File interp_table_core.h¶

#ifndef DP_INTERP_TABLE_CORE_H
#define DP_INTERP_TABLE_CORE_H

#include "doppler/clib_common.h"
#include "doppler/jm_perf.h"
#ifdef __cplusplus
extern "C"
{
#endif

  typedef struct
  {
    double _Complex *table;  
    size_t          n;      
    int             method; 
  } dp_interp_table_state_t;

  dp_interp_table_state_t *dp_interp_table_create (const double _Complex *table,
                                             size_t table_len, int method);

  void dp_interp_table_destroy (dp_interp_table_state_t *state);

  void dp_interp_table_reset (dp_interp_table_state_t *state);

  size_t dp_interp_table_execute_max_out (dp_interp_table_state_t *state);

  size_t dp_interp_table_execute (dp_interp_table_state_t *state, const double *in,
                               size_t n_in, double _Complex *out,
                               size_t max_out);

#ifdef __cplusplus
}
#endif

#endif /* INTERP_TABLE_CORE_H */