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Searched refs:ur2 (Results 1 – 2 of 2) sorted by relevance

/external/libyuv/files/util/
Dssim.cc183 const int ur2 = rec[-dy2 + x]; in GetSSIMFullKernel() local
188 ym += Wxy * (ul2 + ur2 + ll2 + lr2); in GetSSIMFullKernel()
190 xym += Wxy * (ul1 * ul2 + ur1 * ur2 + ll1 * ll2 + lr1 * lr2); in GetSSIMFullKernel()
191 yym += Wxy * (ul2 * ul2 + ur2 * ur2 + ll2 * ll2 + lr2 * lr2); in GetSSIMFullKernel()
/external/aac/libFDK/src/
Dfft.cpp739 FIXP_DBL vr2, ur2; in fft_16() local
754 ur2 = (x[5] >> 1) + (x[21] >> 1); /* Im A + Im B */ in fft_16()
778 x[9] = ur2 + (ui2 SHIFT_B); /* Im A' = sum of imag values */ in fft_16()
780 x[13] = ur2 - (ui2 SHIFT_B); /* Im C' = -Im C -Im D +Im A +Im B */ in fft_16()
782 ur2 -= x[21]; /* Im A - Im B */ in fft_16()
790 x[11] = ur2 - vi2; /* Im B'= -Re C + Re D + Im A - Im B */ in fft_16()
796 x[15] = vi2 + ur2; /* Im D'= Re C - Re D + Im A - Im B */ in fft_16()
1016 FIXP_DBL vr2, ur2; in fft_32() local
1030 ur2 = (x[5] + x[37]) >> 1; /* Im A + Im B */ in fft_32()
1057 x[17] = ur2 + (ui SHIFT_B); /* Im A' = sum of imag values */ in fft_32()
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