我加入聊天功能，我们的软件之一，我有聊天功能和使用WCF运行。我想试图再次添加使用WCF的视频聊天功能，基本上，而不是发送的客户机的消息，我会发送视频流。我想知道是否有人曾与WCF做到了这一点？难道是非常推荐使用WCF做到这一点？

I'm adding a chat functionality to one of our softwares, I've got the chat functionality up and running using WCF. I'm thinking of trying to add a video chat functionality again using WCF, basically instead of sending the clients messages I will send the video stream. I was wondering if anybody has done this with WCF? Is it very recommended to do this with WCF?

也有使用人（和建议）的任何组件（preferably开源）和库进行视频会议在.NET 4感谢您的帮助。

Also has anybody used (and recommends) any components (preferably open source) or libraries for video conferencing in .NET 4. Thanks for any help.

推荐答案

您可以使用下面的方法：

You could use the following approach:

使用avicap32.dll和COM-互操作（或DirectShow.NET）捕捉摄像头的视频。

http://social.msdn.microsoft.com/Forums/en/csharpgeneral/thread/7cd5e561-0e1e-46f7-92e0-800276ce9cf9

http://www.c-sharpcorner.com/uploadfile/yougerthen/integrate-the-web-webcam-functionality-using-C-Sharp-net-and-com-part-viii/

的http://www.$c$cproject.com/Articles/7637/DirectX-Video-Stream-and-frame-capture

使用流式传输超过WCF发送流。使用IIS可能住平滑流：

的http://learn.iis.net/page.aspx/620/getting-started-with-iis-live-smooth-streaming

某些组件/库，让你捕捉视频：

Some components / libraries that allow you to capture video:

http://www.fathsoft.com/videocapx.html HTTP：//easywebcam.$c$cplex.com/ http://directshownet.sourceforge.net/about.html http://www.aforgenet.com/framework/features/ http://www.fathsoft.com/videocapx.html http://easywebcam.codeplex.com/ http://directshownet.sourceforge.net/about.html http://www.aforgenet.com/framework/features/