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d981495b42
Summing 16 bit hamming codes restricts the maximum length, but saves an inner loop instruction. The outer loop can sum the values. 32 bit Neon Now BenchmarkHammingDistance_Opt (78 ms) Was BenchmarkHammingDistance_Opt (92 ms) 64 bit Neon Now BenchmarkHammingDistance_Opt (85 ms) Was BenchmarkHammingDistance_Opt (92 ms) R=wangcheng@google.com TBR=kjellander@chromium.org BUG=libyuv:701 TEST=BenchmarkHammingDistance Change-Id: Ie40f0eac2f3339c33b833b42af5d394b122066ae Reviewed-on: https://chromium-review.googlesource.com/526932 Reviewed-by: Frank Barchard <fbarchard@google.com> Reviewed-by: Cheng Wang <wangcheng@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>
9 lines
203 B
Plaintext
9 lines
203 B
Plaintext
Name: libyuv
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URL: http://code.google.com/p/libyuv/
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Version: 1660
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License: BSD
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License File: LICENSE
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Description:
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libyuv is an open source project that includes YUV conversion and scaling functionality.
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