public async Task <string> DownloadMp4(string videoUrl)
{
/*
* Get the available video formats.
* We'll work with them in the video and audio download examples.
*/
Console.WriteLine("Getting Download URL");
IEnumerable <VideoInfo> videoInfos = await DownloadUrlResolver.GetVideoUrlsAsync(videoUrl, info => info.Resolution == 0);
VideoInfo video = videoInfos.FirstOrDefault();
Console.WriteLine("Got it... getting videoType mp4 and resolution0");
/*VideoInfo video = videoInfos
* .FirstOrDefault(info => info.VideoType == VideoType.Mp4 && info.Resolution == 0);*/
/*
* If the video has a decrypted signature, decipher it
*/
if (video.RequiresDecryption)
{
Console.WriteLine("Video requires decryption... decrypting");
//DownloadUrlResolverDecryptDownloadUrl(video);
Console.WriteLine("Finished decrypting");
}
var downloadPath = Path.Combine(@"D:\Downloads\miesmuschel\", RemoveIllegalPathCharacters(video.Title + video.VideoExtension));
Console.WriteLine("Downloadpath will be: " + downloadPath);
if (!File.Exists(downloadPath))
{
Console.WriteLine("Downloading audio...");
HttpClient web = new HttpClient();
Stream response = await web.GetStreamAsync(video.DownloadUrl);
using (FileStream fileStream = new FileStream(downloadPath, FileMode.Create))
{
//copy the content from response to filestream
await response.CopyToAsync(fileStream);
}
Console.Write("\n");
Console.WriteLine("Finished Download");
}
else
{
Console.WriteLine("Skipping download, file already exists...");
}
return(ConvertToMp3(downloadPath));
}