Open Bug 1371999 Opened 4 years ago Updated 3 years ago
Downscaled videos look extremely bad with pronounced aliasing artifacts
Title says it all. See attachment for a screenshot of a UHD video downscaled on youtube.
Well, this remained unacknowledged... By the way I have an Nvidia GPU, in case downscaling quality is dependent on driver/manufacturer. I remember from testing with progDVB that with EVR only Intel did downscaling properly, on Nvidia and AMD based platforms downscaled images looked horribly aliased.
(In reply to avada from comment #1) > Well, this remained unacknowledged... That is because I'm fairly busy. Does this happen by default on YouTube or only when you manually select a resolution higher than what YouTube is selecting for you?
Component: Audio/Video: Playback → Graphics
(In reply to Anthony Jones (:kentuckyfriedtakahe, :k17e) from comment #2) > > That is because I'm fairly busy. Does this happen by default on YouTube or > only when you manually select a resolution higher than what YouTube is > selecting for you? The latter. But Youtube is not everything. Many resolutions might not always be available.
3 years ago
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