Lines Matching refs:rows

350   group" at a time, where a row group is defined as Vmax pixel rows of each
351   component before downsampling, and Vk sample rows afterwards (remember Vk
353   require context rows above and below the current row group; the
354   preprocessing controller is responsible for supplying these rows via proper
358   duplicating the bottom sample row as needed to make a multiple of 8 rows).
436   may require context rows above and below the current row group; when this
438   to make context rows available.  In the current design, the main buffer is
578     typedef JSAMPROW *JSAMPARRAY;	ptr to a list of rows
603   the rows.  This simplifies edge expansion/compression, since we can work
609 * The rows forming a component array may be allocated at different times
611   that need access to the previous and next rows.
631 (# of color components)*(image width) JSAMPLEs.  One or more rows of data can
643     typedef JBLOCKROW *JBLOCKARRAY;	ptr to a list of such rows
662 eight rows of samples.  Otherwise the structure is much the same as for
666 structure limits us to rows of less than 512 JBLOCKs, or a picture width of
845 implication of this restriction is that rearrangement of rows (such as