Taken up at london f2f.

Feel free to ping us anytime during the discussion if you have any questions.

Discussed in break-out on day 3 of our f2f...

Points from TAG discussion, @cynthia will discuss with the group

• Why just video? We see use cases for canvas or even arbitrary HTML content
  • Aircraft/train journey map / journey metrics
  • Heads up display for games / apps
• Top and Start props in explainer missing from spec
• Noted that requires user interaction
• We'd like to see some more security considerations (S&P questionnaire?)

I've just updated the explainer (IDL and example) to reflect the current state of the specification. Sorry for the confusion. https://github.com/WICG/picture-in-picture/pull/51

The S&P questionnaire has been filled at the same time as this TAG review request and is available at https://github.com/WICG/picture-in-picture/blob/master/security-privacy-questionnaire.md

Use cases for canvas and HTML content are exciting indeed. There are many security aspects that would need to be addressed though. What we'd like first is a minimal viable product and iterate from it. See https://wicg.github.io/picture-in-picture/#security-considerations

FYI I've just added a section to the explainer on how to use canvas for PiP: https://github.com/WICG/picture-in-picture/blob/master/explainer.md#video-restrictions

@cynthia @triblondon @torgo Is there anything else we can do on our side to help?

@beaufortfrancois Apologies for the silence, can I spend a day to digest the updates and discuss this in a upcoming call if there is anything that needs to be revisited?

(Otherwise, we will revisit this in a call and close if it is a LGTM for the group.)

No problem. Just wanted to make sure there wasn't anything blocking from our side.

@cynthia Did you have a chance to look at it?

@beaufortfrancois Yes, I had one last bit that got delayed (the S&P questionnaire) and all of this looks good to me. The canvas use case is something that honestly we didn't think about, and I think it would be a good start to let content authors test the waters and iterate after the MVP is out.

I'll bring this up in a upcoming call and see if there are any issues that I missed during the review. (always good to have a second pair of eyes)

Thanks a lot for your patience and cooperation! We really appreciate it.

@cynthia Thank you!

Hopefully 2018-03-13-telcon will include Picture-in-Picture.

@beaufortfrancois Taken up in 2018-03-13 telco. We're happy to see this new feature as a part of the platform, and if you do expand on it (which we would love to see happen) please let us know. Thanks again for raising the review!

For future reference, here are the meeting notes: https://github.com/w3ctag/meetings/blob/gh-pages/2018/telcons/03-13-minutes.md