26   int npts;  in Daubechies_forward_pass_1d()  local
31   npts = powerof2 (n);  in Daubechies_forward_pass_1d()
32   a = (float *) malloc (sizeof(float) * npts/2);  in Daubechies_forward_pass_1d()
33   c = (float *) malloc (sizeof(float) * npts/2);  in Daubechies_forward_pass_1d()
35   for (i = 0;  i < npts/2;  i++)  in Daubechies_forward_pass_1d()
37       a[i] = (h[0]*s[(2*i)%npts] + h[1]*s[(2*i+1)%npts] + h[2]*s[(2*i+2)%npts]  in Daubechies_forward_pass_1d()
38 	      + h[3]*s[(2*i+3)%npts]) / 2.0;  in Daubechies_forward_pass_1d()
39       c[i] = (h[3]*s[(2*i)%npts] - h[2]*s[(2*i+1)%npts] + h[1]*s[(2*i+2)%npts]   in Daubechies_forward_pass_1d()
40 	      - h[0]*s[(2*i+3)%npts]) / 2.0;  in Daubechies_forward_pass_1d()
43   for (i = 0;  i < npts/2;  i++)  in Daubechies_forward_pass_1d()
46       s[i + npts/2] = c[i];  in Daubechies_forward_pass_1d()
62   int npts;  in Daubechies_forward_FWT_1d()  local
64   npts = powerof2 (n);  in Daubechies_forward_FWT_1d()
84   int npts, nptsd2;  in Daubechies_inverse_pass_1d()  local
91   npts = powerof2 (n);  in Daubechies_inverse_pass_1d()
92   nptsd2 = npts/2;  in Daubechies_inverse_pass_1d()
95   r = (float *) malloc (sizeof(float) * npts);  in Daubechies_inverse_pass_1d()
108   for (i = 0;  i < npts;  i++)  in Daubechies_inverse_pass_1d()
126   int npts;  in Daubechies_inverse_FWT_1d()  local
128   npts = powerof2 (n);  in Daubechies_inverse_FWT_1d()
148   int npts;  in Daubechies_forward_pass_2d()  local
152   npts = powerof2 (n);  in Daubechies_forward_pass_2d()
154   for (i = 0;  i < npts;  i++)  in Daubechies_forward_pass_2d()
159   c = (float *) malloc (sizeof(float) * npts);  in Daubechies_forward_pass_2d()
161   for (j = 0;  j < npts;  j++)  in Daubechies_forward_pass_2d()
163       for (i = 0;  i < npts;  i++)  in Daubechies_forward_pass_2d()
166       for (i = 0;  i < npts;  i++)  in Daubechies_forward_pass_2d()
182   int npts;  in Daubechies_forward_FWT_2d()  local
184   npts = powerof2 (n);  in Daubechies_forward_FWT_2d()
201   int npts;  in Daubechies_inverse_pass_2d()  local
205   npts = powerof2 (n);  in Daubechies_inverse_pass_2d()
207   for (i = 0;  i < npts;  i++)  in Daubechies_inverse_pass_2d()
212   c = (float *) malloc (sizeof(float) * npts);  in Daubechies_inverse_pass_2d()
214   for (j = 0;  j < npts;  j++)  in Daubechies_inverse_pass_2d()
216       for (i = 0;  i < npts;  i++)  in Daubechies_inverse_pass_2d()
219       for (i = 0;  i < npts;  i++)  in Daubechies_inverse_pass_2d()
235   int npts;  in Daubechies_inverse_FWT_2d()  local
237   npts = powerof2 (n);  in Daubechies_inverse_FWT_2d()