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#!/bin/sh /etc/rc.common
# Copyright (C) 2015 OpenWrt.org
START=99
STOP=1
USE_PROCD=1
PROG=/usr/bin/squeezelite
#
# Auto config checks for existing codec installations if not specified in config
# Explicit disable (override) by setting appropriate "decode_xxx" in config
#
checkcodec() {
config_get_bool auto_conf options "decoder_auto_conf" 1
config_get_bool codec options "$1" $auto_conf
if [ $codec -ne 0 ] ; then
if [ $auto_conf -eq 0 ] ; then
#force use requested
echo "$4"
else
if [ -e "/usr/lib/${2}" ] ; then
# Use codec (it exists)
echo "$4"
else
#exclude non-existant
if [ -z "$4" ] ; then
echo "-e $3"
else
echo "$4,$3"
fi
fi
fi
else
# explicitly excluded
if [ -z "$4" ] ; then
echo "-e $3"
else
echo "$4,$3"
fi
fi
}
make_cmdline() {
cmdline=""
config_get name options name "SqueezeWrt"
cmdline="$cmdline -n $name"
config_get model_name options model_name "SqueezeLite"
cmdline="$cmdline -M $model_name"
config_get device options device ""
[ -n $device ] && cmdline="$cmdline -o $device"
config_get alsa_buffer options alsa_buffer 200
[ $alsa_buffer -eq 0 ] && alsa_buffer="200"
config_get alsa_period options alsa_period 4
[ $alsa_period -eq 0 ] && alsa_period="4"
config_get alsa_format options alsa_format 16
[ $alsa_format = "0" ] && alsa_format="16"
config_get alsa_mmap options alsa_mmap 0
cmdline="$cmdline -a $alsa_buffer:$alsa_period:$alsa_format:$alsa_mmap"
config_get stream_bufsiz options stream_bufsiz 2048
config_get out_bufsiz options out_bufsiz 3763
cmdline="$cmdline -b $stream_bufsiz:$out_bufsiz"
config_get max_sr options max_sr 0
if [ $max_sr -ne 0 ] ; then
max_sr="-r $max_sr"
config_get sr_delay options sr_delay 0
[ $sr_delay -ne 0 ] && max_sr="$max_sr:$sr_delay"
cmdline="$cmdline $max_sr"
fi
config_get close_delay options close_delay 0
[ $close_delay -ne 0 ] && cmdline="$cmdline -C $close_delay"
config_get server_addr options server_addr ""
if [ -n "$server_addr" ] ; then
config_get server_port options server_port 3483
cmdline="$cmdline -s $server_addr:$server_port"
fi
config_get priority options priority 0
[ $priority -ne 0 ] && cmdline="$cmdline -p $priority"
#
# ***NOTE: codec lib names are in squeezelite.h (set decode_auto_conf to 0 to ignore)
#
local excl_codecs=""
excl_codecs=`checkcodec decode_flac "libFLAC.so.8" flac "$excl_codecs"`
excl_codecs=`checkcodec decode_mp3 "libmad.so.0" mp3 "$excl_codecs"`
excl_codecs=`checkcodec decode_aac "libfaad.so.2" aac "$excl_codecs"`
excl_codecs=`checkcodec decode_ogg "libvorbisfile.so.3" ogg "$excl_codecs"`
excl_codecs=`checkcodec decode_wma_alac "libavcodec.so.56" wma,alac "$excl_codecs"`
cmdline="$cmdline $excl_codecs"
config_get dop options dsd_over_pcm 0
[ $dop -eq 1 ] && cmdline="$cmdline -D"
}
start_service() {
config_load squeezelite
config_get_bool enabled options 'enabled' 0
[ $enabled -eq 0 ] && return
# Build command params
make_cmdline
procd_open_instance
logger -t 'squeezelite' "$cmdline"
procd_set_param command "$PROG" $cmdline
procd_close_instance
}
# Wait for service to exit and release sockets
reload_service() {
stop
sleep 2
start
}
restart() {
reload_service
}
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