Lines Matching refs:compptr
55 (j_compress_ptr cinfo, jpeg_component_info * compptr,
129 jpeg_component_info * compptr;
132 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
133 ci++, compptr++) {
137 (*downsample->methods[ci]) (cinfo, compptr, in_ptr, out_ptr);
150 int_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
156 JDIMENSION output_cols = compptr->width_in_blocks * compptr->DCT_h_scaled_size;
160 h_expand = downsample->h_expand[compptr->component_index];
161 v_expand = downsample->v_expand[compptr->component_index];
199 fullsize_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
207 compptr->width_in_blocks * compptr->DCT_h_scaled_size);
224 h2v1_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
229 JDIMENSION output_cols = compptr->width_in_blocks * compptr->DCT_h_scaled_size;
261 h2v2_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
266 JDIMENSION output_cols = compptr->width_in_blocks * compptr->DCT_h_scaled_size;
305 h2v2_smooth_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
310 JDIMENSION output_cols = compptr->width_in_blocks * compptr->DCT_h_scaled_size;
406 fullsize_smooth_downsample (j_compress_ptr cinfo, jpeg_component_info *compptr,
411 JDIMENSION output_cols = compptr->width_in_blocks * compptr->DCT_h_scaled_size;
482 jpeg_component_info * compptr;
498 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
499 ci++, compptr++) {
503 h_out_group = (compptr->h_samp_factor * compptr->DCT_h_scaled_size) /
505 v_out_group = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) /