Worked on the intel/media-driver repository to enhance codec extensibility by introducing a reserved enum value for encoding modes within the codec definition. This change established a foundation for forward compatibility, allowing future expansion of encoding capabilities without disrupting existing integrations. The approach focused on minimizing risk and supporting a smoother development roadmap by enabling easier adoption of new encoding modes as requirements evolve. The implementation was concise and maintained high code quality, with clear commit messaging to ensure traceability and auditability. Utilized C programming and codec design skills, demonstrating a methodical approach to software development and a focus on maintainable code.