Lines Matching refs:num_lines
316 read_and_discard_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines) in read_and_discard_scanlines() argument
335 for (n = 0; n < num_lines; n++) in read_and_discard_scanlines()
381 jpeg_skip_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines) in jpeg_skip_scanlines() argument
395 if (cinfo->output_scanline + num_lines >= cinfo->output_height) { in jpeg_skip_scanlines()
402 if (num_lines == 0) in jpeg_skip_scanlines()
409 lines_after_iMCU_row = num_lines - lines_left_in_iMCU_row; in jpeg_skip_scanlines()
424 if ((num_lines < lines_left_in_iMCU_row + 1) || in jpeg_skip_scanlines()
427 read_and_discard_scanlines(cinfo, num_lines); in jpeg_skip_scanlines()
428 return num_lines; in jpeg_skip_scanlines()
454 if (num_lines < lines_left_in_iMCU_row) { in jpeg_skip_scanlines()
455 increment_simple_rowgroup_ctr(cinfo, num_lines); in jpeg_skip_scanlines()
456 return num_lines; in jpeg_skip_scanlines()
498 return num_lines; in jpeg_skip_scanlines()
541 return num_lines; in jpeg_skip_scanlines()