expf              119 libavcodec/binkaudio.c         quant_table[i] = expf(i * 0.15289164787221953823f) * s->root;
expf              156 libavcodec/opusenc_psy.c                 ex->excitation -= av_clipf((1/expf(ex->excitation_dist)), ex->excitation_init/20, ex->excitation_init/1.09);
expf             1369 libavcodec/wmavoice.c     fcb_gain = expf(avpriv_scalarproduct_float_c(s->gain_pred_err,
expf              188 libavfilter/af_anlmdn.c         s->weight_lut[i] = expf(w);
expf              129 libavfilter/af_asoftclip.c                 dst[n] = 2.f / (1.f + expf(-2.f * src[n])) - 1.;
expf              396 libavfilter/af_headphone.c     float gain_lin = expf((s->gain - 3 * nb_input_channels) / 20 * M_LN10);
expf              807 libavfilter/af_headphone.c     s->gain_lfe = expf((s->gain - 3 * inlink->channels + s->lfe_gain) / 20 * M_LN10);
expf              729 libavfilter/af_sofalizer.c     float gain_lin = expf((s->gain - 3 * nb_input_channels) / 20 * M_LN10); /* gain - 3dB/channel */
expf              998 libavfilter/af_sofalizer.c     s->gain_lfe = expf((s->gain - 3 * inlink->channels + s->lfe_gain) / 20 * M_LN10);
expf              289 libavfilter/asrc_sinc.c         float x = expf(work[i]);
expf              730 libavfilter/avf_showcqt.c     return expf(logf(v) / g);
expf              641 libavfilter/avf_showspectrum.c         const float a = max / expf(max * b);
expf              643 libavfilter/avf_showspectrum.c         return expf(value * b) * a;
expf              666 libavfilter/avf_showspectrum.c         const float a = max / expf(max * b);
expf              105 libavfilter/vf_bilateral.c         s->range_table[i] = expf(-i * inv_sigma_range);
expf              148 libavfilter/vf_bilateral.c     float alpha = expf(-sqrtf(2.f) / (sigma_spatial * width));                          \
expf              209 libavfilter/vf_bilateral.c     alpha = expf(-sqrtf(2.f) / (sigma_spatial * height));                                 \
expf              814 libavfilter/vf_deshake_opencl.c     return 1.0f / expf(((float)x * (float)x) / (2.0f * sigma * sigma));
expf              625 libavfilter/vf_v360.c             coeffs[i] = expf(-2.f * x * x) * expf(-x * x / 2.f);
expf             2018 libavfilter/vf_v360.c     const float div = expf(2.f * y) + 1.f;
expf             2022 libavfilter/vf_v360.c     const float sin_theta = 2.f * expf(y) / div;
expf             2023 libavfilter/vf_v360.c     const float cos_theta = (expf(2.f * y) - 1.f) / div;
expf               64 libavutil/ffmath.h     return expf(logf(x) * y);