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Author SHA1 Message Date
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
884a939665 Remove blank line from psnr 
BUG=none
TEST=none
R=dingkai@google.com

Review URL: https://webrtc-codereview.appspot.com/1624004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@719 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-06 18:48:33 +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
eed4149e10 gcc msys compile ifdefs avoid Visual C inline 
BUG=243
TEST=local compile with gcc
R=jkoleszar@google.com

Review URL: https://webrtc-codereview.appspot.com/1613004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@717 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-06-04 17:58:57 +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
449eb230a2 When scaling a 1x1, dx/dy is 0. Switch to point sample 
BUG=none
TEST=none
R=dingkai@google.com

Review URL: https://webrtc-codereview.appspot.com/1582007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@714 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-31 21:48:11 +00:00
fbarchard@google.com
e2115ac385 scaling from 1x1 will cause dx/dy to be 0. This was confusing the specialized scalers into calling the wrong function. 
BUG=none
TEST=none
R=johannkoenig@google.com, noahric@chromium.org

Review URL: https://webrtc-codereview.appspot.com/1591004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@713 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-31 21:10:01 +00:00
fbarchard@google.com
37c0e648d2 Fix crash on wide images 
BUG=239
TEST=LIBYUV_WIDTH=10000 out\release\libyuv_unittest
R=changjun.yang@intel.com, johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/1586006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@712 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-31 16:55:27 +00:00
fbarchard@google.com
314dbf71c3 ARGBScale to half size adjust address for filtering. 
BUG=238
TEST=libyuvTest.ARGBScaleDownBy4_Bilinear
R=dingkai@google.com

Review URL: https://webrtc-codereview.appspot.com/1589004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@711 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-31 00:56:33 +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
8b54a8f9f2 Specialized scale down sample to 1 / 2 size adjust to match general purpose code which uses odd pixel (rounded up - nearest neighbor). 
BUG=223
TEST=out\Debug\convert.exe -f 0 faces_640x480_P420.yuv face2_320x240_P420.yuv
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/1583005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@708 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-29 19:29:46 +00:00
fbarchard@google.com
83408b85e4 Change point down sampling to x = dx / 2 which matches ffmpeg and is lossless on up and then down sample. 
BUG=232
TEST=convert.exe -f 0 faces_640x480_P420.yuv face2_352x288_P420.yuv
R=johannkoenig@google.com, ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1581005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@707 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-29 17:40:50 +00:00
fbarchard@google.com
fcc1b95592 Scale up point use step / 2 as initial coordinate, which is more symetric and matches ffmpeg exactly. 
BUG=232
TEST=convert.exe -f 0 faces_352x288_P420.yuv faces_640x480_P420.yuv
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1580005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@706 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-29 17:05:42 +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
58f50df879 Add Rotate Plane 
BUG=233
TEST=RotatePlane*
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1582004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@704 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-28 22:40:05 +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
235011272a Fix warning on Windows about conversion from int to bool in convert util 
BUG=none
TEST=none
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1579004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@702 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-28 18:53:47 +00:00
fbarchard@google.com
380973cf19 Roll chromium deps to 202548 
BUG=231
TEST=build libyuv, test location of library
R=mikhal@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1575004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@701 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-28 17:05:41 +00:00
fbarchard@google.com
7a1eb83e1b convert YUV to YUV with scaling 
BUG=none
TEST=convert util with YUV source
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/1513004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@700 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-24 19:12:11 +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
9591f63a46 scale down filter row segment 
BUG=226
TESTED=unittest
Review URL: https://webrtc-codereview.appspot.com/1498004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@697 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-17 18:53:21 +00:00
fbarchard@google.com
d45342f61e Remove getenv for scaling filter as its not needed now and is showing up on profiles. 
BUG=228
TESTED=unittest and try bots
Review URL: https://webrtc-codereview.appspot.com/1496004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@696 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-17 09:12:29 +00:00
fbarchard@google.com
3db4588bf9 Scale horizontally by 2 but vertically anything. 
BUG=none
TEST=set LIBYUV_WIDTH=320 set LIBYUV_HEIGHT=90 libyuvTest.ARGBScaleFrom640x360_Bilinear
Review URL: https://webrtc-codereview.appspot.com/1477006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@695 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-15 19:51:33 +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
kjellander@google.com
f6108da7d0 Use new, public try server for libyuv. 
This change will make libyuv use the new public try server hosted in
Chrome infrastructure, available at 


TEST=submitted try job using command line overrides.
BUG=none
R=fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/1419004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@688 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-07 07:48:13 +00:00
fbarchard@google.com
74df2a521d Point upsample uncentered so last pixel is same width as first. 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/1424004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@687 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-06 21:57:25 +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
1a8c791611 Only define SSE2 if necessary 
BUG=224
TEST=compile with gcc 4.8 on msys
Review URL: https://webrtc-codereview.appspot.com/1411004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@684 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-06 08:51:56 +00:00
fbarchard@google.com
b432b7da2d Fix for clobber registers on SumSquareError_SSE2 used for PSNR 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/1410004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@683 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-06 05:36:58 +00:00
fbarchard@google.com
4154163e20 make the lib self contained .a files 
BUG=none
TEST=try
Review URL: https://webrtc-codereview.appspot.com/1380004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@682 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-05-01 19:14:28 +00:00
fbarchard@google.com
95c29d53f2 Accept negative values to mirror 
BUG=220
TEST=out\Debug\convert.exe faces_1280x720_ARGB.raw -s 1280 -720 faces_640x360_P420.yuv
Review URL: https://webrtc-codereview.appspot.com/1376004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@681 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-30 21:37:14 +00:00
fbarchard@google.com
e25f991327 Fix for ARGBToI444 for arm 
BUG=223
TEST=libyuv_unittest --gtest_filter=*I444ToARGB*
Review URL: https://webrtc-codereview.appspot.com/1353004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@680 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-25 18:04:17 +00:00
fbarchard@google.com
7c4ba13b31 remove empty last line 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/1317007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@679 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-24 19:08:17 +00:00
fbarchard@google.com
28a0e947e7 README.chromium license field for WebView and LICENSE_THIRD_PARTY to show files with special licenses. 
BUG=none
TEST=try bots
Review URL: https://webrtc-codereview.appspot.com/1313012

git-svn-id: http://libyuv.googlecode.com/svn/trunk@678 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-24 00:12:28 +00:00
fbarchard@google.com
77b0af36e4 roll chromium deps to a known good release (lkgr) and fix indent lint issue. 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/1321008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@677 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-23 21:35:07 +00:00
fbarchard@google.com
50c33eb601 YuvPixel for llvm use byte clamping branchless instead of int expression. 
BUG=221
TEST=I420To*R*
Review URL: https://webrtc-codereview.appspot.com/1313011

git-svn-id: http://libyuv.googlecode.com/svn/trunk@676 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-23 07:06:45 +00:00
fbarchard@google.com
609dd85f7a Branchless clamping for llvm 
BUG=221
TESTED=try
Review URL: https://webrtc-codereview.appspot.com/1329005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@675 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-23 01:25:33 +00:00
fbarchard@google.com
e24ba5cefa Fix for llvm GPR register usage 
BUG=222
TEST=none
Review URL: https://webrtc-codereview.appspot.com/1326010

git-svn-id: http://libyuv.googlecode.com/svn/trunk@674 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-23 01:06:04 +00:00
fbarchard@google.com
a15eaa9ef2 bump deps to 195633 for llvm compile options 
BUG=222
TESTED=GYP_DEFINES='clang=1 target_arch=ia32' ./build/gyp_chromium -f ninja --depth=. libyuv_test.gyp & ninja -j10 -C out/Debug
Review URL: https://webrtc-codereview.appspot.com/1321006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@673 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-23 00:36:02 +00:00
fbarchard@google.com
f15e4e83de bump chromium deps to last known good release. 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/1347004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@672 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-19 21:23:37 +00:00
fbarchard@google.com
c751b68a78 fix for llvm max255 macro 
BUG=none
TEST=libyuv_unittest --gtest_filter=*Add*
Review URL: https://webrtc-codereview.appspot.com/1346005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@671 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-04-19 19:45:36 +00:00