Searched refs:DFT_C2R (Results 1 – 3 of 3) sorted by relevance
95 s->inverse = trans == IDFT_C2R || trans == DFT_C2R; in ff_rdft_init()96 s->sign_convention = trans == IDFT_R2C || trans == DFT_C2R ? 1 : -1; in ff_rdft_init()97 s->negative_sin = trans == DFT_C2R || trans == DFT_R2C; in ff_rdft_init()
75 DFT_C2R, enumerator
142 ret = ff_rdft_init(&s->trans.rdft, frame_len_bits, DFT_C2R); in decode_init()