Guang Bai
Graphics Driver SW Engineer at Intel Corporation
Shanghai, United States
Summary
🤩
Rockstar🎓
Top SchoolGuang Bai is a graphics driver software engineer with over 20 years of experience designing, implementing, and sustaining graphics and system-level drivers across Windows (XDDM/WDDM), Linux/DRM, RTOS (QNX), and embedded IoT platforms. Currently at Intel, he focuses on architecture and low-level implementation of media and video-processing paths—contributing to the widely used intel/media-driver with practical fixes for VP features, scaling, and media decompression. His background includes long tenures at ATI/AMD where he worked on platform-level system test software and Windows graphics stacks, giving him deep cross-platform debugging and performance-tuning expertise. Based in Shanghai with an MBA and an MEng in electrical engineering, he blends technical depth with product-aware engineering judgment. Notably, his open-source commits show a hands-on approach to resolving subtle video pipeline issues (e.g., UV offsets, SFC scaling ratios, and Lumakey sampler support) that directly improve real-world media workflows.
8 years of coding experience
2 years of employment as a software developer
California State University, SacramentoMaster of Engineering - MEng, Electrical and Electronics Engineering, Master of Engineering - MEng, Electrical and Electronics Engineering at Beijing Jiaotong University
Github Skills (6)
c-language10
cprogramming-language10
low-level-programming9
memory-management9
kernel-mode7
kernel7
Programming languages (2)
Github contributions (5)
intel/media-driver
Jan 2018 - Dec 2022
Intel Graphics Media Driver to support hardware decode, encode and video processing.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 reviews, 159 commits, 3 PRs in 5 years
Contributions summary:Guang's commits primarily focus on modifications and additions to the Intel Media Driver, specifically related to Video Processing (VP) functionalities. They implemented and corrected various aspects related to video processing operations, including fixing UV offset settings, enabling media decompression and copy APIs, and addressing TDR issues by refining scaling ratios within SFC. They also updated the media FC kernel and enabled features like Lumakey sampler solutions and VP TA output support.
drivergraphichardwarevideo-processing
Guangyao-Bai/media-driver
Jun 2020 - May 2025
Contributions:6 pushes, 1 branch in 5 years
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