generic-library/opencv
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This commit is contained in:
Ilya Lavrenov
2015-01-12 10:59:31 +03:00
parent 1d3c860411
commit 6bce6ee34a
7 changed files with 841 additions and 632 deletions
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10
modules/imgproc/src/pyramids.cpp
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@@ -386,10 +386,10 @@ struct PyrUpVec_32s16s
__m128i v_dst01 = _mm_add_epi32(_mm_add_epi32(v_r0, v_r2), _mm_add_epi32(v_2r1, v_4r1));
__m128i v_dst11 = _mm_slli_epi32(_mm_add_epi32(v_r1, v_r2), 2);
_mm_storeu_si128((__m128i *)(dst0 + x),
_mm_storeu_si128((__m128i *)(dst0 + x),
_mm_packs_epi32(_mm_srai_epi32(_mm_add_epi32(v_dst00, v_delta), 6),
_mm_srai_epi32(_mm_add_epi32(v_dst01, v_delta), 6)));
_mm_storeu_si128((__m128i *)(dst1 + x),
_mm_storeu_si128((__m128i *)(dst1 + x),
_mm_packs_epi32(_mm_srai_epi32(_mm_add_epi32(v_dst10, v_delta), 6),
_mm_srai_epi32(_mm_add_epi32(v_dst11, v_delta), 6)));
}
@@ -446,10 +446,10 @@ struct PyrUpVec_32s16u
__m128i v_dst01 = _mm_add_epi32(_mm_add_epi32(v_r0, v_r2), _mm_add_epi32(v_2r1, v_4r1));
__m128i v_dst11 = _mm_slli_epi32(_mm_add_epi32(v_r1, v_r2), 2);
_mm_storeu_si128((__m128i *)(dst0 + x),
_mm_storeu_si128((__m128i *)(dst0 + x),
_mm_packus_epi32(_mm_srli_epi32(_mm_add_epi32(v_dst00, v_delta), 6),
_mm_srli_epi32(_mm_add_epi32(v_dst01, v_delta), 6)));
_mm_storeu_si128((__m128i *)(dst1 + x),
_mm_storeu_si128((__m128i *)(dst1 + x),
_mm_packus_epi32(_mm_srli_epi32(_mm_add_epi32(v_dst10, v_delta), 6),
_mm_srli_epi32(_mm_add_epi32(v_dst11, v_delta), 6)));
}
@@ -491,7 +491,7 @@ struct PyrUpVec_32f
const float *row0 = src[0], *row1 = src[1], *row2 = src[2];
float *dst0 = dst[0], *dst1 = dst[1];
__m128 v_6 = _mm_set1_ps(6.0f), v_scale = _mm_set1_ps(1.f/64.0f),
__m128 v_6 = _mm_set1_ps(6.0f), v_scale = _mm_set1_ps(1.f/64.0f),
v_scale4 = _mm_mul_ps(v_scale, _mm_set1_ps(4.0f));
for( ; x <= width - 8; x += 8 )