Merge branch 'master' of github.com:jokerx3/prp

.gitignore

@@ -11,4 +11,5 @@ local.properties
 .settings/
 .loadpath
 .classpath
-.project
+.project
+.recommenders

HeatUp/src/de/heatup/audio/Main.java

@@ -1,8 +1,8 @@
 package de.heatup.audio;
 
-public class BackgroundSound {
+public class Main {
 	
 	public static void main(String[] args) {
-		
+		new WavePlayer("<filetpath>").start();
 	}
 }

HeatUp/src/de/heatup/audio/WavePlayer.java

@@ -0,0 +1,99 @@
+package de.heatup.audio;
+
+import java.io.File; 
+import java.io.IOException; 
+import javax.sound.sampled.AudioFormat; 
+import javax.sound.sampled.AudioInputStream; 
+import javax.sound.sampled.AudioSystem; 
+import javax.sound.sampled.DataLine; 
+import javax.sound.sampled.FloatControl; 
+import javax.sound.sampled.LineUnavailableException; 
+import javax.sound.sampled.SourceDataLine; 
+import javax.sound.sampled.UnsupportedAudioFileException; 
+ 
+public class WavePlayer extends Thread { 
+ 
+    private String filename;
+ 
+    private Position curPosition;
+ 
+    private final int EXTERNAL_BUFFER_SIZE = 524288; // 128Kb 
+ 
+    enum Position { 
+        LEFT, RIGHT, NORMAL
+    };
+ 
+    public WavePlayer(String wavfile) { 
+        filename = wavfile;
+        curPosition = Position.NORMAL;
+    } 
+ 
+    public WavePlayer(String wavfile, Position p) { 
+        filename = wavfile;
+        curPosition = p;
+    } 
+ 
+    public void run() { 
+ 
+        File soundFile = new File(filename);
+        if (!soundFile.exists()) { 
+            System.err.println("Wave file not found: " + filename);
+            return;
+        } 
+ 
+        AudioInputStream audioInputStream = null;
+        try { 
+            audioInputStream = AudioSystem.getAudioInputStream(soundFile);
+        } catch (UnsupportedAudioFileException e1) { 
+            e1.printStackTrace();
+            return;
+        } catch (IOException e1) { 
+            e1.printStackTrace();
+            return;
+        } 
+ 
+        AudioFormat format = audioInputStream.getFormat();
+        SourceDataLine auline = null;
+        DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);
+ 
+        try { 
+            auline = (SourceDataLine) AudioSystem.getLine(info);
+            auline.open(format);
+        } catch (LineUnavailableException e) { 
+            e.printStackTrace();
+            return;
+        } catch (Exception e) { 
+            e.printStackTrace();
+            return;
+        } 
+ 
+        if (auline.isControlSupported(FloatControl.Type.PAN)) { 
+            FloatControl pan = (FloatControl) auline
+                    .getControl(FloatControl.Type.PAN);
+            if (curPosition == Position.RIGHT) 
+                pan.setValue(1.0f);
+            else if (curPosition == Position.LEFT) 
+                pan.setValue(-1.0f);
+        } 
+ 
+        auline.start();
+        int nBytesRead = 0;
+        byte[] abData = new byte[EXTERNAL_BUFFER_SIZE];
+ 
+        try { 
+            while (nBytesRead != -1) { 
+                nBytesRead = audioInputStream.read(abData, 0, abData.length);
+                if (nBytesRead >= 0) 
+                    auline.write(abData, 0, nBytesRead);
+            } 
+        } catch (IOException e) { 
+            e.printStackTrace();
+            return;
+        } finally { 
+            auline.drain();
+            auline.close();
+        } 
+ 
+    } 
+} 
+