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Searched refs:coeff2 (Results 1 – 11 of 11) sorted by relevance

/external/skia/src/opts/
DSkBitmapProcState_arm_neon.cpp112 int16x4_t coeffs, coeff0, coeff1, coeff2, coeff3; in convolveHorizontally_neon() local
116 coeff2 = vreinterpret_s16_u8(vtbl1_u8(vreinterpret_u8_s16(coeffs), coeff_mask2)); in convolveHorizontally_neon()
131 int32x4_t p2 = vmull_s16(p2_src, coeff2); in convolveHorizontally_neon()
152 int16x4_t coeff0, coeff1, coeff2; in convolveHorizontally_neon() local
157 coeff2 = vreinterpret_s16_u8(vtbl1_u8(vreinterpret_u8_u16(coeffs), coeff_mask2)); in convolveHorizontally_neon()
165 int32x4_t p2 = vmull_s16(vget_low_s16(p23_16), coeff2); in convolveHorizontally_neon()
403 int16x4_t coeffs, coeff0, coeff1, coeff2, coeff3; in convolve4RowsHorizontally_neon() local
408 coeff2 = vreinterpret_s16_u8(vtbl1_u8(vreinterpret_u8_s16(coeffs), coeff_mask2)); in convolve4RowsHorizontally_neon()
422 p2 = vmull_s16(vget_low_s16(p23_16), coeff2); \ in convolve4RowsHorizontally_neon()
440 int16x4_t coeffs, coeff0, coeff1, coeff2, coeff3; in convolve4RowsHorizontally_neon() local
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/external/libvpx/libvpx/vp8/encoder/mips/msa/
Dencodeopt_msa.c50 v8i16 coeff, coeff0, coeff1, coeff2, coeff3, coeff4; in vp8_mbblock_error_msa() local
72 coeff2 = LD_SH(coeff_ptr); in vp8_mbblock_error_msa()
88 ILVRL_H2_SH(coeff2, dq_coeff2, coeff0, coeff1); in vp8_mbblock_error_msa()
119 v8i16 coeff, coeff0, coeff1, coeff2, coeff3, coeff4; in vp8_mbuverror_msa() local
134 coeff2 = LD_SH(coeff_ptr); in vp8_mbuverror_msa()
151 ILVRL_H2_SH(coeff2, dq_coeff2, coeff0, coeff1); in vp8_mbuverror_msa()
/external/apache-commons-math/src/main/java/org/apache/commons/math/ode/nonstiff/
DMidpointStepInterpolator.java87 final double coeff2 = oneMinusThetaH * (1.0 + theta); in computeInterpolatedStateAndDerivatives() local
94 interpolatedState[i] = currentState[i] + coeff1 * yDot1 - coeff2 * yDot2; in computeInterpolatedStateAndDerivatives()
DThreeEighthesStepInterpolator.java94 final double coeff2 = 3 * s * (1 + theta - fourTheta2); in computeInterpolatedStateAndDerivatives() local
108 currentState[i] - coeff1 * yDot1 - coeff2 * yDot2 - coeff3 * yDot3 - coeff4 * yDot4; in computeInterpolatedStateAndDerivatives()
DGillStepInterpolator.java103 final double coeff2 = c23 * TWO_MINUS_SQRT_2; in computeInterpolatedStateAndDerivatives() local
118 currentState[i] - coeff1 * yDot1 - coeff2 * yDot2 - coeff3 * yDot3 - coeff4 * yDot4; in computeInterpolatedStateAndDerivatives()
/external/libvpx/libvpx/vpx_dsp/mips/
Dfwd_txfm_msa.c25 v8i16 coeff2 = { -cospi_2_64, -cospi_10_64, -cospi_18_64, -cospi_26_64, in fdct8x16_1d_column() local
79 cnst0 = __msa_splati_h(coeff2, 0); in fdct8x16_1d_column()
91 cnst1 = __msa_splati_h(coeff2, 2); in fdct8x16_1d_column()
114 cnst0 = __msa_splati_h(coeff2, 1); in fdct8x16_1d_column()
127 cnst1 = __msa_splati_h(coeff2, 3); in fdct8x16_1d_column()
/external/libvpx/libvpx/vp9/encoder/x86/
Dvp9_avg_intrin_sse2.c259 __m128i coeff2 = _mm_load_si128((const __m128i *)(coeff + 128)); in vp9_hadamard_16x16_sse2() local
264 __m128i b2 = _mm_add_epi16(coeff2, coeff3); in vp9_hadamard_16x16_sse2()
265 __m128i b3 = _mm_sub_epi16(coeff2, coeff3); in vp9_hadamard_16x16_sse2()
277 coeff2 = _mm_sub_epi16(b0, b2); in vp9_hadamard_16x16_sse2()
279 _mm_store_si128((__m128i *)(coeff + 128), coeff2); in vp9_hadamard_16x16_sse2()
/external/apache-commons-math/src/main/java/org/apache/commons/math/estimation/
DLevenbergMarquardtEstimator.java400 double coeff2 = lmPar * lmNorm * lmNorm / pc2; in estimate() local
401 double preRed = coeff1 + 2 * coeff2; in estimate()
402 double dirDer = -(coeff1 + coeff2); in estimate()
/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/general/
DLevenbergMarquardtOptimizer.java401 double coeff2 = lmPar * lmNorm * lmNorm / pc2; in doOptimize() local
402 double preRed = coeff1 + 2 * coeff2; in doOptimize()
403 double dirDer = -(coeff1 + coeff2); in doOptimize()
/external/opencv3/modules/features2d/src/
Dbrisk.cpp1932 int coeff2 = 3 * (tmp1 - ((s_0_1 + s_2_1) << 1) + s_1_0 + s_1_2); in subpixel2D() local
1942 int H_det = 4 * coeff1 * coeff2 - coeff5 * coeff5; in subpixel2D()
1979 return float(tmp_max + coeff1 + coeff2 + coeff6) / 18.0f; in subpixel2D()
1983 delta_x = float(2 * coeff2 * coeff3 - coeff4 * coeff5) / float(-H_det); in subpixel2D()
2006 delta_y1 = -float(coeff4 + coeff5) / float(2 * coeff2); in subpixel2D()
2015 delta_y1 = -float(coeff4 - coeff5) / float(2 * coeff2); in subpixel2D()
2040 …float max1 = (coeff1 * delta_x1 * delta_x1 + coeff2 * delta_y1 * delta_y1 + coeff3 * delta_x1 + co… in subpixel2D()
2043 …float max2 = (coeff1 * delta_x2 * delta_x2 + coeff2 * delta_y2 * delta_y2 + coeff3 * delta_x2 + co… in subpixel2D()
2061 …return (coeff1 * delta_x * delta_x + coeff2 * delta_y * delta_y + coeff3 * delta_x + coeff4 * delt… in subpixel2D()
/external/libvpx/libvpx/vp8/common/mips/msa/
Dvp8_macros_msa.h1729 #define DPADD_SH3_SH(in0, in1, in2, coeff0, coeff1, coeff2) \ argument
1736 tmp1_m = __msa_dotp_s_h((v16i8)in2, (v16i8)coeff2); \