New issue
Advanced search Search tips
Note: Color blocks (like or ) mean that a user may not be available. Tooltip shows the reason.

Issue 652699 link

Starred by 1 user

Issue metadata

Status: WontFix
Owner: ----
Closed: Oct 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 2
Type: Bug-Regression



Sign in to add a comment

Varying audio duration of the same file

Reported by jan.toso...@gmail.com, Oct 4 2016

Issue description

UserAgent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36

Example URL:

Steps to reproduce the problem:
1. Open page with HTML5 audio - MP3 file
2. Go to another page
3. Navigate back to that with audio

What is the expected behavior?
Duration of the audio is same.

What went wrong?
While the original duration is correct, that after revisiting the page is greater.

Did this work before? N/A 

Is it a problem with Flash or HTML5? HTML5

Does this work in other browsers? Yes 

Chrome version: 53.0.2785.143  Channel: stable
OS Version: 6.3
Flash Version: Shockwave Flash 23.0 r0

Only some kind of MP3 audios are affected. But I can't see any apparent differences between them. Moreover, it can be reproduced only in very specific conditions on private website (I can share credentials). I cannot reproduce it on another public server hence not providing the URL.
 
It affect my custom audio player. If slider range is set to larger value (duration) then audio really is, the slider never reach the end. It looks really weird.
I experimented with it and finally can reproduce even on public site:
1. Open the http://drifted.in/other/chrome-652699/page.html
3. Click the audio link (which opens audio player)
4. Open developer console
5. Move the slider range, which logs the duration (53.541667)
6. Click the page link
7. Click again the audio link
8. Move the slider range, which logs the duration (64.090333)




Cc: sureshkumari@chromium.org
Components: -Internals>Media Internals>Media>Audio
Labels: -Type-Bug M-53 OS-Linux OS-Mac Type-Bug-Regression
Status: Untriaged (was: Unconfirmed)
Able to reproduce the issue on Windows-10,Mac-10.12 and Linux -ubuntu-14.04 in stable version (53.0.2785.143).
But unable to reproduce in Dev(55.0.2873.0), Beta (54.0.2840.50) and canary (55.0.2881.5)version.
Seems that issue got fixed in later version .could you please upgrade to latest versions and update the thread with your observation.

@dev:  please let us know if a reverse bisect is needed in this case.
 
Labels: Needs-Feedback
Status: Unconfirmed (was: Untriaged)
Since this bug not repro on a more recent build, I think it's fine to solve it as fixed. 
jan.tosovsky.cz@gmail.com, can you upgrade to a higher build and try again? 
Works fine in canary (55.0.2882.0) on Win-10. I believe other versions you tested works as well. Can be closed. 
Status: WontFix (was: Unconfirmed)

Sign in to add a comment