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Searched refs:xxm (Results 1 – 4 of 4) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dsp/
A Dssim_sse2.c118 xxm = _mm_add_epi32(xxm, _mm_madd_epi16(a1, wa1)); \
130 __m128i xxm = zero, yym = zero, xym = zero; // 32b accum in SSIMGet_SSE2() local
142 stats.xxm = HorizontalAdd32b_SSE2(&xxm); in SSIMGet_SSE2()
A Dssim.c41 const uint64_t sxx = (uint64_t)stats->xxm * N - xmxm; in SSIMCalculation()
85 stats.xxm += w * s1 * s1; in SSIMGetClipped_C()
104 stats.xxm += w * s1 * s1; in SSIMGet_C()
A Ddsp.h336 uint32_t xxm, xym, yym; // sum(w_i * x_i * x_i), etc. member
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/extras/
A Dget_disto.c103 uint32_t xxm, xym, yym; // sum(w_i * x_i * x_i), etc. member
120 const uint64_t sxx = (uint64_t)stats->xxm * N - xmxm; in SSIMCalculation()
154 stats.xxm += w * s1 * s1; in SSIMGetClipped()

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