Possible to seek beyond live edge. Not corrected

[Wayne-Morgan]

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

What version of Shaka Player are you using?
4.3.5

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?
Custom app, but also reproduced in demo

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

What browser and OS are you using?
Various, but reproduced on Windows Chrome with the demo app

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

What are the manifest and license server URIs?
Reproduced with "Live Sim (2s segments)"

What configuration are you using? What is the output of player.getConfiguration()?
Reproduced with default config

What did you do?
Seek beyond the seekable range, wait half a second, then do it again

const vidEl = document.getElementById("video");
vidEl.currentTime = vidEl.currentTime + 3600; 
setTimeout(()=>{vidEl.currentTime = vidEl.currentTime + 3600;}, 500);

What did you expect to happen?
The video to play from the live edge

What actually happened?
The player got stuck waiting.
I also tried seeking a smaller amount into the future (1 minute), and it recovered and started playing after a minute

The problem seems to be in MediaSourcePlayhead.onSeeking_()

shaka-player/lib/media/playhead.js

Line 409 in a8e3c9a

if (!this.lastCorrectiveSeek_ || this.lastCorrectiveSeek_ < time - 1) {

The first seek out of range is corrected, but because the next happens within a second, the correction is simply discarded.

[avelad]

@Wayne-Morgan are you interested on send a PR for it? Thanks!

[CeilingFANC]

Encountered the same issue.
I am interested on send a PR.

[joeyparrish]

Please do! I'll assign the issue to you.

[avelad]

@CeilingFANC Are you still interested in submitting the PR? Thanks!

[CeilingFANC]

Yes. Just updated the test. How can I reopen the PR..

[avelad]

What PR?

[avelad]

@CeilingFANC I reopened your PR. Thanks!