epr_dataset.c File Reference

#include <assert.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "epr_api.h"
#include "epr_core.h"
#include "epr_string.h"
#include "epr_ptrarray.h"
#include "epr_swap.h"
#include "epr_field.h"
#include "epr_dataset.h"
#include "epr_record.h"
#include "epr_param.h"
#include "epr_dsd.h"
#include "epr_msph.h"
#include "epr_band.h"
#include "epr_bitmask.h"
#include "epr_dddb.h"

Include dependency graph for epr_dataset.c:

Go to the source code of this file.

Functions
EPR_SDatasetId *	epr_create_dataset_id (EPR_SProductId *product_id, const EPR_SDSD *dsd, const char *dataset_name, const struct RecordDescriptor *record_descriptor, const char *dsd_name, const char *description)
void	epr_free_dataset_id (EPR_SDatasetId *dataset_id)
EPR_SPtrArray *	epr_create_dataset_ids (EPR_SProductId *product_id)
const char *	epr_get_dataset_name (EPR_SDatasetId *dataset_id)
epr_uint	epr_get_num_records (const EPR_SDatasetId *dataset_id)
const EPR_SDSD *	epr_get_dsd (const EPR_SDatasetId *dataset_id)
const char *	epr_get_dsd_name (const EPR_SDatasetId *dataset_id)
epr_uint	epr_get_dataset_offset (EPR_SDatasetId *dataset_id)
EPR_SRecord *	epr_create_record (EPR_SDatasetId *dataset_id)
EPR_SRecord *	epr_read_record (EPR_SDatasetId *dataset_id, epr_uint record_index, EPR_SRecord *record)

Function Documentation

epr_create_dataset_id()

EPR_SDatasetId* epr_create_dataset_id	(	EPR_SProductId *	product_id,
		const EPR_SDSD *	dsd,
		const char *	dataset_name,
		const struct RecordDescriptor *	record_info_ref,
		const char *	dsd_name,
		const char *	description
	)

Todo:

add docu here...

Definition at line 42 of file epr_dataset.c.

epr_create_dataset_ids()

EPR_SPtrArray* epr_create_dataset_ids

(

EPR_SProductId *

product_id

)

Creates an array of dataset_id for the given ENVISAT product

Parameters

product_id

the the product file identifier

Returns

the instance of the array

Definition at line 102 of file epr_dataset.c.

epr_free_dataset_id()

void epr_free_dataset_id

(

EPR_SDatasetId *

dataset_id

)

Release the memory allocated through a dataset ID.

Parameters

product_id

the file identifier, if NULL the function immediately returns zero.

Returns

zero for success, an error code otherwise

Definition at line 76 of file epr_dataset.c.

epr_get_dataset_offset()

epr_uint epr_get_dataset_offset

(

EPR_SDatasetId *

dataset_id

)

Definition at line 220 of file epr_dataset.c.