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possible loss of information for 4:2:2 and 4:4:4 HEVC encoding with >= IceLake #27

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bmegli opened this issue Feb 14, 2021 · 0 comments

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bmegli commented Feb 14, 2021

Needs testing on >= IceLake.

With input chroma subsampling 4:4:4 or 4:2:2 it is possible that we will lose some information (downsample to 4:2:0)

Both HEVC and QuickSync support 4:2:2 and 4:4:4 starting from IceLake.

See #26

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