diff options
Diffstat (limited to 'tools/h5repack/h5repack_parse.c')
| -rw-r--r-- | tools/h5repack/h5repack_parse.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tools/h5repack/h5repack_parse.c b/tools/h5repack/h5repack_parse.c index 9cd9b7d..1fd61ca 100644 --- a/tools/h5repack/h5repack_parse.c +++ b/tools/h5repack/h5repack_parse.c @@ -35,6 +35,7 @@ * SHUF, to apply the HDF5 shuffle filter * FLET, to apply the HDF5 checksum filter * NBIT, to apply the HDF5 NBIT filter (NBIT compression) + * S+O, to apply the HDF5 scale+offset filter (compression) * NONE, to remove the filter * * Examples: @@ -284,6 +285,19 @@ obj_list_t* parse_filter(const char *str, exit(1); } } +/*------------------------------------------------------------------------- + * H5Z_FILTER_SCALEOFFSET + *------------------------------------------------------------------------- + */ + else if (strcmp(scomp,"S+O")==0) + { + filt->filtn=H5Z_FILTER_SCALEOFFSET; + if (no_param) { /*no more parameters, S+O must have parameter */ + if (obj_list) free(obj_list); + printf("Input Error: Missing compression parameter in <%s>\n",str); + exit(1); + } + } else { if (obj_list) free(obj_list); printf("Input Error: Invalid filter type in <%s>\n",str); @@ -327,6 +341,13 @@ obj_list_t* parse_filter(const char *str, exit(1); } break; + case H5Z_FILTER_SCALEOFFSET: + if (filt->cd_values[0]<0 ){ + if (obj_list) free(obj_list); + printf("Input Error: Invalid compression parameter in <%s>\n",str); + exit(1); + } + break; }; return obj_list; @@ -357,6 +378,8 @@ const char* get_sfilter(H5Z_filter_t filtn) return "FLETCHER32"; else if (filtn==H5Z_FILTER_NBIT) return "NBIT"; + else if (filtn==H5Z_FILTER_SCALEOFFSET) + return "S+O"; else { printf("Input error in filter type\n"); exit(1); |