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18 Commits

Author SHA1 Message Date
Frank Barchard
3a7e0ba671 Apply format with no code changes 
Bug: None
Change-Id: I8923bacb9af7e7d4f13e210c8b3d7ea6b81568a5
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/6301086
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
 2025-02-24 23:57:01 -08:00
Frank Barchard
e0040eb318 Apply clang format 
Bug: None
Change-Id: I0d9db4b384144523e61ae32b6ab3f72e93a0c265
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/6138934
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Wan-Teh Chang <wtc@google.com>
 2025-01-02 13:31:20 -08:00
Frank Barchard
616bee5420 Add volatile for gcc inline to avoid being removed 
Bug: b/42280943
Change-Id: I4439077a92ffa6dff91d2d10accd5251b76f7544
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5671187
Reviewed-by: David Gao <davidgao@google.com>
 2024-07-02 01:25:24 +00:00
Frank Barchard
b0dfa70114 RVV remove unused variables 
- ARM Planar test use regular asm volatile syntax
- x86 row functions remove volatile from asm

Bug: 347111119, 347112532
Change-Id: I535b3dfa1a7a19824503bd95584a63b047b0e9a1
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5637058
Reviewed-by: Justin Green <greenjustin@google.com>
 2024-06-17 20:25:31 +00:00
Frank Barchard
f9b23b9cc0 Transpose 4x4 for SSE2 and AVX2 
Skylake Xeon
AVX2 Transpose4x4_Opt (290 ms)
SSE2 Transpose4x4_Opt (302 ms)
C    Transpose4x4_Opt (522 ms)

AMD Zen2
AVX2 Transpose4x4_Opt (136 ms)
SSE2 Transpose4x4_Opt (137 ms)
C    Transpose4x4_Opt (431 ms)

Bug: None
Change-Id: I4997dbd5c5387c22bfd6c5960b421504e4bc8a2a
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4292946
Reviewed-by: Justin Green <greenjustin@google.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
 2023-03-03 17:46:23 +00:00
Frank Barchard
49ebc996aa Make 2 step transitive tests measure 2 step time. 
Add tests of all macros used by libyuv public headers

When a 1 step conversion is added, a 2 step test can compare
the old 2 step method to the 1 step.  A 1 step unittest is
also added which compares C to SIMD.  Making the 2 step
conversions measure performance of the 2 steps allows the
old 2 step performance to be compared to 1 step.

All macros used in public headers are added to an ifdef test.
Showing them in a unittest allows some diagnostics when
a test is failing.

Bug: libyuv:901
Change-Id: I7ffa6ed0cb3b506fa1b7fd4b7b1b729658c3c266
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2857916
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
 2021-04-30 18:14:57 +00:00
Frank Barchard
5e05f26a2b Switch win32 to row_gcc for clangcl. 
Bug: libyuv:900, libyuv:848, b/178283356, b/185922513
Change-Id: I7697953753391c555a778198db36412c853fb29e
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2844962
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
 2021-04-22 19:32:32 +00:00
Frank Barchard
b7a1c5ee5d Scale by even factor low level row function 
Bug: b/171884264
Change-Id: I6a94bde0aa05e681bb4590ea8beec33a61ddbfc9
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2518361
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
 2020-11-03 21:25:18 +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
73a603e120 clang-format 5.0 applied to libyuv 
BUG=None
TEST=try bots and lint test

Change-Id: I1ab462adf2d309117862c5eb4b244a61ae202951
Reviewed-on: https://chromium-review.googlesource.com/450658
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: Henrik Kjellander <kjellander@chromium.org>
 2017-03-08 18:50:12 +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
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
1f461f73d8 remove align directives 
R=harryjin@google.com
BUG=none

Review URL: https://webrtc-codereview.appspot.com/54809004.
 2015-08-04 17:00:03 -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
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
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
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