Worked on enhancing the robustness of the intel/media-driver by addressing error handling for unsupported media configurations. Focused on improving entry point validation for VP9 and MPEG-2, this developer implemented additional checks for supported profiles and entrypoints using C++. The solution ensured that unsupported configurations were detected early, enabling the driver to handle them gracefully and reducing runtime failures. By aligning with Media Common attribute validation changes, the work improved error signaling throughout the driver stack. This targeted bug fix contributed to more stable media processing pipelines and reduced support issues related to driver configuration errors in content playback and encoding workflows.