#!/bin/bash

. /etc/sysconfig/alsa

PROGRAM=/bin/false
RUNLEVEL=3
NEEDS="+remote_fs"

declare -r ASOUNDCFG=/etc/asound.state

. /etc/init.d/smgl_init

start() {
  [[ "$START_ALSA" == no ]]  &&  exit 0

  #
  # restore driver settings
  #
  if [[ -d /proc/asound ]]; then
    if ! [[ -r "$ASOUNDCFG" ]]; then
      echo "No mixer config in $ASOUNDCFG, you have to unmute your card!"
    else
      echo "Restoring settings..."
      sleep 5
      /usr/sbin/alsactl -F -f $ASOUNDCFG restore
      evaluate_retval
    fi
  fi
}

stop() {
  #
  # store driver settings
  #
  echo "Saving settings..."
  /usr/sbin/alsactl -f $ASOUNDCFG store
  evaluate_retval

  #
  # mute master to avoid clicks at unload
  #
  /usr/bin/amixer set Master mute >/dev/null 2>&1
}
