clang-format does nested indents for macros that dont end with ;
example:
align_buffer_page_end(dst_y_8, dst_y_plane_size)
align_buffer_page_end(dst_u_8, dst_uv_plane_size)
align_buffer_page_end(dst_v_8, dst_uv_plane_size)
align_buffer_page_end(dst_y_16, dst_y_plane_size * 2)
align_buffer_page_end(dst_u_16, dst_uv_plane_size * 2)
align_buffer_page_end(dst_v_16, dst_uv_plane_size * 2)
use a similar allocator to the one used within libyuv in row.h which makes the caller add ;
align_buffer_page_end(dst_y_8, dst_y_plane_size);
align_buffer_page_end(dst_u_8, dst_uv_plane_size);
align_buffer_page_end(dst_v_8, dst_uv_plane_size);
align_buffer_page_end(dst_y_16, dst_y_plane_size * 2);
align_buffer_page_end(dst_u_16, dst_uv_plane_size * 2);
align_buffer_page_end(dst_v_16, dst_uv_plane_size * 2);
Bug: libyuv:758
Test: try bots
Change-Id: I4a0770707e7053e094a37bbfc3c5884d5663d078
Reviewed-on: https://chromium-review.googlesource.com/762757
Reviewed-by: Patrik Höglund <phoglund@chromium.org>
Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
blur requires memory be aligned. change the unittest allocator to guarantee 64 byte alignment.
re-enable blur any test that fails if memory is unaligned.
TBR=harryjin@google.com
BUG=libyuv:596,libyuv:594
TESTED=local build passes with row.h removed from tests.
Review URL: https://codereview.chromium.org/2019753002 .
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 .
cpu flags of 1 disables SIMD and uses C. This used to be 0, but the change
in auto init behavior means that 0 now means uninitialized, and will cause
auto detect to reinit the cpu info. A value of 1 disables the auto init.
TBR=harryjin@google.com
BUG=none
Review URL: https://codereview.chromium.org/1408753004 .
in order to compare C and Neon code, a new command line flag is added.
historically environment variables controlled cpu features, but on
android apk it is easier to pass a command line option to disable cpu
optimizations.
R=harryjin@google.com
BUG=libyuv:516
Review URL: https://codereview.chromium.org/1407193009 .
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 .
random / rand is slow and impacts performance testing.
Although its only called to clear a frame once, a typical profile shows
it high in the overall profile, when doing 1000 frames for a benchmark.
95.10% libyuv_unittest libyuv_unittest [.] YUY2ToARGBRow_SSSE3
2.01% libyuv_unittest libc-2.19.so [.] __random_r
1.13% libyuv_unittest libc-2.19.so [.] __random
Replace random is a faster version for unittests.
set LIBYUV_WIDTH=1280
set LIBYUV_HEIGHT=720
set LIBYUV_REPEAT=999
set LIBYUV_FLAGS=-1
out\release\libyuv_unittest --gtest_filter=*YUY2ToARGB* | findms
Was
libyuvTest.YUY2ToARGB_Opt (497 ms)
Now
libyuvTest.YUY2ToARGB_Opt (454 ms)
R=harryjin@google.com
BUG=none
Review URL: https://codereview.chromium.org/1361813002 .
Allow assemblers with a slightly different syntax to use
the optimized neon routines.
Removed extra constraints on the calling of the optimized
routines. All neon routines can load unaligned and handle
odd widths.
Align allocated buffers in rotate_test.cc
Add neon rotate file to gyp file for arm targets.
Review URL: http://webrtc-codereview.appspot.com/253007
git-svn-id: http://libyuv.googlecode.com/svn/trunk@59 16f28f9a-4ce2-e073-06de-1de4eb20be90
