ISO/IEC 23090-3:2021

Cette norme a été révisée par ISO/IEC 23090-3:2022

Résumé

This document specifies a video coding technology known as versatile video coding (VVC), comprising a video coding technology with a compression capability that is substantially beyond that of the prior generations of such standards and with sufficient versatility for effective use in a broad range of applications.

Only the syntax format, semantics, and associated decoding process requirements are specified, while other matters such as pre-processing, the encoding process, system signalling and multiplexing, data loss recovery, post-processing, and video display are considered to be outside the scope of this document. Additionally, the internal processing steps performed within a decoder are also considered to be outside the scope of this document; only the externally observable output behaviour is required to conform to the specifications of this document.

This document is designed to be generic in the sense that it serves a wide range of applications, bit rates, resolutions, qualities and services. Applications include, but are not limited to, video coding for digital storage media, television broadcasting and real-time communication. In the course of creating This document, various requirements from typical applications have been considered, necessary algorithmic elements have been developed, and these have been integrated into a single syntax. Hence, this document is designed to facilitate video data interchange among different applications.

Informations générales

État actuel
: Annulée

Date de publication
: 2021-02
Edition
: 1
Comité technique
: ISO/IEC JTC 1/SC 29 Codage du son, de l'image, de l'information multimédia et hypermédia
ICS
:
35.040.40 Codage des informations audio, vidéo, multimédias et hypermédias