wmavoice.c - OpenGrok cross reference for /third_party/ffmpeg/libavcodec/wmavoice.c

Lines Matching defs:rdft

45 #include "rdft.h"
266     RDFTContext rdft, irdft;      ///< contexts for FFT-calculation in the
399         if ((ret = ff_rdft_init(&s->rdft,  7,  DFT_R2C)) < 0 ||
615     s->rdft.rdft_calc(&s->rdft, lpcs);
753         s->rdft.rdft_calc(&s->rdft, synth_pf);
754         s->rdft.rdft_calc(&s->rdft, coeffs);
1997         ff_rdft_end(&s->rdft);