I help companies design, build and debug real-time media systems.

Software architect and engineer specializing in multimedia systems using C++, GStreamer, FFmpeg, WebRTC and Qt.

Services

Media architecture

Design of media systems, from capture and processing to streaming and playback.
Real-time media pipelines

GStreamer and FFmpeg pipelines for live video and audio.
Custom GStreamer elements

Writing new elements and plugins in C and C++.
Live streaming

WebRTC and low-latency streaming.
A/V synchronization

Timing analysis and fixing sync, drift and latency problems.
Video and audio codecs

Writing codec elements, and integrating and tuning video and audio codecs.
Debugging and issue analysis

Finding the root cause of crashes, stalls, leaks and glitches, and fixing them.
Performance optimization

Profiling and speeding up C++ media code on Linux, macOS and Windows.