39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
|
//
|
||
|
|
// Created by david on 15.03.2026.
|
||
|
|
//
|
||
|
|
|
||
|
|
#include <gtest/gtest.h>
|
||
|
|
|
||
|
|
#include "step_detector.h"
|
||
|
|
#include "npy.hpp"
|
||
|
|
#include "test_helpers.h"
|
||
|
|
|
||
|
|
TEST(StepDetector, t1_sub_sample_resolution) {
|
||
|
|
npy::npy_data s = npy::read_npy<double>("test4/step_150a.npy");
|
||
|
|
|
||
|
|
std::vector<double> signal = fetch_y_axis(s);
|
||
|
|
const size_t N = signal.size();
|
||
|
|
const size_t N_INIT = SsfStepDetector::initial_samples();
|
||
|
|
|
||
|
|
StepDetector det(nullptr, true);
|
||
|
|
|
||
|
|
// initialize: feed for priming the filters
|
||
|
|
det.primeFilters(signal);
|
||
|
|
|
||
|
|
// feed for actual test
|
||
|
|
for (size_t i = 0; i < N; i++) {
|
||
|
|
const auto a_i = static_cast<float>(signal[i]);
|
||
|
|
det.filter(std::vector<float> {0.0f, a_i, 0.0f});
|
||
|
|
}
|
||
|
|
|
||
|
|
std::vector<double> ssd = det.getBufSsd(); // raw SsfStepDetector
|
||
|
|
std::vector<double> sqi = det.getBufSqi(); // SQI - RunningQuality beat correlations
|
||
|
|
std::vector<double> out = det.getBufOut(); // steps where SQI is OK
|
||
|
|
|
||
|
|
npy_save("test4/t1_ssd.npy", ssd);
|
||
|
|
npy_save("test4/t1_sqi.npy", sqi);
|
||
|
|
npy_save("test4/t1_out.npy", out);
|
||
|
|
|
||
|
|
// http://localhost:8888/notebooks/2026-03-10%20step%20interpolate%2F2026-03-15%20synth.ipynb
|
||
|
|
}
|