Lines Matching defs:buffer1
1502 /* Release line buffer1 for shifting colors. */
2368 * buffer1 : Only source buffer. Contains lines scanned before lines in buffer1.
2374 shift_color_lines(SANE_Byte * buffer2, SANE_Int n_lines2, SANE_Byte * buffer1, SANE_Int n_lines1, SANE_Int color_idx, SANE_Int delta_lines, SANE_Bool color_48, unsigned int bytes_per_line)
2389 src = buffer1 + ii * bytes_per_line;
2411 * Append all lines from buffer2 to the end of buffer1 and keep max_lines last
2414 * buffer1 : Target line buffer. Length will be adjusted.
2415 * max_lines : Max number of lines in buffer1.
2418 append_and_move_lines(SANE_Byte * buffer2, SANE_Int n_lines2, SANE_Byte * buffer1, unsigned int * n_lines1_ptr, SANE_Int max_lines, unsigned int bytes_per_line)
2426 SANE_Byte * pdst = buffer1;
2435 SANE_Int n_copied = copy_n_last_lines(buffer2, n_lines2, buffer1 + *n_lines1_ptr * bytes_per_line, copy2, bytes_per_line);