luci-app-airplay2: add airplay2 for x86

package/lean/luci-app-airplay2/Makefile

@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2008-2014 The LuCI Team <luci@lists.subsignal.org>
+#
+# This is free software, licensed under the Apache License, Version 2.0 .
+#
+
+include $(TOPDIR)/rules.mk
+
+LUCI_TITLE:=Luci for Apple Airplay2 Receiver
+LUCI_DEPENDS:=@TARGET_x86 +alsa-utils +kmod-sound-hda-core +kmod-sound-hda-codec-realtek +kmod-sound-hda-codec-via +kmod-sound-via82xx +kmod-sound-hda-intel +shairport-sync-openssl
+LUCI_PKGARCH:=all
+PKG_VERSION:=1
+PKG_RELEASE:=6
+
+include $(TOPDIR)/feeds/luci/luci.mk
+
+# call BuildPackage - OpenWrt buildroot signature
+

package/lean/luci-app-airplay2/luasrc/controller/shairport-sync.lua

@@ -0,0 +1,22 @@
+-- Copyright 2014 Álvaro Fernández Rojas <noltari@gmail.com>
+-- Licensed to the public under the Apache License 2.0.
+
+module("luci.controller.shairport-sync", package.seeall)
+
+function index()
+	if not nixio.fs.access("/etc/config/shairport-sync") then
+		return
+	end
+
+	entry({"admin", "services", "shairport-sync"}, cbi("shairport-sync"), _("AirPlay 2 Receiver")).dependent = true
+	
+	entry({"admin","services","shairport-sync","run"},call("act_status")).leaf=true
+
+end
+
+function act_status()
+  local e={}
+  e.running=luci.sys.call("pgrep shairport-sync >/dev/null")==0
+  luci.http.prepare_content("application/json")
+  luci.http.write_json(e)
+end

package/lean/luci-app-airplay2/luasrc/model/cbi/shairport-sync.lua

@@ -0,0 +1,55 @@
+-- Copyright 2020 Lean <coolsnowwolf@gmail.com>
+-- Licensed to the public under the Apache License 2.0.
+
+m = Map("shairport-sync", translate("Apple AirPlay 2 Receiver"), translate("Apple AirPlay 2 Receiver is a simple AirPlay server implementation"))
+
+m:section(SimpleSection).template  = "shairport-sync/shairport-sync_status"
+
+s = m:section(TypedSection, "shairport-sync")
+s.addremove = false
+s.anonymous = true
+
+enable=s:option(Flag, "enabled", translate("Enabled"))
+enable.default = "0"
+enable.rmempty = false
+
+respawn=s:option(Flag, "respawn", translate("Respawn"))
+respawn.default = false
+
+apname = s:option(Value, "name", translate("Airport Name"))
+apname.rmempty = false
+
+auth=s:option(Flag, "auth", translate("Password Auth"))
+auth.default = false
+
+pw = s:option(Value, "password", translate("Password"))
+pw.rmempty = true
+pw.password = true
+pw.default = ""
+pw:depends("auth", "1")
+
+interpolation=s:option(ListValue, "interpolation", translate("Interpolation"))
+interpolation:value("basic", translate("Internal Basic Resampler"))
+interpolation:value("soxr", translate("High quality SoX Resampler"))
+
+port=s:option(Value, "port", translate("Port"))
+port.rmempty = false
+port.datatype = "port"
+
+alsa_output_device=s:option(ListValue, "alsa_output_device", translate("Alsa Output Device"))
+alsa_output_device:value("", translate("default"))
+alsa_output_device:value("hw:0", translate("1st Soundcard"))
+alsa_output_device:value("hw:1", translate("2nd Soundcard"))
+
+alsa_mixer_control_name=s:option(ListValue, "alsa_mixer_control_name", translate("Alsa Mixer Control Name"))
+alsa_mixer_control_name:value("", translate("default"))
+alsa_mixer_control_name:value("PCM", translate("PCM"))
+
+alsa_output_rate=s:option(ListValue, "alsa_output_rate", translate("Alsa Output Rate"))
+alsa_output_rate:value("auto", translate("auto"))
+alsa_output_rate:value("44100", translate("44.1Khz"))
+alsa_output_rate:value("88200", translate("88.2Khz"))
+alsa_output_rate:value("176400", translate("176.4Khz"))
+alsa_output_rate:value("352800", translate("352.8Khz"))
+
+return m

package/lean/luci-app-airplay2/luasrc/view/shairport-sync/shairport-sync_status.htm

@@ -0,0 +1,22 @@
+<script type="text/javascript">//<![CDATA[
+XHR.poll(3, '<%=url([[admin]], [[services]], [[shairport-sync]], [[run]])%>', null,
+	function(x, data) {
+		var tb = document.getElementById('shairport-sync_status');
+		if (data && tb) {
+			if (data.running) {
+				var links = '<em><b><font color=green>Apple AirPlay 2 Receiver <%:RUNNING%></font></b></em>';
+				tb.innerHTML = links;
+			} else {
+				tb.innerHTML = '<em><b><font color=red>Apple AirPlay 2 Receiver <%:NOT RUNNING%></font></b></em>';
+			}
+		}
+	}
+);
+//]]>
+</script>
+<style>.mar-10 {margin-left: 50px; margin-right: 10px;}</style>
+<fieldset class="cbi-section">
+	<p id="shairport-sync_status">
+		<em><%:Collecting data...%></em>
+	</p>
+</fieldset>

package/lean/luci-app-airplay2/po/zh-cn/shairport-sync.po

@@ -0,0 +1,56 @@
+msgid ""
+msgstr ""
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-06-23 20:16+0800\n"
+"PO-Revision-Date: 2015-06-23 20:17+0800\n"
+"Last-Translator: coolsnowwolf <coolsnowwolf@gmail.com>\n"
+"Language-Team: PandoraBox Team\n"
+"Language: zh_CN\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Poedit 1.8.1\n"
+"X-Poedit-SourceCharset: UTF-8\n"
+
+msgid "AirPlay 2 Receiver"
+msgstr "AirPlay 2 音频接收器"
+
+msgid "Respawn"
+msgstr "进程守护"
+
+msgid "Apple AirPlay 2 Receiver"
+msgstr "Apple AirPlay 2 无损音频接收服务器"
+
+msgid "Apple AirPlay 2 Receiver is a simple AirPlay server implementation"
+msgstr "Apple AirPlay 2 是一个强大易用的无损音频服务器( iOS/MacOSX 原生支持)"
+
+msgid "Airport Name"
+msgstr "音频接收器名称"
+
+msgid "Password Auth"
+msgstr "开启密码认证"
+
+msgid "Interpolation"
+msgstr "音频重采样"
+
+msgid "Internal Basic Resampler"
+msgstr "内置"
+
+msgid "High quality SoX Resampler"
+msgstr "高质量 SoX 采样器（需要强力的CPU）"
+
+msgid "Alsa Output Device"
+msgstr "音频输出设备"
+
+msgid "Alsa Mixer Control Name"
+msgstr "硬件音量控制器名称"
+
+msgid "1st Soundcard"
+msgstr "第 1 张声卡"
+
+msgid "2nd Soundcard"
+msgstr "第 2 张声卡"
+
+msgid "Alsa Output Rate"
+msgstr "音频输出采样率"

package/lean/luci-app-airplay2/root/etc/asound.conf

@@ -0,0 +1,2 @@
+defaults.pcm.dmix.rate 44100 # Force 44.1 KHz
+defaults.pcm.dmix.format S16_LE # Force 16 bits

package/lean/luci-app-airplay2/root/etc/config/shairport-sync

@@ -0,0 +1,12 @@
+
+config shairport-sync 'shairport_sync'
+	option respawn '1'
+	option output_backend 'alsa'
+	option mdns_backend 'avahi'
+	option alsa_output_rate '44100'
+	option port '5050'
+	option name 'AirPlay 2 On OpenWrt'
+	option auth '0'
+	option interpolation 'basic'
+	option enabled '0'
+

package/lean/luci-app-airplay2/root/etc/init.d/shairport-sync

@@ -0,0 +1,150 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2015-2016 OpenWrt.org
+
+START=99
+USE_PROCD=1
+
+append_num() {
+	local cfg="$1"
+	local file="$2"
+	local var="$3"
+	local opt="$4"
+	local def="$5"
+	local val
+
+	config_get val "$cfg" "$var"
+	[ -n "$val" -o -n "$def" ] && echo -e "\t$opt = ${val:-$def};" >> $file
+}
+append_str() {
+	local cfg="$1"
+	local file="$2"
+	local var="$3"
+	local opt="$4"
+	local def="$5"
+	local val
+
+	config_get val "$cfg" "$var"
+	[ -n "$val" -o -n "$def" ] && echo -e "\t$opt = \"${val:-$def}\";" >> $file
+}
+
+start_instance() {
+	local cfg=$1
+	local conf_custom conf_file aux
+
+	config_get_bool aux "$cfg" 'enabled' '0'
+	[ "$aux" = 0 ] && return 1
+
+	config_get_bool conf_custom "$cfg" 'conf_custom' '0'
+	config_get conf_file "$cfg" "conf_file"
+	if [ $conf_custom -ne 1 ] && [ ! -n "$conf_file" ]; then
+		mkdir -p /var/etc
+		conf_file="/var/etc/shairport-sync-${cfg}.conf"
+
+		echo -e "// Automatically generated from UCI config\n" > $conf_file
+
+		# General
+		echo -e "general =" >> $conf_file
+		echo -e "{" >> $conf_file
+		append_str "$cfg" "$conf_file" name "name"
+		append_str "$cfg" "$conf_file" password "password"
+		append_str "$cfg" "$conf_file" interpolation "interpolation"
+		append_str "$cfg" "$conf_file" output_backend "output_backend" "alsa"
+		append_str "$cfg" "$conf_file" mdns_backend "mdns_backend" "avahi"
+		append_num "$cfg" "$conf_file" port "port" 5050
+		append_num "$cfg" "$conf_file" udp_port_base "udp_port_base"
+		append_num "$cfg" "$conf_file" udp_port_range "udp_port_range"
+		append_str "$cfg" "$conf_file" statistics "statistics"
+		append_num "$cfg" "$conf_file" drift "drift"
+		append_num "$cfg" "$conf_file" resync_threshold "resync_threshold"
+		append_num "$cfg" "$conf_file" log_verbosity "log_verbosity"
+		append_str "$cfg" "$conf_file" ignore_volume_control "ignore_volume_control"
+		append_num "$cfg" "$conf_file" volume_range_db "volume_range_db"
+		append_str "$cfg" "$conf_file" regtype "regtype"
+		append_str "$cfg" "$conf_file" playback_mode "playback_mode"
+		echo -e "};\n" >> $conf_file
+
+		# Metadata
+		echo -e "metadata =" >> $conf_file
+		echo -e "{" >> $conf_file
+		append_str "$cfg" "$conf_file" metadata_enabled "enabled"
+		append_str "$cfg" "$conf_file" metadata_cover_art "include_cover_art"
+		append_str "$cfg" "$conf_file" metadata_pipe_name "pipe_name"
+		append_num "$cfg" "$conf_file" metadata_pipe_timeout "pipe_timeout"
+		append_str "$cfg" "$conf_file" metadata_socket_address "socket_address"
+		append_num "$cfg" "$conf_file" metadata_socket_port "socket_port"
+		append_num "$cfg" "$conf_file" metadata_socket_msglength "socket_msglength"
+		echo -e "};\n" >> $conf_file
+
+		# Session control
+		echo -e "sessioncontrol =" >> $conf_file
+		echo -e "{" >> $conf_file
+		append_str "$cfg" "$conf_file" sesctl_run_before_play_begins "run_this_before_play_begins"
+		append_str "$cfg" "$conf_file" sesctl_run_after_play_ends "run_this_after_play_ends"
+		append_str "$cfg" "$conf_file" sesctl_wait_for_completion "wait_for_completion"
+		append_str "$cfg" "$conf_file" sesctl_session_interruption "allow_session_interruption"
+		append_num "$cfg" "$conf_file" sesctl_session_timeout "session_timeout"
+		echo -e "};\n" >> $conf_file
+
+		# Alsa audio back end
+		echo -e "alsa =" >> $conf_file
+		echo -e "{" >> $conf_file
+		append_str "$cfg" "$conf_file" alsa_output_device "output_device"
+		append_str "$cfg" "$conf_file" alsa_mixer_control_name "mixer_control_name" ""
+		append_str "$cfg" "$conf_file" alsa_mixer_device "mixer_device"
+		append_str "$cfg" "$conf_file" alsa_output_rate "output_rate" "44100"
+		append_num "$cfg" "$conf_file" alsa_latency_offset "audio_backend_latency_offset"
+		append_num "$cfg" "$conf_file" alsa_buffer_length "audio_backend_buffer_desired_length"
+		append_str "$cfg" "$conf_file" alsa_disable_synchronization "disable_synchronization"
+		append_num "$cfg" "$conf_file" alsa_period_size "period_size"
+		append_num "$cfg" "$conf_file" alsa_buffer_size "buffer_size"
+		echo -e "};\n" >> $conf_file
+
+		# Pipe audio back end
+		echo -e "pipe =" >> $conf_file
+		echo -e "{" >> $conf_file
+		append_str "$cfg" "$conf_file" pipe_name "name"
+		append_num "$cfg" "$conf_file" pipe_latency_offset "audio_backend_latency_offset"
+		append_num "$cfg" "$conf_file" pipe_buffer_length "audio_backend_buffer_desired_length"
+		echo -e "};\n" >> $conf_file
+
+		# Stdout audio back end
+		echo -e "stdout =" >> $conf_file
+		echo -e "{" >> $conf_file
+		append_num "$cfg" "$conf_file" stdout_latency_offset "audio_backend_latency_offset"
+		append_num "$cfg" "$conf_file" stdout_buffer_length "audio_backend_buffer_desired_length"
+		echo -e "};\n" >> $conf_file
+
+		# AO audio back end
+		echo -e "ao =" >> $conf_file
+		echo -e "{" >> $conf_file
+		append_num "$cfg" "$conf_file" ao_latency_offset "audio_backend_latency_offset"
+		append_num "$cfg" "$conf_file" ao_buffer_length "audio_backend_buffer_desired_length"
+		echo -e "};\n" >> $conf_file
+	fi
+
+	procd_open_instance
+
+	procd_set_param command /usr/bin/shairport-sync
+	procd_append_param command -c $conf_file
+
+	config_get_bool aux "$cfg" 'respawn' '0'
+	[ "$aux" = 1 ] && procd_set_param respawn
+
+	procd_close_instance
+}
+
+service_triggers() {
+	procd_add_reload_trigger "shairport-sync"
+}
+
+start_service() {
+	config_load shairport-sync
+	config_foreach start_instance shairport-sync
+}
+
+boot() {
+	amixer set Master unmute
+	amixer set Master 100%
+	amixer set PCM 100%
+	start
+}

package/lean/luci-app-airplay2/root/etc/uci-defaults/shairport-sync

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+uci -q batch <<-EOF >/dev/null
+	delete ucitrack.@shairport-sync[-1]
+	add ucitrack shairport-sync
+	set ucitrack.@shairport-sync[-1].init=shairport-sync
+	commit ucitrack
+EOF
+
+rm -f /tmp/luci-indexcache
+exit 0