Demo-C/Tech/PlayerView.cs

using System;
using System.IO;
using System.Reflection;
using System.Windows.Forms;
using LibVLCSharp.Shared;
using Vlc.DotNet.Forms;

namespace Tech_Demo
{
    public partial class PlayerView : UserControl
    {
        public PlayerView()
        {
            InitializeComponent();
        }

        private void PlayerView_Load(object sender, EventArgs e)
        {
            // string[] options = { ":network-caching=100", ":rtsp-tcp"};// { ":network-caching=100", ":rtsp -tcp", ":no-audio" }; //  --avcodec-hw={any,d3d11va,dxva2,none} 
            // var videoUri = new Uri(@"rtsp://127.0.0.1:8554/rains");
            // vlcControl.Play(videoUri, options);
            // vlcControl.Controls
            
            // using(SaveFileDialog sfd = new SaveFileDialog())
            // {
            //     sfd.Filter = "jpg文件 | *.jpg";
            //     if(sfd.ShowDialog() == DialogResult.OK)
            //     {
            //         vlcControl.TakeSnapshot(sfd.FileName);
            //     }
            // }
        }

        private void vlcControl_Click(object sender, EventArgs e)
        {

        }

        private void vlcControl_VlcLibDirectoryNeeded(object sender, VlcLibDirectoryNeededEventArgs e)
        {
            var currentAssembly = Assembly.GetEntryAssembly();
            var currentDirectory = new FileInfo(currentAssembly.Location).DirectoryName;
 
            if (currentDirectory == null)
                return;
            if (IntPtr.Size == 4)
                e.VlcLibDirectory = new DirectoryInfo(Path.GetFullPath(@".\libvlc\win-x86\"));
            else
                e.VlcLibDirectory = new DirectoryInfo(Path.GetFullPath(@".\libvlc\win-x64\"));
 
            if (!e.VlcLibDirectory.Exists)
            {
                var folderBrowserDialog = new System.Windows.Forms.FolderBrowserDialog();
                folderBrowserDialog.Description = "Select Vlc libraries folder.";
                folderBrowserDialog.RootFolder = Environment.SpecialFolder.Desktop;
                folderBrowserDialog.ShowNewFolderButton = true;
                if (folderBrowserDialog.ShowDialog() == DialogResult.OK)
                {
                    e.VlcLibDirectory = new DirectoryInfo(folderBrowserDialog.SelectedPath);
                }
            }
        }

        /**
         * 播放按钮
         */
        private void playBtn_Click(object sender, EventArgs e)
        {
            string[] options = { ":network-caching=10", ":rtsp-tcp"};// { ":network-caching=100", ":rtsp -tcp", ":no-audio" }; //  --avcodec-hw={any,d3d11va,dxva2,none} 
            var videoUri = new Uri(@"rtsp://127.0.0.1:8554/rains");
            vlcControl.Play(videoUri, options);
            Console.WriteLine("播放rtsp视频");
        }

        private void button1_Click(object sender, EventArgs e)
        {
            // this.vlcControl.Dock = DockStyle.Left;
            // this.vlcControl.Width = this.panel2.Width / 3 * 2;
            // if (this.panel2.Controls.Count == 1)
            // {
            //     var ucOverview = new UCOverview();
            //     ucOverview.Dock = DockStyle.Right;
            //     ucOverview.Width = this.panel2.Width / 3 * 1;
            //     this.panel2.Controls.Add(ucOverview);
            //     
            // }
            this.panel2.Refresh();
            Console.WriteLine("按钮被点击了");
        }

        private void button1_Click_1(object sender, EventArgs e)
        {
            
        }

        private void button4_Click(object sender, EventArgs e)
        {
            throw new System.NotImplementedException();
        }

        private void button5_Click(object sender, EventArgs e)
        {
            throw new System.NotImplementedException();
        }

        private void button6_Click(object sender, EventArgs e)
        {
            string[] options = { ":network-caching=10", ":rtsp-tcp"};// { ":network-caching=100", ":rtsp -tcp", ":no-audio" }; //  --avcodec-hw={any,d3d11va,dxva2,none} 
            var videoUri = new Uri(@"rtsp://127.0.0.1:8554/rains");
            vlcControl.Audio.IsMute = false;
            vlcControl.Play(videoUri, options);
            Console.WriteLine("播放rtsp视频");
            
        }

        private void vlcControl_Click_1(object sender, EventArgs e)
        {
            throw new System.NotImplementedException();
        }

        private void button7_Click(object sender, EventArgs e)
        {
            string[] options = { ":network-caching=10", ":rtsp-tcp"};// { ":network-caching=100", ":rtsp -tcp", ":no-audio" }; //  --avcodec-hw={any,d3d11va,dxva2,none} 
            var videoUri = new Uri(@"rtsp://127.0.0.1:8554/rains2");
            var libVlc = new LibVLC(enableDebugLogs: true);
            var media = new Media(libVlc,videoUri,options);
            var mediaPlayer = new MediaPlayer(media);
            videoView.MediaPlayer = mediaPlayer;
            videoView.MediaPlayer.Play();
        }
    }
}