ISO/IEC 23094-1:2020/Amd 1:2023

Information technology — General video coding — Part 1: Essential video coding — Amendment 1: Green metadata supplemental enhancement information

Technologies de l'information — Codage vidéo général — Partie 1: Codage vidéo essentiel — Amendement 1: Informations d'amélioration complémentaires des métadonnées vertes

General Information

• Status: Published
• Publication Date: 10-Aug-2023
• ICS: 35.040.40 - Coding of audio, video, multimedia and hypermedia information
• Technical Committee: ISO/IEC JTC 1/SC 29 - Coding of audio, picture, multimedia and hypermedia information
• Drafting Committee: ISO/IEC JTC 1/SC 29 - Coding of audio, picture, multimedia and hypermedia information
• Current Stage: 6060 - International Standard published
• Start Date: 11-Aug-2023
• Due Date: 30-Nov-2023
• Completion Date: 11-Aug-2023

Relations

• Amends: ISO/IEC 23094-1:2020 - Information technology -- General video coding
• Effective Date: 06-Jun-2022

Standards Content (Sample)

INTERNATIONAL ISO/IEC
STANDARD 23094-1
First edition
2020-10
AMENDMENT 1
2023-08
Information technology — General
video coding —
Part 1:
Essential video coding
AMENDMENT 1: Green metadata
supplemental enhancement information
Technologies de l'information — Codage vidéo général —
Partie 1: Codage vidéo essentiel
AMENDEMENT 1: Informations d'amélioration complémentaires des
métadonnées vertes
Reference number
ISO/IEC 23094-1:2020/Amd. 1:2023(E)
© ISO/IEC 2023

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ISO/IEC 23094-1:2020/Amd. 1:2023(E)
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  © ISO/IEC 2023 – All rights reserved

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ISO/IEC 23094-1:2020/Amd. 1:2023(E)
Foreword
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This document was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology,
Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information.
A list of all parts in the ISO/IEC 23090 series can be found on the ISO and IEC websites.
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© ISO/IEC 2023 – All rights reserved

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ISO/IEC 23094-1:2020/Amd. 1:2023(E)
Information technology — General video coding —
Part 1:
Essential video coding
AMENDMENT 1: Green metadata supplemental enhancement
information

Clause 2
Add the following normative references:
Rec. ITU-T H.273 | ISO/IEC 23091-2, Information technology — Coding-independent code points — Part 2:
Video
ISO/IEC 23001-11, Information Technology — MPEG Systems technologies — Part 11: Energy-efficient
media consumption (green metadata)

3.71, Note 1 to entry
Replace "Annex A" with "Annex B".

6.4.4
Delete "The neighbouring block is coded in intra or intra block copy mode".

7.2
Delete “(i.e., the position of the payload_bit_equal_to_one syntax element)”.
7.3.2.8
Delete the following:
  rbsp_stop_one_bit /* equal to 1 */ f(1)

7.3.2.9
Delete the following:
  alignment_bit_eq
...