32 Commits

Author SHA1 Message Date
Yuan Tong
a8c181050c Add 10/12 bit YUV To YUV functions
The following functions (and their 12 bit variant) are added:

planar, 10->10:
 I410ToI010, I210ToI010

planar, 10->8:
 I410ToI444, I210ToI422

planar<->biplanar, 10->10:
 I010ToP010, I210ToP210, I410ToP410
 P010ToI010, P210ToI210, P410ToI410

R=fbarchard@chromium.org

Change-Id: I9aa2bafa0d6a6e1e38ce4e20cbb437e10f9b0158
Bug: libyuv:834, libyuv:873
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2709822
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
2021-02-25 23:16:54 +00:00
Frank Barchard
385418a8e2 I420ToARGB prototype added to convert_from.h
Duplicate I420ToARGB prototype from convert_argb.h into convert_from.h for webrtc
Apply clang format for white spacing consistency.

Bug: libyuv:838, b/151375918
Change-Id: I0f667ca5350192710dbb135e92e73e18b46135e5
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2446613
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2020-10-02 21:05:10 +00:00
Frank Barchard
d426247a3b YUV to RGB Matrix functions for color space support
Make all Matrix versions of conversions public.

Bug: libyuv:861, b/156642185
Change-Id: Ida067c95dd041b612e2bab64dbface58b257038a
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2202748
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Chong Zhang <chz@google.com>
2020-05-19 16:59:29 +00:00
Frank Barchard
6afd9becdf I420ToI010 fix for missing LIBYUV_API in DLL
Bug: libyuv:850
Change-Id: Ib10208955bd1b5614f9278fcbef2340bb7425888
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1902252
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
2019-11-12 18:20:51 +00:00
Frank Barchard
fce0fed542 ARGBToY use 8 bit precision instead of 7 bit.
Neon and GCC Intel optimized, but win32 and mips not optimized.

BUG=libyuv:842, b/141482243

Change-Id: Ia56fa85c8cc1db51f374bd0c89b56d21ec94afa7
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1825642
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Miguel Casas <mcasas@chromium.org>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
2019-10-07 23:01:10 +00:00
Frank Barchard
594d59d043 clang tidy mismatch in J420ToRGB565
Fix parameter names to match definition and other functions
that use dst_rgb565 for the parameter.

BUG=libyuv:819, b:109762970
TESTED=locally built to ensure tests still pass.

Change-Id: I2ac20a999e60cda559a150932f0fc4075224b8a5
Reviewed-on: https://chromium-review.googlesource.com/c/1267795
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2018-10-08 17:38:18 +00:00
Chong Zhang
b6b1c273a2 libyuv: choose matrix for YUV to RGB565 conversion
bug: 109762970
Change-Id: Iccfdc5dded2dc7695f8a7795b2f32b6401efea0d
Reviewed-on: https://chromium-review.googlesource.com/1169687
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
2018-08-10 19:16:34 +00:00
Frank Barchard
e1f6c1c0b5 tidy applied with readability-inconsistent-declaration-parameter-name
Bug: libyuv:750
Test: builds and runs and passes more tidy tests
Change-Id: I023699a7aa61ea3f5e4a21647112691ea5739281
Reviewed-on: https://chromium-review.googlesource.com/902170
Reviewed-by: Weiyong Yao <braveyao@chromium.org>
2018-02-07 00:24:25 +00:00
Frank Barchard
3f43ecc029 Add H420ToAR30 and a test that does a histogram
[ RUN      ] LibYUVConvertTest.TestH420ToAR30
uniques: B 222, G, 222, R 222
[       OK ] LibYUVConvertTest.TestH420ToAR30 (0 ms)
[ RUN      ] LibYUVConvertTest.TestH420ToARGB
uniques: B 220, G, 220, R 220
[       OK ] LibYUVConvertTest.TestH420ToARGB (0 ms)

Bug: libyuv: 751
Test: LibYUVConvertTest.TestH420ToAR30
Change-Id: I9b75af286124c058c24799778a58c3feb9a1a1ab
Reviewed-on: https://chromium-review.googlesource.com/884845
Reviewed-by: Miguel Casas <mcasas@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2018-01-25 00:36:40 +00:00
Frank Barchard
7e389884a1 Switch to C99 types
Append _t to all sized types.
uint64 becomes uint64_t etc

Bug: libyuv:774
Test: try bots build on all platforms
Change-Id: Ide273d7f8012313d6610415d514a956d6f3a8cac
Reviewed-on: https://chromium-review.googlesource.com/879922
Reviewed-by: Miguel Casas <mcasas@chromium.org>
2018-01-23 19:16:05 +00:00
Frank Barchard
2ed2402fa0 I420ToI010 for 8 to 10 bit YUV conversion.
Convert planar 8 bit formats to planar 16 bit formats.

Includes msan fix for Convert8To16Row_Opt unittest.

I420 is YUV bt.601 8 bits per channel with 420 subsampling.
I010 is YUV bt.601 10 bits per channel with 420 subsampling.
I is color space - bt.601.  The function does no color space
 conversion so H420ToI010 is aliased to this function as well.
0 = 420 subsampling.  The chroma channels are half width / height.
10 = 10 bits per channel, stored in low 10 bits of 16 bit samples.

For SSSE3 version:
out/Release/libyuv_unittest --gtest_filter=*LibYUVConvertTest.I420ToI010_Opt --libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=999 --libyuv_flags=-1 --libyuv_cpu_info=-1
[ RUN      ] LibYUVConvertTest.I420ToI010_Opt
[       OK ] LibYUVConvertTest.I420ToI010_Opt (276 ms)

Bug: libyuv:751
Test: LibYUVConvertTest.I420ToI010_Opt
Change-Id: I072876ee4fd74a2b74f459b628838bc808f9bdd2
Reviewed-on: https://chromium-review.googlesource.com/846421
Reviewed-by: Miguel Casas <mcasas@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2018-01-02 21:09:39 +00:00
Frank Barchard
bb3180ae80 Add I420ToAR30 10 bit RGB
For more complete support of AR30 format, add I420ToAR30 allowing
the new RGB 10 bit format to be used from standard 8 bit I420 format.

Bug: libyuv:751
Test: I420ToAR30 unittest added
Change-Id: Ia8b0857447408bd6adab485158ce5f38d6dc2faa
Reviewed-on: https://chromium-review.googlesource.com/823243
Reviewed-by: Weiyong Yao <braveyao@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2017-12-12 23:40:58 +00:00
Frank Barchard
12c904a97c H420ToRAW and H420ToRGB24 added for bt.709 support.
Bug: libyuv:760
Test: LibYUVConvertTest.H420ToRAW_Opt
Change-Id: I050385f477309d5db02bb2218088f224c83392ed
Reviewed-on: https://chromium-review.googlesource.com/775785
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: Weiyong Yao <braveyao@chromium.org>
2017-11-17 01:20:05 +00:00
Frank Barchard
fc02cc3806 Add I422ToRGB565
BUG=libyuv:699
TESTED=LibYUVConvertTest.I420ToARGB_RGB565_Opt

Change-Id: I87943bcad056fbbe051301f45c7dc0ae0620c837
Reviewed-on: https://chromium-review.googlesource.com/478578
Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
2017-04-17 17:51:17 +00:00
Frank Barchard
e62309f259 clang-format libyuv
BUG=libyuv:654
R=kjellander@chromium.org

Review URL: https://codereview.chromium.org/2469353005 .
2016-11-07 17:37:23 -08:00
Frank Barchard
d363ea6527 Remove I411 support.
YUV 411 is very uncommon format.  Remove support.

Update documentation to reflect that 411 is deprecated.

Simplify tests for YUV to only test with the new side by side YUV but keep old 3 plane test around with a macro for now.

BUG=libyuv:645
R=kjellander@chromium.org

Review URL: https://codereview.chromium.org/2406123002 .
2016-10-11 11:14:16 -07:00
Frank Barchard
bcd823805c remove guard nolints from all headers
Remove NOLINT from guards

TEST=git cl lint
BUG=libyuv:634

Review URL: https://codereview.chromium.org/2374653002 .
2016-09-26 18:02:09 -07:00
Frank Barchard
7edf572e28 remove includes for duplicate functions
R=harryjin@google.com
BUG=libyuv:592
TESTED=local builds work with fewer headers

Review URL: https://codereview.chromium.org/2006943002 .
2016-05-23 17:38:26 -07:00
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
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
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
cde587092f Replace two spaces with one after .
BUG=none
TEST=lint
Review URL: https://webrtc-codereview.appspot.com/1063010

git-svn-id: http://libyuv.googlecode.com/svn/trunk@553 16f28f9a-4ce2-e073-06de-1de4eb20be90
2013-01-28 00:02:35 +00:00
fbarchard@google.com
9780dd4e81 Remove V210. Quality of this code is insufficient for libyuv. Unable to make V210 pass valgrind. Would require effort to add missing support and optimization.
BUG=91
TEST=valgrind
Review URL: https://webrtc-codereview.appspot.com/1021009

git-svn-id: http://libyuv.googlecode.com/svn/trunk@536 16f28f9a-4ce2-e073-06de-1de4eb20be90
2013-01-11 23:42:00 +00:00
fbarchard@google.com
62a961bee7 Neon version of I420ToNV12 and I420ToNV21. NV21ToI420 added as function. CopyRow changed to vld4.8 to allow unaligned copy.
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/922005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@435 16f28f9a-4ce2-e073-06de-1de4eb20be90
2012-10-22 17:24:50 +00:00
fbarchard@google.com
64ce0ab544 Move Neon source to its own files.
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/860009

git-svn-id: http://libyuv.googlecode.com/svn/trunk@396 16f28f9a-4ce2-e073-06de-1de4eb20be90
2012-10-09 00:05:29 +00:00
fbarchard@google.com
fc7314e86b Add exports to allow libyuv to be built as a shared lib.
BUG=99
TEST=shared lib builds without impact and unittests link against import lib.
Review URL: https://webrtc-codereview.appspot.com/844005

git-svn-id: http://libyuv.googlecode.com/svn/trunk@379 16f28f9a-4ce2-e073-06de-1de4eb20be90
2012-09-27 02:17:51 +00:00
fbarchard@google.com
9bcc9a2535 ARGBInterpolateRow_SSSE3 for motion blur. Used to use bilinear row filter, which extrudes edges. This branches off the code so the extrude can be removed for Interpolate.
BUG=none
TEST=build\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*
Review URL: https://webrtc-codereview.appspot.com/786007

git-svn-id: http://libyuv.googlecode.com/svn/trunk@354 16f28f9a-4ce2-e073-06de-1de4eb20be90
2012-09-16 05:00:37 +00:00
fbarchard@google.com
b0c9797589 Update Copyright notice to follow new chromium conventions.
BUG=63
TEST=none
Review URL: https://webrtc-codereview.appspot.com/730004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@314 16f28f9a-4ce2-e073-06de-1de4eb20be90
2012-08-08 19:04:24 +00:00
fbarchard@google.com
f37f9a3542 Avoid lint warnings on header guards.
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/668006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@295 16f28f9a-4ce2-e073-06de-1de4eb20be90
2012-06-27 23:40:23 +00:00
fbarchard@google.com
5b22506b14 With an asm() away lint, this cleans up most remaining issues.
BUG=none
TEST=lint filename
Review URL: https://webrtc-codereview.appspot.com/464001

git-svn-id: http://libyuv.googlecode.com/svn/trunk@230 16f28f9a-4ce2-e073-06de-1de4eb20be90
2012-03-29 02:19:26 +00:00
fbarchard@google.com
8536b2f389 Add 411 for MJPG and fix neon warnings
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/399013

git-svn-id: http://libyuv.googlecode.com/svn/trunk@180 16f28f9a-4ce2-e073-06de-1de4eb20be90
2012-02-21 21:02:54 +00:00
fbarchard@google.com
2d11d43a6e shuffle functions so convert.h is all formats to I420 and convert_from.h is from I420 to all formats
BUG=none
TEST=none
Review URL: https://webrtc-codereview.appspot.com/395006

git-svn-id: http://libyuv.googlecode.com/svn/trunk@174 16f28f9a-4ce2-e073-06de-1de4eb20be90
2012-02-16 02:50:39 +00:00