Comparison of RTMP, SRT, and WHIP protocols for low-latency live streaming

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The fourth episode of a live streaming course analyzes three key transport protocols. RTMP relies on TCP connections, a design suited for stable, wired networks of its era. SRT operates over UDP with automatic repeat-request and timed delivery to manage packet loss and jitter. WHIP standardizes WebRTC ingestion, using RTP with NACK and congestion control for loss handling. The course explains why SRT and WHIP serve different purposes and are kept alongside each other in a modern architecture.

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