5 Commits

Author SHA1 Message Date
fbarchard@google.com
5dba58cb1e FixedDiv1 using a single 64/32 divide. Removes size restriction from slope.
BUG=302
TESTED=libyuv scale tests
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6489004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@940 16f28f9a-4ce2-e073-06de-1de4eb20be90
2014-01-02 22:32:09 +00:00
fbarchard@google.com
0db78ad127 Switch from xor/mov bx, to movzx ebx, which still passes drmemory and valgrind.
BUG=none
TESTED=drmemory

Review URL: https://webrtc-codereview.appspot.com/5339004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@904 16f28f9a-4ce2-e073-06de-1de4eb20be90
2013-12-08 19:23:41 +00:00
fbarchard@google.com
48e5364313 Use xor/mov bx instead of movzx to avoid drmemory bug
BUG=none
TEST=none
R=johannkoenig@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/4879004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@891 16f28f9a-4ce2-e073-06de-1de4eb20be90
2013-12-04 03:04:58 +00:00
fbarchard@google.com
c2295807bd Reduce alignment for loops from 16 bytes to 4 bytes. Reduces outer loop overhead without hurting innerloop time.
BUG=none
TESTED=try bots
R=fbarchard@chromium.org, mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/4659004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@880 16f28f9a-4ce2-e073-06de-1de4eb20be90
2013-12-02 15:57:39 +00:00
fbarchard@google.com
dbe4814361 Move scale row functions to scale_win etc
BUG=none
TEST=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/4509005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@879 16f28f9a-4ce2-e073-06de-1de4eb20be90
2013-11-28 01:16:15 +00:00