Lines Matching defs:fft256
54 FFTContext fft128, fft256, fft512, fft1024;
509 c->fft256.fft_permute(&c->fft256, (FFTComplex*)src);
510 c->fft256.fft_permute(&c->fft256, (FFTComplex*)(src + 256));
511 c->fft256.fft_permute(&c->fft256, (FFTComplex*)(src + 512));
512 c->fft256.fft_permute(&c->fft256, (FFTComplex*)(src + 768));
513 c->fft256.fft_calc(&c->fft256, (FFTComplex*)src);
514 c->fft256.fft_calc(&c->fft256, (FFTComplex*)(src + 256));
515 c->fft256.fft_calc(&c->fft256, (FFTComplex*)(src + 512));
516 c->fft256.fft_calc(&c->fft256, (FFTComplex*)(src + 768));
958 ff_fft_init(&c->fft256, 7, 0);
995 ff_fft_end(&c->fft256);