstreamer</application> type finding system
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| 249 | to determine the relevant <application>gstreamer</application>
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[4c24eb0a] | 250 | plugin to parse or decode files, and the corresponding MIME type
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[1604b8ff] | 251 | </para>
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[c18b8f23] | 252 | <indexterm zone="gstreamer10 gst-typefind-1.0">
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| 253 | <primary sortas="b-gst-typefind-1.0">gst-typefind-1.0</primary>
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[1604b8ff] | 254 | </indexterm>
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| 255 | </listitem>
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| 256 | </varlistentry>
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| 257 |
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[c18b8f23] | 258 | <varlistentry id="libgstbase-1.0">
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[1604b8ff] | 259 | <term><filename class="libraryfile">libgstbase-1.0.so</filename></term>
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| 260 | <listitem>
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| 261 | <para>
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| 262 | provides some base classes to be extended by elements and utillity
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[4c24eb0a] | 263 | classes that are most useful for plugin developers
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[1604b8ff] | 264 | </para>
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[c18b8f23] | 265 | <indexterm zone="gstreamer10 libgstbase-1.0">
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| 266 | <primary sortas="c-libgstbase-1.0">libgstbase-1.0.so</primary>
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[1604b8ff] | 267 | </indexterm>
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| 268 | </listitem>
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| 269 | </varlistentry>
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| 270 |
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[c18b8f23] | 271 | <varlistentry id="libgstcheck-1.0">
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[1604b8ff] | 272 | <term><filename class="libraryfile">libgstcheck-1.0.so</filename></term>
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| 273 | <listitem>
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| 274 | <para>
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| 275 | provides functionality for writing unit tests that use the check
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[4c24eb0a] | 276 | framework
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[1604b8ff] | 277 | </para>
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[c18b8f23] | 278 | <indexterm zone="gstreamer10 libgstcheck-1.0">
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| 279 | <primary sortas="c-libgstcheck-1.0">libgstcheck-1.0.so</primary>
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[1604b8ff] | 280 | </indexterm>
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| 281 | </listitem>
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| 282 | </varlistentry>
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| 283 |
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[c18b8f23] | 284 | <varlistentry id="libgstcontroller-1.0">
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[1604b8ff] | 285 | <term><filename class="libraryfile">libgstcontroller-1.0.so</filename></term>
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| 286 | <listitem>
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| 287 | <para>
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[4c24eb0a] | 288 | provides functionality to animate element properties over time
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[1604b8ff] | 289 | </para>
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[c18b8f23] | 290 | <indexterm zone="gstreamer10 libgstcontroller-1.0">
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| 291 | <primary sortas="c-libgstcontroller-1.0">libgstcontroller-1.0.so</primary>
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[1604b8ff] | 292 | </indexterm>
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| 293 | </listitem>
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| 294 | </varlistentry>
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| 295 |
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[c18b8f23] | 296 | <varlistentry id="libgstnet-1.0">
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[1604b8ff] | 297 | <term><filename class="libraryfile">libgstnet-1.0.so</filename></term>
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| 298 | <listitem>
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| 299 | <para>
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[4c24eb0a] | 300 | provides network elements and objects
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[1604b8ff] | 301 | </para>
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[c18b8f23] | 302 | <indexterm zone="gstreamer10 libgstnet-1.0">
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| 303 | <primary sortas="c-libgstnet-1.0">libgstnet-1.0.so</primary>
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[1604b8ff] | 304 | </indexterm>
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| 305 | </listitem>
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| 306 | </varlistentry>
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| 307 |
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[c18b8f23] | 308 | <varlistentry id="libgstreamer-1.0">
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[1604b8ff] | 309 | <term><filename class="libraryfile">libgstreamer-1.0.so</filename></term>
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| 310 | <listitem>
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| 311 | <para>
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[fdaae04] | 312 | provides all of the core <application>gstreamer</application>
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[4cc74e03] | 313 | services, including initialization, plugin management and types,
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| 314 | as well as the object hierarchy that defines elements and bins,
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[4c24eb0a] | 315 | along with some more specialized elements
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[1604b8ff] | 316 | </para>
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[c18b8f23] | 317 | <indexterm zone="gstreamer10 libgstreamer-1.0">
|
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| 318 | <primary sortas="c-libgstreamer-1.0">libgstreamer-1.0.so</primary>
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[1604b8ff] | 319 | </indexterm>
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| 320 | </listitem>
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| 321 | </varlistentry>
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| 322 |
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| 323 | </variablelist>
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| 324 |
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| 325 | </sect2>
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| 326 |
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| 327 | </sect1>
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