Hey I'm building an app in processing that is currently utilizing the minim library to play some sounds. There's a list of sounds and they loop 1 after the other. the looping and playing work just fine what I have a question about is finding a good method of knowing the song is done. currently I have it setup to check the length() of the AudioPlayer  - the position() of the AudioPlayer, thinking if length - position == 0, we are done.

Well that doesnt quite work, it seems the songs have a varying amount of time on the ends that are not played. IE length() - position will decrease until it hits like 265 and not go down anymore as the song is done. This number varies from 265 all in to the 500s as I have seen.

Does Minim allow or have an event somewhere that is fired when a song is done playing?

Heres some sample code of what I have so far :

1. //called in setup()
2. void setupSongs() {
3.   songFiles = new AudioPlayer[ardPins.length];
4.   String filePrefix = "sound";
5.   for (int i = 1; i<=songFiles.length; i++) {
6.     songFiles[i - 1] = m.loadFile(filePrefix + str(i)+".mp3", 1024);
7.   }
8. }
9. 
   
10. void draw() {
11.   if ((songFiles[currSong].length() - songFiles[currSong].position()) <= 800) {
12.     println("song done next song");
13.     songFiles[currSong].pause();
14.     songFiles[currSong].rewind();
15.     int nextSongNum = currSong + 1;
16.     currSong = nextSongNum % songFiles.length;
17.     songFiles[currSong].play();
18.   }
19. }