Searched refs:imdct_512 (Results 1 – 2 of 2) sorted by relevance
225 FFTContext imdct_512; ///< for 512 sample IMDCT member
194 (ret = ff_mdct_init(&s->imdct_512, 9, 1, 1.0)) < 0) in ac3_decode_init()715 s->imdct_512.imdct_half(&s->imdct_512, s->tmp_output, s->transform_coeffs[ch]); in do_imdct()1840 ff_mdct_end(&s->imdct_512); in ac3_decode_end()