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  • Tianjin
  • 21:07 (UTC +08:00)

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Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx2Achievement: Starstruck

Achievements

Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx2Achievement: Starstruck

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@TSGU-OSC

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JackLau1222/README.md

Hi there, I'm Jack Lau 

  • 🔭 Current gig: FFmpeg Contributor • BabitMF Maintainer
  • 🌱 Learning: Digital Image Processing • Streaming Media • Computer Vision
  • 👯 Open to collab on: FFmpeg, WebRTC, BMF, multimedia tooling
  • 💬 Ask me about: C/C++, Python
  • 📫 Reach me: jacklau1222gm@gmail.com
  • ⚡ Fun fact: I host my university’s open‑source community – come say hi at TSGU‑OSC!

🛠 Open‑Source Highlights

Project Role & Dates Key Contributions
BMF – ByteDance Multimedia Framework
PR #129 · OSPP article		 OSPP Contributor
Jun 2024 → Oct 2024		 • Added local-distributed data‑sharding & aggregation
• Designed the new Internal Node to boost framework ability
WHIP Implementation in FFmpeg – WebRTC‑HTTP Ingestion Protocol
GSoC page · WHIP Patch		 GSoC Contributor
May 2025 → Present		 • Integrated DTLS into tls_openssl.c (custom BIOs, UDP orchestration)
• Implemented multi‑version OpenSSL compatibility, key management, and full handshake logic

🔧 Tech Stack

C/C++ • Python • FFmpeg • OpenSSL/DTLS • WebRTC • Distributed Systems • Media Processing

“Talk is cheap, show me the code”

Pinned Loading

  1. FFmpeg/FFmpeg FFmpeg/FFmpeg Public

    Mirror of https://git.ffmpeg.org/ffmpeg.git

    C 50.7k 12.7k

  2. BabitMF/bmf BabitMF/bmf Public

    Cross-platform, customizable multimedia/video processing framework. With strong GPU acceleration, heterogeneous design, multi-language support, easy to use, multi-framework compatible and high perf…

    C++ 933 100

  3. ossrs/ffmpeg-webrtc ossrs/ffmpeg-webrtc Public

    Forked from FFmpeg/FFmpeg

    Support WebRTC(WHIP) for FFmpeg.

    C 148 20

  4. OpenConverter OpenConverter Public

    OpenConverter is a software built on FFmpeg source code and Qt open source framework. It provides some easy-to-use tools for easily converting, editing and processing audio and video files.

    C++ 47 9

  5. TSGU-OSC/Learn_FFmpeg_the_Hard_Way TSGU-OSC/Learn_FFmpeg_the_Hard_Way Public

    Welcome to our library of command line and development tutorials for the FFmpeg audio and video codec program

    C 11 8

  6. openssl-dtls-bio-example openssl-dtls-bio-example Public

    Forked from Sean-Der/openssl-dtls-bio-example

    Example of using the OpenSSL DTLS API via BIO

    C