C# 語音聊天功能- 藍色小舖 BlueShop

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討論區列表 >> C# >> C# 語音聊天功能

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C# 語音聊天功能
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請各各大大幫忙
語音聊天程式有問題
它開始語音時只能3~10的語音有功能
再來就沒有聲音了
請大大幫幫忙了

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

using System.Net;
using System.Net.Sockets;
using System.Threading;
using Voice;
using System.IO;

namespace Void
{
    public partial class Form5 : Form
    {

Socket r;
        Thread t;
        bool connected = false;
        // System.ComponentModel.Container components = null;
        // private Socket serverSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
        public Form5()
        {
            InitializeComponent();

//r = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);

r = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
            t = new Thread(new ThreadStart(Voice_In));
        }
        private void Voice_In()
        {
            byte[] br;
            //r.Bind(new IPEndPoint(IPAddress.Any, 6000));
            r.Bind(new IPEndPoint(IPAddress.Any, int.Parse(this.txtUser.Text)));
            while (true)
            {
                br = new byte[16384];
                r.Receive(br);
                m_Fifo.Write(br, 0, br.Length);
            }
        }

private void Voice_Out(IntPtr data, int size)
        {
            //for Recorder
            if (m_RecBuffer == null || m_RecBuffer.Length < size)
                m_RecBuffer = new byte[size];
            System.Runtime.InteropServices.Marshal.Copy(data, m_RecBuffer, 0, size);
            //Microphone ==> data ==> m_RecBuffer ==> m_Fifo
            r.SendTo(m_RecBuffer, new IPEndPoint(IPAddress.Parse(this.txtIP.Text), int.Parse(this.txtServer.Text)));
        }

//********************************************************************************//
        private WaveOutPlayer m_Player;
        private WaveInRecorder m_Recorder;
        private FifoStream m_Fifo = new FifoStream();

private byte[] m_PlayBuffer;
        private byte[] m_RecBuffer;

private void btnStart_Click(object sender, EventArgs e)
        {
            if (connected == false)
            {
                //MessageBox.Show("沒有連接者");
                t.Start();
                connected = true;

}

Start();

}

private void btnStop_Click(object sender, EventArgs e)
        {
            Stop();
            //Close();
        }

private void Start()
        {
            Stop();
            try
            {
                WaveFormat fmt = new WaveFormat(44100, 16, 2);
                m_Player = new WaveOutPlayer(-1, fmt, 16384, 3, new BufferFillEventHandler(Filler));
                m_Recorder = new WaveInRecorder(-1, fmt, 16384, 3, new BufferDoneEventHandler(Voice_Out));
            }
            catch
            {
                Stop();
                throw;
            }
        }

private void Stop()
        {
            if (m_Player != null)
                try
                {
                    m_Player.Dispose();
                }
                finally
                {
                    m_Player = null;
                }
            if (m_Recorder != null)
                try
                {
                    m_Recorder.Dispose();
                }
                finally
                {
                    m_Recorder = null;
                }
            m_Fifo.Flush(); // clear all pending data
        }

private void Filler(IntPtr data, int size)
        {
            if (m_PlayBuffer == null || m_PlayBuffer.Length < size)
                m_PlayBuffer = new byte[size];
            if (m_Fifo.Length >= size)
                m_Fifo.Read(m_PlayBuffer, 0, size);
            else
                for (int i = 0; i < m_PlayBuffer.Length; i++)
                    m_PlayBuffer[i] = 0;
            System.Runtime.InteropServices.Marshal.Copy(m_PlayBuffer, 0, data, size);
            // m_Fifo ==> m_PlayBuffer==> data ==> Speakers
        }

private void Form5_Closing_1(object sender, System.ComponentModel.CancelEventArgs e)
        {
            t.Abort();
            r.Close();
            Stop();
        }

}
}

搜尋相關Tags的文章： [ 語音 ] , [ C# ] , [ 聊天 ] , [ 功能 ] ,
本篇文章發表於2017-08-28 15:58

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