Lines Matching refs:fft_order
144 int fft_order; ///< order of FFT (actually fftorder+1)
1684 PRINT("fft_order",q->fft_order);
1835 s->fft_order = av_log2(s->fft_size) + 1;
1844 s->sub_sampling = s->fft_order - 7;
1880 if ((s->fft_order < 7) || (s->fft_order > 9)) {
1881 av_log(avctx, AV_LOG_ERROR, "Unknown FFT order (%d), contact the developers!\n", s->fft_order);
1884 if (s->fft_size != (1 << (s->fft_order - 1))) {
1889 ff_rdft_init(&s->rdft_ctx, s->fft_order, IDFT_C2R);