Lines Matching refs:m2
97 const size_t m2=2*m;
111 C_MUL(scratch[1],Fout[m2] , *tw2 );
118 C_SUB( Fout[m2], *Fout, scratch[3] );
141 C_MUL4(scratch[1],Fout[m2] , *tw2 );
150 Fout[m2].r = PSHR16(Fout[m2].r, 2);
151 Fout[m2].i = PSHR16(Fout[m2].i, 2);
152 C_SUB( Fout[m2], *Fout, scratch[3] );
176 const size_t m2 = 2*m;
186 C_FIXDIV(*Fout,3); C_FIXDIV(Fout[m],3); C_FIXDIV(Fout[m2],3);
190 C_MUL(scratch[2],Fout[m2] , *tw2);
204 Fout[m2].r = Fout[m].r + scratch[0].i;
205 Fout[m2].i = Fout[m].i - scratch[0].r;
364 int m2
401 /*printf ("fft %d %d %d %d %d %d %d\n", p*m, m, p, s2, fstride*in_stride, N, m2);*/
407 Fout = Fout_beg+i*m2;
423 case 2: kf_bfly2(Fout,fstride,st,m, N, m2); break;
424 case 3: for (i=0;i<N;i++){Fout=Fout_beg+i*m2; kf_bfly3(Fout,fstride,st,m);} break;
425 case 4: kf_bfly4(Fout,fstride,st,m, N, m2); break;
426 case 5: for (i=0;i<N;i++){Fout=Fout_beg+i*m2; kf_bfly5(Fout,fstride,st,m);} break;
427 default: for (i=0;i<N;i++){Fout=Fout_beg+i*m2; kf_bfly_generic(Fout,fstride,st,m,p);} break;
432 /* facbuf is populated by p1,m1,p2,m2, ...
