IEEE 1857.7-2018

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IEEE Standard for Adaptive Streaming

Published By	Publication Date	Number of Pages
IEEE	2018

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Category: IEEE

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Description

New IEEE Standard – Active. The media presentation description (MPD) format and media segment format for dynamic and adaptive streaming over networks such as Hypertext Transfer Protocol (HTTP) are specified in this standard. Particularly, the specified formats support multi-stream synchronization, content protection, and content authentication. The target applications and services include, but are not limited to, Internet media streaming, Internet Protocol television (IPTV), and video on demand.

PDF Catalog

PDF Pages	PDF Title
1	IEEE Std 1857.7™-2018 front cover
2	Title page
4	Important Notices and Disclaimers Concerning IEEE Standards Documents
7	Participants
8	Introduction
9	Contents
10	1. Overview 1.1 Scope 1.2 Purpose 2. Normative references
11	3. Definitions
12	4. Abbreviations and acronyms
13	5. Conventions 6. Architecture
15	7. Media presentation description (MPD) 7.1 Overview 7.2 XML structure 7.3 Hierarchical data model 7.3.1 Overview
17	7.3.1.1 Semantics of MPD
19	7.3.1.2 XML Syntax of MPD 7.3.2 Period 7.3.2.1 overview
20	7.3.2.2 Semantics
21	7.3.2.3 XML syntax
22	7.3.3 Adaptation Sets 7.3.3.1 Overview
23	7.3.3.2 Semantics
25	7.3.3.3 XML syntax
26	7.3.4 Media content component 7.3.4.1 Overview 7.3.4.2 Semantics 7.3.4.3 XML syntax 7.3.5 Ownership 7.3.5.1 Overview
27	7.3.5.2 Semantics
28	7.3.5.3 XML syntax 7.3.6 MultiStream 7.3.6.1 Overview
30	7.3.6.2 Semantics 7.3.6.3 XML syntax
31	7.3.7 Representation 7.3.7.1 Overview
32	7.3.7.2 Semantics
33	7.3.7.3 XML syntax 7.3.8 Sub-Representation 7.3.8.1 Overview
34	7.3.8.2 Semantics 7.3.8.3 XML syntax 7.3.9 Common attributes and elements 7.3.9.1 Overview
35	7.3.9.2 Semantics
36	7.3.9.3 XML syntax 7.3.10 Subsets 7.3.10.1 Overview
37	7.3.10.2 Semantics 7.3.10.3 XML syntax 7.3.11 Segments and Segment information 7.3.11.1 Overview
38	7.3.11.2 Segment base information
39	7.3.11.3 Segment list
40	7.3.11.4 Segment template
41	7.3.11.5 Segment timeline
42	7.4 Program information 7.4.1 Overview 7.4.2 Semantics
43	7.4.3 XML syntax 7.5 Descriptors 7.5.1 Overview 7.5.2 Semantics of generic descriptor
44	7.5.3 XML syntax 7.5.4 Specific descriptors 7.5.4.1 Content protection descriptor 7.6 Events 7.6.1 Overview
45	7.6.2 MPD events 7.6.2.1 Overview 7.6.2.2 Semantics
46	7.6.2.3 XML-Syntax
47	7.6.3 Inband Event signaling 7.6.3.1 Overview 7.6.3.2 MPD signaling 7.6.3.3 Event message box
49	7.6.4 AVS-AS–specific events 7.6.4.1 Overview 7.6.4.2 MPD validity expiration
50	7.6.4.3 MPD Patch 7.6.4.4 Media presentation timeline alignment
51	8. Segment 8.1 Introduction 8.2 Segment types 8.2.1 Initialization Segment 8.2.2 Media Segment
52	8.2.3 Bitstream Switching Segment 8.3 Segment formats for ISO base media file format (ISOBMFF) 8.3.1 Introduction 8.3.2 Initialization Segment format 8.3.3 Media Segment format
53	8.4 Segment formats for MPEG-2 TS 8.4.1 Introduction 8.4.2 Initialization Segment format 8.4.3 Media Segment format 8.4.4 Bitstream Switching Segment format
54	9. Content security 9.1 Introduction
55	9.2 MPD security 9.2.1 MPD encryption
56	9.2.2 MPD signature 9.3 Media content segment encryption
57	9.3.1 Encryption scheme 9.3.2 Key segment 9.3.3 ContentProtection element 9.3.4 License element
58	9.3.5 CryptoPeriod element
59	9.4 Media content authentication 9.4.1 URLAuthencation descriptor
60	9.4.2 ContentAuthenticity descriptor
61	9.5 URL authorization
62	Annex A (normative) MPD Schema
69	Annex B (informative) Examples for XML encryption of MPD confidential elements and attributes
71	Annex C (informative) Examples for XML signature of MPD elements
73	Annex D (informative) Bibliography
74	Back cover