Second Screen WG/CG - TPAC 2024 agenda

[anssiko]

Important

This is a work in progress draft agenda for the Second Screen WG/CG meeting at TPAC 2024.

Registration

• Registration is now open until 13 September 2024: https://www.w3.org/register/tpac2024
• All registered Second Screen WG/CG participants and invited guests welcome.

Logistics

• 🏨 Venue: Hilton Anaheim in-person & remote
• 🗓️ Meeting invite: 27 September 2024, 11:00–17:00 Pacific Daylight Time
• ⏰ Schedule: 27 September 2024, 11:00–17:00 PDT local time (see your local time)
  • ⏰ Start: 11:00 local / 18:00 UTC
  • ⏰ Lunch: 12:30 - 13:30 local / 19:30 - 20:30 UTC
  • ⏰ Afternoon break: 14:30 - 15:00 local / 21:30 - 22:00 UTC
  • ⏰ End: 17:00 local / 24:00 UTC
• 📞 Zoom details: see 🗓️ Meeting invite > Joining Instructions
• ✍️ IRC: IRC web client or irc://irc.w3.org:6667/#webscreens
• ✍️ Minutes: https://www.w3.org/2024/09/27-webscreens-minutes.html

Related meetings

Note

Any related meetings of interest to the Second Screen WG/CG participants to be listed here.

WebRTC WG may be interested in talking with us about OSP, P2P QUIC in context of the Local Peer-to-Peer API. See slides 31-53 from WebRTC WG meeting 2024-05-21 for more context.

Agenda

Warning

This is a Living Agenda, please expect updates. We'll do the usual agenda bashing at the beginning of the meeting for any last-minute additions subject to available agenda time.

⏰ Start meeting 11:00 local / 18:00 UTC

👋 Welcome

• Intros
• Agenda bashing

📘 Charter update

• Rechartered 20 May 2024

📡 Open Screen Protocol (slides, PDF)

• Resolving issues that impact implementations in progress [mfoltzgoogle,backkem,wangw-1991]
  • TLS SNI requirement is incompatible with TLS SNI definition openscreenprotocol#275
  • Agent Certificate has a circular dependency on itself openscreenprotocol#276 and Use certificate serial number in Subject Name openscreenprotocol#332
  • Add guidelines on how CBOR messages are mapped onto streams openscreenprotocol#334
• Specification split to separate discovery and authentication from the actual control protocol [mfoltzgoogle,backkem]
  • OSP protocol split openscreenprotocol#321
• Matter interoperability topics [mfoltzgoogle,backkem]
  • Matter protocol similarities openscreenprotocol#308
• Extensions for Local Peer-to-Peer API, Local Peer-to-Peer API incubation progress update

🍴 Lunch 12:30 local / 19:30 UTC

⏰ Resume meeting 13:30 local / 20:30 UTC

⚙️ APIs

Window Management (slides)

• Landscape
• HTML Fullscreen Without A Gesture
• Virtual Display Testing
• Virtual Displays: Cast Extended Desktop

Remote Playback API (slides, PDF)

• [meta] Publish Proposed Recommendation remote-playback#130
  • To show adequate implementation experience and advance the spec to its next maturity stage, the group is expected to create a manual implementation report. Review test results, implementation report Remote Playback API tests and implementation report remote-playback#92
• Add Picture in Picture window to note on local playback devices remote-playback#153

Presentation API (slides, PDF)

• PresentationRequest.getAvailability() could always return a new Promise presentation-api#507
• No substantial new issues since the last TPAC; backlog of issues are labeled either "v2" or "P3"

🫶 Wrap up

• Synthesis of key outcomes, next steps

⏰ End meeting 16:00 local / 23:00 UTC

[markafoltz]

Logistics notes:

• I have a conflict with the Media WG from 9am-10:30am, so if there are topics that need my input, then please schedule after 10:30am
• My flight out of LAX at 8pm, so wrapping by 5pm would be appreciated