mirror of
https://github.com/Zeckmathederg/glfs.git
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d78e102e14
gstreamer gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly gst-libav gstreamer-vaapi
332 lines
11 KiB
XML
332 lines
11 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../general.ent">
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%general-entities;
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<!ENTITY gstreamer10-download-http "&gstreamer-dl;/gstreamer/gstreamer-&gstreamer10-version;.tar.xz">
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<!ENTITY gstreamer10-download-ftp " ">
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<!ENTITY gstreamer10-md5sum "5e7669974dabe5e2481a8a37256b573e">
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<!ENTITY gstreamer10-size "2.6 MB">
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<!ENTITY gstreamer10-buildsize "51 MB (with tests)">
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<!ENTITY gstreamer10-time "0.3 SBU (Using parallelism=4; with tests)">
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]>
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<sect1 id="gstreamer10" xreflabel="gstreamer-&gstreamer10-version;">
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<?dbhtml filename="gstreamer10.html"?>
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<title>gstreamer-&gstreamer10-version;</title>
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<indexterm zone="gstreamer10">
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<primary sortas="a-gstreamer">gstreamer</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to gstreamer</title>
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<para>
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<application>gstreamer</application> is a streaming media framework that
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enables applications to share a common set of plugins for tasks such as
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video encoding and decoding, audio encoding and decoding, audio and video
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filters, audio visualisation, web streaming and anything else that
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streams in real-time or otherwise. This package only provides base
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functionality and libraries. You may need at least <xref
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linkend="gst10-plugins-base"/> and one of Good, Bad, Ugly or Libav
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plugins.
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</para>
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&lfs112_checked;
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<bridgehead renderas="sect3">Package Information</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>
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Download (HTTP): <ulink url="&gstreamer10-download-http;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download (FTP): <ulink url="&gstreamer10-download-ftp;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download MD5 sum: &gstreamer10-md5sum;
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</para>
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</listitem>
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<listitem>
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<para>
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Download size: &gstreamer10-size;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated disk space required: &gstreamer10-buildsize;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated build time: &gstreamer10-time;
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</para>
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</listitem>
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</itemizedlist>
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<!--
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<bridgehead renderas="sect3">Additional Downloads</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>
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Required patch: <ulink
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url="&patch-root;/gstreamer-&gstreamer10-version;-buffer_size_reset_fix-1.patch"/>
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</para>
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</listitem>
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</itemizedlist>
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-->
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<bridgehead renderas="sect3">gstreamer Dependencies</bridgehead>
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<bridgehead renderas="sect4">Required</bridgehead>
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<para role="required">
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<xref linkend="glib2"/>
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</para>
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<!-- Required for GNOME -->
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<bridgehead renderas="sect4">Recommended</bridgehead>
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<para role="recommended">
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<xref linkend="gobject-introspection"/>
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</para>
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<bridgehead renderas="sect4">Optional</bridgehead>
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<para role="optional">
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<xref linkend="gtk3"/> (for examples),
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<xref linkend="gsl"/> (used by one test if installed),
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<xref linkend="libunwind"/>,
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<xref linkend="valgrind"/>,
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<ulink url="https://github.com/scop/bash-completion/">bash-completion</ulink>,
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<ulink url="https://pypi.org/project/hotdoc/">hotdoc</ulink>, and
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<ulink url="https://sourceware.org/elfutils/">libdw</ulink>
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</para>
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<para condition="html" role="usernotes">
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User Notes: <ulink url="&blfs-wiki;/gstreamer10"/>
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</para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of gstreamer</title>
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<!--
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<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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href="../../xincludes/gst10-objc-error.xml"/>
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-->
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<para>
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Install <application>gstreamer</application> by running the following
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commands:
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</para>
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<screen><userinput>mkdir build &&
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cd build &&
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meson --prefix=/usr \
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--buildtype=release \
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-Dgst_debug=false \
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-Dpackage-origin=https://www.linuxfromscratch.org/blfs/view/&blfs-version;/ \
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-Dpackage-name="GStreamer &gstreamer10-version; BLFS" &&
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ninja</userinput></screen>
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<para>
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To test the results, issue: <command>ninja test</command>.
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</para>
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<caution>
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<para>
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If you are reinstalling <application>gstreamer</application> from a
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previous version, it is best if you remove the prior version, including
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plugins, before installing the new version. If there is a mixture of
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versions installed, using processes may hang or not work properly. As
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the <systemitem class="username">root</systemitem> user:
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</para>
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<screen role="nodump"><userinput>rm -rf /usr/bin/gst-* /usr/{lib,libexec}/gstreamer-1.0</userinput></screen>
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</caution>
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<para>
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Now, as the <systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"><userinput>ninja install</userinput></screen>
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</sect2>
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<sect2 role="commands">
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<title>Command Explanations</title>
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<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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href="../../xincludes/meson-buildtype-release.xml"/>
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</sect2>
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<sect2 role="content">
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<title>Contents</title>
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<segmentedlist>
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<segtitle>Installed Programs</segtitle>
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<segtitle>Installed Libraries</segtitle>
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<segtitle>Installed Directories</segtitle>
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<seglistitem>
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<seg>
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gst-inspect-1.0, gst-launch-1.0, gst-stats-1.0, gst-tester-1.0,
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and gst-typefind-1.0
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</seg>
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<seg>
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libgstbase-1.0.so, libgstcheck-1.0.so, libgstcontroller-1.0.so,
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libgstnet-1.0.so, and libgstreamer-1.0.so
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</seg>
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<seg>
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/usr/{include,lib,libexec,share}/gstreamer-1.0
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</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist>
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<bridgehead renderas="sect3">Short Descriptions</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="gst-inspect-1.0">
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<term><command>gst-inspect-1.0</command></term>
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<listitem>
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<para>
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is a tool that prints out information on available
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<application>gstreamer</application> plugins,
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information about a particular plugin, or information
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about a particular element
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</para>
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<indexterm zone="gstreamer10 gst-inspect-1.0">
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<primary sortas="b-gst-inspect-1.0">gst-inspect-1.0</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="gst-launch-1.0">
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<term><command>gst-launch-1.0</command></term>
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<listitem>
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<para>
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is a tool that builds and runs basic
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<application>gstreamer</application> pipelines
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</para>
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<indexterm zone="gstreamer10 gst-launch-1.0">
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<primary sortas="b-gst-launch-1.0">gst-launch-1.0</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="gst-stats-1.0">
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<term><command>gst-stats-1.0</command></term>
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<listitem>
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<para>
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is a tool used to gather statistics about
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<application>gstreamer</application> operations
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</para>
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<indexterm zone="gstreamer10 gst-stats-1.0">
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<primary sortas="b-gst-stats-1.0">gst-stats-1.0</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="gst-tester-1.0">
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<term><command>gst-tester-1.0</command></term>
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<listitem>
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<para>
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runs a test plan in TAP compatible format while integrating with
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the meson test harness
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</para>
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<indexterm zone="gstreamer10 gst-tester-1.0">
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<primary sortas="b-gst-tester-1.0">gst-tester-1.0</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="gst-typefind-1.0">
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<term><command>gst-typefind-1.0</command></term>
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<listitem>
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<para>
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uses the <application>gstreamer</application> type finding system
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to determine the relevant <application>gstreamer</application>
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plugin to parse or decode files, and the corresponding MIME type
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</para>
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<indexterm zone="gstreamer10 gst-typefind-1.0">
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<primary sortas="b-gst-typefind-1.0">gst-typefind-1.0</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libgstbase-1.0">
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<term><filename class="libraryfile">libgstbase-1.0.so</filename></term>
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<listitem>
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<para>
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provides some base classes to be extended by elements and utility
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classes that are most useful for plugin developers
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</para>
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<indexterm zone="gstreamer10 libgstbase-1.0">
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<primary sortas="c-libgstbase-1.0">libgstbase-1.0.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libgstcheck-1.0">
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<term><filename class="libraryfile">libgstcheck-1.0.so</filename></term>
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<listitem>
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<para>
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provides functionality for writing unit tests that use the check
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framework
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</para>
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<indexterm zone="gstreamer10 libgstcheck-1.0">
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<primary sortas="c-libgstcheck-1.0">libgstcheck-1.0.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libgstcontroller-1.0">
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<term><filename class="libraryfile">libgstcontroller-1.0.so</filename></term>
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<listitem>
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<para>
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provides functionality to animate element properties over time
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</para>
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<indexterm zone="gstreamer10 libgstcontroller-1.0">
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<primary sortas="c-libgstcontroller-1.0">libgstcontroller-1.0.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libgstnet-1.0">
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<term><filename class="libraryfile">libgstnet-1.0.so</filename></term>
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<listitem>
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<para>
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provides network elements and objects
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</para>
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<indexterm zone="gstreamer10 libgstnet-1.0">
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<primary sortas="c-libgstnet-1.0">libgstnet-1.0.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libgstreamer-1.0">
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<term><filename class="libraryfile">libgstreamer-1.0.so</filename></term>
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<listitem>
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<para>
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provides all of the core <application>gstreamer</application>
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services, including initialization, plugin management and types,
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as well as the object hierarchy that defines elements and bins,
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along with some more specialized elements
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</para>
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<indexterm zone="gstreamer10 libgstreamer-1.0">
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<primary sortas="c-libgstreamer-1.0">libgstreamer-1.0.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect2>
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</sect1>
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