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1818 Commits

Author SHA1 Message Date
Frank Barchard
07cb92272f If image sizes are greater than 32768, fixed point stepping will overflow an int. This CL changes the max size to 32768 and disables the test if larger. 
BUG=libyuv:590
TESTED=LIBYUV_FLAGS=-1 LIBYUV_WIDTH=8192 LIBYUV_HEIGHT=16 out/Release/libyuv_unittest --gtest_filter=*
R=harryjin@google.com

Review URL: https://codereview.chromium.org/1947783002 .
 2016-05-05 19:09:02 -07:00
Frank Barchard
6924590212 Add all library source files to linux.mk 
Allows arm and mips linux builds.
Add psnr and cpuid utility targets.

BUG=libyuv:586
TESTED=make -f linux.mk
TBR=kjellander@chromium.org

Review URL: https://codereview.chromium.org/1906653003 .
 2016-04-20 16:48:53 -07:00
Frank Barchard
cf101116c9 Remove initialize to zero on output variables for inline. 
Inline that uses temporary variables is currently initializing them
to 0 and passing in as output "+r".
This CL replaces the output constraint to "=&r" for most meaning an
output with early write (before inputs).  This allows the initialize
to zero step to be removed, saving 1 instruction.

BUG=libyuv:580
TESTED=local libyuv build on gcc/linux and try bots
R=harryjin@google.com

Review URL: https://codereview.chromium.org/1895743008 .
 2016-04-18 16:24:26 -07:00
Frank Barchard
9c53ff2c57 Fix temporary stride for ConvertToARGB with rotation. 
BUG=libyuv:578
TESTED=local unittests pass
R=harryjin@google.com

Review URL: https://codereview.chromium.org/1879783002 .
 2016-04-11 15:21:04 -07:00
Frank Barchard
3c862e3d29 Fix stride bug for msan on I420Interpolate. 
When using C version of I420Interpolate for msan, a 50% interpolation
would cause stride to be cast to int, which could cause erroneous
memory reads on 64 bit build.
This CL makes the stride use ptrdiff_t for HalfRow_C

BUG=libyuv:582
TESTED=try bots tests
R=dhrosa@google.com

Review URL: https://codereview.chromium.org/1872953002 .
 2016-04-08 15:58:53 -07:00
Frank Barchard
ddbc63f7b9 Add //build/config/BUILD.gn to exec whitelist for GN. 
Affected Linux GN build, not Windows.

R=kjellander@chromium.org
BUG=libyuv:583
TESTED=gn gen out/Debug --args=is_debug=true

Review URL: https://codereview.chromium.org/1866743002 .
 2016-04-06 11:23:28 -07:00
Frank Barchard
ef79a9938b cmake move libyuv_unittest target into the if(TEST) condition 
BUG=libyuv:579
TESTED=mkdir build && cd build && cmake .. && cmake --build . --config Release
R=kjellander@chromium.org

Review URL: https://codereview.chromium.org/1847233002 .
 2016-04-01 16:15:34 -07:00
Frank Barchard
837aa1e2af disable assembly in header for msan=1 
GYP_DEFINES="target_arch=x64 msan=1" ./gyp_libyuv
ninja -j7 -C out/Release

R=impjdi@google.com
BUG=libyuv:575

Review URL: https://codereview.chromium.org/1805683003 .
 2016-03-15 18:45:38 -07:00
Frank Barchard
ee99b85126 Port ARGBToRGB565 from aarch64 neon to 32 bit 
The 64 bit version of ARGBToRGB565 to 32 bit. 64 bit is using sri which shifts and inserts, saving some masking.  The instruction is available for neon 32 bit as well.

R=magjed@chromium.org, harryjin@google.com
BUG=libyuv:571

Review URL: https://codereview.chromium.org/1724393002 .
 2016-02-29 12:22:25 -08:00
Frank Barchard
ab0dfdd4ff Documentation fix for android aarch64 disassembly. 
Name of objdump tool updated.

TBR=kjellander@chromium.org
BUG=none

Review URL: https://codereview.chromium.org/1715743003 .

Review URL: https://codereview.chromium.org/1727993002 .
 2016-02-23 18:30:35 -08:00
Frank Barchard
127ff512b3 add perf data files to ignores 
document play services update

R=jkellander@chromium.org
BUG=none

Review URL: https://codereview.chromium.org/1712463002 .
 2016-02-17 21:37:09 -08:00
Frank Barchard
cc33dc68c7 Port I411ToARGBRow to AVX2. 
An SSSE3 version already exists, and an AVX2 version is available for
Visual C.  This ports the function to AVX2 completing the AVX2 ports of
all YUV to RGB functions for AVX2 on gcc.

TBR=harryjin@google.com
BUG=libyuv:555

Review URL: https://codereview.chromium.org/1687253002 .
 2016-02-12 10:26:10 -08:00
Frank Barchard
0e554b18fe port NV12ToRGB565Row_AVX2 to gcc 
NV12ToRGB565Row for Intel is implemented as a 2 step conversion:
NV12ToARGBRow_SSSE3 and ARGBToRGB565Row_SSE2

NV12ToARGBRow has an AVX2 version, so this CL implements
NV12ToRGB565Row_AVX2 with call to NV12ToARGBRow_AVX2 and
ARGBToRGB565Row_SSE2.

R=harryjin@google.com
BUG=libyuv:554

Review URL: https://codereview.chromium.org/1687953002 .
 2016-02-10 11:13:41 -08:00
Frank Barchard
c39509c8e5 add avx2 wrappers for functions that can call I422ToARGBRow_AVX2 
R=harryjin@google.com
BUG=libyuv:557

Review URL: https://codereview.chromium.org/1687713002 .
 2016-02-09 17:14:29 -08:00
Frank Barchard
6ea3755330 add 'LIBYUV_DISABLE_X86' to msan for unittests 
R=harryjin@google.com
BUG=libyuv:564

Review URL: https://codereview.chromium.org/1685723002 .
 2016-02-09 11:57:03 -08:00
Frank Barchard
fc2adcfa42 fix for msan builds which set -DLIBYUV_DISABLE_X86=1 
TBR=harryjin@google.com
BUG=libyuv:566

Review URL: https://codereview.chromium.org/1673313003 .
 2016-02-09 10:51:20 -08:00
Frank Barchard
0d880e5bc0 rename MIPS_DSPR2 to DSPR2 for consistency 
When attempting to normalize function names to end in Row_SIMD it was made
harder with MIPS_DSPR2 naming convention.
Other CPUs do not include the vendor.  This should be named consistently.

Removed the DISABLE_MIPS in favour of DISABLE_ASM for consistency with other
processors.

TBR=harryjin@google.com
BUG=libyuv:562

Review URL: https://codereview.chromium.org/1677633002 .
 2016-02-05 14:49:54 -08:00
Frank Barchard
903c91cc2e fix for ubsan on unittest.h fastrand() 
internal math of the fastrand function uses a multiply
and add that overflows a signed int.  This triggers a
ubsan failure:

../../unit_test/../unit_test/unit_test.h:60:33: runtime error: signed integer overflow: 56248274 * 214013 cannot be represented in type 'int'

This change casts the intermediate math to unsigned
int to avoid the overflow.

For more info on ubsan, see
http://dev.chromium.org/developers/testing/undefinedbehaviorsanitizer

TESTED=Passing compilation using:
GYP_DEFINES="ubsan=1"
GYP_DEFINES="ubsan_vptr=1"

R=harryjin@google.com, pbos@webrtc.org
BUG=libyuv:563

Review URL: https://codereview.chromium.org/1662453003 .
 2016-02-02 14:32:12 -08:00
Frank Barchard
9e39c1f271 ubsan overflow fix for multiply by 0x01010101 
This is an UBSan error reported by libjingle

[ RUN      ] WebRtcVideoFrameTest.ConvertToYUY2BufferStride
[000:000] (videoframe.cc:375): Validate frame passed. format: I420 bpp: 12 size: 1280x720 bytes: 1382400 expected: 1382400 sample[0..3]: 73, 73, 73, 73
../../chromium/src/third_party/libyuv/source/row_gcc.cc:2903:25: runtime error: signed integer overflow: 128 * 16843009 cannot be represented in type 'int'
[8/614] WebRtcVideoFrameTest.ConvertToYUY2BufferStride returned/aborted with exit code 1 (32 ms)
[9/614] WebRtcVideoFrameTest.ConvertToYUY2BufferInverted (29 ms)
Note: Google Test filter = WebRtcVideoFrameTest.ConvertToYUY2BufferInverted

The source is uint8 and the multiply is by 0x01010101 to replicate the byte to 4 bytes.
Changing the constant to 0x01010101u should avoid overflow.

R=harryjin@google.com
TBR=harryjin@google.com
BUG=libyuv:563

Review URL: https://codereview.chromium.org/1657533005 .
 2016-02-01 12:29:04 -08:00
Frank Barchard
1cc0177669 Remove duplicate prototype for MJPGToARGB 
MJPGToARGB prototype is in both convert_argb.h and planar_functions.h
Remove the duplicate prototype from planar_functions.h

R=harryjin@google.com
TBR=harryjin@google.com
BUG=libyuv:561

Review URL: https://codereview.chromium.org/1638133002 .
 2016-01-26 17:02:45 -08:00
Frank Barchard
ad71738f6a Remove svn version build and unittest. 
R=harryjin@google.com
TBR=harryjin@google.com, kjellander@google.com
BUG=libyuv:551

Review URL: https://codereview.chromium.org/1612123002 .
 2016-01-21 11:22:11 -08:00
Frank Barchard
8c196f4d4c Fix testi420 unittest for odd height 
When the image height for unittests was set to an
odd height, the TestI420 unittest would not fill
the complete source buffer.  This change handles
the odd height test case.
No change to library code.

TBR=harryjin@google.com
BUG=libyuv:549

Review URL: https://codereview.chromium.org/1609103002 .
 2016-01-19 16:16:39 -08:00
Frank Barchard
58cb534962 Fix memory overwrite in YUY2ToNV12 odd wdiths 
When width was odd Y channel wrote an extra pixel.
This change splits the Y from UV into a temporary
buffer and memcpy's to the destination.  Performance
is slower.

Was
YUY2ToNV12_Any (307 ms)
YUY2ToNV12_Unaligned (213 ms)
TestYUY2ToNV12 (181 ms)
YUY2ToNV12_Opt (177 ms)
YUY2ToNV12_Invert (177 ms)

Npw
YUY2ToNV12_Any (300 ms)
YUY2ToNV12_Unaligned (226 ms)
YUY2ToNV12_Invert (206 ms)
TestYUY2ToNV12 (184 ms)
YUY2ToNV12_Opt (181 ms)
TBR=harryjin@google.com
BUG=libyuv:545

Review URL: https://codereview.chromium.org/1593833002 .
 2016-01-19 11:28:09 -08:00
Frank Barchard
8377c798fb Fix I420ToNV21 for wrong dst_stride_y parameter. 
I420ToNV21 passes the wrong dst_stride_y when it calls I420ToNV12; parameter 8 (convert_from.cc:448) is src_stride_y but should be dst_stride_y.  This causes image corruption when converting I420 -> NV21 with mismatched luminance strides.

R=dhrosa@google.com, harryjin@google.com
BUG=libyuv:547

Review URL: https://codereview.chromium.org/1582793008 .
 2016-01-14 17:38:54 -08:00
Frank Barchard
081475b3c8 refactor ARGBToI422 using ARGBToI420 internally 
R=harryjin@google.com
BUG=libyuv:546

Review URL: https://codereview.chromium.org/1574253004 .
 2016-01-12 17:05:49 -08:00
Frank Barchard
54bbea1701 Disable I420Blend_Any test that uses C 
Also renames Inverted to Invert in test name for consistency.

TBR=harryjin@google.com
BUG=libyuv:543

Review URL: https://codereview.chromium.org/1577973004 .
 2016-01-11 18:23:04 -08:00
Frank Barchard
8030a711aa Rename rotate tests to include _Opt and disable _Odd tests 
TBR=harryjin@google.com
BUG=libyuv:543

Review URL: https://codereview.chromium.org/1577723003 .
 2016-01-11 17:30:27 -08:00
Frank Barchard
23c6a83561 Fix ifdef mismatch for mirroruv 
Macro define and macro ifdef didnt match, leading to C code
being used.  Make macro match function name.

TBR=harryjin@google.com
BUG=libyuv:543

Review URL: https://codereview.chromium.org/1579023002 .
 2016-01-11 16:33:36 -08:00
Frank Barchard
fc52d8ded2 Odd width variation of scale down by 2 for subsampling 
R=dhrosa@google.com, harryjin@google.com
BUG=libyuv:538

Review URL: https://codereview.chromium.org/1558093003 .
 2016-01-06 15:12:17 -08:00
Frank Barchard
2560df9513 add clang variable for other apps to use 
R=dhrosa@google.com
BUG=libyuv:539

Review URL: https://codereview.chromium.org/1557923005 .
 2016-01-05 11:47:55 -08:00
Frank Barchard
36615d62a0 fix for InterpolateRow_AVX2 
port scaledownby4_avx2 to gcc

TBR=harryjin@google.com
BUG=libyuv:492

Review URL: https://codereview.chromium.org/1546763002 .
 2015-12-22 12:29:54 -08:00
Frank Barchard
71deb7ba3a bug fix - remove shift from InterpolateRow_AVX2 
TBR=harryjin@google.com
BUG=libyuv:537

Review URL: https://codereview.chromium.org/1547703002 .
 2015-12-22 10:28:48 -08:00
Frank Barchard
2cb2e9e1ad fix for InterpolateRow_AVX2 
TBR=harryjin@google.com
BUG=libyuv:535

Review URL: https://codereview.chromium.org/1543773002 .
 2015-12-21 18:35:12 -08:00
Frank Barchard
3f4d86053e avx2 interpolate use 8 bit 
BUG=libyuv:535
R=dhrosa@google.com

Review URL: https://codereview.chromium.org/1535833003 .
 2015-12-21 10:57:32 -08:00
Frank Barchard
f4447745ae Add rounding to InterpolateRow for improved quality and consistency. 
Remove inaccurate specializations for 1/4 and 3/4, since they round
incorrectly.  Specialize for 100% and 50% are kept due to performance.
Make C and ARM code match SSSE3.
Make unittests expect zero difference.

BUG=libyuv:535
R=harryjin@google.com

Review URL: https://codereview.chromium.org/1533643005 .
 2015-12-17 15:24:06 -08:00
Frank Barchard
029f926a14 add NDEBUG for release chromium buids 
BUG=libyuv:533

TBR=harryjin@google.com

Review URL: https://codereview.chromium.org/1531143002 .
 2015-12-16 16:23:09 -08:00
Frank Barchard
216e93b4e8 Fix MIPS DSPR2 build failure. 
Fixing the failure:
 'TransposeWx8_Fast_MIPS_DSPR2' was not declared in this scope

BUG=none
R=fbarchard@chromium.org

Review URL: https://codereview.chromium.org/1527243002 .
 2015-12-16 10:37:42 -08:00
Frank Barchard
80ca4514ef change scale down by 4 to use rounding. 
TBR=harryjin@google.com
BUG=libyuv:447

Review URL: https://codereview.chromium.org/1525033005 .
 2015-12-15 21:25:18 -08:00
Frank Barchard
70445ef2ef avx2 scale down by 2 for gcc 
R=dhrosa@google.com, harryjin@google.com
BUG=libyuv:527

Review URL: https://codereview.chromium.org/1520423003 .
 2015-12-15 10:59:20 -08:00
Frank Barchard
77346fcb4a disable I411ToARGB assembly if _DEBUG for chromium, as well as DEBUG for other builds. 
TBR=harryjin@google.com
BUG=libyuv:533

Review URL: https://codereview.chromium.org/1527903002 .
 2015-12-14 21:36:12 -08:00
Frank Barchard
ae55e41851 use rounding in scaledown by 2 
When scaling down by 2 the formula should round consistently.
(a+b+c+d+2)/4
The C version did but the SSE2 version was doing 2 averages.
avg(avg(a,b),avg(c,d))
This change uses a sum, then rounds.

R=dhrosa@google.com, harryjin@google.com
BUG=libyuv:447,libyuv:527

Review URL: https://codereview.chromium.org/1513183004 .
 2015-12-14 17:25:36 -08:00
Frank Barchard
8bca9fc178 remove unused var in a test 
remove include from unittest.cc that is already done by unittest.h

TBR=harryjin@google.com
BUG=libyuv:530

Review URL: https://codereview.chromium.org/1513263004 .
 2015-12-10 18:39:36 -08:00
Frank Barchard
44373d8fbb Add check for DEBUG to functions disabled on 386 
Some functions run out of registers when compiled for debug,
fpic, with stack frames on 32 bit x86 with clang.
Previously they were enabled based on _DEBUG but that macro
is not set in some build systems.  This CL adds DEBUG macro as
well to cover those environments.

R=harryjin@google.com
BUG=libyuv:532

Review URL: https://codereview.chromium.org/1517693005 .
 2015-12-10 15:42:46 -08:00
Frank Barchard
a2ea905679 BlendPlane any width. 
Benchmark
out\release\libyuv_unittest --libyuv_width=1279 --libyuv_height=719 --libyuv_repeat=999 --libyuv_flags=-1 --gtest_filter=*Blend* | sortms

Was
I420Blend_Any (2321 ms)
I420Blend_Unaligned (1684 ms)
I420Blend_Opt (1675 ms)
I420Blend_Invert (1653 ms)
BlendPlane_Invert (1556 ms)
BlendPlane_Any (1552 ms)
BlendPlane_Unaligned (1548 ms)
BlendPlane_Opt (1535 ms)
ARGBBlend_Unaligned (659 ms)
ARGBBlend_Any (596 ms)
ARGBBlend_Invert (591 ms)
ARGBBlend_Opt (508 ms)
BlendPlaneRow_Unaligned (186 ms)
BlendPlaneRow_Opt (171 ms)

Now
ARGBBlend_Any (621 ms)
ARGBBlend_Unaligned (585 ms)
ARGBBlend_Invert (564 ms)
ARGBBlend_Opt (512 ms)
I420Blend_Unaligned (347 ms)
I420Blend_Invert (345 ms)
I420Blend_Any (337 ms)
I420Blend_Opt (327 ms)
BlendPlane_Unaligned (187 ms)
BlendPlaneRow_Unaligned (187 ms)
BlendPlane_Invert (186 ms)
BlendPlane_Any (186 ms)
BlendPlaneRow_Opt (173 ms)
BlendPlane_Opt (171 ms)

which is comparable to aligned case
out\release\libyuv_unittest --libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=999 --libyuv_flags=-1 --gtest_filter=*Blend* | sortms
ARGBBlend_Any (625 ms)
ARGBBlend_Unaligned (602 ms)
ARGBBlend_Invert (508 ms)
ARGBBlend_Opt (506 ms)
I420Blend_Any (353 ms)
I420Blend_Unaligned (322 ms)
I420Blend_Invert (304 ms)
I420Blend_Opt (301 ms)
BlendPlaneRow_Unaligned (188 ms)
BlendPlane_Unaligned (186 ms)
BlendPlane_Invert (185 ms)
BlendPlane_Any (184 ms)
BlendPlaneRow_Opt (173 ms)
BlendPlane_Opt (169 ms)

R=dhrosa@google.com, harryjin@google.com
BUG=libyuv:527

Review URL: https://codereview.chromium.org/1513443002 .
 2015-12-08 18:59:48 -08:00
Frank Barchard
fae1a10545 Work around bug in xgetbv for Visual Studio. 
xgetbv is generating bad code, falsely disabling AVX2 and AVX512.
disable optimization for the function affected on older versions of Visual C 32 bit.

R=brucedawson@chromium.org, dhrosa@google.com, harryjin@google.com
BUG=libyuv:529

Review URL: https://codereview.chromium.org/1503393004 .
 2015-12-08 18:13:32 -08:00
Frank Barchard
2657688e70 Add support for odd height YUVA alpha blending. 
R=dhrosa@google.com, harryjin@google.com
BUG=libyuv:527

Review URL: https://codereview.chromium.org/1507683003 .
 2015-12-07 12:03:20 -08:00
Frank Barchard
bea690b3e0 AVX2 YUV alpha blender and improved unittests 
AVX2 version can process 16 pixels at a time for improved memory bandwidth and fewer instructions.

unittests improved to test unaligned memory, and test exactness when alpha is 0 or 255.

R=dhrosa@google.com, harryjin@google.com
BUG=libyuv:527

Review URL: https://codereview.chromium.org/1505433002 .
 2015-12-05 22:23:29 -08:00
Frank Barchard
fa2618ee26 Port BlendPlaneRow_SSSE3 to GCC 
R=dhrosa@google.com, harryjin@google.com
BUG=libyuv:527

Review URL: https://codereview.chromium.org/1490273006 .
 2015-12-04 11:19:41 -08:00
Frank Barchard
8af0ebf816 planar blend use signed images 
R=dhrosa@google.com, harryjin@google.com, jzern@chromium.org
BUG=libyuv:527

Review URL: https://codereview.chromium.org/1491533002 .
 2015-12-02 14:20:17 -08:00
Frank Barchard
b6f37bd8ec Interpolate plane initial implementation. 
YUV version of interpolation between two images.

R=dhrosa@google.com, harryjin@google.com
BUG=libyuv:526

Review URL: https://codereview.chromium.org/1479593002 .
 2015-11-25 16:11:42 -08:00
Frank Barchard
88552486f1 disable 411 on x86 due to compile error 
TBR=harryjin@google.com
BUG=libyuv:524

Review URL: https://codereview.chromium.org/1468523002 .
 2015-11-20 11:21:39 -08:00
Frank Barchard
526558b2d8 disable debug build of 411 to work around compiler bug 
TBR=harryjin@google.com
BUG=libyuv:524

Review URL: https://codereview.chromium.org/1461013002 .
 2015-11-19 02:25:00 -08:00
Frank Barchard
b7dfb72559 fix for I411 build error on 32 bit x86 
TBR=harrjin@google.com
BUG=libyuv:525

Review URL: https://codereview.chromium.org/1461693004 .
 2015-11-19 01:45:14 -08:00
Frank Barchard
528356a128 syntax fix for gcc movzwl 
TBR=harryjin@google.com
BUG=libtyv:525

Review URL: https://codereview.chromium.org/1460723003 .
 2015-11-18 13:14:15 -08:00
Frank Barchard
50f8cb2db3 port I411 movzx 2 byte reader to gcc 
previously the I411 format used movd to read U, V pixels.
But this reads 4 bytes, and can cause a memory exception.
pinsrw can be used, but fails on drmemory 1.5, and is slow.
So in this change a movzxw is used to read 2 bytes into EBX,
then copy to xmm0 with movd.
Slightly slower, but no memory exception
Was LibYUVConvertTest.I411ToARGB_Opt (577 ms)
Now LibYUVConvertTest.I411ToARGB_Opt (608 ms)

TBR=harryjin@google.com
BUG=libyuv:525

Review URL: https://codereview.chromium.org/1457783004 .
 2015-11-18 13:05:39 -08:00
Frank Barchard
5eefbe2330 Fix for drmemory failure on I411ToARGB 
Before
I420ToARGB_Opt (594 ms)
I422ToARGB_Opt (483 ms)
I411ToARGB_Opt (748 ms) ***
I444ToARGB_Opt (452 ms)
I400ToARGB_Opt (218 ms)

After
I420ToARGB_Opt (591 ms)
I422ToARGB_Opt (454 ms)
I411ToARGB_Opt (502 ms)  ***
I444ToARGB_Opt (441 ms)
I400ToARGB_Opt (216 ms)

TBR=harryjin@google.com
BUG=libyuv:525

Review URL: https://codereview.chromium.org/1459513002 .
 2015-11-17 18:00:52 -08:00
Frank Barchard
ec4b258d4e free src_a in unittest to fix leak 
TBR=harryjin@google.com
BUG=libyuv:524

Review URL: https://codereview.chromium.org/1452083002 .
 2015-11-17 00:29:53 -08:00
Frank Barchard
0815568a50 test for unaligned vs aligned for CopyRow_SSE2 
improves performance on older CPUs where movdqa is faster.
TBR=harryjin@google.com
BUG=libyuv:492

Review URL: https://codereview.chromium.org/1455463002 .
 2015-11-17 00:04:03 -08:00
Frank Barchard
1019e4537f port I444ToARGB avx2 code from Visual C to GCC. 
SSSE3
Note: Google Test filter = *I444ToARGB*
[==========] Running 8 tests from 1 test case.
[----------] Global test environment set-up.
[----------] 8 tests from LibYUVConvertTest
[ RUN      ] LibYUVConvertTest.I444ToARGB_Any
[       OK ] LibYUVConvertTest.I444ToARGB_Any (435 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_Unaligned
[       OK ] LibYUVConvertTest.I444ToARGB_Unaligned (418 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_Invert
[       OK ] LibYUVConvertTest.I444ToARGB_Invert (417 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_Opt
[       OK ] LibYUVConvertTest.I444ToARGB_Opt (411 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_ARGB_Any
[       OK ] LibYUVConvertTest.I444ToARGB_ARGB_Any (419 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_ARGB_Unaligned
[       OK ] LibYUVConvertTest.I444ToARGB_ARGB_Unaligned (432 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_ARGB_Invert
[       OK ] LibYUVConvertTest.I444ToARGB_ARGB_Invert (435 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_ARGB_Opt
[       OK ] LibYUVConvertTest.I444ToARGB_ARGB_Opt (421 ms)
[----------] 8 tests from LibYUVConvertTest (3389 ms total)

AVX2
Note: Google Test filter = *I444ToARGB*
[==========] Running 8 tests from 1 test case.
[----------] Global test environment set-up.
[----------] 8 tests from LibYUVConvertTest
[ RUN      ] LibYUVConvertTest.I444ToARGB_Any
[       OK ] LibYUVConvertTest.I444ToARGB_Any (340 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_Unaligned
[       OK ] LibYUVConvertTest.I444ToARGB_Unaligned (325 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_Invert
[       OK ] LibYUVConvertTest.I444ToARGB_Invert (316 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_Opt
[       OK ] LibYUVConvertTest.I444ToARGB_Opt (316 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_ARGB_Any
[       OK ] LibYUVConvertTest.I444ToARGB_ARGB_Any (315 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_ARGB_Unaligned
[       OK ] LibYUVConvertTest.I444ToARGB_ARGB_Unaligned (341 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_ARGB_Invert
[       OK ] LibYUVConvertTest.I444ToARGB_ARGB_Invert (331 ms)
[ RUN      ] LibYUVConvertTest.I444ToARGB_ARGB_Opt
[       OK ] LibYUVConvertTest.I444ToARGB_ARGB_Opt (329 ms)
[----------] 8 tests from LibYUVConvertTest (2615 ms total)

TBR=harryjin@google.com
BUG=libyuv:492

Review URL: https://codereview.chromium.org/1445893002 .
 2015-11-13 18:31:22 -08:00
Frank Barchard
60adcbaf32 scale with conversion using 2 steps with unittest 
a prototype function to implement the yuv to rgb with conversion and scale.
replace with 1 step function in future version, using same API.

R=harryjin@google.com
BUG=libyuv:471

Review URL: https://codereview.chromium.org/1421553016 .
 2015-11-13 11:25:56 -08:00
Frank Barchard
6100f50f13 fix yvu constants for avx2 yuv to rgb 
the yvu matrix for yuv to rgb had an incorrect entry, affecting yuv to bgra,
yuv to abgr and yuv to raw.
fix the matrix and reenable avx2 functions.

R=harryjin@google.com
BUG=libyuv:522

Review URL: https://codereview.chromium.org/1411763004 .
 2015-11-10 10:45:44 -08:00
Frank Barchard
72a9e282ec disable more avx2 functions that dont link in chrome 
libyuv builds/runs, but when integrated into chromium, produces link errors.  unclear why but this disables affected functions.
will followup with re-enabling them once the root cause in the runtime error is found.

TBR=harryjin@google.com
BUG=libyuv:522

Review URL: https://codereview.chromium.org/1427683004 .
 2015-11-09 17:20:02 -08:00
Frank Barchard
fb5ed1f4c5 disable 4 AVX2 YUV to RGB conversions which fails tests. 
disable I422ALPHATOARGBROW_AVX2 I422TOARGBROW_AVX2 I422TORGB24ROW_AVX2 I422TORGBAROW_AVX2 in row.h.
SSSE3 versions will be used instead.
Short term fix until issue can be resolved.

R=harryjin@google.com
BUG=libyuv:522

Review URL: https://codereview.chromium.org/1419513009 .
 2015-11-09 14:40:08 -08:00
Frank Barchard
98eb102bea set d19 alpha on inner loop 
TBR=harryjin@google.com
BUG=libyuv:521

Review URL: https://codereview.chromium.org/1429263004 .
 2015-11-06 11:38:21 -08:00
Frank Barchard
431cb3667a YUV to RGB for x64 use registers instead of memory. 
On Arm the YVU to RGB conversions move constants into registers.
This change does the same for 64 bit intel builds where additional
registers are available.
The AVX2 saves 3 instructions by because the 2nd argument needs to be a register, so a vmovdqu was avoided.

x64 builds using memory:
AVX2  I420ToARGB_Opt (3059 ms)
SSSE3 I420ToARGB_Opt (3959 ms)

Now using registers
AVX2  I420ToARGB_Opt (2906 ms)
SSSE3 I420ToARGB_Opt (3928 ms)

TBR=harryjin@google.com
BUG=libyuv:520

Review URL: https://codereview.chromium.org/1407353010 .
 2015-11-04 16:16:18 -08:00
Frank Barchard
c2bff1a1af add .gn file for gn builds 
using a stripped down gn file from webrtc.

BUG=libyuv:411,libyuv:519
R=kjellander@chromium.org

Review URL: https://codereview.chromium.org/1417613007 .
 2015-11-04 11:09:00 -08:00
Frank Barchard
860cc0357a Neon versions of I420AlphaToARGB 
Add alpha version of YUV to RGB to neon code for ARMv7 and aarch64.
For other YUV to RGB conversions, hoist alpha set to 255 out of loop.

TBR=harryjin@google.com
BUG=libyuv:516

Review URL: https://codereview.chromium.org/1413763017 .
 2015-11-03 19:21:36 -08:00
Frank Barchard
d95d2169d9 rename yuv matrix constants to be more clear about what they are 
R=harryjin@google.com
BUG=none

Review URL: https://codereview.chromium.org/1429693006 .
 2015-11-03 17:09:53 -08:00
Frank Barchard
1f1d140bb6 remove mips dsp detect 
DSP code is not actually used, only DSPR2.  Remove the detect.

TBR=harryjin@google.com
BUG=none

Review URL: https://codereview.chromium.org/1405043008 .
 2015-11-03 16:57:40 -08:00
Frank Barchard
ce4c2fad1d Raw 24 bit RGB to RGB24 (bgr) 
Add unittests that do 1 step conversion vs 2 step conversion.

Tests end swapping versions match direct conversions.

R=harryjin@google.com
BUG=libyuv:518

Review URL: https://codereview.chromium.org/1419103007 .
 2015-11-03 10:30:30 -08:00
Frank Barchard
87926cec8b remove store bgra, abgr, raw unused macros 
TBR=harryjin@google.com
BUG=libyuv:518

Review URL: https://codereview.chromium.org/1420033004 .
 2015-11-02 10:40:03 -08:00
Frank Barchard
2c7aa0070a remove I422ToBGRA and use I422ToRGBA internally 
Removes low levels for I420ToBGRA and I420ToRAW and reimplements them as I420ToRGBA and I420ToRGB24 with transposed color matrix.

Adds unittests that do 1 step conversion vs 2 steps to test end swapping versions match direct conversions.

R=harryjin@google.com
BUG=libyuv:518

Review URL: https://codereview.chromium.org/1427993004 .
 2015-11-02 10:24:12 -08:00
Frank Barchard
5d97b93369 refactor I420ToABGR to use I420ToARGBRow 
Using a transposed conversion matrix, I420ToARGB can output ABGR.

R=harryjin@google.com, xhwang@chromium.org
BUG=libyuv:473

Review URL: https://codereview.chromium.org/1413573010 .
 2015-10-30 11:56:57 -07:00
Frank Barchard
254ef01551 disable I420AlphaToARGB for 32 bit intel debug build 
R=harryjin@google.com
BUG=libyuv:517

Review URL: https://codereview.chromium.org/1428843003 .
 2015-10-29 11:21:36 -07:00
Frank Barchard
cdbdf5b723 Fix debug compilation problems for gcc and 32 bit x86. 
In some methods with 7 arguments gcc fails to find enough registers
to compile the assembler code when compiling debug. Simplest solution
is to skip the assembler version in debug of those particular functions

(I422Alpha -> ARBG/ABGR)

R=harryjin@google.com,bratell@opera.com
BUG=libyuv:517

Review URL: https://codereview.chromium.org/1423283002 .
 2015-10-28 14:27:29 -07:00
Frank Barchard
811a5ec446 pass clangcl compile options to ignore warnings in gflags.cc 
R=ajm@chromium.org, ajm@google.com
BUG=libyuv:513,webrtc:760

Review URL: https://codereview.chromium.org/1427643003 .
 2015-10-28 10:58:19 -07:00
Frank Barchard
b86dbf24d3 refactor I420AlphaToABGR to use I420AlphaToARGB internally 
swap U and V and transpose conversion matrix, so I420AlphaToARGB and
I420AlphaToABGR share low level code.

Having less code with same performance allows more focused
optimization for future ARM versions.

R=harryjin@google.com
TBR=harryjin@chromium.org
BUG=libyuv:473,libyuv:516

Review URL: https://codereview.chromium.org/1422263002 .
 2015-10-27 14:17:21 -07:00
Frank Barchard
cf160cdbaa implement I444ToABGR by swapping uv and transpose matrix 
U contributes to B and G.  V contributes to R and G.
By swapping U and V, they contribute to the opposite channels.  Adjust the matrix so the U contribution is in the matrix location such that it till contribute to the
new B channel and vice versa.
This allows ABGR versions of YUV conversion to use the same low level code as ARGB, just using a different matrix and swapping U and V pointers.

As a result the existing I444ToABGRRow functions are no longer needed and are removed.

Previously this function was only Intel AVX2 optimized for Windwos.  Now it is also optimized for Arm and GCC.

ARMv7 Neon
Was LibYUVConvertTest.I444ToABGR_Opt (75971 ms)
Now LibYUVConvertTest.I444ToABGR_Opt (3672 ms)
20.6 times faster.

R=xhwang@chromium.org
BUG=libyuv:515

Review URL: https://codereview.chromium.org/1414133006 .
 2015-10-27 10:21:21 -07:00
Frank Barchard
e8ee175549 add unittest that compares ABGR to ARGB 
TBR=harryjin@google.com
BUG=libyuv:515

Review URL: https://codereview.chromium.org/1423663007 .
 2015-10-26 17:51:03 -07:00
Frank Barchard
2844662e1c Add avx512bw detection code 
R=harryjin@google.com
BUG=libyuv:514

Review URL: https://codereview.chromium.org/1413463004 .
 2015-10-26 14:42:49 -07:00
Frank Barchard
1502832a70 switch cpu flags to 0 for unitialized to avoid compare 
R=harryjin@google.com
BUG=libyuv:512

Review URL: https://codereview.chromium.org/1418253002 .
 2015-10-23 10:57:42 -07:00
Frank Barchard
ad36ba5c48 initialize cpu flags to fix compile error on windows 
R=harryjin@google.com
BUG=libyuv:512

Review URL: https://codereview.chromium.org/1422733003 .
 2015-10-22 15:16:31 -07:00
Frank Barchard
00f15e3c6c color unittest allow j420 error of 5 for arm 
R=harryjin@google.com
BUG=libyuv:511

Review URL: https://codereview.chromium.org/1412683005 .
 2015-10-22 11:25:04 -07:00
Frank Barchard
430bb0a0f0 odd width 444 fix 
TBR=harryjin@google.com
BUG=libyuv:510

Review URL: https://codereview.chromium.org/1415583003 .
 2015-10-21 20:03:19 -07:00
Frank Barchard
ba4b409d51 Fix ARGBToI411 odd width bug. 
The any function for handling ARGBToI411 was not handling the pixel
replication correctly.  On 422 and odd width was handled by duplicating
a pixel of source.  411 needs replication for remainders of 1, 2 or 3
pixels.

The C version was handling odd width but with an average of the remainder
pixels, which does not match the SIMD 'any' handling off remainder.
This changes the odd width handling to mimic the any version.

TBR=harryjin@google.com
BUG=libyuv:491

Review URL: https://codereview.chromium.org/1411733004 .
 2015-10-21 12:22:24 -07:00
Frank Barchard
9daa550a2e Move cpu_info variable outside ifdef 
Fix compile error on arm, mips etc due to undefined variable.

TBR=harryjin@google.com
BUG=none

Review URL: https://codereview.chromium.org/1403373008 .
 2015-10-20 16:32:44 -07:00
Frank Barchard
9be6d21ae7 write to cpu_flags once 
To make init cpu flags thread safe, there can only be one write to the variable.

R=richard.winterton@intel.com, harryjin@google.com
BUG=libyuv:508

Review URL: https://codereview.chromium.org/1412793006 .
 2015-10-20 16:24:01 -07:00
Frank Barchard
e6a54f223a Call AllowCommandLineReparsing in unit tests 
Allows us to ignore flags passed on to us by Chromium build bots
without having to explicitly disable them. (Thanks pbos!)

TESTED=webrtc ran modules_unittests with a bogus flag did not result in an
error.

R=kjellander@chromium.org
BUG=libyuv:507

Review URL: https://codereview.chromium.org/1417573002 .
 2015-10-19 16:30:41 -07:00
Frank Barchard
94312b695a add gflags support files from webrtc 
files needed for command line support with gtest.
These files are copied directly from webrtc.

TBR=kjellander@chromium.org
BUG=libyuv:507

Review URL: https://codereview.chromium.org/1414483002 .
 2015-10-16 18:53:25 -07:00
Henrik Kjellander
8dcec019b6 Add gflags dependency 
Unit tests currently use environment variables to change behavior.
Using gflags this can be done via command line.

BUG=libyuv:507
TBR=fbarchard@chromium.org

Review URL: https://codereview.chromium.org/1413723002 .
 2015-10-16 22:08:43 +02:00
Henrik Kjellander
f80cc26da7 Revert "add gflags to deps to allow command line parameters." 
This reverts commit 2dd3d9230ee663e71ed4ad9164033ed672e571de.

Reason: chromium_git is a missing variable, and to properly
add gflags, we need to check in GYP files in third_party/gflags
first, then add the DEPS entry.

BUG=libyuv:507
TBR=fbarchard@chromium.org

Review URL: https://codereview.chromium.org/1406323002 .
 2015-10-16 21:46:56 +02:00
Frank Barchard
2dd3d9230e add gflags to deps to allow command line parameters. 
unittests currently use environment variables to change behavior.
using gflags this can be done via command line.

R=kjellander@chromium.org
BUG=libyuv:507

Review URL: https://codereview.chromium.org/1402313002 .
 2015-10-16 10:57:51 -07:00
Frank Barchard
5d0a871d37 remove have jpeg test 
This test is just a printf, not a real test, but somehow
fails on arm.

TBR=harryjin@google.com
BUG=libyuv:506

Review URL: https://codereview.chromium.org/1409913002 .
 2015-10-15 19:13:07 -07:00
Frank Barchard
cf19a0c9a2 nv21 any fix 
R=harryjin@google.com
BUG=libyuv:507

Review URL: https://codereview.chromium.org/1410643002 .
 2015-10-15 16:24:51 -07:00
Frank Barchard
52a5504950 fix for C version of YUV to RGB for Arm 
YuvPixel for arm was miscomputing YG.

TBR=harryjin@google.com
BUG=libyuv:506

Review URL: https://codereview.chromium.org/1402333002 .
 2015-10-15 12:43:37 -07:00
Frank Barchard
e2417df4cb create color test category of unittests to narrow down arm bug 
A hang in color conversion on arm occurs somewhere in yuv to rgb.
Breaking the color test into its own category of test will help
run selective tests to narrow down the issue.

R=harryjin@google.com
BUG=libyuv:506

Review URL: https://codereview.chromium.org/1405543003 .
 2015-10-14 16:58:55 -07:00
Frank Barchard
c7c188379b avoid vectors for pnacl which cause linker failure. 
R=sergeyu@chromium.org
BUG=chromium:538243

Review URL: https://codereview.chromium.org/1396363004 .
 2015-10-14 14:49:48 -07:00
Frank Barchard
26db4de2ae break up unittests into categories 
R=harryjin@google.com
BUG=none

Review URL: https://codereview.chromium.org/1399523004 .
 2015-10-13 16:01:07 -07:00
Frank Barchard
4abd096548 fix for yuv to rgb on arm64. 
fill in aarch64 yuv constants to match how the code expects them.

TBR=harryjin@google.com
BUG=libyuv:502

Review URL: https://codereview.chromium.org/1396253004 .
 2015-10-12 12:02:54 -07:00
Frank Barchard
2e4466e282 change all pix parameters to width for consistency 
TBR=harryjin@google.com
BUG=none

Review URL: https://codereview.chromium.org/1398633002 .
 2015-10-07 22:30:36 -07:00
Frank Barchard
2d601aaf34 merge neon source files back into single libyuv library 
previously the neon source code was broken into a separate
library built with -mfpu=neon for the neon assembly, while
the C code was built without neon.

In this change, the neon code is added to the main library
and all code built with neon.

TBR=harryjin@google.com
BUG=libyuv:371

Review URL: https://codereview.chromium.org/1392043003 .
 2015-10-07 21:16:51 -07:00
Frank Barchard
76a599ec3b fix jpeg and bt.709 yuvconstants for neon64. 
yuv constants for bt.601 were previously ported to neon64, as well
as the code to respect other color spaces.  But the jpeg and bt.709
colour conversion constants were still in armv7 form.  This changes
the constants for aarch64 builds to be compatible with the code.

yuv constants are now passed as const *

Remove Yvu constants which were used for older version on nv21 but not new code.

TBR=harryjin@google.com
BUG=none

Review URL: https://codereview.chromium.org/1398623002 .
 2015-10-07 19:46:56 -07:00
Frank Barchard
8f0cadede4 port ARGB to 565 dithering AVX2 code to GCC. 
Previously the assembly code was only available to Windows.
This CL ports the AVX2 code to GCC syntax.

TBR=harryjin@google.com
BUG=libyuv:492

Review URL: https://codereview.chromium.org/1391273003 .
 2015-10-07 19:13:59 -07:00
Frank Barchard
cc89e3a77b port ARGB to 565 dithering SSE2 code to GCC. 
Previously the assembly code was only available to Windows.
This CL ports the SSE2 code to GCC syntax.

When running a profiler on all the unittests, this function
was the slowest of all functions that still ran in C code.
   3.71%  libyuv_unittest  libyuv_unittest      [.] ARGBToRGB565DitherRow_C

Was
ARGBToRGB565Dither_Opt (2894 ms)
Now
ARGBToRGB565Dither_Opt (432 ms)

TBR=harryjin@google.com
BUG=libyuv:492

Review URL: https://codereview.chromium.org/1397673002 .
 2015-10-07 18:24:50 -07:00
Frank Barchard
3e38762d6b fix avx2 box filter bug for yuv down sampling. 
offset to second group of pixels was off by 16.
should have been 32, not 16.
requires avx2 hardware and wide image for test.

R=harryjin@google.com
TBR=harryjin@google.com
BUG=libyuv:492,libyuv:501

Review URL: https://codereview.chromium.org/1395603002 .
 2015-10-07 11:02:33 -07:00
Frank Barchard
013080f2d2 Pass yuvconstants to YUV conversions for neon 64 bit 
SETUP provided by zhongwei.yao@linaro.org

Previously the 64 bit Neon code had hard coded constants in the setup macro
for YUV conversion, while 32 bit Neon code supported the yuvconstants
parameter.

This change accepts the constants passed to the YUV conversion row function,
allowing different color spaces to be respected - naming JPEG and BT.709.
As well as the existing BT.601.

TBR=harryjin@google.com
BUG=libyuv:472

Review URL: https://codereview.chromium.org/1384323002 .
 2015-10-06 22:19:14 -07:00
Frank Barchard
914a9856c7 Reimplement NV21ToARGB to allow different color matrix. 
Low level for NV21ToARGB written to accept yuv matrix used by
other YUV to ARGB functions.
Previously NV21 was implemented for Windows using NV12 with a different
matrix that swapped U and V.  But the Arm version of the low level does
not allow the matrix U and V contributions to be swapped.
Using a new low level function that reads NV21 and uses the same
yuvconstants as other YUV conversion functions allows an Arm port of
this function.

TBR=harryjin@google.com
BUG=libyuv:500

Review URL: https://codereview.chromium.org/1388273002 .
 2015-10-06 20:34:44 -07:00
Frank Barchard
f00bc9ef46 Add J444ToARGB conversion function. 
J444 is JPeg YUV color space with 444 subsampling.
This implementation uses the existing I444ToARGB conversion, which is
BT.601 color space with 444 subsampling, but passing in the jpeg
color matrix constants.

TBR=harryjin@google.com
BUG=449

Review URL: https://codereview.chromium.org/1387313002 .
 2015-10-06 18:46:53 -07:00
Frank Barchard
d70293993f port scale box filter sse2 to gcc 
TBR=harryjin@google.com
BUG=libyuv:492

Review URL: https://codereview.chromium.org/1393653002 .
 2015-10-06 16:54:26 -07:00
Frank Barchard
f4c1ac10f0 Speed up rounding to byte test 
R=harryjin@google.com
BUG=libyuv:492

Review URL: https://codereview.chromium.org/1367403007 .
 2015-10-02 15:27:13 -07:00
Frank Barchard
3eefeaeb69 test xsave before calling xgetbv. 
R=agl@chromium.org, harryjin@google.com
BUG=libyuv:497

Review URL: https://codereview.chromium.org/1382803002 .
 2015-09-30 17:25:41 -07:00
Frank Barchard
2cc1a2b233 Remove sse2 functions that also have ssse3 
ARGBBlendRow_SSE2, ARGBAttenuateRow_SSE2, and MirrorRow_SSE2
Since vast majority of CPUs have SSSE3 now, removing the SSE2
improves the performance of CPU dispatching.

R=harryjin@google.com
BUG=none

Review URL: https://codereview.chromium.org/1377053003 .
 2015-09-30 14:24:44 -07:00
Frank Barchard
febc26a2c9 win64 version of I422AlphaToARGB. 
Was
I420AlphaToARGB_Premult (8861 ms)
I420AlphaToARGB_Opt (7119 ms)
Now
I420AlphaToABGR_Premult (2840 ms)
I420AlphaToARGB_Opt (484 ms)

C function switched to 1 step.
Was
I420AlphaToARGB_Premult (8862 ms)
I420AlphaToABGR_Opt (6718 ms)

Now
I420AlphaToARGB_Premult (8706 ms)
I420AlphaToARGB_Opt (6541 ms)

R=harryjin@google.com
BUG=libyuv:496, libyuv:473

Review URL: https://codereview.chromium.org/1359183003 .
 2015-09-25 15:06:41 -07:00
Frank Barchard
9a0e12f5f1 AVX2 1 step I422AlphaToARGB for gcc and win. 
C     I420AlphaToARGB_Opt (5169 ms)
SSSE3 I420AlphaToARGB_Opt (432 ms)
AVX2  I420AlphaToARGB_Opt (358 ms)

and with premultiplication as 2 step process:
I420AlphaToARGB_Premult (7029 ms)
I420AlphaToARGB_Premult (757 ms)
I420AlphaToARGB_Premult (508 ms)

R=harryjin@google.com
BUG=libyuv:496,libyuv:473

Review URL: https://codereview.chromium.org/1372653003 .
 2015-09-25 13:37:42 -07:00
Frank Barchard
e365cdde3b I420Alpha row function in 1 pass. 
API change - I420AlphaToARGB takes flag indicating if RGB should be
premultiplied by alpha.

This version implements an efficient SSSE3 version for Windows.
C version done in 2 steps.

Was
libyuvTest.I420AlphaToARGB_Any (1136 ms)
libyuvTest.I420AlphaToARGB_Unaligned (1210 ms)
libyuvTest.I420AlphaToARGB_Invert (966 ms)
libyuvTest.I420AlphaToARGB_Opt (1031 ms)
libyuvTest.I420AlphaToABGR_Any (1020 ms)
libyuvTest.I420AlphaToABGR_Unaligned (1359 ms)
libyuvTest.I420AlphaToABGR_Invert (1082 ms)
libyuvTest.I420AlphaToABGR_Opt (986 ms)

R=harryjin@google.com
BUG=libyuv:496

Review URL: https://codereview.chromium.org/1367093002 .
 2015-09-25 10:29:20 -07:00
Frank Barchard
8fb2048e9f Fix nv12 64 bit gcc increment. 
Should be 16 bytes, but was 0x16 causing memory corruption.

TBR=harryjin@google.com
BUG=libyuv:492

Review URL: https://codereview.chromium.org/1368693002 .
 2015-09-24 10:19:17 -07:00
Frank Barchard
accc04e6d8 NV12ToARGB_AVX2 ported to gcc 
TBR=harryjin@google.com
BUG=none

Review URL: https://codereview.chromium.org/1364913002 .
 2015-09-23 15:54:16 -07:00
Frank Barchard
000cf89ca8 YUY2ToARGB avx2 in 1 step conversion. 
Includes UYVYToARGB ssse3 fix.

Was
YUY2ToARGB_Opt (433 ms)
69.79%  libyuv_unittest  libyuv_unittest      [.] I422ToARGBRow_AVX2
20.73%  libyuv_unittest  libyuv_unittest      [.] YUY2ToUV422Row_AVX2
 6.04%  libyuv_unittest  libyuv_unittest      [.] YUY2ToYRow_AVX2
 0.77%  libyuv_unittest  libyuv_unittest      [.] YUY2ToARGBRow_AVX2

Now
YUY2ToARGB_Opt (280 ms)
95.66%  libyuv_unittest  libyuv_unittest      [.] YUY2ToARGBRow_AVX2

BUG=libyuv:494
R=harryjin@google.com

Review URL: https://codereview.chromium.org/1364813002 .
 2015-09-23 11:15:18 -07:00
Frank Barchard
2b92ec8d0f Fix git markers introduced on landing previous CL 
BUG=none

Review URL: https://codereview.chromium.org/1359023003 .
 2015-09-22 15:00:57 -07:00
Frank Barchard
5f3d4270d1 yuy2 to rgb gcc versions 
read in read function for yuv conversion

R=harryjin@google.com
BUG=libyuv:488

Review URL: https://codereview.chromium.org/1355393002 .
 2015-09-22 14:27:33 -07:00
Frank Barchard
03cd8584e7 Read Y channel in read function for yuv conversion. 
Allows reader to support YUY2 format.
Also contains fix for win64 build for yuv conversion.

TBR=harryjin@google.com
BUG=libyuv:488

Review URL: https://codereview.chromium.org/1355333002 .
 2015-09-22 12:05:16 -07:00
Frank Barchard
f96890a0be yuvconstants for all YUV to RGB conversion functions. 
R=harryjin@google.com
BUG=libyuv:488

Review URL: https://codereview.chromium.org/1363503002 .
 2015-09-22 10:26:03 -07:00
Frank Barchard
62c49dc811 move constants into common 
R=harryjin@google.com
BUG=libyuv:488

Review URL: https://codereview.chromium.org/1359443005 .
 2015-09-18 16:28:44 -07:00
Frank Barchard
0381673d19 port I444 to ARGB to matrix. Add I444 to ABGR. 
R=harryjin@google.com
BUG=libyuv:488,libyuv:490

Review URL: https://codereview.chromium.org/1348763005 .
 2015-09-18 14:36:15 -07:00
Frank Barchard
28427a53e2 I444ToABGR for android 
Reimplements I444ToARGB as a matrix function.
new I444ToABGR as matrix functions with wrappers and any functions.
Allows for future J444 and H444 versions.
I444ToABGR user level function added.

BUG=libyuv:490, libyuv:449
R=harryjin@google.com

Review URL: https://codereview.chromium.org/1355733002 .
 2015-09-18 11:20:58 -07:00
Frank Barchard
158d4079a3 NEON J422ToABGR and H422ToABGR missing prototypes 
TBR=harryjin@google.com
BUG=none

Review URL: https://codereview.chromium.org/1351993003 .
 2015-09-17 15:47:55 -07:00
Frank Barchard
bdfd59a728 NEON constants 
TBR=harryjin@google.com
BUG=none

Review URL: https://codereview.chromium.org/1351553005 .
 2015-09-17 15:28:29 -07:00
Frank Barchard
28ce7d94f5 j422toabgr neon port using i422toabgr matrix function. 
R=harryjin@google.com
BUG=libyuv:488

Review URL: https://codereview.chromium.org/1353923003 .
 2015-09-17 15:20:55 -07:00
Frank Barchard
6fcbae1409 J422ToARGB Neon but not aarch64 
TBR=harryjin@google.com
BUG=libyuv:493

Review URL: https://codereview.chromium.org/1348203004 .
 2015-09-17 12:43:05 -07:00
Frank Barchard
6a6b67e7a9 Add H422ToARGB armv7 neon version. 
Patch provided by zhongwei.yao@linaro.org

R=fbarchard@chromium.org, fbarchard@google.com
BUG=libyuv:488

Review URL: https://codereview.chromium.org/1344393002 .
 2015-09-17 10:38:15 -07:00
Frank Barchard
bb0a521c52 j422 not available on aarch64 
The aarch64 version does not have I422ToARGBMatrix yet,
so adding this to the ifdef section of row.h

R=harryjin@google.com
TBR=harryjin@google.com, zhongwei.yao@linaro.org
BUG=libyuv:488

Review URL: https://codereview.chromium.org/1347853002 .
 2015-09-15 15:26:01 -07:00
Frank Barchard
509c644245 Add J422ToARGB armv7 neon version. 
R=fbarchard@chromium.org, fbarchard@google.com
BUG=libyuv:488

Review URL: https://codereview.chromium.org/1334173005 .
 2015-09-15 15:01:48 -07:00
Frank Barchard
fcacbfb27f validate scan EOI from end for better coverage 
R=tpsiaki@google.com
BUG=libyuv:478

Review URL: https://codereview.chromium.org/1344623003 .
 2015-09-14 10:58:51 -07:00
Frank Barchard
67a9e30225 neon yuv matrix function 
R=harryjin@google.com
BUG=libyuv:488

Review URL: https://codereview.chromium.org/1337973002 .
 2015-09-11 11:12:30 -07:00
Frank Barchard
316e1ab996 avx2 width parameter bug fix 
R=harryjin@google.com
BUG=libyuv:489

Review URL: https://codereview.chromium.org/1321773004 .
 2015-09-09 11:56:35 -07:00
Frank Barchard
8467f14ebb disable avx2 
R=harryjin@google.com
BUG=libyuv:489

Review URL: https://codereview.chromium.org/1318893003 .
 2015-09-08 11:55:52 -07:00
Frank Barchard
ed55d24d9f H420 functionality 
R=harryjin@google.com
BUG=libyuv:488

Review URL: https://webrtc-codereview.appspot.com/54869004 .
 2015-09-06 11:01:40 -07:00
Frank Barchard
67b06e66cb I422ToABGR for win64. Moves any functions to accomidate win64 subset of formats. 
TBR=harryjin@google.com
BUG=libyuv:488

Review URL: https://webrtc-codereview.appspot.com/57679004 .
 2015-09-03 11:00:18 -07:00
Frank Barchard
7060e0d826 I420ToABGRMatrix functions with J420ToABGR wrapper. 
Allows direct conversion from JPeg to ABGR for android.

BUG=libyuv:488
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/55719004 .
 2015-09-03 10:42:36 -07:00
Frank Barchard
fbc3d595e9 define yuvconstants structure all the time, so its can be referred to on all builds. 
currently only intel code uses this structure, but the prototypes are there for neon and lack of a structure cases a compile error on arm.

R=tpsiaki@google.com
BUG=none

Review URL: https://webrtc-codereview.appspot.com/52799004 .
 2015-09-02 14:55:11 -07:00
Frank Barchard
925c3d9e26 I420ToARGB conversion with matrix. 
Take color conversion constants as a parameter to row function for I420ToARGBMatrixRow_SSSE3.
Allows future variations of color space using a single low level.

R=harryjin@google.com
BUG=libyuv:488

Review URL: https://webrtc-codereview.appspot.com/56669004 .
 2015-09-02 10:45:42 -07:00
Frank Barchard
be11f500f0 Use ebp to point to conversion table. 
Proof of concept that conversions can table color matrix as a parameter.

R=harryjin@google.com

BUG=libyuv:472, libyuv:488

Review URL: https://webrtc-codereview.appspot.com/58489004.
 2015-08-28 12:00:49 -07:00
Frank Barchard
3c4f5735ce use pointer to inverse table for clangcl 
R=harryjin@google.com
TBR=harryjin@google.com
BUG=none

Review URL: https://webrtc-codereview.appspot.com/54859004.
 2015-08-26 12:53:03 -07:00
Frank Barchard
d317a70c1d llvm64 link error fix. 
R=harryjin@google.com
BUG=libyuv:485

Review URL: https://webrtc-codereview.appspot.com/58479004.
 2015-08-24 14:21:04 -07:00
Frank Barchard
4dfdabb552 I420AlphaToABGR for android version of yuva conversion 
Same as I420AlphaToARGB but first step converts to ABGR instead of ARGB.

TBR=harryjin@google.com
BUG=libyuv:473

Review URL: https://webrtc-codereview.appspot.com/52779004.
 2015-08-20 19:36:59 -07:00
Frank Barchard
2fb6fd74be [Android] Remove reference to third_party/android_testrunner. 
Deleting in https://codereview.chromium.org/1290173003

BUG=chromium:267773
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/54849004.
 2015-08-19 16:13:27 -07:00
Frank Barchard
ee9aaea02f i422torgb565 is asm for clangcl as well 
Merge branch 'master' of https://chromium.googlesource.com/libyuv/libyuv into convertcl

allow lto for llvm but not gcc

R=harryjin@google.com
BUG=libyuv:469

Review URL: https://webrtc-codereview.appspot.com/52769004.
 2015-08-19 10:46:30 -07:00
Frank Barchard
bb66c021ff Re-enable LLVM LTO on Neon targets. 
LTO was disabled due to a GCC compiler bug that does not affect LLVM.
This fixes the build in the cfi_vptr==1 configuration, which requires LLVM LTO.

R=pcc@google.com
BUG=chromium:469376

Review URL: https://webrtc-codereview.appspot.com/57659004.
 2015-08-18 15:26:52 -07:00
Frank Barchard
94d4269936 clang use scalewin 
R=harryjin@google.com
TBR=harryjin@google.com
BUG=libyuv:469

Review URL: https://webrtc-codereview.appspot.com/51329004.
 2015-08-18 14:50:27 -07:00
Frank Barchard
cda9d38a4e xmmword cast for clang 
clangcl use compare_win for 32 bit, allowing fallback and enabling avx2 code for clang.
move defines/protos to compare_row.h
fix issue with odd width ARGBCopyAlpha functions by copying destination to temp buffer, then doing alpha copy, then copy back to destination.

R=harryjin@google.com
TBR=harryjin@google.com
BUG=libyuv:484

Review URL: https://webrtc-codereview.appspot.com/59379004.
 2015-08-18 11:13:12 -07:00
Frank Barchard
baf6a3c1bd Using the visual C source allows clangcl to fallback seamlessly to visual c, and supports SSE41 and AVX2 versions. 
R=harryjin@google.com
BUG=libyuv:469

Review URL: https://webrtc-codereview.appspot.com/58469004.
 2015-08-17 10:47:43 -07:00
Frank Barchard
278d88f872 Copy Alpha odd width support 
R=harryjin@google.com
BUG=none

Review URL: https://webrtc-codereview.appspot.com/59369004.
 2015-08-13 15:05:14 -07:00
Frank Barchard
8e7a62f22a I420AlphaToARGB conversion for planar YUV with Alpha to ARGB. 
R=brucedawson@chromium.org, harryjin@google.com
BUG=libyuv:473

Review URL: https://webrtc-codereview.appspot.com/54829004.
 2015-08-12 17:01:24 -07:00
Frank Barchard
58f0020137 use visual c 32 bit code for clangcl 
R=harryjin@google.com
BUG=libyuv:483

Review URL: https://webrtc-codereview.appspot.com/54819004.
 2015-08-11 10:10:45 -07:00
Frank Barchard
9425c4b01a rotate nv12 any width 
BUG=libyuv:464
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/55709004.
 2015-08-07 23:48:38 -07:00
Frank Barchard
478ff9608b Increase error tolerance to 4 for arm on J420 convert 
BUG=libyuv:479
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/53789004.
 2015-08-07 12:24:25 -07:00
Frank Barchard
6e7ef3fddc allow xgetbv to be disabled for drmemory testing 
R=harryjin@google.com
BUG=none

Review URL: https://webrtc-codereview.appspot.com/56649004.
 2015-08-04 15:00:39 -07:00
Frank Barchard
e40384b6d9 remove 32 bit gcc version of UV transpose 
TBR=harryjin@google.com
BUG=libyuv:481

Review URL: https://webrtc-codereview.appspot.com/52249004.
 2015-08-03 18:03:55 -07:00
Frank Barchard
f14c433916 rotate macros used for source 
R=brucedawson@chromium.org, harryjin@google.com
BUG=libyuv:481

Review URL: https://webrtc-codereview.appspot.com/52239004.
 2015-08-03 16:12:18 -07:00
Frank Barchard
7cd7f5a80f avx ifdef for scale HAS_SCALEADDROW_AVX2. 
R=jzern@google.com
BUG=libyuv:480

Review URL: https://webrtc-codereview.appspot.com/53779004.
 2015-07-31 17:17:14 -07:00
Frank Barchard
f242a4a1a1 ValidateJpeg check for valid pointer and size 
R=harryjin@google.com
BUG=chromium:497297

Review URL: https://webrtc-codereview.appspot.com/57649004.
 2015-07-30 15:49:48 -07:00
Frank Barchard
93464b926c Add rotate any support. Fix for sobel for neon which does 16 at a time, not 8. Disable scaling color test that fails on arm. Test is not complete. 
R=harryjin@google.com
BUG=libyuv:479

Review URL: https://webrtc-codereview.appspot.com/52229004.
 2015-07-28 15:06:20 -07:00
Frank Barchard
cb54e8b69a rename rotate macros and functions to match 
BUG=libyuv:477
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/52199004.
 2015-07-27 17:00:41 -07:00
Frank Barchard
6a1d01220a disable x86 consistently 
R=harryjin@google.com, jzern@chromium.org
BUG=libyuv:476

Review URL: https://webrtc-codereview.appspot.com/55699004.
 2015-07-27 12:49:54 -07:00
Frank Barchard
18a9027ad9 const warning fix on dither, bump chromium deps and add files to ignore list generated by arm build 
BUG=none
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/57639004.
 2015-07-27 11:47:01 -07:00
Frank Barchard
2fa4f5a3ea Adds files and functions for rotate any, but does not hook them up to the caller. 
rotate any

R=harryjin@google.com
BUG=libyuv:464

Review URL: https://webrtc-codereview.appspot.com/53769004.
 2015-07-27 10:32:08 -07:00
Frank Barchard
5be90d23ee rotate row included 
R=tpsiaki@google.com
BUG=libyuv:468

Review URL: https://webrtc-codereview.appspot.com/55679004.
 2015-07-22 17:10:08 -07:00
Frank Barchard
892807d860 move asm out of rotate into win/gcc and header 
R=harryjin@google.com
BUG=libyuv:468

Review URL: https://webrtc-codereview.appspot.com/51319004.
 2015-07-22 11:22:55 -07:00
Frank Barchard
f5c71e52bb rowbytes fix for nv12 tests 
R=harryjin@google.com
BUG=libyuv:466

Review URL: https://webrtc-codereview.appspot.com/50349004.
 2015-07-21 10:48:10 -07:00
Frank Barchard
ce98129951 yuy2tonv12 
R=bcornell@google.com
BUG=libyuv:466

Review URL: https://webrtc-codereview.appspot.com/51309004.
 2015-07-17 16:22:59 -07:00
Frank Barchard
faa4b14f85 uyvy to nv12 
R=harryjin@google.com
BUG=libyuv:466

Review URL: https://webrtc-codereview.appspot.com/50339004.
 2015-07-17 14:43:19 -07:00
Frank Barchard
faebf89ce0 src_uv typo fix 
R=harryjin@google.com
BUG=none

Review URL: https://webrtc-codereview.appspot.com/51299004.
 2015-07-15 18:21:06 -07:00
Frank Barchard
3d190ee9f1 break rotate into files by cpu in preparation for optimization. 
R=bcornell@google.com
BUG=libyuv:464

Review URL: https://webrtc-codereview.appspot.com/51289004.
 2015-07-14 10:23:10 -07:00
Frank Barchard
673fe7a684 create rotate_row header 
R=tpsiaki@google.com, tpsiaki
BUG=none
TESTED=local build still works.

Review URL: https://webrtc-codereview.appspot.com/50329004.
 2015-07-09 14:40:35 -07:00
Frank Barchard
0e83b64e88 scalerow avx2 bug fix. was using ymm2 instead of ymm3. 
R=harryjin@google.com
BUG=libyuv:462

Review URL: https://webrtc-codereview.appspot.com/56639004.
 2015-07-07 17:48:04 -07:00
Frank Barchard
715a29195b vpermq for avx2 ARGB4444ToARGB, ARGB1555ToARGB and RGB565ToARGB 
R=harryjin@google.com
BUG=libyuv:462

Review URL: https://webrtc-codereview.appspot.com/52759004.
 2015-07-07 17:06:04 -07:00
Frank Barchard
97b35daf75 disable faulty avx2 in argb conversions and box filter. and extend temporary buffer to 128 for an avx2 any function. 
R=harryjin@google.com
BUG=libyuv:462
TESTED=libyuv_unittest run on haswell laptop

Review URL: https://webrtc-codereview.appspot.com/53759004.
 2015-07-07 15:40:24 -07:00
Frank Barchard
9487b9d6d8 any allow for avx2 32 pixels at a time of argb 
R=harryjin@google.com
BUG=libyuv:461

Review URL: https://webrtc-codereview.appspot.com/54779004.
 2015-07-01 17:50:48 -07:00
Frank Barchard
cff11a17d6 remove tools from git that were previously checkin by accident. 
R=harryjin@google.com, brucedawson@chromium.org

BUG=none
TESTED=untested

Review URL: https://webrtc-codereview.appspot.com/56619004.
 2015-06-30 10:45:24 -07:00
Frank Barchard
82180e8296 rgb24toyuv use 1 or 2 steps consistently. 
R=bcornell@google.com, impjdi@google.com
BUG=libyuv:459

Review URL: https://webrtc-codereview.appspot.com/52149004.
 2015-06-29 16:51:05 -07:00
Frank Barchard
0686f26938 blend remove alignment 1 pixel loop for less overhead. 
R=tpsiaki@google.com
BUG=none
TESTED=libyuvTest.ARGBBlend_Opt

Review URL: https://webrtc-codereview.appspot.com/50289005.
 2015-06-24 11:34:12 -07:00
Frank Barchard
553c7f85f1 mirror odd width with simd 
R=harryjin@google.com
BUG=libyuv:448

Review URL: https://webrtc-codereview.appspot.com/54769004.
 2015-06-23 17:53:02 -07:00
Frank Barchard
6a9ef1ea36 any 1 to 2 with stride use SIMD 
R=harryjin@google.com
BUG=libyuv:448

Review URL: https://webrtc-codereview.appspot.com/54759004.
 2015-06-23 17:08:08 -07:00
Frank Barchard
6dde4f14bd argb to uv read 4 not 8 
R=harryjin@google.com
BUG=libyuv:457

Review URL: https://webrtc-codereview.appspot.com/52139004.
 2015-06-23 14:48:37 -07:00
Frank Barchard
54100b91c1 copy 2 rows for interpolate and use SIMD. 
R=harryjin@google.com
BUG=libyuv:448

Review URL: https://webrtc-codereview.appspot.com/50279004.
 2015-06-23 10:41:46 -07:00
Frank Barchard
3b5d726a4f 1 to 1 any functions with a parameter use memcpy. 
R=harryjin@google.com
BUG=libyuv:448

Review URL: https://webrtc-codereview.appspot.com/57619004.
 2015-06-22 15:08:20 -07:00
Frank Barchard
a0fca88b1d remove fmemcpy and bump version 
R=harryjin@google.com
BUG=libyuv:448

Review URL: https://webrtc-codereview.appspot.com/50269004.
 2015-06-19 17:58:17 -07:00
Frank Barchard
cae07fb0e0 bump subsampling up 
BUG=455
TESTED=libyuvTest.ARGBToYUY2_Random
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/58419004.
 2015-06-12 15:25:03 -07:00
Frank Barchard
03da5420bc use SIMD for I420ToARGB odd widths in a temporary buffer instead of using C for remainder. 
Enter a description of the change.

use SIMD for I420ToARGB odd widths in a temporary buffer instead of using C for remainder.  Currently the C code does not exactly match the SIMD code, so an odd width produces different pixels than an even width, causing a subtle artifact.  By using SIMD consistently, there is no difference in even and odd widths.  Also the SIMD performance is faster, so even with overhead of memcpy, performance improves.

BUG=447
TESTED=out\release\libyuv_unittest.exe --gtest_filter=*I420ToARGB*
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/55579004.
 2015-06-11 16:38:52 -07:00
fbarchard@google.com
05416e2d9a Box filter for YUV use rows with accumulation buffer for better memory behavior. The old code would do columns accumulated into registers, and then store the result once. This was slow from a memory point of view. The new code does a row of source at a time, updating an accumulation buffer every row. The accumulation buffer is small, and should fit cache. Before each accumulation of N rows, the buffer needs to be reset to zero. If the memset is a bottleneck, it would be faster to do the first row without an add, storing to the accumulation buffer, and then add for the remaining rows. 
BUG=425
TESTED=out\release\libyuv_unittest --gtest_filter=*ScaleTo1x1*
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/52659004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1428 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-06-09 01:05:18 +00:00
fbarchard@google.com
b07de879b6 enable intrinsics for clangcl if -mssse3 is enabled. 
BUG=451
TESTED=untested
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/52699004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1427 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-06-08 22:48:18 +00:00
fbarchard@google.com
b3d3db1b33 align clangcl using declspec instead of gcc style vector 
BUG=451
TESTED=clang=1 build on windows
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/57549004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1425 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-06-08 21:37:37 +00:00
fbarchard@google.com
d3d8e0d933 make source for planar tests contiguous to test planar functions coalesce into a single low level call. 
BUG=431
TESTED=SetPlane unittest
R=bcornell@google.com

Review URL: https://webrtc-codereview.appspot.com/51999004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1419 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-06-01 23:28:59 +00:00
fbarchard@google.com
e787144c2d adjust dimensions for scale factor tests to ensure the scale factor tested is actually used. 
BUG=none
TESTED=set LIBYUV_WIDTH=1918 libyuvTest.ScaleDownBy3by4_None
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/47349004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1416 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-05-30 00:45:08 +00:00
fbarchard@google.com
bd2d903e1b odd width support for ARGBSobel functions. Improves performance for images that are not a multiple of 8 pixels. 
BUG=444
TESTED=libyuvTest.ARGBSobel_Opt
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/54589004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1415 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-05-28 22:22:28 +00:00
fbarchard@google.com
cfce47efc8 Change Sobel to use JPeg Luma calculation instead of extracting G channel. Using luma produces a better sobel that respects all 3 channels of RGB. Historically the G channel was used to improve performance, and because the luma of I420 is a constrained range, hurting quality. Using the JPeg variation of YUV, the luma is more accurate, including cross platform, better optimized for AVX2 and odd widths, and full range. 
BUG=444
TESTED=ARGBSobelXY_Opt
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/57479004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1414 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-05-27 22:32:26 +00:00
fbarchard@google.com
535a7140f2 Scale Down by factor tests scale down to specified ratio rather than up. This ensures the alignment constrains on the destination dont cause a different factor to be used. 
BUG=431
TESTED=libyuvTest.ScaleDownBy3_Bilinear
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/47309004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1413 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-05-26 23:22:01 +00:00
fbarchard@google.com
7c09264ffc odd width support for scale by even scale factor and box scale down by 4. scale down by 4 uses scale down by 2 internally. 
BUG=431
TESTED=libyuvTest.ARGBScaleDownBy4_Bilinear

Review URL: https://webrtc-codereview.appspot.com/57399004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1412 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-05-26 17:56:51 +00:00
fbarchard@google.com
c38aeec322 scale down by 2 on argb images support odd widths using _any function. 
BUG=431
TESTED=libyuvTest.ARGBScaleDownBy2_Bilinear

Review URL: https://webrtc-codereview.appspot.com/52569004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1410 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-05-22 21:39:21 +00:00
fbarchard@google.com
3666015261 add nacl macros for arm to YUV422TORGB_SETUP_REG. 
BUG=415
TESTED=ncval.exe newlib/Release/nacltest_arm.nexe
R=bcornell@google.com

Review URL: https://webrtc-codereview.appspot.com/46229005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1406 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-05-12 21:33:32 +00:00
fbarchard@google.com
7be3bc65a1 enable speed optimization for libyuv 
BUG=439
TESTED=out\release\libyuv_unittest --gtest_filter=*I420ToARGB_Opt
R=bcornell@google.com

Review URL: https://webrtc-codereview.appspot.com/55389004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1405 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-05-11 21:58:42 +00:00
fbarchard@google.com
b33dc47b54 sobel use LL for constants to be passed in as int64 
BUG=437
TESTED=local ios build

Review URL: https://webrtc-codereview.appspot.com/47129004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1404 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-05-06 02:34:16 +00:00
fbarchard@google.com
b0f8352245 row_neon64 additional fixes for warning on ios where int doesnt match %2 size which is 64 bit by default. change size to explicitely 32 bit with %w2. 
BUG=437
TESTED=try bots

Review URL: https://webrtc-codereview.appspot.com/43349004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1401 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-05-05 17:26:57 +00:00
fbarchard@google.com
ab6b224675 fix for arm builds where tmp for assembly produces an error if its uninitialized. 
BUG=libyuv:432
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/49249004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1392 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-30 18:21:19 +00:00
fbarchard@google.com
9f4636e298 AVX2 port of ScaleDownBy4. 
BUG=314
TESTED=out\release\libyuv_unittest --gtest_filter=*.ScaleDownBy4*

Review URL: https://webrtc-codereview.appspot.com/46159004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1390 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-30 01:58:32 +00:00
fbarchard@google.com
f995021f35 Work around casting warnings in scale_neon64.cc for ios 64 bit. 
BUG=430
TESTED=untested
R=bcornell@google.com

Review URL: https://webrtc-codereview.appspot.com/49799004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1382 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-28 00:02:46 +00:00
fbarchard@google.com
4e78b8dc2e scale to 3/4 or 3/8 with odd width destinations efficiently. previously if width was not multiple of what the simd loop would do (24), scaling would fall back on slower C code. This change allows SIMD to be used for most of the scaling and C for the remainder, improving efficiency. 
BUG=314
TESTED=set LIBYUV_WIDTH=1896 & ScaleDownBy3by4_*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/48249004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1380 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-27 21:56:08 +00:00
fbarchard@google.com
c8a2c236a0 NaCl/GYP: remove references to prep_toolchain from libyuv. prep_toolchain is now a no-op. 
BUG=none
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/49769004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1378 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-22 17:42:21 +00:00
fbarchard@google.com
2b7f6b7dee ScaleAddRows_Any_SSE2 functions for handling odd widths. 
BUG=425
TESTED=out\release\libyuv_unittest_old --gtest_filter=*.ScaleDownBy3_*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/45219004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1377 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-22 00:51:56 +00:00
fbarchard@google.com
01db3d1d1d Remove declspec(align(32)) from AVX2 functions. 
BUG=422
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/43229004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1374 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-20 22:57:04 +00:00
fbarchard@google.com
812f59ed40 box and point sampling use scaledownby4 but linear and bilinear do not. 
BUG=427
TESTED=out\release\libyuv_unittest --gtest_filter=*.ScaleDownBy4_*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/51689004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1373 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-17 18:04:09 +00:00
fbarchard@google.com
8eb887f56f add empty header for backwards compatibility. 
BUG=none
TESTED=lint passes

Review URL: https://webrtc-codereview.appspot.com/46919004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1371 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-15 23:09:09 +00:00
fbarchard@google.com
c9986313ac lsl by 2 requires a number sign for xcode on ios 64 bit build. add the # sign for ios compatibility. remove legacy x86 asm files that are unused. the unused files cause complications in build systems that build all files. 
BUG=libyuv:423
TESTED=try bots
R=noahric@google.com

Review URL: https://webrtc-codereview.appspot.com/45119004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1369 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-14 19:57:33 +00:00
fbarchard@google.com
32ad6e0e12 Remove unused variable 'I422ToRGB565Row' that breaks osx builds. 
BUG=426
TESTED=untested

Review URL: https://webrtc-codereview.appspot.com/48079004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1368 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-14 02:50:35 +00:00
fbarchard@google.com
013e812275 Port box filter to AVX2. 
BUG=libyuv:425
TESTED=c:\intelsde\sde -ast -hsw -- out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*libyuvTest.ScaleTo640x360_Box
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/43149004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1367 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-14 00:21:15 +00:00
fbarchard@google.com
b5ea79d845 add rows handle height of 1 using a more general while-style loop. 
BUG=none
TESTED=try bots

Review URL: https://webrtc-codereview.appspot.com/45999004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1366 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-13 18:56:08 +00:00
fbarchard@google.com
c7161d1c36 Remove code alignment declspec from Visual C versions for vs2014 compatibility. 
BUG=422
TESTED=local vs2013 build still passes.

Review URL: https://webrtc-codereview.appspot.com/45959004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1365 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-12 23:54:26 +00:00
fbarchard@google.com
1eb51bcf01 Fix bug in YUV to RGB for gcc/clang and enable affected functions. 
BUG=393
TESTED=sde -ast -hsw -- out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*I422ToARGB*

Review URL: https://webrtc-codereview.appspot.com/48019004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1364 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-08 02:32:33 +00:00
fbarchard@google.com
bb5a009d11 ARGB4444ToARGB and ARGB1555ToARGB ported to AVX2. 
BUG=421
TESTED=out\release\libyuv_unittest --gtest_filter=*ARGB4444ToARGB*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/48009004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1363 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-07 23:52:57 +00:00
fbarchard@google.com
8b9f908134 RGB565ToARGB AVX2 vzeroupper before the ret, not after. 
BUG=421
TESTED=out\release\libyuv_unittest --gtest_filter=*RGB565ToARGB*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/51549004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1362 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-07 22:53:12 +00:00
yang.zhang@arm.com
5f609856de Add ScaleARGBFilterCols_NEON for ARM32/64 
ARM32/64 NEON versions of ScaleARGBFilterCols_NEON are implemented.

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

Change-Id: Ifea62bc25d846bf16cb51d13b408de7bf58dccd4

Review URL: https://webrtc-codereview.appspot.com/46699004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1361 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-07 03:45:29 +00:00
fbarchard@google.com
2827277496 port RGB565ToARGB to AVX2. 
BUG=421
TESTED=out\release\libyuv_unittest --gtest_filter=*RGB565ToARGB*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/49609004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1357 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-06 19:24:23 +00:00
fbarchard@google.com
e2ea106068 shift for arm wants a # sign for nacl and ios. 
BUG=420
TESTED=d:/src/nacl_sdk/pepper_canary/toolchain/win_arm_newlib/bin/arm-nacl-g++ -o newlib/Release/source/scale_neon_arm.o -c source/scale_neon.cc -g -O2 -pthread -MMD -DNDEBUG  -Id:/src/nacl_sdk/pepper_canary/include -Id:/src/nacl_sdk/pepper_canary/include/newlib  -I./include
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/47949004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1356 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-03 23:28:44 +00:00
fbarchard@google.com
44b6ba91e4 Scale down by 4 for odd number of destination pixels using 'any' that handles SIMD for multiple of 8 pixels, and C for the remainder. 
BUG=314
TESTED=local test with width odd

Review URL: https://webrtc-codereview.appspot.com/49599004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1355 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-03 22:12:53 +00:00
fbarchard@google.com
62a9fe303c code style cleanup of scale functions. no functional change. 
BUG=none
TESTED=lint
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/48839004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1354 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-04-02 21:23:52 +00:00
fbarchard@google.com
c70c7c02ff scale to half size optimization for avx2 - use pmaddubsw instruction to horizontally add bytes, then pavgw to round and divide by 2. 
BUG=314
TESTED=libyuvTest.ScaleDownBy2*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/45909004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1352 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-31 23:59:27 +00:00
yang.zhang@arm.com
f23d6222ac Add ScaleARGBCols_NEON for ARM32/64 
ARM32/64 NEON versions of ScaleARGBCols_NEON are implemented.

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

Change-Id: Id9ad97f7aa5d8a34cd55ace9e648cb6ff028efd9

Review URL: https://webrtc-codereview.appspot.com/47689004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1351 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-31 03:03:05 +00:00
fbarchard@google.com
72673ac873 linear and point sample scale to half size for AVX2. 
BUG=314
TESTED=out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*.ScaleDownBy2*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/44959004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1349 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-30 21:46:08 +00:00
fbarchard@google.com
9ef8999ff3 scale to half size use pmadd/pavgw to horizontal averaging. 
BUG=314
TESTED=out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*.ScaleDownBy2*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/50529004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1348 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-27 18:20:21 +00:00
fbarchard@google.com
e6ca9cc2a2 Scale down by 2 AVX2 port. Processes twice as many pixels as SSE2 and takes advantage of 3 argument instructions to reduce register usage and number of instructions. 
BUG=314
TESTED=libyuvTest.ScaleDownBy2_Box
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/42959004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1347 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-26 23:21:08 +00:00
fbarchard@google.com
f16f33d4ce All cpu flags to be set so that instead of comparing C code, compare assembler to assembler, for benchmarking purposes. 
BUG=none
TESTED=libyuv_unittest.exe
R=bcornell@google.com

Review URL: https://webrtc-codereview.appspot.com/50499004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1346 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-26 18:22:29 +00:00
fbarchard@google.com
d41fbf40dd Handle scale down by factor of 2 efficiently by calling SIMD for multiple of 16 destination pixels, and C for remainder. 
BUG=314
TESTED=out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*.ScaleDownBy2*
R=bcornell@google.com

Review URL: https://webrtc-codereview.appspot.com/48689004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1344 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-24 23:25:30 +00:00
fbarchard@google.com
d28cd77f99 Enable assembly for clangcl build on Windows. Previously assembly was disabled so clangcl would work, but only with C code. As clangcl mimics both Visual C and GCC, ifdefs need to pick one or the other or often you'll end up with both. In this CL we disable most Visual C code and use the GCC versions which allow assembly for both 32 and 64 bit intel. 
BUG=412
TESTED=clang=1 build on windows
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/51389004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1341 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-19 20:36:31 +00:00
yang.zhang@arm.com
d6d7de5742 Add ScaleFilterCols_NEON for ARM32/64 
ARM32/64 NEON versions of ScaleFilterCols_NEON are implemented.

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

Change-Id: I5b0838769ffb0182155d7cd6bcc520eb81eb5c4e

Review URL: https://webrtc-codereview.appspot.com/41349004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1340 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-19 03:55:05 +00:00
fbarchard@google.com
0e4388aea3 I422ToRGB24 AVX2 and I422ToRAW 
BUG=none
TESTED=I422ToRGB24 unittest
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/46619004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1337 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-17 17:25:27 +00:00
yang.zhang@arm.com
4d387fc619 Add ScaleARGBRowDown2Linear_NEON for ARM32/64 
ARM32/64 NEON versions of ScaleARGBRowDown2Linear_NEON are implemented.

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

Change-Id: Ife602c81b51aa36e0d56b9d628f278a24eed96f6

Review URL: https://webrtc-codereview.appspot.com/44689004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1336 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-17 02:23:59 +00:00
yang.zhang@arm.com
e246e6c18f Add ARGBToRGB565DitherRow_NEON for ARM32/64 
ARM32/64 NEON versions of ARGBToRGB565DitherRow_NEON are implemented.

BUG=407
TESTED=libyuvTest.* on ARM32/64 with Android
R=fbarchard@google.com

Change-Id: Ia689170fb39db964392e5e1113801592ab0628bf

Review URL: https://webrtc-codereview.appspot.com/49409004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1335 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-17 02:22:25 +00:00
fbarchard@google.com
3b4f5eb7b8 Port J422 colorspace to GCC 
BUG=414
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/43809004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1334 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-17 00:54:50 +00:00
fbarchard@google.com
92f7f421fd rename I400 to J400 and I400 reference to I400. J400 is a simple replication of values to convert to RGB, which is what the old I400 was. I400 reference is the Y part of the YUV formula, so renaming that to I400. 
BUG=none
TESTED=libyuvTest (5925 ms total)
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/50369005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1333 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-17 00:01:18 +00:00
fbarchard@google.com
f301777060 Fix YToARGB and tweaks to thresholds in YUV tests. 
BUG=411
TESTED=libyuvTest.TestYToARGB
R=bcornell@google.com

Review URL: https://webrtc-codereview.appspot.com/44709004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1330 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-16 19:50:33 +00:00
fbarchard@google.com
f2fad0faa5 Optimized J422ToARGB. 
BUG=414
TESTED=J422ToARGB unittest
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/42799004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1328 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-16 18:08:30 +00:00
yang.zhang@arm.com
ca5b1bd58b Add ScaleAddRows_NEON for ARM32/64 
ARM32/64 NEON versions of ScaleAddRows_NEON are implemented.

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

Change-Id: I45b88c2b5f576042ba5b3d8d6f8851257fdb7218

Review URL: https://webrtc-codereview.appspot.com/46379004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1326 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-16 02:57:46 +00:00
fbarchard@google.com
63726ed9c6 test different ways to round and clamp 
BUG=none
TESTED=TestRoundToByte
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/41299004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1325 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-13 22:24:45 +00:00
fbarchard@google.com
952ca5f26f Fix for planar functions SSE2 enable when building with clang for Windows. 
BUG=412
TESTED=clang=1 for build on windows
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/45679004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1324 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-13 21:37:14 +00:00
fbarchard@google.com
685b92b0a6 I400ToARGB_AVX2 port from SSE2 to AVX2. 
BUG=403
TESTED=libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*I400ToARGB*
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/46569004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1322 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-11 18:12:17 +00:00
fbarchard@google.com
f5a7b2b48a I411ToARGB AVX2 version 
BUG=403
TESTED=I411ToARGB unittest
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/42689004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1321 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-11 00:08:56 +00:00
fbarchard@google.com
1e4a14f410 scale avoid math overflow in fixed point for large images 
BUG=410
TESTED=set LIBYUV_WIDTH=65536 out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=libyuvTest.ScaleTo320x240_None
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/42319004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1320 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-10 22:30:47 +00:00
fbarchard@google.com
be77e062da Make TestFullYUV test do full yuv color space by default with randomized Y for inner loop 
BUG=none
TESTED=out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*TestFullYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/47499005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1319 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-10 21:26:46 +00:00
fbarchard@google.com
24152b2435 Dither from I420 to RGB565 in 2 steps - I420ToARGB then ARGBToRGB565. 
BUG=407
TESTED=untested
R=brucedawson@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/48429004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1315 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-10 01:45:04 +00:00
fbarchard@google.com
cdd80e04c9 Port I444ToARGB to AVX2. 
BUG=403
TESTED=I444ToARGB unittests
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/45589004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1314 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-09 21:56:48 +00:00
fbarchard@google.com
7c55ae4ada Change YUV full test to use pseudo random order 
BUG=none
TESTED=libyuvTest.TestFullYUV

Review URL: https://webrtc-codereview.appspot.com/45539004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1313 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-08 23:00:39 +00:00
fbarchard@google.com
9c96867a97 lrintf is not supported by visual studio 2010; replace instances of lrintf with a cast to int. 
BUG=409
TESTED=python build\gyp_chromium -fninja -G msvs_version=2010 --depth=. libyuv_test.gyp
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/44569004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1312 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-06 22:20:41 +00:00
fbarchard@google.com
697c5aa831 disable nv12 avx2 for vs9/10 that dont support avx2 instructions. 
BUG=409
TESTED=try bots
R=harryjin@google.com, johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/43629004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1311 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-06 19:12:21 +00:00
fbarchard@google.com
bdeb9ac584 switch from 8x8 to 4x4 matrix for dithering 
BUG=407
TESTED=Dither unittests
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/46459004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1310 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-06 18:28:00 +00:00
fbarchard@google.com
0fe4abbc5c ARGBToRGB565 AVX2 with dithering 
BUG=407
TESTED=ARGBToRGB565Dither unittest
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/44519004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1309 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-04 22:31:43 +00:00
fbarchard@google.com
9245317e16 ARGBToRGB565 SSE2 port. 
BUG=407
TESTED=ARGBToRGB565Dither unittest
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/41039004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1308 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-03-04 00:00:50 +00:00
yang.zhang@arm.com
274c9bce92 Add ScaleRowDown2Linear_NEON for ARM32/64 
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
 2015-03-03 02:17:16 +00:00
fbarchard@google.com
693e0217c8 ARGBToRGB565 C version use unsigned dither matrix pattern to bump pixels to next brighter value. 
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
 2015-03-02 23:46:09 +00:00
fbarchard@google.com
6eaee58589 shift by 16 for neon expects a number sign 
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
 2015-03-02 18:48:17 +00:00
fbarchard@google.com
933bd40c3c 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
 2015-02-27 21:15:28 +00:00
fbarchard@google.com
a5d26cedb1 if building with gcc and sse2 is not enabled, disable assembly 
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
 2015-02-25 19:28:45 +00:00
fbarchard@google.com
bffd326f74 AVX2 version of ARGBToARGB4444 
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
 2015-02-25 17:26:28 +00:00
fbarchard@google.com
d96047761e AVX2 version of NV12ToARGB 
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
 2015-02-24 23:45:08 +00:00
fbarchard@google.com
3c11d4bf6e align avx2 buffers to 32 bytes 
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
 2015-02-24 23:31:28 +00:00
fbarchard@google.com
446fa95587 I422ToRGB565, ARGB4444 and ARGB1555 for AVX2 
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
 2015-02-24 23:14:46 +00:00
fbarchard@google.com
e2f1a75474 move mask to last parameter of any functions for consistency. 
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
 2015-02-24 21:18:30 +00:00
fbarchard@google.com
239962fa00 YUY2 and UYVY to ARGB AVX2 versions via wrappers. 
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
 2015-02-24 18:58:51 +00:00
kjellander@google.com
28d1a582ba Revert "YUY2ToARGB and UYVYToARGB AVX with C wrapper to call lower level conversions." 
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
 2015-02-23 09:22:22 +00:00
fbarchard@google.com
b52606c024 YUY2ToARGB and UYVYToARGB AVX with C wrapper to call lower level conversions. 
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
 2015-02-21 00:49:35 +00:00
fbarchard@google.com
6a192487fe 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
 2015-02-20 22:46:15 +00:00
fbarchard@google.com
194f740d0e Scan from start of buffer to handle case where an invalid size was passed. 
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
 2015-02-18 01:57:31 +00:00
fbarchard@google.com
a965a97d8e Unittest to test ValidateJpeg when jpeg is small but buffer is large 
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
 2015-02-17 19:16:14 +00:00
fbarchard@google.com
975dd5a699 macros for storing RGB on windows. 
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
 2015-02-14 00:50:48 +00:00
fbarchard@google.com
5ab38f9258 Remove Q420 fourcc support. 
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
 2015-02-11 18:20:54 +00:00
fbarchard@google.com
738dfa0307 Support odd widths for NV12 format when cropping vertically. 
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
 2015-02-10 02:18:38 +00:00
fbarchard@google.com
695f42fdb8 fix for odd width but even height in TestI420 
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
 2015-02-09 21:40:27 +00:00
fbarchard@google.com
0887315390 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
 2015-02-09 19:58:19 +00:00
fbarchard@google.com
35037cb948 For 32 bit x86 with fpic use memory instead of register for count 
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
 2015-02-08 21:28:40 +00:00
fbarchard@google.com
fd8054791c build fixe for InterpolateRow_MIPS_DSPR2 
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
 2015-02-07 01:01:30 +00:00
fbarchard@google.com
a246086243 use the same structures for sse and avx yuv to rgb. 
BUG=396
TESTED=local build still passes on sse
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/34999004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1267 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-02-06 21:05:38 +00:00
fbarchard@google.com
cf925c50bc Make Yvu vs Yuv use same code and structure but pass in a different version of the matrix 
BUG=396
TESTED=ncval
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/34979004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1266 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-02-06 00:29:08 +00:00
fbarchard@google.com
1663996c52 Remove ifdef __SSE2__ and native client ifdef for r14 in register usage declarations. 
BUG=395
TESTED=gcc build with nacl
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/34149004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1264 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-02-05 23:09:15 +00:00
fbarchard@google.com
baafc97d6b port YToARGB AVX2 to GCC 
BUG=393
TESTED=untested
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/39819004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1262 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-02-05 20:17:27 +00:00
fbarchard@google.com
f7e5b5e361 Enable AVX I422ToARGB for Windows. 
BUG=393
TESTED=c:\intelsde\sde -ast -hsw -- out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*I422ToARGB_Opt
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/41789004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1261 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-02-05 19:41:10 +00:00
fbarchard@google.com
9d67669697 make histogram use 8 digits for all values for more consistent formatting. 
BUG=394
TESTED=TestFullYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/34129004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1260 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-02-04 20:00:38 +00:00
fbarchard@google.com
c4e032c543 change Y multiplier and bias to compensate for 257/256 which makes YToARGB exactly match float math. 
Histogram Before
hist            -3      -2      -1      0       1       2       3
red             0       0       1809408 13140736        1827072 0       0
green           0       0       1679912 13471329        1625975 0       0
blue            168448  994816  1876480 10655488        1893376 1006336 182272
Histogram After
hist            -3      -2      -1      0       1       2       3
red             0       0       558848  15632128        586240  0       0
green           0       0       209907  16350588        216721  0       0
blue            14848   642816  1989376 11363328        2053120 695040  18688
BUG=394
TESTED=more stringent luma tests
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/38859004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1259 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-02-04 19:45:26 +00:00
fbarchard@google.com
3982998c7c YToARGB AVX2 port from SSE2 
BUG=393
TESTED=YToARGB unittest
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/41679004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1258 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-02-03 01:35:11 +00:00
fbarchard@google.com
0494ffee81 use lrintf to round from float to int instead of round and then cast. 
BUG=393
TESTED=local windows test passed.
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37899004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1257 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-02-02 21:06:51 +00:00
fbarchard@google.com
c61394789d Test for YToARGB to ensure ordering of values. 
BUG=393
TESTED=TestYToARGB
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37819004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1256 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-02-02 18:51:29 +00:00
fbarchard@google.com
dc2c90100c Disable YUV to ARGB AVX2 versions. 
BUG=393
TESTED=I420ToRGB*

Review URL: https://webrtc-codereview.appspot.com/35879004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1255 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-27 02:40:32 +00:00
fbarchard@google.com
4e155ef6c4 Change test to test for Arm, since all CPUs except arm provide accurate yuv conversion 
BUG=392
TESTED=try bots

Review URL: https://webrtc-codereview.appspot.com/34059004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1254 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-27 00:22:10 +00:00
fbarchard@google.com
4848b06016 YPixel subtract bias to match C code 
BUG=392
TESTED=TestGreyYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37799004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1253 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-26 23:58:20 +00:00
fbarchard@google.com
f0845348fe Add a test for YToARGB to match exactly I420ToARGB 
BUG=392
TESTED=TestGreyYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/38739004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1252 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-26 23:22:13 +00:00
fbarchard@google.com
29db9b0b89 C version of YToARGB with ubias removed to produce consistent luma ramp. 
BUG=392
TESTED=TestGreyYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/35869004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1251 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-26 23:07:46 +00:00
fbarchard@google.com
63882a356f Disable YToARGB assembly which is off by 1 
BUG=392
TESTED=libyuvTest.YToARGB_Opt

Review URL: https://webrtc-codereview.appspot.com/40549004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1250 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-26 17:16:44 +00:00
fbarchard@google.com
080a316492 port yuv chroma improvements to gcc. YUV to RGB is more accurate using a negative matrix. 2% slower but half as much error. 
BUG=324
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/41629004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1249 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-26 04:35:51 +00:00
fbarchard@google.com
d12a08712b adjust ubias to minimize error histogram centering error. 
BUG=324
TESTED=TestFullYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37739004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1248 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-23 22:16:33 +00:00
fbarchard@google.com
eb8dda3ac7 fix for ybias on YToARGB function. 
BUG=324
TESTED=libyuvTest.YToARGB_Any
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/36939004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1247 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-23 18:31:29 +00:00
fbarchard@google.com
b114986477 Change YUV to RGB to subtract the chroma contributions from the bias. 
BUG=324
TESTED=win64 build and TestFullYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/33999004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1246 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-23 04:22:35 +00:00
fbarchard@google.com
c62d30111f adjust bias on Y channel so error histogram is better centered on green channel 
BUG=324
TESTED=FullYUVTest
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/38689004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1245 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-22 19:43:34 +00:00
fbarchard@google.com
b089593610 xmm4 is unused - remove from NV21 
BUG=324
TESTED=untested
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/40489004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1243 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-22 18:17:44 +00:00
fbarchard@google.com
3e18ca4cdb make 'full' test do multiples of 3 which includes 0 and 255. 
BUG=324
TESTED=libyuvTest.TestFullYUV
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/35829004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1242 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-21 22:41:58 +00:00
fbarchard@google.com
7772ab1fb1 Remove integer prototype YUV conversion code from tests. 
BUG=324
TESTED=local tests still build/pass.
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37709004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1241 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-21 20:08:25 +00:00
fbarchard@google.com
ada1b914ea when using high accuracy YUV have tighter tolerances. 
BUG=324
TESTED=TestI420
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/39609004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1240 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-21 19:48:21 +00:00
fbarchard@google.com
c6b52cb590 Allow C and ASM to be different for I420 for now. 
BUG=324
TESTED=TestI420
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/39599004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1239 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-21 19:24:01 +00:00
fbarchard@google.com
319f047710 Compute chroma using negative coefficients to extend range of U contribution on B to 2 
BUG=324
TESTED=TestI420
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/41569004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1238 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-21 18:45:13 +00:00
fbarchard@google.com
ddf114624a More accurate tests when running improved luma/chroma accuracy code. 
BUG=324
TESTED=TestYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/39589004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1237 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-21 18:42:16 +00:00
fbarchard@google.com
e7873910df port YUV luma accuracy to posix 
BUG=324
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/33049004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1236 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-21 00:36:30 +00:00
fbarchard@google.com
c3d09f6021 Improve accuracy of luma channel in YUV to RGB conversion 
BUG=324
TESTED=TestFullYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/36859004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1233 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-20 23:42:15 +00:00
fbarchard@google.com
292c2286a6 prototype of a YUV to RGB function to achieve higher quality and performance at the same time. The chroma is made more accurate by using negative values that allow more range and then subtract the contributions from the luma contributes. The luma is made more accurate using a multiply that duplicates the Y bits out to 16 bits and then does a 2.14 bit fixed point coefficient. The replication is done for free as part of the multiply. 
BUG=391
TESTED=TestYUV
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/36819004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1232 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-20 18:21:16 +00:00
fbarchard@google.com
d586d55a53 Tests the full range of Y 
BUG=391
TESTED=TestYUV
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/36809004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1231 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-16 02:23:19 +00:00
fbarchard@google.com
131aef142a math header needed on osx version. 
BUG=391
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/39529004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1230 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-15 21:53:52 +00:00
fbarchard@google.com
a5a15198b4 Add J422 support which is 2x1 subsampling with jpeg color space. 
BUG=391
TESTED=color_test
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/41479004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1228 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-14 19:16:01 +00:00
fbarchard@google.com
e0a2472fb3 Move color space tests into its own source file. 
BUG=391
TESTED=TestI420
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/35769004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1227 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-13 23:47:25 +00:00
fbarchard@google.com
69df62234b Test J420 conversion to and from ARGB has low absolute difference. 
BUG=none
TESTED=TestJ420
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/34739004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1225 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-13 19:53:15 +00:00
fbarchard@google.com
cb96f37afa Convert to and from J420 to test absolute conversion error. 
BUG=241
TESTED=TestJ420
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/36729004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1224 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-13 18:58:17 +00:00
fbarchard@google.com
b2a6af1be6 Change rectangle low level functions to use more conventional row functions including 'any' variations. Previously the yuv function SetPlane stored 32 bit values. Now a more conventional memset() style function is used for YUV that stores bytes. On Haswell a rep stosb is used for YUV. Overall benefit of this CL is improved performance for 'any' width, and simpler row assembly instead of full image assembly. Previously ARGBRect used a low level function that supported a rectangle in assembly. Now it uses a row function, and relies on row coalesce to combine into a single low level call. 
BUG=371
TESTED=untested
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/35689004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1222 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-12 03:58:24 +00:00
fbarchard@google.com
852f4854c0 Neon version of new SetRow functions for rectangles. 
BUG=387
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/39449004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1220 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-09 00:15:44 +00:00
fbarchard@google.com
8e3db2dc73 Support invert for ARGBRect and SetPlane 
BUG=387
TESTED=ARGBRect_Invert
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37539004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1219 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-07 19:02:01 +00:00
fbarchard@google.com
992c3b089a Use HAS_ARGBSETROWS_X86 to detect presence of function. 
BUG=none
TESTED=rectangle unittests
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/35639004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1218 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-07 00:11:51 +00:00
fbarchard@google.com
61ffd847d7 Add tests for ARGBRect and SetPlane. Remove comment to test Neon shuffle and Setrows for Neon. 
BUG=387
TESTED=libyuvTest.ARGBRect_Opt and libyuvTest.SetPlane_Opt
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/35589004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1217 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2015-01-06 22:27:35 +00:00
fbarchard@google.com
966233e5eb Remove sub 16 from yuv conversions and change bias to include it. 
BUG=388
TESTED=out\release\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*420ToARGB_Opt  | sortms
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/34609004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1216 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-31 01:07:02 +00:00
fbarchard@google.com
8723fc1109 Syntax fix for change 24 bit conversions to use single asm block instead of 2, but with memory counter 
BUG=389, 378
TESTED=out\release\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*420ToRGB24_Opt | sortms
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/39399004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1215 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-30 22:26:10 +00:00
fbarchard@google.com
16338ba85f Change 24 bit conversions to use single asm block instead of 2, but with memory counter 
BUG=389,378
TESTED=out\release\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*420ToRGB24_Opt | sortms
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/29359004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1214 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-30 21:35:35 +00:00
fbarchard@google.com
40e3457574 J420ToARGB jpeg variation of YUV color space to ARGB. 
BUG=241
TESTED=J420ToARGB unittest
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32929004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1212 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-29 19:17:53 +00:00
yang.zhang@arm.com
002feab4c5 Fix the bug in ARGBColorMatrixRow_NEON 
BUG=371
TESTED=libyuv_unittest and test case written by myself
R=fbarchard@google.com

Change-Id: I652dc23e4be75bd51d15a8a7f9d023594c9cd032




git-svn-id: http://libyuv.googlecode.com/svn/trunk@1211 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-19 08:09:04 +00:00
fbarchard@google.com
8232203819 Disable color matrix neon code that fails unittests. 
BUG=371
TESTED=locally tested by arm
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37439004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1209 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-18 01:49:19 +00:00
fbarchard@google.com
284d6bdf49 Port I422ToBGRA from Windows version that does 16 pixels at a time, for performance improvement. 
BUG=386
TESTED=nacl build
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/36549004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1207 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-16 23:56:04 +00:00
fbarchard@google.com
685813d6e2 Enable all AVX2 conversions. 
BUG=269
TESTED=local test on osx
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32359004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1206 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-16 18:12:40 +00:00
fbarchard@google.com
8b55212c83 Make vextop take the register selector parameter to access the upper portion of the avx registers. 
BUG=269
TESTED=nacl
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/37399004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1205 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-16 00:30:51 +00:00
fbarchard@google.com
7892ea1fe1 Fix for ARGBToUV on AVX2 
BUG=269
TESTED=local testing
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/33669004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1202 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-15 18:59:23 +00:00
fbarchard@google.com
ddee77cdbd Fix for I422ToRGBA when I422ToARGB is not enabled for AVX2 
BUG=269
TESTED=local windows build
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32339004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1201 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-15 18:28:59 +00:00
fbarchard@google.com
f5f5d15dcd Fix register order for ARGBToUV_AVX2 
BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/29249004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1200 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-15 18:07:09 +00:00
fbarchard@google.com
ada2a3eb12 Fix for ARGBToY on AVX 
BUG=269
TESTED=local build on osx
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/29229005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1198 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-13 01:44:33 +00:00
fbarchard@google.com
b0abc62c21 Fix for UYVYToI422 AVX2 version 
BUG=269
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/32329004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1197 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-13 00:15:11 +00:00
fbarchard@google.com
a9734a4492 ARGBMirror for AVX had wrong loop counting. This fixes it to match windows, and reenables the function. 
BUG=269
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/33639004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1196 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-12 22:43:55 +00:00
fbarchard@google.com
08daa3e22b Disable AVX2 code that fails on GCC unittests until issues can be resolved. 
BUG=269
TESTED=sde-external-7.8.0-2014-10-02-mac/sde -ast -hsw -- out/Release/libyuv_unittest

Review URL: https://webrtc-codereview.appspot.com/29219004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1195 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-12 19:30:15 +00:00
fbarchard@google.com
233a931cb6 Port ARGBToUV to AVX2. 
BUG=269
TESTED=ncval
R=brucedawson@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/35449004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1194 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-10 22:48:58 +00:00
fbarchard@google.com
e0bb4c26e2 Interpolate Row ported to AVX2 GCC/NaCL. 
BUG=269
TESTED=nacl build
R=brucedawson@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/25329004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1193 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-09 22:21:53 +00:00
fbarchard@google.com
d5b5594f8a Enable 3 neon functions for arm 32 bit. The functions were there, but the macros were not. They've been on for 64 bit, so this reunifies them. 
BUG=none
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/31099004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1192 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-09 17:49:39 +00:00
fbarchard@google.com
044938f485 convert ARGB to UV for SSSE3 use single asm block. 
BUG=378
TESTED=nacl build
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/28179004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1191 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-06 19:23:12 +00:00
fbarchard@google.com
ef1a68ed8d Remove nacl macro from 64 bit psnr 
BUG=none
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/32629004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1190 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-04 00:01:19 +00:00
fbarchard@google.com
14b46c15a2 psnr utility aarch64 bit version to fix build error on ios and optimize for 64 bit. 
BUG=383
TESTED=try bots
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/30349004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1189 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-03 19:45:20 +00:00
fbarchard@google.com
06ec03b41e Use same macros for neon 32 bit and 64 bit. Then supply the differences, which should be removed in future. 
BUG=none
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/31089004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1186 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-03 02:01:25 +00:00
fbarchard@google.com
540e8af80c remove add 16 from ARGBToYJ and add rounding, for consistency with Windows version. row.h header macros sorted alphabetically. 
BUG=269
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/32579005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1185 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-02 22:37:47 +00:00
fbarchard@google.com
b036cf700b ARGBToYRow_AVX2 and ARGBToYJRow_AVX2 ported to GCC. 
BUG=269
TESTED=try bots
R=brucedawson@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/30299004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1184 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-02 22:00:08 +00:00
fbarchard@google.com
d0bfd10147 I422ToRGBARow_AVX2 ported to GCC. 
BUG=269
TESTED=nacl build
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/32259004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1183 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-02 18:59:33 +00:00
fbarchard@google.com
702e237d5f I422ToABGR_AVX2 port from Visual C to GCC/NaCL. 
BUG=269
TESTED=builds with nacl compiler.
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/33449004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1182 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-02 03:54:08 +00:00
fbarchard@google.com
0c472f9d42 gcc port of I422ToARGB_AVX2 from Visual C. Uses Macros for read of I422 and conversion from YUV to RGB. Shares constants from I422ToBGRA structure. 
BUG=269
TESTED=nacl builds.
R=brucedawson@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/27279004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1181 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-12-02 00:22:56 +00:00
fbarchard@google.com
c5aac16af9 Remove loop alignment for benefit of modern cpus that dont require alignment. 
BUG=none
TESTED=local libyuv unittest passes
R=brucedawson@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/32159004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1180 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-24 21:26:22 +00:00
fbarchard@google.com
fd89cd79b7 Roll chromium deps to match version used by WebRtc: d8c90415d681a7c3727e3ef70873bc4f44dd3ab0. 
BUG=370
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/28089004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1179 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-24 20:50:57 +00:00
fbarchard@google.com
ef14972df0 MergeUV AVX2 use vextractf128 to store results to avoid shuffling. 
BUG=none
TESTED=intel sde on unittests
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/33369004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1178 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-22 03:33:33 +00:00
fbarchard@google.com
147f7b70f5 Quick fix for build gcc - remove unused argument kARGBShuffleMirror from ARGBMirror SSE2. 
BUG=none
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/30209004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1177 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-22 01:12:19 +00:00
fbarchard@google.com
ef67597b48 ARGBMirror use SSE2 pshufd instruction instead of SSSE3 pshufb. 
BUG=269
TESTED=local benchmark for ARGBMirror
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/32509004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1176 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-21 19:25:14 +00:00
fbarchard@google.com
91f240c5db Move sub before branch for loops. 
Remove CopyRow_x86
Add CopyRow_Any versions for AVX, SSE2 and Neon.
BUG=269
TESTED=local build
R=harryjin@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/26209004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1175 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-20 21:14:27 +00:00
fbarchard@google.com
813bf9f97d Change lea macros from memaccess to memlea to fix nacl 64 bit build errors. 
BUG=381
TESTED=local nacl build and validate
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32129004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1174 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-19 23:02:04 +00:00
fbarchard@google.com
db7a7f61ff Port ARGBMirror AVX2 code to gcc/NaCL. 
BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/24329004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1173 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-19 20:03:37 +00:00
fbarchard@google.com
9dd083a512 ARGBMirror Any 
BUG=none
TESTED=mirror and rotate unittests
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30159004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1172 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-19 00:46:51 +00:00
fbarchard@google.com
59ed448685 MirrorAny functions so assembly can always be used. 
BUG=none
TESTED=untested
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/29069004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1170 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-18 01:03:47 +00:00
fbarchard@google.com
55db4ec23b port lea removal for mirror to gcc 
BUG=none
TESTED=none
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/27209004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1169 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-17 20:06:40 +00:00
fbarchard@google.com
ad113fbaf6 Remove alignment from loops. Newer cpus will execute the loop efficiently without alignment, and the extra nops would slow the initial iteration marginally if anything. 
BUG=none
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/27199004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1167 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-17 19:25:21 +00:00
fbarchard@google.com
5822505e0a Remove extra unaligned loop from alphablender. Both aligned and unaligned loops were the same, so remove the extra. 
BUG=none
TESTED=try bots.
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/29059004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1166 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-17 18:33:07 +00:00
fbarchard@google.com
1eb636d249 remove initial lea in mirror functions and add the offset in the address mode. 
BUG=none
TESTED=local libyuv unittests on windows
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/26169004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1165 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-17 18:16:23 +00:00
fbarchard@google.com
35508d0979 Mirror_AVX2 ported to GCC. 
BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32079004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1164 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-13 23:11:10 +00:00
fbarchard@google.com
91000425a3 ARGBUnattenuate_AVX2 ported to GCC. Minor cleanup of constants to use broadcast to make 16 byte constant instead of 32 byte. 
BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30999004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1163 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-13 17:57:33 +00:00
fbarchard@google.com
f8c334473b ARGBAttenuate_AVX2 ported to GCC. 
BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/29049004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1162 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-12 18:38:06 +00:00
fbarchard@google.com
ec1f854f86 Use broadcast to duplicate constants from 16 bytes to 32 bytes to save data space. 
BUG=none
TESTED=intelsde
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/32029004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1161 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-12 01:45:27 +00:00
fbarchard@google.com
a843cafbe4 ARGBMultiply_AVX2 ported to GCC. 
BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/27139005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1160 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-11 20:33:33 +00:00
fbarchard@google.com
0387df5186 ARGBSubtract_AVX2 ported to GCC. 
BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/27129004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1159 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-11 19:12:38 +00:00
fbarchard@google.com
9e9e26d60a ARGBAdd ported AVX2 ported to GCC. 
BUG=269
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32449004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1158 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-11 19:01:29 +00:00
fbarchard@google.com
10d9c0d0a7 MergeUV for AVX2 ported to gcc. Add missing vzeroupper to all avx2 functions. 
BUG=none
TESTED=ncval for nacl
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/25059005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1157 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-10 19:19:12 +00:00
fbarchard@google.com
a6025e8b6b ARGBDetect do 2 pixels at a time for improved performance. 
BUG=375
TESTED=libyuvTest.BenchmarkARGBDetect_Opt
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/26049004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1155 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-05 23:23:17 +00:00
fbarchard@google.com
b661b3ee0d Detect Endian of ARGB image. 
BUG=375
TESTED=libyuv builds, but no test app for it yet
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/32389004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1154 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-05 18:46:06 +00:00
fbarchard@google.com
bb3a4b41e9 vextractf128 requuires a constant argument for which dqword to extract, so add a new macro. 
BUG=none
TESTED=local build on clang for osx
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30869004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1153 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-04 21:05:55 +00:00
fbarchard@google.com
3f87404769 Port YUY2ToUV, YUY2ToUV422, UYVYToUV and UYVYToUV422 to AVX2 on GCC/Nacl. 
BUG=269
TESTED=ncval
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/26029004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1152 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-04 18:24:10 +00:00
fbarchard@google.com
067892c5a1 Port YUY2ToYRow_AVX2 and UYVYToYRow_AVX2 to gcc/NaCL from Windows AVX code. 
BUG=269
TESTED=ncval
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/25039004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1151 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-11-03 18:30:17 +00:00
fbarchard@google.com
260e3b2273 now that libyuv requires newer nacl compiler, bundles can be assumed and bundle align macro can be removed. no impact on code gen. 
BUG=none
TESTED=validator still passes
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30019004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1150 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-30 20:02:03 +00:00
fbarchard@google.com
ee4bc0d834 vzeroupper moved to just before ret. in one case it was done after ret, which is a bug that would cause a performance stall. 
BUG=none
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/24159004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1149 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-30 19:27:21 +00:00
fbarchard@google.com
d10f80500f Improve cmake build. Add unittests to cmake build and automatically detect jpeg support. This change was originally generated to support the build of libyuv in naclports: https://chromium.googlesource.com/external/naclports/+/master/ports/libyuv/. Also add cmake artifacts to .gitignore file. 
BUG=366
TESTED=build and run unittests with cmake
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/27009004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1146 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-28 23:37:11 +00:00
fbarchard@google.com
44b8fd363e Pass neon option to assembler but not the compiler. Step 1 of unifying the two libraries back into one. 
BUG=371
TESTED=local ios builds ignore the option, but still work.
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/31719004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1145 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-28 23:15:16 +00:00
fbarchard@google.com
2edea9454d Fix lint extraneous warning on row_win assembly by disabling the warning for those affected lines. 
BUG=none
TESTED=line row_win.cc
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/29969004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1144 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-27 16:27:48 +00:00
fbarchard@google.com
88ac01aed0 Change YAny functions to share, and use mask for how many bytes at a time for simd vs C. 
BUG=373
TESTED=libyuv_unittest passes
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/31819004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1142 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-24 22:58:38 +00:00
fbarchard@google.com
78a3a6b345 Change Any functions that convert 1 to 1 formats, memcpy style, so use C for remainder to allow a minimum width of 1. This has some advantages - allows function to be used even with SIMD that only allows aligned memory. Fewer macros, used by more functions. SIMD is not used unaligned avoiding page/cache split. No overlap so it can be used in place. Disadvantage is it will be slower if close to the maximum number of non-SIMD pixels. 
BUG=373
TESTED=libyuv_unittest still passes
R=brucedawson@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/23209004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1141 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-24 22:17:59 +00:00
fbarchard@google.com
1f151f62a9 add a check that the simd function should be called. allows any functions to support any width, simplifing and speeding up the calling code. 
BUG=373
TESTED=try bots
R=brucedawson@chromium.org, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/25949004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1140 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-24 00:45:27 +00:00
fbarchard@google.com
0a6dab42c0 Add check for minimum of 8 pixels for any functions and multiple of 8 not 16 for neon functions. 
BUG=373
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/23189004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1139 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-23 23:05:12 +00:00
fbarchard@google.com
f2fa453b94 Port I422ToABGR to AVX2. 
BUG=269
TESTED=intelsde on I422ToABGR
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/23149004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1138 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-23 17:20:22 +00:00
fbarchard@google.com
22eb5965fc Optimize I422ToRGBA for AVX2 by hoisting ymm5 initialization and using different register for output of unpack. 
BUG=269
TESTED=intelsde on I422ToABGR
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/29889004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1137 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-22 23:39:16 +00:00
fbarchard@google.com
c000955bc0 Port I422ToRGBA to AVX. 
BUG=269
TESTED=intelsde on I422ToRGBA
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/28769004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1136 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-22 22:41:39 +00:00
fbarchard@google.com
af6f25245e Reenable AVX2 scaling with bug fix for any width 
BUG=376
TESTED=unittest on scale functions
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30759004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1135 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-22 01:15:20 +00:00
fbarchard@google.com
4165437c3e Disable AVX2 version of bilinear filter used for scaling. 
BUG=376
TESTED=d:\src\libyuv\trunk>c:\intelsde\sde -ast -hsw -- out\release\libyuv_unittest.exe --gtest_filter=libyuvTest.ScaleTo569x480_Bilinear
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/25909004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1134 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-21 23:10:16 +00:00
fbarchard@google.com
4ec55a21cf Use macros to simplify I422ToARGB for AVX code. 
BUG=269
TESTED=local build with Visual C
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/24079004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1133 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-21 22:48:32 +00:00
fbarchard@google.com
a063a66de4 Change I422ToARGB_AVX2 register usage to match SSSE3. ymm0 = B, ymm1 = G, ymm2 = R. 
BUG=269
TESTED=intelsde passes on unittests.
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/28759004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1132 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-21 19:02:06 +00:00
fbarchard@google.com
51b78880c5 gcc version of I422ToBGRA_AVX2. Original copied from https://webrtc-codereview.appspot.com/28729004/ and compatible with, but unrelated to windows version. 
BUG=269
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/29849004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1131 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-21 02:18:11 +00:00
fbarchard@google.com
5a09c3ef2a remove ppapi/c/pp_macros.h dependency and assume m37 is available. 
BUG=374
TESTED=untested
R=nfullagar@chromium.org, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/26769005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1130 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-20 23:54:14 +00:00
fbarchard@google.com
d81dddd3d0 port I420ToBGRA to AVX2. 
BUG=269
TESTED=c:\intelsde\sde -ast -hsw -- out\release\libyuv_unittest.exe --gtest_filter=*I420ToBGRA*
R=brucedawson@google.com, harryjin@google.com, magjed@chromium.org

Review URL: https://webrtc-codereview.appspot.com/26869004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1127 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-20 19:35:55 +00:00
fbarchard@google.com
9107460c7f Offset destination by 1 for I420ToARGB_Unaligned test to ensure destination alignment avoids exceptions. 
BUG=372
TESTED=out\release_x64\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*I420ToARGB_Unaligned
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/23109004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1125 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-17 01:18:02 +00:00
fbarchard@google.com
3dbaaf0032 switch win64 intrinsics to loadu / storeu for unaligned memory. 
BUG=372
TESTED=untested
R=brucedawson@google.com, harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30729004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1124 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-16 23:46:48 +00:00
fbarchard@google.com
e737688603 Fix for r1122 to change back to elif for rotate build error on Mac. 
BUG=268
TESTED=try bot
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/31749004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1123 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-16 22:21:48 +00:00
fbarchard@google.com
f713691a6f Change elif to endif and if to allow AVX2 as well as SSE2 in future changes instead of one or the other. 
BUG=none
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30719004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1122 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-16 20:47:22 +00:00
fbarchard@google.com
f6e495169c Copy width to 64 bit register to work around clang 3.4 warning 
BUG=none
TESTED=local ios 64 bit build completes without size warnings on xcode 5.1.1
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/31699004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1120 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-13 23:26:17 +00:00
fbarchard@google.com
f58c85199e Roll chromium deps to match webrtc from 455c66b4375d72984b79249616d0a708ad568894 to 4d46be3930146bf9bdff7c17545c5d47361d3a80. 
BUG=none
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/24919004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1119 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-13 19:47:46 +00:00
fbarchard@google.com
4d46be3930 Declare CopyRow_AVX as using xmm usage, not ymm. Should resolve chromium build error for Android Atom. 
BUG=libyuv:369
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/31609004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1118 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-09 17:54:43 +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
205c1440cf Use movdqu then pavgb to allow unaligned memory for rgb subsampling code. Allows this assembly to be used for unaligned pointers as well as aligned ones with no performance hit when memory is aligned on a modern cpu. 
BUG=365
TESTED=libyuvTest.ARGBToI420_Unaligned (453 ms)
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/30679004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1116 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-07 19:47:06 +00:00
fbarchard@google.com
883ce64a34 ifdefs for UV functions to resolve link error on osx 
BUG=365
TESTED=mac local build
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/24859004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1115 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-07 17:24:14 +00:00
fbarchard@google.com
008ce53ac4 pavgb with memory op requires alignment. This CL disables conversions that use pavgb, and resolves scale by 3/8 unittest for checking alignment works. The 3/8 code used a pavgb with a memory operand. tests are added for scaling and allow unaligning on purpose. 
BUG=365
TESTED=local change to force unaligned memory fails on some conversions and scaling code.
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/29699004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1114 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-07 01:57:34 +00:00
fbarchard@google.com
ca308327d2 Remove unaligned functions, since most function support unaligned memory now. This reduces complexity and improves performance for unaligned cases because C code can be avoided, and overhead is less. Downside is old cpus (core2 and earlier) will be slower for aligned memory case. Except mips, which has alignment requirement, but remove unaligned variant. 
BUG=365
TESTED=unittest builds and passes locally
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/24839004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1113 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-07 00:59:31 +00:00
fbarchard@google.com
76301c9329 cmake fix to make build compatible with Windows builds. 
BUG=366
TESTED=untested
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/23879004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1112 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-06 19:34:22 +00:00
fbarchard@google.com
b720049a54 Make row functions used for planarfunctions and convert use movdqu to relax alignment constraint. Step 1 - make functions unaligned. 
BUG=365
TESTED=libyuv_unittest passes
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/26709004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1111 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-03 21:11:37 +00:00
ashok.bhat@gmail.com
147bbede9d Row AArch64 Neon implementation - Part 8 
BUG=319
TESTED=libyuv_unittest
R=fbarchard@google.com

Change-Id: If30eb2d255a09dece9d216a9d29317dd748ef496
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/22769004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1109 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-03 18:10:05 +00:00
fbarchard@google.com
d1a0e7e71a scale use movdqu for posix 
BUG=367
TESTED=libyuvTest.I444ToI420_Unaligned
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/26699004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1108 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-03 18:03:10 +00:00
fbarchard@google.com
d83f63a3b4 InterpolateRow used for scale handle unaligned memory. Remove HalfRow which is not used. 
BUG=367
TESTED=unittest on I422ToI420
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/28639004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1107 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-03 17:37:11 +00:00
fbarchard@google.com
0c603fbca3 Move AVX code to conditionals used for AVX2 to require newer compiler. 
BUG=367
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/24819004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1105 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-02 20:55:22 +00:00
fbarchard@google.com
69966593d6 cmake file for libyuv and remove -o from linux.mk for osx support. 
BUG=366
TESTED=untested
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/31569004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1104 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-02 19:44:10 +00:00
fbarchard@google.com
455ae94c60 Make rotate SIMD allow unaligned pointers. 
BUG=365
TESTED=libyuv_unittest
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/22899004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1102 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-02 17:56:48 +00:00
fbarchard@google.com
044f914c29 Change scale to unaligned movdqu. 
BUG=365
TESTED=scale unittests
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/22879004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1101 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-10-01 01:16:04 +00:00
fbarchard@google.com
bb5cc129e5 For android arm64 dont specify neon flag. 
BUG=364
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/25719004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1099 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-30 01:35:56 +00:00
fbarchard@google.com
1fb68cda67 port/fix CopyRow_AVX to gcc 
BUG=363
TESTED=osx build
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/28619004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1098 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-30 00:39:41 +00:00
fbarchard@google.com
d33bf86b25 CopyRow_AVX which supports unaligned pointers for Sandy Bridge CPU. 
BUG=363
TESTED=out\release\libyuv_unittest --gtest_filter=*ARGBToARGB_*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/31489004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1097 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-29 23:53:18 +00:00
ashok.bhat@gmail.com
c379d17195 Row AArch64 Neon implementation - Part 11 
BUG=319
TESTED=libyuv_unittest
R=fbarchard@google.com

Change-Id: Id187c5cbdbbb5570598eb9fcd9c3d6699e175f03
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/24759004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1096 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-29 18:10:20 +00:00
ashok.bhat@gmail.com
824d9071d7 Remove __ARM_NEON__ define check for AArch64 
BUG=319
TESTED=local build
R=fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/28569005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1095 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-29 09:40:37 +00:00
ashok.bhat@gmail.com
fc5ca9280f Row AArch64444 Neon implementation - Part 10 
BUG=319
TESTED=libyuv_unittest
R=fbarchard@google.com

Change-Id: I1a11136aa3e4f541f9c2617281d7b530b470f13d
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/23769005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1093 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-26 12:40:57 +00:00
ashok.bhat@gmail.com
c8a34d2e5b Row AArch64 Neon implementation - Part 9 
BUG=319
TESTED=libyuv_unittest
R=fbarchard@google.com

Change-Id: Id3af83a6efbd70b4a808a8442c3badbef749c0cc
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/23769004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1092 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-26 09:16:48 +00:00
fbarchard@google.com
c52d66d7da Detect asimd as same as Neon for Arm features. Used on Juno aarch64 linux. 
BUG=361
TESTED=.\libyuv_unittest --gtest_filter=libyuvTest.TestLinuxNeon
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/31439004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1088 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-22 18:30:17 +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
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
fbarchard@google.com
82365e0bcd scale16 api use LIBYUV_API 
BUG=358
TESTED=local build
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/22669004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1082 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-15 22:01:43 +00:00
fbarchard@google.com
fefc694ee9 Update GN build to refer to ppapi target. This allows the inclusion of the pp_macros header when running in gn's header check mode. 
BUG=none
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/26389004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1077 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-08 23:40:37 +00:00
fbarchard@google.com
accefc4191 add gyp define to enable svn version check. defaults to off so tests built outside of svn will build/run with a warning but not error. 
BUG=356
TESTED=set GYP_DEFINES=target_arch=ia32 libyuv_disable_jpeg=1 libyuv_enable_svn=1
R=thorcarpenter@google.com

Review URL: https://webrtc-codereview.appspot.com/17329004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1075 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-05 00:33:53 +00:00
fbarchard@google.com
3224e43e25 Add a test that indicates the compiler is able to generate avx2 code. 
BUG=none
TESTED=out\release_x64\libyuv_unittest --gtest_filter=libyuvTest.TestCompilerHasAVX2
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/24439004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1074 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-09-04 00:25:19 +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
ashok.bhat@gmail.com
2df5743bd4 Row AArch64 Neon implementation - Part 6 
BUG=319
TESTED=libyuv_unittest
R=fbarchard@google.com

Change-Id: I5d93eb184ba873d5e7637a3b5a830be39a967c6f
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/15239004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1069 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-29 08:12:51 +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
fbarchard@google.com
3389f8efa4 disable mips assembly for __mips_isa_rev 6 
BUG=355
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/22229004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1067 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-27 18:14:58 +00:00
ashok.bhat@gmail.com
218ebde886 Row AArch64 Neon implementation - Part 7 
BUG=319
TESTED=libyuv_unittest
R=fbarchard@chromium.org, fbarchard@google.com

Change-Id: Idfad43af3d637596678a35f733d76dec29778af2
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/22459004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1065 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-26 10:28:14 +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
fbarchard@google.com
6fb3ed37f5 move lto condition into existing condition statement. 
BUG=354
TESTED=gclient runhooks
R=fdegans@chromium.org

Review URL: https://webrtc-codereview.appspot.com/17209004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1062 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-25 19:12:50 +00:00
fbarchard@google.com
c2a78ebf45 Add LTO support for Android Chromium. 
BUG=354
This is to add support for a Link-Time Optimizations experiment in Android
Chromium. As it is disabled by default, it won't change anything for most
configurations.

R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/21329004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1061 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-25 18:01:50 +00:00
fbarchard@google.com
0c60052547 For xcode disable pch option so includes will use the .h instead of expecting a .pch. 
BUG=none
TESTED=untested
R=noahric@chromium.org

Review URL: https://webrtc-codereview.appspot.com/18239004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1059 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-21 23:30:06 +00:00
fbarchard@google.com
6e95f6f7e1 ifdef headers to avoid intrinsics if built with gcc 64 bit on windows. 
BUG=351
TESTED=untested
R=jzern@chromium.org

Review URL: https://webrtc-codereview.appspot.com/22419004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1058 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-21 22:44:49 +00:00
fbarchard@google.com
aaddd24ba0 ARGBToNV12 fix for memory leak on row_u_mem. 
BUG=352
TESTED=libyuv_unittest
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/18209004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1057 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-21 22:40:22 +00:00
ashok.bhat@gmail.com
c1155cb587 Row AArch64 Neon implementation - Part 3 
BUG=319
TESTED=libyuv_unittest
R=fbarchard@google.com

Change-Id: Ia818ca62d4a84d76b0144f904983d82d41cab651
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/15149004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1056 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-21 19:13:37 +00:00
ashok.bhat@gmail.com
8f04ca5b9c Row AArch64 Neon implementation - Part 5 
BUG=319
TESTED=libyuv_unittest
R=fbarchard@chromium.org, fbarchard@google.com

Change-Id: Ia76096088ddd771388f01dd86110089db2faedfc
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/21189004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1055 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-21 10:07:11 +00:00
ashok.bhat@gmail.com
cb8be2fb2b Row AArch64 Neon implementation - Part 4 
BUG=319
TESTED=libyuv_unittest
R=fbarchard@chromium.org, fbarchard@google.com

Change-Id: If145660d999e95246efeedb64a45ba70bf0fe23e
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/13199004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1054 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-21 09:55:58 +00:00
fbarchard@google.com
720e3a247f In Q420ToI420 the variable halfheight is initialized but not used. Change it to instantiate the variable but do not initialize it. It will be assigned conditionally later. This warning raised in xcode. 
BUG=353
TESTED=local build still works
R=harryjin@google.com, noahric@chromium.org

Review URL: https://webrtc-codereview.appspot.com/13299004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1053 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-21 00:20:58 +00:00
fbarchard@google.com
50a2da0c50 Rollback chromium_revision from 285412 to 280149 as they causes a valgrind asan failure on build bots. 
BUG=none
TESTED=untested
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/17169004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1052 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-20 18:38:25 +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
fbarchard@google.com
77564a9323 valgrind fix to CropNV12 unittest. round crop amount to multiple of 2 so UV will be an even number. 
BUG=350
TESTED=drmemory out\debug\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*CropNV12
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/14159004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1050 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-19 18:32:03 +00:00
fbarchard@google.com
bf24367476 Mingw xgetbv use gcc assembly not visual c. 
BUG=349
TESTED=c:\mingw64\bin\x86_64-w64-mingw32-c++.exe -m32 -I include source/cpu_id.cc -c -o cpu_id.o
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/17139004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1049 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-18 23:45:59 +00:00
fbarchard@google.com
5bd003f081 fix a lint warning about a space needed after && in ifdef 
BUG=348
TESTED=cpplint.py --filter=-readability/casting source/*.cc include/libyuv/*.h
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/21209004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1048 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-18 23:22:20 +00:00
ashok.bhat@gmail.com
b8c4fc71c3 Row AArch64 Neon implementation - Part 2 
BUG=319
TEST=libyuv_unittest
R=fbarchard@chromium.org, fbarchard@google.com

Change-Id: Ib1f824c5a7dc3938ff63991f08eafa08fc33f108
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/18109004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1047 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-18 08:42:56 +00:00
fbarchard@google.com
64455db9b1 cpuid include intrinsics header before using xgetbv 
BUG=282
TESTED=vs2010sp1 build.
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/17109004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1046 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-15 01:23:54 +00:00
fbarchard@google.com
9e0f21af0b fixes for blank line lint warnings 
BUG=348
TESTED=cpplint.py --filter=-casting source/*.cc include/libyuv/*.h
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/18139004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1045 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-14 19:42:48 +00:00
ashok.bhat@gmail.com
de9fa43c60 Row AArch64 Neon implementation - Part 1 
BUG=319
TEST=libyuv_unittest
R=fbarchard@google.com

Change-Id: I367ffa7bb0fd0337ab8486d3eb4fb94afea7400c
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/21149004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1044 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-13 08:33:17 +00:00
zhongwei.yao@arm.com
1afdfb3da8 arm64 neon optimization building is enabled 
git-svn-id: http://libyuv.googlecode.com/svn/trunk@1042 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-13 03:45:11 +00:00
ashok.bhat@gmail.com
9453f7c494 Add a placeholder file for ARM64 Row Neon implementation 
BUG=319
TEST=libyuv_unittest
R=fbarchard@google.com

Change-Id: I9fdc355d285062d32c11dba4e240d32f5b1bcb80
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>

Review URL: https://webrtc-codereview.appspot.com/16249004

Review URL: https://webrtc-codereview.appspot.com/16249004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1041 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-07 13:40:18 +00:00
fbarchard@google.com
d0628b2b1f bump chromium deps to 285412 to stay in sync with webrtc. 
BUG=none
TESTED=gclient sync & set GYP_DEFINES=target_arch=ia32 libyuv_disable_jpeg=1 & python gyp_libyuv -fninja -G msvs_version=2010 libyuv_test.gyp & ninja -C out\Debug & ninja -C out\Debug
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/15059004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1040 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-08-01 20:39:01 +00:00
fbarchard@google.com
455c66b437 Add a gyp define LIBYUV_DISABLE_JPEG to not build jpeg library 
BUG=346
TESTED=set GYP_DEFINES=target_arch=ia32 libyuv_disable_jpeg=1 & python gyp_libyuv -fninja -G msvs_version=2010 libyuv_test.gyp
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/16989004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1038 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-07-28 21:48:43 +00:00
fbarchard@google.com
9f12361e39 redo nv12 crop unittest with expect eq 
BUG=334
TESTED=crop
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/16129004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1037 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-07-18 22:34:04 +00:00
fbarchard@google.com
451a7541b7 Check number of functions available to cpuid before fetching function 7 results. 
BUG=343
TESTED=local test on Windows.
R=brettw@chromium.org, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/12969004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1035 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-07-14 17:48:35 +00:00
fbarchard@google.com
9ffb92fae0 Detect clang-cl compiler and disable assembly for now. 
BUG=341
TESTED=clang-cl /W0 -c -Iinclude source/cpu_id.c
R=harryjin@google.com, rnk@chromium.org

Review URL: https://webrtc-codereview.appspot.com/12939004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1033 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-07-09 17:55:23 +00:00
fbarchard@google.com
65a324ed34 remove extern "C" from rotate function, since its built with extern "C" around full file. 
BUG=341
TESTED=clang -c -Iinclude source/rotate.c
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/17919004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1031 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-07-08 22:06:56 +00:00
fbarchard@google.com
8798e04075 Port conversion functions to c. 
BUG=303
TESTED=cl /c /TC /Iinclude source\convert_from.cc source\convert_argb.cc source\convert_from_argb.cc
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/17909004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1030 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-07-08 18:44:57 +00:00
fbarchard@google.com
a2fbf9dee6 convert source ported to c89. 
BUG=303
TESTED=cl /c /TC /Iinclude source/convert.cc
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/21849004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1029 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-07-07 19:05:45 +00:00
fbarchard@google.com
ac4f03880c Show jpeg as an option for psnr tool if enabled 
BUG=339
TESTED=psnr
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/20809005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1026 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-07-01 21:49:40 +00:00
fbarchard@google.com
1347fdea07 add symbols for ios unittests 
BUG=none
TEST=none
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/15939005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1025 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-26 22:52:35 +00:00
fbarchard@google.com
40b21e20d1 lint fixes for psnr 
BUG=339
TESTED=lint
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/14789004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1024 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-26 22:47:01 +00:00
fbarchard@google.com
b7d674e305 jpeg psnr avoid duplicates with libyuv by checking HAVE_JPEG 
BUG=339
TESTED=local psnr test
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/15949004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1023 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-26 21:55:38 +00:00
fbarchard@google.com
44e049b307 move Calc functions for psnr into header to avoid duplicate links. 
BUG=339
TESTED=gyp build
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/16769004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1022 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-26 17:59:19 +00:00
fbarchard@google.com
f939fb7661 psnr tool accept jpeg files as well as raw YUV 
BUG=339
TESTED=psnr.exe feet.jpg bluechicken.jpg
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/12839006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1021 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-25 16:54:20 +00:00
fbarchard@google.com
81ba94f58a only enable mips assembly for old 32 bit abi. new 32 bit abi and 64 bit bit able remove t4 to t7 and add a4 to a7 
BUG=337
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/20769005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1020 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-24 23:40:52 +00:00
fbarchard@google.com
1b9df4c5c8 Add nacl version check to enable Neon on M37 and bundles for X86 on M33 
BUG=333
TESTED=nacl build and validate
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/20769004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1019 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-24 22:26:30 +00:00
fbarchard@google.com
e6dd1fa024 Port I420ToARGB to intrinsics for win64 
BUG=336
TESTED=out\release_x64\libyuv_unittest --gunit_also_run_disabled_tests --gtest_filter=*I420To*B*
R=bryan.bernhart@intel.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/15809005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1018 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-24 20:45:45 +00:00
fbarchard@google.com
f67b426bdf Add some more bic's for scale nacl code 
BUG=333
TESTED=ncval
R=thorcarpenter@google.com

Review URL: https://webrtc-codereview.appspot.com/20719004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1017 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-17 23:12:55 +00:00
fbarchard@google.com
4b7a04e864 port neon to arm64. the register names have changes from r0 to w0 or x0 depending on size. Passing them as parameters (e.g. %0) makes the code register name agnostic. 
BUG=333
TESTED=32 bit build still works.
R=nfullagar@chromium.org

Review URL: https://webrtc-codereview.appspot.com/20669005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1016 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-17 18:16:29 +00:00
fbarchard@google.com
4e5e44e21e scale neon nacl port 
BUG=333
TESTED=ncval
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/18549004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1015 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-16 17:09:48 +00:00
fbarchard@google.com
b1df26dc27 rotate neon code port to nacl 
BUG=333
TESTED=ncval
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/19759004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1014 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-13 23:02:10 +00:00
fbarchard@google.com
0bb310ebc4 Add bic instructions before each load or store for nacl 
BUG=333
TESTED=validator
R=jfb@chromium.org

Review URL: https://webrtc-codereview.appspot.com/13669004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1013 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-13 17:20:52 +00:00
fbarchard@google.com
bf3b111147 MEMACCESS macro for NaCL Arm 
BUG=333
TESTED=validator passes
R=jfb@chromium.org, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/13649004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1012 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-12 00:19:38 +00:00
fbarchard@google.com
a9ff15b7bb check copy has different address. If same, skip the copy to avoid valgrind error. 
BUG=334
TESTED=unittests still pass
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/14679004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1011 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-11 00:16:59 +00:00
fbarchard@google.com
b0fce2a311 bump chromium revision to 274825 - last known good release. 
BUG=none
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/15699004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1010 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-11 00:01:40 +00:00
fbarchard@google.com
193c1ff11d test conversions that are reversible. 
BUG=334
TESTED=unittests added to test functionality that is reversible.
R=sandersd@chromium.org

Review URL: https://webrtc-codereview.appspot.com/15679004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1009 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-04 23:19:37 +00:00
fbarchard@google.com
2a35da3912 Add ARGBToABGR and ARGBToBGRA as actual functions instead of macros. 
BUG=334
TESTED=libyuv unittests pass
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/12659006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1008 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-06-02 19:24:57 +00:00
fbarchard@google.com
40a1d85579 enable neon in build.gn 
BUG=none
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/19539007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1007 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-05-23 22:30:57 +00:00
fbarchard@google.com
37ad8b6507 Port libyuv neon to nacl - compare 
BUG=333
TESTED=d:\src\nacl_sdk\pepper_canary\tools\ncval.exe newlib/Release/nacltest_arm.nexe
R=nfullagar@chromium.org

Review URL: https://webrtc-codereview.appspot.com/17599004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1006 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-05-21 19:04:15 +00:00
fbarchard@google.com
b18413e568 YUV scaling with 16 bit planes 
BUG=331
TESTED=libyuv_unittest --gunit_also_run_disabled_tests --gtest_filter=**.ScaleFrom1280x720*
R=debargha@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/17569004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1005 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-05-20 19:22:30 +00:00
fbarchard@google.com
8b857c0ac6 changes to accommodate libjpeg 9 interface. 
BUG=327
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/15489005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1004 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-05-13 19:00:01 +00:00
fbarchard@google.com
b846eb4f6e Color Matrix on Arm use C version. Unittest is failing on iphone5s, so disable Neon for until investigated. 
BUG=326
TESTED=untested
R=thorcarpenter@google.com

Review URL: https://webrtc-codereview.appspot.com/20369005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1003 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-04-25 22:07:01 +00:00
fbarchard@google.com
05c4c71509 Roll chromium_revision 260824:262938 + fix binutils. Since it's not possible to have platform-specific hooks executing, binutils must be downloaded for all platforms in order for the download.py hook to execute properly on non-unix platforms. 
BUG=323
TESTED=gclient sync
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/11869004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1000 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-04-11 23:40:41 +00:00
fbarchard@google.com
c8970f1861 Update the gold location (third_party/libyuv). 
chromium have replaced third_party/gold with a full copy of binutils at
third_party/binutils. It gets downloaded and extracted to
third_party/binutils/Linux_(x64|ia32)/Release as part of DEPs/gclient hooks
process.

We are now trying to remove third_party/gold.

BUG=chromium:362119
R=mithro@mithis.com

Review URL: https://webrtc-codereview.appspot.com/11619007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@999 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-04-10 18:13:35 +00:00
fbarchard@google.com
fdaaea0f83 Change r9 to a parameter which will map to x9 for arm64. 
BUG=319
TESTED=untested
R=thorcarpenter@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/11139004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@998 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-04-03 18:37:32 +00:00
fbarchard@google.com
c99fa63f6b arm64 initial port using C 
BUG=319
TESTED=GYP_DEFINES="OS=ios target_arch=armv7 target_subarch=64" GYP_CROSSCOMPILE=1 GYP_GENERATOR_FLAGS="output_dir=out_ios" ./build/gyp_chromium -f ninja --depth=. libyuv_test.gyp  && ninja -j7 -C out_ios/Debug-iphoneos
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/10909004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@994 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-03-29 00:19:06 +00:00
fbarchard@google.com
a3cda5080c Port format_conversion (bayer) to C 
BUG=303
TESTED=cl /c /TC /Iinclude source/format_conversion.cc
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/10709004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@990 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-03-26 17:29:20 +00:00
fbarchard@google.com
c669cd2da0 Roll chromium dependency to r255773 
BUG=none
TESTED=try bots
R=wuwang@google.com

Review URL: https://webrtc-codereview.appspot.com/10629005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@989 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-03-26 02:08:51 +00:00
fbarchard@google.com
91dc3eddeb Fix C89 compile error for cpu detect. Make mips detection assume DSP if cpuinfo file can not be opened, so that if run in a sandbox, DSP is assumed true, like the arm version. 
BUG=303
TESTED=cl /c /TC /Iinclude source/cpu_id.cc
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/10549004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@986 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-03-24 18:24:22 +00:00
fbarchard@google.com
efc5d9b930 Warning fix for implicite cast in scaling from int64 to int. 
BUG=none
TESTED=local visual c build
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/10169004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@985 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-03-18 22:23:15 +00:00
fbarchard@google.com
398de7d0be ARGBScale down bilinear clip to edge of image to avoid overread. 
BUG=317
TESTED=drmemory out\debug\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*ARGBScale*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/10159004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@984 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-03-18 21:39:42 +00:00
fbarchard@google.com
6e618676dc More wordy comments about Neon 
BUG=315
TESTED=untested
R=wuwang@google.com

Review URL: https://webrtc-codereview.appspot.com/9599004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@982 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-03-08 00:23:04 +00:00
fbarchard@google.com
996dacac87 unittest first checks if files exists for neon detection. 
BUG=315
TESTED=untested
R=nfullagar@chromium.org, wuwang@google.com

Review URL: https://webrtc-codereview.appspot.com/9589005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@981 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-03-07 23:22:24 +00:00
fbarchard@google.com
cb3344ae25 If libyuv built with Neon, assume Neon is present on CPU. 
BUG=315
TESTED=untested
R=nfullagar@chromium.org

Review URL: https://webrtc-codereview.appspot.com/9589004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@980 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-03-07 21:17:24 +00:00
fbarchard@google.com
4b3428e7d5 for ios enable neon for arm but not ia32 which is simulator. 
BUG=308
TESTED=try bots
R=noahric@google.com

Review URL: https://webrtc-codereview.appspot.com/8059004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@979 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-02-06 00:21:35 +00:00
fbarchard@google.com
02ff4e77e5 clang compatibility ifdef 
BUG=none
TEST=none
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/7809004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@978 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-31 00:27:40 +00:00
fbarchard@google.com
6916811eb2 Switch to CXX for linux.mk 
BUG=none
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/7759005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@977 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-28 22:05:36 +00:00
fbarchard@google.com
16ea9c816b libyuv::MJPGToI420() and libyuv::MJPGToARGB() return failure if callback to JPeg fails. 
BUG=309
TESTED=try bots still pass
R=braveyao@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/7709004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@976 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-28 03:08:59 +00:00
fbarchard@google.com
9a46283c6d Allow system jpeg to be used instead of libjpeg_turbo. 
BUG=56
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/7339004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@975 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-18 02:07:16 +00:00
fbarchard@google.com
fa83188365 scale port to c. completes all scaling functions. 
BUG=303
TESTED=cl /c /TC /Iinclude source/scale.cc
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/7319004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@974 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-18 01:30:58 +00:00
fbarchard@google.com
f5f5bbf8f9 Fix neon builds for ios. libyuv_neon macro is not applicable to neon. its only needed for arm code that is not neon but will link to neon. 
BUG=308
TESTED=try bots
R=jzern@chromium.org

Review URL: https://webrtc-codereview.appspot.com/7169005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@973 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-15 03:15:55 +00:00
fbarchard@google.com
0283648407 ARGB Scale ported to C 
BUG=303
TESTED=cl /c /TC /Iinclude source/scale_argb.cc
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/7169004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@972 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-15 02:25:15 +00:00
fbarchard@google.com
d3f1821b47 use arm only to determine if neon should be build 
BUG=307
TESTED=try bots
R=yfriedman@chromium.org

Review URL: https://webrtc-codereview.appspot.com/7009005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@971 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-14 01:48:47 +00:00
fbarchard@google.com
252e14a8a5 check target arch is arm for neon code on android 
BUG=307
TESTED=untested
R=michaelbai@chromium.org, noahric@chromium.org, yfriedman@chromium.org

Review URL: https://webrtc-codereview.appspot.com/7089005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@970 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-14 01:23:51 +00:00
fbarchard@google.com
2c8108e6c2 Detect pnacl and disable x86 specific code. 
BUG=none
TESTED=untested
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/7099004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@968 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-14 00:36:31 +00:00
fbarchard@google.com
ae997018e5 Add extern c around jpeg header 
BUG=305
TESTED=try bots
R=michaelbai@chromium.org

Review URL: https://webrtc-codereview.appspot.com/7069004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@967 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-13 19:43:43 +00:00
fbarchard@google.com
9c6e52791f Port compare to C89 / Visual C. 
BUG=303
TESTED=cl /c /TC /Iinclude source/compare.cc
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/7019006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@966 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-13 18:57:30 +00:00
fbarchard@google.com
70bc4995a0 Planarfunctions (mainly effects) converted to C89/VisualC. 
BUG=303
TESTED=cl /c /TC /Iinclude source/planar_functions.cc
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6979004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@965 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-13 18:56:25 +00:00
fbarchard@google.com
6d82347dda Conversion functions ported to C89 / Visual C. 
BUG=303
TESTED=cl /c /TC /Iinclude source/convert_to_argb.cc
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6969004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@964 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-13 18:32:37 +00:00
fbarchard@google.com
e28b2084d7 Rotate functions ported to C. This completes all rotate functionality under c89, for overall 71% complete port. 
BUG=303
TESTED=cl /c /TC /Iinclude source/rotate_argb.cc
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6959004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@963 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-13 18:31:35 +00:00
fbarchard@google.com
5aa39953cc Port scale to C moving variable definitions to top of functions. 
BUG=303
TESTED=gyp builds still build/pass.
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6949004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@962 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-11 04:59:01 +00:00
fbarchard@google.com
ecf5a1446e common functions (c row functions) ported to C89. 
BUG=303
TESTED=cl /c /TC /Iinclude source/scale_common.cc
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6909004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@961 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-10 20:55:39 +00:00
fbarchard@google.com
da443d7adc Remainder calc needs to be after blocks are done. Move calc to old location. 
BUG=303
TESTED=Djb2 unittests
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6849004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@960 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-09 20:29:27 +00:00
fbarchard@google.com
6700a27c97 Scale mirror bug fix. 
BUG=304
TESTED=try
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6789005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@959 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-09 20:21:24 +00:00
fbarchard@google.com
9124ac893a compare_common visual c port 
BUG=303
TESTED=cl /c /TC /Iinclude source/compare_common.cc
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6839004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@958 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-09 19:11:09 +00:00
fbarchard@google.com
167d5d1c2f Porting parts of compare to c89 
BUG=303
TESTED=try bots still build, gcc and vc direct for c testing.
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6739004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@956 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-08 00:59:40 +00:00
fbarchard@google.com
53a7923b15 cast malloc to uint8* 
BUG=303
TESTED=visual c higher warnings
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6639004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@955 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-07 06:06:01 +00:00
fbarchard@google.com
1f923e3ea6 Declare parameters that are unused, since C does not let you give a type without name. 
BUG=303
TEST=compile -x c

Review URL: https://webrtc-codereview.appspot.com/6599006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@954 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-07 05:42:27 +00:00
fbarchard@google.com
db73518b19 use LIBYUV_BOOL instead of bool 
BUG=303
TESTED=try
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6519006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@953 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-07 03:59:31 +00:00
fbarchard@google.com
a1f5254a95 Switch to c style casts for all source and includes. 
BUG=303
TESTED=try
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6629004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@952 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-07 03:03:00 +00:00
fbarchard@google.com
0ba7b2394b Build 2 libs - one with Neon and one without, then merge them together. Allows for a fat binary that runs on regular arm. 
BUG=298
TESTED=untested
R=tomfinegan@chromium.org

Review URL: https://webrtc-codereview.appspot.com/5169005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@951 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-07 01:01:07 +00:00
fbarchard@google.com
959b290a96 Port a few functions to C 
BUG=303
TESTED=try bots
R=johannkoenig@google.com, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6599005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@950 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-06 22:37:28 +00:00
fbarchard@google.com
dd49958058 Only do 1x1 work around for large source 
BUG=302
TESTED=hammer effects

Review URL: https://webrtc-codereview.appspot.com/6549005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@949 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-03 08:42:55 +00:00
fbarchard@google.com
a1b92bd744 Warning fixes for implicite casts that vs2012 complains about with higher warning levels 
BUG=302
TESTED=hammer build
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6559004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@948 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-03 02:38:49 +00:00
fbarchard@google.com
c23b817eab 64 bit clip for argb scale down 
BUG=302
TEST=out\release\libyuv_unittest --gtest_filter=*ARGBScaleDownClipBy3by4*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6549004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@947 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-03 02:13:35 +00:00
fbarchard@google.com
909c76e317 point sample 64 bit column filter 
BUG=302
TESTED=ARGBScaleClipTo320x240_None etc
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6539004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@946 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-03 02:03:07 +00:00
fbarchard@google.com
6dc80ab585 gargantuan width support on ARGBScale 
BUG=302
TEST=libyuv ARGBScale tests with LIBYUV_WIDTH=90000
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6519005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@944 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-03 01:15:31 +00:00
fbarchard@google.com
90a36b29d3 Use 64 bit fixed point for scaling columns if source is 32k or wider. 
BUG=302
TESTED=out\release\libyuv_unittest --gtest_filter=*I*ToI*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6509004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@942 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-03 00:34:55 +00:00
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
277378723a Add little endian 555/565 kCMPixelFormat's to alias list 
BUG=none
TESTED=unittests added
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6479004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@939 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2014-01-02 20:31:40 +00:00
fbarchard@google.com
d1206caefa Apple uses 'BGRA' to mean 'ARGB', so map this on Apple machines. 
BUG=229
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6459005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@934 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-31 19:01:14 +00:00
fbarchard@google.com
48ab3cf3f4 Over unittest crash on divide overflow. 
BUG=299
TESTED=try
R=wuwang@google.com

Review URL: https://webrtc-codereview.appspot.com/6469004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@933 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-31 00:54:22 +00:00
fbarchard@google.com
9fd689e5bf Combines multiple allocs into one call. 
BUG=300
TESTED=libyuv_unitests pass
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6459004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@932 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-30 21:11:21 +00:00
fbarchard@google.com
a12284b906 sobel use one alloc instead of 3. 
BUG=300
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6449004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@931 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-30 18:39:43 +00:00
fbarchard@google.com
49db7b7e4a Add edge to sobel buffers to avoid overwrites. 
BUG=296
TESTED=Sobel unittest in Effects
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6429004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@930 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-27 22:54:51 +00:00
fbarchard@google.com
6b6eb8cd36 lint fixes 
BUG=none
TEST=LINT
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6409004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@929 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-27 02:09:58 +00:00
fbarchard@google.com
d9c9f37ac4 Conversions use malloc for row buffers. 
BUG=296
TESTED=libyuv convert_test
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6399004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@928 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-27 02:00:30 +00:00
fbarchard@google.com
b2a51d042d Sobel use malloc for row buffers 
BUG=296
TESTED=Sobel*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6389004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@927 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-27 01:29:14 +00:00
fbarchard@google.com
05d025df22 Convert common low levels use malloc 
BUG=296
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6379004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@926 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-27 01:21:49 +00:00
fbarchard@google.com
e86abbd244 Use malloc for row buffers in scalers removing size limitations. 
BUG=296
TESTED=libyuvTest.Scale*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6369004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@925 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-27 01:11:26 +00:00
fbarchard@google.com
aab73bbe8a format conversion use malloc 
BUG=296
TESTED=convert_test
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6339004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@924 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-26 23:25:03 +00:00
fbarchard@google.com
4752dc5949 Clear destinations to different values to detect returning with error code rather than doing the conversion. 
BUG=296
TESTED=convert_unittest
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/6349004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@923 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-26 23:09:57 +00:00
fbarchard@google.com
ae9a1388a7 Use malloc for row buffers in rotate 
BUG=296
TESTED=rotate_test
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6329004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@922 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-26 21:41:11 +00:00
fbarchard@google.com
cf17f0cd2b Scale exit early if simple version used 
BUG=none
TEST=none
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6319004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@921 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-26 20:00:54 +00:00
fbarchard@google.com
06ed625808 Neon RGBToUV more accurate coefficients and subsample averaging. Instead of adding 4 pixels and making coefficients 4x smaller, this makes the coefficients 2x small and does a shift, for best accuracy. 
BUG=297
TESTED=try bots
R=tpsiaki@google.com, yunqingwang@google.com

Review URL: https://webrtc-codereview.appspot.com/6309004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@920 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-26 19:17:21 +00:00
fbarchard@google.com
b74ed8076a Add ifdef for scale functions on dsp2 
BUG=none
TEST=none
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/6159004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@919 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-18 19:50:00 +00:00
fbarchard@google.com
55b911ce7b Make LABELALIGN to 32 bytes for 32 bit x86 NaCL 
BUG=none
TEST=ncval
R=nfullagar@google.com

Review URL: https://webrtc-codereview.appspot.com/6089004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@918 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-18 00:53:02 +00:00
fbarchard@google.com
b14f46fa30 NaCL pepper_33 port of scale and compare using lock/unlock. Remove less useful scaling tests and change default size to a multiple of 16 for better assembly coverage. 
BUG=none
TESTED=ncval
R=nfullagar@google.com

Review URL: https://webrtc-codereview.appspot.com/5939005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@917 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-17 18:27:06 +00:00
fbarchard@google.com
f2bd31538e Change name of variable for convert to crop_width/height instead of dst_width/height to clarify that it is used to crop the original before rotation and is not the final destination size. 
BUG=none
TESTED=local builds still work
R=wjia@google.com, wjia@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5859004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@915 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-16 18:23:04 +00:00
fbarchard@google.com
31ca87408e Include libjpeg unconditionally 
libjpeg/libjpeg.gyp should be used in both local and system libjpeg,
otherwise, header file won't found when build with system libjpeg. see
the comments in third_party/libjpeg/libjpeg.gyp

BUG=chromium:316499
R=michaelbai@chromium.org

Review URL: https://webrtc-codereview.appspot.com/5709004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@912 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-13 00:25:28 +00:00
fbarchard@google.com
0287a3cb53 Fix for I422ToARGB which used movq instead of movd 
BUG=293
TESTED=LIBYUV_DISABLE_ASM=1 valgrind out/Debug/remoting_unittests --single-process-tests --gtest_filter=*YuvToRgb*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/5669004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@911 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-12 01:59:45 +00:00
fbarchard@google.com
5ed2b2e465 Test scaling to/from 1 pixel 
BUG=none
TEST=scale unittests updated to test to/from 1 pixel
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/5479005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@908 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-10 01:25:35 +00:00
fbarchard@google.com
dd2fca5f9c scale down 4 
BUG=none
TEST=none
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/5389004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@907 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-09 21:07:37 +00:00
fbarchard@google.com
a6b8e0da51 Reduce filter to None if 1 pixel wide. 
BUG=none
TESTED=talk media_unittest YuvScalerTest.TestScaleUp1x6OptInt
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/5449005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@906 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-09 19:56:16 +00:00
fbarchard@google.com
5316f38375 clamp pointer to max row to avoid stepping off source image. 
BUG=292
TESTED=BackgroundOverlayKernelTest.ProcessVideo_ForegroundBackground

Review URL: https://webrtc-codereview.appspot.com/5379004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@905 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-08 21:13:09 +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
5f29eaafae Fix for off by one in scale - only source should be src - 0x10001 because dest will hit exact pixel. 
BUG=292
TESTED=valgrind

Review URL: https://webrtc-codereview.appspot.com/5359004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@902 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-08 18:03:00 +00:00
fbarchard@google.com
aae7deb5cf yuv use scale slope calc 
BUG=none
TEST=drmem
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/5319004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@899 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-07 00:55:23 +00:00
fbarchard@google.com
3f5a860be8 Swap x and dx to get slope right. 
BUG=none
TEST=ARGBScaleClipFrom320x240_Bilinear
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/5299004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@898 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-06 19:49:56 +00:00
fbarchard@google.com
5e24e55f98 Couple fixes for scale common 
BUG=none
TESTED=local build
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/5289004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@897 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-06 19:20:40 +00:00
fbarchard@google.com
980150f7f1 Compute slope considering filtering, mirror. 
BUG=261
TEST=valgrind
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/5199004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@896 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-06 18:13:46 +00:00
fbarchard@google.com
09d5f2bfd6 Change scale factors to test QVGA to/from CIF 
BUG=261
TESTED=valgrind
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/5129004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@895 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-05 22:32:46 +00:00
fbarchard@google.com
ec0cc5bb2d Function to switch filters to a simplier one based on scale factors. 
BUG=none
TEST=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/4989004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@894 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-05 00:28:12 +00:00
fbarchard@google.com
a8e4dcb5d5 Use scaling for YUV to YUV. 
BUG=none
TEST=I4*ToI4*
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/4969004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@892 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-04 20:31:53 +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
064d2768a8 Windows Arm makefile and build fix. 
BUG=290
TESTED=make -f winarm.mk
R=kjellander@google.com, mflodman@webrtc.org, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/4839004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@890 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-03 19:13:53 +00:00
fbarchard@google.com
339ce58196 Aligned buffer sizes for subsampled Bayer formats. 
BUG=289
TEST=drmemory

Review URL: https://webrtc-codereview.appspot.com/4819004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@888 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-03 11:30:57 +00:00
fbarchard@google.com
d0a4b4ac01 Switch I4xxToI420 to point sample to pass drmemory. 
BUG=289
TESTED=drmemory
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/4809004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@886 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-03 07:00:11 +00:00
fbarchard@google.com
04f40278df yasm ALIGN uppercase 
BUG=none
TEST=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/4769005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@885 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-03 00:51:14 +00:00
fbarchard@google.com
545a51c1d3 use scale for subsampling to handle odd source width to even destination width. 
BUG=289
TEST=drmemory
R=nfullagar@google.com, ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/4779004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@884 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-03 00:27:29 +00:00
fbarchard@google.com
0014ce0056 test odd width and fix for unaligned used on odd width conversion. 
BUG=283
TESTED=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/4729004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@883 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-02 20:07:29 +00:00
fbarchard@google.com
06f730d8a6 Change do while loops to for loops to allow 0 or 1 wide 
BUG=289
TESTED=drmemory on odd width
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/4719004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@882 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-12-02 20:03:04 +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
fbarchard@google.com
9cd5bc0ceb Remove most comments about NaCL since it is fully supported. 
BUG=none
TESTED=untested
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/4579004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@878 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-28 00:25:07 +00:00
fbarchard@google.com
a77571812e Lint fixes for macros 
BUG=none
TEST=lint
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/4499004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@877 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-27 01:33:09 +00:00
fbarchard@google.com
67e6419668 Port more functions in row_posix.cc to NaCl 
BUG=253
TEST=libyuv_unittest,ncval,trybots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/4489004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@876 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-27 01:15:24 +00:00
fbarchard@google.com
4163003f66 Add CIF scale test to confirm DrMemory bug is fixed. 
BUG=none
TESTED=untested
R=wuwang@google.com

Review URL: https://webrtc-codereview.appspot.com/4479004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@875 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-27 00:36:14 +00:00
fbarchard@google.com
83e4d02de2 Use all.gyp for All target in DEPS runhooks 
BUG=288
TEST=none
R=kjellander@google.com

Review URL: https://webrtc-codereview.appspot.com/4289004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@874 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-22 19:06:38 +00:00
fbarchard@google.com
c904bd7933 Android support 
To use the Chromium toolchain out-of-the-box,
it seems like an All target is needed by default.

To compile using the Android tools:
1. add ;target_os=['android'] to your .gclient
2. gclient sync --nohooks
3. from your trunk dir, run:
   source build/android/envsetup.sh
4. gclient runhooks
5. ninja -C out/Release

BUG=libyuv:288
R=wuwang@google.com

Review URL: https://webrtc-codereview.appspot.com/4119007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@873 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-21 19:57:10 +00:00
fbarchard@google.com
30cfb5b4ef Add Android deps 
BUG=288
TESTED=untested
R=wuwang@google.com

Review URL: https://webrtc-codereview.appspot.com/4179004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@871 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-21 18:27:36 +00:00
fbarchard@google.com
adaff9f3d5 rename Makefile to avoid name clash with gclient runhooks 
BUG=none
TEST=none
R=wuwang@google.com

Review URL: https://webrtc-codereview.appspot.com/4079005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@869 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-20 23:50:04 +00:00
fbarchard@google.com
2d8824079a Fix ConvertToI420() to properly delete temporary array when rotating result. When rotating an image ConvertToI420() allocates a temporary buffer using new[], but then attempts to delete it using delete instead of delete[].This issue is not the root cause of the referenced bug, but it needs to be addressed in order to fix that bug. 
BUG=crbug.com/306876
TESTED=try bots
R=wuwang@google.com

Review URL: https://webrtc-codereview.appspot.com/4129005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@866 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-20 21:18:23 +00:00
fbarchard@google.com
431f5f0388 Fix scaling bug 
BUG=none
TEST=none
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/3979007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@864 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-20 01:23:04 +00:00
fbarchard@google.com
9cfb3a8b3a Change chromium deps to 232627 for updated ios ninja targets. 
BUG=none
TEST=none
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/3969005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@863 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-20 00:06:12 +00:00
fbarchard@google.com
a1b5a27f79 ifdefs for compilers commented 
BUG=none
TEST=try bots
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/3979006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@859 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-19 00:33:54 +00:00
fbarchard@google.com
ba0eab9366 Reduce blur radius based on width. And Makefile clean remove temp files. 
BUG=none
TEST=Blur*
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/4019004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@858 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-18 19:18:15 +00:00
fbarchard@google.com
e812e86ea9 Simplify constraints on asm yuv scale columns for benefit of android intel build. 
BUG=none
TEST=try bots
R=ryanpetrie@google.com

Review URL: https://webrtc-codereview.appspot.com/3989005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@857 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-18 17:45:23 +00:00
fbarchard@google.com
ff74e023e1 A simple Makefile for libyuv on linux 
BUG=286
TEST=make
R=kjellander@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/3979005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@856 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-18 16:56:45 +00:00
fbarchard@google.com
a0630d77f0 Report of affine to nacl using %k0 
BUG=none
TEST=none
R=johannkoenig@google.com

Review URL: https://webrtc-codereview.appspot.com/3929004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@855 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-15 17:42:44 +00:00
fbarchard@google.com
e8c74b61d3 Faster point samplers using row functions and specialized 2x upsampler. 
BUG=none
TEST=none
R=tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/3859004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@854 16f28f9a-4ce2-e073-06de-1de4eb20be90
 2013-11-14 02:03:32 +00:00