draft-ietf-cellar-ebml-04.txt   draft-ietf-cellar-ebml-05.txt 
cellar S. Lhomme cellar S. Lhomme
Internet-Draft Internet-Draft
Intended status: Standards Track D. Rice Intended status: Standards Track D. Rice
Expires: July 7, 2018 Expires: January 19, 2019
M. Bunkus M. Bunkus
January 3, 2018 July 18, 2018
Extensible Binary Meta Language Extensible Binary Meta Language
draft-ietf-cellar-ebml-04 draft-ietf-cellar-ebml-05
Abstract Abstract
This document defines the Extensible Binary Meta Language (EBML) This document defines the Extensible Binary Meta Language (EBML)
format as a generalized file format for any type of data in a format as a generalized file format for any type of data in a
hierarchical form. EBML is designed as a binary equivalent to XML hierarchical form. EBML is designed as a binary equivalent to XML
and uses a storage-efficient approach to build nested Elements with and uses a storage-efficient approach to build nested Elements with
identifiers, lengths, and values. Similar to how an XML Schema identifiers, lengths, and values. Similar to how an XML Schema
defines the structure and semantics of an XML Document, this document defines the structure and semantics of an XML Document, this document
defines how EBML Schemas are created to convey the semantics of an defines how EBML Schemas are created to convey the semantics of an
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This Internet-Draft will expire on July 7, 2018. This Internet-Draft will expire on January 19, 2019.
Copyright Notice Copyright Notice
Copyright (c) 2018 IETF Trust and the persons identified as the Copyright (c) 2018 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
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name: "DocTypeVersion" name: "DocTypeVersion"
path: "1*1(\EBML\DocTypeVersion)" path: "1*1(\EBML\DocTypeVersion)"
id "0x4287" id "0x4287"
minOccurs: 1 minOccurs: 1
maxOccurs: 1 maxOccurs: 1
range: not 0
default: 1 default: 1
type: Unsigned Integer type: Unsigned Integer
description: The version of "DocType" interpreter used to create the description: The version of "DocType" interpreter used to create the
"EBML Document". "EBML Document".
14.2.8. DocTypeReadVersion Element 14.2.8. DocTypeReadVersion Element
name: DocTypeReadVersion name: DocTypeReadVersion
path: "1*1(\EBML\DocTypeReadVersion)" path: "1*1(\EBML\DocTypeReadVersion)"
id "0x4285" id "0x4285"
minOccurs: 1 minOccurs: 1
maxOccurs: 1 maxOccurs: 1
range: not 0
default: 1 default: 1
type: Unsigned Integer type: Unsigned Integer
description: The minimum "DocType" version an "EBML Reader" has to description: The minimum "DocType" version an "EBML Reader" has to
support to read this "EBML Document". The value of the support to read this "EBML Document". The value of the
"DocTypeReadVersion Element" MUST be less than or equal to the value "DocTypeReadVersion Element" MUST be less than or equal to the value
of the "DocTypeVersion Element". of the "DocTypeVersion Element".
14.3. Global Elements 14.3. Global Elements
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