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ISO/IEC 14496-26:2024

Information technology — Coding of audio-visual objects — Part 26: Audio conformance

General information

Valid from 08.11.2024
ICS Groups
35.040.40 Coding of audio, video, multimedia and hypermedia information
Directives or regulations
None

Standard history

Status
Date
Type
Name
08.11.2024
Main
ISO/IEC 14496-26:2024
29.08.2018
Amendment
ISO/IEC 14496-26:2010/Amd 5:2018
18.11.2016
Amendment
ISO/IEC 14496-26:2010/Amd 4:2016
26.03.2015
Corrigendum
ISO/IEC 14496-26:2010/Cor 8:2015
20.01.2014
Amendment
ISO/IEC 14496-26:2010/Amd 3:2014
29.08.2013
Corrigendum
ISO/IEC 14496-26:2010/Cor 7:2013
11.02.2013
Corrigendum
ISO/IEC 14496-26:2010/Cor 6:2013
13.06.2012
Corrigendum
ISO/IEC 14496-26:2010/Cor 5:2012
11.10.2011
Corrigendum
ISO/IEC 14496-26:2010/Cor 4:2011
11.05.2011
Corrigendum
ISO/IEC 14496-26:2010/Cor 3:2011
25.02.2011
Corrigendum
ISO/IEC 14496-26:2010/Cor 2:2011
29.09.2010
Amendment
ISO/IEC 14496-26:2010/Amd 2:2010
11.05.2010
Main
ISO/IEC 14496-26:2010
This document specifies how tests can be designed to verify whether compressed data and decoders meet requirements specified by ISO/IEC 14496-3. Encoders are not addressed specifically. An ISO/IEC 14496 encoder generates compressed data compliant with the syntactic and semantic bitstream payload requirements specified in ISO/IEC 14496-3.
This document summarises the requirements, cross references them to characteristics, and defines how conformance with them can be tested. Guidelines are given on constructing tests to verify decoder conformance. Some examples of compressed data implemented according to these guidelines are provided as an electronic annex to this document usually together with their uncompressed counterparts (reference waveforms).

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Standard monitoring
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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English