width %w size modifier the int width can be passed directly to arm assembly.
For functions that take input constants, the outputs are declared as early
write using &, meaning the outputs use used before all inputs are consumed.

R=harryjin@google.com
BUG=libyuv:598

Review URL: https://codereview.chromium.org/2043073003 .

ifdefs on a function level are not needed for neon functions, unless
they are conditionally enabled in row.h.  No functions are conditionally
enabled at this time, so all ifdefs can be removed from row_neon.cc and
row_neon64.cc

TBR=kjellander@chromium.org
BUG=libyuv:599

Review URL: https://codereview.chromium.org/2044223002 .

arm64   8     TestARGBExtractAlpha (10019 ms) <-original 64 bit code
arm64   8 x2  TestARGBExtractAlpha (7639 ms)
arm64   16    TestARGBExtractAlpha (7369 ms) <- new 64 bit code
thumb32 8     TestARGBExtractAlpha (9505 ms) <- original 32 bit code
thumb32 8 x2  TestARGBExtractAlpha (7400 ms)
thumb32 8 x2i TestARGBExtractAlpha (7266 ms) <- new 32 bit code
arm32   8     TestARGBExtractAlpha (10002 ms)

BUG=libyuv:572
TESTED=local test on nexus 9
R=harryjin@google.com, wangcheng@google.com

Review URL: https://codereview.chromium.org/2035573002 .

R=harryjin@google.com
BUG=libyuv:597

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

blur requires memory be aligned.  change the unittest allocator to guarantee 64 byte alignment.
re-enable blur any test that fails if memory is unaligned.

TBR=harryjin@google.com
BUG=libyuv:596,libyuv:594
TESTED=local build passes with row.h removed from tests.

Review URL: https://codereview.chromium.org/2019753002 .

add SIMD_ALIGNED to unittest header.

BUG=libyuv:594
TESTED=local build passes with row.h removed from tests.
R=harryjin@google.com

Review URL: https://codereview.chromium.org/2001373002 .

BUG=libyuv:572
R=fbarchard@google.com

Review URL: https://codereview.chromium.org/1995293002 .

TBR=harryjin@google.com
BUG=libyuv:595
TESTED=local unittest passes on try bots

Review URL: https://codereview.chromium.org/2012603002 .

TBR=kjellander@chromium.org
BUG=None

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

avoids need for row.h for some unittests;

R=harryjin@google.com
BUG=libyuv:594
TESTED=try bots tested.

Review URL: https://codereview.chromium.org/2004313004 .

* Update gflags to newer repository location (plain copy
  from the files in WebRTC).
* Add workarounds for mojo dependency (see
  http://bugs.webrtc.org/5629 for more details).
* Update libyuv_unittest to generate user friendly
  run-scripts for Android in out/{Debug,Release}/bin
* Fix Android test execution by adding explicit dependency
  on Chromium's base/base.gyp:base_build_config_gen

This roll also solves the compile problem for Mac ASan bots.

Change log: https://chromium.googlesource.com/chromium/src/+log/1d144ca7f86..2a818f5413
Full diff: https://chromium.googlesource.com/chromium/src/+/1d144ca7f86..2a818f5413

R=magjed@chromium.org
TBR=fbarchard@chromium.org

Review URL: https://codereview.chromium.org/2001173003 .

R=harryjin@google.com
BUG=libyuv:592
TESTED=local builds work with fewer headers

Review URL: https://codereview.chromium.org/2006943002 .

TBR=kjellander@chromium.org
BUG=libyuv:593
TESTED=try bots pass.

Review URL: https://codereview.chromium.org/2000393002 .

BUG=webrtc:5006
R=kjellander@chromium.org, magjed@chromium.org

Review URL: https://codereview.chromium.org/1981883002 .

If image sizes are greater than 32768, fixed point stepping will overflow an int. This CL changes the max size to 32768 and disables the test if larger.

BUG=libyuv:590
TESTED=LIBYUV_FLAGS=-1 LIBYUV_WIDTH=8192 LIBYUV_HEIGHT=16 out/Release/libyuv_unittest --gtest_filter=*
R=harryjin@google.com

Review URL: https://codereview.chromium.org/1947783002 .

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

BUG=libyuv:586
TESTED=make -f linux.mk
TBR=kjellander@chromium.org

Review URL: https://codereview.chromium.org/1906653003 .

Inline that uses temporary variables is currently initializing them
to 0 and passing in as output "+r".
This CL replaces the output constraint to "=&r" for most meaning an
output with early write (before inputs).  This allows the initialize
to zero step to be removed, saving 1 instruction.

BUG=libyuv:580
TESTED=local libyuv build on gcc/linux and try bots
R=harryjin@google.com

Review URL: https://codereview.chromium.org/1895743008 .

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

new jpeg allows nacl generate without Duse_system_yasm=0

BUG=libyuv:581
TESTED=local nacl build.
R=kjellander@chromium.org

Review URL: https://codereview.chromium.org/1882303002 .

This requires you don't have target_os=["ios"] set in your
libyuv root .gclient file, since that will make native_client not
being downloaded due to
https://code.google.com/p/chromium/codesearch#chromium/src/DEPS&l=357

BUG=libyuv:573
TESTED=
rm chromium/.last_sync_chromium
rm chromium/.gclient.tmp_entries
gclient sync
native_client/build/gyp_nacl all.gyp -Dgtest_target_type=executable -Dmsan=0 -Duse_system_yasm=0
ninja -C out/Debug

Review URL: https://codereview.chromium.org/1845003004 .

BUG=libyuv:578
TESTED=local unittests pass
R=harryjin@google.com

Review URL: https://codereview.chromium.org/1879783002 .

BUG=601140
TBR=fbarchard@chromium.org

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 option universally disabled
for all clang based builds.

BUG=libyuv:581
TESTED=native_client/build/gyp_nacl all.gyp -Dgtest_target_type=executable -Dmsan=0 & ninja -C out/Debug libyuv
R=kjellander@chromium.org

Review URL: https://codereview.chromium.org/1865183002 .

When using C version of I420Interpolate for msan, a 50% interpolation
would cause stride to be cast to int, which could cause erroneous
memory reads on 64 bit build.
This CL makes the stride use ptrdiff_t for HalfRow_C

BUG=libyuv:582
TESTED=try bots tests
R=dhrosa@google.com

Review URL: https://codereview.chromium.org/1872953002 .

This is how GYP is skipped on the GN bots. If GYP runs, it will currently
produce files in out/{Debug,Releaese} that makes GN fail.

BUG=601140
TBR=fbarchard@chromium.org

Review URL: https://codereview.chromium.org/1874653003 .

R=kjellander@chromium.org

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

Review URL: https://codereview.chromium.org/1870473002 .

Affected Linux GN build, not Windows.

R=kjellander@chromium.org
BUG=libyuv:583
TESTED=gn gen out/Debug --args=is_debug=true

Review URL: https://codereview.chromium.org/1866743002 .

TBR=kjellander@chromium.org
BUG=libyuv:573
TESTED=try bots

Review URL: https://codereview.chromium.org/1850053002 .

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

Review URL: https://codereview.chromium.org/1847233002 .

R=aiolos@chromium.org, torbjorng@chromium.org

Review URL: https://codereview.chromium.org/1809653002 .

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

R=impjdi@google.com
BUG=libyuv:575

Review URL: https://codereview.chromium.org/1805683003 .

Thanks to Alexander Kolesnik (alexkol75@gmail.com) for noticing this.

BUG=
R=fbarchard@google.com

Review URL: https://codereview.chromium.org/1805523002 .

They are not needed, and due to them there was a call to _xgetbv()
without a declaration of the function.  This used to work because we
implicitly included intrin.h in all translation units with clang-cl, but
we want to stop doing that.

BUG=chromium:592745
R=fbarchard@google.com

Review URL: https://codereview.chromium.org/1780473003 .

This brings in the renamed libvpx that happened in
https://codereview.chromium.org/1734613003/

TBR=fbarchard@chromium.org

Review URL: https://codereview.chromium.org/1764083002 .

The 64 bit version of ARGBToRGB565 to 32 bit. 64 bit is using sri which shifts and inserts, saving some masking.  The instruction is available for neon 32 bit as well.

R=magjed@chromium.org, harryjin@google.com
BUG=libyuv:571

Review URL: https://codereview.chromium.org/1724393002 .

Name of objdump tool updated.

TBR=kjellander@chromium.org
BUG=none

Review URL: https://codereview.chromium.org/1715743003 .

Review URL: https://codereview.chromium.org/1727993002 .

Name of objdump tool updated.

R=kjellander@chromium.org
BUG=none

Review URL: https://codereview.chromium.org/1715743003 .

Based on webrtc roll https://codereview.webrtc.org/1503883002

https://chromium.googlesource.com/chromium/src/+/0c2a94ab87e6351b924a19932442e85a8f786fa0
needed the addition of tools/telemetry and third_party/catapult symlinks
for Android.
GN changes required modification of .gn.

Change log: https://chromium.googlesource.com/chromium/src/+log/626eecf..72c3265
Full diff: https://chromium.googlesource.com/chromium/src/+/626eecf..72c3265

Changed dependencies:
* src/buildtools: https://chromium.googlesource.com/chromium/buildtools.git/+log/818123d..b747a9e
* src/third_party/boringssl/src: https://boringssl.googlesource.com/boringssl.git/+log/fde89b4..6d9e5a7
DEPS diff: https://chromium.googlesource.com/chromium/src/+/626eecf..72c3265/DEPS
TBR=jkellander@chromium.org
BUG=libyuv:570

Review URL: https://codereview.chromium.org/1709193002 .

ARGBToJ420 had an SSSE3 version, but not AVX2.
ARGBToI420 had an AVX2, so adapt that code to J420.

TBR=harryjin@google.com
BUG=libyuv:553

Review URL: https://codereview.chromium.org/1702373004 .

document play services update

R=jkellander@chromium.org
BUG=none

Review URL: https://codereview.chromium.org/1712463002 .

R=jkellander@chromium.org
BUG=none

Review URL: https://codereview.chromium.org/1703243003 .