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Issue 1364813002: yuy2 avx2 initial change (Closed)

Created:
5 years, 3 months ago by fbarchard1
Modified:
5 years, 3 months ago
Reviewers:
harryjin, fbarchard
Base URL:
https://chromium.googlesource.com/libyuv/libyuv@master
Target Ref:
refs/heads/master
Project:
libyuv
Visibility:
Public.

Description

YUY2ToARGB avx2 in 1 step conversion. Includes UYVYToARGB ssse3 fix. Was YUY2ToARGB_Opt (433 ms) 69.79% libyuv_unittest libyuv_unittest [.] I422ToARGBRow_AVX2 20.73% libyuv_unittest libyuv_unittest [.] YUY2ToUV422Row_AVX2 6.04% libyuv_unittest libyuv_unittest [.] YUY2ToYRow_AVX2 0.77% libyuv_unittest libyuv_unittest [.] YUY2ToARGBRow_AVX2 Now YUY2ToARGB_Opt (280 ms) 95.66% libyuv_unittest libyuv_unittest [.] YUY2ToARGBRow_AVX2 BUG=libyuv:494 R=harryjin@google.com Committed: https://chromium.googlesource.com/libyuv/libyuv/+/000cf89ca8b03b107b62f2e8a4db81c290850562

Patch Set 1 #

Patch Set 2 : avx2 yuy2/uyvy to argb #

Unified diffs Side-by-side diffs Delta from patch set Stats (+237 lines, -119 lines) Patch
M README.chromium View 1 1 chunk +1 line, -1 line 0 comments Download
M include/libyuv/version.h View 1 1 chunk +1 line, -1 line 0 comments Download
M source/row_common.cc View 1 chunk +0 lines, -42 lines 0 comments Download
M source/row_gcc.cc View 1 12 chunks +132 lines, -52 lines 0 comments Download
M source/row_win.cc View 5 chunks +103 lines, -23 lines 0 comments Download

Messages

Total messages: 5 (2 generated)
fbarchard
AVX2 YUY2ToARGB_Opt (280 ms) SSSE3 YUY2ToARGB_Opt (397 ms) C YUY2ToARGB_Opt (4484 ms)
5 years, 3 months ago (2015-09-23 18:04:17 UTC) #3
harryjin
lgtm
5 years, 3 months ago (2015-09-23 18:07:36 UTC) #4
fbarchard1
5 years, 3 months ago (2015-09-23 18:15:23 UTC) #5
Message was sent while issue was closed.
Committed patchset #2 (id:20001) manually as
000cf89ca8b03b107b62f2e8a4db81c290850562 (presubmit successful).

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