Publication details

Publication CODE	Title
ISO/IEC 23002-7:2021 (2021-01)	INFORMATION TECHNOLOGY - MPEG VIDEO TECHNOLOGIES - PART 7: VERSATILE SUPPLEMENTAL ENHANCEMENT INFORMATION MESSAGES FOR CODED VIDEO BITSTREAMS

Price Excl. VAT	Total number of pages, tables and drawings
229.00 €	94.

Description
This document specifies the syntax and semantics of video usability information (VUI) parameters and supplemental enhancement information (SEI) messages. The VUI parameters and SEI messages defined in this document are designed to be conveyed within coded video bitstreams in a manner specified in a video coding specification or to be conveyed by other means determined by the specifications for systems that make use of such coded video bitstreams. This document is particularly intended for use with coded video bitstreams as specified by Rec. ITU'T H.266 | ISO/IEC 23090-3, although it can also be used with other types of coded video bitstreams.
VUI parameters and SEI messages can assist in processes related to decoding, display or other purposes. However, unless otherwise specified in a referencing specification, the interpretation and use of the VUI parameters and SEI messages specified in this document is not a required functionality of a video decoder or receiving video system. Although semantics are specified for the VUI parameters and SEI messages, decoders and receiving video systems can simply ignore the content of the VUI parameters and SEI messages or can use them in a manner that somewhat differs from what is specified in this document.

Class

C990 (IEC PUBLICATIONS IEC PUBLICATIONS)

Available files

EN version

Status

Status	IEC PUBLICATION
Situation	Currently active

Origin

Committee

ISO/IEC JTC 1/SC 29
CODING OF AUDIO, PICTURE, MULTIMEDIA AND HYPERMEDIA INFORMATION

Approval

BEC Approval	2021-01-29
ICS-Code (International Standards Classification)	35.040.40
NBN Status	New

IEC publication date	2021-01-29
IEC file modification date	2021-02-01
IEC last modification date	2021-02-01