有用kodibuntu的朋友吗？ 问个关于多个声卡的问题。。

[smalloldman]

机器是atom的离子平台，默认音频是HDMI输出，想着XBMC所有的声音播放就交给hdmi输出了。还有一块板载声卡空闲用来做其他音乐播放器的输出。但是应该如何实现才好啊。。 装了个logitech media server+squeezeplay 只需要squeezeplay独占板载声卡就好。 其他的都交给hdmi去用。

因为squeezeplay支持从手机QQ音乐用Qplay推送到电脑上来播放。。。感觉比较方便 所以请大伙想想办法。。板载的如果不行 还有一块USB的备用

代码： 全选

d@d-desktop:/dev$ cat /proc/asound/cards
 0 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xfae78000 irq 21
d@d-desktop:/dev$ lspci |grep -i audio
00:08.0 Audio device: NVIDIA Corporation MCP79 High Definition Audio (rev b1)
d@d-desktop:/dev$ aplay -l
**** PLAYBACK 硬體裝置清單 ****
card 0: NVidia [HDA NVidia], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
  子设备: 1/1
  子设备 #0: subdevice #0
card 0: NVidia [HDA NVidia], device 1: ALC662 rev1 Digital [ALC662 rev1 Digital]
  子设备: 1/1
  子设备 #0: subdevice #0
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  子设备: 1/1
  子设备 #0: subdevice #0

squeezeplay配置文件如下 看看能不能从配置文件入手呢？

代码： 全选

#! /bin/sh
### BEGIN INIT INFO
# Provides:          squeezeslave
# Required-Start:
# Required-Stop:
# Should-Start:
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Squeezeslave
# Description:       Light weight streaming audio player for Logitech's Squeezebox audio server
### END INIT INFO

# Author: Ralph Irving <[email protected]>
#
# Install Instructions
#
#	Copy file to /etc/init.d/squeezeslave
#	chmod 755 /etc/init.d/squeezeslave
#	update-rc.d squeezeslave defaults
#	
#	Create /etc/default/squeezeslave to override any default
#		variables defined here.  No not edit this file.
#
# Uninstall Instructions
#
#	update-rc.d squeezeslave remove
# 

# Do NOT "set -e"

# PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="Squeezebox client"
NAME=squeezeslave
DAEMON=/usr/bin/$NAME
PIDFILE=/var/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME
SSMAC="00:00:00:00:00:01"
SBSHOST="localhost"
SSOPTIONS=
SSLOG=/var/log/squeezeslave.log
OSS="`$DAEMON -V | grep -c 1810`"
AOSS=/usr/bin/aoss

# Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0

# Read configuration variable file if it is present
[ -r /etc/default/$NAME ] && . /etc/default/$NAME

DAEMON_ARGS="-R -M${SSLOG} ${SSOPTIONS} -m${SSMAC} ${SBSHOST}"

# Load the VERBOSE setting and other rcS variables
. /lib/init/vars.sh

# Define LSB log_* functions.
# Depend on lsb-base (>= 3.2-14) to ensure that this file is present
# and status_of_proc is working.
. /lib/lsb/init-functions

#
# Function that starts the daemon/service
#
do_start()
{
	# Return
	#   0 if daemon has been started
	#   1 if daemon was already running
	#   2 if daemon could not be started
	start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null || return 1

	if [ -f ${SSLOG} ]; then
		rm ${SSLOG}
	fi

	if [ "${OSS}" -eq "1" -a -x ${AOSS} ]; then
		start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $AOSS $DAEMON -- $DAEMON_ARGS || return 2
	else
		start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- $DAEMON_ARGS || return 2
	fi

	echo `pidof $NAME` > $PIDFILE
}

#
# Function that stops the daemon/service
#
do_stop()
{
	# Return
	#   0 if daemon has been stopped
	#   1 if daemon was already stopped
	#   2 if daemon could not be stopped
	#   other if a failure occurred
	start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
	RETVAL="$?"
	[ "$RETVAL" = 2 ] && return 2
	# Wait for children to finish too if this is a daemon that forks
	# and if the daemon is only ever run from this initscript.
	# If the above conditions are not satisfied then add some other code
	# that waits for the process to drop all resources that could be
	# needed by services started subsequently.  A last resort is to
	# sleep for some time.
	start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
	[ "$?" = 2 ] && return 2
	# Many daemons don't delete their pidfiles when they exit.
	rm -f $PIDFILE
	return "$RETVAL"
}

#
# Function that sends a SIGHUP to the daemon/service
#
do_reload() {
	#
	# If the daemon can reload its configuration without
	# restarting (for example, when it is sent a SIGHUP),
	# then implement that here.
	#
	start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
	return 0
}

case "$1" in
  start)
	[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
	do_start
	case "$?" in
		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
	esac
	;;
  stop)
	[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
	do_stop
	case "$?" in
		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
	esac
	;;
  status)
       status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
       ;;
  #reload|force-reload)
	#
	# If do_reload() is not implemented then leave this commented out
	# and leave 'force-reload' as an alias for 'restart'.
	#
	#log_daemon_msg "Reloading $DESC" "$NAME"
	#do_reload
	#log_end_msg $?
	#;;
  restart|force-reload)
	#
	# If the "reload" option is implemented then remove the
	# 'force-reload' alias
	#
	log_daemon_msg "Restarting $DESC" "$NAME"
	do_stop
	case "$?" in
	  0|1)
		do_start
		case "$?" in
			0) log_end_msg 0 ;;
			1) log_end_msg 1 ;; # Old process is still running
			*) log_end_msg 1 ;; # Failed to start
		esac
		;;
	  *)
	  	# Failed to stop
		log_end_msg 1
		;;
	esac
	;;
  *)
	#echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
	echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
	exit 3
	;;
esac

:

[photor]