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231 Commits

Author SHA1 Message Date
fbarchard@google.com
ee4bc0d834 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
 2014-10-30 19:27:21 +00:00
fbarchard@google.com
2edea9454d Fix lint extraneous warning on row_win assembly by disabling the warning for those affected lines. 
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
 2014-10-27 16:27:48 +00:00
fbarchard@google.com
f2fa453b94 Port I422ToABGR to AVX2. 
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
 2014-10-23 17:20:22 +00:00
fbarchard@google.com
22eb5965fc 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
 2014-10-22 23:39:16 +00:00
fbarchard@google.com
c000955bc0 Port I422ToRGBA to AVX. 
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
 2014-10-22 22:41:39 +00:00
fbarchard@google.com
af6f25245e Reenable AVX2 scaling with bug fix for any width 
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
 2014-10-22 01:15:20 +00:00
fbarchard@google.com
4ec55a21cf Use macros to simplify I422ToARGB for AVX code. 
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
 2014-10-21 22:48:32 +00:00
fbarchard@google.com
a063a66de4 Change I422ToARGB_AVX2 register usage to match SSSE3. ymm0 = B, ymm1 = G, ymm2 = R. 
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
 2014-10-21 19:02:06 +00:00
fbarchard@google.com
d81dddd3d0 port I420ToBGRA to AVX2. 
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
 2014-10-20 19:35:55 +00:00
fbarchard@google.com
3dbaaf0032 switch win64 intrinsics to loadu / storeu for unaligned memory. 
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
 2014-10-16 23:46:48 +00:00
fbarchard@google.com
205c1440cf Use movdqu then pavgb to allow unaligned memory for rgb subsampling code. Allows this assembly to be used for unaligned pointers as well as aligned ones with no performance hit when memory is aligned on a modern cpu. 
BUG=365
TESTED=libyuvTest.ARGBToI420_Unaligned (453 ms)
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30679004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1116 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-07 19:47:06 +00:00
fbarchard@google.com
ca308327d2 Remove unaligned functions, since most function support unaligned memory now. This reduces complexity and improves performance for unaligned cases because C code can be avoided, and overhead is less. Downside is old cpus (core2 and earlier) will be slower for aligned memory case. Except mips, which has alignment requirement, but remove unaligned variant. 
BUG=365
TESTED=unittest builds and passes locally
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/24839004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1113 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-07 00:59:31 +00:00
fbarchard@google.com
b720049a54 Make row functions used for planarfunctions and convert use movdqu to relax alignment constraint. Step 1 - make functions unaligned. 
BUG=365
TESTED=libyuv_unittest passes
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/26709004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1111 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-03 21:11:37 +00:00
fbarchard@google.com
d83f63a3b4 InterpolateRow used for scale handle unaligned memory. Remove HalfRow which is not used. 
BUG=367
TESTED=unittest on I422ToI420
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/28639004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1107 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-03 17:37:11 +00:00
fbarchard@google.com
455ae94c60 Make rotate SIMD allow unaligned pointers. 
BUG=365
TESTED=libyuv_unittest
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/22899004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1102 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-02 17:56:48 +00:00
fbarchard@google.com
044f914c29 Change scale to unaligned movdqu. 
BUG=365
TESTED=scale unittests
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/22879004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1101 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-01 01:16:04 +00:00
fbarchard@google.com
d33bf86b25 CopyRow_AVX which supports unaligned pointers for Sandy Bridge CPU. 
BUG=363
TESTED=out\release\libyuv_unittest --gtest_filter=*ARGBToARGB_*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/31489004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1097 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-29 23:53:18 +00:00
fbarchard@google.com
aec76f2e30 add stride to pointer in C and pass as register to inline. 
BUG=357
TESTED=clang on ios
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/29489004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1086 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-19 22:51:39 +00:00
fbarchard@google.com
6e95f6f7e1 ifdef headers to avoid intrinsics if built with gcc 64 bit on windows. 
BUG=351
TESTED=untested
R=jzern@chromium.org

Review URL: https://webrtc-codereview.appspot.com/22419004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1058 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-21 22:44:49 +00:00
fbarchard@google.com
9e0f21af0b fixes for blank line lint warnings 
BUG=348
TESTED=cpplint.py --filter=-casting source/*.cc include/libyuv/*.h
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/18139004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1045 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-14 19:42:48 +00:00
fbarchard@google.com
e6dd1fa024 Port I420ToARGB to intrinsics for win64 
BUG=336
TESTED=out\release_x64\libyuv_unittest --gunit_also_run_disabled_tests --gtest_filter=*I420To*B*
R=bryan.bernhart@intel.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/15809005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1018 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-24 20:45:45 +00:00
fbarchard@google.com
a1f5254a95 Switch to c style casts for all source and includes. 
BUG=303
TESTED=try
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6629004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@952 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-07 03:03:00 +00:00
fbarchard@google.com
5dba58cb1e FixedDiv1 using a single 64/32 divide. Removes size restriction from slope. 
BUG=302
TESTED=libyuv scale tests
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6489004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@940 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-02 22:32:09 +00:00
fbarchard@google.com
c2295807bd Reduce alignment for loops from 16 bytes to 4 bytes. Reduces outer loop overhead without hurting innerloop time. 
BUG=none
TESTED=try bots
R=fbarchard@chromium.org, mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/4659004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@880 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-02 15:57:39 +00:00
fbarchard@google.com
a0630d77f0 Report of affine to nacl using %k0 
BUG=none
TEST=none
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/3929004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@855 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-15 17:42:44 +00:00
fbarchard@google.com
c2a889eb55 Bump reciprocal up by 1 
BUG=none
TEST=none
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/3599004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@847 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-11 05:14:13 +00:00
fbarchard@google.com
191ab18073 Use fixed point for small blurs 
BUG=none
TEST=libyuvTest.ARGBBlurSmall_Opt
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/3389004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@843 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-05 18:19:11 +00:00
fbarchard@google.com
4a4b7374c1 Load matrix with one vector and splat to 4 different ones. 
BUG=none
TEST=none
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/3299004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@838 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-01 21:29:45 +00:00
fbarchard@google.com
11a0d48e45 pass parameter for yuv conversion 
BUG=267
TEST=Luma
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/3169005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@834 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-31 05:47:13 +00:00
fbarchard@google.com
21796c94aa Move constant to its own asm block to save 3 GPR registers for main loop 
BUG=267
TESTED=32 bit mac build

Review URL: https://webrtc-codereview.appspot.com/3099004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@832 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-29 08:43:13 +00:00
fbarchard@google.com
ca8f826ba3 Luma fetch 4 pixels 
BUG=267
TEST=Luma*
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/3079004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@831 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-28 22:53:22 +00:00
fbarchard@google.com
4c736098d6 Use packssdw which is SSE2 not packusdw which is SSSE4. 
BUG=none
TEST=Sobel* on AMD cpu
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/3069004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@829 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-28 19:12:49 +00:00
fbarchard@google.com
6f7e514caa Full metal BCS 
BUG=none
TEST=Luma* unittest
R=thorcarpenter@google.com

Review URL: https://webrtc-codereview.appspot.com/3029004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@828 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-28 17:10:49 +00:00
fbarchard@google.com
08b24a4232 Bayer GG specialized version for Sobel 
BUG=none
TEST=Sobel
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/2849004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@826 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-25 07:39:43 +00:00
fbarchard@google.com
092099507e Sobel using max to get abs for SSE2 
BUG=none
TEST=none
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/2769004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@824 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-23 00:51:52 +00:00
fbarchard@google.com
38157bdc71 Change Attenuate and Unattenuate to unaligned memory ops. 
BUG=279
TEST=ARGBAttenuate_Unaligned
R=nfullagar@google.com, ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/2709004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@821 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-21 21:44:23 +00:00
fbarchard@google.com
8be4b289c7 ARGBSobelToPlane which produces a planar output. 
BUG=none
TEST=none
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/2415005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@818 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-21 18:39:07 +00:00
fbarchard@google.com
adef267edf CopyYToAlpha to copy from a plane to alpha channel of ARGB 
BUG=275
TESTED=untested
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/2415004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@814 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-17 07:32:16 +00:00
fbarchard@google.com
3075de8285 Use simple masking for AVX2 version of CopyAlpha so it can be implemented using a more generic bit mask function in future, and use more broadly known and optimized opcodes that will always be fast. Same performance as vblend. 
BUG=none
TEST=CopyAlpha*
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/2393005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@813 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-15 00:32:29 +00:00
fbarchard@google.com
f6631bb814 CopyAlpha AVX2 
BUG=none
TEST=Alpha*
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/2392004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@812 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-14 19:37:21 +00:00
fbarchard@google.com
7f67961ec5 ARGBCopyAlpha for effects 
BUG=none
TEST=none
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/2385004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@810 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-12 22:27:37 +00:00
fbarchard@google.com
8b0cdb4a6e ARGBShuffle_SSE2 ported to GCC and NaCL, and HalfRow_SSE2 ported to NaCL. 
BUG=271
TESTED=ABGRToARGB on linux
R=johannkoenig@google.com, nfullagar@google.com

Review URL: https://webrtc-codereview.appspot.com/2362004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@808 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-08 00:15:34 +00:00
fbarchard@google.com
212a1a5000 ARGBShuffle_SSE2 for lower end CPUs 
BUG=271
TESTED=out\release\libyuv_unittest --gtest_filter=**R*ToARGB*
R=johannkoenig@google.com, ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/2361004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@807 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-05 04:17:50 +00:00
fbarchard@google.com
c99db063e2 Change ARGBColorMatrix to a 4x4. 
BUG=none
TEST=planar_unitest updates
R=johannkoenig@google.com, ryanpetrie@google.com, thorcarpenter@google.com

Review URL: https://webrtc-codereview.appspot.com/2320008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@805 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-10-01 01:27:30 +00:00
fbarchard@google.com
446f91d040 Use vbroadcastf128 to copy m128 to ymm duplicating the value to high and low 128 bits. Allows shared variables. 
BUG=none
TEST=avx2 unittests still pass.
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/2324004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@803 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-09-30 06:49:10 +00:00
fbarchard@google.com
0d19fc5ed3 disable lint warning on movzx instructions 
BUG=none
TEST=lint
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/2290004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@802 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-09-24 21:48:50 +00:00
fbarchard@google.com
47e856c632 Make I411ToARGB read 2 bytes to avoid overread. 
BUG=262
TESTED=I411ToARGB
R=kjellander@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/2278004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@799 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-09-24 10:07:16 +00:00
fbarchard@google.com
afd1d6b4ec Fix 2 bugs with Luma scale 
BUG=267
TEST=luma unittest improved
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/2260005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@794 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-09-20 01:00:54 +00:00
fbarchard@google.com
7a0d01ef8b Luma Table optimized for SSSE3 
BUG=267
TESTED=lUMA unittest
R=jingning@google.com, nfullagar@google.com

Review URL: https://webrtc-codereview.appspot.com/2257004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@793 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-09-19 17:55:54 +00:00
fbarchard@google.com
a1ab194545 Color Table x86 reoptimized and ported to gcc. 
BUG=266
TESTED=color table unittests
R=changjun.yang@intel.com

Review URL: https://webrtc-codereview.appspot.com/2216004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@791 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-09-16 17:01:02 +00:00