coffee/libyuv
1
0
Fork 0
mirror of https://chromium.googlesource.com/libyuv/libyuv synced 2025-12-06 16:56:55 +08:00
Code Issues Packages Projects Releases Wiki Activity
517 Commits 3 Branches 0 Tags BSD-3-Clause 60 MiB
Commit Graph

103 Commits

Author SHA1 Message Date
fbarchard@google.com
eeac2903ef ARGBGrayTo takes source and destination pointers so caller does not need to make a copy of the image. 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/696004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@308 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-07-18 18:54:32 +00:00
fbarchard@google.com
c4c578e327 Flat shade an ARGB image 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/683004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@298 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-07-10 23:44:29 +00:00
fbarchard@google.com
27d42c7ff6 Expose ARGB rotation using scale low levels 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/675004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@292 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-22 23:57:26 +00:00
fbarchard@google.com
81b804e35c ARGBQuantize to do a posterizing effect. Added random resolution unittest. 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/654005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@289 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-20 02:15:01 +00:00
fbarchard@google.com
e442dc4c2a ARGBcolorMatrix for applying transforms such as grey and sepia in a more general form. Unittest does sepia for comparison. 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/656004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@288 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-18 17:37:09 +00:00
fbarchard@google.com
794fe1236a alpha blend 4 pixel loop bug fix and blender C code match SSE for better testability and reference code for future optimized code. 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/645008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@287 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-15 01:05:01 +00:00
fbarchard@google.com
ee2208885f Fix constant in rowposix, remove addrow and minor cleanups 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/637013

git-svn-id: http://libyuv.googlecode.com/svn/trunk@286 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-14 00:07:56 +00:00
fbarchard@google.com
bac5f2c3ee ARGBBlend functions that handle any alignment and number of pixels 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/635011

git-svn-id: http://libyuv.googlecode.com/svn/trunk@285 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-13 23:43:12 +00:00
fbarchard@google.com
133adc4647 followup cleanup for blur and make compilable with /clr 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/645007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@284 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-12 05:46:49 +00:00
fbarchard@google.com
f51e87912e Blur functions 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/633005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@282 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-10 02:40:04 +00:00
fbarchard@google.com
2d9fe08225 direct conversion from NV12 to ARGB 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/645004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@281 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-05 22:11:34 +00:00
fbarchard@google.com
e214fe3f07 I411ToARGB doing 2 UV values with 8 Y values 
BUG=40
TEST=planar_test
Review URL: https://webrtc-codereview.appspot.com/637005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@277 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-04 23:47:11 +00:00
fbarchard@google.com
6d6b7709f7 Fix RGB565ToARGB_SSE2. Expose rgb conversions. Low levels were already there for i420 to rgb, but rgb to rgb functions were not exposed. Added unittests. 
BUG=none
TEST=planar unittests
Review URL: https://webrtc-codereview.appspot.com/632004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@276 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-04 15:29:15 +00:00
fbarchard@google.com
85869c87f3 UYVYToARGB and ARGBToRGB565 added for more ARGB support completeness. 
BUG=38
TEST=none
Review URL: https://webrtc-codereview.appspot.com/624004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@275 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-06-01 05:44:36 +00:00
fbarchard@google.com
221e602f8a ARGBSepia planarfunction for converting a region of ARGB image to Sepia tone. ARGBGray optimized weaving of alpha value. 551 ms from 568 ms. 
BUG=none
TEST=libyuv_unittest --gtest_filter=*ARGBSepia*
Review URL: https://webrtc-codereview.appspot.com/573008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@270 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-05-21 22:24:41 +00:00
fbarchard@google.com
ffaea7eee3 ARGBGray function for convertion a rectangle of ARGB to gray scale 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/582007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@269 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-05-18 19:43:59 +00:00
fbarchard@google.com
9c02ba532f ARGBUnattenuateRow_C use same table as ARGBUnattenuateRow_SSE2. omit-frame-pointer for ScaleRowDown38_3_Int_NEON 
BUG=35
TESTED=disable asm and run unittest on x86
Review URL: https://webrtc-codereview.appspot.com/585004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@268 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-05-17 22:49:31 +00:00
fbarchard@google.com
5566302866 AddRow function to help implement box filter 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/527002

git-svn-id: http://libyuv.googlecode.com/svn/trunk@252 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-04-26 00:01:41 +00:00
fbarchard@google.com
5ff3a8fec5 ARGBBlendRow1_SSSE3 added to allow SSSE3 only alpha blending. Saves on SSE2 cpu dispatching 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/518002

git-svn-id: http://libyuv.googlecode.com/svn/trunk@251 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-04-24 19:43:45 +00:00
fbarchard@google.com
810cd91079 ARGBUnattenuateRow_SSE2 use reciprocal table and pmul 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/497001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@244 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-04-20 20:15:27 +00:00
fbarchard@google.com
8ed54222e7 Attenuation ported to SSE2 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/485009

git-svn-id: http://libyuv.googlecode.com/svn/trunk@242 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-04-18 17:07:07 +00:00
fbarchard@google.com
96af870c8a Port Blend SSSE3 to gcc 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/491001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@239 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-04-06 18:22:27 +00:00
fbarchard@google.com
d2f4413d29 Remove old alpha blend, expose GetARGB2Blend, fix ComputeSumSquareErrorPlane on SSE2 
BUG=29
TEST=none
Review URL: https://webrtc-codereview.appspot.com/469005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@234 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-04-04 21:53:27 +00:00
fbarchard@google.com
c757f308ea Alpha blend 2 sources and store to a destination. Useful for A under B blending. 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/472005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@233 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-04-03 00:49:16 +00:00
fbarchard@google.com
952a507ca6 I420ToARGB without row buffer faster and unlimited in size. Uses SSSE3 unaligned for multiples of 8 and C for remainder 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/470001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@232 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-03-30 18:10:50 +00:00
fbarchard@google.com
f3fb7b6920 Lint cleanup for Neon and Visual C inline. 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/464002

git-svn-id: http://libyuv.googlecode.com/svn/trunk@231 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-03-29 23:19:34 +00:00
fbarchard@google.com
5b22506b14 With an asm() away lint, this cleans up most remaining issues. 
BUG=none
TEST=lint filename
Review URL: https://webrtc-codereview.appspot.com/464001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@230 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-03-29 02:19:26 +00:00
fbarchard@google.com
2b9c210803 lint fix test 
BUG=none
TEST=gcl lint lintfix2
Review URL: https://webrtc-codereview.appspot.com/458003

git-svn-id: http://libyuv.googlecode.com/svn/trunk@220 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-03-22 22:36:44 +00:00
fbarchard@google.com
91ab139558 inline version of alpha blend 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/446006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@216 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-03-15 19:40:07 +00:00
fbarchard@google.com
fe9f4ad808 alphablend test for opaque and transparent 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/436005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@205 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-03-07 02:43:18 +00:00
fbarchard@google.com
965fb914ea alpha blend argb into argb 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/428009

git-svn-id: http://libyuv.googlecode.com/svn/trunk@203 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-03-06 18:49:39 +00:00
fbarchard@google.com
16a96645b4 splituv and mirroruv in row use 2 pixels at a time in C 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/432006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@201 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-03-02 22:38:09 +00:00
fbarchard@google.com
19932f8dbc CopyRow instead of memcpy for copying planes 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/396008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@175 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-02-16 22:19:14 +00:00
fbarchard@google.com
2d11d43a6e shuffle functions so convert.h is all formats to I420 and convert_from.h is from I420 to all formats 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/395006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@174 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-02-16 02:50:39 +00:00
fbarchard@google.com
c8c8047d43 V210 fourcc support for AJA cards. Make UYVYToI420 use 'Last16' method for 'Any'. also YUY2, ARGB, BGRA and ABGR 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/388008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@171 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-02-14 00:11:15 +00:00
fbarchard@google.com
e5f3fd4cc8 YUY2 and UYVY Unaligned and any versions 
TEST=none
BUG=none
Review URL: https://webrtc-codereview.appspot.com/379009

git-svn-id: http://libyuv.googlecode.com/svn/trunk@168 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-02-06 22:40:32 +00:00
fbarchard@google.com
b5b27d131a ARGBToYUV with sse3 on any size/alignment 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/366011

git-svn-id: http://libyuv.googlecode.com/svn/trunk@161 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-01-28 08:44:35 +00:00
fbarchard@google.com
caf3952548 YUV and ARGB to RGB formats w/ Any variations to allow destination to be misaligned and any number of bytes 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/368009

git-svn-id: http://libyuv.googlecode.com/svn/trunk@160 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-01-27 01:45:22 +00:00
fbarchard@google.com
42831e0aae Mirror a plane at a time so each can check cpu/alignment independently 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/370001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@148 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-01-21 02:54:17 +00:00
fbarchard@google.com
ba03e4d99e Relax alignment checks especially when doing 2 step conversions 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/368004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@147 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-01-21 00:16:29 +00:00
fbarchard@google.com
882ddbd9c2 wrapper for yuv to argb that handles destination misalignment and odd widths by using a memcpy 
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/364001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@145 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-01-20 18:10:14 +00:00
fbarchard@google.com
8af21a57f5 remove wrapper functions that call 2 row functions internally 
BUG=none
TEST=still builds/runs
Review URL: https://webrtc-codereview.appspot.com/350016

git-svn-id: http://libyuv.googlecode.com/svn/trunk@139 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-01-19 00:28:31 +00:00
fbarchard@google.com
ccd6d9b2de ARGB1555ToARGBRow_SSE2 
BUG=none
TEST=media_unittest
Review URL: http://webrtc-codereview.appspot.com/349006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@133 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-01-13 19:26:50 +00:00
fbarchard@google.com
6aa761da6d RGB565ToARGB_SSE2 
BUG=none
TEST=media_unittest
Review URL: http://webrtc-codereview.appspot.com/347011

git-svn-id: http://libyuv.googlecode.com/svn/trunk@132 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-01-13 00:59:49 +00:00
fbarchard@google.com
ba1f526926 rewrite of I420ToRGB565 etc using row functions 
BUG=none
TEST=media_unittest
Review URL: http://webrtc-codereview.appspot.com/345004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@131 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-01-12 19:22:41 +00:00
fbarchard@google.com
20005e64e3 fix convertToI420 rowbytes and add assembly calls 
BUG=none
TEST=camtool
Review URL: http://webrtc-codereview.appspot.com/343008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@130 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-01-11 21:16:10 +00:00
fbarchard@google.com
a7d977ceae RGBP, RGBO, R444 fourcc support 
BUG=none
TEST=camtool with xo175
Review URL: http://webrtc-codereview.appspot.com/347001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@128 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2012-01-09 20:01:08 +00:00
fbarchard@google.com
9d206a29cd cygwin compatibility fix for ifdef underscores, and __inline for C vs inline which is C++ 
BUG=none
TEST=none
Review URL: http://webrtc-codereview.appspot.com/335003

git-svn-id: http://libyuv.googlecode.com/svn/trunk@115 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-12-19 19:04:46 +00:00
fbarchard@google.com
fe5ff7ed54 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
 2011-12-10 07:45:58 +00:00
fbarchard@google.com
12d048335d I420Mirror rewrite, I420Copy movdqa, I444To420, I420To422 
Review URL: http://webrtc-codereview.appspot.com/267025

git-svn-id: http://libyuv.googlecode.com/svn/trunk@89 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-11-21 23:54:38 +00:00
fbarchard@google.com
bc8f28eb52 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
 2011-11-18 21:03:54 +00:00
frkoenig@google.com
c82af4a59c Order includes. 
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
 2011-11-11 00:54:34 +00:00
fbarchard@google.com
706fc412ad move code from table to common 
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
 2011-11-10 20:13:57 +00:00