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Issue 1391273003: port ARGB to 565 dithering AVX2 code to GCC. (Closed)

Created:
5 years, 2 months ago by fbarchard1
Modified:
5 years, 2 months ago
Reviewers:
harryjin
Base URL:
https://chromium.googlesource.com/libyuv/libyuv@master
Target Ref:
refs/heads/master
Project:
libyuv
Visibility:
Public.

Description

port ARGB to 565 dithering AVX2 code to GCC. Previously the assembly code was only available to Windows. This CL ports the AVX2 code to GCC syntax. TBR=harryjin@google.com BUG=libyuv:492 Committed: https://chromium.googlesource.com/libyuv/libyuv/+/8f0cadede418cc3f3fca1559974c527b51a90418

Patch Set 1 #

Unified diffs Side-by-side diffs Delta from patch set Stats (+79 lines, -33 lines) Patch
M README.chromium View 1 chunk +1 line, -1 line 0 comments Download
M include/libyuv/row.h View 3 chunks +30 lines, -30 lines 0 comments Download
M include/libyuv/version.h View 1 chunk +1 line, -1 line 0 comments Download
M source/row_gcc.cc View 1 chunk +47 lines, -1 line 0 comments Download

Messages

Total messages: 3 (0 generated)
fbarchard1
5 years, 2 months ago (2015-10-08 02:13:03 UTC) #1
fbarchard1
Committed patchset #1 (id:1) manually as 8f0cadede418cc3f3fca1559974c527b51a90418 (presubmit successful).
5 years, 2 months ago (2015-10-08 02:14:02 UTC) #2
fbarchard
5 years, 2 months ago (2015-10-08 03:13:14 UTC) #3
Message was sent while issue was closed.
Was
0.62%  libyuv_unittest  libyuv_unittest      [.] ARGBToRGB565DitherRow_SSE2

Now
0.39%  libyuv_unittest  libyuv_unittest      [.] ARGBToRGB565DitherRow_AVX2

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