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#!/bin/bash
. /etc/rc.conf
. /etc/conf.d/alsa
. /etc/rc.d/functions
case "$1" in
start)
stat_busy "Restoring ALSA Levels"
/usr/sbin/alsactl restore
if [ $? -gt 0 ]; then
stat_fail
else
stat_done
add_daemon alsa
fi
POWERSAVE=${POWERSAVE:-0}
if [ -e /sys/module/snd_ac97_codec/parameters/power_save \
-a $POWERSAVE -ne 0 ]; then
echo $POWERSAVE > /sys/module/snd_ac97_codec/parameters/power_save
echo 1 > /dev/dsp
fi
if [ -e /sys/module/snd_hda_intel/parameters/power_save \
-a $POWERSAVE -ne 0 ]; then
echo $POWERSAVE > /sys/module/snd_hda_intel/parameters/power_save
echo 1 > /dev/dsp
fi
;;
stop)
stat_busy "Saving ALSA Levels"
/usr/sbin/alsactl store
if [ $? -gt 0 ]; then
stat_fail
else
stat_done
rm_daemon alsa
fi
;;
restart)
$0 stop
sleep 1
$0 start
;;
*)
echo "usage: $0 {start|stop|restart}"
esac
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