prBAS ISO/IEC 21122-2:2026

Information technology — JPEG XS low-latency lightweight image coding system — Part 2: Profiles and buffer models

General information

Status:Project

Number of pages:61

Adoption method:Korice

Language:engleski

Edition:1.

Realization date:19.11.2025

Forseen date for next stage code:26.11.2025

Technical committee:BAS/TC 1, Information technology

ICS:

35.040.30, Coding of graphical and photographical information

Abstract

This document defines several subsets of the syntax specified in ISO/IEC 21122-1 as profiles. It also defines lower bounds on the throughput in the decoded domain via levels and the encoded domain via sublevels that a conforming decoder implementation shall support. Furthermore, it defines a buffer model to ensure interoperability between implementations in the presence of a latency constraint.

Lifecycle

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Original document and degree of correspondence

ISO/IEC 21122-2:2024, identical

Work material

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