reorder stores for FastConvertYUVToABGRRow_SSSE3 and FastConvertYUVToBGRARow_SSSE3. ReverseRow_SSE2.  cpu detect allow environment variable override set LIBYUV_DISABLE_SSSE3=1 set LIBYUV_DISABLE_SSE2=1.  Reorder stores in rotate for core2
BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/317010

git-svn-id: http://libyuv.googlecode.com/svn/trunk@107 16f28f9a-4ce2-e073-06de-1de4eb20be90

I400ToARGB use 8.8 fixed point to avoid a shift. gcc generate constants to avoid fpic performance stall
BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/322013

git-svn-id: http://libyuv.googlecode.com/svn/trunk@106 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/318012

git-svn-id: http://libyuv.googlecode.com/svn/trunk@105 16f28f9a-4ce2-e073-06de-1de4eb20be90

Changes correspond to webrtc/trunk/codereview.settings.

Review URL: http://webrtc-codereview.appspot.com/321010

git-svn-id: http://libyuv.googlecode.com/svn/trunk@104 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/323007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@103 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/325001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@102 16f28f9a-4ce2-e073-06de-1de4eb20be90

clang on linux prefers no args for rep movsl/stosl. ifdef for C that removes namespace.  extern c allows c++ to be used to compile, including with namespace, but C program can link libyuv
BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/320004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@101 16f28f9a-4ce2-e073-06de-1de4eb20be90

Review URL: http://webrtc-codereview.appspot.com/321002

git-svn-id: http://libyuv.googlecode.com/svn/trunk@100 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/322002

git-svn-id: http://libyuv.googlecode.com/svn/trunk@99 16f28f9a-4ce2-e073-06de-1de4eb20be90

Clang defines __APPLE__, not OSX, use that
for platform specific code.

Removed spurious volatile that was giving a warning
when compiling for OSX.
Review URL: http://webrtc-codereview.appspot.com/305005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@98 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/300007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@97 16f28f9a-4ce2-e073-06de-1de4eb20be90

 TESTED=videotool save to file
 NEEDS_QA=false
Review URL: http://webrtc-codereview.appspot.com/304006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@96 16f28f9a-4ce2-e073-06de-1de4eb20be90

ARGBRect use SetRows32 to do full image. 744 ms -> 288 ms on Linux, 688 ms -> 277 ms on Mac.  Started ARGBCopy function.
BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/290006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@95 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/292008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@94 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/289003

git-svn-id: http://libyuv.googlecode.com/svn/trunk@93 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=untested
Review URL: http://webrtc-codereview.appspot.com/290001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@92 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=disassemble to confirm smaller/simplier alignment checks
Review URL: http://webrtc-codereview.appspot.com/287001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@91 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=disassembly shows 6 instructions (due to auto init)
Review URL: http://webrtc-codereview.appspot.com/285001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@90 16f28f9a-4ce2-e073-06de-1de4eb20be90

Review URL: http://webrtc-codereview.appspot.com/267025

git-svn-id: http://libyuv.googlecode.com/svn/trunk@89 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=LmiVideoFrameTest.ConvertToYUY2Buffer
Review URL: http://webrtc-codereview.appspot.com/283001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@88 16f28f9a-4ce2-e073-06de-1de4eb20be90

Extraneous lines in assembly code.
Review URL: http://webrtc-codereview.appspot.com/279013

git-svn-id: http://libyuv.googlecode.com/svn/trunk@87 16f28f9a-4ce2-e073-06de-1de4eb20be90

Review URL: http://webrtc-codereview.appspot.com/267022

git-svn-id: http://libyuv.googlecode.com/svn/trunk@86 16f28f9a-4ce2-e073-06de-1de4eb20be90

remove row table, make C use math that mimics SIMD for exactness.  Also 2x faster than old code which mimiced old SIMD via tables.  9000 ms instead of 20000 ms
BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/267020

git-svn-id: http://libyuv.googlecode.com/svn/trunk@85 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/277008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@84 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/269017

git-svn-id: http://libyuv.googlecode.com/svn/trunk@83 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=media_unittest
Review URL: http://webrtc-codereview.appspot.com/269016

git-svn-id: http://libyuv.googlecode.com/svn/trunk@82 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=build with m64
Review URL: http://webrtc-codereview.appspot.com/268011

git-svn-id: http://libyuv.googlecode.com/svn/trunk@81 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=media_unittest
Review URL: http://webrtc-codereview.appspot.com/269015

git-svn-id: http://libyuv.googlecode.com/svn/trunk@80 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=media_unittest
Review URL: http://webrtc-codereview.appspot.com/279005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@79 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=compile on mac
Review URL: http://webrtc-codereview.appspot.com/266013

git-svn-id: http://libyuv.googlecode.com/svn/trunk@78 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=builds
Review URL: http://webrtc-codereview.appspot.com/269010

git-svn-id: http://libyuv.googlecode.com/svn/trunk@77 16f28f9a-4ce2-e073-06de-1de4eb20be90

Use the following order.
local
system
libyuv
Review URL: http://webrtc-codereview.appspot.com/270007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@76 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/267008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@75 16f28f9a-4ce2-e073-06de-1de4eb20be90

1. Removing libyuv:: when not needed
2. Test clean-up 
Review URL: http://webrtc-codereview.appspot.com/279002

git-svn-id: http://libyuv.googlecode.com/svn/trunk@74 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=builds
Review URL: http://webrtc-codereview.appspot.com/268008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@73 16f28f9a-4ce2-e073-06de-1de4eb20be90

Code sourced from libvpx.
  http://www.webmproject.org/code/#libvpx_the_vp8_codec_sdk
Review URL: http://webrtc-codereview.appspot.com/267004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@72 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/270006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@71 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/266012

git-svn-id: http://libyuv.googlecode.com/svn/trunk@70 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/269009

git-svn-id: http://libyuv.googlecode.com/svn/trunk@69 16f28f9a-4ce2-e073-06de-1de4eb20be90

BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/270005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@68 16f28f9a-4ce2-e073-06de-1de4eb20be90