The AIMS Roadmap - The Elements of Control Scott Barella CTO PESA - - PowerPoint PPT Presentation

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The AIMS Roadmap - The Elements of Control Scott Barella CTO PESA - - PowerPoint PPT Presentation

The AIMS Roadmap - The Elements of Control Scott Barella CTO PESA / Deputy Chairman, ProAV Working Group Feb. 6, 2019 Task Force & AIMS Joint Task Force on Networked Media (JT-NM) leads the effort of Professional Studio Video and


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The AIMS Roadmap - The Elements of Control

Scott Barella

CTO – PESA / Deputy Chairman, ProAV Working Group

  • Feb. 6, 2019
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  • Joint Task Force on Networked Media (JT-NM) leads the effort of

Professional Studio Video and its transition to IP

Task Force & AIMS

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  • Joint Task Force on Networked Media (JT-NM) leads the effort of

Professional Studio Video and its transition to IP

Task Force & AIMS

Implementation of the IP Standard

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  • SMPTE 2110 covers the video, audio, metadata and the sync timing

for synchronized switching

  • It doesn’t cover Control
  • AIMS turned to AMWA to cover basic Registration and Discovery
  • Sender (Tx)??
  • Receiver (Rx)?
  • Video, Audio, Both?
  • DHCP IP Addressing
  • mDNS
  • Multicast Addressing

Control for IP Systems

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  • Advance Media Workflow Association and NMOS
  • Networked Media Open Specifications
  • Interface Specification 04/05
  • After basic addressing, the ‘broadcast control’ needs more of the ‘stack’
  • Goal is to achieve a ‘full stack’ of control elements

AMWA

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JT-NM Roadmap

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EBU ‘Minimum Stack’

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Basic Network Components

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  • AMWA IS-04/05/06 effort of standardization of control elements
  • Allows user to implement full control
  • Allows users to offer code - freely distributed for additive control elements
  • Use of common API sets from vendors participating

Full Stack initiative

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  • Many users contribute so that all users can benefit
  • Proprietary methods confine solutions

Power of Collaboration

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  • Generically defined to include other compression codecs
  • Registration method is being worked on to include a variety of codec

choices

  • Mainly focused on Mezzanine-type light compression methods
  • Can be used for others

2110-22 (Compressed Video)

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  • Gaps can be filled with solutions from vendors
  • Audio compression can used with 2110-31
  • Metadata and other ‘associated’ data can be 2110-40/41

HDCP and other ProAV needs

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  • ProAV Working Group
  • Members can join and collaborate
  • Closely aligned to SMPTE
  • Closely aligned with AMWA
  • Closely aligned with VSF

AIMS = Open Standards for ProAV

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Thank you

Scott Barella

Scott.barella@pesa.com