Experiences at Microsoft (Redmond Technology Partners)

My task was to create a foundation for automated testing of Web camera software. This involved building a dynamic link library, which would create and manage a video streamer object. Based on DirectShow, the streamer object passes the video and audio channels through various filters to the hosting application's display and sound. Automated testing for this kind of product had never before been done in this group, and entailed significant research to achieve the final objective. Ultimately written in C# .NET, the DLL required a unique combination of COM/Interop and a Runtime Callable Wrapper to routines in C++, the libraries and settings of Windows Presentation Foundation and the libraries which would implement the test case scripting....