63 lines
1.6 KiB
Bash
63 lines
1.6 KiB
Bash
#! /bin/bash
|
|
#
|
|
# alsa
|
|
#
|
|
# This script takes care of starting alsa oss compatibility modules for
|
|
# pcm and saving/restoring mixer volume settings.
|
|
# If an alsa driver is not loaded this script does nothing.
|
|
#
|
|
# Copyright (c) 2004-2011 by Silvan Calarco <silvan.calarco@mambasoft.it>
|
|
#
|
|
# chkconfig: 2345 87 14
|
|
# description: ALSA volumes set and oss compatibiliy layer
|
|
#
|
|
### END INIT INFO
|
|
|
|
[ -r /etc/init.d/functions ] && . /etc/init.d/functions
|
|
[ -r /etc/sysconfig/sound ] && . /etc/sysconfig/sound
|
|
|
|
# see how we were called.
|
|
case "$1" in
|
|
start)
|
|
if [ -d /proc/asound ]; then
|
|
[ "$ENABLE_LEGACY_OSS" = "true" -o "$ENABLE_LEGACY_OSS" = "1" ] && {
|
|
echo -n "Loading ALSA-OSS legacy sound modules: "
|
|
modprobe snd-seq-oss
|
|
modprobe snd-mixer-oss
|
|
modprobe snd-pcm-oss
|
|
evaluate_retval
|
|
echo
|
|
}
|
|
# Restore is now called by udev
|
|
#echo -n "Restoring sound card volumes"
|
|
#/usr/sbin/alsactl restore >/dev/null 2>&1
|
|
#evaluate_retval
|
|
#echo
|
|
else
|
|
echo "ALSA driver is not running."
|
|
fi
|
|
;;
|
|
stop)
|
|
# stop oss emulation modules
|
|
if [ -d /proc/asound ]; then
|
|
echo -n "Saving sound card volumes"
|
|
/usr/sbin/alsactl store >/dev/null 2>&1
|
|
evaluate_retval
|
|
fi
|
|
;;
|
|
restart|reload)
|
|
$0 stop
|
|
$0 start
|
|
;;
|
|
status)
|
|
[ -n "`lsmod | grep snd[-_]mixer[-_]oss`" ] \
|
|
&& echo "ALSA-OSS legacy modules loaded." \
|
|
|| echo "ALSA-OSS legacy modules not loaded."
|
|
;;
|
|
*)
|
|
echo "Usage: alsa {start|stop|restart|status}"
|
|
exit 1
|
|
esac
|
|
|
|
exit 0
|