.\"
-.\" Copyright (C) 2004-2008 Richard Kettlewell
+.\" Copyright (C) 2004-2009 Richard Kettlewell
.\"
.\" This program is free software: you can redistribute it and/or modify
.\" it under the terms of the GNU General Public License as published by
This is the default if
.B speaker_command
is specified, or if no native is available.
+.IP
+You might want to set
+.B pause_mode
+with this backend.
.TP
-.B network
+.B rtp
Transmit audio over the network.
This is the default if \fBbroadcast\fR is specified.
You can use
.BR disorder-playrtp (1)
to receive and play the resulting stream on Linux and OS X.
+.B network
+is a deprecated synonym for this API.
.RE
.TP
.B authorization_algorithm \fIALGORITHM\fR
.TP
.B broadcast \fIADDRESS\fR \fIPORT\fR
Transmit sound data to \fIADDRESS\fR using UDP port \fIPORT\fR.
-This implies \fBapi network\fR.
+This implies \fBapi rtp\fR.
.IP
See also \fBmulticast_loop\fR and \fBmulticast_ttl\fR.
.TP
.IP
For \fBapi alsa\fR this is the device name to use.
.IP
-For \fBapi coreaudio\fR this is currently ignored.
+For \fBapi coreaudio\fR this can be either the UID or the human-readable
+name of the desired device.
+For a list of names, visit System Preferences -> Sound and look at the Type column.
+For example, you might use "Built-in Output" for the built-in speaker
+or "Built-in Line Output" if you have connected external speakers.
+Remember to quote the name.
.IP
The default is \fBdefault\fR, which is intended to map to whatever the system's
default is.
.B multicast_loop yes\fR|\fBno
Determines whether multicast packets are loop backed to the sending host.
The default is \fByes\fR.
-This only applies if \fBapi\fR is set to \fBnetwork\fR and \fBbroadcast\fR
+This only applies if \fBapi\fR is set to \fBrtp\fR and \fBbroadcast\fR
is actually a multicast address.
.TP
.B multicast_ttl \fIHOPS\fR
Set the maximum number of hops to send multicast packets.
-This only applies if \fBapi\fR is set to \fBnetwork\fR and
+This only applies if \fBapi\fR is set to \fBrtp\fR and
\fBbroadcast\fR is actually a multicast address.
The default is 1.
.TP
tracks.
The default is 31.
.TP
+.B pause_mode \fIMODE
+Sets the pause mode for the \fBcommand\fR backend.
+The possible values are:
+.RS
+.TP
+.B silence
+Send silent (0-value) samples when paused.
+This is the default.
+.TP
+.B suspend
+Stop writing when paused.
+.RE
+.TP
.B player \fIPATTERN\fR \fIMODULE\fR [\fIOPTIONS.. [\fB\-\-\fR]] \fIARGS\fR...
Specifies the player for files matching the glob \fIPATTERN\fR.
\fIMODULE\fR specifies which plugin module to use.
.BR 16/44100/2 .
.PP
With the
-.B network
+.B rtp
backend the sample format is forced to
.B 16b/44100/2
and with the