Searched refs:xxm (Results 1 – 5 of 5) sorted by relevance
| /external/chromium_org/third_party/libyuv/util/ |
| D | ssim.cc | 76 double xxm, double xym, double yym) { in FinalizeSSIM() argument
79 double sxx = xxm * iw - iwx * iwx; in FinalizeSSIM()
103 uint32 ws = 0, xm = 0, ym = 0, xxm = 0, xym = 0, yym = 0; in GetSSIM() local
119 xxm += Wxy * org_x * org_x; in GetSSIM()
125 return FinalizeSSIM(1. / ws, xm, ym, xxm, xym, yym); in GetSSIM()
131 uint32 xm = 0, ym = 0, xxm = 0, xym = 0, yym = 0; in GetSSIMFullKernel() local
166 xxm += Wxy * (ul1 * ul1 + ur1 * ur1 + ll1 * ll1 + lr1 * lr1); in GetSSIMFullKernel()
194 xxm += Wxy * (u1 * u1 + d1 * d1 + l1 * l1 + r1 * r1); in GetSSIMFullKernel()
206 xxm += Wxy * s1 * s1; in GetSSIMFullKernel()
258 ADD_AND_STORE_FOUR_EPI32(xx, xxm); in GetSSIMFullKernel()
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| /external/chromium_org/third_party/libwebp/enc/ |
| D | filter.c | 117 dst->xxm += src->xxm; in VP8SSIMAddStats()
140 stats->xxm += s1 * s1; in VP8SSIMAccumulate()
152 double sxx = stats->xxm * stats->w - xmxm; in VP8SSIMGet()
171 const double sxx = s->xxm * s->w - s->xm * s->xm; in VP8SSIMGetSquaredError()
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| D | vp8enci.h | 538 double w, xm, ym, xxm, xym, yym; member
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| /external/webp/src/enc/ |
| D | filter.c | 117 dst->xxm += src->xxm; in VP8SSIMAddStats()
140 stats->xxm += s1 * s1; in VP8SSIMAccumulate()
152 double sxx = stats->xxm * stats->w - xmxm; in VP8SSIMGet()
171 const double sxx = s->xxm * s->w - s->xm * s->xm; in VP8SSIMGetSquaredError()
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| D | vp8enci.h | 538 double w, xm, ym, xxm, xym, yym; member
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