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
288 Commits 3 Branches 0 Tags BSD-3-Clause 60 MiB
Commit Graph

67 Commits

Author SHA1 Message Date
fbarchard@google.com
c59000bf0f osx 64 bit does not want _ in variable names 
BUG=none
TEST=build with m64
Review URL: http://webrtc-codereview.appspot.com/268011

git-svn-id: http://libyuv.googlecode.com/svn/trunk@81 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-11-15 22:27:45 +00:00
fbarchard@google.com
eaedc1d727 remove mmx functions 
BUG=none
TEST=builds
Review URL: http://webrtc-codereview.appspot.com/269010

git-svn-id: http://libyuv.googlecode.com/svn/trunk@77 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-11-11 18:41:47 +00:00
mikhal@webrtc.org
1b06484b4a libyuv: clean up: 
1. Removing libyuv:: when not needed
2. Test clean-up 
Review URL: http://webrtc-codereview.appspot.com/279002

git-svn-id: http://libyuv.googlecode.com/svn/trunk@74 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-11-10 23:58:32 +00:00
fbarchard@google.com
f7a5048f54 align asm new line to column 48 
BUG=none
TEST=builds
Review URL: http://webrtc-codereview.appspot.com/268008

git-svn-id: http://libyuv.googlecode.com/svn/trunk@73 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-11-10 22:41:20 +00:00
frkoenig@google.com
7aa6f06e70 Avoid using Q4-Q7 registers for NEON. 
Was not paying attention to which registers were for scratch.
Avoid the need to preserve registers by not using registers
in the Q4-Q7 range.

Fix ScaleDown2Int_NEON by changing how rounding was applied.

ScaleDownRow4 changed to process 4 output pixels per loop.

No need to push/pop registers for UV Transpose, removed
functions.

Fix for CPU Flag for scale_test.cc to turn on/off optimizations
for timing.
Review URL: http://webrtc-codereview.appspot.com/259002

git-svn-id: http://libyuv.googlecode.com/svn/trunk@58 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-11-03 00:54:50 +00:00
fbarchard@google.com
d14936a0af scale avoid xmm6 and xmm7 usage 
BUG=none
TEST=scale test in talk
Review URL: http://webrtc-codereview.appspot.com/256009

git-svn-id: http://libyuv.googlecode.com/svn/trunk@56 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-11-02 23:06:40 +00:00
frkoenig@google.com
0e9b515f53 Neon 38 downscaler. 
Fixed up unit tests for filters to use same image generation and comparison code.

Added timing information output from doing scale.
Review URL: http://webrtc-codereview.appspot.com/244016

git-svn-id: http://libyuv.googlecode.com/svn/trunk@48 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-10-29 00:26:17 +00:00
frkoenig@google.com
f626bea05f Neon version of ScaleRowDown34. 
Review URL: http://webrtc-codereview.appspot.com/250003

git-svn-id: http://libyuv.googlecode.com/svn/trunk@44 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-10-28 17:32:35 +00:00
frkoenig@google.com
bab397f72a ScaleRowDown4Int_SSE2 was incorrectly computing offset. 
One of the source lines for ScaleRowDown4Int_SSE2 was
incorrect leading to a bad read.  Add a test to catch
this in the future.
Review URL: http://webrtc-codereview.appspot.com/242006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@39 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-10-21 22:27:20 +00:00
frkoenig@google.com
36ab38a3bd ARM Neon optimized 4x4 box filter. 
Fix for 2x2 box filter assembly code.
Review URL: http://webrtc-codereview.appspot.com/240007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@37 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-10-21 21:17:16 +00:00
fbarchard@google.com
3faa0f15cb x64 versions of assembly which also work on PIC 32 bit. biplanar take 2 strides for odd width. inversion for src height 
TEST=media and planar unittests in Talk

BUG=none
Review URL: http://webrtc-codereview.appspot.com/244004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@33 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-10-20 06:04:16 +00:00
fbarchard@google.com
a1280730c2 cleanup yuv for consistency. stride, return int, negative heights, inplace conversions, lower case names, filter enum, uint, planarfunction updates, remove common.h, remove common/ folder, cpuid header public, move headers into libyuv/, add libyuv.h, fixed header guards, remove internal timing from scale, tweaks for llvm build, videocommon simplified 
BUG=none
TEST=Talk builds on all platforms against libyuv.
Review URL: http://webrtc-codereview.appspot.com/226003

git-svn-id: http://libyuv.googlecode.com/svn/trunk@31 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-10-14 17:50:12 +00:00
fbarchard@google.com
41686e8479 remove linux.cc and simplify cpuid 
TEST=pulse build of talk against libyuv
BUG=none
Review URL: http://webrtc-codereview.appspot.com/224002

git-svn-id: http://libyuv.googlecode.com/svn/trunk@25 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-10-13 17:47:39 +00:00
mikhal@webrtc.org
43575c8fa5 Libyuv: Numerous changes 
Review URL: http://webrtc-codereview.appspot.com/217007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@22 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-10-12 18:49:21 +00:00
mikhal@webrtc.org
ea0cff0217 libyuv: changing assert call on scale.cc 
Review URL: http://webrtc-codereview.appspot.com/215004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@19 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-10-11 20:09:44 +00:00
mikhal@webrtc.org
283eb139df LibYuv: General updates 
Review URL: http://webrtc-codereview.appspot.com/220004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@17 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-10-11 18:22:34 +00:00
mikhal@webrtc.org
aed1cc94c1 first draft 
git-svn-id: http://libyuv.googlecode.com/svn/trunk@2 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2011-09-28 00:06:25 +00:00