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ISO/IEC 21122-2:2024

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

Publication date:   Aug 9, 2024

General information

60.60   Standard published   Aug 9, 2024

ISO/IEC

ISO/IEC JTC 1/SC 29 Coding of audio, picture, multimedia and hypermedia information

International Standard

35.040.30   Coding of graphical and photographical information

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Scope

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.
 

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/IEC 21122-2:2022

WITHDRAWN
ISO/IEC 21122-2:2022/Amd 1:2022

NOW

PUBLISHED
ISO/IEC 21122-2:2024
60.60 Standard published
Aug 9, 2024

CORRIGENDA / AMENDMENTS

IN_DEVELOPMENT
ISO/IEC 21122-2:2024/DAmd 2

IN_DEVELOPMENT
ISO/IEC 21122-2:2024/PRF Amd 1