av_rdft_init     1246 ffplay.c                   s->rdft = av_rdft_init(rdft_bits, DFT_R2C);
av_rdft_init      152 libavcodec/avfft.c     RDFTContext *rdft_context  = av_rdft_init(10, DFT_R2C);
av_rdft_init      153 libavcodec/avfft.c     RDFTContext *irdft_context = av_rdft_init(10, IDFT_C2R);
av_rdft_init       85 libavcodec/avfft.h RDFTContext *av_rdft_init(int nbits, enum RDFTransformType trans);
av_rdft_init      292 libavfilter/af_atempo.c     atempo->real_to_complex = av_rdft_init(nlevels + 1, DFT_R2C);
av_rdft_init      298 libavfilter/af_atempo.c     atempo->complex_to_real = av_rdft_init(nlevels + 1, IDFT_C2R);
av_rdft_init      179 libavfilter/avf_showspectrum.c         s->rdft = av_rdft_init(rdft_bits, DFT_R2C);