Searched refs:real2 (Results 1 – 5 of 5) sorted by relevance
/external/aac/libSBRdec/src/arm/ |
D | lpp_tran_arm.cpp | 119 FIXP_DBL real1, real2, imag1, imag2, accu1, accu2; in lppTransposer_func1() local 121 real2 = lowBandReal[-2]; in lppTransposer_func1() 128 accu1 = fMultAddDiv2(accu1, a1r, real2); in lppTransposer_func1() 130 real2 = fMultDiv2(a1i, real2); in lppTransposer_func1() 134 accu2 = fMultAddDiv2(real2, a1r, imag2); in lppTransposer_func1() 135 real2 = real1; in lppTransposer_func1()
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/external/libxaac/decoder/ |
D | ixheaacd_lpp_tran.c | 436 WORD32 real1, real2, imag1, imag2; in ixheaacd_covariance_matrix_calc_2_dec() local 438 real2 = real_buffer[(p - 2) * 128]; in ixheaacd_covariance_matrix_calc_2_dec() 443 real2 = ixheaacd_shr32(real2, 3); in ixheaacd_covariance_matrix_calc_2_dec() 447 t_phi_02 = ixheaacd_mac32x16hin32(t_phi_02, real1, real2); in ixheaacd_covariance_matrix_calc_2_dec() 449 t_phi_02_i = ixheaacd_mac32x16hin32(t_phi_02_i, imag1, real2); in ixheaacd_covariance_matrix_calc_2_dec() 453 real2 = real_buffer[(p - 1) * 128]; in ixheaacd_covariance_matrix_calc_2_dec() 458 real2 = ixheaacd_shr32(real2, 3); in ixheaacd_covariance_matrix_calc_2_dec() 462 t_phi_02 = ixheaacd_mac32x16hin32(t_phi_02, real1, real2); in ixheaacd_covariance_matrix_calc_2_dec() 464 t_phi_02_i = ixheaacd_mac32x16hin32(t_phi_02_i, imag1, real2); in ixheaacd_covariance_matrix_calc_2_dec() 468 real2 = real_buffer[p * 128]; in ixheaacd_covariance_matrix_calc_2_dec() [all …]
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D | ixheaacd_sbrdec_lpfuncs.c | 1237 FLOAT32 real1, imag1, real2, imag2, realTarget, imag_target; in ixheaacd_generate_hf() local 1243 real2 = ptr_ph_vocod_buf_real[i - 2][k2]; in ixheaacd_generate_hf() 1246 ((a0r * real1 - a0i * imag1) + (a1r * real2 - a1i * imag2)); in ixheaacd_generate_hf() 1248 ((a0i * real1 + a0r * imag1) + (a1i * real2 + a1r * imag2)); in ixheaacd_generate_hf()
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/external/apache-commons-math/src/main/java/org/apache/commons/math/complex/ |
D | Complex.java | 859 double real2 = 2.0 * real; in tan() local 861 double d = FastMath.cos(real2) + MathUtils.cosh(imaginary2); in tan() 863 return createComplex(FastMath.sin(real2) / d, MathUtils.sinh(imaginary2) / d); in tan() 897 double real2 = 2.0 * real; in tanh() local 899 double d = MathUtils.cosh(real2) + FastMath.cos(imaginary2); in tanh() 901 return createComplex(MathUtils.sinh(real2) / d, FastMath.sin(imaginary2) / d); in tanh()
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/external/libaom/libaom/aom_dsp/x86/ |
D | fft_sse2.c | 72 __m128 real2 = _mm_load_ps(packed + (r + n2) * n + c + n2); in aom_fft_unpack_2d_output_sse2() local 75 real1 = _mm_sub_ps(real1, real2); in aom_fft_unpack_2d_output_sse2() 95 __m128 real2 = _mm_load_ps(packed + (r3 + n2) * n + c + n2); in aom_fft_unpack_2d_output_sse2() local 98 real1 = _mm_add_ps(real1, real2); in aom_fft_unpack_2d_output_sse2()
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