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libyuv/include/libyuv
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Frank Barchard 00950840d1 YUY2ToNV12 using YUY2ToY and YUY2ToNVUV 
- Optimized YUY2ToNV12 that reduces it from 3 steps to 2 steps
  - Was SplitUV, memcpy Y, InterpolateUV
  - Now YUY2ToY, YUY2ToNVUV
- rollback LIBYUV_UNLIMITED_DATA

3840x2160 1000 iterations:

Pixel 2 Cortex A73
Was YUY2ToNV12_Opt (6515 ms)
Now YUY2ToNV12_Opt (3350 ms)

AB7 Mediatek P35 Cortex A53
Was YUY2ToNV12_Opt (6435 ms)
Now YUY2ToNV12_Opt (3301 ms)

Skylake AVX2 x64
Was YUY2ToNV12_Opt (1872 ms)
Now YUY2ToNV12_Opt (1657 ms)

SSE2 x64
Was YUY2ToNV12_Opt (2008 ms)
Now YUY2ToNV12_Opt (1691 ms)

Windows Skylake AVX2 32 bit x86
Was YUY2ToNV12_Opt (2161 ms)
Now YUY2ToNV12_Opt (1628 ms)

Bug: libyuv:943
Change-Id: I6c2ba2ae765413426baf770b837de114f808f6d0
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3929843
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2022-09-30 22:41:21 +00:00
..
basic_types.h Disable old int types by default. 2018-07-09 21:16:47 +00:00
compare_row.h Remove MMI support 2022-01-26 08:41:33 +00:00
compare.h Lint cleanup after C99 change CL 2018-01-24 19:16:03 +00:00
convert_argb.h I422ToRGB24, I422ToRAW, I422ToRGB24MatrixFilter conversion functions added. 2022-09-20 02:00:52 +00:00
convert_from_argb.h MM21ToYUY2 and ABGRToJ420 conversion 2022-08-16 22:07:38 +00:00
convert_from.h Add 10/12 bit YUV To YUV functions 2021-02-25 23:16:54 +00:00
convert.h MM21ToYUY2 and ABGRToJ420 conversion 2022-08-16 22:07:38 +00:00
cpu_id.h Optimize functions for LASX in row_lasx.cc. 2022-03-09 08:52:54 +00:00
loongson_intrinsics.h RAWToJ400 faster version for ARM 2022-03-18 07:22:36 +00:00
macros_msa.h RAWToJ400 faster version for ARM 2022-03-18 07:22:36 +00:00
mjpeg_decoder.h add YUV24 and AYUV formats 2019-03-05 02:53:56 +00:00
planar_functions.h MM21ToYUY2 and ABGRToJ420 conversion 2022-08-16 22:07:38 +00:00
rotate_argb.h Switch to C99 types 2018-01-23 19:16:05 +00:00
rotate_row.h Remove MMI support 2022-01-26 08:41:33 +00:00
rotate.h I422Rotate update to remove name space for ios build warning 2022-04-07 21:06:44 +00:00
row.h YUY2ToNV12 using YUY2ToY and YUY2ToNVUV 2022-09-30 22:41:21 +00:00
scale_argb.h Switch to C99 types 2018-01-23 19:16:05 +00:00
scale_rgb.h RGBScale function using 3 steps: RGB24ToARGB, ARGBScale, ARGBToRGB24 2022-03-19 01:44:06 +00:00
scale_row.h RAWToJ400 require multiple of 16 pixels for NEON 2022-08-04 22:55:48 +00:00
scale_uv.h add yuvconvstants util 2021-02-12 19:45:16 +00:00
scale.h I422Rotate update to remove name space for ios build warning 2022-04-07 21:06:44 +00:00
version.h Enable unlimited data for YUV to RGB 2022-09-23 12:51:37 +00:00
video_common.h Add support for AR64 format 2021-03-13 20:55:21 +00:00