ISO/IEC 23094-2:2021/AMD1:2024 is a supporting amendment to the parent reference ISO/IEC 23094, addressing Information technology – General video coding - Part 2: Low complexity enhancement video coding - Amendment 1: Additional levels. It is relevant for organizations evaluating how the parent video coding specification is extended, updated, or constrained for implementation and interoperability work. For engineering, testing, and procurement teams, ISO/IEC 23094-2:2021/AMD1:2024 helps clarify the modified technical requirements that may affect documented evaluation, technical review, and conformity assessment planning.

Purpose of ISO/IEC 23094-2:2021/AMD1:2024

The purpose of ISO/IEC 23094-2:2021/AMD1:2024 is to amend the low complexity enhancement video coding framework defined in ISO/IEC 23094-2 by adding additional levels. In practical terms, an amendment like this is used to refine the parent document for implementation and compliance work, especially where level definitions influence decoder or encoder capability profiles, product declaration, or verification activities. It is most useful when teams need a current compliance reference that reflects the updated structure of the underlying video coding specification.

Compliance applications of ISO/IEC 23094-2:2021/AMD1:2024

Organizations may use ISO/IEC 23094-2:2021/AMD1:2024 during technical assessment of video coding products, system integration reviews, and laboratory evaluation of conformance-related behaviour. It can support engineering documentation for devices, platforms, or software modules that rely on enhancement video coding and must be assessed against defined capability levels. The amendment is also relevant in procurement and regulatory preparation workflows where the exact version of the parent technical document and its modifications must be identified before verification, acceptance testing, or supplier review.

Benefits of ISO/IEC 23094-2:2021/AMD1:2024

Using ISO/IEC 23094-2:2021/AMD1:2024 helps teams work from the updated technical baseline rather than relying only on the parent publication. That reduces risk in implementation planning, testing consistency, and conformity assessment preparation, particularly when product claims depend on specific levels or profiles. It also supports clearer engineering validation and documentation control, which can improve interoperability decisions and reduce ambiguity during procurement or supplier qualification. For quality workflows, an amendment reference helps ensure that compliance checks align with the latest documented requirements.

• Amendment to the parent ISO/IEC 23094 framework for low complexity enhancement video coding
• Introduces additional levels that may affect implementation, capability declarations, and product evaluation
• Useful for conformity assessment, verification activities, and technical review of video coding systems
• Supports controlled documentation, procurement checks, and compliance workflows tied to the updated reference