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Add libplacebo to the book.

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This is needed for MPV.
This commit is contained in:
Douglas R. Reno 2023-12-03 13:36:14 -06:00
parent 664f94b633
commit 79d741cc14
3 changed files with 183 additions and 0 deletions
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1
multimedia/libdriv/libdriv.xml
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@ -59,6 +59,7 @@
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="libmusicbrainz.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="libmusicbrainz5.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="libogg.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="libplacebo.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="libquicktime.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="libsamplerate.xml"/>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="libsndfile.xml"/>

181
multimedia/libdriv/libplacebo.xml Normal file
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@ -0,0 +1,181 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
<!ENTITY % general-entities SYSTEM "../../general.ent">
%general-entities;
<!ENTITY libplacebo-download-http "https://github.com/haasn/libplacebo/archive/refs/tags/v&libplacebo-version;/libplacebo-&libplacebo-version;.tar.gz">
<!ENTITY libplacebo-download-ftp " ">
<!ENTITY libplacebo-md5sum "0b92af743309c406e214e28c7b99a082">
<!ENTITY libplacebo-size "824 KB">
<!ENTITY libplacebo-buildsize "41 MB">
<!ENTITY libplacebo-time "0.4 SBU">
]>
<sect1 id="libplacebo" xreflabel="libplacebo-&libplacebo-version;">
<?dbhtml filename="libplacebo.html"?>
<title>libplacebo-&libplacebo-version;</title>
<indexterm zone="libplacebo">
<primary sortas="a-libplacebo">libplacebo</primary>
</indexterm>
<sect2 role="package">
<title>Introduction to libplacebo</title>
<para>
The <application>libplacebo</application> package contains a library for
processing image and video primitives and shaders. It also includes a
high quality rendering pipeline that supports OpenGL and Vulkan.
</para>
&lfs120_checked;
<bridgehead renderas="sect3">Package Information</bridgehead>
<itemizedlist spacing="compact">
<listitem>
<para>
Download (HTTP): <ulink url="&libplacebo-download-http;"/>
</para>
</listitem>
<listitem>
<para>
Download (FTP): <ulink url="&libplacebo-download-ftp;"/>
</para>
</listitem>
<listitem>
<para>
Download MD5 sum: &libplacebo-md5sum;
</para>
</listitem>
<listitem>
<para>
Download size: &libplacebo-size;
</para>
</listitem>
<listitem>
<para>
Estimated disk space required: &libplacebo-buildsize;
</para>
</listitem>
<listitem>
<para>
Estimated build time: &libplacebo-time;
</para>
</listitem>
</itemizedlist>
<bridgehead renderas="sect3">libplacebo Dependencies</bridgehead>
<bridgehead renderas="sect4">Required</bridgehead>
<para role="required">
<xref linkend="ffmpeg"/> and
<xref linkend="glad"/>
</para>
<bridgehead renderas="sect4">Recommended</bridgehead>
<para role="recommended">
<xref linkend="glslang"/> and
<xref linkend="vulkan-loader"/>
</para>
<bridgehead renderas="sect4">Optional</bridgehead>
<para role="optional">
<xref linkend="lcms2"/>
<xref linkend="libunwind"/>,
<ulink url="https://github.com/quietvoid/dovi_tool/">dovi_tool</ulink>,
<ulink url="https://github.com/Immediate-Mode-UI/Nuklear">Nuklear</ulink>, and
<ulink url="https://github.com/Cyan4973/xxHash">xxHash</ulink>
</para>
</sect2>
<sect2 role="installation">
<title>Installation of libplacebo</title>
<para>
Install <application>libplacebo</application> by running the following
commands:
</para>
<screen><userinput>mkdir build &amp;&amp;
cd build &amp;&amp;
meson setup --prefix=/usr \
--buildtype=release \
-Dtests=true \
-Ddemos=false .. &amp;&amp;
ninja</userinput></screen>
<para>
To test the results, issue: <command>ninja test</command>.
</para>
<para>
Now, as the <systemitem class="username">root</systemitem> user:
</para>
<screen role="root"><userinput>ninja install</userinput></screen>
</sect2>
<sect2 role="commands">
<title>Command Explanations</title>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
href="../../xincludes/meson-buildtype-release.xml"/>
<para>
<parameter>-Ddemos=false</parameter>: This switch disables building
the demo programs becase building <application>plplay</application> is
currently broken.
</para>
<para>
<parameter>-Dtests=true</parameter>: This switch enables building the
code necessary to run the tests.
</para>
</sect2>
<sect2 role="content">
<title>Contents</title>
<segmentedlist>
<segtitle>Installed Programs</segtitle>
<segtitle>Installed Libraries</segtitle>
<segtitle>Installed Directories</segtitle>
<seglistitem>
<seg>
None
</seg>
<seg>
libplacebo.so
</seg>
<seg>
/usr/include/libplacebo
</seg>
</seglistitem>
</segmentedlist>
<variablelist>
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
<?dbfo list-presentation="list"?>
<?dbhtml list-presentation="table"?>
<varlistentry id="libplacebo-lib">
<term><filename class="libraryfile">libplacebo.so</filename></term>
<listitem>
<para>
processes image and video primitives and shaders and provides a
high quality rendering pipeline for OpenGL and Vulkan
</para>
<indexterm zone="libplacebo libplacebo-lib">
<primary sortas="c-libplacebo">libplacebo.so</primary>
</indexterm>
</listitem>
</varlistentry>
</variablelist>
</sect2>
</sect1>

1
packages.ent
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@ -1066,6 +1066,7 @@
<!ENTITY libmusicbrainz-version "2.1.5">
<!ENTITY libmusicbrainz5-version "5.1.0">
<!ENTITY libogg-version "1.3.5">
<!ENTITY libplacebo-version "6.338.1">
<!ENTITY libquicktime-version "1.2.4">
<!ENTITY libsamplerate-version "0.2.2">
<!ENTITY libsndfile-version "1.2.2">