Frank Barchard eac1ea9744 I410ToI420 use 1 step HalfWidthRow function for UV ... On Icelake Was C+AVX512 I410ToI420_Opt (593 ms) I412ToI420_Opt (581 ms) Now AVX512 I410ToI420_Opt (241 ms) I412ToI420_Opt (227 ms) 60.28% HalfWidthRow_16To8_AVX512BW 32.34% Convert16To8Row_AVX512BW Samsung S25 Oryon Was C+NEON I410ToI420_Opt (141 ms) I412ToI420_Opt (127 ms) Now NEON I410ToI420_Opt (89 ms) I412ToI420_Opt (88 ms) Vivo X300 lunix c1 Was C+NEON I410ToI420_Opt (682 ms) I412ToI420_Opt (679 ms) With SVE2 (slow) I410ToI420_Opt (622 ms) I412ToI420_Opt (584 ms) 65.59% HalfWidthRow_16To8_SVE2 26.74% Convert16To8Row_SVE2 Now NEON I410ToI420_Opt (412 ms) I412ToI420_Opt (406 ms) Bug: chromium:531172025 Change-Id: I1732157f6be660d2a01086f21daf85fe7f7d166f Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8230200 Commit-Queue: Frank Barchard <fbarchard@google.com> Reviewed-by: Wan-Teh Chang <wtc@google.com>		2026-08-10 18:19:25 -07:00
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libyuv	I410ToI420 use 1 step HalfWidthRow function for UV	2026-08-10 18:19:25 -07:00
libyuv.h	NV12 Copy, include scale_uv.h	2020-12-08 18:54:16 +00:00