import java.util.*;
import java.util.zip.*;
import java.util.List;
import java.util.regex.*;
import java.util.concurrent.*;
import java.util.concurrent.atomic.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.table.*;
import java.io.*;
import java.net.*;
import java.lang.reflect.*;
import java.lang.ref.*;
import java.lang.management.*;
import java.security.*;
import java.security.spec.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.imageio.*;
import java.math.*;
import javax.sound.sampled.*;
public class main {



public static void main(String[] args) throws Exception {
  new Client().captureAudio();
}

static class Client {
boolean stopCapture = false;
AudioFormat audioFormat;
TargetDataLine targetDataLine;
BufferedOutputStream out = null;
BufferedInputStream in = null;
Socket sock = null;

private void captureAudio() { try {
 
        /*sock = new Socket("192.168.1.5", 500);
        out = new BufferedOutputStream(sock.getOutputStream());
        in = new BufferedInputStream(sock.getInputStream());*/
        Mixer.Info[] mixerInfo = AudioSystem.getMixerInfo();
        
        for (int i = 0; i < l(mixerInfo); i++) {
          print("Mixer " + i + ": " + mixerInfo[i]);
          Line.Info[] lines = AudioSystem.getMixer(mixerInfo[i]).getTargetLineInfo();
          for (int j = 0; j < l(lines); j++)
            print("  Target line " + j + ": " + lines[j]);
        }
        
        audioFormat = getAudioFormat();
        Mixer mixer = AudioSystem.getMixer(mixerInfo[5]);

        /*DataLine.Info dataLineInfo = new DataLine.Info(
                TargetDataLine.class, audioFormat);*/
        Line.Info dataLineInfo = mixer.getTargetLineInfo()[3]; // 0 (master) or 3 (PCM)
        
        targetDataLine = (TargetDataLine) mixer.getLine(dataLineInfo);
        targetDataLine.open(audioFormat);
        targetDataLine.start();

        Thread captureThread = new CaptureThread();
        captureThread.start();


} catch (Throwable __e) { throw __e instanceof RuntimeException ? (RuntimeException) __e : new RuntimeException(__e); }}

class CaptureThread extends Thread {

    byte tempBuffer[] = new byte[10000];

    @Override
    public void run() {
        stopCapture = false;
        try {
            while (!stopCapture) {
                int cnt = targetDataLine.read(tempBuffer, 0,
                        tempBuffer.length);
                //out.write(tempBuffer);
                //print("Bytes received: " + tempBuffer.length);
                print("min=" + min(tempBuffer) + ", max=" + max(tempBuffer));
           }
           } catch (Exception e) {
            System.out.println(e);
            System.exit(0);
        }
    }
}

private AudioFormat getAudioFormat() {
    float sampleRate = 8000.0f;
    int sampleSizeInBits = 8;
    int channels = 1;
    boolean signed = true;
    boolean bigEndian = false;
    
    return new AudioFormat(sampleRate, sampleSizeInBits, channels, signed,
            bigEndian);
}
}

static volatile StringBuffer local_log = new StringBuffer(); // not redirected
static volatile StringBuffer print_log = local_log; // might be redirected, e.g. to main bot

// in bytes - will cut to half that
static volatile int print_log_max = 1024*1024;
static volatile int local_log_max = 100*1024;

static void print() {
  print("");
}

// slightly overblown signature to return original object...
static <A> A print(A o) {
  String s = String.valueOf(o) + "\n";
  StringBuffer loc = local_log;
  StringBuffer buf = print_log;
  int loc_max = print_log_max;
  if (buf != loc && buf != null) {
    print_append(buf, s, print_log_max);
    loc_max = local_log_max;
  }
  if (loc != null) 
    print_append(loc, s, loc_max);
  System.out.print(s);
  return o;
}

static void print(long l) {
  print(String.valueOf(l));
}

static void print_append(StringBuffer buf, String s, int max) {
  synchronized(buf) {
    buf.append(s);
    max /= 2;
    if (buf.length() > max) try {
      int newLength = max/2;
      int ofs = buf.length()-newLength;
      String newString = buf.substring(ofs);
      buf.setLength(0);
      buf.append("[...] ").append(newString);
    } catch (Exception e) {
      buf.setLength(0);
    }
  }
}
static int min(int a, int b) {
  return Math.min(a, b);
}

static double min(double[] c) {
  double x = Double.MAX_VALUE;
  for (double d : c) x = Math.min(x, d);
  return x;
}

static byte min(byte[] c) {
  byte x = 127;
  for (byte d : c) if (d < x) x = d;
  return x;
}
static int max(int a, int b) {
  return Math.max(a, b);
}

static long max(int a, long b) {
  return Math.max((long) a, b);
}

static long max(long a, long b) {
  return Math.max(a, b);
}

static double max(int a, double b) {
  return Math.max((double) a, b);
}

static int max(Collection<Integer> c) {
  int x = Integer.MIN_VALUE;
  for (int i : c) x = max(x, i);
  return x;
}

static double max(double[] c) {
  if (c.length == 0) return Double.MIN_VALUE;
  double x = c[0];
  for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
  return x;
}

static byte max(byte[] c) {
  byte x = -128;
  for (byte d : c) if (d > x) x = d;
  return x;
}
static int l(Object[] array) {
  return array == null ? 0 : array.length;
}

static int l(byte[] array) {
  return array == null ? 0 : array.length;
}

static int l(int[] array) {
  return array == null ? 0 : array.length;
}

static int l(char[] array) {
  return array == null ? 0 : array.length;
}

static int l(Collection c) {
  return c == null ? 0 : c.size();
}

static int l(Map m) {
  return m == null ? 0 : m.size();
}

static int l(String s) {
  return s == null ? 0 : s.length();
} 


}