23-24 October 2025
Barbican Centre
Europe/London timezone

GStreamer at Scale: Recent Lessons from Real-World Video Conferencing

Not scheduled
45m
Barbican Centre

Barbican Centre

Level 4, Silk Street, London, EC2Y 8DS, UK

Speaker

Håvard Graff (Pexip)

Description

At Pexip, GStreamer powers our global video conferencing platform, processing real-time media for millions of users. Since the last GStreamer Conference, we’ve continued to evolve our use of the framework, focusing on interoperability, scaling, and performance in production.

In this talk, we’ll share highlights from the past couple of years: TWCC statistics, device monitoring and sinks, GstBin teardown optimizations, RTP session SSRC handling, pipeline auto-removal, and more; covering both the challenges faced and the improvements contributed back to the community.

Speaker Bio

Håvard Graff is Head of Engineering (Media) at Pexip and a co-founder of the company.

He is also a core contributor and maintainer of GStreamer, working on multimedia pipelines, audio codecs, and low-latency media infrastructure in Pexip’s media stack.

Duration of the talk

Primary author

Co-author

Media Team (Pexip)

Presentation Materials

There are no materials yet.
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