Android通过流播放声音

核心提示：import java.net.UnknownHostException; import java.util.LinkedList; import android.media.AudioFormat; import android.media.AudioRecord; import android.media.Medi

import java.net.UnknownHostException;
import java.util.LinkedList;

import android.media.AudioFormat;
import android.media.AudioRecord;
import android.media.MediaRecorder;
import android.util.Log;

public class Saudioclient extends Thread
{

protected AudioRecord m_in_rec ;
protected int m_in_buf_size ;
protected byte [] m_in_bytes ;
protected boolean m_keep_running ;
protected Socket s;
protected DataOutputStream dout;
protected LinkedList<byte[]> m_in_q ;

public void run()
{
try
{
byte [] bytes_pkg ;
m_in_rec.startRecording() ;
while(m_keep_running)
{
m_in_rec.read(m_in_bytes, 0, m_in_buf_size) ;
bytes_pkg = m_in_bytes.clone() ;
if(m_in_q.size() >= 2)
{
dout.write(m_in_q.removeFirst() , 0, m_in_q.removeFirst() .length);
}
m_in_q.add(bytes_pkg) ;
}

m_in_rec.stop() ;
m_in_rec = null ;
m_in_bytes = null ;
dout.close();

}
catch(Exception e)
{
e.printStackTrace();
}
}

public void init()
{
m_in_buf_size = AudioRecord.getMinBufferSize(8000,
AudioFormat.CHANNEL_CONFIGURATION_MONO,
AudioFormat.ENCODING_PCM_16BIT);

m_in_rec = new AudioRecord(MediaRecorder.AudioSource.MIC,
8000,
AudioFormat.CHANNEL_CONFIGURATION_MONO,
AudioFormat.ENCODING_PCM_16BIT,
m_in_buf_size) ;

m_in_bytes = new byte [m_in_buf_size] ;

m_keep_running = true ;
m_in_q=new LinkedList<byte[]>();

try
{
s=new Socket(“192.168.1.100″,4332);
dout=new DataOutputStream(s.getOutputStream());
//new Thread(R1).start();
}
catch (UnknownHostException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}

}

public void free()
{
m_keep_running = false ;
try {
Thread.sleep(1000) ;
} catch(Exception e) {
Log.d(“sleep exceptions…\n”,”") ;
}
}
}
放音程序Saudioserver：

package eoe.demo;

import java.io.DataInputStream;
import java.io.IOException;
import java.net.Socket;

import android.media.AudioFormat;
import android.media.AudioManager;
import android