Wrapper For C Static Library

I Have is C Static Library for Camera. Now Plan is to develop C#/WPF UI for Windows 8 which will use the C static library to capture video/Audio.

I came with the idea that there will C++/CLI wrapper for the C Static.The Wrapper will Managed Dll.

C#/WPF UI will use this Dll to Capture the Video/Audio.

I wanted to Know whether this approach will be good.

Alternate Suggestion is welcome.Please Guys Suggest on this.