Closed Bug 1224794 Opened 9 years ago Closed 9 years ago

YouTube videos in version 42 have lines running through them with hardware acceleration enabled

Categories

(Core :: Graphics, defect)

42 Branch
defect
Not set
normal

Tracking

()

RESOLVED DUPLICATE of bug 1221840

People

(Reporter: Johnc0817, Unassigned)

Details

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(1 file)

User Agent: Mozilla/5.0 (iPhone; CPU iPhone OS 9_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Mobile/13B143 Steps to reproduce: Tested version 42 on both a Windows 7 and Windows 10 machine. As long as hardware acceleration is enabled, there are 2 horizontal lines running through them. Disabling hardware acceleration, closing Firefox and reopening resolves the issue but website scrolling shows screen tearing. Removed version 42 and reinstalled older version 41.0.2 with hardware acceleration enabled and issue was resolved. Noticed issue only present in YouTube. Tested Netflix and Hulu. Actual results: Same as above. Expected results: With hardware acceleration enabled there should be no issues and no lines running across the videos in YouTube.
Status: UNCONFIRMED → RESOLVED
Closed: 9 years ago
Component: Untriaged → Graphics
Product: Firefox → Core
Resolution: --- → DUPLICATE
Attached image Capture.PNG
BUG
(In reply to mxh from comment #2) > Created attachment 8687544 [details] > Capture.PNG > > BUG You should attach this to bug 1221840 as this bug report has been closed.
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