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* [svn-r10698] Purpose:Xiaowen Wu2005-04-291-3/+3
| | | | | | | | | | | | | | | | | | Bug fix. Description: The scaleoffset filter checks the uppper limmit of span of values before it is assigned. The check for floating-point data, which may not be represented in the machine exactly as the user wanted, did not consider this. Solution: Slight modification of check above. Platforms tested: heping Misc. update:
* [svn-r10687] Purpose:Xiaowen Wu2005-04-281-50/+38
| | | | | | | | | | | | | | | Modifications. Description: Scaleoffset filter codes could not pass windows compiler. Solution: Modifications were made to make it pass. Also slight improvements of codes. Platforms tested: heping Misc. update:
* [svn-r10681] Purpose:Xiaowen Wu2005-04-271-15/+16
| | | | | | | | | | | | | | | | | Slight modification. Description: Several constants were added for the scaleoffset filter in file H5Zpublic.h and corresponding changes needs to be made in H5Zscaleoffset.c. Solution: Slight modification of codes. Platforms tested: heping, shanti Misc. update:
* [svn-r10675] Purpose:Xiaowen Wu2005-04-261-159/+508
| | | | | | | | | | | | | | | | | New feature. Description: The scaleoffset filter has been implemented for compressing floating-point data (float, double, but not long double) using D-scaling method from GRIB. It also changes to according to the new interface of H5Pset_scaleoffset API. Solution: Platforms tested: heping, copper, shanti Misc. update:
* [svn-r10613] Purpose:Xiaowen Wu2005-04-151-3/+3
| | | | | | | | | | | | | | | Bug fix. Description: Several call to macro HGOTO_ERROR passes wrong value to ret_value. Solution: Change the value from zero to FAIL. Platforms tested: heping Misc. update:
* [svn-r10596] Purpose:Xiaowen Wu2005-04-121-928/+337
| | | | | | | | | | | | | | | | New feature. Description: The scaleoffset filter previously does not use macros to handle different integer datatype situations. Solution: Added macros in the filter for better maintenance and clarity of codes. Platforms tested: heping, copper, shanti Misc. update:
* [svn-r10384] Purpose:Xiaowen Wu2005-03-231-322/+1297
| | | | | | | | | | | | | | | | | | New feature & bug fix. Description: The scaleoffset filter was not completed at last check-in and had quite a few bugs. Solution: The scaleoffset filter is now complete for compressing integers. All previous bugs have been fixed. The filter does not compress floating-point at present. The filter only supports integer and floating-point datatypes. Platforms tested: heping, copper, shanti Misc. update:
* [svn-r10028] Purpose:Xiaowen Wu2005-02-171-0/+813
New feature. Description: Source code for the scaleoffset internal filter. For debugging purpose. Solution: Platforms tested: heping, copper, arabica Misc. update: