I want to add a stream on my C# application on Visual Studio

I was to stream my webcam on twitch.tv.
And i want to show the stream on my C# application.
Can you guys please help me with it.

The closest you may get to adding a stream in C# is to integrate a browser and display it with the flash embed code, see https://github.com/cefsharp/CefSharp to embed Chromium into your app.