Shaka player continues to play a few seconds after reaching playRangeEnd

[multiplexer2]

Have you read the FAQ and checked for duplicate open issues?
Yes

If the problem is related to FairPlay, have you read the tutorial?

N/A

What version of Shaka Player are you using?

4.9.2

Can you reproduce the issue with our latest release version?
Yes

Can you reproduce the issue with the latest code from main?
Yes

Are you using the demo app or your own custom app?
Demo

If custom app, can you reproduce the issue using our demo app?
Yes

What browser and OS are you using?
Firefox on Windows, but the problem occurs on other platforms as well

For embedded devices (smart TVs, etc.), what model and firmware version are you using?
N/A

What are the manifest and license server URIs?

I'm playing 'Big Buck Bunny: the Dark Truths' on the Shaka demo site

What configuration are you using? What is the output of player.getConfiguration()?

Using the demo configuration

What did you do?

• Load Big Buck Bunny on the demo site
• Configure a clip:
  document.querySelector('video')['ui'].player_.configure("playRangeStart", 50)
  document.querySelector('video')['ui'].player_.configure("playRangeEnd", 70)
• Play the configured clip until end, then check the current time:
  document.querySelector('video').currentTime
  72

Playback stopped at 72s

What did you expect to happen?
Playback to stop at 70s

What actually happened?

Shaka seems to play past playRangeEnd in most cases. It may be 2s, 4s, 5s depending on the video and the configured range.

Are you planning send a PR to fix it?
No