Web MIDI MIDIMessageEvent.receivedTime deprecation (removed)

Deprecate receivedTime property from MIDIMessageEvent. This is because the attribute was introduced to represent a high-resolution timestamp for real-time MIDI processing, but DOM Event started using hi-resolution monotonic time instead of epoch time for Event.timeStamp that can cover our use-case too.

Comments

Will start showing message on M-54, and remove the attribute on M-56.

Documentation

• https://github.com/WebAudio/web-midi-api/issues/145

Specification

Working draft or equivalent

Status in Chromium

Blink components: Blink

Removed (launch bug) in:

• Chrome for desktop release 56
• Chrome for Android release 56
• Android WebView release 56
• Opera release 43
• Opera for Android release 43

Consensus & Standardization

• Firefox: In development
• Edge: No public signals
• Safari: No public signals
• Web Developers: No signals

Owner

• toyoshim@chromium.org

Last updated on 2017-06-14