Buffer processor that applies filter nodes to audio data. More...

#include <FilterProcessor.hpp>

Inheritance diagram for MayaFlux::Buffers::FilterProcessor:

Collaboration diagram for MayaFlux::Buffers::FilterProcessor:

Public Member Functions
	FilterProcessor ()=default

template<typename... Args> requires std::constructible_from<Nodes::Filters::FIR, Args...>
	FilterProcessor (Args &&... args)
	Creates processor with FIR filter.

template<typename... Args> requires std::constructible_from<Nodes::Filters::IIR, Args...>
	FilterProcessor (Args &&... args)
	Creates processor with IIR filter.

	FilterProcessor (const std::shared_ptr< Nodes::Filters::Filter > &filter)
	Creates processor with external filter node.

void	processing_function (std::shared_ptr< Buffer > buffer) override
	The core processing function that must be implemented by derived classes.

void	on_attach (std::shared_ptr< Buffer > buffer) override
	Called when this processor is attached to a buffer.

std::shared_ptr< Nodes::Filters::Filter >	get_filter () const

bool	is_using_internal () const

void	update_filter_node (const std::shared_ptr< Nodes::Filters::Filter > &filter)

Public Member Functions inherited from MayaFlux::Buffers::BufferProcessor
virtual	~BufferProcessor ()=default
	Virtual destructor for proper cleanup of derived classes.

void	process (std::shared_ptr< Buffer > buffer)
	Applies a computational transformation to the data in the provided buffer.

virtual void	on_detach (std::shared_ptr< Buffer >)
	Called when this processor is detached from a buffer.

virtual void	set_processing_token (ProcessingToken token)
	Gets the preferred processing backend for this processor.

virtual ProcessingToken	get_processing_token () const
	Gets the current processing token for this buffer.

virtual bool	is_compatible_with (std::shared_ptr< Buffer >) const
	Checks if this processor can handle the specified buffer type.

Private Member Functions
void	process_single_sample (double &sample)

Private Attributes
std::shared_ptr< Nodes::Filters::Filter >	m_filter

std::shared_ptr< Nodes::Filters::Filter >	m_pending_filter

bool	m_use_internal {}

size_t	m_current_position = 0

Additional Inherited Members
Protected Attributes inherited from MayaFlux::Buffers::BufferProcessor
ProcessingToken	m_processing_token { ProcessingToken::AUDIO_BACKEND }

Detailed Description

Buffer processor that applies filter nodes to audio data.

This processor connects a Filter node (FIR or IIR) to an AudioBuffer, allowing filtering operations to be applied to buffer data. It supports both internally managed filter nodes and externally provided filter nodes.

Definition at line 21 of file FilterProcessor.hpp.

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

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description