reimplement now_playing track output for vlc playback

screenless/bureau/audio/audio.py

@@ -74,8 +74,14 @@ class Audio(Bureau):
         #out = subprocess.check_output(["mocp", "-i"]).decode("utf-8")
         # TODO: sort out how to do this with 
         out = "Now Playing: "
-        out += self.player.get_media().get_meta(0) + "\n"
-        out += "by " + self.player.get_media().get_meta(1) + "\n"
+        out += self.player.get_media().get_meta(vlc.Meta.Title) + "\n"
+        nowplaying = self.player.get_media().get_meta(vlc.Meta.NowPlaying)
+        if nowplaying == "":
+            out += "by " + self.player.get_media().get_meta(vlc.Meta.Title) + "\n"
+            out += "from the album '" + self.player.get_media().get_meta(vlc.Meta.Album) \
+                    + "'\n"
+        else:
+            out += nowplaying + "\n"
 
         self.log.debug("info output:" + out)
         self.print_small(out)