Frank Barchard
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725c64015d
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UVScale down by 4 use SSSE3/NEON
Intel SkylakeX
Was UVScaleDownBy4_Box (7421 ms)
Now UVScaleDownBy4_Box (2496 ms)
Pixel4
Was UVScaleDownBy4_Box (3510 ms)
Now UVScaleDownBy4_Box (2797 ms)
Bug: libuyv:838
Change-Id: Ibbde56e497b0706fbcb7b5ec4a991d40ca17f861
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2469050
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
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2020-10-13 22:32:25 +00:00 |
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Frank Barchard
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d730dc2f18
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2x down sample for UV planes ported to SSSE3 / NEON
Bug: libuyv:838
Change-Id: Id9fb3282a3e86143d76b5e0cb557f0523a88b3c8
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2465578
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
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2020-10-13 21:42:15 +00:00 |
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Frank Barchard
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e647902212
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NV12Scale function and ScaleUV for packed UV plane bilinear scaling
Bug: libyuv:718, libyuv:838, b/168918847
Change-Id: I3300c1e7d51407b9c3201cf52b68e2e11346ff5f
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2427868
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
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2020-09-29 23:49:05 +00:00 |
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