Seungha Yang
SW Engineer at Centricular Ltd
South Korea
Summary
👤
Senior🎓
Top SchoolSeungha Yang is a software engineer with 10 years' experience specializing in multimedia systems and deep expertise in the GStreamer framework. Currently at Centricular Ltd and previously at NAVER and LG Electronics, he has driven cross-platform media features—particularly Windows-specific audio/video capture and Direct3D11/WGC screen capture—directly in the flagship GStreamer repo. His work includes stabilizing playback pipelines, improving adaptive streaming plugins, and enabling Dolby Vision and ATSC3.0 playback on consumer devices, reflecting both product-focused engineering and upstream open-source stewardship. Based in South Korea with a master's in Video Coding, he blends low-level media pipeline engineering with practical platform integrations that improve real-world playback and capture scenarios.
10 years of coding experience
5 years of employment as a software developer
공학석사, Video Coding, 공학석사, Video Coding at Sungkyunkwan University
Github Skills (7)
c-language10
direct3d10
ws-api10
cprogramming-language10
winapi10
wp-api10
gstreamer10
Programming languages (8)
Github contributions (5)
GStreamer/gstreamer
Dec 2016 - Jan 2023
GStreamer open-source multimedia framework
Role in this project:
Back-end Developer
Back-end DeveloperContributions:145 commits in 6 years 2 months
Contributions summary:Seungha primarily contributed to enhancing the GStreamer multimedia framework with Windows-specific functionality, specifically focusing on audio and video capture and processing. The user implemented support for Windows Audio Session API (WASAPI2) loopback capture, including process-level audio capturing. Additionally, the user added support for Direct3D11 and Windows Graphics Capture (WGC) based screen capture modes, along with improvements to the Direct3D11 video sink. Moreover, the user made various documentation updates and code refactoring.
streamingaudiovideomultimediagstreamer
Xilinx/gst-plugins-base
Feb 2019 - Mar 2020
Contributions:31 commits in 1 year
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