tvtime + pci звук

#!/bin/env sh
#
#
#
#   Copyright (c) 2014 Anthony Lyappiev <archlinux@antavr.ru>
#   http://archlinux.antavr.ru
#
#   This program is free software; you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation; either version 2 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
RUN_AS=
RATE=
ALSA_SOURCE=
ALSA_SINK=
PULSE_SOURCE=
PULSE_SINK=

if [ ! -f ~/.tvtime/tvtime-pci.conf ]
then
	mkdir -p ~/.tvtime
	echo "#create tvtime-pci
# метод воспроизведения звука (pulse,alsa)
RUN_AS='pulse'
# по умолчанию 32000
RATE='32000'

# имя исходящего устройства
# arecord -L
ALSA_SOURCE='sysdefault:CARD=SAA7134'
# имя устройства воспроизведения
# aplay -L
ALSA_SINK='default'

# имя исходящего устройства
# pacmd info | grep alsa_input
PULSE_SOURCE='alsa_input.pci-0000_01_06.0.analog-stereo'
# имя устройства воспроизведения
# pacmd info | grep alsa_output
PULSE_SINK='alsa_output.pci-0000_00_14.2.analog-stereo'
" > ~/.tvtime/tvtime-pci.conf
fi

[ -f /etc/tvtime/tvtime-pci.conf ] && source /etc/tvtime/tvtime-pci.conf
[ -f ~/.tvtime/tvtime-pci.conf ] && source ~/.tvtime/tvtime-pci.conf

case ${RUN_AS} in
	'alsa')
		alsaloop -C ${ALSA_SOURCE} -P ${ALSA_SINK} -r ${RATE} &
		SPID=$!

#		sleep 1
		tvtime ${@}

		kill ${SPID}
		;;
	'pulse')
		SPID=$(pactl load-module module-loopback source=${PULSE_SOURCE} sink=${PULSE_SINK} rate=${RATE})

#		sleep 1
		tvtime ${@}

		pactl unload-module ${SPID}
		;;
esac