common_uninit     177 libavfilter/af_firequalizer.c     common_uninit(s);
common_uninit     763 libavfilter/af_firequalizer.c     common_uninit(s);
common_uninit    1315 libavfilter/avf_showcqt.c     common_uninit(ctx->priv);
common_uninit    1360 libavfilter/avf_showcqt.c     common_uninit(s);