MayaFlux::Nodes::Filters::FilterContext Class Reference

Specialized context for filter node callbacks. More...

#include <Filter.hpp>

Inheritance diagram for MayaFlux::Nodes::Filters::FilterContext:

Collaboration diagram for MayaFlux::Nodes::Filters::FilterContext:

Public Member Functions
	FilterContext (double value, const std::vector< double > &input_history, const std::vector< double > &output_history, const std::vector< double > &coefs_a, const std::vector< double > &coefs_b)
	Constructs a FilterContext with the current filter state.
Public Member Functions inherited from MayaFlux::Nodes::NodeContext
template<typename T >
T *	as ()
	Safely cast to a derived context type.
template<typename T >
const T *	as () const
virtual	~NodeContext ()=default

Public Attributes
const std::vector< double > &	coefs_a
	Current coefficients for input.
const std::vector< double > &	coefs_b
	Current coefficients for output.
const std::vector< double > &	input_history
	Current input history buffer.
const std::vector< double > &	output_history
	Current output history buffer.
Public Attributes inherited from MayaFlux::Nodes::NodeContext
std::string	type_id
	Type identifier for runtime type checking.
double	value
	Current sample value.

Additional Inherited Members
Protected Member Functions inherited from MayaFlux::Nodes::NodeContext
	NodeContext (double value, std::string type)
	Protected constructor for NodeContext.

Detailed Description

Specialized context for filter node callbacks.

FilterContext extends the base NodeContext to provide filter-specific information to callbacks. It includes references to the filter's internal state, including input and output history buffers and coefficient vectors.

This rich context enables callbacks to perform sophisticated analysis and monitoring of filter behavior, such as:

• Detecting resonance conditions or instability
• Analyzing filter response characteristics in real-time
• Implementing adaptive processing based on filter state
• Visualizing filter behavior through external interfaces
• Recording filter state for later analysis or debugging

Definition at line 29 of file Filter.hpp.

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

• Filter.hpp