AC3_RENAME        194 libavcodec/ac3dec.c     AC3_RENAME(ff_kbd_window_init)(s->window, 5.0, 256);
AC3_RENAME       1443 libavcodec/ac3dec.c             AC3_RENAME(ff_ac3dsp_downmix)(&s->ac3dsp, s->xcfptr + 1, s->downmix_coeffs,
AC3_RENAME       1449 libavcodec/ac3dec.c             AC3_RENAME(ff_ac3dsp_downmix)(&s->ac3dsp, s->dlyptr, s->downmix_coeffs,