International Standard
ISO/IEC 13818-4:2004
Information technology — Generic coding of moving pictures and associated audio information — Part 4: Conformance testing
Reference number
ISO/IEC 13818-4:2004
Edición 2
2004-12
International Standard
Vista previa
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ISO/IEC 13818-4:2004
40092
No disponible en español
Publicado (Edición 2, 2004)
Esta norma se revisó y confirmó por última vez en 2019. Por lo tanto, esta versión es la actual.
Esta norma tiene 3 modificación.

ISO/IEC 13818-4:2004

ISO/IEC 13818-4:2004
40092
Formato
Idioma
CHF 216
Convertir Franco suizo (CHF) a tu moneda

Resumen

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.

Informaciones generales

  •  : Publicado
     : 2004-12
    : Norma Internacional confirmada [90.93]
  •  : 2
     : 106
  • ISO/IEC JTC 1/SC 29
    35.040.40 
  • RSS actualizaciones

 Modificaciones

Las enmiendas se emiten cuando se decide que puede ser necesario agregar nuevo material a un documento de normalización existente. También pueden incluir correcciones editoriales o técnicas que deban aplicarse al documento existente.

Amendment 1

MPEG-2 IPMP conformance testing

Edición 2005

ISO/IEC 13818-4:2004/Amd 1:2005
40093
Formato
Idioma
CHF 18
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Amendment 2

Additional audio conformance test sequences

Edición 2005

ISO/IEC 13818-4:2004/Amd 2:2005
40094
Formato
Idioma
CHF 18
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Amendment 3

Level for 1080@50p/60p conformance testing

Edición 2009

ISO/IEC 13818-4:2004/Amd 3:2009
51747
Formato
Idioma
CHF 18
Convertir Franco suizo (CHF) a tu moneda

Ciclo de vida

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