pulp::test::audio::PitchTrack Struct Reference

An f0(t) trajectory extracted from a render — the demodulator output the drift/jitter statistics consume. More...

#include <pitch_track.hpp>

Public Member Functions
std::vector< double >	voiced_times_s () const
	Center times of the voiced frames only, in order.
std::vector< double >	voiced_hz () const
	Fundamentals of the voiced frames only, index-aligned to voiced_times_s().

Public Attributes
double	sample_rate = 0.0
int	window_length = 0
int	hop_length = 0
std::vector< PitchTrackPoint >	points

Detailed Description

An f0(t) trajectory extracted from a render — the demodulator output the drift/jitter statistics consume.

Member Function Documentation

voiced_hz()

std::vector< double > pulp::test::audio::PitchTrack::voiced_hz

(

)

const

Fundamentals of the voiced frames only, index-aligned to voiced_times_s().

This is the f0(t) series handed to the Quality Lab (Allan deviation / Theil-Sen slope live there, not in C++).

voiced_times_s()

std::vector< double > pulp::test::audio::PitchTrack::voiced_times_s

(

)

const

Center times of the voiced frames only, in order.

Member Data Documentation

hop_length

int pulp::test::audio::PitchTrack::hop_length = 0

points

std::vector<PitchTrackPoint> pulp::test::audio::PitchTrack::points

sample_rate

double pulp::test::audio::PitchTrack::sample_rate = 0.0

window_length

int pulp::test::audio::PitchTrack::window_length = 0

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

• /home/runner/work/pulp/pulp/tools/audio/analysis/include/pulp/audio/analysis/pitch_track.hpp