#define memicmp strncasecmp
#endif
-/************************************************************************/
-/* */
-/* file : AVS_RXDR.CPP */
-/* */
-/* purpose : AVS module for reading XDRs */
-/* */
-/* authors : Lambert Zijp (Conquest) */
-/* Based on a true story by Marcel van Herk */
-/* */
-/* date : 19980528 */
-/* */
-/* portability: AVS requires sizeof(void *)==sizeof(int) */
-/* This module assumes sizeof(int)>=4 */
-/* */
-/* notes : */
-/* */
-/* */
-/************************************************************************/
-/* Updates:
-When Who What
-19980528 ljz Copied from mbfield1
-19981209 mvh Taken into action by removing _; added READ_XDR_HEADER
-19981210 mvh+lsp Now proper freeing of buff in case of error
-19990130 mvh Added ENUM_XDR_HEADER
-19990206 mvh Added READ_XDR_PREVIEW
-19990208 mvh Fixed this, the while(1) fgets loop is rquired to skip long headers
-19990406 ljz Removed sizelimit of dimensions
-19991003 mvh Loosened sizelimit for veclen to 1000
-19991005 mvh Remove spaces from AVS own header lines (ndim etc) in scan_header
-20000808 lsp No longer mix file streams and handles
-20000821 ljz Reader can now handle NkiCompression
-20000822 lsp+nd Initialize data and datasize for dots, added "const" to avoid
- writing into a literal string
-20000823 mvh Optimized nki_private_decompression mode 2 (from 6.4 to 4.9 s)
- reading mode 1: compression makes read faster
- reading mode 2: read compressed at same speed as uncompressed
-20000824 mvh Speed up mode 2 to 4.2 s: only check compressedCRC if other failed
- Added some safeties to avoid mode 1 or 2 crash for corrupted data
-20000825 mvh Pass buffer size to nki_private_decompress as extra safety
- Fix mode 1, added full safety against input buffer overflow
- Added some comments and notes
-20010507 mvh Support larger headers when coordinate information has been written
-20010726 mvh Fix for decompression when information is offset in file
-20011207 ljz Removed check on veclen>1000
-20020124 mvh Added test for fields by kg: non-portable types as "integer" then not swapped
-20020903 ljz Made scan_header much faster
-20030122 mvh Fix read of coords in compression mode 2
-20030430 mvh Fix of read coords in compression mode 2 when offset is 0
-20030717 ljz Added support for NkiCompressionModes 3 and 4
-20040426 mvh ELEKTA NKI-XVI0.1 RELEASE
-20050302 mvh Estimate size of compressed data to accelerate speed of reading embedded fields
-20050308 ljz+mvh ELEKTA NKI-XVI0.1j RELEASE
-20071024 mvh Adapted for 64 bits
-20080110 mvh ELEKTA NKI-XVI3.09 RELEASE
-20080414 lsp+mgw __sun__ doesn't know <io.h>
-*/
+// Based on a true story by the Nederlands Kanker Instituut (AVS_RXDR.CPP from the 20080414)
#include <stdio.h>
#include <string.h>
#include <math.h>
git://git.creatis.insa-lyon.fr / clitk.git / blobdiff