Reference number
ISO/IEC 13818-4:2004
© ISO 2024
International Standard
ISO/IEC 13818-4:2004
Information technology — Generic coding of moving pictures and associated audio information — Part 4: Conformance testing
Edition 2
2004-12
Read sample
Published (Edition 2, 2004)
This publication was last reviewed and confirmed in 2019. Therefore this version remains current.
This standard has 3 amendments.

ISO/IEC 13818-4:2004

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Format
CHF 216
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Abstract

ISO/IEC 13818-4:2004 specifies how tests can be designed to verify whether coded data and decoders meet requirements specified in parts 1, 2, 3 and 7 of ISO/IEC 13818.

Characteristics of coded data and decoders are defined for parts 1, 2, 3 and 7 of ISO/IEC 13818. The capabilities of a decoder specify which coded data the decoder can decode and reconstruct, by defining the subset of the standard that may be exploited in the coded data. Coded data can be decoded by a decoder if the characteristics of the coded data are within the subset of the standard specified by the decoder capabilities.

Procedures are described for testing conformance of coded data and decoders to the requirements defined in parts 1, 2, 3 and 7 of ISO/IEC 13818. Given the set of characteristics claimed, the requirements that must be met are fully determined by parts 1, 2, 3 and 7 of ISO/IEC 13818. ISO/IEC 13818-4:2004 summarizes the requirements, cross references them to characteristics, and defines how conformance with them can be tested.

A set of conformance test sequences implemented according to those guidelines are provided as an electronic annex to ISO/IEC 13818-4:2004.

General information

  • Status
     : Published
    Publication date
     : 2004-12
    Stage
    : International Standard under systematic review [90.20]
  • Edition
     : 2
    Number of pages
     : 106
  • Technical Committee :
    ISO/IEC JTC 1/SC 29
    ICS :
    35.040.40 
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 Amendments

Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.

Amendment 1

MPEG-2 IPMP conformance testing

Edition 2005

Language
Format
CHF 18
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Amendment 2

Additional audio conformance test sequences

Edition 2005

Language
Format
CHF 18
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Amendment 3

Level for 1080@50p/60p conformance testing

Edition 2009

Language
Format
CHF 18
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Life cycle

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