Lines Matching full:rows
12 * Most of the complexity here is associated with buffering input rows
22 /* At present, jcsample.c can request context rows only for smoothing.
23 * In the future, we might also need context rows for CCIR601 sampling
25 * context rows should be compiled only if needed.
39 * When providing context rows, we must buffer three row groups' worth of
43 * This allows the downsampler to access the proper context rows.
44 * At the top and bottom of the image, we create dummy context rows by
61 JDIMENSION rows_to_go; /* counts rows remaining in source image */
122 * is defined to be v_samp_factor sample rows of each component.
124 * input rows.
335 /* Set up to provide context rows */
