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Issue 812252 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Feb 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Bug



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mp4 stopped working after upgrade from Version 63.0.3239.132 (Official Build) (64-bit) to Version 64.0.3282.167 (Official Build) (64-bit)

Reported by jsmarc...@gmail.com, Feb 14 2018 
UserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.167 Safari/537.36

Example URL:

Steps to reproduce the problem:
1. open attached file in the latest version of chrome
2. 
3. 

What is the expected behavior?
mp4 should be able to play

What went wrong?
was able to drag file into browser Version 63.0.3239.132 and file would play.   now dragging into Version 64.0.3282.167 (Official Build) (64-bit) gets the following error: "Canceled" on status of the network tab of developer console.

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: 64.0.3282.167  Channel: n/a
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: 

Contents of chrome://gpu: 

file played in previous versions of chrome and still plays in IE, Firefox and Opera.

Comment 1 by jsmarc...@gmail.com, Feb 14 2018

1D13012020180213004847001i100.mp4
29.8 MB Download

Comment 2 by dalecur...@chromium.org, Feb 14 2018

Status: WontFix (was: Unconfirmed)
Stream throughs lots of errors:

$ ffmpeg -i clip.mp4 -vn -acodec pcm_f32le out.wav
[aac @ 0x7fda92118200] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x7fda92118200] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x7fda92118200] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x7fda92118200] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x7fda92118200] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x7fda92118200] channel element 0.0 is not allocated

These errors lead to significant a/v sync drift (in old versions), Chrome 64+ just doesn't silently drop bad packets anymore. You'll want to re-encode the audio track for this clip.
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