我创建了一个服务器应用程序，该应用程序从客户端接收声音，然后广播此声音，该声音以字节存储，然后将字节发送回连接到服务器的客户端。现在，我目前仅使用一个客户端进行测试，客户端正在接收语音，但是声音一直在卡顿。有人可以告诉我我做错了吗？

我想我理解为什么声音播放不流畅但不了解如何解决问题的部分原因。

代码是波纹管的。

客户端：

将声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();

}

}