Tag Archive: CPP

DirectShow Filter

As part of the large Windows Mobile project at Qualcomm, I helped modify Windows DirectShow filters for playback to take advantage of the special DSP built into the Snapdragon chipset. The filters were written in C++.

Voice Transactions Systems Integration

ATT needed to integrate several systems to allow third party verification of  when customers switched carriers for long distance. It was necessary to build interfaces  between sales agencies and the verifier company via TCP/IP and 3780 protocols.

We also built a streaming server and web site for selecting and streaming call recordings when there was a dispute. This was done with ASP and SQL.