Lines Matching defs:gfc
192 fft_short(lame_internal_flags const *const gfc,
199 #define window_s gfc->cd_psy->window_s
200 #define window gfc->cd_psy->window
244 gfc->fft_fht(x, BLKSIZE_s / 2);
250 fft_long(lame_internal_flags const *const gfc,
257 #define window_s gfc->cd_psy->window_s
258 #define window gfc->cd_psy->window
297 gfc->fft_fht(x, BLKSIZE / 2);
307 init_fft(lame_internal_flags * const gfc)
315 gfc->cd_psy->window[i] = 0.42 - 0.5 * cos(2 * PI * (i + .5) / BLKSIZE) +
319 gfc->cd_psy->window_s[i] = 0.5 * (1.0 - cos(2.0 * PI * (i + 0.5) / BLKSIZE_s));
321 gfc->fft_fht = fht;
323 if (gfc->CPU_features.AMD_3DNow) {
324 gfc->fft_fht = fht_3DN;
326 else if (gfc->CPU_features.SSE) {
327 gfc->fft_fht = fht_SSE;
330 gfc->fft_fht = fht;
335 gfc->fft_fht = fht_SSE2;