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15 Commits

Author SHA1 Message Date
yang.zhang@arm.com
63996ab7ca Fix the bug (0 extension from int to int64) in ScaleARGBRowDownEven_NEON. 
Reason of this bug is that ARM64 can't extend the sign bit of a 32-bit integer
to 64-bit integer automatically.
ScaleARGBRowDownEven_NEON is also enabled for ARM64.

BUG=319
TESTED=libyuv_unittest
R=fbarchard@google.com

Change-Id: Ib8d30a05156239247296aa8bb4faa94b4f69a9c3

Review URL: https://webrtc-codereview.appspot.com/32949004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1273 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-02-10 06:04:12 +00:00
zhongwei.yao@arm.com
0eb196f8db clear aarch64 related macro and fix bugs 
fix 2 bugs:
 - build bug libyuv.gyp
 - runtime bug in ScaleRowDown38_2_Box_NEON
BUG=
TESTED=libyuv_unittest
R=fbarchard@google.com, fbarchard@chromium.org

Review URL: https://webrtc-codereview.appspot.com/23939004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1117 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-09 02:00:40 +00:00
fbarchard@google.com
aec76f2e30 add stride to pointer in C and pass as register to inline. 
BUG=357
TESTED=clang on ios
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/29489004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1086 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-19 22:51:39 +00:00
fbarchard@google.com
f7d9b9fb13 change vector range notation to a list of registers for clang compatibility. break compare into 2 neon files for consistency with other neon64 files. 
BUG=357
TESTED=local ios build
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30379004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1085 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-15 23:39:43 +00:00
fbarchard@google.com
a62a97f142 Change branch notation to clang compatible b dot cc 
BUG=357
TESTED=local ios a64 build
R=yunqingwang@google.com

Review URL: https://webrtc-codereview.appspot.com/25549004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1084 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-15 22:45:32 +00:00
fbarchard@google.com
8cbfc5d41f Change ifdefs for arm 32 and 64 bit so there will only be 32 bit in legacy mode. 
BUG=357
TESTED=ios arm64 build
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/29429004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1083 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-15 22:05:01 +00:00
ashok.bhat@gmail.com
44c4d0f3b0 Fix the build failure for arm64 
TESTED=libyuv_unittest
BUG=357
R=fbarchard@google.com


git-svn-id: http://libyuv.googlecode.com/svn/trunk@1080 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-11 14:49:31 +00:00
zhongwei.yao@arm.com
686e9d0247 implement ARM64 ScaleARGBRowDownEven and ScaleARGBRowDownEvenBox 
TESTED=libyuv_unittest
BUG=319
R=fbarchard@chromium.org, fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/19099004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1072 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-01 08:17:36 +00:00
yang.zhang@arm.com
90f971fc5e Scale ARM64 NEON implementation - ScaleRowDown38 
BUG=319
TESTED=libyuv_unittest
R=fbarchard@google.com

Add the following functions:
- ScaleRowDown38_NEON
- ScaleRowDown38_2_Box_NEON
- ScaleRowDown38_3_Box_NEON

I find that these functions aren't tracked in the gtest.
So that I write the test case myself.

Change-Id: Ie70a00d7f708450dc786dfb388386ff748a21508

Review URL: https://webrtc-codereview.appspot.com/15229004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1071 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-01 03:55:19 +00:00
yang.zhang@arm.com
5497af0ba7 Scale ARM64 NEON implementation - ScaleRowDown34 
BUG=319
TESTED=libyuv_unittest
R=fbarchard@chromium.org, fbarchard@google.com

Add the following functions:
 - ScaleRowDown34_NEON
 - ScaleRowDown34_0_Box_NEON
 - ScaleRowDown34_1_Box_NEON

Change-Id: If3fe96de602b77033ec67252ef755ef3f88f33aa

Review URL: https://webrtc-codereview.appspot.com/20209004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1070 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-01 03:48:10 +00:00
zhongwei.yao@arm.com
4d5c3f3498 implement ARM64 ScaleRowDown4 and ScaleRowDown4Box 
TESTED=libyuv_unittest
BUG=319
R=fbarchard@chromium.org, fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/21279004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1068 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-28 06:43:18 +00:00
zhongwei.yao@arm.com
4e4396313a Add function ScaleFilterRows_NEON for ARM64 Scale Neon implementation 
TESTED=libyuv_unittest
BUG=319
R=fbarchard@chromium.org, fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/22439004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1066 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-27 09:41:54 +00:00
zhongwei.yao@arm.com
298dbf2dc3 implement ScaleRowDown2_NEON && ScaleRowDown2Box_NEON 
TESTED=libyuv_unit_test
BUG=319
R=fbarchard@chromium.org, fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/15269004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1064 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-26 02:50:41 +00:00
zhongwei.yao@arm.com
15d1af1574 implement ScaleARGBRowDown2 && ScaleARGBRowDown2Box 
TESTED=libyuv_unit_test
BUG=319
R=fbarchard@chromium.org, fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/17199004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1063 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-26 02:45:14 +00:00
zhongwei.yao@arm.com
0ce3733797 Add a placeholder file for ARM64 Scale Neon implementation 
BUS=319
TESTED=libyuv_unit_test
R=fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/18179004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1051 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-20 02:54:59 +00:00