update mpd

mpd/README.md

@@ -5,6 +5,7 @@ Music Player Daemon
 for playing music. Through plugins and libraries it can play a variety of sound
 files while being controlled by its network protocol.
 
+:+1: [easypi/mpd-arm][2] works on Raspberry Pi very well.
 
 ## docker-compose.yml
 
@@ -26,15 +27,32 @@ mpd:
 ## Server Setup
 
 ```bash
+$ mkdir -p ~/fig/mpd/{music,playlists}
 $ cd ~/fig/mpd/
-$ mkdir -p music playlists
-$ wget https://upload.wikimedia.org/wikipedia/commons/d/d5/Pop_Goes_the_Weasel.ogg -O music/song.ogg
+
+$ wget https://upload.wikimedia.org/wikipedia/commons/d/d5/Pop_Goes_the_Weasel.ogg -P music
+
 $ curl -s -X POST -H 'Content-Length: 0' http://www.shoutcast.com/Home/Top |
     jq '.[].ID' |
       parallel --eta -k curl -s 'http://yp.shoutcast.com/sbin/tunein-station.m3u?id={}' |
         sed '1!s@#EXTM3U@@' |
           cat -s > playlists/shoutcast.m3u
+
+$ cat > playlists/microphone.m3u << _EOF_
+#EXTM3U
+#EXTINF:-1,microphone
+alsa://plughw:1,0
+_EOF_
+
 $ docker-compose up -d
+$ docker-compose exec mpd sh
+>>> mpc help
+>>> mpc update
+>>> mpc ls | mpc add
+>>> mpc repeat on
+>>> mpc random on
+>>> mpc
+>>> exit
 ```
 
 ## Client Setup
@@ -58,3 +76,4 @@ Streaming port: 8800
 - <https://www.musicpd.org/doc/user/input_plugins.html>
 
 [1]: https://www.musicpd.org/
+[2]: https://hub.docker.com/r/easypi/mpd-arm/