Create Embedded Video / External Link Video using managed CSOM

We have been introduced to two new ways of adding videos to SharePoint in the latest version of SP i.e. SP 2013:

1. Embedded videos

2. Link to video.

Following is the code to add these videos programmatically using CSOM(client side object model)

using Microsoft.SharePoint.Client;

using Microsoft.SharePoint.Client.Video;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Net;

using System.Text;

using System.Threading.Tasks;

namespace Upload_Videos

{

  class Program

  {

     static void Main(string[] args)

     {

        string _siteUrl = ""; // url of site

        string _videoTitle = ""; // title of video

        string _embeddedCode = ""; // embedded code for video

        string _externalLink = ""; // link for video

        using (ClientContext context = new ClientContext(_siteUrl))

        {

           try

           {

               Web _web = context.Web; // gets web object of current context

               List _videoList = _web.Lists.GetByTitle("Assets"); // gets object of library where we need to add video , make sure that this library has option to add video content type

               context.Load(_videoList.RootFolder); 

               context.ExecuteQuery();

               var _contentType = GetContentType(context, _videoList, "Video");// gets content type ID for video 

               var _contentTypeId = _contentType.Id;

               VideoSet.CreateVideo(context, _videoList.RootFolder, _videoTitle, _contentTypeId); // creates video with the name stored in _videoTitle

               context.ExecuteQuery();

               Microsoft.SharePoint.Client.Folder Ofile = context.Web.GetFolderByServerRelativeUrl(_videoList.RootFolder.ServerRelativeUrl + "/" + _videoTitle);

               context.Load(Ofile.ListItemAllFields);

               context.ExecuteQuery();

               Ofile.ListItemAllFields["Title"] = _videoTitle;

               Ofile.ListItemAllFields["VideoSetEmbedCode"] =_embeddedCode;

               //Ofile.ListItemAllFields["VideoSetExternalLink"] = _externalLink; //to set link for video

               Ofile.ListItemAllFields.Update();

               context.ExecuteQuery();

               Console.WriteLine("Video created!");

           }

           catch (Exception ex)

           {

              Console.WriteLine(ex.ToString());

           }

           Console.ReadLine();

        }

   }

   static private ContentType GetContentType(ClientContext ctx, List lst, string contentType)

   {

       ContentTypeCollection listContentTypes = lst.ContentTypes;

       ctx.Load(listContentTypes, types => types.Include(type => type.Id, type => type.Name,type => type.Parent));

       var result = ctx.LoadQuery(listContentTypes.Where(c => c.Name == contentType));

       ctx.ExecuteQuery();

       ContentType targetContentType = result.FirstOrDefault(); 

       return targetContentType;

   }

  }

}