apf::conv::OutputBase Class Reference

Base class for Output and StaticOutput. More...

#include <apf/convolver.h>

Inheritance diagram for apf::conv::OutputBase:

Public Member Functions
float *	convolve (float weight=1.0f)
	Fast convolution of one audio block. More...
size_t	block_size () const
size_t	partitions () const

Protected Types
using	filter_ptrs_t = fixed_vector< const fft_node * >

Protected Member Functions
	OutputBase (const Input &input)

Protected Attributes
fft_node	_empty_partition
filter_ptrs_t	_filter_ptrs

Detailed Description

Base class for Output and StaticOutput.

Definition at line 390 of file convolver.h.

Member Typedef Documentation

filter_ptrs_t

using apf::conv::OutputBase::filter_ptrs_t = fixed_vector<const fft_node*>

protected

Definition at line 404 of file convolver.h.

Constructor & Destructor Documentation

OutputBase()

apf::conv::OutputBase::OutputBase ( const Input &  input )

explicitprotected

Definition at line 426 of file convolver.h.

Member Function Documentation

convolve()

float * apf::conv::OutputBase::convolve

(

float

weight = 1.0f

)

Fast convolution of one audio block.

Input data has to be supplied with Input::add_block().

Parameters

weight

amplitude weighting factor for current audio block. The filter has to be set in the constructor of StaticOutput or via Output::set_filter().

Returns

pointer to the first sample of the convolved (and weighted) signal

Definition at line 448 of file convolver.h.

References apf::conv::fft_node::zero.

block_size()

size_t apf::conv::OutputBase::block_size ( ) const

inline

Definition at line 395 of file convolver.h.

partitions()

size_t apf::conv::OutputBase::partitions ( ) const

inline

Definition at line 396 of file convolver.h.

Member Data Documentation

_empty_partition

fft_node apf::conv::OutputBase::_empty_partition

protected

Definition at line 402 of file convolver.h.

_filter_ptrs

filter_ptrs_t apf::conv::OutputBase::_filter_ptrs

protected

Definition at line 405 of file convolver.h.

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

• apf/convolver.h