generic-poky/meta/recipes-bsp/alsa-state/alsa-state/alsa-state-init

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#! /bin/sh
#
# Copyright Matthias Hentges <devel@hentges.net> (c) 2007
# License: GPL (see http://www.gnu.org/licenses/gpl.txt for a copy of the license)
#
# Filename: alsa-state
# Date: 20070308 (YMD)
asound_restore(){
echo "ALSA: Restoring mixer settings..."
if test -x /usr/sbin/alsactl -a -e #STATEDIR#/asound.state
then
/usr/sbin/alsactl -f #STATEDIR#/asound.state restore &
fi
}
asound_store(){
echo "ALSA: Storing mixer settings..."
if test -x /usr/sbin/alsactl
then
/usr/sbin/alsactl -f #STATEDIR#/asound.state store
fi
}
case "$1" in
start) asound_restore ;;
stop) asound_store ;;
esac