Commits · 274c9bce923df53f1c8a002f797a14adf9d05d1e · submodule / libyuv

03 Mar, 2015 1 commit

Add ScaleRowDown2Linear_NEON for ARM32/64 · 274c9bce

yang.zhang@arm.com authored Mar 03, 2015

ARM32/64 NEON versions of ScaleRowDown2Linear_NEON are implemented.

BUG=319
TESTED=libyuvTest.ScaleDownBy2_Linear on ARM32/64 with Android
R=fbarchard@google.com

Change-Id: I2c7f43a0d56ed4dfded5bdbbb61765d87d65a2ba

Review URL: https://webrtc-codereview.appspot.com/43519005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1307 16f28f9a-4ce2-e073-06de-1de4eb20be90

274c9bce

02 Mar, 2015 3 commits

ARGBToRGB565 C version use unsigned dither matrix pattern to bump pixels to next brighter value. · 693e0217

fbarchard@google.com authored Mar 02, 2015

BUG=407
TESTED=unittest passes
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/43539004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1306 16f28f9a-4ce2-e073-06de-1de4eb20be90

693e0217

shift by 16 for neon expects a number sign · 6eaee585

fbarchard@google.com authored Mar 02, 2015

BUG=408
TESTED=nacl arm build
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/38329004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1305 16f28f9a-4ce2-e073-06de-1de4eb20be90

6eaee585

Improve the accuracy YUV to RGB for ARM64 NEON · e4cf8950

yang.zhang@arm.com authored Mar 02, 2015

ARM64 NEON version of YUV422TORGB is updated based on C algorithm.
Except TestJ420 and TestYUV, all the other tests are passed.

BUG=324
TESTED=libyuvTest on ARM64 with Android
R=fbarchard@google.com

Change-Id: Ia2663cfdeccc4c8c1d46262c9c0cc67b71d45e70

Review URL: https://webrtc-codereview.appspot.com/35329004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1304 16f28f9a-4ce2-e073-06de-1de4eb20be90

e4cf8950

27 Feb, 2015 3 commits

Add Neon source files to libyuv GN build · 7ed2bb12

fbarchard@google.com authored Feb 27, 2015

BUG=none
TESTED=untested
R=bcornell@google.com

Review URL: https://webrtc-codereview.appspot.com/42149004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1303 16f28f9a-4ce2-e073-06de-1de4eb20be90

7ed2bb12

port ARGBToRGB565 and ARGB1555 to AVX2. Enable functions that use ARGBToRGB565… · 933bd40c

fbarchard@google.com authored Feb 27, 2015

port ARGBToRGB565 and ARGB1555 to AVX2.  Enable functions that use ARGBToRGB565 AVX2 code.  Add ARGBToRGB565Dither function.
BUG=403
TESTED=local windows build
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/42109004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1302 16f28f9a-4ce2-e073-06de-1de4eb20be90

933bd40c

Roll chromium_revision 271c6cc..2c3ffb2 (309333:317530) + fixes · 1dc351bf

kjellander@google.com authored Feb 27, 2015

Details: https://chromium.googlesource.com/chromium/src/+/271c6cc..2c3ffb2/DEPS

Updated sync_chromium.py to be identical with WebRTC's current version.
Removed the xcode61 suffixed Mac trybots as well.

The following were moved into src/buildtools:
* src/third_party/libc++/trunk
* src/third_party/libc++abi/trunk

TBR=fbarchard@google.com
TESTED=All trybots passing this.

Review URL: https://webrtc-codereview.appspot.com/40119004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1301 16f28f9a-4ce2-e073-06de-1de4eb20be90

1dc351bf

25 Feb, 2015 5 commits

Cleanup LSan suppression files. · ccc465d0

kjellander@google.com authored Feb 25, 2015

This file no longer needs to exist after
https://codereview.chromium.org/941433004/ has been landed.

Libyuv never had any LSan suppressions added, so the
file has no purpose.
Also cleanup empty sanitizer_options.gyp file that was added
by mistake.

BUG=
R=fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/35299004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1300 16f28f9a-4ce2-e073-06de-1de4eb20be90

ccc465d0

Remove unused URL in DEPS · 3fecef44

kjellander@google.com authored Feb 25, 2015

R=fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/42049004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1299 16f28f9a-4ce2-e073-06de-1de4eb20be90

3fecef44

if building with gcc and sse2 is not enabled, disable assembly · a5d26ced

fbarchard@google.com authored Feb 25, 2015

BUG=none
TESTED=nacl build with default options
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/44389004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1298 16f28f9a-4ce2-e073-06de-1de4eb20be90

a5d26ced

AVX2 version of ARGBToARGB4444 · bffd326f

fbarchard@google.com authored Feb 25, 2015

BUG=403
TESTED=local build on windows
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/43429004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1297 16f28f9a-4ce2-e073-06de-1de4eb20be90

bffd326f

Improve the accuracy YUV to RGB for ARMv7 NEON · 94e3d5a3

yang.zhang@arm.com authored Feb 25, 2015

NEON version of YUV422TORGB is updated based on C algorithm. Accuracy YUV to RGB
of NEON is also updated according to test result. Macro LIBYUV_NEON is added to
identify accuracy YUV to RGB for ARM platform.
Except TestJ420 and TestYUV, all the other tests are passed.

BUG=324
TESTED=libyuvTest on ARMv7 with Android
R=fbarchard@google.com

Change-Id: I492ca628679940534f40341721dc5b6dc2d7a5b6

Review URL: https://webrtc-codereview.appspot.com/40609004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1296 16f28f9a-4ce2-e073-06de-1de4eb20be90

94e3d5a3

24 Feb, 2015 6 commits

AVX2 version of NV12ToARGB · d9604776

fbarchard@google.com authored Feb 24, 2015

BUG=403
TESTED=untested
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/40089004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1295 16f28f9a-4ce2-e073-06de-1de4eb20be90

d9604776

align avx2 buffers to 32 bytes · 3c11d4bf

fbarchard@google.com authored Feb 24, 2015

BUG=403
TESTED=untested
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/40929004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1294 16f28f9a-4ce2-e073-06de-1de4eb20be90

3c11d4bf

I422ToRGB565, ARGB4444 and ARGB1555 for AVX2 · 446fa955

fbarchard@google.com authored Feb 24, 2015

BUG=403
TESTED=avx2 emulator

Review URL: https://webrtc-codereview.appspot.com/34359004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1293 16f28f9a-4ce2-e073-06de-1de4eb20be90

446fa955

move mask to last parameter of any functions for consistency. · e2f1a754

fbarchard@google.com authored Feb 24, 2015

BUG=none
TESTED=local libyuv unittest passes
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/43419004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1292 16f28f9a-4ce2-e073-06de-1de4eb20be90

e2f1a754

YUY2 and UYVY to ARGB AVX2 versions via wrappers. · 239962fa

fbarchard@google.com authored Feb 24, 2015

BUG=403
TESTED=UNTESTED
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/34339004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1291 16f28f9a-4ce2-e073-06de-1de4eb20be90

239962fa

Add drover.properties for libyuv · 2ee7a5d8

kjellander@google.com authored Feb 24, 2015

To use this for reverts, just run drover
from the root directory (i.e. the directory
where this file is located). Notice you'll
end up with a drover_<revision> directory
being created that contains the revert changes.

If you don't have a checkout, you can also
use it like this:
svn export https://libyuv.googlecode.com/svn/trunk/drover.properties
Then just run:
drover --revert <revision>

TBR=fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/40909004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1290 16f28f9a-4ce2-e073-06de-1de4eb20be90

2ee7a5d8

23 Feb, 2015 1 commit

Revert "YUY2ToARGB and UYVYToARGB AVX with C wrapper to call lower level conversions." · 28d1a582

kjellander@google.com authored Feb 23, 2015

This reverts r1288 due to breaking compilation on bots:
http://build.chromium.org/p/client.libyuv/builders/Mac64%20Debug/builds/365
http://build.chromium.org/p/client.libyuv/builders/Linux64%20Debug/builds/667

TBR=fbarchard@google.com
TESTED=Reverted locally and all built fine again.

Review URL: https://webrtc-codereview.appspot.com/40879004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1289 16f28f9a-4ce2-e073-06de-1de4eb20be90

28d1a582

21 Feb, 2015 1 commit

YUY2ToARGB and UYVYToARGB AVX with C wrapper to call lower level conversions. · b52606c0

fbarchard@google.com authored Feb 21, 2015

BUG=403
TESTED=convert unittest
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/40839004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1288 16f28f9a-4ce2-e073-06de-1de4eb20be90

b52606c0

20 Feb, 2015 2 commits

use named type for pointer · cfd6f897

fbarchard@google.com authored Feb 20, 2015

BUG=403
TESTED=try bot

Review URL: https://webrtc-codereview.appspot.com/38179004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1287 16f28f9a-4ce2-e073-06de-1de4eb20be90

cfd6f897

Switch SSSE3 row wrappers from variable sized malloc to fixed size array with… · 6a192487

fbarchard@google.com authored Feb 20, 2015

Switch SSSE3 row wrappers from variable sized malloc to fixed size array with loop to process a portion of the row at a time. This helps performance in the case where the image has been coalesced into a single large row and the allocator, although only called once, is slow to clear the pages. Also the smaller temporary buffer fits cache, further improving performance.
BUG=403
TESTED=YUY2ToARGB unittest
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/40849004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1286 16f28f9a-4ce2-e073-06de-1de4eb20be90

6a192487

18 Feb, 2015 1 commit

Scan from start of buffer to handle case where an invalid size was passed. · 194f740d

fbarchard@google.com authored Feb 18, 2015

BUG=404
TESTED=libyuvTest.ValidateJpegLarge
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/41989004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1285 16f28f9a-4ce2-e073-06de-1de4eb20be90

194f740d

17 Feb, 2015 1 commit

Unittest to test ValidateJpeg when jpeg is small but buffer is large · a965a97d

fbarchard@google.com authored Feb 17, 2015

BUG=404
TESTED=libyuvTest.ValidateJpegLarge
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/36169004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1284 16f28f9a-4ce2-e073-06de-1de4eb20be90

a965a97d

14 Feb, 2015 1 commit

macros for storing RGB on windows. · 975dd5a6

fbarchard@google.com authored Feb 14, 2015

BUG=403
TESTED=local windows build
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/38119004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1283 16f28f9a-4ce2-e073-06de-1de4eb20be90

975dd5a6

13 Feb, 2015 2 commits

Switch to macro for STOREBGRA etc on Posix SSSE3 · 8e16c1a3

fbarchard@google.com authored Feb 13, 2015

BUG=393
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/33339004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1282 16f28f9a-4ce2-e073-06de-1de4eb20be90

8e16c1a3

Switch step for libyuvTest.TestFullYUV from 3 to 5 for better test performance. · 796396b2

fbarchard@google.com authored Feb 13, 2015

BUG=397
TESTED=libyuvTest.TestFullYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37249004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1281 16f28f9a-4ce2-e073-06de-1de4eb20be90

796396b2

11 Feb, 2015 5 commits

updated file source list for android mk system. · 5e1c15de

fbarchard@google.com authored Feb 11, 2015

BUG=402
TESTED=untested
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/39109004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1280 16f28f9a-4ce2-e073-06de-1de4eb20be90

5e1c15de

Macro to store ARGB value · 2f56d285

fbarchard@google.com authored Feb 11, 2015

BUG=396
TESTED=local windows build
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/38109004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1279 16f28f9a-4ce2-e073-06de-1de4eb20be90

2f56d285

Remove Q420 fourcc support. · 5ab38f92

fbarchard@google.com authored Feb 11, 2015

BUG=396
TESTED=local build of unittest builds and passes
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/39089004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1278 16f28f9a-4ce2-e073-06de-1de4eb20be90

5ab38f92

Enable NEON functions for ARM32 · 1a1cf3f4

yang.zhang@arm.com authored Feb 11, 2015

In init functions, whether the code of NEON initialization is compiled
is decided by macros HAS_XXXX_NEON. These macros HAS_XXXX_NEON are defined
according to __ARM_NEON__/LIBYUV_NEON/__aarch64__. For ARM32, "-mfpu=neon"
isn't passed to the files containing init functions. So __ARM_NEON__ is
undefined which leads to NEON functions are disabled.
In this patch, LIBYUV_NEON is added to enable HAS_XXXX_NEON definition for ARM32.

BUG=none
TESTED=libyuv_unittest on android of ARM32/ARM64
R=fbarchard@google.com

Change-Id: Ib4201e7152d2aeb0ba80d18bbbd0487151e4564e

Review URL: https://webrtc-codereview.appspot.com/32959004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1277 16f28f9a-4ce2-e073-06de-1de4eb20be90

1a1cf3f4

use matrix for win64 version of I420ToARGB · d1ac8b17

fbarchard@google.com authored Feb 11, 2015

BUG=396
TESTED=local unittests build/pass
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/41899004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1276 16f28f9a-4ce2-e073-06de-1de4eb20be90

d1ac8b17

10 Feb, 2015 4 commits

Add a macro for YUV to RGB on Windows. Allows multiple color matrix structures in the future. · 3bb829a4

fbarchard@google.com authored Feb 10, 2015

BUG=393
TESTED=local build
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/38079004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1275 16f28f9a-4ce2-e073-06de-1de4eb20be90

3bb829a4

Add a macro to reference YUV structure for future alternative color spaces. · 97a3850e

fbarchard@google.com authored Feb 10, 2015

BUG=393
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/33299005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1274 16f28f9a-4ce2-e073-06de-1de4eb20be90

97a3850e

Fix the bug (0 extension from int to int64) in ScaleARGBRowDownEven_NEON. · 63996ab7

yang.zhang@arm.com authored Feb 10, 2015

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

63996ab7

Support odd widths for NV12 format when cropping vertically. · 738dfa03

fbarchard@google.com authored Feb 10, 2015

BUG=400
TESTED=CropNV12
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/39009004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1272 16f28f9a-4ce2-e073-06de-1de4eb20be90

738dfa03

09 Feb, 2015 2 commits

fix for odd width but even height in TestI420 · 695f42fd

fbarchard@google.com authored Feb 09, 2015

BUG=400
TESTED=libyuv unittests pass locally with width of 11
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/41859004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1271 16f28f9a-4ce2-e073-06de-1de4eb20be90

695f42fd

Remove bayer format support from libyuv. This format is very rare and used on… · 08873153

fbarchard@google.com authored Feb 09, 2015

Remove bayer format support from libyuv. This format is very rare and used on legacy hardware. Its not well optimized and has bugs related to odd widths. Removing the format will allow tests to pass under more circumstances, run faster and allow focus on higher priority quality and performance issues.
BUG=301
TESTED=local unittests build/pass on windows gyp build.
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/38059004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1270 16f28f9a-4ce2-e073-06de-1de4eb20be90

08873153

08 Feb, 2015 1 commit

For 32 bit x86 with fpic use memory instead of register for count · 35037cb9

fbarchard@google.com authored Feb 08, 2015

BUG=399
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/36019004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1269 16f28f9a-4ce2-e073-06de-1de4eb20be90

35037cb9

07 Feb, 2015 1 commit

build fixe for InterpolateRow_MIPS_DSPR2 · fd805479

fbarchard@google.com authored Feb 07, 2015

BUG=398
TESTED=untested
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37999004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1268 16f28f9a-4ce2-e073-06de-1de4eb20be90

fd805479