通过TCP流的声音 [英] Streaming voice over tcp

问题描述

我有codeD的应用程序，通过TCP流音频从客户机到服务器，但它不工作，即没有可听输出。你可以检查我的code告诉我，什么是错的呢？

I've coded an app that streams audio over TCP from client to server but it does not work, i.e. no audible output. Could you check my code tell me whats wrong with it?

客户端：

public void startStreaming() {


   Thread streamThread = new Thread(new Runnable() {

       @Override
       public void run() {
            try {

                int minBufSize =AudioRecord.getMinBufferSize(sampleRate, channelConfig, audioFormat);

                Log.d("VD ", "Bufer intioalised "+minBufSize);

                short[] buffer=new short[minBufSize];


                Log.d("VS","Buffer created of size .c" + minBufSize);
              //  DatagramPacket packet;

                final InetAddress destination = InetAddress.getByName(target.getText().toString());
                port=Integer.parseInt(target_port.getText().toString());

                Socket socket=new Socket(destination,port);

                DataOutputStream dos=new DataOutputStream(new BufferedOutputStream(socket.getOutputStream()));
                Log.d("VS", "Address retrieved.c");


                if (minBufSize != AudioRecord.ERROR_BAD_VALUE) {
                    recorder = new AudioRecord(MediaRecorder.AudioSource.MIC,sampleRate,channelConfig,audioFormat,minBufSize);
                Log.d("VS", "Recorder initialized.c");}


                if (recorder.getState() == AudioRecord.STATE_INITIALIZED){
                    Log.d("VS", "Recorder working....c");
                    recorder.startRecording();}

                BufferedWriter input;
                while(status == true) {


                    //reading data from MIC into buffer
                  int  bufferReadResult = recorder.read(buffer, 0, buffer.length);


                      dos.write(buffer,0,bufferReadResult);

                  dos.flush();



                }

            } catch(UnknownHostException e) {
                e.printStackTrace();
            } catch (IOException e) {
                Log.e("IOException message:",e.getMessage().toString());


            }



        }

服务器：

公共无效startStreaming（）{     螺纹streamThread =新主题（新的Runnable（）{

public void startStreaming() { Thread streamThread = new Thread(new Runnable() {

    @Override
    public void run() {



        try {

            int  minBufSize =1024;//recorder.getMinBufferSize(sampleRate,channelConfig,audioFormat);


            ServerSocket serversocket = new ServerSocket(50005);



             // DatagramSocket socket = new DatagramSocket(50005);


              byte[] buffer = new byte[1024];


                  if (minBufSize != AudioRecord.ERROR_BAD_VALUE) {



                      speaker = new AudioTrack(AudioManager.STREAM_MUSIC,sampleRate,channelConfig,audioFormat,minBufSize,AudioTrack.MODE_STREAM);


                      speaker.play();
                      Log.d("VR", "spekaer playing...");
                  }
            //  }




                  Log.d("VR", ""+status);
                  BufferedReader input;
                  InputStream is;
                  ObjectInputStream ois;
                  ByteArrayInputStream baiss;
                  socket = serversocket.accept();
                    DataInputStream dis=new DataInputStream(new BufferedInputStream(socket.getInputStream()));


                        while(status == true) {

                              //DatagramPacket packet = new DatagramPacket(buffer,buffer.length);

                            InputStream in = socket.getInputStream();

                            Log.d("content :", socket.getOutputStream().toString());


                            int i=0;
                            while (dis.available() > 0 && i < buffer.length) {
                                buffer[i]=(byte) dis.readShort();
                              i++;
                            }

       speaker.write(buffer,0,buffer.length);

请给我你的最好的帮助。

Please give me your best help.

推荐答案

答案是在评论。无论是对服务器和客户端阅读（）/写（）必须实现更好的。

The answers are in the comments. Both for server and client read()/write() had to be implemented better.

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