Second Screen WG/CG - 2023 Q1 virtual meeting

[anssiko]

ℹ️ Heads up: Second Screen WG/CG 2023 Q1 virtual meeting is now confirmed. Please check your inbox for invites. You can also import the invites into your calendar following the 🗓 Meeting invite links below.

To all Second Screen WG/CG participants:

• If you plan to attend and the proposed times (see Logistics) do not work for you please get in touch with the chairs as soon as possible. You can help by giving a 👍 reaction to signal the proposed times work for you.
• All participants are welcome to suggest and refine the agenda topics, either via direct edits, GH comments or email to the chairs.
• Also, if you're interested in a particular agenda topic or have a proposal please let us know so we can accommodate you better.

Looking forward to our discussions!

Registration

All Second Screen WG and CG participants are welcome to attend this virtual meeting without registration. Guest participation with an invite.

Logistics

Meeting times:

• ⏰ 16:00-17:30 UTC, 8 March 2023 🗓 Meeting invite (📞 Zoom coordinates in meeting invite once logged in)
  - ⏰ 06:00-07:30 UTC, 9 March 2023 🗓 Meeting invite (📞 Zoom coordinates in meeting invite once logged in)

We use IRC for scribing and sharing meeting material during the meeting:

• ✍️ Use W3C's IRC web client or irc://irc.w3.org:6667/#webscreens

Zoom and meeting invite links restricted to Second Screen CG/WG participants and W3C Members, non-Members ping @tidoust in comments or send him an email.

Minutes

• Second Screen 2023 Q1 virtual - Day 1/2 minutes

Agenda

We will distribute the proposed topics across Day 1 and Day 2 with consideration to interested participants' timezones.

Day 1

Welcome

• Announcements, relevant W3C ecosystem updates
  • W3C Workshop on Permissions report and proceedings
  • Screen Capture Community Group launched
  • Service Discovery Community Group proposed (context)

Multi-Screen Window Placement API

• Customer story: Production use of multi-screen layout in a web-based stock market tool @brentis
• Use cases for discussion: Quick Distraction, Idle Distraction, and Social Watching Scenarios @anssiko
• Introduce Fullscreen Popups @bradtriebwasser

Remote Playback API v1

Status: Pending interoperability report completion.

• Path to Proposed Recommendation.

  • Adding tests for remote playback API web-platform-tests/wpt#35827

Presentation API v1

Status: Scope is stable, pending OSP implementation feedback and stabilization.

• PresentationRequest.getAvailability() could always return a new Promise presentation-api#507

Matter/Connectivity Standards Alliance coordination

Status: Matter 1.0 specifications are public. This allows the WG to advance with its concrete coordination efforts in scope of the Second Screen Working Group Charter.

• Continue technical evaluation of the Matter standard to identify areas that have potential to enable interoperability between Matter and applicable parts of OSP.
• Discuss initial findings on synergistic technical areas: e.g. authentication, transports, data models for streaming and media/application control.

Slides by @mfoltzgoogle:

• SSWG - Matter and Open Screen Protocol (Updated March 2023)
  • HTML
  • PDF

References:

• Matter and Open Screen Protocol presented by @mfoltzgoogle at Second Screen WG/CG - 2022 Q2 virtual meeting #4
• Matter 1.0 specifications
• Matter 1.0 reference implementation

Day 2

⚠️ We managed to go through the whole agenda in Day 1 as planned and thus made a decision to cancel Day 2.

Topics deferred from this meeting

Open Screen Protocol

• Discuss updates to the Open Screen Protocol to align with or reuse Matter features where appropriate.
• Discuss open issues and review open PRs.

Presentation API v2 and new features

• Review and discuss any new v2 features and proposals.

Remote Playback API v2

• Review and discuss any new v2 features and proposals.

Participants

This list includes WG participants who have linked their W3C Account with their GitHub account. Checked box indicates confirmed availability for the proposed meeting dates/times. You can show up even if not confirmed, but if you confirm with us (by giving a 👍 reaction) you'll be around it'll make meeting planning easier and your chairs even happier. Invited guests are listed in Guests.

Please do not hesitate to drop a comment to be added to the list of participants here or to fix your timezone placement.

EU

• Francois Daoust @tidoust
• Anssi Kostiainen @anssiko
• Louay Bassbouss @louaybassbouss
• Kenneth Christiansen @kenchris
• Chris Needham @chrisn
• Fritz Heiden @FritzHeiden
• Pavlo Buidenkov @pavlobu
• Stephan Steglich @stepsteg

US West Coast

• Mark Foltz @mfoltzgoogle
• Mike Wassermann @michaelwasserman
• Srikanth Kambhatla @skambhatla
• Zouhir Chahoud @zouhir
• Daniel Libby @dlibby-
• Jordan Bayles @baylesj
• Eric Carlson @eric-carlson
• Jer Noble @jernoble
• Theresa O'Connor @hober
• Brad Triebwasser @bradtriebwasser

US East Coast

• Alexis Menard @darktears
• William Holroyd @wholroyd

APAC

• Hyojin Song @anawhj
• Takumi Fujimoto @takumif
• Fangzhen Song @song-fangzhen
• Geunhyung Kim @geunkim

Guests

• Brent Gaynor at Momentic @brentis