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libyuv/unit_test
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Frank Barchard 37f9721052 Add LibYUVConvertTest.TestH010ToAR30 unittest 
Tests accuracy of H010ToAR30 on grey scale ramp against float
and computes a histogram to detect number of unique shades for
each channel.

With 2 step intermediate using 8 bit RGB, the test shows 256
unique values.

[ RUN      ] LibYUVConvertTest.TestH420ToARGB
uniques: B 220, G, 220, R 220
[       OK ] LibYUVConvertTest.TestH420ToARGB (0 ms)
[ RUN      ] LibYUVConvertTest.TestH010ToARGB
uniques: B 256, G, 256, R 256
[       OK ] LibYUVConvertTest.TestH010ToARGB (0 ms)
[ RUN      ] LibYUVConvertTest.TestH010ToAR30
uniques: B 256, G, 256, R 256
[       OK ] LibYUVConvertTest.TestH010ToAR30 (0 ms)

Bug: libyuv:751
Test  LibYUVConvertTest.TestH010ToAR30 unittest

Change-Id: I6b1e1209247cb00b79b594127b02dae5217dc400
Reviewed-on: https://chromium-review.googlesource.com/875317
Reviewed-by: Miguel Casas <mcasas@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
2018-01-19 18:11:38 +00:00
..
testdata Detect asimd as same as Neon for Arm features. Used on Juno aarch64 linux. 2014-09-22 18:30:17 +00:00
basictypes_test.cc break up unittests into categories 2015-10-13 16:01:07 -07:00
color_test.cc Step thru full color test by increments of 5 for better test speed. 2017-09-19 02:01:53 +00:00
compare_test.cc Convert16To8Row_SSSE3 port from AVX2 2017-11-28 19:22:39 +00:00
convert_test.cc Add LibYUVConvertTest.TestH010ToAR30 unittest 2018-01-19 18:11:38 +00:00
cpu_test.cc Remove Mips DSPR2 code 2017-12-14 18:22:16 +00:00
cpu_thread_test.cc MaskCpuFlags return cpuinfo so InitCpuFlags can call it 2017-05-24 22:27:03 +00:00
math_test.cc clang-format libyuv 2016-11-07 17:37:23 -08:00
planar_test.cc I420ToI010 for 8 to 10 bit YUV conversion. 2018-01-02 21:09:39 +00:00
rotate_argb_test.cc clang-format libyuv 2016-11-07 17:37:23 -08:00
rotate_test.cc clang-format libyuv 2016-11-07 17:37:23 -08:00
scale_argb_test.cc scale test clipping code unused cpu parameters removed 2017-02-14 03:26:50 +00:00
scale_test.cc H420ToRAW and H420ToRGB24 added for bt.709 support. 2017-11-17 01:20:05 +00:00
unit_test.cc H010Copy function to copy 16 bit planar formats 2017-12-15 03:34:34 +00:00
unit_test.h clang-format for align_buffer_page_end and free_aligned_buffer_page_end 2017-11-10 22:36:39 +00:00
video_common_test.cc H010ToAR30 for 10 bit bt.709 YUV to 30 bit RGB 2017-11-22 23:58:30 +00:00