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A little enhancement for integer datatype filter
Description:
Minimum-bit of the scaleoffset filter should not be less than 0,
However, if the user accidently input a negative value for integer type,
we will reset it to zero.
Solution:
Platforms tested:
too minor to test.
Misc. update:
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Minor change for rounding of floating-point value for scaleoffset filter.
Description:
Always round to the bigger absolute integer value if floating-point data is in the middle.
0.5->1, -0.5->-1.
Solution:
Platforms tested:
Too minor to test
Misc. update:
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Code cleanup
Description:
Clean up some compiler warnings
Platforms tested:
FreeBSD 4.11 (sleipnir)
h5committest
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Update H5Zscaleoffset.c so that it supports negative precision number.
Description:
Solution:
Platforms tested:
Linux 2.4
Misc. update:
too minor to check in other platforms
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Code cleanup
Description:
Clean up some compiler warnings.
Platforms tested:
FreeBSD 4.11 (sleipnir) w/gcc 4.0
Too minor to require h5committest
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Bug fix.
Description:
The previous bug fix of H5Zscaleoffset filter was not secure enough.
Solution:
Slight modification based on previous version.
Platforms tested:
heping
Misc. update:
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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:
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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:
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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:
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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:
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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:
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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:
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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:
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New feature.
Description:
Source code for the scaleoffset internal filter. For debugging purpose.
Solution:
Platforms tested:
heping, copper, arabica
Misc. update:
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