Delivering Pay TV Content throughout the Connected Home Amol Bhagwat

Transcription

1 Delivering Pay TV Content throughout the Connected Home Amol Bhagwat Vice President & Vice-Chair, DLNA Board of Directors Principal Architect, Video Application Technologies, CableLabs

2 DLNA VidiPath TM Pay TV Content throughout the connected home Laptop Tablet Smart TV Service Provider Gateway or Set Top Box Home network: Wi- Fi Ethernet MoCA HomePlug AV HD- PLC HPNA Wi- Fi Direct Game Console Smart Phone Blu- Ray Player

3 VidiPath Hybrid In-home + Cloud Scenario Cloud HTML5 RUI/ Server 2. HTML5 RUI Guide (& content) 1. Device and Service Discovery VidiPath STB/ Gateway Home Network 3. Linear, On-Demand, DVR Content DLNA VidiPath TV

4 Pay TV Content Delivery over Home Networks Requirements Application Framework Consistent user interface across all devices Video playback within UI pages Supports regulatory and contractual services (EAS, Closed Caption, Secondary Audio, Ad-insertion Rapid application development; faster upgrade cycle Serve applications from service provider network (cloud) or within home Content Protection Media Formats Network Qualify of Service Device Diagnostics & Management Supports Energy Save Operations Authentication

5 Key VidiPath Features HTML5 Application model All app APIs based on W3C, IETF & related Web standards HTML5, CSS, JavaScript, SVG, CORS, XHR, WebGL, No proprietary application APIs User agent requirements HTTP Adaptive Delivery (MPEG-DASH) MPEG-2 and AVC Video in MPEG-2 TS and MP4 containers 3D Media Formats (conditionally mandatory for 3D devices) DTCP-IP Link Protection Priority-based Quality of Service Diagnostics (UPnP Device Management & IEEE P1905.1) Networked Devices Power Save (UPnP Low Power) Authentication of DLNA Certification (using DTCP-IP keys)

6 DLNA Cloud Guidelines Support DRM protected, cloud content delivery to standards-based HTML5 Web Clients Extend DLNA HTML5 RUI Guidelines with 3 W3C Specs: EME MSE Web Crypto Guidelines have completed approval process Publication expected in November 2014

7 DLNA VidiPath Status Specifications published in March 2014 Freely, publicly available at Certification Program Launched /en/DLNA-Launches-VidiPath- Certification-Program-Retail- Products#.VBdyUUJoRDI

8 Timeline 2014 March VidiPath Guidelines public release NOW Building and tesing products September CerIficaIon Program launch December CerIfied Products expected in the Market

9 CableLabs VidiPath Client & Server Open Source Reference Software Open Source Components Developed Open Source Components Commercial Components LPC gupnp DTCP- IP Library Web pages/applications DIAGE dleyna/rygel gstreamer DLNA Ext PC DMP/DMR/ XDMR 2D/3D Codecs Linux (Ubuntu 14.04) QT Browser Ext WebKit DLNA Ext MPEG- DASH gstreamer plugin Others Auth Client OpenSSL Ext VidiPath Open Source Stack CVP- 2 Components Frameworks Pla6orm OS Hardware Available at: hdp://html5.cablelabs.com/dlna- cvp- 2/index.html

10 Amol A. Bhagwat Vice President & Vice Chair, DLNA Board of Directors Principal Architect, Video Application Technologies, CableLabs

11 From 2011 Web & TV Workshop keynote: Another#wellVtrod#path,#rather#than#buildVyourVownVfromVscratch,#is#EmbraceVandV Extend.##UlCmately,#we#feel#this#is#a#tempCng,#but#flawed#strategy.##Our#goal#is#NOT# lockvin,#but#healthy#ecovsystem#of#content,#media,#and#interaccvity#produccon.#

12 Comcast efforts HTML5 as defined by W3C Avoid non-standard Web APIs CEA-2014 in first DLNA RUI, but not in Vidipath HTML5 RUI HTML5 efforts Web content (xfinity.tv, nbc.com, hulu.com, ) DLNA Vidipath Reference Design Kit (RDK) open source STB software includes HTML5 (rdkcentral.com)