ARGBUnattenuate_AVX2 ported to GCC. Minor cleanup of constants to use broadcast to make 16 byte constant instead of 32 byte.
BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30999004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1163 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/29049004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1162 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TESTED=intelsde
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/32029004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1161 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/27139005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1160 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/27129004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1159 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32449004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1158 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TESTED=ncval for nacl
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/25059005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1157 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=validator for nacl.
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/28979004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1156 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=375
TESTED=libyuvTest.BenchmarkARGBDetect_Opt
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/26049004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1155 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=375
TESTED=libyuv builds, but no test app for it yet
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32389004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1154 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TESTED=local build on clang for osx
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30869004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1153 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=ncval
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/26029004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1152 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=ncval
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/25039004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1151 16f28f9a-4ce2-e073-06de-1de4eb20be90

now that libyuv requires newer nacl compiler, bundles can be assumed and bundle align macro can be removed.  no impact on code gen.
BUG=none
TESTED=validator still passes
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30019004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1150 16f28f9a-4ce2-e073-06de-1de4eb20be90

vzeroupper moved to just before ret.  in one case it was done after ret, which is a bug that would cause a performance stall.
BUG=none
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/24159004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1149 16f28f9a-4ce2-e073-06de-1de4eb20be90

Improve cmake build.  Add unittests to cmake build and automatically detect jpeg support. This change was originally generated to support the build of libyuv in naclports: https://chromium.googlesource.com/external/naclports/+/master/ports/libyuv/.  Also add cmake artifacts to .gitignore file.
BUG=366
TESTED=build and run unittests with cmake
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/27009004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1146 16f28f9a-4ce2-e073-06de-1de4eb20be90

Pass neon option to assembler but not the compiler.   Step 1 of unifying the two libraries back into one.
BUG=371
TESTED=local ios builds ignore the option, but still work.
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/31719004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1145 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TESTED=line row_win.cc
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/29969004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1144 16f28f9a-4ce2-e073-06de-1de4eb20be90

The 'Any' versions of functions can handle any width now, so remove the check from the calling code. This has 2 advantages - less code, and less overhead in calling function when any function is NOT used. Downside is more code for case where any is used.
BUG=373
TESTED=libyuv_unittest still passes
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/24129004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1143 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=373
TESTED=libyuv_unittest passes
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/31819004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1142 16f28f9a-4ce2-e073-06de-1de4eb20be90

Change Any functions that convert 1 to 1 formats, memcpy style, so use C for remainder to allow a minimum width of 1.  This has some advantages - allows function to be used even with SIMD that only allows aligned memory.  Fewer macros, used by more functions.  SIMD is not used unaligned avoiding page/cache split.  No overlap so it can be used in place.  Disadvantage is it will be slower if close to the maximum number of non-SIMD pixels.
BUG=373
TESTED=libyuv_unittest still passes
R=brucedawson@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/23209004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1141 16f28f9a-4ce2-e073-06de-1de4eb20be90

add a check that the simd function should be called.  allows any functions to support any width, simplifing and speeding up the calling code.
BUG=373
TESTED=try bots
R=brucedawson@chromium.org, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/25949004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1140 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=373
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/23189004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1139 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=intelsde on I422ToABGR
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/23149004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1138 16f28f9a-4ce2-e073-06de-1de4eb20be90

Optimize I422ToRGBA for AVX2 by hoisting ymm5 initialization and using different register for output of unpack.
BUG=269
TESTED=intelsde on I422ToABGR
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/29889004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1137 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=intelsde on I422ToRGBA
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/28769004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1136 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=376
TESTED=unittest on scale functions
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30759004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1135 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=376
TESTED=d:\src\libyuv\trunk>c:\intelsde\sde -ast -hsw -- out\release\libyuv_unittest.exe --gtest_filter=libyuvTest.ScaleTo569x480_Bilinear
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/25909004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1134 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=local build with Visual C
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/24079004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1133 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=intelsde passes on unittests.
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/28759004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1132 16f28f9a-4ce2-e073-06de-1de4eb20be90

gcc version of I422ToBGRA_AVX2.  Original copied from https://webrtc-codereview.appspot.com/28729004/ and compatible with, but unrelated to windows version.
BUG=269
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/29849004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1131 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=374
TESTED=untested
R=nfullagar@chromium.org, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/26769005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1130 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=269
TESTED=c:\intelsde\sde -ast -hsw -- out\release\libyuv_unittest.exe --gtest_filter=*I420ToBGRA*
R=brucedawson@google.com, harryjin@google.com, magjed@chromium.org

Review URL: https://webrtc-codereview.appspot.com/26869004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1127 16f28f9a-4ce2-e073-06de-1de4eb20be90

Neon does 8 at a time, so a check is added for any function of I422ToBGRA that width is >= 8 and for fast path that it is a multiple of 8 not 16.
BUG=373
TESTED=untested
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/24059004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1126 16f28f9a-4ce2-e073-06de-1de4eb20be90

Offset destination by 1 for I420ToARGB_Unaligned test to ensure destination alignment avoids exceptions.
BUG=372
TESTED=out\release_x64\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*I420ToARGB_Unaligned
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/23109004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1125 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=372
TESTED=untested
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30729004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1124 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=268
TESTED=try bot
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/31749004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1123 16f28f9a-4ce2-e073-06de-1de4eb20be90

Change elif to endif and if to allow AVX2 as well as SSE2 in future changes instead of one or the other.
BUG=none
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30719004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1122 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TESTED=local ios 64 bit build completes without size warnings on xcode 5.1.1
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/31699004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1120 16f28f9a-4ce2-e073-06de-1de4eb20be90

Roll chromium deps to match webrtc from 455c66b4 to 4d46be39.
BUG=none
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/24919004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1119 16f28f9a-4ce2-e073-06de-1de4eb20be90