kiss_fftr.c | 85 kiss_fft_cpx fpnk,fpk,f1k,f2k,tw,tdc; local 99 * The sum of tdc.r and tdc.i is the sum of the input time sequence. 101 * The difference of tdc.r - tdc.i is the sum of the input (dot product) [1,-1,1,-1... 105 tdc.r = st->tmpbuf[0].r; 106 tdc.i = st->tmpbuf[0].i; 107 C_FIXDIV(tdc,2); 108 CHECK_OVERFLOW_OP(tdc.r ,+, tdc.i) 177 kiss_fft_cpx f2k,tdc; local [all...] |