Lines Matching refs:image_buf
129 unsigned char *image_buf; /* Buffer to store complete image (if req.) */
1203 ph->image_ptr = ph->image_buf = sanei_hp_alloc (tsz);
1204 if ( !ph->image_buf )
1308 if ( ph->image_buf )
1313 <= ph->image_buf+ph->image_buf_size-1 )
1404 if ( ph->image_buf )
1408 image_len = (size_t) (ph->image_ptr - ph->image_buf);
1416 image_data = ph->image_buf + (num_lines-1) * bytes_per_line;
1433 image_data = ph->image_buf;
1461 if (ph->image_buf != NULL) sanei_hp_free (ph->image_buf);
1517 char *image_buf = 0;
1709 if ( image_buf ) sanei_hp_free ( image_buf );