Searched refs:a_re (Results 1 – 3 of 3) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | iirfilter.c | 88 double a_re, a_im, c_re, c_im; in butterworth_init_coeffs() local
91 a_re = zp[0] + 2.0; in butterworth_init_coeffs()
95 zp[0] = (a_re * c_re + a_im * c_im) / (c_re * c_re + c_im * c_im); in butterworth_init_coeffs()
96 zp[1] = (a_im * c_re - a_re * c_im) / (c_re * c_re + c_im * c_im); in butterworth_init_coeffs()
99 a_re = p[j][0]; in butterworth_init_coeffs()
101 p[j][0] = a_re * zp[0] - a_im * zp[1] + p[j - 1][0]; in butterworth_init_coeffs()
102 p[j][1] = a_re * zp[1] + a_im * zp[0] + p[j - 1][1]; in butterworth_init_coeffs()
104 a_re = p[0][0] * zp[0] - p[0][1] * zp[1]; in butterworth_init_coeffs()
106 p[0][0] = a_re; in butterworth_init_coeffs()
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| D | aacpsdsp_template.c | 123 INTFLOAT a_re = AAC_MUL31(ag[m], in_re); in ps_decorrelate_c() local
133 in_re -= (UINTFLOAT)a_re; in ps_decorrelate_c()
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| /third_party/ffmpeg/libavfilter/x86/ |
| D | avf_showcqt.asm | 39 ; %1 = a_re, %2 = a_im, %3 = b_re, %4 = b_im
63 %macro CQT_SEPARATE 6 ; a_re, a_im, b_re, b_im, tmp, tmp2
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