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/AliOS-Things-master/hardware/chip/rtl872xd/sdk/component/soc/realtek/amebad/cmsis-dsp/Source/FilteringFunctions/
A Darm_biquad_cascade_df2T_f32.c179 d2 = pState[1]; in arm_biquad_cascade_df2T_f32()
391 pState[1] = d2; in arm_biquad_cascade_df2T_f32()
417 d2 = pState[1]; in arm_biquad_cascade_df2T_f32()
446 *pState++ = d2; in arm_biquad_cascade_df2T_f32()
480 d2 = pState[1]; in arm_biquad_cascade_df2T_f32()
508 d1 = A1 + d2; in arm_biquad_cascade_df2T_f32()
509 d2 = p2 + p4; in arm_biquad_cascade_df2T_f32()
518 d1 = A1 + d2; in arm_biquad_cascade_df2T_f32()
519 d2 = p2 + p4; in arm_biquad_cascade_df2T_f32()
528 d1 = A1 + d2; in arm_biquad_cascade_df2T_f32()
[all …]
A Darm_biquad_cascade_df2T_f64.c179 d2 = pState[1]; in arm_biquad_cascade_df2T_f64()
391 pState[1] = d2; in arm_biquad_cascade_df2T_f64()
417 d2 = pState[1]; in arm_biquad_cascade_df2T_f64()
446 *pState++ = d2; in arm_biquad_cascade_df2T_f64()
480 d2 = pState[1]; in arm_biquad_cascade_df2T_f64()
508 d1 = A1 + d2; in arm_biquad_cascade_df2T_f64()
509 d2 = p2 + p4; in arm_biquad_cascade_df2T_f64()
518 d1 = A1 + d2; in arm_biquad_cascade_df2T_f64()
519 d2 = p2 + p4; in arm_biquad_cascade_df2T_f64()
528 d1 = A1 + d2; in arm_biquad_cascade_df2T_f64()
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/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/arm/
A Dfilter_neon.S72 vadd.u8 d2, d1, d6
73 vadd.u8 d3, d2, d7
96 vadd.u8 d2, d1, d6
98 vadd.u8 d3, d2, d7
130 vhadd.u8 d2, d1, d18
131 vadd.u8 d2, d2, d6
132 vhadd.u8 d3, d2, d19
162 vhadd.u8 d2, d1, d18
165 vadd.u8 d2, d2, d6
204 vadd.u8 d2, d2, d6
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/AliOS-Things-master/hardware/chip/rtl872xd/sdk/component/soc/realtek/amebad/cmsis-dsp/Source/ControllerFunctions/
A Darm_sin_cos_f32.c81 float32_t f1, f2, d1, d2; /* Two nearest output values */ in arm_sin_cos_f32() local
107 d2 = -sinTable_f32[indexS+1]; in arm_sin_cos_f32()
114 temp = Dn *(d1 + d2) - 2 * Df; in arm_sin_cos_f32()
115 temp = fract * temp + (3 * Df - (d2 + 2 * d1) * Dn); in arm_sin_cos_f32()
125 d2 = sinTable_f32[indexC+1]; in arm_sin_cos_f32()
130 temp = Dn*(d1 + d2) - 2*Df; in arm_sin_cos_f32()
131 temp = fract*temp + (3*Df - (d2 + 2*d1)*Dn); in arm_sin_cos_f32()
A Darm_sin_cos_q31.c59 q31_t f1, f2, d1, d2; /* Two nearest output values */ in arm_sin_cos_q31() local
74 d2 = -sinTable_q31[indexS+1]; in arm_sin_cos_q31()
78 temp = Dn*((q63_t)d1 + d2); in arm_sin_cos_q31()
81 temp = temp + ((3*(q63_t)Df << 31) - (d2 + ((q63_t)d1 << 1))*Dn); in arm_sin_cos_q31()
93 d2 = sinTable_q31[indexC+1]; in arm_sin_cos_q31()
96 temp = Dn*((q63_t)d1 + d2); in arm_sin_cos_q31()
99 temp = temp + ((3*(q63_t)Df << 31) - (d2 + ((q63_t)d1 << 1))*Dn); in arm_sin_cos_q31()
/AliOS-Things-master/components/freetype/src/tools/
A Dtest_trig.c26 double d2; in test_cos() local
30 d2 = cos( i*SPI ); in test_cos()
31 f2 = (FT_Fixed)(d2*65536.0); in test_cos()
37 (i >> 16), f1/65536.0, (i >> 16), d2 ); in test_cos()
52 double d2; in test_sin() local
56 d2 = sin( i*SPI ); in test_sin()
57 f2 = (FT_Fixed)(d2*65536.0); in test_sin()
63 (i >> 16), f1/65536.0, (i >> 16), d2 ); in test_sin()
78 double d2; in test_tan() local
82 d2 = tan( i*SPI ); in test_tan()
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/AliOS-Things-master/hardware/chip/rtl872xd/sdk/component/soc/realtek/amebad/cmsis-dsp/Source/ComplexMathFunctions/
A Darm_cmplx_mult_cmplx_f32.c84 …float32_t a2, b2, c2, d2; /* Temporary variables to store real and imaginary … in arm_cmplx_mult_cmplx_f32() local
110 d2 = *(pSrcB + 3); /* B[2 * i + 3] */ in arm_cmplx_mult_cmplx_f32()
117 acc4 = (a2 * d2); /* acc4 = A[2 * i + 2] * B[2 * i + 3] */ in arm_cmplx_mult_cmplx_f32()
120 …acc3 -= (b2 * d2); /* acc3 = A[2 * i + 2] * B[2 * i + 2] - A[2 * i + 3] * B[2 * i +… in arm_cmplx_mult_cmplx_f32()
144 d2 = *(pSrcB + 7); in arm_cmplx_mult_cmplx_f32()
150 acc3 -= (b2 * d2); in arm_cmplx_mult_cmplx_f32()
151 acc4 += (a2 * d2); in arm_cmplx_mult_cmplx_f32()
/AliOS-Things-master/components/py_engine/tests/basics/
A Ddict2.py12 d2 = dict(d) variable
13 print('2' in d2)
14 print(id(d) != id(d2), d == d2)
/AliOS-Things-master/components/freetype/include/
A Dftcache.h692 #define FTC_IMAGE_TYPE_COMPARE( d1, d2 ) \ argument
693 ( (d1)->face_id == (d2)->face_id && \
694 (d1)->width == (d2)->width && \
695 (d1)->flags == (d2)->flags )
/AliOS-Things-master/components/mbedtls/library/
A Dpoly1305.c111 uint64_t d0, d1, d2, d3; in poly1305_process() local
139 d2 = BYTES_TO_U32_LE( input, offset + 8 ); in poly1305_process()
145 d2 += (uint64_t) acc2 + ( d1 >> 32U ); in poly1305_process()
146 d3 += (uint64_t) acc3 + ( d2 >> 32U ); in poly1305_process()
149 acc2 = (uint32_t) d2; in poly1305_process()
163 d2 = mul64( acc0, r2 ) + in poly1305_process()
177 d2 += ( d1 >> 32 ); in poly1305_process()
178 d3 += ( d2 >> 32 ); in poly1305_process()
181 acc2 = (uint32_t) d2; in poly1305_process()
/AliOS-Things-master/components/py_engine/tests/
A Drun-perfbench.py175 n2, m2, d2 = parse_output(file2)
193 while d1 and d2:
194 if d1[0][0] == d2[0][0]:
197 entry2 = d2.pop(0)
212 elif d1[0][0] < d2[0][0]:
215 d2.pop(0)
/AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/tools/
A Dtiffmedian.c718 register int j, tmp, d2, dist; in map_colortable() local
742 d2 *= d2; in map_colortable()
744 d2 += tmp*tmp; in map_colortable()
746 d2 += tmp*tmp; in map_colortable()
747 if (d2 < dist) { in map_colortable()
748 dist = d2; in map_colortable()
865 d2 *= d2; in quant_fsdither()
867 d2 += tmp*tmp; in quant_fsdither()
869 d2 += tmp*tmp; in quant_fsdither()
870 if (d2 < dist) { in quant_fsdither()
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/AliOS-Things-master/components/SDL2/src/video/arm/
A Dpixman-arm-neon-asm.S121 vld1.\bpp {d2[],d3[]}, [sp]
233 vmull.u8 q1, d2, d3
264 vmull.u8 q1, d2, d3
301 vshr.u8 d2, #3
308 vmull.u8 q15, d2, d3
355 vshr.u8 d2, #3
362 vmull.u8 q15, d2, d3
/AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/tensorflow/lite/kernels/
A Dkernel_util.cc444 int d2 = i >= dims2 ? 1 : SizeOfDimension(input2, dims2 - i - 1); in CalculateShapeForBroadcast() local
445 if (!(d1 == d2 || d1 == 1 || d2 == 1)) { in CalculateShapeForBroadcast()
452 shape->data[out_dims - i - 1] = std::max(d1, d2); in CalculateShapeForBroadcast()
471 int d2 = i >= dims2 ? 1 : SizeOfDimension(input2, dims2 - i - 1); in CalculateShapeForBroadcast() local
473 int max_value = std::max(std::max(d1, d2), d3); in CalculateShapeForBroadcast()
474 if (!(d1 == 1 || d1 == max_value) || !(d2 == 1 || d2 == max_value) || in CalculateShapeForBroadcast()
/AliOS-Things-master/components/freetype/src/pshinter/
A Dpshalgo.h110 #define PSH_DIR_COMPARE( d1, d2 ) ( (d1) == (d2) || (d1) == -(d2) ) argument
/AliOS-Things-master/components/freetype/src/base/
A Dftstroke.c102 FT_Vector d1, d2; in ft_conic_is_small_enough() local
109 d2.x = base[0].x - base[1].x; in ft_conic_is_small_enough()
113 close2 = FT_IS_SMALL( d2.x ) && FT_IS_SMALL( d2.y ); in ft_conic_is_small_enough()
125 *angle_out = FT_Atan2( d2.x, d2.y ); in ft_conic_is_small_enough()
138 *angle_out = FT_Atan2( d2.x, d2.y ); in ft_conic_is_small_enough()
193 FT_Vector d1, d2, d3; in ft_cubic_is_small_enough() local
206 close2 = FT_IS_SMALL( d2.x ) && FT_IS_SMALL( d2.y ); in ft_cubic_is_small_enough()
231 *angle_out = FT_Atan2( d2.x, d2.y ); in ft_cubic_is_small_enough()
236 *angle_mid = FT_Atan2( d2.x, d2.y ); in ft_cubic_is_small_enough()
264 *angle_out = FT_Atan2( d2.x, d2.y ); in ft_cubic_is_small_enough()
[all …]
/AliOS-Things-master/components/py_engine/tests/cmdline/
A Drepl_words_move.py23 1 + 256d2
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dsp/
A Denc_sse2.c95 const __m128i d2 = _mm_mulhi_epi16(in3, k2); in ITransform_SSE2() local
97 const __m128i d4 = _mm_add_epi16(d1, d2); in ITransform_SSE2()
126 const __m128i d2 = _mm_mulhi_epi16(T3, k2); in ITransform_SSE2() local
128 const __m128i d4 = _mm_add_epi16(d1, d2); in ITransform_SSE2()
287 const __m128i d2 = _mm_srai_epi16(c2, 4); in FTransformPass2_SSE2() local
290 const __m128i d2_f3 = _mm_unpacklo_epi64(d2, f3); in FTransformPass2_SSE2()
1075 const __m128i d2 = _mm_add_epi32(b2, c2); in Mean16x4_SSE2() local
1078 const __m128i e1 = _mm_add_epi32(d2, d3); in Mean16x4_SSE2()
1175 const __m128i d2 = _mm_sub_epi16(zero, B_b0); in TTransform_SSE2() local
1179 B_b0 = _mm_max_epi16(B_b0, d2); in TTransform_SSE2()
A Denc_msa.c488 v8i16 d1, d2; in TrueMotion16x16() local
492 ILVRL_B2_SH(zero, T, d1, d2); in TrueMotion16x16()
493 SUB2(d1, TL, d2, TL, d1, d2); in TrueMotion16x16()
502 ADD4(d2, L0, d2, L1, d2, L2, d2, L3, r4, r5, r6, r7); in TrueMotion16x16()
A Ddec_msa.c796 v8i16 d1, d2; in TM16() local
801 ILVRL_B2_SH(zero, T, d1, d2); in TM16()
802 SUB2(d1, TL, d2, TL, d1, d2); in TM16()
811 ADD4(d2, L0, d2, L1, d2, L2, d2, L3, r4, r5, r6, r7); in TM16()
A Denc.c163 const int d2 = src[2] - ref[2]; in FTransform_C() local
166 const int a1 = (d1 + d2); in FTransform_C()
167 const int a2 = (d1 - d2); in FTransform_C()
A Ddec_sse2.c97 const __m128i d2 = _mm_mulhi_epi16(in3, k2); in Transform_SSE2() local
99 const __m128i d4 = _mm_add_epi16(d1, d2); in Transform_SSE2()
128 const __m128i d2 = _mm_mulhi_epi16(T3, k2); in Transform_SSE2() local
130 const __m128i d4 = _mm_add_epi16(d1, d2); in Transform_SSE2()
/AliOS-Things-master/components/freetype/src/autofit/
A Dafhints.c1140 FT_Pos d2 = ref2->u - v2; in af_iup_interp() local
1155 u += d2; in af_iup_interp()
1171 u += d2; in af_iup_interp()
1185 u += d2; in af_iup_interp()
A Dafcjk.c1852 FT_Pos delta1, delta2, d1, d2; in af_cjk_hint_edges()
1890 d2 = center2 - target; in af_cjk_hint_edges()
1892 if ( FT_ABS( d2 ) < FT_ABS( d1 ) ) in af_cjk_hint_edges()
/AliOS-Things-master/components/SDL2/src/image/
A Dnanosvgrast.h336 float dx,dy,d2,d3; in nsvg__flattenCubicBez() local
351 d2 = nsvg__absf(((x2 - x4) * dy - (y2 - y4) * dx)); in nsvg__flattenCubicBez()
354 if ((d2 + d3)*(d2 + d3) < r->tessTol * (dx*dx + dy*dy)) { in nsvg__flattenCubicBez()

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