Steven Li developed foundational API scaffolding for the intel/vpl-gpu-rt repository, focusing on future decode memory configuration. He introduced the SetDecodeSysMemTarget interface within the UMC VA base class, establishing a mechanism for specifying decode system memory targets and enabling future performance tuning and resource management. His work involved low-level programming in C++ and applied principles of API design to ensure extensibility. Although no immediate bug fixes were required, Steven maintained the codebase by updating copyright information. The depth of his contribution lies in preparing the decode path for advanced video acceleration features, setting the stage for subsequent development phases.