Searched refs:vsum (Results 1 – 6 of 6) sorted by relevance
| /external/libvpx/libvpx/vpx_dsp/x86/ |
| D | variance_sse2.c | 23 __m128i vsum = _mm_setzero_si128(); in vpx_get_mb_ss_sse2() local
28 vsum = _mm_add_epi32(vsum, _mm_madd_epi16(v, v)); in vpx_get_mb_ss_sse2()
32 vsum = _mm_add_epi32(vsum, _mm_srli_si128(vsum, 8)); in vpx_get_mb_ss_sse2()
33 vsum = _mm_add_epi32(vsum, _mm_srli_si128(vsum, 4)); in vpx_get_mb_ss_sse2()
34 return _mm_cvtsi128_si32(vsum); in vpx_get_mb_ss_sse2()
53 __m128i vsum = _mm_add_epi16(diff0, diff1); in get4x4var_sse2() local
54 vsum = _mm_add_epi16(vsum, _mm_srli_si128(vsum, 8)); in get4x4var_sse2()
55 vsum = _mm_add_epi16(vsum, _mm_srli_si128(vsum, 4)); in get4x4var_sse2()
56 vsum = _mm_add_epi16(vsum, _mm_srli_si128(vsum, 2)); in get4x4var_sse2()
57 *sum = (int16_t)_mm_extract_epi16(vsum, 0); in get4x4var_sse2()
[all …]
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| /external/webrtc/webrtc/modules/video_processing/util/ |
| D | denoiser_filter_sse2.cc | 24 __m128i vsum = _mm_setzero_si128(); in Get8x8varSse2() local
40 vsum = _mm_add_epi16(vsum, diff0); in Get8x8varSse2()
41 vsum = _mm_add_epi16(vsum, diff1); in Get8x8varSse2()
47 vsum = _mm_add_epi16(vsum, _mm_srli_si128(vsum, 8)); in Get8x8varSse2()
48 vsum = _mm_add_epi16(vsum, _mm_srli_si128(vsum, 4)); in Get8x8varSse2()
49 vsum = _mm_add_epi16(vsum, _mm_srli_si128(vsum, 2)); in Get8x8varSse2()
50 *sum = static_cast<int16_t>(_mm_extract_epi16(vsum, 0)); in Get8x8varSse2()
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| /external/opencv3/modules/video/src/ |
| D | optflowgf.cpp | 325 double* vsum = _vsum + (m+1)*5; in FarnebackUpdateFlow_Blur() local
330 vsum[x] = srow0[x]*(m+2); in FarnebackUpdateFlow_Blur()
336 vsum[x] += srow0[x]; in FarnebackUpdateFlow_Blur()
350 vsum[x] += srow1[x] - srow0[x]; in FarnebackUpdateFlow_Blur()
355 vsum[-1-x] = vsum[4-x]; in FarnebackUpdateFlow_Blur()
356 vsum[width*5+x] = vsum[width*5+x-5]; in FarnebackUpdateFlow_Blur()
360 g11 = vsum[0]*(m+2); in FarnebackUpdateFlow_Blur()
361 g12 = vsum[1]*(m+2); in FarnebackUpdateFlow_Blur()
362 g22 = vsum[2]*(m+2); in FarnebackUpdateFlow_Blur()
363 h1 = vsum[3]*(m+2); in FarnebackUpdateFlow_Blur()
[all …]
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| /external/libmpeg2/common/x86/ |
| D | icv_variance_ssse3.c | 94 __m128i vsum, vsum_sqr; in icv_variance_8x4_ssse3() local
128 vsum = _mm_add_epi64(sum_r0, sum_r1); in icv_variance_8x4_ssse3()
129 vsum = _mm_add_epi64(vsum, _mm_srli_si128(vsum, 8)); in icv_variance_8x4_ssse3()
131 sum = _mm_cvtsi128_si32(vsum); in icv_variance_8x4_ssse3()
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| /external/opencv/cv/src/ |
| D | cvstereobm.cpp | 111 int* vsum = (int*)cvAlignPtr(buf + (wsz2 + 1)*sizeof(vsum[0]), 32); in icvPrefilter() local
125 vsum[x] = (ushort)(sptr[x]*(wsz2 + 2)); in icvPrefilter()
130 vsum[x] = (ushort)(vsum[x] + sptr[srcstep*y + x]); in icvPrefilter()
144 vsum[x] = (ushort)(vsum[x] + bottom[x] - top[x]); in icvPrefilter()
148 vsum[-x-1] = vsum[0]; in icvPrefilter()
149 vsum[size.width+x] = vsum[size.width-1]; in icvPrefilter()
152 int sum = vsum[0]*(wsz2 + 1); in icvPrefilter()
154 sum += vsum[x]; in icvPrefilter()
161 sum += vsum[x+wsz2] - vsum[x-wsz2-1]; in icvPrefilter()
166 sum += vsum[x+wsz2] - vsum[x-wsz2-1]; in icvPrefilter()
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| /external/opencv3/modules/calib3d/src/ |
| D | stereobm.cpp | 113 int* vsum = (int*)alignPtr(buf + (wsz2 + 1)*sizeof(vsum[0]), 32); in prefilterNorm() local
127 vsum[x] = (ushort)(sptr[x]*(wsz2 + 2)); in prefilterNorm()
132 vsum[x] = (ushort)(vsum[x] + sptr[srcstep*y + x]); in prefilterNorm()
145 vsum[x] = (ushort)(vsum[x] + bottom[x] - top[x]); in prefilterNorm()
149 vsum[-x-1] = vsum[0]; in prefilterNorm()
150 vsum[size.width+x] = vsum[size.width-1]; in prefilterNorm()
153 int sum = vsum[0]*(wsz2 + 1); in prefilterNorm()
155 sum += vsum[x]; in prefilterNorm()
162 sum += vsum[x+wsz2] - vsum[x-wsz2-1]; in prefilterNorm()
167 sum += vsum[x+wsz2] - vsum[x-wsz2-1]; in prefilterNorm()
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