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-<title>polypaudio: Loadable Modules</title>
+<title>PulseAudio: Loadable Modules</title>
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<h1>Loadable Modules</h1>
-<p>The following loadable modules are provided with the <tt>polypaudio</tt> distribution:</p>
+<p>The following loadable modules are provided with the PulseAudio distribution:</p>
<h2>Device Drivers</h2>
<h3>module-tunnel-{sink,source}</h3>
<p>Tunnel a remote sink/source to a local "ghost"
-sink/source. Requires a running polypaudio daemon on the remote server
+sink/source. Requires a running PulseAudio daemon on the remote server
with <tt>module-native-protocol-tcp</tt> loaded. It's probably a
better idea to connect to the remote sink/source directly since some
buffer control is lost through this tunneling.</p>
<p>For an explanation of the simple command line language used by this
module see <a href="cli.html"><tt>cli.html</tt></a>.
-<p>This module doesn't accept any arguments.</p>
+<table>
+ <tr><td><tt>exit_on_eof=</tt></td><td>Accepts a binary numerical argument specifying whether the daemon shuld exit after an EOF was recieved from STDIN (default: 0)</td></tr>
+</table>
<a name="module-cli-protocol-unix"/>
<a name="module-cli-protocol-tcp"/>
<h3>module-cli-protocol-{unix,tcp}</h3>
<p>An implemenation of a simple command line based protocol for
-controlling the <tt>polypaudio</tt> daemon. If loaded, the user may
+controlling the PulseAudio daemon. If loaded, the user may
connect with tools like <tt>netcat</tt>, <tt>telnet</tt> or
<a href="http://0pointer.de/lennart/projects/bidilink/"><tt>bidilink</tt></a> to the listening sockets and execute commands the
same way as with <tt>module-cli</tt>.</p>
a numerical binary value. If 1 the socket is bound to the loopback
device, i.e. not publicly accessible. (defaults to 1)</td></tr>
<tr><td><tt>listen=</tt></td><td>(only for <tt>-tcp</tt>) The IP address to listen on. If specified, supersedes the value specified in <tt>loopback=</tt></td></tr>
- <tr><td><tt>socket=</tt></td><td>(only for <tt>-unix</tt>) The UNIX socket name (defaults to <tt>/tmp/polypaudio/cli</tt>)</td></tr>
+ <tr><td><tt>socket=</tt></td><td>(only for <tt>-unix</tt>) The UNIX socket name (defaults to <tt>/tmp/pulse/cli</tt>)</td></tr>
</table>
<h3>module-simple-protocol-{unix,tcp}</h3>
<p>An implemenation of a protocol compatible with the <a
href="http://www.tux.org/~ricdude/EsounD.html">Enlightened Sound
Daemon</a> (ESOUND, <tt>esd</tt>). When you load this module you may
-access the <tt>polypaudio</tt> daemon with tools like <tt>esdcat</tt>,
+access the PulseAudio daemon with tools like <tt>esdcat</tt>,
<tt>esdrec</tt> or even <tt>esdctl</tt>. Many applications, such as
XMMS, include support for this protocol.</p>
<h3>module-native-protocol-{unix,tcp}</h3>
-<p>The native protocol of <tt>polypaudio</tt>.</p>
+<p>The native protocol of PulseAudio.</p>
<p>See <tt>module-cli-protocol-{unix,tcp}</tt> for more information
about the two possible suffixes of this module.</p>
<h3>module-http-protocol-tcp</h3>
<p>A proof-of-concept HTTP module, which can be used to introspect
-the current status of the polypaudio daemon using HTTP. Just load this
+the current status of the PulseAudio daemon using HTTP. Just load this
module and point your browser to <a
href="http://localhost:4714/">http://localhost:4714/</a>. This module takes the same arguments
as <tt>module-cli-protocol-tcp</tt>.</p>
<p>Publishes the access credentials to the Polypaudio server in the
X11 root window. The following properties are used:
-<tt>POLYP_SERVER</tt>, <tt>POYLP_SINK</tt>, <tt>POLYP_SOURCE</tt>,
-<tt>POLYP_COOKIE</tt>. This is very useful when using SSH or any other
+<tt>PULSE_SERVER</tt>, <tt>POYLP_SINK</tt>, <tt>PULSE_SOURCE</tt>,
+<tt>PULSE_COOKIE</tt>. This is very useful when using SSH or any other
remote login tool for logging into other machines and getting audio
playback to your local speakers. The Polypaudio client libraries make
use of this data automatically. Instead of using this module you may
<table>
<tr><td><tt>config=</tt></td><td>The LIRC configuration file</td></tr>
- <tr><td><tt>appname=</tt></td><td>The application name to pass to LIRC (defaults to <tt>polypaudio</tt>)</td></tr>
+ <tr><td><tt>appname=</tt></td><td>The application name to pass to LIRC (defaults to <tt>pulseaudio</tt>)</td></tr>
<tr><td><tt>sink=</tt></td><td>The sink to control</td></tr>
</table>
<table>
<tr><td><tt>sink_name=</tt></td><td>The name for the Polypaudio sink. If ommited defaults to <tt>jack_out</tt>.</td></tr>
<tr><td><tt>server_name=</tt></td><td>The JACK server to connect to. If ommited defaults to the default server.</td></tr>
- <tr><td><tt>client_name=</tt></td><td>The client name to tell the JACK server. If ommited defaults to <tt>polypaudio</tt>.</td></tr>
+ <tr><td><tt>client_name=</tt></td><td>The client name to tell the JACK server. If ommited defaults to <tt>PulseAudio</tt>.</td></tr>
<tr><td><tt>channels=</tt></td><td>Number of channels to register. If ommited defaults to the number of physical playback ports of the JACK server.</td></tr>
<tr><td><tt>connect=</tt></td><td>Takes a boolean value. If enabled (the default) Polypaudio will try to connect its ports to the physicial playback ports of the JACK server</td></tr>
</table>
<h3>module-esound-compat-spawnfd</h3>
-<p>This is a compatibility module for <tt>libesd</tt> based autospawning of polypaudio. Don't use it directly.</p>
+<p>This is a compatibility module for <tt>libesd</tt> based autospawning of PulseAudio. Don't use it directly.</p>
<h3>module-esound-compat-spawnpid</h3>
-<p>This is a compatibility module for <tt>libesd</tt> based autospawning of polypaudio. Don't use it directly.</p>
+<p>This is a compatibility module for <tt>libesd</tt> based autospawning of PulseAudio. Don't use it directly.</p>
<h3>module-match</h3>
<p>Adjust the volume of a playback stream automatically based on its name.</p>
<table>
- <tr><td><tt>table=</tt></td><td>The regular expression matching table file to use</td></tr>
+ <tr><td><tt>table=</tt></td><td>The regular expression matching table file to use (defaults to <tt>~/.pulse/match.table</tt>)</td></tr>
</table>
<p>The table file should contain a regexp and volume on each line, seperated by spaces. An example:</p>
<pre>
-^sample: 25
+^sample: 32000
</pre>
-<p>The volumes of all streams with titles starting with <tt>sample:</tt> are automatically set to 25. (FYI: All sample cache streams start with <tt>sample:</tt>)</p>
+<p>The volumes of all streams with titles starting with <tt>sample:</tt> are automatically set to 32000. (FYI: All sample cache streams start with <tt>sample:</tt>)</p>
+
+<h3>module-volume-restore</h3>
+
+<p>Adjust the volume of a playback stream automatically based on its name.</p>
+
+<table>
+ <tr><td><tt>table=</tt></td><td>The table file to use (defaults to <tt>~/.pulse/volume.table</tt>)</td></tr>
+</table>
+
+<p>In contrast to <tt>module-match</tt> this module needs no explicit
+configuration. Instead the volumes are saved and restored in a fully
+automatical fashion depending on the client name to identify
+streams. The volume for a stream is automatically saved every time it is
+changed and than restored when a new stream is created.</p>
<h3>module-detect</h3>