fir_filter_specs holds the parameters for a filter performing a convolution along a single axis. In vspline, the place where the specifications for a filter are fixed and the place where it is finally created are far apart: the filter is created in the separate worker threads. So this structure serves as a vehicle to transport the arguments. Note the specification of 'headroom': this allows for non-symmetrical and even kernels. When applying the kernel to obtain output[i], the kernel is applied to input [ i - headroom ] , ... , input [ i - headroom + ksize - 1 ] More...

#include <convolve.h>

Inheritance diagram for vspline::fir_filter_specs:

Public Member Functions
	fir_filter_specs (vspline::bc_code _bc, int _ksize, int _headroom, const xlf_type *_kernel)

Public Attributes
vspline::bc_code	bc

int	ksize

int	headroom

const xlf_type *	kernel

Detailed Description

fir_filter_specs holds the parameters for a filter performing a convolution along a single axis. In vspline, the place where the specifications for a filter are fixed and the place where it is finally created are far apart: the filter is created in the separate worker threads. So this structure serves as a vehicle to transport the arguments. Note the specification of 'headroom': this allows for non-symmetrical and even kernels. When applying the kernel to obtain output[i], the kernel is applied to input [ i - headroom ] , ... , input [ i - headroom + ksize - 1 ]

Definition at line 92 of file convolve.h.

Constructor & Destructor Documentation

◆ fir_filter_specs()

vspline::fir_filter_specs::fir_filter_specs	(	vspline::bc_code	_bc,
		int	_ksize,
		int	_headroom,
		const xlf_type *	_kernel
	)

inline

Definition at line 99 of file convolve.h.

Member Data Documentation

◆ bc

vspline::bc_code vspline::fir_filter_specs::bc

Definition at line 94 of file convolve.h.

◆ headroom

int vspline::fir_filter_specs::headroom

Definition at line 96 of file convolve.h.

◆ kernel

const xlf_type* vspline::fir_filter_specs::kernel

Definition at line 97 of file convolve.h.

◆ ksize

int vspline::fir_filter_specs::ksize

Definition at line 95 of file convolve.h.

The documentation for this struct was generated from the following file:

convolve.h

Public Member Functions

Public Attributes