133 lines
3.0 KiB
Bash
133 lines
3.0 KiB
Bash
#!/bin/sh /etc/rc.common
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# Copyright (C) 2015 OpenWrt.org
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START=99
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STOP=1
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USE_PROCD=1
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PROG=/usr/bin/squeezelite
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# Check if a codec is disabled in the configuration (ie "decode_<codec> 0")
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checkcodec() {
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local codec
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config_get_bool codec options "$1" 1
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if [ "$codec" -eq 0 ] ; then
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if [ -z "$3" ] ; then
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echo "-e $2"
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else
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echo "$3,$2"
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fi
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else
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echo "$3"
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fi
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}
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make_cmdline() {
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cmdline=""
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local name
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config_get name options name "SqueezeWrt"
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cmdline="$cmdline -n $name"
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local model_name
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config_get model_name options model_name "SqueezeLite"
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cmdline="$cmdline -M $model_name"
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local interface
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config_get interface options interface ""
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[ -n "$interface" ] && cmdline="$cmdline -I $interface"
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local device
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config_get device options device ""
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[ -n "$device" ] && cmdline="$cmdline -o $device"
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local alsa_buffer
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config_get alsa_buffer options alsa_buffer 200
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[ "$alsa_buffer" -eq 0 ] && alsa_buffer="200"
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local alsa_period
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config_get alsa_period options alsa_period 4
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[ "$alsa_period" -eq 0 ] && alsa_period="4"
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local alsa_format
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config_get alsa_format options alsa_format 16
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[ "$alsa_format" = "0" ] && alsa_format="16"
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local alsa_mmap
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config_get alsa_mmap options alsa_mmap 0
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cmdline="$cmdline -a $alsa_buffer:$alsa_period:$alsa_format:$alsa_mmap"
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local stream_bufsiz
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local out_bufsiz
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config_get stream_bufsiz options stream_bufsiz 2048
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config_get out_bufsiz options out_bufsiz 3763
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cmdline="$cmdline -b $stream_bufsiz:$out_bufsiz"
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local max_sr
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config_get max_sr options max_sr 0
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[ "$max_sr" -ne 0 ] && {
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max_sr="-r $max_sr"
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local sr_delay
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config_get sr_delay options sr_delay 0
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[ "$sr_delay" -ne 0 ] && max_sr="$max_sr:$sr_delay"
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cmdline="$cmdline $max_sr"
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}
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local close_delay
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config_get close_delay options close_delay 0
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[ "$close_delay" -ne 0 ] && cmdline="$cmdline -C $close_delay"
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local server_addr
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config_get server_addr options server_addr ""
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[ -n "$server_addr" ] && {
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local server_port
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config_get server_port options server_port 3483
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cmdline="$cmdline -s $server_addr:$server_port"
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}
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local priority
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config_get priority options priority 0
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[ "$priority" -ne 0 ] && cmdline="$cmdline -p $priority"
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local excl_codecs=""
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excl_codecs=$(checkcodec decode_flac flac "$excl_codecs")
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excl_codecs=$(checkcodec decode_mp3 mp3 "$excl_codecs")
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excl_codecs=$(checkcodec decode_aac aac "$excl_codecs")
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excl_codecs=$(checkcodec decode_ogg ogg "$excl_codecs")
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excl_codecs=$(checkcodec decode_wma_alac wma,alac "$excl_codecs")
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cmdline="$cmdline $excl_codecs"
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local dop
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config_get dop options dsd_over_pcm 0
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[ "$dop" -eq 1 ] && cmdline="$cmdline -D"
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}
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start_service() {
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config_load squeezelite
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local enabled
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config_get_bool enabled options 'enabled' 0
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[ "$enabled" -eq 0 ] && return
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# Build command params
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make_cmdline
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procd_open_instance
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logger -t 'squeezelite' "$cmdline"
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procd_set_param command "$PROG" $cmdline
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procd_close_instance
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}
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# Wait for service to exit and release sockets
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reload_service() {
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stop
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sleep 2
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start
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}
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restart() {
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reload_service
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}
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