import jamp3 from "jamp3";

async function run() {
	const id3v2 = new jamp3.ID3v2();
	const filename = "demo.mp3";
	const tag = {
		frames: [
			{
				id: "TIT2",
				value: { text: "A title" },
				head: {
					encoding: "utf8"
				}
			},
			{
				id: "TALB",
				value: { text: "An album" },
				head: {
					encoding: "ucs2"
				}
			}
		]
	};
	const options = {
		defaultEncoding: "utf8", // encoding used if not specified in frame header
		keepBackup: true, // keep a filename.mp3.bak copy of the original file
		paddingSize: 10 // add padding zeros between id3v2 and the audio (in bytes)
	};
	const version = 4; // version: 2 = v2.2; 3 = v2.3; 4 = v2.4
	await id3v2.write(filename, tag, version, 0, options);
	console.log("id3v2.4 written");
}

run().catch(console.error);