NEN-ISO 26430-9:2009 en

Digitale inema (D-cinema) bediening - Deel 9: Sleutelleveringsbundel


Over deze norm

Status Definitief
Aantal pagina's 14
Commissie Geluid, beeld en multimedia-apparaten en -systemen
Gepubliceerd op 01-12-2009
Taal Engels
This document 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 center 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 a 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.


ICS-code 35.040
Nederlandse titel Digitale inema (D-cinema) bediening - Deel 9: Sleutelleveringsbundel
Engelse titel Digital cinema (D-cinema) operations - Part 9: Key delivery bundle



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