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| author | Nat Furrer <nfurrer@ncsa.uiuc.edu> | 2004-06-28 19:46:03 (GMT) |
|---|---|---|
| committer | Nat Furrer <nfurrer@ncsa.uiuc.edu> | 2004-06-28 19:46:03 (GMT) |
| commit | 6d682a5a28f1ad599db5ad77e135b25a2efe7ae7 (patch) | |
| tree | 678b86bf8d678460c0db11fa9cb9e09f40206775 /src/H5Zpublic.h | |
| parent | 903580837a2e43d2b72c39206746a20d840c54e8 (diff) | |
| download | hdf5-6d682a5a28f1ad599db5ad77e135b25a2efe7ae7.zip hdf5-6d682a5a28f1ad599db5ad77e135b25a2efe7ae7.tar.gz hdf5-6d682a5a28f1ad599db5ad77e135b25a2efe7ae7.tar.bz2 | |
[svn-r8753]
Purpose:
Handled SZIP without the encoder present.
Description:
It is now an error for a user to try to create, extend, or write to a
dataset without the encoder present in their SZIP library.
Added H5Zget_filter_info to provide users with a way to query HDF5
about the presence (or lack thereof) of the SZIP encoder.
Platforms tested:
Windows
Verbena
Arabica
Copper
Misc. update:
Diffstat (limited to 'src/H5Zpublic.h')
| -rw-r--r-- | src/H5Zpublic.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/H5Zpublic.h b/src/H5Zpublic.h index 8fd775d..e4db1b0 100644 --- a/src/H5Zpublic.h +++ b/src/H5Zpublic.h @@ -66,6 +66,10 @@ typedef enum H5Z_EDC_t { H5Z_NO_EDC = 2 /* must be the last */ } H5Z_EDC_t; +/* Bit flags for H5Zget_filter_info */ +#define H5Z_FILTER_CONFIG_ENCODE_ENABLED (0x0001) +#define H5Z_FILTER_CONFIG_DECODE_ENABLED (0x0002) + /* Return values for filter callback function */ typedef enum H5Z_cb_return_t { H5Z_CB_ERROR = -1, @@ -172,7 +176,7 @@ H5_DLL herr_t H5Zregister(const H5Z_class_t *cls); #endif /* H5_WANT_H5_V1_4_COMPAT */ H5_DLL herr_t H5Zunregister(H5Z_filter_t id); H5_DLL htri_t H5Zfilter_avail(H5Z_filter_t id); - +H5_DLL herr_t H5Zget_filter_info(H5Z_filter_t filter, unsigned int *filter_config_flags); #ifdef __cplusplus } |