MPD: Upgrade to 0.18.11, convert to procd, refresh patches

Signed-off-by: Ted Hess <thess@kitschensync.net>

sound/mpd/files/mpd.init

@@ -1,28 +1,26 @@
 #!/bin/sh /etc/rc.common
-# Copyright (C) 2007-2011 OpenWrt.org
+# Copyright (C) 2007-2014 OpenWrt.org
 
 START=93
 
-start() {
-	#create mpd directories
-	pld=`grep ^playlist_directory /etc/mpd.conf | cut -d "\"" -f 2 | sed "s/~/\/root/g"`
+USE_PROCD=1
+
+PROG=/usr/bin/mpd
+CONFIGFILE=/etc/mpd.conf
+NICEPRIO=-10
+
+#TODO: Add uci config - nice, config
+
+start_service() {
+	#create mpd directories from config
+	local pld=`grep ^playlist_directory "$CONFIGFILE" | cut -d "\"" -f 2 | sed "s/~/\/root/g"`
 	if [ ! -d $pld ]; then
 		mkdir -m 0755 -p $pld
 	fi
 
-	# Set the initial volume to something manageable
-	[ -x /usr/bin/amixer ] && /usr/bin/amixer set PCM 40
-
-	if [ -x /bin/nice ]; then
-		# This has real-time constraints, so let's at least tell the OS
-		# that this should have higher priority to avoid skipping
-		# when doing other things in the background.
-		nice -n -10
-	fi
-
-	service_start /usr/bin/mpd
-}
-
-stop() {
-	service_stop /usr/bin/mpd
+	procd_open_instance
+	procd_set_param command "$PROG" --no-daemon "$CONFIGFILE"
+	# Give MPD some real-time priority
+	procd_set_param nice "$NICEPRIO"
+	procd_close_instance
 }