GB/T 33475.2-2024 Active National standards

GB/T 33475.2-2024 Information technology—High efficiency multimedia coding—Part 2:Video

Publish Date: 2024-05-28 Implement Date: 2024-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 33475.2-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Encoding, character sets, and character recognition

ICS Name: Character sets and information encoding

Publish Date: 2024-05-28

Implement Date: 2024-12-01

Pages: 276 pages

Scope

This document specifies the decoding process for efficient video compression methods that adapt to various bit rates, resolutions, and quality requirements.
This document is applicable to the encoding and decoding of video in applications such as television broadcasting, digital cinema, online television, online video, video surveillance, real-time communication, and digital storage media.

Development Information

Word Count: 520 Thousand words Pages: 276 pages

Same series standard

GB/T 33475.4-2024 Information technology—High efficiency multimedia coding—Part 4:Conformance testing GB/T 33475.5-2024 Information technology—High efficiency multimedia coding—Part 5:Reference software GB/T 33475.6-2024 Information technology—High efficiency multimedia coding—Part 6:Smart media transport GB/T 33475.7-2024 Information technology—High efficiency multimedia coding—Part 7:Image format

Replace the following standards

GB/T 33475.2-2016 Information technology—High efficiency media coding—Part 2:Video

Referenced Standards

ISO 11664-1/CIE S 014-1 ISO 11664-3/CIE S 014-3 CIE S 015 GY/T 155-2000 High-definition television program production and exchange video parameter values

Related Standards

GB/T 2312-1980 Active

GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set

Publish Date: 1980-03-09

GB/T 1989-1980 Active

GB/T 1989-1980 Methods for indication of the 7-bit encoding character set for information processing switching on 12.7mm magnetic tape

Publish Date: 1980-07-10

GB/T 1991-1980 Abolished

GB/T 1991-1980 Methods for expression of the 7-bit encoding character set for information processing exchange on perforated paper tape

Publish Date: 1980-07-10

GB/T 3236-1982 Abolished

GB/T 3236-1982 Implementation of 7-bit and 8-bit coded character sets for information processing interchange on punched paper cards

Publish Date: 1982-11-16

GB/T 3469-1983 Replaced

GB/T 3469-1983 Codes for documentary types and documentary carriers

Publish Date: 1983-01-29

GB/T 3911-1983 Active

GB/T 3911-1983 Graphical representations of the control characters of 7-bit coded character set for information processing

Publish Date: 1983-11-02