During March 2026, this developer focused on improving the robustness of AV1 bitstream parsing in the ossrs/ffmpeg-webrtc repository. They addressed a bug in the UVLC bitstream handling code by refining the loop boundary condition, ensuring the parser no longer reads past the end of the buffer. This change aligned the implementation with established safe-reading patterns in the codebase, particularly those used in skip_1stop_8data_bits(). Working primarily in C, the developer applied their expertise in bitstream handling and video processing to enhance the reliability of WebRTC media workflows, reducing edge-case failures without introducing performance regressions or additional complexity.