Searched refs:l_im (Results 1 - 4 of 4) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| H A D | aacpsdsp_template.c | 162 INTFLOAT l_im = l[n][1]; in ps_stereo_interpolate_c() local
170 l[n][1] = AAC_MADD30(h0, l_im, h2, r_im); in ps_stereo_interpolate_c()
172 r[n][1] = AAC_MADD30(h1, l_im, h3, r_im); in ps_stereo_interpolate_c()
193 INTFLOAT l_im = l[n][1]; in ps_stereo_interpolate_ipdopd_c() local
205 l[n][0] = AAC_MSUB30_V8(h00, l_re, h02, r_re, h10, l_im, h12, r_im); in ps_stereo_interpolate_ipdopd_c()
206 l[n][1] = AAC_MADD30_V8(h00, l_im, h02, r_im, h10, l_re, h12, r_re); in ps_stereo_interpolate_ipdopd_c()
207 r[n][0] = AAC_MSUB30_V8(h01, l_re, h03, r_re, h11, l_im, h13, r_im); in ps_stereo_interpolate_ipdopd_c()
208 r[n][1] = AAC_MADD30_V8(h01, l_im, h03, r_im, h11, l_re, h13, r_re); in ps_stereo_interpolate_ipdopd_c()
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| /third_party/ffmpeg/libavcodec/mips/ |
| H A D | aacpsdsp_mips.c | 403 float l_re, l_im, r_re, r_im; in ps_stereo_interpolate_mips() local
416 "lwc1 %[l_im], 4(%[l]) \n\t" in ps_stereo_interpolate_mips()
425 "mul.s %[temp1], %[h0], %[l_im] \n\t" in ps_stereo_interpolate_mips()
426 "mul.s %[temp3], %[h1], %[l_im] \n\t" in ps_stereo_interpolate_mips()
440 [l_re]"=&f"(l_re), [l_im]"=&f"(l_im), in ps_stereo_interpolate_mips()
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| /third_party/ffmpeg/libavfilter/ |
| H A D | af_dialoguenhance.c | 151 const float l_im = left[i].im; in get_centere() local
154 const float a = 0.5f * (1.f - sqrtf((sqrf(l_re - r_re) + sqrf(l_im - r_im))/ in get_centere()
155 (sqrf(l_re + r_re) + sqrf(l_im + r_im) + FLT_EPSILON))); in get_centere()
158 center[i].im = a * (l_im + r_im); in get_centere()
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| H A D | af_surround.c | 1112 float l_im = srcl[2 * n + 1], r_im = srcr[2 * n + 1]; in filter_stereo() local
1113 float c_phase = atan2f(l_im + r_im, l_re + r_re); in filter_stereo()
1114 float l_mag = hypotf(l_re, l_im); in filter_stereo()
1116 float l_phase = atan2f(l_im, l_re); in filter_stereo()
1146 float l_im = srcl[2 * n + 1], r_im = srcr[2 * n + 1]; in filter_surround() local
1150 float l_mag = hypotf(l_re, l_im); in filter_surround()
1152 float l_phase = atan2f(l_im, l_re); in filter_surround()
1182 float l_im = srcl[2 * n + 1], r_im = srcr[2 * n + 1]; in filter_2_1() local
1184 float c_phase = atan2f(l_im + r_im, l_re + r_re); in filter_2_1()
1185 float l_mag = hypotf(l_re, l_im); in filter_2_1()
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