diff options
Diffstat (limited to 'third_party/libyuv/source/compare_common.cc')
| -rw-r--r-- | third_party/libyuv/source/compare_common.cc | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/third_party/libyuv/source/compare_common.cc b/third_party/libyuv/source/compare_common.cc index d4b170ad98..d1cab8d2b4 100644 --- a/third_party/libyuv/source/compare_common.cc +++ b/third_party/libyuv/source/compare_common.cc @@ -17,36 +17,6 @@ namespace libyuv { extern "C" { #endif -#if ORIGINAL_OPT -uint32_t HammingDistance_C1(const uint8_t* src_a, - const uint8_t* src_b, - int count) { - uint32_t diff = 0u; - - int i; - for (i = 0; i < count; ++i) { - int x = src_a[i] ^ src_b[i]; - if (x & 1) - ++diff; - if (x & 2) - ++diff; - if (x & 4) - ++diff; - if (x & 8) - ++diff; - if (x & 16) - ++diff; - if (x & 32) - ++diff; - if (x & 64) - ++diff; - if (x & 128) - ++diff; - } - return diff; -} -#endif - // Hakmem method for hamming distance. uint32_t HammingDistance_C(const uint8_t* src_a, const uint8_t* src_b, |