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225 Commits

Author SHA1 Message Date
fbarchard@google.com
6da76f3b34 AVX version of Polynomial 
BUG=265
TEST=untested
R=thorcarpenter@google.com, yunqingwang@google.com

Review URL: https://webrtc-codereview.appspot.com/2166004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@780 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-09-07 07:05:06 +00:00
fbarchard@google.com
dcd87ffb8c Vertical-only scale for YUV. 
BUG=260
TEST=ScaleDownByVertical2by3_Bilinear
R=jingning@google.com, thorcarpenter@google.com

Review URL: https://webrtc-codereview.appspot.com/2165004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@779 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-09-03 20:00:10 +00:00
fbarchard@google.com
ae0091e3a7 ARGBPolynomial for applying a 3 term polynomial matrix to pixels. 
BUG=265
TEST=ARGBPolynomial
R=thorcarpenter@google.com

Review URL: https://webrtc-codereview.appspot.com/2159005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@778 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-09-03 19:20:47 +00:00
fbarchard@google.com
c4a70492c0 blur unittest and fix for negative height 
BUG=256
TEST=*Blur*
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/2027005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@757 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-08-14 16:16:39 +00:00
fbarchard@google.com
4b4b50fb44 Make unittests to 1280 pixels for simple planar tests, to get more realistic performance metrics than 256 pixels. 
BUG=253
TEST=planar tests
R=nfullagar@google.com

Review URL: https://webrtc-codereview.appspot.com/1994004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@753 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-08-09 02:02:52 +00:00
fbarchard@google.com
5520710ef7 Add RGBColorTable which is like ARGBColorTable but only does first 3 channels. 
BUG=none
TEST=none
R=dingkai@google.com, thorcarpenter@google.com, wuwang@google.com

Review URL: https://webrtc-codereview.appspot.com/1858004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@739 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-07-24 21:35:57 +00:00
fbarchard@google.com
595c2427e8 Simple FixedDiv that does integer divide instruction with 64 bit dividend and 32 bit divisor to produce 32 bit result. 
BUG=250
TEST=math_test
R=dingkai@google.com

Review URL: https://webrtc-codereview.appspot.com/1681006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@736 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-18 22:08:16 +00:00
fbarchard@google.com
e5d3e10ee8 Add rounding to FixedDiv 
BUG=250
TEST=unittest more exact
R=dingkai@google.com, ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1681005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@735 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-18 20:37:14 +00:00
fbarchard@google.com
c9f0d966ed FixedDiv port to gcc 
BUG=250
TEST=*Div*
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1682005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@733 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-18 18:58:33 +00:00
fbarchard@google.com
747ceb9fa5 FixedDiv using integers 
BUG=250
TEST=fixed div unittest
R=dingkai@google.com, ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1681004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@732 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-18 17:12:15 +00:00
fbarchard@google.com
a18ba50d23 Remove blank lint from OWNERS. Move FixedDiv into row functions to avoid changing build files. 
BUG=none
TEST=none
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/1680004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@730 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-17 23:04:13 +00:00
fbarchard@google.com
6f269a1a1b Expect off by one on 1/1080 and disable scaleup code for now. 
BUG=none
TEST=libyuvTest.TestFixedDiv_Opt
R=shaowei@google.com

Review URL: https://webrtc-codereview.appspot.com/1677005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@729 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-17 17:21:26 +00:00
fbarchard@google.com
b3a08b3e05 include lint warning fixes 
BUG=none
TEST=lint
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1676004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@728 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-17 16:37:39 +00:00
fbarchard@google.com
f2f9dbb644 FixedDiv function in C and benchmark 
BUG=none
TEST=FixedDiv*
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/1668004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@727 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-15 21:10:19 +00:00
fbarchard@google.com
ff0db0ea86 change tile size for convert util and unittest to 32x32 which would lend itself to AVX2 or VP9 
BUG=none
TEST=none
R=dingkai@google.com

Review URL: https://webrtc-codereview.appspot.com/1667004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@726 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-13 23:18:08 +00:00
fbarchard@google.com
47c4989b79 MemRandomize fix for short result 
BUG=none
TEST=none
R=dingkai@google.com

Review URL: https://webrtc-codereview.appspot.com/1668005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@725 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-13 21:36:58 +00:00
fbarchard@google.com
ae67c900f4 Randomize function for filling a buffer with random values. 
BUG=244
TEST=*ScaleFrom1366x768_Box
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1644004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@720 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-10 16:12:20 +00:00
fbarchard@google.com
76f86067a2 Additional scale resolutions tested 
BUG=none
TEST=*Scale*
R=mikhal@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1608005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@718 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-05 15:10:43 +00:00
fbarchard@google.com
dee86a1484 Add comment about return value from scaling unittest internal function - TestFilter. 
BUG=none
TEST=*Scale* unittests
R=fischman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1599005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@716 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-04 16:47:30 +00:00
fbarchard@google.com
97c9626107 Test yuv scaler with scale factor of 1 
BUG=none
TEST=ScaleDownBy1
R=gangji@google.com

Review URL: https://webrtc-codereview.appspot.com/1592004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@715 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-03 15:09:58 +00:00
fbarchard@google.com
b911428afd Adapt row interpolator to do YUV as well as ARGB without extrude so it can be used in I420Scale. 
BUG=237
TEST=Scale*
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1587004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@710 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-30 23:42:27 +00:00
fbarchard@google.com
8ffe78abd2 Scale down by 4 used 3rd pixel 
BUG=232
TEST=convert.exe -f 0 faces_640x480_P420.yuv face2_160x120_P420.yuv
R=changjun.yang@intel.com

Review URL: https://webrtc-codereview.appspot.com/1579005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@709 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-30 07:14:14 +00:00
fbarchard@google.com
a14b5cdfb3 Simplify rotate unittests 
BUG=233
TEST=*Rotate*
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1581004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@705 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-28 22:40:51 +00:00
fbarchard@google.com
e3230e4a93 Iterate the rotate functions for benchmarking purposes 
BUG=233
TESTED=runyuv10 Rot*
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1580004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@703 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-28 19:19:15 +00:00
fbarchard@google.com
0066be9716 test hash of quick brown fox for known hash value 
BUG=none
TESTED=out\release\libyuv_unittest --gtest_filter=libyuvTest.Djb2_Test
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/1527004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@699 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-22 02:10:47 +00:00
fbarchard@google.com
031f05fd00 Add OSX fourcc for 32 and 24 bit big endian formats, using by camtwist 
BUG=229
TEST=untested
Review URL: https://webrtc-codereview.appspot.com/1506004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@698 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-19 18:32:45 +00:00
fbarchard@google.com
927eb2c1f6 scale argb clip 
BUG=226
TESTED=libyuv scale unittests
Review URL: https://webrtc-codereview.appspot.com/1470004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@694 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-15 18:44:12 +00:00
fbarchard@google.com
5cf8a881e0 Clip scale API 
BUG=225
TEST=none
Review URL: https://webrtc-codereview.appspot.com/1455004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@693 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-13 23:51:12 +00:00
fbarchard@google.com
306e984451 YUV scaler mirror horizontal if src_width is negative 
BUG=
Review URL: https://webrtc-codereview.appspot.com/1449004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@692 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-13 17:57:27 +00:00
fbarchard@google.com
9f24b14e05 Compare typo fix 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/1390005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@691 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-09 01:43:54 +00:00
fbarchard@google.com
b06d3f5344 Add more tests for hash 
BUG=none
TEST=out\release\libyuv_unittest --gtest_filter=*Djb2*
Review URL: https://webrtc-codereview.appspot.com/1448004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@690 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-09 00:34:05 +00:00
fbarchard@google.com
6a34ee200e Test DJB2 hash with half the buffer same. 
BUG=none
TEST=libyuvTest.BenchmakDjb2_Test
Review URL: https://webrtc-codereview.appspot.com/1446004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@689 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-08 23:05:08 +00:00
fbarchard@google.com
48085a2267 Lint fix for scale 
BUG=none
TEST=lint
Review URL: https://webrtc-codereview.appspot.com/1417004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@686 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-06 18:41:14 +00:00
fbarchard@google.com
ef888b7dba ARGBScale accept negative width for scaling to indicate mirror horizontally. 
BUG=220
TEST=convert util and ARGBScale unittests with set LIBYUV_WIDTH=-1280
Review URL: https://webrtc-codereview.appspot.com/1409005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@685 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-06 17:48:25 +00:00
fbarchard@google.com
2b115a5237 Remove cruft. 
BUG=208
TEST=lint

Review URL: https://webrtc-codereview.appspot.com/1321005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@665 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-15 20:06:52 +00:00
fbarchard@google.com
461767d6d5 Bilinear upsample 
BUG=208
TEST=out\release\libyuv_unittest --gtest_filter=*ARGBScale*640*

Review URL: https://webrtc-codereview.appspot.com/1303006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@664 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-15 18:32:45 +00:00
fbarchard@google.com
4127a2637d ARGBInterpolate odd width support and inverted odd width test. ARGBToNV12/21 odd height fix. Compare test tolerate small height with warning. 
BUG=202
TEST=libyuvTest.ARGBInterpolate85_Any_Invert
Review URL: https://webrtc-codereview.appspot.com/1325004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@663 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-15 10:43:33 +00:00
fbarchard@google.com
cd6056c01c InterpolateAny for unaligned and odd width interpolate. To be used in ARGBScaler in future. 
BUG=208
TEST=ARGBInterpolate255_Unaligned
Review URL: https://webrtc-codereview.appspot.com/1324004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@662 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-15 03:05:08 +00:00
fbarchard@google.com
c297d103f1 I420ToARGB for Haswell. 
BUG=216
TEST=I420ToARGB
Review URL: https://webrtc-codereview.appspot.com/1314004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@660 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-12 07:26:24 +00:00
fbarchard@google.com
54f0b67c46 Scale up use pextrw to speed up a little 
BUG=208
TEST=out\release\libyuv_unittest --gtest_filter=*Scale*640*
Review URL: https://webrtc-codereview.appspot.com/1283008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@649 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-08 07:00:48 +00:00
fbarchard@google.com
98a1fbf5e9 Scale up columns 2 pixels at a time 
BUG=208
TEST=out\release\libyuv_unittest --gtest_filter=*Scale*640*
Review URL: https://webrtc-codereview.appspot.com/1294004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@648 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-07 04:07:08 +00:00
fbarchard@google.com
c56a55fc72 Sobel and SobelXY Neon port. Improved Bayer - did 8 at time version, and specialized G channel version. 
BUG=201
TEST=libyuvTest.TestSobel and libyuvTest.TestSobelXY
Review URL: https://webrtc-codereview.appspot.com/1279006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@642 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-04 18:33:44 +00:00
fbarchard@google.com
87adfaa61e Enable Sepia and improve unittest 
BUG=214
TESTED=Sepia test improved
Review URL: https://webrtc-codereview.appspot.com/1201006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@631 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-02 17:54:27 +00:00
fbarchard@google.com
050b39a5cb Recomputed JPeg coefficients normalized to 128. Apply to ARGBGray function reusing YJ function/coefficients and rounding. 
BUG=201
TESTED=Gray unittest improved
Review URL: https://webrtc-codereview.appspot.com/1269006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@629 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-01 20:07:14 +00:00
fbarchard@google.com
b36eeee87b Validate MJPG test performance. 
BUG=210
TEST=none
Review URL: https://webrtc-codereview.appspot.com/1268004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@626 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-03-28 20:34:57 +00:00
fbarchard@google.com
8c9de166a1 ERMS 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/1265004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@625 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-03-28 09:33:26 +00:00
fbarchard@google.com
4e0d7cc2c6 Y coefficients for J420 need to be scaled by 255/219 to full range. 
BUG=159
TESTED=out\release\libyuv_unittest --gtest_filter=*J*
Review URL: https://webrtc-codereview.appspot.com/1264004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@624 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-03-27 07:35:03 +00:00
fbarchard@google.com
d8431003bb movbe remove - not useful so far. 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/1255004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@623 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-03-26 18:04:02 +00:00
fbarchard@google.com
cfaa66c041 ARGBToJ420 and ARGBToJ400 - Full range YUV Jpeg style. 
BUG=159
TEST=*J4*
Review URL: https://webrtc-codereview.appspot.com/1243004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@622 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-03-26 09:14:46 +00:00
fbarchard@google.com
25120f2196 Add a unittest for scaling from VGA to whatever. 
BUG=208
TESTED=out\release\libyuv_unittest --gtest_filter=*ScaleFrom*
Review URL: https://webrtc-codereview.appspot.com/1250004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@620 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-03-25 22:53:29 +00:00