ExtractionHelper.cpp File Reference

#include "ExtractionHelper.hpp"
#include "MayaFlux/Yantra/Analyzers/EnergyAnalyzer.hpp"
#include "MayaFlux/Yantra/Analyzers/StatisticalAnalyzer.hpp"

Include dependency graph for ExtractionHelper.cpp:

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Namespaces
namespace	MayaFlux
	Main namespace for the Maya Flux audio engine.
namespace	MayaFlux::Yantra

Functions
std::vector< std::vector< double > >	MayaFlux::Yantra::extract_high_energy_data (const std::vector< std::span< const double > > &data, double energy_threshold=0.1, uint32_t window_size=512, uint32_t hop_size=256)
	Extract data from high-energy regions using EnergyAnalyzer.
std::vector< std::vector< double > >	MayaFlux::Yantra::extract_peak_data (const std::vector< std::span< const double > > &data, double threshold=0.1, double min_distance=10.0, uint32_t region_size=256)
	Extract data from peak regions using peak detection.
std::vector< std::vector< double > >	MayaFlux::Yantra::extract_outlier_data (const std::vector< std::span< const double > > &data, double std_dev_threshold=2.0, uint32_t window_size=512, uint32_t hop_size=256)
	Extract data from statistical outlier regions.
std::vector< std::vector< double > >	MayaFlux::Yantra::extract_high_spectral_data (const std::vector< std::span< const double > > &data, double spectral_threshold=0.1, uint32_t window_size=512, uint32_t hop_size=256)
	Extract data from regions with high spectral energy.
std::vector< std::vector< double > >	MayaFlux::Yantra::extract_above_mean_data (const std::vector< std::span< const double > > &data, double mean_multiplier=1.5, uint32_t window_size=512, uint32_t hop_size=256)
	Extract data from regions with values above statistical mean.
std::vector< std::vector< double > >	MayaFlux::Yantra::extract_overlapping_windows (const std::vector< std::span< const double > > &data, uint32_t window_size=512, double overlap=0.5)
	Extract overlapping windows of actual data.
std::vector< std::vector< double > >	MayaFlux::Yantra::extract_windowed_data_by_indices (const std::vector< std::span< const double > > &data, const std::vector< size_t > &window_indices, uint32_t window_size=512)
	Extract specific data windows by indices.
std::vector< std::string >	MayaFlux::Yantra::get_available_extraction_methods ()
	Get available extraction methods.
bool	MayaFlux::Yantra::validate_extraction_parameters (uint32_t window_size, uint32_t hop_size, size_t data_size)
	Validate extraction parameters.
std::vector< std::vector< double > >	MayaFlux::Yantra::extract_zero_crossing_data (const std::vector< std::span< const double > > &data, double threshold=0.0, double min_distance=1.0, uint32_t region_size=1)
	Extract data at zero crossing points using existing EnergyAnalyzer.
std::vector< std::vector< double > >	MayaFlux::Yantra::extract_silence_data (const std::vector< std::span< const double > > &data, double silence_threshold=0.01, uint32_t min_duration=1024, uint32_t window_size=512, uint32_t hop_size=256)
	Extract data from silent regions using existing EnergyAnalyzer.
std::vector< std::vector< double > >	MayaFlux::Yantra::extract_onset_data (const std::vector< std::span< const double > > &data, double threshold=0.3, uint32_t region_size=512, uint32_t window_size=1024, uint32_t hop_size=256)
	Extract data at onset/transient positions using spectral flux.