export const parseFfmpegProgress = (
	input: string,
	fps: number,
): number | undefined => {
	const match = input.match(/frame=(\s+)?([0-9]+)\s/);
	if (match) {
		return Number(match[2]);
	}

	const match2 = input.match(/time=(\d+):(\d+):(\d+).(\d+)\s/);
	if (match2) {
		const [, hours, minutes, seconds, hundreds] = match2;
		return (
			(Number(hundreds) / 100) * fps +
			Number(seconds) * fps +
			Number(minutes) * fps * 60 +
			Number(hours) * fps * 60 * 60
		);
	}
};