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diff --git a/man/pulseaudio.1.xml.in b/man/pulseaudio.1.xml.in new file mode 100644 index 00000000..b30f4484 --- /dev/null +++ b/man/pulseaudio.1.xml.in @@ -0,0 +1,379 @@ +<?xml version="1.0"?><!--*-nxml-*--> +<!DOCTYPE manpage SYSTEM "xmltoman.dtd"> +<?xml-stylesheet type="text/xsl" href="xmltoman.xsl" ?> + +<!-- $Id$ --> + +<!-- +This file is part of PulseAudio. + +PulseAudio is free software; you can redistribute it and/or modify it +under the terms of the GNU Lesser General Public License as +published by the Free Software Foundation; either version 2.1 of the +License, or (at your option) any later version. + +PulseAudio is distributed in the hope that it will be useful, but WITHOUT +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General +Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with PulseAudio; if not, write to the Free Software +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +USA. +--> + +<manpage name="pulseaudio" section="1" desc="The PulseAudio Sound System"> + + <synopsis> + <cmd>pulseaudio [<arg>options</arg>]</cmd> + <cmd>pulseaudio <opt>--help</opt></cmd> + <cmd>pulseaudio <opt>--dump-conf</opt></cmd> + <cmd>pulseaudio <opt>--dump-modules</opt></cmd> + <cmd>pulseaudio <opt>--dump-resample-methods</opt></cmd> + <cmd>pulseaudio <opt>--cleanup-shm</opt></cmd> + <cmd>pulseaudio <opt>--kill</opt></cmd> + <cmd>pulseaudio <opt>--check</opt></cmd> + </synopsis> + + <description> + <p>PulseAudio is a networked low-latency sound server for Linux, POSIX and Windows systems.</p> + </description> + + <options> + + <option> + <p><opt>-h | --help</opt></p> + + <optdesc><p>Show help.</p></optdesc> + </option> + + <option> + <p><opt>--version</opt></p> + + <optdesc><p>Show version information.</p></optdesc> + </option> + + <option> + <p><opt>--dump-conf</opt></p> + + <optdesc><p>Load the daemon configuration file + <file>daemon.conf</file> (see below), parse remaining + configuration options on the command line and dump the resulting + daemon configuration, in a format that is compatible with + <file>daemon.conf</file>.</p></optdesc> + </option> + + <option> + <p><opt>--dump-modules</opt></p> + + <optdesc><p>List available loadable modules. Combine with + <opt>-v</opt> for a more elaborate listing.</p></optdesc> + </option> + + <option> + <p><opt>--dump-resampe-methods</opt></p> + <optdesc><p>List available audio resamplers.</p></optdesc> + </option> + + <option> + <p><opt>--cleanup-shm</opt></p> + + <optdesc><p>Identify stale PulseAudio POSIX shared memory + segments in <file>/dev/shm</file> and remove them if + possible. This is done implicitly whenever a new daemon starts + up or a client tries to connect to a daemon. It should normally + not be necessary to issue this command by hand. Only available + on systems with POSIX shared memory segments implemented via a + virtual file system mounted to <file>/dev/shm</file> + (e.g. Linux).</p></optdesc> + </option> + + <option> + <p><opt>-k | --kill</opt></p> + + <optdesc><p>Kill an already running PulseAudio daemon of the + calling user (Equivalent to sending a SIGTERM).</p></optdesc> + </option> + + <option> + <p><opt>--check</opt></p> + + <optdesc><p>Return 0 as return code when the PulseAudio daemon + is already running for the calling user.</p></optdesc> + </option> + + + <option> + <p><opt>--system</opt><arg>[=BOOL]</arg></p> + + <optdesc><p>Run as system-wide instance instead of + per-user. Please not that this disables certain features of + PulseAudio and is generally not recommended unless the system + knows no local users (e.g. is a thin client). This feature needs + special configuration and a dedicated UNIX user set up. It is + highly recommended to combine this with + <opt>--disallow-module-loading</opt> (see below).</p></optdesc> + </option> + + <option> + <p><opt>-D | --daemon</opt><arg>[=BOOL]</arg></p> + + <optdesc><p>Daemonize after startup, i.e. detach from the + terminal.</p></optdesc> + </option> + + <option> + <p><opt>--fail</opt><arg>[=BOOL]</arg></p> + + <optdesc><p>Fail startup when any of the commands specified in + the startup script <file>default.pa</file> (see below) + fails.</p></optdesc> + </option> + + <option> + <p><opt>--high-priority</opt><arg>[=BOOL]</arg></p> + + <optdesc><p>Try to acquire a high Unix nice level. This will + only succeed if the calling user has a non-zero RLIMIT_NICE + resource limit set (on systems that support this), or we're + called SUID root (see below), or we are configure to be run as + system daemon (see <arg>--system</arg> above). It is recommended + to enable this, since it is only a negligible security risk (see + below).</p></optdesc> + </option> + + <option> + <p><opt>--realtime</opt><arg>[=BOOL]</arg></p> + + <optdesc><p>Try to acquire a real-time scheduling for + PulseAudio's I/O threads. This will only succeed if the calling + user has a non-zero RLIMIT_RTPRIO resource limit set (on systems + that support this), or we're called SUID root (see below), or we + are configure to be run as system daemon (see + <arg>--system</arg> above). It is recommended to enable this + only for trusted users, since it is a major security risk (see + below).</p></optdesc> + </option> + + <option> + <p><opt>--disallow-module-loading</opt><arg>[=BOOL]</arg></p> + + <optdesc><p>Disallow module loading after startup. This is a + security feature since it disallows additional module loading + during runtime and on user request. It is highly recommended + when <arg>--system</arg> is used (see above). Note however, that + this breaks certain features like automatic module loading on hot + plug.</p></optdesc> + + </option> + + <option> + <p><opt>--exit-idle-time</opt><arg>=SECS</arg></p> + + <optdesc><p>Terminate the daemon when idle and the specified + number of seconds passed.</p></optdesc> + </option> + + <option> + <p><opt>--module-idle-time</opt><arg>=SECS</arg></p> + + <optdesc><p>Unload autoloaded modules when idle and the + specified number of seconds passed.</p></optdesc> + </option> + + <option> + <p><opt>--scache-idle-time</opt><arg>=SECS</arg></p> + + <optdesc><p>Unload autoloaded samples from the cache when the + haven't been used for the specified number of + seconds.</p></optdesc> + </option> + + <option> + <p><opt>--log-level</opt><arg>[=LEVEL]</arg></p> + + <optdesc><p>If an argument is passed, set the log level to the + specified value, otherwise increase the configured verbosity + level by one. The log levels are numerical from 0 to 4, + corresponding to <arg>error</arg>, <arg>warn</arg>, + <arg>notice</arg>, <arg>info</arg>, <arg>debug</arg>. Default + log level is <arg>notice</arg>, i.e. all log messages with lower + log levels are printed: <arg>error</arg>, <arg>warn</arg>, + <arg>notice</arg>.</p></optdesc> + </option> + + <option> + <p><opt>-v</opt></p> + + <optdesc><p>Increase the configured verbosity level by one (see + <opt>--log-level</opt> above). Specify multiple times to + increase log level multiple times.</p></optdesc> + </option> + + <option> + <p><opt>--log-target</opt><arg>={auto,syslog,stderr}</arg></p> + + <optdesc><p>Specify the log target. If set to <arg>auto</arg> + (which is the default), then logging is directed to syslog when + <opt>--daemonize</opt> is passed, otherwise to + STDERR.</p></optdesc> + </option> + + <option> + <p><opt>--p | --dl-search-path</opt><arg>=PATH</arg></p> + + <optdesc><p>Set the search path for dynamic shared objects + (plugins).</p></optdesc> + </option> + + <option> + <p><opt>--resample-method</opt><arg>=METHOD</arg></p> + + <optdesc><p>Use the specified resampler by default (See + <opt>--dump-resample-methods</opt> above for possible + values).</p></optdesc> + </option> + + <option> + <p><opt>--use-pid-file</opt><arg>[=BOOL]</arg></p> + + <optdesc><p>Create a PID file. If this options is disabled it is possible to run multiple sound servers per user.</p></optdesc> + </option> + + <option> + <p><opt>--no-cpu-limit</opt><arg>[=BOOL]</arg></p> + + <optdesc><p>Do not install CPU load limiter on platforms that + support it. By default, PulseAudio will terminate itself when it + notices that it takes up too much CPU time. This is useful as a + protection against system lockups when real-time scheduling is + used (see below). Disabling this meachnism is useful when + debugging PulseAudio with tools like <manref name="valgrind" + section="1"/> which slow down execution.</p></optdesc> + </option> + + <option> + <p><opt>--disable-shm</opt><arg>[=BOOL]</arg></p> + + <optdesc><p>PulseAudio clients and the server can exchange audio + data via POSIX shared memory segments (on systems that support + this). If disabled PulseAudio will communicate exclusively over + sockets. Please note that data transfer via shared memory + segments is always disabled when PulseAudio is running with + <opt>--system</opt> enabled (see above).</p></optdesc> + </option> + + <option> + <p><opt>-L | --load</opt><arg>="MODULE ARGUMENTS"</arg></p> + + <optdesc><p>Load the specified plugin module with the specified + arguments.</p></optdesc> + </option> + + <option> + <p><opt>-F | --file</opt><arg>=FILENAME</arg></p> + + <optdesc><p>Run the specified script on startup. May be + specified multiple times to specify multiple scripts to be run + in order. Combine with <opt>-n</opt> to disable loading of the + default script <file>default.pa</file> (see below).</p></optdesc> + </option> + <option> + <p><opt>-C</opt></p> + + <optdesc><p>Open a command interpreter on STDIN/STDOUT after + startup. This may be used to configure PulseAudio dynamically + during runtime. Equivalent to + <opt>--load</opt><arg>=module-cli</arg>.</p></optdesc> + </option> + <option> + <p><opt>-n</opt></p> + + <optdesc><p>Don't load default script file + <file>default.pa</file> (see below) on startup. Useful in + conjunction with <opt>-C</opt> or + <opt>--file</opt>.</p></optdesc> + </option> + + + </options> + + <section name="Files"> + + <p><file>~/.pulse/daemon.conf</file>, + <file>@pulseconfdir@/daemon.conf</file>: configuration settings + for the PulseAudio daemon. If the version in the user's home + directory does not exist the global configuration file is + loaded. See <manref name="pulse-daemon.conf" section="5"/> for + more information.</p> + + <p><file>~/.pulse/default.pa</file>, + <file>@pulseconfdir@/default.pa</file>: the default configuration + script to execute when the PulseAudio daemon is started. If the + version in the user's home directory does not exist the global + configuration script is loaded. See <manref name="default.pa" + section="5"/> for more information.</p> + + <p><file>~/.pulse/client.conf</file>, + <file>@pulseconfdir@/client.conf</file>: configuration settings + for PulseAudio client applications. If the version in the user's + home directory does not exist the global configuration file is + loaded. See <manref name="pulse-client.conf" section="5"/> for + more information.</p> + + </section> + + <section name="Signals"> + + <p><arg>SIGINT, SIGTERM</arg>: the PulseAudio daemon will shut + down (Same as <opt>--kill</opt>).</p> + + <p><arg>SIGHUP</arg>: dump a long status report to STDOUT or + syslog, depending on the configuration.</p> + + <p><arg>SIGUSR1</arg>: load module-cli, allowing runtime + reconfiguration via STDIN/STDOUT.</p> + + <p><arg>SIGUSR2</arg>: load module-cli-protocol-unix, allowing + runtime reconfiguration via a AF_UNIX socket. See <manref + name="pacmd" section="1"/> for more information.</p> + + </section> + + <section name="UNIX Groups and users"> + + <p>Group <arg>pulse-rt</arg>: if the PulseAudio binary is marked + SUID root, then membership of the calling user in this group + decides whether real-time and/or high-priority scheduling is + enabled. Please note that enabling real-time scheduling is a + security risk (see below).</p> + + <p>Group <arg>pulse-access</arg>: if PulseAudio is running as a system + daemon (see <opt>--system</opt> above) access is granted to + members of this group when they connect via AF_UNIX sockets. If + PulseAudio is running as a user daemon this group has no + meaning.</p> + + <p>User <arg>pulse</arg>, group <arg>pulse</arg>: if PulseAudio is running as a system + daemon (see <opt>--system</opt> above) and is started as root the + daemon will drop priviliges and become a normal user process using + this user and group. If PulseAudio is running as a user daemon + this user and group has no meaning.</p> + </section> + + <section name="Real-time and high-priority scheduling"> + Blablub + </section> + + <section name="Authors"> + <p>The PulseAudio Developers <@PACKAGE_BUGREPORT@>; PulseAudio is available from <url href="@PACKAGE_URL@"/></p> + </section> + + <section name="See also"> + <p> + <manref name="pulse-daemon.conf" section="5"/>, <manref name="default.pa" section="5"/>, <manref name="pulse-client.conf" section="5"/>, <manref name="pacmd" section="1"/> + </p> + </section> + +</manpage> |