360 Zhihui Cloud Developer
Dec 11, 2024 · Backend Development
How Simulcast Boosts WebRTC Video Quality and Scales Large Conferences
This article explains the Simulcast standard in WebRTC, compares it with transcoding and SVC, describes how an SFU rewrites RTP headers for seamless layer switching, outlines congestion detection using TWCC, and presents automated bandwidth allocation strategies to optimize video quality and reduce bandwidth in large‑scale meetings.
SFUSimulcastVideo Streaming
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