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