179 lines
4.1 KiB
Rust
179 lines
4.1 KiB
Rust
// Copyright (c) 2021 Weird Constructor <weirdconstructor@gmail.com>
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// This file is a part of HexoDSP. Released under GPL-3.0-or-later.
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// See README.md and COPYING for details.
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mod common;
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use common::*;
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fn setup_quant(matrix: &mut Matrix, trig_out: bool) {
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let qnt = NodeId::Quant(0);
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let out = NodeId::Out(0);
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if trig_out {
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matrix.place(0, 0, Cell::empty(qnt)
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.out(None, None, qnt.out("t")));
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} else {
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matrix.place(0, 0, Cell::empty(qnt)
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.out(None, None, qnt.out("sig")));
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}
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matrix.place(0, 1, Cell::empty(out)
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.input(out.inp("ch1"), None, None));
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pset_s(matrix, qnt, "keys", 0);
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matrix.sync().unwrap();
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}
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#[test]
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fn check_node_quant_1() {
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init_test!(matrix, node_exec, 3);
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setup_quant(matrix, false);
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let qnt = NodeId::Quant(0);
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let mut v = vec![];
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for i in 0..20 {
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let x = i as f32 / 200.0;
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pset_n_wait(matrix, node_exec, qnt, "freq", x);
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let res = run_for_ms(node_exec, 1.0);
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v.push(res.0[0]);
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}
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assert_vec_feq!(v, vec![
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0.0,
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0.0083, 0.0083,
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0.0166,
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0.0250, 0.0250,
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0.0333, 0.0333,
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0.0416,
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0.0500, 0.0500,
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0.0583, 0.0583,
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0.0666,
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0.075, 0.075,
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0.0833, 0.0833,
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0.0916,
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0.1
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]);
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}
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#[test]
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fn check_node_quant_2() {
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init_test!(matrix, node_exec, 3);
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setup_quant(matrix, false);
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let qnt = NodeId::Quant(0);
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let mut v = vec![];
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for i in 0..20 {
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let x = i as f32 / 200.0;
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pset_n_wait(matrix, node_exec, qnt, "freq", -1.0 * x);
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let res = run_for_ms(node_exec, 1.0);
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v.push(res.0[0]);
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}
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assert_vec_feq!(v, vec![
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0.0,
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0.0,
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-1.0 * 0.0083,
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-1.0 * 0.0166, -1.0 * 0.0166,
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-1.0 * 0.0250, -1.0 * 0.0250,
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-1.0 * 0.0333,
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-1.0 * 0.0416, -1.0 * 0.0416,
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-1.0 * 0.0500, -1.0 * 0.0500,
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-1.0 * 0.0583,
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-1.0 * 0.0666, -1.0 * 0.0666,
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-1.0 * 0.075, -1.0 * 0.075,
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-1.0 * 0.0833,
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-1.0 * 0.0916, -1.0 * 0.0916,
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-1.0 * 0.1
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]);
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}
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#[test]
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fn check_node_quant_oct() {
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init_test!(matrix, node_exec, 3);
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setup_quant(matrix, false);
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let qnt = NodeId::Quant(0);
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pset_n(matrix, qnt, "oct", 0.1);
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let mut v = vec![];
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for i in 0..20 {
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let x = i as f32 / 200.0;
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pset_n_wait(matrix, node_exec, qnt, "freq", x);
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let res = run_for_ms(node_exec, 1.0);
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v.push(res.0[0]);
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}
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assert_vec_feq!(v, vec![
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0.1 + 0.0,
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0.1 + 0.0083, 0.1 + 0.0083,
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0.1 + 0.0166,
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0.1 + 0.0250, 0.1 + 0.0250,
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0.1 + 0.0333, 0.1 + 0.0333,
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0.1 + 0.0416,
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0.1 + 0.0500, 0.1 + 0.0500,
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0.1 + 0.0583, 0.1 + 0.0583,
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0.1 + 0.0666,
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0.1 + 0.075, 0.1 + 0.075,
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0.1 + 0.0833, 0.1 + 0.0833,
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0.1 + 0.0916,
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0.1 + 0.1
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]);
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}
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#[test]
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fn check_node_quant_keys() {
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init_test!(matrix, node_exec, 3);
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setup_quant(matrix, false);
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let quant = NodeId::Quant(0);
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pset_s(matrix, quant, "keys", 0b11100);
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let mut v = vec![];
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for i in 0..20 {
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let x = i as f32 / 200.0;
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pset_n_wait(matrix, node_exec, quant, "freq", x);
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let res = run_for_ms(node_exec, 1.0);
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v.push(res.0[0]);
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}
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assert_vec_feq!(v, vec![
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-0.0416,
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0.0416, 0.0416, 0.0416, 0.0416,
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0.0416, 0.0416, 0.0416, 0.0416,
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0.0500, 0.0500,
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0.0583, 0.0583, 0.0583, 0.0583,
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0.0583, 0.0583, 0.0583, 0.0583, 0.0583
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]);
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}
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#[test]
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fn check_node_quant_trig_out() {
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init_test!(matrix, node_exec, 3);
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setup_quant(matrix, true);
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let quant = NodeId::Quant(0);
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pset_s(matrix, quant, "keys", 0b11100);
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let mut v = vec![];
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for i in 0..100 {
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let x = i as f32 / 1000.0;
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pset_n(matrix, quant, "freq", x);
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let res = run_for_ms(node_exec, 10.0);
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v.extend_from_slice(&res.0[..]);
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}
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let idxs_big = collect_signal_changes(&v[..], 50);
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assert_eq!(idxs_big, vec![
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(0, 100), (1359, 100), (19734, 100), (23409, 100)
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]);
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}
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