The ChapterInformation interface

[jiajiabingcheng]

• Specification title:
  The ChapterInformation interface

• Specification or proposal URL (if available):
  spec:
  https://www.w3.org/TR/mediasession/#the-chapterinformation-interface
  proposal:
  Extend MediaMetadata to capture video chapter information w3c/mediasession#273

• Explainer URL (if available):
  https://github.com/w3c/mediasession/blob/main/explainer.md

• Proposal author(s) (@-mention GitHub accounts):
  @jiajiabingcheng

• Caniuse.com URL (optional):

• Bugzilla URL (optional):

• Mozillians who can provide input (optional):

Other information

[padenot]

@alastor0325 Can you comment on this one?

[alastor0325]

LGTM, this can provide more detailed information for metadata. positive.

[zcorpan]

https://mozilla.github.io/standards-positions/#media-session exists already, treating this as an additional small feature (so no new entry needed).