private static void DownloadCaptionsForLanguage(IYoutubeClient client, IReadOnlyList <ClosedCaptionTrackInfo> closedCaptionTrackInfos, string languageCode, string downloadFolder, string videoFileNameBase, IProgress <double> progress)
{
closedCaptionTrackInfos
.SingleOrDefault(info => !info.IsAutoGenerated && info.Language.Code == languageCode)
.Do(closedCaptionTrackInfo =>
{
Console.WriteLine();
Console.WriteLine($" 0.00% \t{closedCaptionTrackInfo.Language} captions");
Console.SetCursorPosition(0, Console.CursorTop - 1);
client.DownloadClosedCaptionTrackAsync(closedCaptionTrackInfo,
Path.Combine(downloadFolder, $"{videoFileNameBase}.{languageCode}.srt"),
progress)
.Wait();
});
}