/// <summary>

        /// Looks for the vlc directory on the opening of the app

        /// Opens a dialog if the libvlc folder is not found for the user to pick the good one

        /// Folder for 32bits should be "libvlc\win-x86\" and "libvlc\win-x64\" for 64 bits

        /// </summary>

        /// <param name="sender"></param>

        /// <param name="e"></param>

        private void myVlcControl_VlcLibDirectoryNeeded(object sender, VlcLibDirectoryNeededEventArgs e)

        {

            var currentAssembly = Assembly.GetEntryAssembly();

            var currentDirectory = new FileInfo(currentAssembly.Location).DirectoryName;

            if (currentDirectory == null)

                return;

            if (IntPtr.Size == )

                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);

                }

            }

        }

vlcControl1.Play("http://**************/******.flv");//只能播放网络流视频

vlcControl1.SetMedia(new System.IO.FileInfo(@"f:\1.flv"));//本地视频

vlcControl1.Play();