我创建了一个从客户端接收声音的服务器应用程序，然后广播该声音，该声音以字节形式存储，并将字节发送回连接到服务器的客户端。现在我只使用一个客户端进行测试，该客户端正在接收回语音，但声音一直断断续续。有人可以告诉我我做错了什么吗？
我想我理解声音播放不流畅的部分原因，但不知道如何解决问题。
代码如下。
客户端：
将语音发送到服务器的部分
public void captureAudio()
{
Runnable runnable = new Runnable(){
public void run()
{
first=true;
try {
final AudioFileFormat.Type fileType = AudioFileFormat.Type.AU;
final AudioFormat format = getFormat();
DataLine.Info info = new DataLine.Info(TargetDataLine.class, format);
line = (TargetDataLine)AudioSystem.getLine(info);
line.open(format);
line.start();
int bufferSize = (int) format.getSampleRate()* format.getFrameSize();
byte buffer[] = new byte[bufferSize];
out = new ByteArrayOutputStream();
objectOutputStream = new BufferedOutputStream(socket.getOutputStream());
running = true;
try {
while (running) {
int count = line.read(buffer, 0, buffer.length);
if (count > 0) {
objectOutputStream.write(buffer, 0, count);
out.write(buffer, 0, count);
InputStream input = new ByteArrayInputStream(buffer);
final AudioInputStream ais = new AudioInputStream(input, format, buffer.length /format.getFrameSize());
}
}
out.close();
objectOutputStream.close();
}
catch (IOException e) {
System.exit(-1);
System.out.println("exit");
}
}
catch(LineUnavailableException e) {
System.err.println("Line Unavailable:"+ e);
e.printStackTrace();
System.exit(-2);
}
catch (Exception e) {
System.out.println("Direct Upload Error");
e.printStackTrace();
}
}
};
Thread t = new Thread(runnable);
t.start();
}
从服务器接收数据字节的部分
private void playAudio() {
//try{
Runnable runner = new Runnable() {
public void run() {
try {
InputStream in = socket.getInputStream();
Thread playTread = new Thread();
int count;
byte[] buffer = new byte[100000];
while((count = in.read(buffer, 0, buffer.length)) != -1) {
PlaySentSound(buffer,playTread);
}
}
catch(IOException e) {
System.err.println("I/O problems:" + e);
System.exit(-3);
}
}
};
Thread playThread = new Thread(runner);
playThread.start();
//}
//catch(LineUnavailableException e) {
//System.exit(-4);
//}
}//End of PlayAudio method
private void PlaySentSound(final byte buffer[], Thread playThread)
{
synchronized(playThread)
{
Runnable runnable = new Runnable(){
public void run(){
try
{
InputStream input = new ByteArrayInputStream(buffer);
final AudioFormat format = getFormat();
final AudioInputStream ais = new AudioInputStream(input, format, buffer.length /format.getFrameSize());
DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);
sline = (SourceDataLine)AudioSystem.getLine(info);
sline.open(format);
sline.start();
Float audioLen = (buffer.length / format.getFrameSize()) * format.getFrameRate();
int bufferSize = (int) format.getSampleRate() * format.getFrameSize();
byte buffer2[] = new byte[bufferSize];
int count2;
ais.read( buffer2, 0, buffer2.length);
sline.write(buffer2, 0, buffer2.length);
sline.flush();
sline.drain();
sline.stop();
sline.close();
buffer2 = null;
}
catch(IOException e)
{
}
catch(LineUnavailableException e)
{
}
}
};
playThread = new Thread(runnable);
playThread.start();
}
}
