Lines Matching refs:itab
221 icvDFTInit( int n0, int nf, int* factors, int* itab, int elem_size, void* _wave, int inv_itab )
225 int* itab0 = itab;
232 itab[0] = 0;
233 itab[n0-1] = n0-1;
238 itab[i] = i;
242 itab[1] = 2;
243 itab[2] = 1;
269 itab = (int*)_wave;
278 itab[0] = 0;
279 itab[1] = na2;
287 itab[i] = j;
288 itab[i+1] = j + na2;
289 itab[i+2] = j + na4;
290 itab[i+3] = j + na2 + na4;
300 itab[i] = j;
301 itab[i+1] = j + na2;
302 itab[i+2] = j + na4;
303 itab[i+3] = j + na2 + na4;
314 itab[i+k] = itab[k] + j;
330 itab[i] = j;
342 if( itab != itab0 )
347 int k0 = itab[i];
348 int k1 = itab[i+1];
434 int nf, int* factors, const int* itab,
462 for( i = 0; i <= n - 2; i += 2, itab += 2*tab_step )
464 int k0 = itab[0], k1 = itab[tab_step];
474 for( i = 0; i <= n - 2; i += 2, itab += 2*tab_step )
476 int k0 = itab[0], k1 = itab[tab_step];
504 for( i = 0; i < n2; i += 2, itab += tab_step*2 )
506 j = itab[0];
521 for( i = 0; i < n; i++, itab += tab_step )
523 j = itab[0];
857 int nf, int* factors, const int* itab,
883 for( i = 0; i <= n - 2; i += 2, itab += 2*tab_step )
885 int k0 = itab[0], k1 = itab[tab_step];
895 for( i = 0; i <= n - 2; i += 2, itab += 2*tab_step )
897 int k0 = itab[0], k1 = itab[tab_step];
925 for( i = 0; i < n2; i += 2, itab += tab_step*2 )
927 j = itab[0];
946 j = itab[0];
950 itab += tab_step;
1290 int n, int nf, int* factors, const int* itab, \
1325 double t0 = src[itab[j]]*scale; \
1326 double t1 = src[itab[j+1]]*scale; \
1332 icvDFT_##flavor##c( _dst, _dst, n, nf, factors, itab, wave, \
1349 itab, wave, tab_size, 0, buf, 0, 1. ); \
1409 int n, int nf, int* factors, const int* itab, \
1454 int k0 = itab[j], k1 = itab[n-j]; \
1460 icvDFT_##flavor##c( _dst, _dst, n, nf, factors, itab, wave, \
1512 k = itab[j2]; \
1515 k = itab[n2-j2]; \
1533 k = itab[n2]; \
1543 factors + (factors[0] == 1), itab, \
1739 const int* itab, const void* wave, int tab_size,
1858 int* itab = 0;
1975 itab = (int*)ptr;
1979 icvDFTInit( len, nf, factors, itab, complex_elem_size,
2022 dft_func( sptr, dptr, len, nf, factors, itab, wave, len, spec, ptr, _flags, scale );
2109 IPPI_CALL( dft_func( buf1, dbuf1, len, nf, factors, itab,
2111 IPPI_CALL( dft_func( buf0, dbuf0, len, nf, factors, itab,
2160 IPPI_CALL( dft_func( buf1, dbuf1, len, nf, factors, itab,
2166 IPPI_CALL( dft_func( buf0, dbuf0, len, nf, factors, itab,
2404 int n, int nf, int* factors, const int* itab, \
2428 itab, dft_wave, n, spec, buf, 0, 1.0 ); \
2451 int n, int nf, int* factors, const int* itab, \
2480 icvCCSIDFT_##flavor( dft_src, dft_dst, n, nf, factors, itab, \
2577 int nf, int* factors, const int* itab, const void* dft_wave,
2600 int* itab = 0;
2757 itab = (int*)ptr;
2759 icvDFTInit( len, nf, factors, itab, complex_elem_size, dft_wave, inv );
2782 itab, dft_wave, dct_wave, spec, ptr );
