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https://chromium.googlesource.com/libyuv/libyuv
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94d970860e
Float computations can get different rounding depending on
the implementation. In particular, if the C code is built with
a compiler that uses x87 for float math, it is common that
there is a small variance in the results.
This fixes test failures on GCC i686 mingw targets, where it
previously failed like this:
unit_test/compare_test.cc:725: Failure
Expected equality of these values:
c_ssim
Which is: -0.076010095487114751
opt_ssim
Which is: -0.076010095487114751
width 17 offset 1
[...]
Change-Id: Id109058a89da78e38a8a7224a071a5c2075c66d6
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8615658
Reviewed-by: Frank Barchard <fbarchard@google.com>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
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| .. | ||
| testdata | ||
| basictypes_test.cc | ||
| color_test.cc | ||
| compare_test.cc | ||
| convert_argb_test.cc | ||
| convert_test.cc | ||
| cpu_test.cc | ||
| cpu_thread_test.cc | ||
| math_test.cc | ||
| planar_test.cc | ||
| rotate_argb_test.cc | ||
| rotate_test.cc | ||
| scale_argb_test.cc | ||
| scale_plane_test.cc | ||
| scale_rgb_test.cc | ||
| scale_test.cc | ||
| scale_uv_test.cc | ||
| unit_test.cc | ||
| unit_test.h | ||
| video_common_test.cc | ||