YUV 411 is very uncommon format. Remove support.

Update documentation to reflect that 411 is d...

I420 output can be slow due to multi channel write.
Putting the U and V into a single side by si...

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BUG=libyuv:647
TESTED=LibYUVConvertTest.YUY2ToI422_Opt

Review URL: htt...

This function is the first step of YUY2 To I420.
Provided primarily for diagnostics.

TBR=wangch...

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BUG=libyuv:634

Performance gains as below,

YUY2ToI422, YUY2ToI420 :-

Y...

YUY2ToI422_Any_Neon previously required 16 pixels and duplicated
the last pixel. The replicatio...

This reduces the number of objects when not specifying a
build target during compile. This is es...

Optimize max enables O2 for official builds. Normally release builds
are O2 but the official bu...

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BUG=libyuv:634

Performance gains :-

I422ToYUY2Row_MSA - ~12x
I422To...

Low level support for 12 bit 420, 422 and 444 YUV video frame conversion.

BUG=libyuv:560, chrom...

Low level support for 12 bit 420, 422 and 444 YUV video frame conversion.

BUG=libyuv:560, chrom...

BUG=libyuv:560,chromium:445071
TEST=untested
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Review URL: https://coderevie...

Original bt709 color space coefficients were full range yuv for higher
quality. This change mak...

BUG=libyuv:560
TEST=local compile for windows
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Review URL: https://codere...

Remove NOLINT from guards

TEST=git cl lint
BUG=libyuv:634

Review URL: https://codereview.chrom...

Signed vectors are rarely used in libyuv... remove macros for now.
Remove word shuffler, use byt...

This patch adds MSA optimized ARGBMirrorRow function in libYUV project.

Performance gain ~3x

R...

Instead of creating symlinks on Windows, the script is now:
* creating a junction for directorie...

follow up warning fixs
cpu_id.cc(167): warning C4267: 'initializing': conversion from 'size_t' t...

As per the preparation patch added in Chromium sources at,
2150943003: Add MIPS SIMD Arch (MSA) ...

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BUG=libyuv:637, chromium:646279

Review URL: https://codereview.chro...

../../source/scale_neon.cc:576:1: error: multi-line comment [-Werror=comment]
// #define BLENDE...

BUG=libyuv:635
TEST=try bots
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Review URL: https://codereview.chromium.org/...

BUG=None
TEST=try bots

Review URL: https://codereview.chromium.org/2346633002 .

BUG=libyuv:636
TESTED=try bots
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Review URL: https://codereview.chromiu...

BUG=libyuv:523
[email protected], [email protected], [email protected]

Review URL:...

Change log: https://chromium.googlesource.com/chromium/src/+log/33f87688..94111882
Full diff: ht...

On visual c 2013 and earlier a warning is generated if externs
are not declared with the same al...

Add test for SplitUVPlane and MergeUVPlane

Add public methods SplitUVPlanes and MergeUVPlanes b...

Add public methods SplitUVPlanes and MergeUVPlanes based on the
optimized assembly functions tha...

BUG=libyuv:631
TEST=unittests build/pass
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Review URL: https://codereview.c...

The conversion from NV12 and other Bi or Tri planar formats, differs only in the UV handling. T...

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BUG=libyuv:629
TEST=LibYUVConvertTest.NV12ToI420_Opt

Review URL: https:...

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BUG=libyuv:630
TEST=local build and try bots pass

Review URL: https://c...

BUG=libyuv:630

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TEST=android build locally tested.

Review URL: https://...

BUG=libyuv:626

Review URL: https://codereview.chromium.org/2225763003 .

Add a lot of new dependencies for the Android toolchain
to setup_links.py (added for WebRTC in h...

contains the following changes in chromium:
https://chromium.googlesource.com/chromium/src/+log/...

This dependency doesn't exist in the gyp build either, and it causes
problems on builds building...

contains the following changes in chromium:
https://chromium.googlesource.com/chromium/src/+log/...

Change log: https://chromium.googlesource.com/chromium/src/+log/aa5126ff66..2d938c84f9
Full diff...

We have discovered that this should increase build performance in some cases.

http://crbug.com/...

This reverts commit a817c1524013e06a9175fcd8132bfb86836bcc33.

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BUG=l...

This reverts commit 81d6597dc736f2318b9d2bfddf25f7f33d82f3e7.
Breaks android builds.
ninja: erro...

A fix was needed to make Android tests pass after
https://codereview.chromium.org/2043803003

Ch...

contains the following changes in chromium:
https://chromium.googlesource.com/chromium/src/+log/...

contains the following changes in chromium:
https://chromium.googlesource.com/chromium/src/+log/...

Fix for duplicate define
../../third_party/libyuv/include/libyuv/scale_row.h:29:9: error: 'LIBYU...

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BUG=None

Review URL: https://codereview.chromium.org/2152623002 .

Fix for unaligned memory exception.

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BUG=libyuv:616

Review URL: https:/...

Add alias prototype in convert_argb.h for remoting to build without the header convert_from.h

B...

BUG=604

Review URL: https://codereview.chromium.org/2146763002 .

to Y,U,V and a pixel stride for U and V. The pixel stride is expected to be 1 or 2.

[ RUN ...

to Y,U,V and a pixel stride for U and V. The pixel stride is expected to be 1 or 2.

TEST=LibYUV...

webrtc doesnt include the headers that the functions are prototyped in.
This CL makes the conver...

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BUG=libyuv:618

Review URL: https://codereview.chromium.org/2132993003 .

previously gyp enabled
'chromium_code': 1,
for stricter warnings, but GN disabled warnings:
conf...

-lc++ can cause link error on some systems and is not necessary on gcc 4.6+ so remove the link o...

Mking color conversion use simple arrays within structure, which will be referenced via register...

The old guard only checked for defined(_M_X64) which is defined by mingw64. Add a test for defi...

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BUG=libyuv:607

Review URL: https://codereview.chrom...

32 bit clang runs out of registers and compiler does core dump.
force 32 bit build to use memory...

upscale a YUV image. observe change in hue.. green especially.
disable ScaleFilterCols_SSSE3, f...

the ScaleFilterCols_SSSE3 function fails at runtime if vectorsize is not used.

BUG=libyuv:610,l...

upscale a YUV image. observe change in hue.. green especially.
disable ScaleFilterCols_SSSE3, f...

All these seem to be green but doesn't run by default.

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Review URL: ...

BUG=
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Review URL: https://codereview.chromium.org/2020193002 .

Work around for android full debug build runnign out of registers.
5 functions were running out ...

cpu_info_ is zero for uninitialized state and all bits are off, disabling all cpu optimizations....

width %w size modifier the int width can be passed directly to arm assembly.
For functions that ...

ifdefs on a function level are not needed for neon functions, unless
they are conditionally enab...

arm64 8 TestARGBExtractAlpha (10019 ms) <-original 64 bit code
arm64 8 x2 TestARGBExtra...

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BUG=libyuv:597

Review URL: https://codereview.chromium.org/2024213003 .

blur requires memory be aligned. change the unittest allocator to guarantee 64 byte alignment.
...

add SIMD_ALIGNED to unittest header.

BUG=libyuv:594
TESTED=local build passes with row.h removed...

BUG=libyuv:572
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Review URL: https://codereview.chromium.org/1995293002 .

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BUG=libyuv:595
TESTED=local unittest passes on try bots

Review URL: htt...

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BUG=None

Review URL: https://codereview.chromium.org/2005053004 .

avoids need for row.h for some unittests;

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BUG=libyuv:594
TESTED=try bots ...

* Update gflags to newer repository location (plain copy
from the files in WebRTC).
* Add work...

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BUG=libyuv:592
TESTED=local builds work with fewer headers

Review URL: ht...

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BUG=libyuv:593
TESTED=try bots pass.

Review URL: https://codereview...

BUG=webrtc:5006
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Review URL: https://codereview.c...

BUG=libyuv:590
TESTED=LIBYUV_FLAGS=-1 LIBYUV_WIDTH=8192 LIBYUV_HEIGHT=16 out/Release/libyuv_unit...

Allows arm and mips linux builds.
Add psnr and cpuid utility targets.

BUG=libyuv:586
TESTED=mak...

Inline that uses temporary variables is currently initializing them
to 0 and passing in as outpu...

roll chromium_revision for libyuv to pick up jpeg gyp change for NaCL.

new jpeg allows nacl gen...

This requires you don't have target_os=["ios"] set in your
libyuv root .gclient file, since that...

BUG=libyuv:578
TESTED=local unittests pass
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Review URL: https://codereview...

BUG=601140
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Review URL: https://codereview.chromium.org/1878763002 .

normally this warning is disabled but for nacl builds that
use clang its not. this CL makes the...

When using C version of I420Interpolate for msan, a 50% interpolation
would cause stride to be c...

This is how GYP is skipped on the GN bots. If GYP runs, it will currently
produce files in out/{...

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BUG=libyuv:583
TESTED=gn gen out/Debug

Review URL: https://coderevie...

Affected Linux GN build, not Windows.

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BUG=libyuv:583
TESTED=gn gen ou...

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BUG=libyuv:573
TESTED=try bots

Review URL: https://codereview.chrom...

BUG=libyuv:579
TESTED=mkdir build && cd build && cmake .. && cmake --build . --config Release
R=...

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Review URL: https://codereview.chromium.org/18096...

GYP_DEFINES="target_arch=x64 msan=1" ./gyp_libyuv
ninja -j7 -C out/Release

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...

Thanks to Alexander Kolesnik ([email protected]) for noticing this.

BUG=
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