Ip Video Transcoding Live __hot__

| Approach | Latency | Compression efficiency | Use case | |----------|---------|------------------------|-----------| | Single-pass, zerolatency | 1–3 sec | 70–80% | Live sports betting, interactive | | Single-pass, no B-frames | 3–6 sec | 85% | Webinars, news | | Multi-pass, B-frames | 6–15 sec | 95–100% | VOD-like live (e.g., concerts) |

The compressed frames are not sent raw. They are chopped into small segments (usually 2 to 6 seconds long). ip video transcoding live

| Direction | Common Protocols | Typical Use | |-----------|------------------|--------------| | Ingest | SRT (secure, lossy networks), RTMP (legacy), RIST, Zixi | Contribution from remote encoder | | Output | HLS (CMAF fMP4), DASH, SRT, RTSP, WebRTC (sub-second) | Delivery to players / CDN | | Approach | Latency | Compression efficiency |

This is the bottleneck. The raw video must be re-compressed into the target output formats. The raw video must be re-compressed into the