360 Zhihui Cloud Developer
Aug 19, 2024 · Fundamentals
How NACK and TWCC Keep WebRTC Streams Smooth and Low‑Latency
This article explains the QoS mechanisms NACK and TWCC used in WebRTC, detailing their packet‑loss detection, retransmission strategies, congestion‑control algorithms, and how they improve real‑time audio/video communication while minimizing bandwidth waste.
NACKQoSReal-time Communication
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