import os from 'node:os'; import { exec } from 'node:child_process'; export default { downloadVideo, upload, ffmpeg, stringIsAValidurl, compressVideo, }; async function downloadVideo(urlArg, output, format = 'bestvideo*+bestaudio/best') { await new Promise((resolve, reject) => { exec(`./bin/yt-dlp -f ${format} "${urlArg}" -o "${os.tmpdir()}/${output}.%(ext)s" --force-overwrites --no-playlist --merge-output-format=mp4/webm/mov`, (err, stdout, stderr) => { if (err) { reject(stderr); } if (stderr) { console.error(stderr); } resolve(stdout); }); }); } async function upload(file) { return await new Promise((resolve, reject) => { exec(`./bin/upload.sh ${file}`, (err, stdout, stderr) => { if (err) { reject(stderr); } if (stderr) { console.error(stderr); } resolve(stdout); }); }); } async function ffmpeg(command) { return await new Promise((resolve, reject) => { exec(`ffmpeg ${command}`, (err, stdout, stderr) => { if (err) { reject(stderr); } if (stderr) { console.error(stderr); } resolve(stdout); }); }); } async function stringIsAValidurl(s) { try { new URL(s); return true; } catch (err) { return false; } } async function compressVideo(input, output, preset) { await new Promise((resolve, reject) => { exec(`./bin/HandBrakeCLI -i '${input}' -Z '${preset}' -o '${os.tmpdir()}/${output}'`, (err, stdout, stderr) => { if (err) { reject(stderr); } if (stderr) { console.error(stderr); } resolve(stdout); }); }); }