public static async Task <string> DownloadVideo(ChromiumWebBrowser youtubePlayer)
{
#if USE_YOUTUBE_EXTRACTOR
string link = "https://www.youtube.com/watch?v=" + Music.VideoId;
IEnumerable <VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
VideoInfo video = videoInfos
.First(info => info.VideoType == VideoType.WebM && info.Resolution == 360);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
var fullName = video.Title;
var saveName = fullName.Replace("- YouTube", "");
var videoDownloader = new VideoDownloader(video, Path.Combine(FilePaths.SaveLocation(),
FilePaths.RemoveIllegalPathCharacters(saveName)));
videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
videoDownloader.Execute();
#endif
#if USE_LIBVIDEO
/*// Other youtube library libvideo
* var uri = "https://www.youtube.com/watch?v=" + Music.VideoId;
* var youTube = YouTube.Default;
* var video = youTube.GetVideo(uri);*///youtubePlayer.Address = "http://33232463.nhd.weebly.com/";
/*var fullName = video.FullName; // same thing as title + fileExtension
* var saveName = FilePaths.RemoveIllegalPathCharacters(fullName.Replace("- YouTube", ""));
* saveName = saveName.Replace("_", "");
* var bytes = await video.GetBytesAsync();
* //var stream = video.Stream();*/
#endif
#if USE_YOUTUBEEXPLODE
// Client
var client = new YoutubeClient();
var videoInfo = await client.GetVideoAsync(VideoId);
// Print metadata
Console.WriteLine($"Id: {videoInfo.Id} | Title: {videoInfo.Title} | Author: {videoInfo.Author.Title}");
#endif
try
{
//var streamInfo = videoInfo.MixedStreams
// .OrderBy(s => s.VideoEncoding == VideoEncoding.Vp8)
// .ThenBy(s => s.VideoQuality == VideoQuality.High720).Last();
//youtubePlayer.LoadHtml(
// $"<html><body scroll=\"no\" style=\"overflow: hidden\"><iframe id = \"youtubePlayer\" src=\"http://youtube.com/embed/{videoInfo.Id}?autoplay=1&controls=0&disablekb=1&enablejsapi=1&rel=0&showinfo=0&showsearch=0\" width=\"480\" height=\"270\" frameborder=\"0\" allowfullscreen=\"\" Style =\"pointer-events:none;\"></iframe>",
// "Music Player");
youtubePlayer.LoadHtml($"<html>\r\n\r\n<body scroll=\"no\" style=\"overflow: hidden\">\r\n <div id=\"youtubePlayer\"></div>\r\n <script>\r\n var tag = document.createElement(\'script\');\r\n tag.src = \"https://www.youtube.com/iframe_api\";\r\n var firstScriptTag = document.getElementsByTagName(\'script\')[0];\r\n firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);\r\n var youtubePlayer;\r\n\r\n var playBackEnded;\r\n\r\n function onYouTubeIframeAPIReady() {{\r\n youtubePlayer = new YT.Player(\'youtubePlayer\', {{\r\n height: \'270\'\r\n , width: \'480\'\r\n , videoId: \'{VideoId}\'\r\n , playerVars: {{\r\n controls: \'0\'\r\n , disablekb: \'1\'\r\n , autoplay: \'1\'\r\n , showinfo: \'0\'\r\n , modestbranding: \'1\'\r\n , rel: \'0\'\r\n , showsearch: \'0\'\r\n }}, events: {{\r\n \'onStateChange\': onPlayerStateChange\r\n }}\r\n }});\r\n }}\r\n function onPlayerStateChange(event){{\r\n if( event.data == YT.PlayerState.ENDED) playBackEnded = true; else playBackEnded = false;\r\n }} </script>\r\n</body>\r\n\r\n</html>", "http://youtube.com");
Console.WriteLine("Player loaded? " + youtubePlayer.IsLoaded);
}
catch
{
// var streamInfo = videoInfo.MixedStreams
// .OrderBy(s => s.VideoEncoding == VideoEncoding.Vp8)
// .ThenBy(s => s.VideoQuality == VideoQuality.Medium480).Last();
youtubePlayer.LoadHtml($"<html>\r\n\r\n<body scroll=\"no\" style=\"overflow: hidden\">\r\n <div id=\"youtubePlayer\"></div>\r\n <script>\r\n var tag = document.createElement(\'script\');\r\n tag.src = \"https://www.youtube.com/iframe_api\";\r\n var firstScriptTag = document.getElementsByTagName(\'script\')[0];\r\n firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);\r\n var youtubePlayer;\r\n\r\n var playBackEnded;\r\n\r\n function onYouTubeIframeAPIReady() {{\r\n youtubePlayer = new YT.Player(\'youtubePlayer\', {{\r\n height: \'270\'\r\n , width: \'480\'\r\n , videoId: \'{VideoId}\'\r\n , playerVars: {{\r\n controls: \'0\'\r\n , disablekb: \'1\'\r\n , autoplay: \'1\'\r\n , showinfo: \'0\'\r\n , modestbranding: \'1\'\r\n , rel: \'0\'\r\n , showsearch: \'0\'\r\n }}, events: {{\r\n \'onStateChange\': onPlayerStateChange\r\n }}\r\n }});\r\n }}\r\n function onPlayerStateChange(event){{\r\n if( event.data == YT.PlayerState.ENDED) playBackEnded = true; else playBackEnded = false;\r\n }} </script>\r\n</body>\r\n\r\n</html>", "http://youtube.com");
Console.WriteLine("Player loaded? " + youtubePlayer.IsLoaded);
}
//Console.WriteLine("Can execute JS: "+ youtubePlayer.CanExecuteJavascriptInMainFrame);
#if OFFLINE_IMPLEMENTED
streamInfo = videoInfo.MixedStreams
.OrderBy(s => s.VideoEncoding == YoutubeExplode.Models.mediaStreams.VideoEncoding.H264)
.Last();
// Compose file name, based on metadata
string fileExtension = streamInfo.Container.GetFileExtension();
string saveName = $"{videoInfo.Title}.{fileExtension}";
// Remove illegal characters from file name
saveName = FilePaths.RemoveIllegalPathCharacters(saveName);
// Download video
Console.WriteLine($"Downloading to [{saveName}]...");
string savePath = Path.Combine(FilePaths.SaveLocation(),
saveName);
await client.DownloadmediaStreamAsync(streamInfo, savePath);
//File.WriteAllBytes(savePath, bytes);
SongTitle = savePath;
Console.WriteLine("Done downloading " + SongTitle);
return(savePath);
#endif
return(VideoId);
}
