source: multimedia/libdriv/alsa-plugins.xml@ e89b2a0

12.2 gimp3 lazarus trunk xry111/for-12.3 xry111/spidermonkey128
Last change on this file since e89b2a0 was 7c2913ba, checked in by Bruce Dubbs <bdubbs@…>, 3 months ago

Update to alsa-lib alsa-plugins alsa-utils 1.2.12.
  • Property mode set to 100644
File size: 8.3 KB
Line 
1<?xml version="1.0" encoding="UTF-8"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6
7 <!ENTITY alsa-plugins-download-http "&alsa-download-http;/plugins/alsa-plugins-&alsa-plugins-version;.tar.bz2">
8 <!ENTITY alsa-plugins-download-ftp " ">
9 <!ENTITY alsa-plugins-md5sum "71fce75baa38efab4e32e40db0a33716">
10 <!ENTITY alsa-plugins-size "400 KB">
11 <!ENTITY alsa-plugins-buildsize "5.1 MB">
12 <!ENTITY alsa-plugins-time "less than 0.1 SBU">
13]>
14
15<sect1 id="alsa-plugins" xreflabel="alsa-plugins-&alsa-plugins-version;">
16 <?dbhtml filename="alsa-plugins.html"?>
17
18
19 <title>alsa-plugins-&alsa-plugins-version;</title>
20
21 <indexterm zone="alsa-plugins">
22 <primary sortas="a-alsa-plugins">alsa-plugins</primary>
23 </indexterm>
24
25 <sect2 role="package">
26 <title>Introduction to ALSA Plugins</title>
27
28 <para>
29 The <application>ALSA Plugins</application> package contains
30 plugins for various audio libraries and sound servers.
31 </para>
32
33 &lfs121_checked;
34
35 <bridgehead renderas="sect3">Package Information</bridgehead>
36 <itemizedlist spacing="compact">
37 <listitem>
38 <para>
39 Download (HTTP): <ulink url="&alsa-plugins-download-http;"/>
40 </para>
41 </listitem>
42 <listitem>
43 <para>
44 Download (FTP): <ulink url="&alsa-plugins-download-ftp;"/>
45 </para>
46 </listitem>
47 <listitem>
48 <para>
49 Download MD5 sum: &alsa-plugins-md5sum;
50 </para>
51 </listitem>
52 <listitem>
53 <para>
54 Download size: &alsa-plugins-size;
55 </para>
56 </listitem>
57 <listitem>
58 <para>
59 Estimated disk space required: &alsa-plugins-buildsize;
60 </para>
61 </listitem>
62 <listitem>
63 <para>
64 Estimated build time: &alsa-plugins-time;
65 </para>
66 </listitem>
67 </itemizedlist>
68
69 <bridgehead renderas="sect3">ALSA Plugins Dependencies</bridgehead>
70
71 <bridgehead renderas="sect4">Required</bridgehead>
72 <para role="required">
73 <xref linkend="alsa-lib"/>
74 </para>
75
76 <bridgehead renderas="sect4">Optional</bridgehead>
77 <para role="optional">
78 <xref linkend="ffmpeg"/>, <!-- looks for libav, libavcodec -->
79 <xref linkend="libsamplerate"/>,
80 <xref linkend="pulseaudio"/>,
81 <xref linkend="speex"/>,
82 <ulink url="https://jackaudio.org/">JACK</ulink>,
83 <ulink url="https://github.com/AVnu/libavtp/">libavtp</ulink>, and
84 <ulink url="http://maemo.org/">maemo</ulink>
85 </para>
86
87 </sect2>
88
89 <sect2 role="installation">
90 <title>Installation of ALSA Plugins</title>
91
92 <para>
93 Install <application>ALSA Plugins</application> by
94 running the following commands:
95 </para>
96
97<screen><userinput>./configure --sysconfdir=/etc &amp;&amp;
98make</userinput></screen>
99
100 <para>
101 This package does not come with a test suite.
102 </para>
103
104 <para>
105 Now, as the <systemitem class="username">root</systemitem> user:
106 </para>
107
108<screen role="root"><userinput>make install</userinput></screen>
109
110 </sect2>
111<!--
112 <sect2 role="commands">
113 <title>Command Explanations</title>
114
115 # Builds fine with ffmpeg-7.0.1 for version 1.2.12.
116
117 <para>
118 <option>- -disable-libav</option>: Disable FFMpeg support as the
119 package does not build when <xref linkend="ffmpeg"/> is installed.
120 </para>
121
122 </sect2>
123-->
124 <sect2 role="content">
125 <title>Contents</title>
126
127 <segmentedlist>
128 <segtitle>Installed Programs</segtitle>
129 <segtitle>Installed Libraries</segtitle>
130 <segtitle>Installed Directories</segtitle>
131
132 <seglistitem>
133 <seg>
134 None
135 </seg>
136 <seg>
137 Numerous libasound_module_<replaceable>&lt;module&gt;</replaceable>.so
138 modules including
139 conf_pulse,
140 ctl_arcam_av,
141 ctl_oss,
142 ctl_pulse,
143 pcm_a52,
144 pcm_jack,
145 pcm_oss,
146 pcm_pulse,
147 pcm_speex,
148 pcm_upmix,
149 pcm_usb_stream,
150 pcm_vdownmix,
151 rate_lavrate*,
152 rate_samplerate*, and
153 rate_speexrate*
154 </seg>
155 <seg>
156 /usr/lib/alsa-lib
157 </seg>
158 </seglistitem>
159 </segmentedlist>
160
161 <variablelist>
162 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
163 <?dbfo list-presentation="list"?>
164 <?dbhtml list-presentation="table"?>
165
166 <varlistentry id="libasound_module_pcm_oss.so">
167 <term><filename class="libraryfile">libasound_module_pcm_oss.so</filename></term>
168 <listitem>
169 <para>
170 Allows native <application>ALSA</application> applications to
171 run on <application>OSS</application>
172 </para>
173 <indexterm zone="alsa-plugins libasound_module_pcm_oss.so">
174 <primary sortas="c-libasound_module_pcm_oss">libasound_module_pcm_oss.so</primary>
175 </indexterm>
176 </listitem>
177 </varlistentry>
178
179 <varlistentry id="libasound_module_pcm_upmix.so">
180 <term><filename class="libraryfile">libasound_module_pcm_upmix.so</filename></term>
181 <listitem>
182 <para>
183 Allows upmixing sound to 4 or 6 channels
184 </para>
185 <indexterm zone="alsa-plugins libasound_module_pcm_upmix.so">
186 <primary sortas="c-libasound_module_pcm_upmix">libasound_module_pcm_upmix.so</primary>
187 </indexterm>
188 </listitem>
189 </varlistentry>
190
191 <varlistentry id="libasound_module_pcm_vdownmix.so">
192 <term><filename class="libraryfile">libasound_module_pcm_vdownmix.so</filename></term>
193 <listitem>
194 <para>
195 Allows downmixing sound from 4-6 channels to 2
196 channel stereo output
197 </para>
198 <indexterm zone="alsa-plugins libasound_module_pcm_vdownmix.so">
199 <primary sortas="c-libasound_module_pcm_vdownmix">libasound_module_pcm_vdownmix.so</primary>
200 </indexterm>
201 </listitem>
202 </varlistentry>
203
204 <varlistentry id="libasound_module_pcm_jack.so">
205 <term><filename class="libraryfile">libasound_module_pcm_jack.so</filename></term>
206 <listitem>
207 <para>
208 Allows native <application>ALSA</application> applications to
209 work with <command>jackd</command>
210 </para>
211 <indexterm zone="alsa-plugins libasound_module_pcm_jack.so">
212 <primary sortas="c-libasound_module_pcm_jack">libasound_module_pcm_jack.so</primary>
213 </indexterm>
214 </listitem>
215 </varlistentry>
216
217 <varlistentry id="libasound_module_pcm_pulse.so">
218 <term><filename class="libraryfile">libasound_module_pcm_pulse.so</filename></term>
219 <listitem>
220 <para>
221 Allows native <application>ALSA</application> applications
222 to access a <application>PulseAudio</application> sound
223 daemon
224 </para>
225 <indexterm zone="alsa-plugins libasound_module_pcm_pulse.so">
226 <primary sortas="c-libasound_module_pcm_pulse">libasound_module_pcm_pulse.so</primary>
227 </indexterm>
228 </listitem>
229 </varlistentry>
230
231 <varlistentry id="libasound_module_pcm_a52.so">
232 <term><filename class="libraryfile">libasound_module_pcm_a52.so</filename></term>
233 <listitem>
234 <para>
235 Converts S16 linear sound format to A52 compressed format
236 and sends it to an SPDIF output
237 </para>
238 <indexterm zone="alsa-plugins libasound_module_pcm_a52.so">
239 <primary sortas="c-libasound_module_pcm_a52">libasound_module_pcm_a52.so</primary>
240 </indexterm>
241 </listitem>
242 </varlistentry>
243
244 <varlistentry id="libasound_module_rate_samplerate.so">
245 <term><filename class="libraryfile">libasound_module_rate_samplerate.so</filename></term>
246 <listitem>
247 <para>
248 Provides an external rate converter through
249 <filename class="libraryfile">libsamplerate</filename>
250 </para>
251 <indexterm zone="alsa-plugins libasound_module_rate_samplerate.so">
252 <primary sortas="c-libasound_module_rate_samplerate">libasound_module_rate_samplerate.so</primary>
253 </indexterm>
254 </listitem>
255 </varlistentry>
256
257 </variablelist>
258
259 </sect2>
260
261</sect1>
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