Commits · 7772ab1fb144a991241f57aa804e46b1a7857698 · submodule / libyuv

21 Jan, 2015 7 commits

Remove integer prototype YUV conversion code from tests. · 7772ab1f

fbarchard@google.com authored Jan 21, 2015

BUG=324
TESTED=local tests still build/pass.
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37709004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1241 16f28f9a-4ce2-e073-06de-1de4eb20be90

7772ab1f

when using high accuracy YUV have tighter tolerances. · ada1b914

fbarchard@google.com authored Jan 21, 2015

BUG=324
TESTED=TestI420
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/39609004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1240 16f28f9a-4ce2-e073-06de-1de4eb20be90

ada1b914

Allow C and ASM to be different for I420 for now. · c6b52cb5

fbarchard@google.com authored Jan 21, 2015

BUG=324
TESTED=TestI420
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/39599004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1239 16f28f9a-4ce2-e073-06de-1de4eb20be90

c6b52cb5

Compute chroma using negative coefficients to extend range of U contribution on B to 2 · 319f0477

fbarchard@google.com authored Jan 21, 2015

BUG=324
TESTED=TestI420
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/41569004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1238 16f28f9a-4ce2-e073-06de-1de4eb20be90

319f0477

More accurate tests when running improved luma/chroma accuracy code. · ddf11462

fbarchard@google.com authored Jan 21, 2015

BUG=324
TESTED=TestYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/39589004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1237 16f28f9a-4ce2-e073-06de-1de4eb20be90

ddf11462

port YUV luma accuracy to posix · e7873910

fbarchard@google.com authored Jan 21, 2015

BUG=324
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/33049004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1236 16f28f9a-4ce2-e073-06de-1de4eb20be90

e7873910

YUV use same constant as asm then multiply by 0x0101 to replicate the value. · 3842299b

fbarchard@google.com authored Jan 21, 2015

BUG=324
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/41559004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1235 16f28f9a-4ce2-e073-06de-1de4eb20be90

3842299b

20 Jan, 2015 3 commits

add an exhaustic yuv color space test, and relax yuv conversion results to allow for future change. · 3c834b6c

fbarchard@google.com authored Jan 20, 2015

BUG=324
TESTED=TestFullYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37689004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1234 16f28f9a-4ce2-e073-06de-1de4eb20be90

3c834b6c

Improve accuracy of luma channel in YUV to RGB conversion · c3d09f60

fbarchard@google.com authored Jan 20, 2015

BUG=324
TESTED=TestFullYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/36859004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1233 16f28f9a-4ce2-e073-06de-1de4eb20be90

c3d09f60

prototype of a YUV to RGB function to achieve higher quality and performance at… · 292c2286

fbarchard@google.com authored Jan 20, 2015

prototype of a YUV to RGB function to achieve higher quality and performance at the same time. The chroma is made more accurate by using negative values that allow more range and then subtract the contributions from the luma contributes. The luma is made more accurate using a multiply that duplicates the Y bits out to 16 bits and then does a 2.14 bit fixed point coefficient. The replication is done for free as part of the multiply.
BUG=391
TESTED=TestYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/36819004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1232 16f28f9a-4ce2-e073-06de-1de4eb20be90

292c2286

16 Jan, 2015 1 commit

Tests the full range of Y · d586d55a

fbarchard@google.com authored Jan 16, 2015

BUG=391
TESTED=TestYUV
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/36809004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1231 16f28f9a-4ce2-e073-06de-1de4eb20be90

d586d55a

15 Jan, 2015 2 commits

math header needed on osx version. · 131aef14

fbarchard@google.com authored Jan 15, 2015

BUG=391
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/39529004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1230 16f28f9a-4ce2-e073-06de-1de4eb20be90

131aef14

Test color space against a reference function. · db81017f

fbarchard@google.com authored Jan 15, 2015

BUG=none
TESTED=TestYUV
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/35789004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1229 16f28f9a-4ce2-e073-06de-1de4eb20be90

db81017f

14 Jan, 2015 1 commit

Add J422 support which is 2x1 subsampling with jpeg color space. · a5a15198

fbarchard@google.com authored Jan 14, 2015

BUG=391
TESTED=color_test
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/41479004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1228 16f28f9a-4ce2-e073-06de-1de4eb20be90

a5a15198

13 Jan, 2015 3 commits

Move color space tests into its own source file. · e0a2472f

fbarchard@google.com authored Jan 13, 2015

BUG=391
TESTED=TestI420
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/35769004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1227 16f28f9a-4ce2-e073-06de-1de4eb20be90

e0a2472f

Test J420 conversion to and from ARGB has low absolute difference. · 69df6223

fbarchard@google.com authored Jan 13, 2015

BUG=none
TESTED=TestJ420
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/34739004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1225 16f28f9a-4ce2-e073-06de-1de4eb20be90

69df6223

Convert to and from J420 to test absolute conversion error. · cb96f37a

fbarchard@google.com authored Jan 13, 2015

BUG=241
TESTED=TestJ420
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/36729004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1224 16f28f9a-4ce2-e073-06de-1de4eb20be90

cb96f37a

12 Jan, 2015 2 commits

Roll chromium deps to match webrtc. chromium builds in older deps didnt support… · 71a198f5

fbarchard@google.com authored Jan 12, 2015

Roll chromium deps to match webrtc.  chromium builds in older deps didnt support xcode 6.  This roll updates to a newer version to address the issue.
BUG=370
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/36709004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1223 16f28f9a-4ce2-e073-06de-1de4eb20be90

71a198f5

Change rectangle low level functions to use more conventional row functions… · b2a6af1b

fbarchard@google.com authored Jan 12, 2015

Change rectangle low level functions to use more conventional row functions including 'any' variations. Previously the yuv function SetPlane stored 32 bit values. Now a more conventional memset() style function is used for YUV that stores bytes. On Haswell a rep stosb is used for YUV. Overall benefit of this CL is improved performance for 'any' width, and simpler row assembly instead of full image assembly. Previously ARGBRect used a low level function that supported a rectangle in assembly. Now it uses a row function, and relies on row coalesce to combine into a single low level call.
BUG=371
TESTED=untested
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/35689004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1222 16f28f9a-4ce2-e073-06de-1de4eb20be90

b2a6af1b

09 Jan, 2015 2 commits

Fix for build on 32 bit neon · 89671c4d

fbarchard@google.com authored Jan 09, 2015

BUG=none
TESTED=nacl neon build
R=harryjin@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/34659004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1221 16f28f9a-4ce2-e073-06de-1de4eb20be90

89671c4d

Neon version of new SetRow functions for rectangles. · 852f4854

fbarchard@google.com authored Jan 09, 2015

BUG=387
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/39449004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1220 16f28f9a-4ce2-e073-06de-1de4eb20be90

852f4854

07 Jan, 2015 2 commits

Support invert for ARGBRect and SetPlane · 8e3db2dc

fbarchard@google.com authored Jan 07, 2015

BUG=387
TESTED=ARGBRect_Invert
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37539004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1219 16f28f9a-4ce2-e073-06de-1de4eb20be90

8e3db2dc

Use HAS_ARGBSETROWS_X86 to detect presence of function. · 992c3b08

fbarchard@google.com authored Jan 07, 2015

BUG=none
TESTED=rectangle unittests
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/35639004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1218 16f28f9a-4ce2-e073-06de-1de4eb20be90

992c3b08

06 Jan, 2015 1 commit

Add tests for ARGBRect and SetPlane. Remove comment to test Neon shuffle and Setrows for Neon. · 61ffd847

fbarchard@google.com authored Jan 06, 2015

BUG=387
TESTED=libyuvTest.ARGBRect_Opt and libyuvTest.SetPlane_Opt
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/35589004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1217 16f28f9a-4ce2-e073-06de-1de4eb20be90

61ffd847

31 Dec, 2014 1 commit

Remove sub 16 from yuv conversions and change bias to include it. · 966233e5

fbarchard@google.com authored Dec 31, 2014

BUG=388
TESTED=out\release\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*420ToARGB_Opt  | sortms
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/34609004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1216 16f28f9a-4ce2-e073-06de-1de4eb20be90

966233e5

30 Dec, 2014 3 commits

Syntax fix for change 24 bit conversions to use single asm block instead of 2,… · 8723fc11

fbarchard@google.com authored Dec 30, 2014

Syntax fix for change 24 bit conversions to use single asm block instead of 2, but with memory counter
BUG=389, 378
TESTED=out\release\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*420ToRGB24_Opt | sortms
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/39399004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1215 16f28f9a-4ce2-e073-06de-1de4eb20be90

8723fc11

Change 24 bit conversions to use single asm block instead of 2, but with memory counter · 16338ba8

fbarchard@google.com authored Dec 30, 2014

BUG=389,378
TESTED=out\release\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*420ToRGB24_Opt | sortms
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/29359004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1214 16f28f9a-4ce2-e073-06de-1de4eb20be90

16338ba8

Use post bias to adjust for Y - 16 to improve performance. · 5304aaae

fbarchard@google.com authored Dec 30, 2014

BUG=388
TESTED=set LIBYUV_DISABLE_ASM=1 out\release\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*I420ToARGB_Opt
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/35609004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1213 16f28f9a-4ce2-e073-06de-1de4eb20be90

5304aaae

29 Dec, 2014 1 commit

J420ToARGB jpeg variation of YUV color space to ARGB. · 40e34575

fbarchard@google.com authored Dec 29, 2014

BUG=241
TESTED=J420ToARGB unittest
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32929004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1212 16f28f9a-4ce2-e073-06de-1de4eb20be90

40e34575

19 Dec, 2014 1 commit

Fix the bug in ARGBColorMatrixRow_NEON · 002feab4

yang.zhang@arm.com authored Dec 19, 2014

BUG=371
TESTED=libyuv_unittest and test case written by myself
R=fbarchard@google.com

Change-Id: I652dc23e4be75bd51d15a8a7f9d023594c9cd032




git-svn-id: http://libyuv.googlecode.com/svn/trunk@1211 16f28f9a-4ce2-e073-06de-1de4eb20be90

002feab4

18 Dec, 2014 2 commits

Pass neon option to compiler, not assembler, so ifdefs will work. · c7bd39ab

fbarchard@google.com authored Dec 18, 2014

BUG=371
TESTED=locally tested by arm
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32879004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1210 16f28f9a-4ce2-e073-06de-1de4eb20be90

c7bd39ab

Disable color matrix neon code that fails unittests. · 82322038

fbarchard@google.com authored Dec 18, 2014

BUG=371
TESTED=locally tested by arm
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37439004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1209 16f28f9a-4ce2-e073-06de-1de4eb20be90

82322038

16 Dec, 2014 3 commits

Port I422ToBGRA from Windows version that does 16 pixels at a time, for performance improvement. · 284d6bdf

fbarchard@google.com authored Dec 16, 2014

BUG=386
TESTED=nacl build
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/36549004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1207 16f28f9a-4ce2-e073-06de-1de4eb20be90

284d6bdf

Enable all AVX2 conversions. · 685813d6

fbarchard@google.com authored Dec 16, 2014

BUG=269
TESTED=local test on osx
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32359004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1206 16f28f9a-4ce2-e073-06de-1de4eb20be90

685813d6

Make vextop take the register selector parameter to access the upper portion of the avx registers. · 8b55212c

fbarchard@google.com authored Dec 16, 2014

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

Review URL: https://webrtc-codereview.appspot.com/37399004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1205 16f28f9a-4ce2-e073-06de-1de4eb20be90

8b55212c

15 Dec, 2014 5 commits

Use expect near to see exact values for differences. · d3bc0103

fbarchard@google.com authored Dec 15, 2014

BUG=269
TESTED=local unittest
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32349004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1204 16f28f9a-4ce2-e073-06de-1de4eb20be90

d3bc0103

Make unittest check every pixel and report the first failure. · 7866d8e0

fbarchard@google.com authored Dec 15, 2014

BUG=269
TESTED=unittest passes on windows
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/36509004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1203 16f28f9a-4ce2-e073-06de-1de4eb20be90

7866d8e0

Fix for ARGBToUV on AVX2 · 7892ea1f

fbarchard@google.com authored Dec 15, 2014

BUG=269
TESTED=local testing
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/33669004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1202 16f28f9a-4ce2-e073-06de-1de4eb20be90

7892ea1f

Fix for I422ToRGBA when I422ToARGB is not enabled for AVX2 · ddee77cd

fbarchard@google.com authored Dec 15, 2014

BUG=269
TESTED=local windows build
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32339004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1201 16f28f9a-4ce2-e073-06de-1de4eb20be90

ddee77cd

Fix register order for ARGBToUV_AVX2 · f5f5d15d

fbarchard@google.com authored Dec 15, 2014

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

Review URL: https://webrtc-codereview.appspot.com/29249004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1200 16f28f9a-4ce2-e073-06de-1de4eb20be90

f5f5d15d