International Standard
ISO 26430-9:2009
Digital cinema (D-cinema) operations — Part 9: Key delivery bundle
Reference number
ISO 26430-9:2009
Edición 1
2009-12
International Standard
Vista previa
ISO 26430-9:2009
52791
No disponible en español
Publicado (Edición 1, 2009)
Esta norma se revisó y confirmó por última vez en 2023. Por lo tanto, esta versión es la actual.

ISO 26430-9:2009

ISO 26430-9:2009
52791
Idioma
Formato
CHF 96
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Resumen

ISO 26430-9:2009 specifies the Key Delivery Message bundle (KDMb). The KDMb is designed to deliver a set of Key Delivery Messages (KDM) from a D-cinema content processing centre to a consumer or redistributors of KDM elements (e.g. from post production to distribution, or from distribution to exhibition).

The KDMb can represent an entire theatre, circuit or other grouping of recipients. The KDMb is a compressed archive that contains a mapping file and a directory containing a collection of one or more KDM files. The mapping file defines a relationship between a Composition Playlist (CPL), a Recipient and a KDM. The mapping file allows for a fast look-up of KDM elements for CPL or Recipient. The intent of the KDMb is to distribute a set of KDM elements in a single compressed container for improved distribution efficiencies.

Informaciones generales

  •  : Publicado
     : 2009-12
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 14
  • ISO/TC 36
  • RSS actualizaciones

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