AC3_RENAME        192 libavcodec/ac3dec.c     AC3_RENAME(ff_kbd_window_init)(s->window, 5.0, 256);
AC3_RENAME       1389 libavcodec/ac3dec.c             s->ac3dsp.AC3_RENAME(downmix)(s->xcfptr + 1, s->downmix_coeffs,
AC3_RENAME       1395 libavcodec/ac3dec.c             s->ac3dsp.AC3_RENAME(downmix)(s->dlyptr, s->downmix_coeffs,