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-rw-r--r--src/H5Zscaleoffset.c112
1 files changed, 56 insertions, 56 deletions
diff --git a/src/H5Zscaleoffset.c b/src/H5Zscaleoffset.c
index b86d785..58bcf8b 100644
--- a/src/H5Zscaleoffset.c
+++ b/src/H5Zscaleoffset.c
@@ -13,16 +13,16 @@
#include "H5Zmodule.h" /* This source code file is part of the H5Z module */
-#include "H5private.h" /* Generic Functions */
-#include "H5ACprivate.h" /* Metadata cache */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5Iprivate.h" /* IDs */
-#include "H5MMprivate.h" /* Memory management */
+#include "H5private.h" /* Generic Functions */
+#include "H5ACprivate.h" /* Metadata cache */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5Iprivate.h" /* IDs */
+#include "H5MMprivate.h" /* Memory management */
#include "H5Pprivate.h" /* Property lists */
#include "H5Oprivate.h" /* Object headers */
-#include "H5Sprivate.h" /* Dataspaces */
-#include "H5Tprivate.h" /* Datatypes */
-#include "H5Zpkg.h" /* Data filters */
+#include "H5Sprivate.h" /* Dataspaces */
+#include "H5Tprivate.h" /* Datatypes */
+#include "H5Zpkg.h" /* Data filters */
/* Struct of parameters needed for compressing/decompressing one atomic datatype */
typedef struct {
@@ -78,13 +78,13 @@ static void H5Z_scaleoffset_compress(unsigned char *data, unsigned d_nelmts, uns
/* This message derives from H5Z */
H5Z_class2_t H5Z_SCALEOFFSET[1] = {{
H5Z_CLASS_T_VERS, /* H5Z_class_t version */
- H5Z_FILTER_SCALEOFFSET, /* Filter id number */
+ H5Z_FILTER_SCALEOFFSET, /* Filter id number */
1, /* Assume encoder present: check before registering */
1, /* decoder_present flag (set to true) */
- "scaleoffset", /* Filter name for debugging */
- H5Z_can_apply_scaleoffset, /* The "can apply" callback */
+ "scaleoffset", /* Filter name for debugging */
+ H5Z_can_apply_scaleoffset, /* The "can apply" callback */
H5Z_set_local_scaleoffset, /* The "set local" callback */
- H5Z_filter_scaleoffset, /* The actual filter function */
+ H5Z_filter_scaleoffset, /* The actual filter function */
}};
/* Local macros */
@@ -665,15 +665,15 @@ H5Z_class2_t H5Z_SCALEOFFSET[1] = {{
H5Z_scaleoffset_modify_4(i, type, pow_fun, buf, d_nelmts, min, D_val) \
}
-
+
/*-------------------------------------------------------------------------
- * Function: H5Z_can_apply_scaleoffset
+ * Function: H5Z_can_apply_scaleoffset
*
- * Purpose: Check the parameters for scaleoffset compression for
+ * Purpose: Check the parameters for scaleoffset compression for
* validity and whether they fit a particular dataset.
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * Return: Success: Non-negative
+ * Failure: Negative
*
* Programmer: Xiaowen Wu
* Friday, February 4, 2005
@@ -685,7 +685,7 @@ H5Z_class2_t H5Z_SCALEOFFSET[1] = {{
static htri_t
H5Z_can_apply_scaleoffset(hid_t H5_ATTR_UNUSED dcpl_id, hid_t type_id, hid_t H5_ATTR_UNUSED space_id)
{
- const H5T_t *type; /* Datatype */
+ const H5T_t *type; /* Datatype */
H5T_class_t dtype_class; /* Datatype's class */
H5T_order_t dtype_order; /* Datatype's endianness order */
htri_t ret_value = TRUE; /* Return value */
@@ -694,20 +694,20 @@ H5Z_can_apply_scaleoffset(hid_t H5_ATTR_UNUSED dcpl_id, hid_t type_id, hid_t H5_
/* Get datatype */
if(NULL == (type = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
/* Get datatype's class, for checking the "datatype class" */
if((dtype_class = H5T_get_class(type, TRUE)) == H5T_NO_CLASS)
- HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype class")
+ HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype class")
/* Get datatype's size, for checking the "datatype size" */
if(H5T_get_size(type) == 0)
- HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype size")
+ HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype size")
if(dtype_class == H5T_INTEGER || dtype_class == H5T_FLOAT) {
/* Get datatype's endianness order */
if((dtype_order = H5T_get_order(type)) == H5T_ORDER_ERROR)
- HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "can't retrieve datatype endianness order")
+ HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "can't retrieve datatype endianness order")
/* Range check datatype's endianness order */
if(dtype_order != H5T_ORDER_LE && dtype_order != H5T_ORDER_BE)
@@ -719,17 +719,17 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5Z_can_apply_scaleoffset() */
-
+
/*-------------------------------------------------------------------------
- * Function: H5Z_scaleoffset_get_type
+ * Function: H5Z_scaleoffset_get_type
*
- * Purpose: Get the specific integer type based on datatype size and sign
+ * Purpose: Get the specific integer type based on datatype size and sign
* or floating-point type based on size
*
- * Return: Success: id number of integer type
- * Failure: 0
+ * Return: Success: id number of integer type
+ * Failure: 0
*
- * Programmer: Xiaowen Wu
+ * Programmer: Xiaowen Wu
* Wednesday, April 13, 2005
*
* Modifications:
@@ -784,14 +784,14 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
}
-
+
/*-------------------------------------------------------------------------
- * Function: H5Z_scaleoffset_set_parms_fillval
+ * Function: H5Z_scaleoffset_set_parms_fillval
*
- * Purpose: Get the fill value of the dataset and store in cd_values[]
+ * Purpose: Get the fill value of the dataset and store in cd_values[]
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * Return: Success: Non-negative
+ * Failure: Negative
*
* Programmer: Xiaowen Wu
* Monday, March 7, 2005
@@ -836,17 +836,17 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5Z_scaleoffset_set_parms_fillval() */
-
+
/*-------------------------------------------------------------------------
- * Function: H5Z_set_local_scaleoffset
+ * Function: H5Z_set_local_scaleoffset
*
- * Purpose: Set the "local" dataset parameters for scaleoffset
+ * Purpose: Set the "local" dataset parameters for scaleoffset
* compression.
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * Return: Success: Non-negative
+ * Failure: Negative
*
- * Programmer: Xiaowen Wu
+ * Programmer: Xiaowen Wu
* Friday, February 4, 2005
*
* Modifications:
@@ -857,8 +857,8 @@ static herr_t
H5Z_set_local_scaleoffset(hid_t dcpl_id, hid_t type_id, hid_t space_id)
{
H5P_genplist_t *dcpl_plist; /* Property list pointer */
- H5T_t *type; /* Datatype */
- const H5S_t *ds; /* Dataspace */
+ H5T_t *type; /* Datatype */
+ const H5S_t *ds; /* Dataspace */
unsigned flags; /* Filter flags */
size_t cd_nelmts = H5Z_SCALEOFFSET_USER_NPARMS; /* Number of filter parameters */
unsigned cd_values[H5Z_SCALEOFFSET_TOTAL_NPARMS]; /* Filter parameters */
@@ -879,14 +879,14 @@ H5Z_set_local_scaleoffset(hid_t dcpl_id, hid_t type_id, hid_t space_id)
/* Get datatype */
if(NULL == (type = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
/* Initialize the parameters to a known state */
HDmemset(cd_values, 0, sizeof(cd_values));
/* Get the filter's current parameters */
if(H5P_get_filter_by_id(dcpl_plist, H5Z_FILTER_SCALEOFFSET, &flags, &cd_nelmts, cd_values, (size_t)0, NULL, NULL) < 0)
- HGOTO_ERROR(H5E_PLINE, H5E_CANTGET, FAIL, "can't get scaleoffset parameters")
+ HGOTO_ERROR(H5E_PLINE, H5E_CANTGET, FAIL, "can't get scaleoffset parameters")
/* Get dataspace */
if(NULL == (ds = (H5S_t *)H5I_object_verify(space_id, H5I_DATASPACE)))
@@ -930,7 +930,7 @@ H5Z_set_local_scaleoffset(hid_t dcpl_id, hid_t type_id, hid_t space_id)
/* Get datatype's size */
if((dtype_size = H5T_get_size(type)) == 0)
- HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype size")
+ HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype size")
/* Set "local" parameter for datatype size */
H5_CHECK_OVERFLOW(dtype_size, size_t, unsigned);
@@ -1008,23 +1008,23 @@ H5Z_set_local_scaleoffset(hid_t dcpl_id, hid_t type_id, hid_t space_id)
/* Modify the filter's parameters for this dataset */
if(H5P_modify_filter(dcpl_plist, H5Z_FILTER_SCALEOFFSET, flags, (size_t)H5Z_SCALEOFFSET_TOTAL_NPARMS, cd_values) < 0)
- HGOTO_ERROR(H5E_PLINE, H5E_CANTSET, FAIL, "can't set local scaleoffset parameters")
+ HGOTO_ERROR(H5E_PLINE, H5E_CANTSET, FAIL, "can't set local scaleoffset parameters")
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5Z_set_local_scaleoffset() */
-
+
/*-------------------------------------------------------------------------
- * Function: H5Z_filter_scaleoffset
+ * Function: H5Z_filter_scaleoffset
*
- * Purpose: Implement an I/O filter for storing packed integer
+ * Purpose: Implement an I/O filter for storing packed integer
* data using scale and offset method.
*
- * Return: Success: Size of buffer filtered
- * Failure: 0
+ * Return: Success: Size of buffer filtered
+ * Failure: 0
*
- * Programmer: Xiaowen Wu
+ * Programmer: Xiaowen Wu
* Monday, February 7, 2005
*
* Modifications:
@@ -1051,13 +1051,13 @@ H5Z_filter_scaleoffset(unsigned flags, size_t cd_nelmts, const unsigned cd_value
unsigned char *outbuf = NULL; /* pointer to new output buffer */
unsigned buf_offset = 21; /* buffer offset because of parameters stored in file */
unsigned i; /* index */
- parms_atomic p; /* paramters needed for compress/decompress functions */
+ parms_atomic p; /* parameters needed for compress/decompress functions */
FUNC_ENTER_NOAPI_NOINIT
/* check arguments */
if(cd_nelmts != H5Z_SCALEOFFSET_TOTAL_NPARMS)
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, 0, "invalid scaleoffset number of paramters")
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, 0, "invalid scaleoffset number of parameters")
/* Check if memory byte order matches dataset datatype byte order */
switch(H5T_native_order_g) {
@@ -1107,7 +1107,7 @@ H5Z_filter_scaleoffset(unsigned flags, size_t cd_nelmts, const unsigned cd_value
/* if scale_factor is less than 0 for integer, library will reset it to 0
* in this case, library will calculate the minimum-bits
*/
- if(scale_factor < 0) scale_factor = 0;
+ if(scale_factor < 0) scale_factor = 0;
}
/* fixed-minimum-bits method is not implemented and is forbidden */
@@ -1128,7 +1128,7 @@ H5Z_filter_scaleoffset(unsigned flags, size_t cd_nelmts, const unsigned cd_value
minbits = (uint32_t)scale_factor;
}
- /* prepare paramters to pass to compress/decompress functions */
+ /* prepare parameters to pass to compress/decompress functions */
p.size = cd_values[H5Z_SCALEOFFSET_PARM_SIZE];
p.mem_order = H5T_native_order_g;
@@ -1310,7 +1310,7 @@ done:
* atomic datatype is treated on byte basis
*/
-
+
/* change byte order of input buffer either from little-endian to big-endian
* or from big-endian to little-endian 2/21/2005
*/