carbon-footprint/lib/streaming/streaming.js

Calculate your carbon footprint. Food, transport, purchases, fashion, electricity and digital activities like streaming.

"use strict";
/* Unit: bits/s, use getInternetUsageCarbonImpact to get kgCO₂eq */
Object.defineProperty(exports, "__esModule", { value: true });
/*
  Star Wars The Rise Of Skywalker - 2h22
  HD / 720p : 1.21 GB
  Full HD / 1080p : 7.02 GB
  Ultra HD / 2160p : 35.73 Gb
 */
const HDVideo = (1.21 * Math.pow(10, 9) * 8) / ((2 * 60 + 22) * 60);
const fullHDVideo = (7.02 * Math.pow(10, 9) * 8) / ((2 * 60 + 22) * 60);
const ultraHDVideo = (35.73 * Math.pow(10, 9) * 8) / ((2 * 60 + 22) * 60);
/* MP3 song at 192 kbps / 3.8 MB */
const audioMP3 = (3.8 * Math.pow(10, 6) * 8) / 154;
exports.default = {
    HDVideo,
    fullHDVideo,
    ultraHDVideo,
    audioMP3,
};