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Issue 634262 link

Starred by 4 users

Issue metadata

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



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Audio duration longer than source buffer duration

Reported by i.kholi...@gmail.com, Aug 4 2016

Issue description

UserAgent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36

Example URL:

Steps to reproduce the problem:
1. Download the attached html file
2. Open it in Chrome browser
3. And see console log

What is the expected behavior?

What went wrong?
Audio duration longer than source buffer duration

Did this work before? N/A 

Is it a problem with Flash or HTML5? N/A

Does this work in other browsers? N/A 

Chrome version: 52.0.2743.116  Channel: stable
OS Version: 10.0
Flash Version: Shockwave Flash 22.0 r0
 
AudioDuration.html
661 bytes View Download
Labels: Needs-Bisect
Cc: kavvaru@chromium.org
Labels: Needs-Feedback
Tested the issue on windows 7,10, Linux Ubuntu 14.04 and Mac 10.11.6 using chrome version 52.0.2743.116  and canary 54.0.2819.0 with the below steps

1. Opened the attached html on chrome
2.open console,click on play
3.Observed the output as 0.835875.

Please find the attached screen cast and confirm anything missed here in triaging the issue.please provide us the expected behaviour to triage the issue further.
tried the same on Firefox but got 2 outputs in console( 0.835904, 0.835918).

Thanks,
634262.mp4
390 KB View Download
Experiencing this is our app as well.

Comment 4 by mdstro...@gmail.com, Aug 16 2016

kavvaru,

in your attached video the audio duration reads as 1.675875, note  0.835875. as noted in your steps to reproduce.

In Chrome 52.0.2743.116 and Canary 54.0.2830.0, I get the same results. Chrome reads audio duration as 1.6+.

Firefox reads as the correct 0.835904



Components: -Internals>Media Platform>DevTools Internals>Media>Audio
Labels: -Needs-Feedback -Needs-Bisect M-54 OS-Linux OS-Mac
Status: Untriaged (was: Unconfirmed)
Able to reproduce the issue on windows 7, Linux Ubuntu 14.04 and Mac 10.11.6 using chrome version 52.0.2743.116(Output : 1.675875).It is working fine on canary 54.0.2830.0(output : 0.835875)

Please find the reverse bisect information as below
Narrow Bisect::
good  :: 54.0.2797.0  --(official build  405656)
Bad::  54.0.2794.0   -- (official build 404734)

Unable to provide tool bisect as not getting any output after clicking on Run button with invoked chromium builds.?Hecne providing manual CL

Change Log::
https://chromium.googlesource.com/chromium/src/+log/54.0.2794.0..54.0.2797.0?pretty=fuller&n=10000

Unable to find the exact suspect from the above CL.Could any one from dev team please look into this issue.

Thanks,
Cc: -kavvaru@chromium.org
Owner: kavvaru@chromium.org
Status: Assigned (was: Untriaged)
this issue seems fixed on 54.0.2810.2. 
kavvaru@, how do we need resolve this bug since it not repro on a newer build?
Owner: ----
Status: WontFix (was: Assigned)
Unable to reproduce the issue on windows 7 using chrome version 55.0.2883.87.
Closing this issue as the issue fixed on latest chrome versions.

 i.kholikov@ Please feel free to raise a new issue if you face any issue on chrome.

Thanks,

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