Xiaolin Shen

Technical Leader, Cisco


Xiaolin Shen received a B.S. degree from Zhejiang University in 2006, and a Ph.D degree from Zhejiang University in 2013. Since 2013, he has been working as software engineer in Collaboration Technology Group of Cisco focusing on Video processing and video codec of H.264/AVC, H.265/HEVC, and AV1.

Conference Talk

AV1 in video collaboration

Video collaboration is changing, with more diverse applications and demanding content, encompassing not only video and graphics in conventional meetings, but interactive whiteboarding, online teaching, medical consultations, engineering design, gaming and streaming. These applications are driving increasing quality and resolution requirements and users expect high quality even in remote environments with challenging network conditions.

AV1 is a next-generation video codec with many powerful features to support these applications. Deploying AV1 codecs in collaboration requires real-time performance even as the requirements increase. Incorporating AV1 into collaboration systems with legacy codecs also poses challenges for interoperability and adaptive architectures. This presentation will discuss thes