MediaTrackCapabilities properties are string[]/boolean[]/DoubleRange/ULongRange, not ConstrainDOMString/ConstrainBoolean/ConstrainDouble/ConstrainULong

[rcyeh]

MDN URL

https://developer.mozilla.org/en-US/docs/Web/API/MediaStreamTrack/getCapabilities

What specific section or headline is this issue about?

https://developer.mozilla.org/en-US/docs/Web/API/MediaStreamTrack/getCapabilities#return_value

What information was incorrect, unhelpful, or incomplete?

getCapabilities() returns a MediaTrackCapabilities, but the elements seem to be describing a MediaTrackConstraintSet, with all property types being ConstrainDOMString/ConstrainBoolean/ConstrainDouble/ConstrainULong.

What did you expect to see?

I expected the types of the MediaTrackCapabilities properties to be string[]/boolean[]/DoubleRange/ULongRange.

Do you have any supporting links, references, or citations?

https://www.w3.org/TR/mediacapture-streams/#media-track-capabilities

Do you have anything more you want to share?

No response

MDN metadata

Page report details

• Folder: en-us/web/api/mediastreamtrack/getcapabilities
• MDN URL: https://developer.mozilla.org/en-US/docs/Web/API/MediaStreamTrack/getCapabilities
• GitHub URL: https://github.com/mdn/content/blob/main/files/en-us/web/api/mediastreamtrack/getcapabilities/index.md
• Last commit: 11135cd
• Document last modified: 2024-10-09T12:03:03.000Z