Bug 271679 – HTMLMediaElement.played TimeRanges missing the last range on ended

• Status: RESOLVED
• Resolution: FIXED
• Component: Media

[Jason McLaughlin]

Overview:

When referencing the `played` property/method of a `video` in a handler for its `ended` event, the returned `TimeRanges` object does not include the last time range watched.

Steps to Reproduce:

1) Embed a `video` and register a handler for its `ended` event.
2) Play the video. Skip some portion in the middle, then allow the video to end.
3) In the `ended` event handler, reference `video.played` and observe the missing time range.

Actual Results:

On `ended`, the `TimeRanges` object returned by `video.played` does not include the last time range.

Expected Results:

On `ended`, the `TimeRanges` object returned by `video.played` should include the last time range, just as in Blink and Gecko.

[Radar WebKit Bug Importer]

<rdar://problem/125741797>

[Ahmad Saleem]

@Jason - do you have test case for this to reproduce reliably and also if it was working in previous WebKit / Safari releases?

[Jean-Yves Avenard [:jya]]

test case: https://jyavenard.github.io/htmltests/tests/271679.html

can reproduce easily

[Jean-Yves Avenard [:jya]]

Pull request: https://github.com/WebKit/WebKit/pull/27431

[EWS]

Committed 277706@main (8338d4d31d30): <https://commits.webkit.org/277706@main>

Reviewed commits have been landed. Closing PR #27431 and removing active labels.