BS IEC 62481-9:2017
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Digital living network alliance (DLNA) home networked device interoperability guidelines – HTTP Adaptive Delivery
Published By | Publication Date | Number of Pages |
BSI | 2017 | 22 |
This part of IEC 62481 specifies guidelines for the DLNA Adaptive Delivery using HTTP protocol.
The DLNA interoperability guidelines for Adaptive Delivery are based on ISO/IEC 23009- 1:2014 standard and enables content authors to describe content in timed segments at various bit rates and media formats. Client rendering devices can select the appropriate timed segments (e.g. bit rate) based on network congestion to maintain smooth streaming of content for display.
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | National foreword |
4 | CONTENTS |
5 | FOREWORD |
7 | INTRODUCTION |
8 | 1 Scope 2 Normative references 3 Terms, definitions, abbreviated terms and conventions |
9 | 3.1 Definitions 3.2 Abbreviated terms 3.3 Convention 4 Networking architecture and guideline conventions 4.1 DLNA home networking architecture 4.2 HTTP Adaptive Delivery 4.3 Document conventions 4.4 Guideline structure 5 DLNA device model 5.1 General |
10 | 5.2 Device capabilities and roles 5.3 System usages 5.3.1 General 5.3.2 2-box Pull system usage |
11 | 5.3.3 2-box Push system usage Figures Figure 1 – 2-box Pull system usage with HTTP Adaptive Delivery |
12 | 5.3.4 3-box system usage Figure 2 – 2-box Push system usage with HTTP Adaptive Delivery |
13 | 5.3.5 2-box and 3-box RUI with AV system usage Figure 3 – 3-box system usage with HTTP Adaptive Delivery |
14 | 5.3.6 Adaptive Internet Resource Media delivery usage Figure 4 – 2-box and 3-box RUI AV system usage with HTTP Adaptive Delivery |
15 | 6 HTTP Adaptive Delivery media management guidelines 6.1 General 6.2 General compliance guidelines 6.2.1 Overview Figure 5 – Adaptive Internet Resource Media delivery usage with HTTP Adaptive Delivery |
16 | 6.2.2 MPEG DASH compliance 6.2.3 DASH_MPD media profile compliance 6.3 Adaptive content description |
19 | 6.4 MPD and segment guidelines 6.4.1 MPD format requirements for Serving Endpoints 6.4.2 MPD handling requirements for Rendering Endpoints |
20 | 6.5 Media formats 6.6 Adaptation rules |