@remotion/renderer/dist/get-concurrency.js

Render Remotion videos using Node.js or Bun

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.resolveConcurrency = void 0;
const get_cpu_count_1 = require("./get-cpu-count");
const resolveConcurrency = (userPreference) => {
    const maxCpus = (0, get_cpu_count_1.getCpuCount)();
    if (userPreference === null) {
        return Math.round(Math.min(8, Math.max(1, maxCpus / 2)));
    }
    const min = 1;
    let rounded;
    if (typeof userPreference === 'string') {
        const percentage = parseInt(userPreference.slice(0, -1), 10);
        rounded = Math.floor((percentage / 100) * maxCpus);
    }
    else {
        rounded = Math.floor(userPreference);
    }
    if (rounded > maxCpus) {
        throw new Error(`Maximum for --concurrency is ${maxCpus} (number of cores on this system)`);
    }
    if (rounded < min) {
        throw new Error(`Minimum for concurrency is ${min}.`);
    }
    return rounded;
};
exports.resolveConcurrency = resolveConcurrency;