began work on making mp3spi work with libgdx

core/src/zero1hd/polyjet/audio/Mp3AudioData.java

@@ -74,18 +74,6 @@ public class Mp3AudioData implements AudioData {
 	public void reset() {
 		if (playbackMusic != null) {
 			playbackMusic.stop();
-			playbackMusic.dispose();
-			playbackMusic = null;
-		}
-
-		if (din != null) {
-			try {
-				din.close();
-				in.close();
-			} catch (IOException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
-			}
 		}
 	}
 
@@ -148,12 +136,16 @@ public class Mp3AudioData implements AudioData {
 
 	@Override
 	public void dispose() {
+		reset();
 		playbackMusic.dispose();
-		try {
-			in.close();
-		} catch (IOException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
+		if (din != null) {
+			try {
+				din.close();
+				in.close();
+			} catch (IOException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
 		}
 	}
 

core/src/zero1hd/polyjet/audio/WavAudioData.java

@@ -76,6 +76,7 @@ public class WavAudioData implements AudioData {
 
 	@Override
 	public void dispose() {
+		reset();
 		playbackMusic.dispose();
 		decoder.cleanAndClose();
 	}

core/src/zero1hd/polyjet/ui/stages/CreativeStage.java

@@ -203,6 +203,9 @@ public class CreativeStage extends Stage implements MiniListener {
 			beatViewer.setMusic(null, null);
 			volumeWindow.setMusic(null);
 			graphViewer.setData(null, null, null);
+			if (musicPlayBackControls.getAudiofile() != null) {
+				musicPlayBackControls.getAudiofile().dispose();
+			}
 			musicPlayBackControls.setAudiofile(null);
 			analyzer = new AudioAnalyzer();
 			analyzer.sender.addListener(this);