Media starts to play while moving/click seek bar in paused state

[yaelm-carbyne]

What version of Hls.js are you using?

1.0.9

What browser (including version) are you using?

Chrome 93.0.4577.82 (Official Build) (64-bit)

What OS (including version) are you using?

Windows 10

Test stream

No response

Configuration

{}

Additional player setup steps

No response

Checklist

• The issue observed is not already reported by searching on Github under https://github.com/video-dev/hls.js/issues
• The issue occurs in the stable client (latest release) on https://hls-js.netlify.com/demo and not just on my page
• The issue occurs in the latest client (main branch) on https://hls-js-dev.netlify.com/demo and not just on my page
• The stream has correct Access-Control-Allow-Origin headers (CORS)
• There are no network errors such as 404s in the browser console when trying to play the stream

Steps to reproduce

1. Start live hls video
2. Wait at least 30 seconds - While media is playing (so we have enough media)
3. Move seek bar to the very beginning
4. Click on Pause button->Media is stopped
5. Move seek bar back/forward /click on new spot

Expected behaviour

Media paused on new selected spot

What actually happened?

Media starts playing

Console output

No output

Chrome media internals output

No response

[cjpillsbury]

Hey @yaelm-carbyne is there a chance you can share an example live playlist to reproduce this issue?

[yaelm-carbyne]

I can't upload m3u8 file, so I uploaded mp4
https://user-images.githubusercontent.com/59956904/135757828-dee018d4-1291-44a3-a642-637ba3df597d.mp4

[robwalch]

Sounds a bit like a duplicate of #4402 where live sliding window streams seel to catch up after being paused for longer that allowed by the config. There are no calls to play() in hls.js so this is not likely an issue with HLS.js.