ff_imdct_half    1430 libavcodec/aac.c             ff_imdct_half(&ac->mdct_small, buf + i, in + i);
ff_imdct_half    1432 libavcodec/aac.c         ff_imdct_half(&ac->mdct, buf, in);
ff_imdct_half     647 libavcodec/ac3dec.c             ff_imdct_half(&s->imdct_256, s->tmp_output, x);
ff_imdct_half     651 libavcodec/ac3dec.c             ff_imdct_half(&s->imdct_256, s->delay[ch-1], x);
ff_imdct_half     653 libavcodec/ac3dec.c             ff_imdct_half(&s->imdct_512, s->tmp_output, s->transform_coeffs[ch]);
ff_imdct_half     757 libavcodec/dca.c         ff_imdct_half(&s->imdct, subband_fir_hist, raXin);
ff_imdct_half    1628 libavcodec/vorbis_dec.c         ff_imdct_half(&vc->mdct[blockflag], ch_res_ptr, ch_floor_ptr);