Live Streaming Architecture: Ingest, Transcoding, and Delivery at Scale
Independent technical deep dive into segment chunking, manifest generation, ABR client polling logic, and manifest-as-single-point-of-failure design issues.
Link
Related resources
- Hybrid Live Streaming (Thijs Lowette)Independent streaming engineer's substack post on transitioning between HLS/DASH and low-latency/WebRTC delivery approaches.
- Building a Live Streaming Platform: Twitch's Real-time Video InfrastructureTechnical writeup on Twitch's ABR quality-transition tradeoffs compared to Netflix's approach.
- Doom9 – New and Alternative Video CodecsDoom9 subforum dedicated to deep technical discussion of new/alternative codecs (SVT-AV1, x265, VVC).
- AVForumsLong-running AV hardware and encoding community forum with active technical subforums.
- The State of the Video Codec Market 2025Streaming Media editorial analyzing AV1 adoption trends versus VVC's slower uptake and AVC license-fee restructuring ahead of 2026.
- Video Encoding to AV1 Guide (WIP)Long-running community-maintained guide to AV1 software encoding (libaom/aomenc) on the Level1Techs forum.
- Fora Soft: Video Streaming Deep-Dive GuideFree 9-chapter technical guide covering HLS, DASH, WebRTC, CMAF, CDN, and DRM fundamentals.
- Shaka Player — Architecture Tutorial (official dev docs)Official architecture diagrams and explanation of Shaka Player's Networking, Manifest, DRM, and Streaming engine components.
- Building Your First Video Pipeline: FFmpeg & MediaMTX Basics (Part 1)Technical tutorial walking through demux→decode→filter→encode→mux pipeline stages toward building a low-latency streaming setup with FFmpeg…
- Introduction to Streaming Media (Streaming Learning Center)Jan Ozer's foundational streaming media course covering encoding, delivery, and packaging basics.
- First Release of dav1d (v0.1.0 "Gazelle")Jean-Baptiste Kempf's release notes for dav1d's first version, covering performance goals and roadmap.
- Engineering at Scale — Internals of Video StreamingDeep-dive article on video streaming internals: frames, codecs, transcoding, temporal compression and rate control.
- Deep Dive into HLS Protocol ArchitectureTechnical explainer covering TS-vs-fMP4 tradeoffs, MSE API, and byte-level container overhead analysis.
- Shaka Player architecture documentationComponent-level design documentation for Shaka Player showing how manifest parsing, streaming engine, MSE and EME layers interact.
- DAZN Engineering BlogEngineering blog of live sports streaming service DAZN, covering playback architecture, scale events and cloud streaming infrastructure.