Created attachment 8744951 [details] Marwyn #1.txt Youtube 360 starts to get slightly choppy at 1080 in full-screen and very minor choppiness at 1440 in windowed mode. Hardware acceleration doesn't appear to have any effect. https://www.youtube.com/watch?v=-xNN-bJQ4vI Vimeo Minor video choppiness at 1080 in full-screen. Chippiness appears to clear up with hardware acceleration turned on. https://vimeo.com/channels/staffpicks/162434937 Facebook video loads sound without video in HD. Works fine in SD. Hardware accleration has no effect. https://www.facebook.com/TrexTuesdays/ ABCnews has minor audio/video sync issues in full-screen. Hardware acceleration appears to have no effect. http://abcnews.go.com/WNT/video/day-zookeeper-mauled-tiger-florida-scare-emerges-toronto-38496132 Release 45.0.2 gets video lag/lockup sometimes on Youtube 360 at 1440 and up win windowed or full-screen. Hardware acceleration has no effect. All other issues appear to be the same.
QA Whiteboard: betabreakers-fx46
After updating driver from 8.630.0.0 to 8.970.100.1100 all issues remain the same, except when hardware acceleration is turned on on Youtube 360 the resolution can't go beyond 1080. All higher options are removed. Will post updated about:support
Status: UNCONFIRMED → RESOLVED
Last Resolved: 2 years ago
Resolution: --- → INVALID
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