mdf.c | 168 spx_word16_t *wtmp; /* scratch */ member in struct:SpeexEchoState_ 469 st->wtmp = (spx_word16_t*)speex_alloc(N*sizeof(spx_word16_t)); 616 speex_free(st->wtmp); 847 spx_ifft(st->fft_table, st->wtmp2, st->wtmp); 850 st->wtmp[i]=0; 854 st->wtmp[i]=SHL16(st->wtmp[i],NORMALIZE_SCALEUP); 856 spx_fft(st->fft_table, st->wtmp, st->wtmp2); 861 spx_ifft(st->fft_table, &st->W[chan*N*K*M + j*N*K + speak*N], st->wtmp); 864 st->wtmp[i]=0 [all...] |