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Issue 621314 link

Starred by 2 users
Status: WontFix
Owner: ----
Closed: Jul 2016
Cc:
█ kavvaru@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 2
Type: Bug



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Fullscreen video has screen tearing

Reported by domhol...@gmail.com, Jun 18 2016 
UserAgent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.84 Safari/537.36

Example URL:
https://www.youtube.com/watch?v=5xkNy9gfKOg

Steps to reproduce the problem:
1. Play video
2. Go fullscreen 

What is the expected behavior?
Video plays smoothly without screen tear

What went wrong?
Screen tearing is present

Did this work before? Yes 

Is it a problem with Flash or HTML5? Both

Does this work in other browsers? Yes 

Chrome version: 51.0.2704.84  Channel: stable
OS Version: 10.0
Flash Version: Shockwave Flash 22.0 r0

Nvidia 9-series GPU with latest Nvidia drivers
Windows 10
Display resolution set to screen's native at 60Hz

The issue isn't present when not going fullscreen, nor is it present in Edge browser. All Chrome:flags are set to default.

Comment 1 by kavvaru@chromium.org, Jun 20 2016

Cc: kavvaru@chromium.org
Labels: Needs-Feedback
Unable to reproduce the issue on windows 7 and Linux Ubuntu 14.04 using chrome version 51.0.2704.103 and canary 53.0.2772.0.
Able to play the video in full screen.not observed any screen tearing.
Please find the attached screen cast for the same.

Request you please try the issue by upgrading chrome to latest stable and update the thread if the issue still persists.

Thanks,
621314.mp4
1.5 MB View Download

Comment 2 by yini...@chromium.org, Jul 11 2016

Status: WontFix (was: Unconfirmed)

Comment 3 by domhol...@gmail.com, Jul 11 2016 

This issue occurs on Nvidia hardware if in the Nvidia Control Panel, the user has Adaptive vsync specified. It can be resolved by creating a profile for Chrome.exe and setting vsync to 'application controlled'. This is rather strange as these settings supposedly only apply to 3D applications.
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