Commits · eed66b2028643625038aa1ab30b39c5af05d813e · submodule / libyuv

21 Feb, 2017 1 commit

Add MSA optimized I444/I400/J400/YUY2/UYVY to ARGB row functions · eed66b20

Manojkumar Bhosale authored Feb 20, 2017

BUG=libyuv:634

Change-Id: Ida80027c36a938a3bcf6f4480626f8eb9495e1be

Performance Gain (vs C auto-vectorized)
I444ToARGBRow_MSA       - ~1.6x
I444ToARGBRow_Any_MSA   - ~1.6x
I400ToARGBRow_MSA       - ~5.5x
I400ToARGBRow_Any_MSA   - ~5.3x
J400ToARGBRow_MSA       - ~1.0x
J400ToARGBRow_Any_MSA   - ~1.0x
YUY2ToARGBRow_MSA       - ~1.6x
YUY2ToARGBRow_Any_MSA   - ~1.6x
UYVYToARGBRow_MSA       - ~1.6x
UYVYToARGBRow_Any_MSA   - ~1.6x

Performance Gain (vs C non-vectorized)
I444ToARGBRow_MSA       - ~7.3x
I444ToARGBRow_Any_MSA   - ~7.1x
I400ToARGBRow_MSA       - ~5.5x
I400ToARGBRow_Any_MSA   - ~5.2x
J400ToARGBRow_MSA       - ~6.8x
J400ToARGBRow_Any_MSA   - ~5.7x
YUY2ToARGBRow_MSA       - ~7.2x
YUY2ToARGBRow_Any_MSA   - ~7.0x
UYVYToARGBRow_MSA       - ~7.1x
UYVYToARGBRow_Any_MSA   - ~6.9x

Change-Id: Ida80027c36a938a3bcf6f4480626f8eb9495e1be
Reviewed-on: https://chromium-review.googlesource.com/439246Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>

eed66b20

15 Feb, 2017 1 commit

scale warning fixes for unused parameters · bbe8c233

Frank Barchard authored Feb 15, 2017

BUG=libyuv:680
TEST=builds and runs with no warnings

Change-Id: I7d60ef44292fa6ad4f7c4e2e2657359b864d2dab
Reviewed-on: https://chromium-review.googlesource.com/442670
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: Henrik Kjellander <kjellander@chromium.org>

bbe8c233

14 Feb, 2017 4 commits

scale test clipping code unused cpu parameters removed · 3eccf7f1

Frank Barchard authored Feb 14, 2017

fix unused arguments to scale clip test.

TBR=kjellander@chromium.org
BUG=libyuv:680
TEST= None

Change-Id: Iae354bb5284781907569706adcf74fa2aa691997
Reviewed-on: https://chromium-review.googlesource.com/442011Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>

3eccf7f1

I420ToI400 fix for unused u and v arguments · 20ecb366

Frank Barchard authored Feb 14, 2017

TBR=kjellander@chromium.org
BUG=libyuv:679
TEST=None

Change-Id: I830f31e0de58c967cb02c71f422df4c19c94c367
Reviewed-on: https://chromium-review.googlesource.com/441949Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>

20ecb366

mjpeg_decoder - fix for unused parameter. · 1d5630ba

Frank Barchard authored Feb 14, 2017

TBR=kjellander@chromium.org
BUG=libyuv:678
TEST=None

Change-Id: I5206de2026b56f155531a76f94aeb6cb1b0cd6c9
Reviewed-on: https://chromium-review.googlesource.com/442090Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>

1d5630ba

enable unused parameter warning · 177d344e

Frank Barchard authored Feb 13, 2017

android.mk builds have unused parameter warning on by default.
This change for GN makes libyuv build the same way.

BUG=libyuv:681
TEST=build on linux with clang and ninja.

Change-Id: I76c627d446b96653f147725bca915d94a42ce9a6
Reviewed-on: https://chromium-review.googlesource.com/441194Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>

177d344e

11 Feb, 2017 2 commits

disable unused parameter warning · 632f1db6

Frank Barchard authored Feb 11, 2017

cpuid, scale_neon, planarfunctions and jpeg have internal API's
with specialized versions that do not use all parameters.
Disable the warning in Android.mk for now.

BUG=libyuv:681
TEST=android make builds without warning.

Change-Id: I72ee654c376c6dd85b616fc4438e3ad0a86b39bc
Reviewed-on: https://chromium-review.googlesource.com/440510
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: Henrik Kjellander <kjellander@chromium.org>

632f1db6

HalfFloat SSE2/AVX2 optimized port scheduling. · 6825b161

Frank Barchard authored Feb 11, 2017

Uses 1 add instead of 2 leas to reduce port pressure on ports 1 and 5
used for SIMD instructions.

BUG=libyuv:670
TEST=~/iaca-lin64/bin/iaca.sh -arch HSW out/Release/obj/libyuv/row_gcc.o

Change-Id: I3965ee5dcb49941a535efa611b5988d977f5b65c
Reviewed-on: https://chromium-review.googlesource.com/433391Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>

6825b161

07 Feb, 2017 1 commit

row_msa fix clang build warnings. · 7a54d0a3

Frank Barchard authored Feb 02, 2017

BUG=libyuv:634
TEST=untested

Change-Id: Ib7f0c99e669ddba0a1efbd15895880281ad6303e
Reviewed-on: https://chromium-review.googlesource.com/435303Reviewed-by: Frank Barchard <fbarchard@google.com>

7a54d0a3

06 Feb, 2017 3 commits

Roll chromium_revision 8346af5a71..222a3fe7a7 (447464:448367) · 104511a9

Henrik Kjellander authored Feb 06, 2017

Change log: https://chromium.googlesource.com/chromium/src/+log/8346af5a71..222a3fe7a7
Full diff: https://chromium.googlesource.com/chromium/src/+/8346af5a71..222a3fe7a7

Changed dependencies:
* libyuv/base: https://chromium.googlesource.com/chromium/src/base/+log/b9d4d9b0e5..ae15a7297e
* libyuv/build: https://chromium.googlesource.com/chromium/src/build/+log/47e07d6798..40995fba99
* libyuv/buildtools: https://chromium.googlesource.com/chromium/buildtools.git/+log/a7cc7a3e21..97eb757d45
* libyuv/ios: https://chromium.googlesource.com/chromium/src/ios/+log/291daef6af..167973733d
* libyuv/testing: https://chromium.googlesource.com/chromium/src/testing/+log/178a302b13..4570199c0c
* libyuv/testing/gtest: https://chromium.googlesource.com/external/github.com/google/googletest.git/+log/6f8a66431c..d62d6c6556
* libyuv/third_party: https://chromium.googlesource.com/chromium/src/third_party/+log/4f196478f6..a9562d5c58
* libyuv/third_party/android_tools: https://chromium.googlesource.com/android_tools.git/+log/b43a6a289a..e429db7f48
* libyuv/third_party/catapult: https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git/+log/4ee31ea3b4..4236e0b3f5
* libyuv/third_party/colorama/src: https://chromium.googlesource.com/external/colorama.git/+log/799604a104..ec81728111
* libyuv/third_party/gflags/src: https://chromium.googlesource.com/external/github.com/gflags/gflags/+log/03bebcb065..30dbc81fb5
* libyuv/third_party/gtest-parallel: https://chromium.googlesource.com/external/webrtc/deps/third_party/gtest-parallel/+log/8768563f5c..e281b59a8e
* libyuv/third_party/icu: https://chromium.googlesource.com/chromium/deps/icu.git/+log/9cd2828740..ec5152fccf
* libyuv/third_party/junit/src: https://chromium.googlesource.com/external/junit.git/+log/64155f8a9b..9e98a85ecf
* libyuv/third_party/lss: https://chromium.googlesource.com/linux-syscall-support.git/+log/3f6478ac95..5cedb6bf4e
* libyuv/third_party/mockito/src: https://chromium.googlesource.com/external/mockito/mockito.git/+log/de83ad4598..fb5738f071
* libyuv/third_party/requests/src: https://chromium.googlesource.com/external/github.com/kennethreitz/requests.git/+log/f172b30356..af4052b020
* libyuv/third_party/robolectric/robolectric: https://chromium.googlesource.com/external/robolectric.git/+log/e38b49a12f..4e7b586b02
* libyuv/tools: https://chromium.googlesource.com/chromium/src/tools/+log/54fd165044..1d4f8f15a7
* libyuv/tools/gyp: https://chromium.googlesource.com/external/gyp.git/+log/e7079f0e0e..a7055b3989
* libyuv/tools/swarming_client: https://chromium.googlesource.com/external/swarming.client.git/+log/ebc8dab6f8..d94e03c1e1
DEPS diff: https://chromium.googlesource.com/chromium/src/+/8346af5a71..222a3fe7a7/DEPS

No update to Clang.

TBR=
BUG=None

Change-Id: I547f1de9e33345b75fbe5bf77c7da45a208e4062
Reviewed-on: https://chromium-review.googlesource.com/438062Reviewed-by: Henrik Kjellander <kjellander@chromium.org>
Commit-Queue: Henrik Kjellander <kjellander@chromium.org>

104511a9

Additional changes required to get Memcheck working · 92adfcdc

Henrik Kjellander authored Feb 06, 2017

The change in https://chromium-review.googlesource.com/438330
wasn't sufficient to fix the memcheck bot.
This CL also removes the need for other tools than memcheck, since
those are no longer supported anyway.

BUG=libyuv:676
NOTRY=True

Change-Id: I23b7ebd0c2c9008cd2b0b4369edaef99a6687f7a
Reviewed-on: https://chromium-review.googlesource.com/438447Reviewed-by: Henrik Kjellander <kjellander@chromium.org>
Commit-Queue: Henrik Kjellander <kjellander@chromium.org>

92adfcdc

Update location to make it possible to find Valgrind · 6cf7709b

Henrik Kjellander authored Feb 06, 2017

BUG=libyuv:676
NOTRY=True

Change-Id: Ic4d2fb48a818ffca8dcd71605761e7e04201ea21
Reviewed-on: https://chromium-review.googlesource.com/438330Reviewed-by: Henrik Kjellander <kjellander@chromium.org>
Commit-Queue: Henrik Kjellander <kjellander@chromium.org>

6cf7709b

04 Feb, 2017 1 commit

Restore root_dir variable default. · a45ec7d0

Henrik Kjellander authored Feb 04, 2017

Its default value was accidentally cleared in
https://chromium-review.googlesource.com/436264
This restores it. It's set on the bots, which is
why it wasn't noticed.

BUG=libyuv:676
TBR=fbarchard@google.com

Change-Id: Ifad560e9e5caa134fef4c2cbaf15f1f3bfa6028d
Reviewed-on: https://chromium-review.googlesource.com/438084Reviewed-by: Henrik Kjellander <kjellander@chromium.org>

a45ec7d0

03 Feb, 2017 1 commit

Use DEPS for all dependencies + add PRESUBMIT.py · f49fde79

Henrik Kjellander authored Feb 03, 2017

This changes libyuv to use the DEPS file for pulling
down all dependencies (thus no Chromium checkout is needed any more).

Add tools_libyuv directory to contain libyuv-specific tools
(needed to avoid name collision with the now DEPSed tools/ directory
of Chromium, which is needed by the toolchain).
Add tools_libyuv/autoroller/roll_deps.py script to automatically
roll all entries in the DEPS file (copied from WebRTC).

third_party/ is now DEPSed as well, including the gtest configuration
headers that used to live inside the libyuv repo.

Add PRESUBMIT.py with a few simple checks + execution of PyLint and
Python unit tests. For PyLint a pylintrc file was also added.

Valgrind in tools_libyuv/valgrind was updated to make PRESUBMIT.py pass
and remove old tsan suppressions (not used).

Removed util/android/test_runner.py since it's no longer needed.

Buildbot changes in https://chromium-review.googlesource.com/436464 
are needed for the Memcheck bot to go green.

BUG=libyuv:676
NOTRY=True

Change-Id: Ib86fea2905a1656bba2933703ce5a59d29d8db6b
Reviewed-on: https://chromium-review.googlesource.com/436264
Commit-Queue: Henrik Kjellander <kjellander@chromium.org>
Reviewed-by: Frank Barchard <fbarchard@google.com>

f49fde79

02 Feb, 2017 2 commits

documentation updates · 76e7f104

Frank Barchard authored Feb 02, 2017

BUG=None
TEST=Untested

Change-Id: I8ab95654255d1aa9cf05a664ecf59ee6c0757e66
Reviewed-on: https://chromium-review.googlesource.com/434941Reviewed-by: Henrik Kjellander <kjellander@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@google.com>

76e7f104

Fix dspr2 rename changes. Fix unused variables · 0fb56759

Frank Barchard authored Feb 02, 2017

TBR=kjellander@chromium.org
BUG=libyuv:634
TEST=try bots

Review-Url: https://codereview.chromium.org/2675583002 .

0fb56759

01 Feb, 2017 2 commits

Revert "Roll chromium_revision 941118827f..316b880c55" · 74441e41

Henrik Kjellander authored Feb 01, 2017

This reverts commit 03510421.
Failures on Windows bots are consistent after landing this.

TBR=fbarchard@google.com
NOTRY=True

Change-Id: Ie249aafde2204297aa2d86ecb1dec6e109685493
Reviewed-on: https://chromium-review.googlesource.com/435261
Commit-Queue: Henrik Kjellander <kjellander@chromium.org>
Reviewed-by: Henrik Kjellander <kjellander@chromium.org>

74441e41

Add MSA optimized ARGB/ABGR/BGRA/RGBA To Y/UV row functions · 54ce8f23

Manojkumar Bhosale authored Feb 01, 2017

R=fbarchard@google.com
BUG=libyuv:634

Performance Gain (vs C auto-vectorized)
ARGBToYJRow_MSA       - ~3.2x
ARGBToYJRow_Any_MSA   - ~2.7x
BGRAToYRow_MSA        - ~3.2x
BGRAToYRow_Any_MSA    - ~2.7x
ABGRToYRow_MSA        - ~3.2x
ABGRToYRow_Any_MSA    - ~2.6x
RGBAToYRow_MSA        - ~3.1x
RGBAToYRow_Any_MSA    - ~2.7x
ARGBToUVJRow_MSA      - ~5.5x
ARGBToUVJRow_Any_MSA  - ~4.5x
BGRAToUVRow_MSA       - ~2.1x
BGRAToUVRow_Any_MSA   - ~2.0x
ABGRToUVRow_MSA       - ~2.1x
ABGRToUVRow_Any_MSA   - ~1.9x
RGBAToUVRow_MSA       - ~2.2x
RGBAToUVRow_Any_MSA   - ~1.9x

Performance Gain (vs C non-vectorized)
ARGBToYJRow_MSA       - ~10.9x
ARGBToYJRow_Any_MSA   -  ~9.2x
BGRAToYRow_MSA        - ~10.9x
BGRAToYRow_Any_MSA    -  ~9.3x
ABGRToYRow_MSA        - ~11.0x
ABGRToYRow_Any_MSA    -  ~9.3x
RGBAToYRow_MSA        - ~10.9x
RGBAToYRow_Any_MSA    -  ~9.1x
ARGBToUVJRow_MSA      - ~12.4x
ARGBToUVJRow_Any_MSA  - ~10.5x
BGRAToUVRow_MSA       -  ~4.7x
BGRAToUVRow_Any_MSA   -  ~4.4x
ABGRToUVRow_MSA       -  ~4.7x
ABGRToUVRow_Any_MSA   -  ~4.5x
RGBAToUVRow_MSA       -  ~4.8x
RGBAToUVRow_Any_MSA   -  ~4.4x

Review-Url: https://codereview.chromium.org/2641153003 .

54ce8f23

31 Jan, 2017 1 commit

Roll chromium_revision 941118827f..316b880c55 · 03510421

Frank Barchard authored Jan 31, 2017

Change log: https://chromium.googlesource.com/chromium/src/+log/941118827f..316b880c55
Full diff: https://chromium.googlesource.com/chromium/src/+/941118827f..316b880c55

Changed dependencies:
* src/third_party/catapult: https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git/+log/03fbd54d8f..f332dd6d

DEPS diff: https://chromium.googlesource.com/chromium/src/+/941118827f..316b880c55/DEPS

Clang version changed 282097:282487
Details: https://chromium.googlesource.com/chromium/src/+/941118827f..316b880c55/tools/clang/scripts/update.py

BUG=None
TEST=None
R=kjellander@chromium.org

Review-Url: https://codereview.chromium.org/2648573002 .

03510421

30 Jan, 2017 1 commit

Add comments for ARGBToUV_C and ARGBToUVJ_C · b89bcda2

Frank Barchard authored Jan 30, 2017

ARGBToUV_C and ARGBToUVJ_C are generated functions with subtle
difference in rounding.  Adding comment to make them easier to find.

TBR=kjellander@chromium.org
BUG=libyuv:634
TEST=untested

Change-Id: I9912d256a1e04c58475d33bdb472c37484f6cab9
Reviewed-on: https://chromium-review.googlesource.com/434980Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>

b89bcda2

27 Jan, 2017 1 commit

Rename mips source files to dspr2. · 54f2094a

Frank Barchard authored Jan 27, 2017

Add MSA detect to unittest.
Change macro to disable DSPR2 code to LIBYUV_DISABLE_DSPR2

BUG=libyuv:634
TEST=try bots

Change-Id: I9e0aa2452204fc529bb6f9e6fd93c4e1c379bba6
Reviewed-on: https://chromium-review.googlesource.com/433463Reviewed-by: Henrik Kjellander <kjellander@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@google.com>

54f2094a

26 Jan, 2017 2 commits

Add installer builds to cmake for linux · 33f52bda

Frank Barchard authored Jan 26, 2017

cd ~/my_projects/libyuv
git pull
mkdir cbuild  # (for out-of-source builds)
cd cbuild
cmake -DCMAKE_BUILD_TYPE=Release ..
make -j4
make package

BUG=libyuv:673
TEST=make package

Change-Id: Ia449cbfd0bc118cc90c8648f8199a0526b7ae2a2
Reviewed-on: https://chromium-review.googlesource.com/433440
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: Henrik Kjellander <kjellander@chromium.org>

33f52bda

Remove GYP execution in DEPS runhooks · 6b058e09

Henrik Kjellander authored Jan 26, 2017

GYP is deprecated and execution will break soon, so
remove it from executing during runhooks already.

BUG=libyuv:674

Change-Id: If8b7b97d719b85e4b5658fb82fe5ae940e8ceaa3
Reviewed-on: https://chromium-review.googlesource.com/433877Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>

6b058e09

24 Jan, 2017 1 commit

Make Gerrit the default for libyuv code reviews · 73727826

Aaron Gable authored Jan 24, 2017

BUG=665585

Change-Id: I96e92b1d22051c60808f4563e0f3c70f5a801efd
Reviewed-on: https://chromium-review.googlesource.com/430222Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Aaron Gable <agable@chromium.org>

73727826

20 Jan, 2017 3 commits

Clean up libyuv's codereview.settings · 13299e6c

Aaron Gable authored Jan 20, 2017

This is a trivial change intended to test libyuv's new CQ, but also
happens to be a nice cleanup, removal of dead entries, and sort of
the remaining entries.

Change-Id: I87cc228d3096fdf60b755ead6bd082757ce53262
Reviewed-on: https://chromium-review.googlesource.com/430992
Commit-Queue: Aaron Gable <agable@chromium.org>
Reviewed-by: Frank Barchard <fbarchard@google.com>

13299e6c

Add a CQ to libyuv · dbee5e2a

Aaron Gable authored Jan 20, 2017

This adds a commit queue for libyuv. The set of bots triggered
is the same as the set previously specified in PRESUBMIT.py. This
has two advantages over the current setup:
a) You get nice features in Gerrit (like a dry run button); and
b) You get a CQ!

Change-Id: I006e8480fa7238d9e7a0cfa0a932ddabcd71f511
Reviewed-on: https://chromium-review.googlesource.com/430917Reviewed-by: Frank Barchard <fbarchard@google.com>

dbee5e2a

Remove commented out code · 749e316e

Frank Barchard authored Jan 20, 2017

TEST=None
BUG=libyuv:672
Change-Id: Ia5949fb20913e4397e62d6a302c89a27dbd7e169

Change-Id: Ia5949fb20913e4397e62d6a302c89a27dbd7e169
Reviewed-on: https://chromium-review.googlesource.com/430321Reviewed-by: Aaron Gable <agable@chromium.org>

749e316e

18 Jan, 2017 1 commit

Add MSA optimized NV12/21 To RGB row functions · 09b8c971

Manojkumar Bhosale authored Jan 18, 2017

R=fbarchard@google.com
BUG=libyuv:634

Performance Gain (vs C auto-vectorized)
NV12ToARGBRow_MSA       - ~1.5x
NV12ToARGBRow_Any_MSA   - ~1.4x
NV12ToRGB565Row_MSA     - ~1.4x
NV12ToRGB565Row_Any_MSA - ~1.4x
NV21ToARGBRow_MSA       - ~1.5x
NV21ToARGBRow_Any_MSA   - ~1.5x
SobelRow_MSA            - ~4.3x
SobelRow_Any_MSA        - ~3.4x
SobelToPlaneRow_MSA     - ~8.0x
SobelToPlaneRow_Any_MSA - ~4.7x
SobelXYRow_MSA          - ~3.0x
SobelXYRow_Any_MSA      - ~2.5x

Performance Gain (vs C non-vectorized)
NV12ToARGBRow_MSA       - ~6.5x
NV12ToARGBRow_Any_MSA   - ~6.5x
NV12ToRGB565Row_MSA     - ~6.2x
NV12ToRGB565Row_Any_MSA - ~6.1x
NV21ToARGBRow_MSA       - ~6.5x
NV21ToARGBRow_Any_MSA   - ~6.5x
SobelRow_MSA            - ~14.5x
SobelRow_Any_MSA        - ~11.3x
SobelToPlaneRow_MSA     - ~34.2x
SobelToPlaneRow_Any_MSA - ~19.4x
SobelXYRow_MSA          - ~11.1x
SobelXYRow_Any_MSA      - ~9.1x

Review-Url: https://codereview.chromium.org/2636483002 .

09b8c971

13 Jan, 2017 3 commits

add Intel Code Analyst markers · a7c87e19

Frank Barchard authored Jan 13, 2017

add macros to enable/disable code analyst around blocks of code.

Normally these macros should not be used, but if performance
details are wanted for intel code, enable them around the code
and then run via the iaca tool, available on the intel website.

BUG=libyuv:670
TEST=~/iaca-lin64/bin/iaca.sh -64 out/Release/libyuv_unittest
R=wangcheng@google.com

Review-Url: https://codereview.chromium.org/2626193002 .

a7c87e19

Add MSA optimized rotate functions (used 16x16 transpose) · 73a6f100

Manojkumar Bhosale authored Jan 13, 2017

R=fbarchard@google.com
BUG=libyuv:634

Performance Gain (vs C vectorized)
TransposeWx16_MSA        - ~6.0x
TransposeWx16_Any_MSA    - ~4.7x
TransposeUVWx16_MSA      - ~6.3x
TransposeUVWx16_Any_MSA  - ~5.4x

Performance Gain (vs C non-vectorized)
TransposeWx16_MSA        - ~6.0x
TransposeWx16_Any_MSA    - ~4.8x
TransposeUVWx16_MSA      - ~6.3x
TransposeUVWx16_Any_MSA  - ~5.4x

Review-Url: https://codereview.chromium.org/2617703002 .

73a6f100

Add MSA optimized RAW/RGB/ARGB to ARGB/Y/UV row functions · 7c64163f

Manojkumar Bhosale authored Jan 13, 2017

R=fbarchard@google.com
BUG=libyuv:634

Performance Gain (vs C vectorized)
ARGB1555ToARGBRow_MSA     - 1.85
ARGB1555ToARGBRow_Any_MSA - 1.82
RGB565ToARGBRow_MSA       - 2.14
RGB565ToARGBRow_Any_MSA   - 2.08
RGB24ToARGBRow_MSA        - 8.57
RGB24ToARGBRow_Any_MSA    - 7.42
RAWToARGBRow_MSA          - 8.57
RAWToARGBRow_Any_MSA      - 7.42
ARGB1555ToYRow_MSA        - 2.60
ARGB1555ToYRow_Any_MSA    - 2.47
RGB565ToYRow_MSA          - 2.45
RGB565ToYRow_Any_MSA      - 2.33
RGB24ToYRow_MSA           - 2.23
RGB24ToYRow_Any_MSA       - 2.01
RAWToYRow_MSA             - 2.25
RAWToYRow_Any_MSA         - 2.02
ARGB1555ToUVRow_MSA       - 1.40
ARGB1555ToUVRow_Any_MSA   - 1.37
RGB565ToUVRow_MSA         - 1.68
RGB565ToUVRow_Any_MSA     - 1.63
RGB24ToUVRow_MSA          - 3.02
RGB24ToUVRow_Any_MSA      - 2.87
RAWToUVRow_MSA            - 3.04
RAWToUVRow_Any_MSA        - 2.85

Performance Gain (vs C non-vectorized)
ARGB1555ToARGBRow_MSA     - 4.66
ARGB1555ToARGBRow_Any_MSA - 4.45
RGB565ToARGBRow_MSA       - 5.58
RGB565ToARGBRow_Any_MSA   - 5.34
RGB24ToARGBRow_MSA        - 8.57
RGB24ToARGBRow_Any_MSA    - 7.42
RAWToARGBRow_MSA          - 8.57
RAWToARGBRow_Any_MSA      - 7.42
ARGB1555ToYRow_MSA        - 6.38
ARGB1555ToYRow_Any_MSA    - 5.98
RGB565ToYRow_MSA          - 6.42
RGB565ToYRow_Any_MSA      - 6.05
RGB24ToYRow_MSA           - 7.87
RGB24ToYRow_Any_MSA       - 7.01
RAWToYRow_MSA             - 7.98
RAWToYRow_Any_MSA         - 7.01
ARGB1555ToUVRow_MSA       - 5.39
ARGB1555ToUVRow_Any_MSA   - 5.06
RGB565ToUVRow_MSA         - 6.39
RGB565ToUVRow_Any_MSA     - 5.90
RGB24ToUVRow_MSA          - 3.04
RGB24ToUVRow_Any_MSA      - 2.87
RAWToUVRow_MSA            - 3.04
RAWToUVRow_Any_MSA        - 2.88

Review-Url: https://codereview.chromium.org/2600713002 .

7c64163f

11 Jan, 2017 2 commits

ConvertToARGB: Allows rotation on ARGB input · cb115594

Frank Barchard authored Jan 11, 2017

BUG=libyuv:668
TEST=run unit tests
R=fbarchard@google.com

Review-Url: https://codereview.chromium.org/2620183002 .

cb115594

Libyuv MIPS DSPR2 optimizations. · 000d2fa9

Frank Barchard authored Jan 11, 2017

Optimized functions:

I444ToARGBRow_DSPR2
I422ToARGB4444Row_DSPR2
I422ToARGB1555Row_DSPR2
NV12ToARGBRow_DSPR2
BGRAToUVRow_DSPR2
BGRAToYRow_DSPR2
ABGRToUVRow_DSPR2
ARGBToYRow_DSPR2
ABGRToYRow_DSPR2
RGBAToUVRow_DSPR2
RGBAToYRow_DSPR2
ARGBToUVRow_DSPR2
RGB24ToARGBRow_DSPR2
RAWToARGBRow_DSPR2
RGB565ToARGBRow_DSPR2
ARGB1555ToARGBRow_DSPR2
ARGB4444ToARGBRow_DSPR2
ScaleAddRow_DSPR2

Bug-fixes in functions:

ScaleRowDown2_DSPR2
ScaleRowDown4_DSPR2

BUG=

Review-Url: https://codereview.chromium.org/2626123003 .

000d2fa9

21 Dec, 2016 1 commit

Add MSA optimized remaining scale row functions · 288bfbef

Manojkumar Bhosale authored Dec 21, 2016

R=fbarchard@google.com
BUG=libyuv:634

Performance Gain (vs C vectorized)
ScaleRowDown2_MSA            - ~22.3x
ScaleRowDown2_Any_MSA        - ~19.9x
ScaleRowDown2Linear_MSA      - ~31.2x
ScaleRowDown2Linear_Any_MSA  - ~29.4x
ScaleRowDown2Box_MSA         - ~20.1x
ScaleRowDown2Box_Any_MSA     - ~19.6x
ScaleRowDown4_MSA            - ~11.7x
ScaleRowDown4_Any_MSA        - ~11.2x
ScaleRowDown4Box_MSA         - ~15.1x
ScaleRowDown4Box_Any_MSA     - ~15.1x
ScaleRowDown38_MSA           - ~1x
ScaleRowDown38_Any_MSA       - ~1x
ScaleRowDown38_2_Box_MSA     - ~1.7x
ScaleRowDown38_2_Box_Any_MSA - ~1.7x
ScaleRowDown38_3_Box_MSA     - ~1.7x
ScaleRowDown38_3_Box_Any_MSA - ~1.7x
ScaleAddRow_MSA              - ~1.2x
ScaleAddRow_Any_MSA          - ~1.15x

Performance Gain (vs C non-vectorized)
ScaleRowDown2_MSA            - ~22.4x
ScaleRowDown2_Any_MSA        - ~19.8x
ScaleRowDown2Linear_MSA      - ~31.6x
ScaleRowDown2Linear_Any_MSA  - ~29.4x
ScaleRowDown2Box_MSA         - ~20.1x
ScaleRowDown2Box_Any_MSA     - ~19.6x
ScaleRowDown4_MSA            - ~11.7x
ScaleRowDown4_Any_MSA        - ~11.2x
ScaleRowDown4Box_MSA         - ~15.1x
ScaleRowDown4Box_Any_MSA     - ~15.1x
ScaleRowDown38_MSA           - ~3.2x
ScaleRowDown38_Any_MSA       - ~3.2x
ScaleRowDown38_2_Box_MSA     - ~2.4x
ScaleRowDown38_2_Box_Any_MSA - ~2.3x
ScaleRowDown38_3_Box_MSA     - ~2.9x
ScaleRowDown38_3_Box_Any_MSA - ~2.8x
ScaleAddRow_MSA              - ~8x
ScaleAddRow_Any_MSA          - ~7.46x

Review-Url: https://codereview.chromium.org/2559683002 .

288bfbef

19 Dec, 2016 1 commit

modified libyuv.gyp so that it no longer depends on libjpeg.gyp, which does not exist anymore. · bd108758

Frank Barchard authored Dec 19, 2016

BUG=libyuv:666
TESTED= unittests built and passed with jpeg disabled.
R=kjellander@chromium.org

Review-Url: https://codereview.chromium.org/2585373002 .

bd108758

15 Dec, 2016 2 commits

Add MSA optimized ARGB Attenuate/RGB565/Shuffle/Shader/Gray/Sepia row functions · a899dea2

Manojkumar Bhosale authored Dec 15, 2016

R=fbarchard@google.com
BUG=libyuv:634

Performance Gain (vs C vectorized)
ARGBAttenuateRow_MSA          - ~1.1x
ARGBAttenuateRow_Any_MSA      - ~1.1x
ARGBToRGB565DitherRow_MSA     - ~6.4x
ARGBToRGB565DitherRow_Any_MSA - ~6.2x
ARGBShuffleRow_MSA            - ~5.1x
ARGBShuffleRow_Any_MSA        - ~1.9x
ARGBShadeRow_MSA              - ~1.1x
ARGBGrayRow_MSA               - ~2.6x
ARGBSepiaRow_MSA              - ~11.6x

Performance Gain (vs C non-vectorized)
ARGBAttenuateRow_MSA          - ~2.46x
ARGBAttenuateRow_Any_MSA      - ~2.45x
ARGBToRGB565DitherRow_MSA     - ~9.4x
ARGBToRGB565DitherRow_Any_MSA - ~12.5x
ARGBShuffleRow_MSA            - ~5.2x
ARGBShuffleRow_Any_MSA        - ~1.9x
ARGBShadeRow_MSA              - ~4.3x
ARGBGrayRow_MSA               - ~10.5x
ARGBSepiaRow_MSA              - ~12.2x

Review-Url: https://codereview.chromium.org/2559693002 .

a899dea2

Add MSA optimized TransposeWx8_MSA and TransposeUVWx8_MSA functions · 6fa5e4eb

Manojkumar Bhosale authored Dec 15, 2016

R=fbarchard@google.com
BUG=libyuv:634

Performance Gain (vs C vectorized)
TransposeWx8_MSA          - ~2.7x
TransposeWx8_Any_MSA      - ~2.1x
TransposeUVWx8_MSA        - ~2.5x
TransposeUVWx8_Any_MSA    - ~2.7x

Performance Gain (vs C non-vectorized)
TransposeWx8_MSA          - ~4.6x
TransposeWx8_Any_MSA      - ~2.9x
TransposeUVWx8_MSA        - ~4.4x
TransposeUVWx8_Any_MSA    - ~3.7x

Review URL: https://codereview.chromium.org/2553403002 .

6fa5e4eb

14 Dec, 2016 1 commit

Android420ToI420 - use ptrdiff_t for difference of u and v pointers · b18fd21d

Frank Barchard authored Dec 14, 2016

The difference was assigned to an int, causing a warning on Visual C.

BUG=662
TEST=tested with try bots.
R=devangelakos@google.com

Review-Url: https://codereview.chromium.org/2574373002 .

b18fd21d

07 Dec, 2016 2 commits

ConvertFromI420: use halfstride instead of halfwidth · dde8ba70

Frank Barchard authored Dec 07, 2016

BUG=libyuv:660
TEST=try bots
R=kjellander@chromium.org

Review URL: https://codereview.chromium.org/2554213003 .

dde8ba70

Add MSA optimized ARGB scaling functions · 56b5bbb0

Manojkumar Bhosale authored Dec 07, 2016

R=fbarchard@google.com
BUG=libyuv:634

Performance Gain (vs C vectorized)
ScaleARGBRowDown2_MSA           - ~2.6x
ScaleARGBRowDown2Linear_MSA     - ~7.9x
ScaleARGBRowDown2Box_MSA        - ~3.7x
ScaleARGBRowDownEven_MSA        - ~1.2x
ScaleARGBRowDownEvenBox_MSA     - ~3.5x

ScaleARGBRowDown2_Any_MSA       - ~2.6x
ScaleARGBRowDown2Linear_Any_MSA - ~7.9x
ScaleARGBRowDown2Box_Any_MSA    - ~3.6x
ScaleARGBRowDownEven_Any_MSA    - ~1.2x
ScaleARGBRowDownEvenBox_Any_MSA - ~3.5x

Performance Gain (vs C non-vectorized)
ScaleARGBRowDown2_MSA           - 2.6x
ScaleARGBRowDown2Linear_MSA     - 13.5x
ScaleARGBRowDown2Box_MSA        - 5.8x
ScaleARGBRowDownEven_MSA        - 1.2x
ScaleARGBRowDownEvenBox_MSA     - 3.7x

ScaleARGBRowDown2_Any_MSA       - 2.6x
ScaleARGBRowDown2Linear_Any_MSA - 13.5x
ScaleARGBRowDown2Box_Any_MSA    - 5.3x
ScaleARGBRowDownEven_Any_MSA    - 1.2x
ScaleARGBRowDownEvenBox_Any_MSA - 3.7x

Review URL: https://codereview.chromium.org/2527983002 .

56b5bbb0