ETSI TS 103 998: DASH-IF Content Steering for DASH and HLS
Normative ETSI specification of the content steering protocol used by DASH and HLS players to switch between CDNs and service locations at runtime.
Link
Related resources
- NAB 2025: Streaming Tech Trends Update (Will Law)Interview-based technical update covering CMCD v2 Response and Event modes, funded player integrations in Shaka/dash.js, and open specifica…
- W3C — Scalable Video Coding (SVC) Extension for WebRTCNormative spec for scalabilityMode values (LxTy, SxTy, _KEY), codec capability discovery and SVC constraints in WebRTC encoders.
- CMSD — Update on Implementations and Validation of Key Use Cases (Mile-High Video 2023)Paper validating CMSD use cases in practice: edge throughput estimation, prefetch hints and edge-suggested bitrate tested in dash.js.
- HbbTV 2.0.5 Core Specification PublishedAnnouncement detailing HbbTV 2.0.5 changes: DRM moved into the core spec, WebAssembly support, and optional VVC and AV1 codecs.
- ETSI TS 103 799 — CPIX Publicly Available SpecificationCPIX published as a formal ETSI standard, giving a normative citation for key/DRM information exchange between packagers and key servers.
- Overview of the Versatile Video Coding (VVC) Standard and its ApplicationsOpen-access record for the IEEE TCSVT overview paper by Bross et al., the de-facto reference text describing VVC's coding tools and applica…
- FCC Closed Captioning Rules for TelevisionFCC guide to the four 47 CFR §79.1 caption quality standards — accurate, synchronous, complete and properly placed — plus exemptions and co…
- HDR10+ Official FAQ and Certification OverviewHDR10+ Technologies' official FAQ explaining the SMPTE ST 2094-40 dynamic metadata basis, scope of the system, and the certification/adopte…
- Android HDR Video Playback (AOSP Platform Docs)AOSP documentation of the platform HDR pipeline: HLG vs PQ handling, mastering display and content light level metadata (mdcv/clli, SmDm/Co…
- APV Codec Specification (IETF, now RFC 9924)IETF document track for the Advanced Professional Video codec, published as RFC 9924 in February 2026.
- AMWA IS-04 — NMOS Discovery and Registration SpecificationCanonical rendered spec for NMOS registration and query APIs used to discover senders/receivers in SMPTE ST 2110 IP production networks.
- Advanced HDR by Technicolor (SL-HDR1/2/3)Vendor home for the SL-HDR family (ETSI TS 103 433), which carries an SDR base layer plus reconstruction metadata for backward-compatible H…
- EBU Tech 3373 — HLG UHDTV Colour Bar Test PatternsSpecification and downloadable TIFF/v210 HLG colour bar patterns for validating HDR production pipelines and 2SI signal paths.