Benjamin Matuszewski b-ma
b-ma
/ transport-mtc.js
Created
June 17, 2024 07:27
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| import "core-js/stable"; | |
| import "regenerator-runtime/runtime"; | |
| import { render, html, nothing } from 'lit/html.js'; | |
| import { resumeAudioContext } from '@ircam/resume-audio-context'; | |
| import { getTime } from '@ircam/sc-gettime'; | |
| import { Scheduler, Transport, MTCSend, MTCReceive } from '../../../src/index.js'; | |
| import '@ircam/simple-components/sc-bang.js'; | |
| import '@ircam/simple-components/sc-clock.js'; |
b-ma
/ PriorityQueue.js
Created
June 14, 2024 06:15
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| function quantize(val, precision = 1e-9) { | |
| return Math.round(val / precision) * precision; | |
| } | |
| // works by reference | |
| function swap(arr, i1, i2) { | |
| const tmp = arr[i1]; | |
| arr[i1] = arr[i2]; | |
| arr[i2] = tmp; | |
| } |
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| use llq::{Node, Queue}; | |
| struct AudioRenderer { | |
| is_real_node: bool, | |
| garbage_collector: Option<llq::Producer<Self>>, | |
| garbage_node: Option<llq::Node<Self>>, | |
| } | |
| impl AudioRenderer { | |
| fn new(garbage_collector: llq::Producer<Self>) -> Self { |
b-ma
/ microphone_alt.rs
Created
June 2, 2023 08:28
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| use web_audio_api::context::{AudioContext, AudioContextOptions, BaseAudioContext}; | |
| use web_audio_api::media_devices; | |
| use web_audio_api::media_devices::{enumerate_devices_sync, MediaDeviceInfo, MediaDeviceInfoKind}; | |
| use web_audio_api::media_devices::{MediaStreamConstraints, MediaTrackConstraints}; | |
| use web_audio_api::node::AudioNode; | |
| fn ask_source_id() -> Option<String> { | |
| println!("Enter the input 'device_id' and press <Enter>"); | |
| println!("- Use 0 for the default audio input device"); |
b-ma
/ linear-regression.js
Last active
August 29, 2017 08:49
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| /** | |
| * Simple Linear Regression for 2 dimensionnal data | |
| * | |
| * @param {Array<Array>} observations - data | |
| */ | |
| function simpleLinearRegression(observations) { | |
| // means | |
| let xSum = 0; | |
| let ySum = 0; | |
| const length = observations.length; |
b-ma
/ Scheduler.js
Created
June 12, 2016 14:05
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| export default class Scheduler { | |
| constructor(ctx, period = 0.025, lookahead = 0.1) { | |
| this.queue = []; | |
| this.ctx = ctx; | |
| this.period = period; | |
| this.lookahead = lookahead; | |
| this.tick = this.tick.bind(this); | |
| // @todo - launch only if there is somthing to do |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <title></title> | |
| </head> | |
| <body> | |
| <button>play/pause</button> | |
| <script> | |
| var audioCtx = new AudioContext(); |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <title>Transport Buttons</title> | |
| <link rel="stylesheet" type="text/css" href="./transport-btns.css" /> | |
| </head> | |
| <body> | |
| <code>Play/Pause Button</code> |
b-ma
/ orthogonal-data.js
Last active
August 29, 2015 14:23
Simple model to keep orthogonal representation of data in sync
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| class OrthogonalData { | |
| constructor() { | |
| this._cols = null; // object of arrays | |
| this._rows = null; // array of objects | |
| } | |
| // verify that data are consistents | |
| _checkConsistency() { | |
| let size = null; |
b-ma
/ radial-action.html
Last active
August 29, 2015 14:05
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <title>css</title> | |
| <style> | |
| a { | |
| display: block; | |
| border :1px solid #787878; | |
| width: 300px; |
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