Searched refs:sqrt (Results 1 - 25 of 163) sorted by relevance

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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/flac-1.2.1/src/share/replaygain_synthesis/include/private/
H A Dfast_float_math_hack.h17 #define sqrt sqrtf macro
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/timemachine/db-4.7.25.NC/test_micro/
H A Dreport.awk21 stdv = sqrt(var);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iproute2/netem/
H A Dnormal.c20 return .5 + .5*erf((x-mu)/(sqrt(2.0)*sigma));
H A Dparetonormal.c29 return .5 + .5*erf((x-mu)/(sqrt(2.0)*sigma));
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/libvorbis-1.2.3/vq/
H A Dgenericdata.c46 return sqrt(acc/v->elements);
H A Dmetrics.c113 mean+=sqrt(localmin);
119 fprintf(stderr,"\tminimum cell spacing (closest side): %g\n",sqrt(min));
120 fprintf(stderr,"\tmaximum cell spacing (closest side): %g\n",sqrt(max));
122 fprintf(stderr,"\tmean sq closest side spacing: %g\n",sqrt(meansq/total));
141 sqrt(meanamplitudesq_acc/count));
146 sqrt(meanerrorsq_acc/count));
169 sqrt((histogram_errorsq[book]+i*dim)[k]/histogram[book][i]));
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavfilter/
H A Dvf_dctdnoiz.c85 column[0] = line[0] * (1. / sqrt(BSIZE));
88 *column = line[x] * sqrt(2. / BSIZE);
96 column[0] *= 1. / sqrt(BSIZE);
98 column[y] *= sqrt(2. / BSIZE);
116 block[0] *= sqrt(BSIZE);
118 block[x] *= 1./sqrt(2. / BSIZE);
125 tmp[0] = block[y] * sqrt(BSIZE);
127 tmp[x] = block[x*BSIZE + y] * (1./sqrt(2. / BSIZE));
140 { 1./sqrt(3), 1./sqrt(
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H A Daf_astats.c216 av_log(ctx, AV_LOG_INFO, "RMS level dB: %f\n", LINEAR_TO_DB(sqrt(p->sigma_x2 / p->nb_samples)));
217 av_log(ctx, AV_LOG_INFO, "RMS peak dB: %f\n", LINEAR_TO_DB(sqrt(p->max_sigma_x2)));
219 av_log(ctx, AV_LOG_INFO, "RMS trough dB: %f\n",LINEAR_TO_DB(sqrt(p->min_sigma_x2)));
220 av_log(ctx, AV_LOG_INFO, "Crest factor: %f\n", p->sigma_x2 ? FFMAX(-p->min, p->max) / sqrt(p->sigma_x2 / p->nb_samples) : 1);
230 av_log(ctx, AV_LOG_INFO, "RMS level dB: %f\n", LINEAR_TO_DB(sqrt(sigma_x2 / nb_samples)));
231 av_log(ctx, AV_LOG_INFO, "RMS peak dB: %f\n", LINEAR_TO_DB(sqrt(max_sigma_x2)));
233 av_log(ctx, AV_LOG_INFO, "RMS trough dB: %f\n", LINEAR_TO_DB(sqrt(min_sigma_x2)));
H A Dtransform.c98 f1 = 1 - sqrt((x_c - x) * (y_c - y));
99 f2 = 1 - sqrt((x_c - x) * (y - y_f));
100 f3 = 1 - sqrt((x - x_f) * (y_c - y));
101 f4 = 1 - sqrt((x - x_f) * (y - y_f));
H A Ddeshake_opencl_kernel.h82 f1 = 1 - sqrt((x_c - x) * (y_c - y));
83 f2 = 1 - sqrt((x_c - x) * (y - y_f));
84 f3 = 1 - sqrt((x - x_f) * (y_c - y));
85 f4 = 1 - sqrt((x - x_f) * (y - y_f));
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dkbdwin.c46 window[i] = sqrt(local_window[i] / sum);
H A Dadx.c32 c = (a - sqrt((a + b) * (a - b))) / b;
H A Ddctref.c46 coefficients[j] = sqrt(0.125);
H A Dacelp_vectors.c211 gain_scale_factor = sqrt(speech_energ / postfilter_energ);
229 scalefactor = sqrt(sum_of_squares / scalefactor);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dkbdwin.c46 window[i] = sqrt(local_window[i] / sum);
H A Dadx.c31 c = (a - sqrt((a + b) * (a - b))) / b;
H A Ddctref.c46 coefficients[j] = sqrt(0.125);
H A Dacelp_vectors.c189 gain_scale_factor = sqrt(speech_energ / postfilter_energ);
207 scalefactor = sqrt(sum_of_squares / scalefactor);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavutil/
H A Dlfg.c57 w = sqrt((-2.0 * log(w)) / w);
H A Dlls2.c64 factor[i][i] = sqrt(sum);
152 var[0], order, eval, sqrt(m.variance[order] / (i + 1)),
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavutil/
H A Dlfg.c57 w = sqrt((-2.0 * log(w)) / w);
H A Dlls.c69 factor[i][i] = sqrt(sum);
147 var[0], order, eval, sqrt(m.variance[order] / (i + 1)),
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libcsc-0.82.3/src/
H A Dcsc_math.c352 halfm * ((double)(0.5) - sqrt((double)(3.0)) / (double)(6.0))
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/libvorbis-1.2.3/lib/
H A Dos.h52 # define FAST_HYPOT(a, b) sqrt((a)*(a) + (b)*(b))
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/amule/wxWidgets-2.8.12/samples/opengl/penguin/
H A Dtrackball.c116 return (float) sqrt(v[0] * v[0] + v[1] * v[1] + v[2] * v[2]);
223 d = (float) sqrt(x*x + y*y);
225 z = (float) sqrt(r*r - d*d);

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