11.3 vsip_dfir_getattr_p - Get Attributes of a FIR Filter

typedef struct _vsip_fir_attr_f{ 
  vsip_scalar_vi kernel_len; 
  vsip_symmetry symm; 
  vsip_scalar_vi in_len; 
  vsip_scalar_vi out_len; 
  vsip_length decimation; 
  vsip_obj_state state; 
} vsip_fir_attr_f; 
 
void vsip_fir_getattr_f(const vsip_fir_f *fir, vsip_fir_attr_f *attr); 
void vsip_fir_getattr_d(const vsip_fir_d *fir, vsip_fir_attr_d *attr); 
void vsip_cfir_getattr_f(const vsip_cfir_f *fir, vsip_cfir_attr_f *attr); 
void vsip_cfir_getattr_d(const vsip_cfir_d *fir, vsip_cfir_attr_d *attr);

Description

This function retrieves the attributes of the specified FIR filter and stores them in the structure pointed to by attr.

Parameters

• const vsip_dfir_p* fir: Pointer to the FIR filter.

• vsip_dfir_attr_p* attr: Pointer to a structure where the attributes will be stored.

Example

vsip_fir_f *fir_filter; 
vsip_fir_attr_f attributes; 
 
// Assuming fir_filter has been properly initialized 
vsip_fir_getattr_f(fir_filter, &attributes); 
 
// The attributes of the FIR filter are now stored in 'attributes'