Comment 6 for bug 1007092

MP3 has an issue where nearly all tracks do not end on an MP3 frame boundary. This means the song ends and then there's a tiny amount of silence to fill out the rest of the last frame. This is why gapless playback with mp3 is so difficult. To properly support gapless playback, Auto DJ needs to be able to detect the silence at the end of the track and bring in the next track at exactly the right moment.