Lines Matching refs:downsample
55 /* Pointer to routine to downsample a single component */
112 * In this version we simply downsample each component independently.
120 my_downsample_ptr downsample = (my_downsample_ptr) cinfo->downsample;
129 (*downsample->methods[ci]) (cinfo, compptr, in_ptr, out_ptr);
135 * Downsample pixel values of a single component.
183 * Downsample pixel values of a single component.
202 * Downsample pixel values of a single component.
245 * Downsample pixel values of a single component.
288 * Downsample pixel values of a single component.
388 * Downsample pixel values of a single component.
468 my_downsample_ptr downsample;
473 downsample = (my_downsample_ptr)
476 cinfo->downsample = (struct jpeg_downsampler *) downsample;
477 downsample->pub.start_pass = start_pass_downsample;
478 downsample->pub.downsample = sep_downsample;
479 downsample->pub.need_context_rows = FALSE;
491 downsample->methods[ci] = fullsize_smooth_downsample;
492 downsample->pub.need_context_rows = TRUE;
495 downsample->methods[ci] = fullsize_downsample;
500 downsample->methods[ci] = jsimd_h2v1_downsample;
502 downsample->methods[ci] = h2v1_downsample;
507 downsample->methods[ci] = h2v2_smooth_downsample;
508 downsample->pub.need_context_rows = TRUE;
512 downsample->methods[ci] = jsimd_h2v2_downsample;
514 downsample->methods[ci] = h2v2_downsample;
518 downsample->methods[ci] = int_downsample;
