FREE_GRU          177 libavfilter/af_arnndn.c     FREE_GRU(vad_gru);
FREE_GRU          178 libavfilter/af_arnndn.c     FREE_GRU(noise_gru);
FREE_GRU          179 libavfilter/af_arnndn.c     FREE_GRU(denoise_gru);