Lines Matching refs:compptr
74 forward_DCT (j_compress_ptr cinfo, jpeg_component_info * compptr, in forward_DCT() argument
82 forward_DCT_method_ptr do_dct = fdct->do_dct[compptr->component_index]; in forward_DCT()
83 DCTELEM * divisors = (DCTELEM *) compptr->dct_table; in forward_DCT()
89 for (bi = 0; bi < num_blocks; bi++, start_col += compptr->DCT_h_scaled_size) { in forward_DCT()
137 forward_DCT_float (j_compress_ptr cinfo, jpeg_component_info * compptr, in forward_DCT_float() argument
145 float_DCT_method_ptr do_dct = fdct->do_float_dct[compptr->component_index]; in forward_DCT_float()
146 FAST_FLOAT * divisors = (FAST_FLOAT *) compptr->dct_table; in forward_DCT_float()
152 for (bi = 0; bi < num_blocks; bi++, start_col += compptr->DCT_h_scaled_size) { in forward_DCT_float()
193 jpeg_component_info *compptr; in start_pass_fdctmgr() local
198 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in start_pass_fdctmgr()
199 ci++, compptr++) { in start_pass_fdctmgr()
201 switch ((compptr->DCT_h_scaled_size << 8) + compptr->DCT_v_scaled_size) { in start_pass_fdctmgr()
355 compptr->DCT_h_scaled_size, compptr->DCT_v_scaled_size); in start_pass_fdctmgr()
358 qtblno = compptr->quant_tbl_no; in start_pass_fdctmgr()
371 dtbl = (DCTELEM *) compptr->dct_table; in start_pass_fdctmgr()
374 ((DCTELEM) qtbl->quantval[i]) << (compptr->component_needed ? 4 : 3); in start_pass_fdctmgr()
402 dtbl = (DCTELEM *) compptr->dct_table; in start_pass_fdctmgr()
407 compptr->component_needed ? CONST_BITS-4 : CONST_BITS-3); in start_pass_fdctmgr()
424 FAST_FLOAT * fdtbl = (FAST_FLOAT *) compptr->dct_table; in start_pass_fdctmgr()
437 (compptr->component_needed ? 16.0 : 8.0))); in start_pass_fdctmgr()
462 jpeg_component_info *compptr; in jinit_forward_dct() local
470 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in jinit_forward_dct()
471 ci++, compptr++) { in jinit_forward_dct()
473 compptr->dct_table = in jinit_forward_dct()