ISO/IEC 13818-1:2022/Amd 1:2023

INTERNATIONAL ISO/IEC
STANDARD 13818-1
Eighth edition
2022-09
AMENDMENT 1
2023-04
Information technology — Generic
coding of moving pictures and
associated audio information —
Part 1:
Systems
AMENDMENT 1: Carriage of LCEVC and
other improvements
Technologies de l'information — Codage générique des images
animées et du son associé —
Partie 1: Systèmes
AMENDEMENT 1: Transport de LCEVC et autres améliorations
Reference number
ISO/IEC 13818-1:2022/Amd. 1:2023(E)
© ISO/IEC 2023

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ISO/IEC 13818-1:2022/Amd. 1:2023(E)
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 © ISO/IEC 2023 – All rights reserved

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ISO/IEC 13818-1:2022/Amd.1:2023(E)
Foreword
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This document was prepared by ITU-T as Amendment 1 to ITU-T H.222.0 (06/2021) and drafted in
accordance with its editorial rules, in collaboration with Joint Technical Committee ISO/IEC JTC 1,
Information technology, Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia
information.
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© ISO/IEC 2023 – All rights reserved iii

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ISO/IEC 13818-1:2022/Amd. 1:2023(E)
INTERNATIONAL STANDARD ISO/IEC 13818-1
RECOMMENDATION ITU-T H.222.0
Information technology – Generic coding of moving pictures and associated
audio information: Systems
Amendment 1
Carriage of LCEVC and other improvements
Summary
Rec. ITU-T H.222.0 | ISO/IEC 13818-1 was developed in 1994 to principally support the combination and synchronization
of video and audio coding methods defined in ISO/IEC 13818 Part 2 (Rec. ITU-T H.262) and Part 3. It has since then been
extended to support additional video and audio coding specifications as well as multiple kinds of metadata.
Amendment 1 to ITU-T H.222.0 (2021) | ISO/IEC 13818-1:2022 extends the specification by defining how LCEVC
(ISO/IEC 23094-2) is carried over MPEG-2 systems. It also defines an additional descriptor signalling the kind of media
service and its usage. Further, it includes clarifications for the specification of carriage of JPEG XS.
All of this is done in a way that is compatible with the existing support for other codecs.
History
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