cplx32 323 libavcodec/dcaenc.c static void fft(const int32_t in[2 * 256], cplx32 out[256]) cplx32 325 libavcodec/dcaenc.c cplx32 buf[256], rin[256], rout[256]; cplx32 345 libavcodec/dcaenc.c cplx32 sum, diff; cplx32 374 libavcodec/dcaenc.c cplx32 o1, o2; cplx32 418 libavcodec/dcaenc.c cplx32 out[256];