Lines Matching full:row
33 JDIMENSION MCU_ctr; /* counts MCUs processed in current row */
34 int MCU_vert_offset; /* counts MCU rows within iMCU row */
80 /* Reset within-iMCU-row counters for a new row (input side) */
84 /* In an interleaved scan, an MCU row is the same as an iMCU row.
85 * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows.
138 * Always attempts to emit one fully interleaved MCU row ("iMCU" row).
150 JDIMENSION MCU_col_num; /* index of current MCU within row */
167 /* Loop to process as much as one whole iMCU row */
221 /* Completed an MCU row, but perhaps not an iMCU row */
224 /* Completed the iMCU row, advance counters for next one */
249 * We read as much as one fully interleaved MCU row ("iMCU" row) per call,
258 JDIMENSION MCU_col_num; /* index of current MCU within row */
294 /* Loop to process one whole iMCU row */
341 /* Completed an MCU row, but perhaps not an iMCU row */
344 /* Completed the iMCU row, advance counters for next one */
356 * Read one fully interleaved MCU row ("iMCU" row) per call.
395 JDIMENSION MCU_col_num; /* index of current MCU within row */
412 /* Loop to process one whole iMCU row */
432 /* Completed an MCU row, but perhaps not an iMCU row */
435 /* Completed the iMCU row, advance counters for next one */
455 JDIMENSION MCU_col_num; /* index of current MCU within row */
485 0, // Only need one row buffer
488 /* Loop to process one whole iMCU row */
530 /* Completed an MCU row, but perhaps not an iMCU row */
535 /* Completed the iMCU row, advance counters for next one */
547 * Always attempts to emit one fully interleaved MCU row ("iMCU" row).
586 /* Count non-dummy DCT block rows in this iMCU row. */
739 * have completed the current row. But if input scan is DC,
740 * we want it to keep one row ahead so that next block row's DC
757 /* Count non-dummy DCT block rows in this iMCU row. */
760 access_rows = block_rows * 2; /* this and next iMCU row */
766 access_rows = block_rows; /* this iMCU row only */
771 access_rows += compptr->v_samp_factor; /* prior iMCU row too */
776 buffer += compptr->v_samp_factor; /* point to current iMCU row */
949 /* Allocate one iMCU row virtual array, coef->whole_image[ci],
963 (JDIMENSION) compptr->v_samp_factor, // one iMCU row
