public async Task<Result<YoutubeDownloadResult, string>> DownloadYoutubeVideo(YTEVideoFormat video)
{
if(video == null)
throw new Exception("null video passed to DownloadYoutubeVideo");
// We combine the VideoID with a DateTime hashcode just incase multiple copies
// of the same video are being downloaded. That way there won't be any file clashes.
string filepath = $"{Guid.NewGuid().ToString()}.temp";
try
{
if(video.YTEVideoInfo.RequiresDecryption)
await Task.Run(() => DownloadUrlResolver.DecryptDownloadUrl(video.YTEVideoInfo));
var downloader = new VideoDownloader(video.YTEVideoInfo, filepath);
await Task.Run(() => downloader.Execute());
return new YoutubeDownloadResult(filepath);
}
catch(WebException e)
{
return (e.Response as HttpWebResponse).StatusCode.ToString();
}
catch(Exception)
{
return string.Empty;
}
}
public void Download()
{
IEnumerable<VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(Url);
/*
* Select the first .mp4 video with 360p resolution
*/
VideoInfo video = videoInfos
.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 360);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
//TODO: check this path! Video names could have a "/" (slash) in them. For example: Joe w/ [shortent with] Jen
var videoDownloader = new VideoDownloader(video, Constants.TempVideoFile);
// Register the ProgressChanged event and print the current progress
videoDownloader.DownloadProgressChanged += VideoDownloader_DownloadProgressChanged;
videoDownloader.DownloadFinished += VideoDownloader_DownloadFinished;
videoDownloader.Execute(); //this is synchronous
}
public void download()
{
string link = linkBase + id;
IEnumerable<YoutubeExtractor.VideoInfo> videoInfos = YoutubeExtractor.DownloadUrlResolver.GetDownloadUrls(link);
VideoInfo video = videoInfos.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 360);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
name = video.Title.Trim(new Char[] { '<', '>', ':', '"', '/', '\\', '|', '?', '*' });
var videoDownloader = new VideoDownloader(video, Path.Combine(config.workDirectory, name + video.VideoExtension));
//videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
try
{
Console.WriteLine("Trying to download: " + name);
videoDownloader.Execute();
StreamWriter file = new StreamWriter(Path.Combine(config.workDirectory, "video_download.txt"), true);
file.WriteLine(id);
file.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex);
if (maxRetry > 0)
{
maxRetry--;
this.download();
}
else
{
Console.WriteLine("*Video download failed:" + id);
}
}
}
private static void DownloadVideo(IEnumerable<VideoInfo> videoInfos)
{
/*
* Select the first .mp4 video with 360p resolution
*/
VideoInfo video = videoInfos
.OrderByDescending(v => v.Resolution).First(info => info.VideoType == VideoType.Mp4);
/*
* If the video has a decrypted signature, decipher it
*/
if(video.RequiresDecryption) {
DownloadUrlResolver.DecryptDownloadUrl(video);
}
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
var videoDownloader = new VideoDownloader(video,
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
RemoveIllegalPathCharacters(video.Title) + video.VideoExtension));
// Register the ProgressChanged event and print the current progress
videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
}
private static void DownloadVideo(IEnumerable<VideoInfo> videoInfos)
{
/*
* Select the standard youtube quality
* See the VideoFormat enum for more info about the quality.
*/
VideoInfo video = videoInfos
.First(info => info.VideoFormat == VideoFormat.Standard360);
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
var videoDownloader = new VideoDownloader(video, Path.Combine("D:/Downloads", video.Title + video.VideoExtension));
// Register the ProgressChanged event and print the current progress
videoDownloader.ProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
}
private static void DownloadVideo(IEnumerable<VideoInfo> videoInfos)
{
/*
* Select the first .mp4 video with 360p resolution
*/
VideoInfo video = videoInfos
.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 360);
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
var videoDownloader = new VideoDownloader(video,
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), video.Title + video.VideoExtension));
// Register the ProgressChanged event and print the current progress
videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
}
public void ExecuteAction(string value)
{
IEnumerable<VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(value);
var video = videoInfos.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 360);
var videoDownloader = new VideoDownloader(video, Path.Combine("C:/Temp", video.Title + video.VideoExtension));
videoDownloader.Execute();
MessageBox.Show("Done downloading video", "Done!", MessageBoxButtons.OK);
}
private void DownloadVideo(string path)
{
var videoDownloader = new VideoDownloader(this.Video, path);
videoDownloader.ProgressChanged +=
(sender, args) => this.OnProgressChanged(new ProgressEventArgs(args.ProgressPercentage / 2));
videoDownloader.Execute();
}
public static async Task DownloadVideoAsync(VideoInfo videoInfo, string downloadPath, IObserver<double> progress)
{
string cleanedTitle = RemoveIllegalPathCharacters(videoInfo.Title);
var downloader = new VideoDownloader(videoInfo, Path.Combine(downloadPath, cleanedTitle + videoInfo.VideoExtension));
downloader.DownloadProgressChanged += (sender, args) => progress.OnNext(args.ProgressPercentage);
await DownloadFromYoutube(downloader, new[] { typeof(IOException), typeof(WebException) }, progress);
}
private void DownloadVideo()
{
if(VideoInfo.RequiresDecryption) {
DownloadUrlResolver.DecryptDownloadUrl(VideoInfo);
}
VideoDownloader videoDownloader = new VideoDownloader(VideoInfo, Path.Combine("D:/Downloads", VideoInfo.Title + VideoInfo.VideoExtension));
videoDownloader.DownloadProgressChanged += (sender, args) => Progress = Math.Round(args.ProgressPercentage, 1);
videoDownloader.Execute();
}
public void GrabVideo(string link)
{
AddedTag = null;
Tags = new List<byte[]>();
var videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
var video = videoInfos.First(info => info.VideoType == VideoType.Flash);
downloader = new VideoDownloader(video, "");
downloader.Execute(true);
}
public static void SimpleDownloadVideo(string video_url, string title, string folder_destination, VideoType format, Form1 form)
{
IEnumerable<VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(video_url);
VideoInfo video = videoInfos.First(info => info.VideoType == format);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
var videoDownloader = new VideoDownloader(video, Path.Combine(folder_destination, title + video.VideoExtension));
videoDownloader.DownloadProgressChanged += (sender, args2) => form.SetProgressBarValue(Convert.ToInt32(args2.ProgressPercentage));
videoDownloader.Execute();
}
public void ShoudlDownloadVideo()
{
// Arrange
string link = @"http://www.youtube.com/watch?v=OEF7zYN95A4";
IEnumerable<VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
// Act
VideoInfo video = videoInfos.First(info => info.VideoFormat == VideoFormat.Standard360);
VideoDownloader videoDownloader = new VideoDownloader(video, "insert path" + video.Title + video.VideoExtension);
videoDownloader.ProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
videoDownloader.Execute();
// Assert
}
public void Download(string link, string targetDir, string targetFname)
{
if (link.Contains("youtube"))
{
IEnumerable<VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
VideoInfo video = videoInfos.Where(t => t.VideoType == VideoType.Mp4).First(r => r.Resolution == 360);
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
string filePathName = video.Title.RemoveColon() + video.VideoExtension;
if (string.IsNullOrEmpty(filePathName))
{
filePathName = Path.GetRandomFileName();
}
string fname = filePathName.RemoveColon();
string filepath = Path.Combine(targetDir, fname);
//ensure it respects mppl
filepath = Utilities.TrimPathPart(filepath, _edxCourse.Max_path_part_len);
VideoDownloader videoDownloader = new VideoDownloader(video, filepath);
//WebHeaderCollection responseHeaders = _edxCourse._client.ResponseHeaders;
int contentLength = videoDownloader.BytesToDownload ?? 0; // GetContentLength(responseHeaders);
bool isFileNeeded = IsFileNeeded(filepath, contentLength, fname);
if (isFileNeeded)
{
// Register the ProgressChanged event and print the current progress
videoDownloader.DownloadProgressChanged +=
(sender, args) =>
Utilities.DrawProgressBar(Convert.ToInt32(args.ProgressPercentage), 100, 40, '=');
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
}
}
}
private void DownloadVideo(string path)
{
var videoDownloader = new VideoDownloader(this.Video, path, this.BytesToDownload);
videoDownloader.DownloadProgressChanged += (sender, args) =>
{
if (this.DownloadProgressChanged != null)
{
this.DownloadProgressChanged(this, args);
this.isCanceled = args.Cancel;
}
};
videoDownloader.Execute();
}
private void DownloadVideo(string path)
{
var videoDownloader = new VideoDownloader(this.Video, path);
// Backwards compatibility
videoDownloader.ProgressChanged += (sender, args) =>
{
this.OnProgressChanged(new ProgressEventArgs(args.ProgressPercentage / 2));
};
videoDownloader.DownloadProgressChanged += (sender, args) =>
{
if (this.DownloadProgressChanged != null)
{
this.DownloadProgressChanged(this, new ProgressEventArgs(args.ProgressPercentage));
}
};
videoDownloader.Execute();
}
private void btnDownload_Click(object sender, EventArgs e)
{
// Our test youtube link
string link = "https://www.youtube.com/watch?v=pv-6rweZR_s";
/*
* Get the available video formats.
* We'll work with them in the video and audio download examples.
*/
IEnumerable<VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
/*
* Select the first .mp4 video with 360p resolution
*/
VideoInfo video = videoInfos
.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 360);
/*
* If the video has a decrypted signature, decipher it
*/
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
var videoDownloader = new VideoDownloader(video, Path.Combine(txtDownloadFolder.Text, video.Title + video.VideoExtension));
// Register the ProgressChanged event and print the current progress
//videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
}
private void DownloadVideo(string path)
{
var videoDownloader = new VideoDownloader(this.Video, path);
// Backwards compatibility
videoDownloader.ProgressChanged += (sender, args) =>
{
this.OnProgressChanged(new ProgressEventArgs(args.ProgressPercentage / 2));
};
videoDownloader.DownloadProgressChanged += (sender, args) =>
{
if (this.DownloadProgressChanged != null)
{
this.DownloadProgressChanged(this, args);
this.isCanceled = args.Cancel;
}
};
videoDownloader.Execute();
}
private static void DownloadVideo(IEnumerable<VideoInfo> videoInfos)
{
/*
* Select the first .mp4 video with 360p resolution
*/
VideoInfo video = videoInfos
//.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 360);
//.Where(info => info.VideoType == VideoType.Mp4).OrderBy(info => info.Resolution).Last();
//.SingleOrDefault(x => x.FormatCode == 251);
.SingleOrDefault(x => x.FormatCode == 249);
video.DecryptDownloadUrl();
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
var videoDownloader = new VideoDownloader(video,
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
// this.SavePath = "C:\\Users\\Administrator\\Documents\\What is VR Video?"
video.Title.Replace(":", "_")
.Replace("*", "_")
.Replace("?", "_")
.Replace("°", "_")
+ video.VideoExtension));
// Register the ProgressChanged event and print the current progress
videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
}
static void Main(string[] args)
{
try
{
//var link = new List<string>();
//link.Add("https://www.youtube.com/watch?v=GlGuLcQhrWg");
string link = @"https://www.youtube.com/watch?v=YzC-FYg66xA&list=PL0kIvpOlieSNWR3YPSjh9P2p43SFnNBlB&index=1";
//foreach (var item in link)
//{
IEnumerable <VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls("https://www.youtube.com/watch?v=YzC-FYg66xA&list=PL0kIvpOlieSNWR3YPSjh9P2p43SFnNBlB&index=1");
VideoInfo video = videoInfos.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 720);
var videoDownloader = new VideoDownloader(video, Path.Combine(@"C:\Users\lalomarquez\Desktop\", video.Title + video.VideoExtension));
videoDownloader.DownloadProgressChanged += (sender, argss) => Console.WriteLine(argss.ProgressPercentage);
videoDownloader.Execute();
//}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
public static async Task<Result<YoutubeDownloadResult, string>> DownloadYoutubeVideoOld(YoutubeExtractor.VideoInfo video)
{
// We combine the VideoID with a DateTime hashcode just incase multiple copies
// of the same video are being downloaded. That way there won't be any file clashes.
string filepath = $"{Guid.NewGuid().ToString()}.temp";
try
{
var downloader = new YoutubeExtractor.VideoDownloader(video, filepath);
await downloader.ExecuteAsync();
return new YoutubeDownloadResult
{
Filepath = filepath,
};
}
catch(WebException e)
{
return (e.Response as HttpWebResponse).StatusCode.ToString();
}
catch(Exception e)
{
return string.Empty;
}
}
public static void Main(string[] args2)
{
Console.WriteLine("YouTubeFeast version "+System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString());
Console.WriteLine("(C) Daniel Kirstenpfad 2012 - http://www.technology-ninja.com");
Console.WriteLine();
YouTubeFeastConfiguration.ReadConfiguration("YouTubeFeast.configuration");
Console.WriteLine();
Console.WriteLine("to quit please use control-c.");
Console.WriteLine();
while (true)
{
// we have to decide if there is a job we need to work on
foreach(ChannelJob job in YouTubeFeastConfiguration.DownloadJobs)
{
TimeSpan SinceLastRun = DateTime.Now - job.LastDownload;
TimeSpan theInterval = new TimeSpan(job.Interval,0,0);
if ( SinceLastRun >= theInterval )
{
//Console.WriteLine("Updating: "+job.ChannelURL);
// we should download something... or at least look for new stuff
List<String> DownloadURLs = YoutubeDownload.GenerateDownloadURLsFromChannel(job.ChannelURL);
job.LastDownload = DateTime.Now;
// it seems that we got a nice list here, now let's
if (DownloadURLs.Count > 0)
{
// start the downloadings...
// oh there is a policy: the first file that already exists leads to the abortion of this particular channel download
// that's because this tool expects the new files to appear first on the channel page and the old ones to be listed later
// on the page
if (job.SearchBottom)
{
//Console.WriteLine("reversed: " + job.ChannelURL);
DownloadURLs.Reverse();
}
foreach (String url in DownloadURLs)
{
VideoInfo video = null;
IEnumerable<VideoInfo> videoInfos = null;
try
{
// get all the available video formats for this one...
videoInfos = DownloadUrlResolver.GetDownloadUrls(url);
video = videoInfos.First(info => info.VideoFormat == job.DownloadVideoFormat);
}
catch(Exception)
{
//videoInfos = DownloadUrlResolver.GetDownloadUrls(url);
//video = videoInfos.First(info => info.VideoFormat == VideoFormat.Standard360);
//Console.WriteLine("Error: Video with the desired resolution is not available ("+job.ChannelDownloadDirectory+")");
//video = videoInfos.First(info => info.VideoFormat == VideoFormat.Standard360);
continue;
}
if (video != null)
{
String filename = Path.Combine(job.ChannelDownloadDirectory, video.Title + video.VideoExtension);
// check if there is a keyword present we should look for when choosing to-be-downloaded files
if (job.SearchKeyword != "")
{
// if we do not find it in the name, skip
//Console.WriteLine("checking: " + video.Title);
if (!video.Title.Contains(job.SearchKeyword))
continue;
}
if (File.Exists(filename))
{
//Console.WriteLine("File: "+filename+" already exists - we stop this channel job now.");
//Console.WriteLine("\t\tNotice: We are finished with this channel.");
break;
}
else
{
Console.Write("Downloading: " + ShortenString.LimitCharacters(video.Title, 40) + "...");
var videoDownloader = new VideoDownloader(video, filename);
Int32 left = Console.CursorLeft;
Int32 top = Console.CursorTop;
videoDownloader.ProgressChanged += (sender, args) => DisplayProgress(left,top,args.ProgressPercentage);
try
{
videoDownloader.Execute();
FileInfo f2 = new FileInfo(filename);
long s2 = f2.Length;
if (s2 == 0)
{
File.Delete(filename);
Console.WriteLine("zeroed...");
}
}
catch(Exception e)
{
Console.WriteLine("Error: "+ShortenString.LimitCharacters(e.Message,40));
//video = videoInfos.First(info => info.VideoFormat == VideoFormat.Standard360);
}
Console.WriteLine("done ");
}
}
}
}
}
}
Thread.Sleep(60000);
}
}
private void DownloadVideo (IEnumerable<VideoInfo> videoInfos, int resolution, int position, VideoType format)
{
/*
* Select the first .mp4 video with 360p resolution
*/
VideoInfo video = videoInfos
.First(info => info.VideoType == format && info.Resolution == resolution);
/*
* If the video has a decrypted signature, decipher it
*/
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
var videoName = RemoveIllegalPathCharacters(video.Title) + video.VideoExtension;
var videoPath = Path.Combine(MainForm.TempDownloadLocation, videoName);
var finalPath = Path.Combine(MainForm.DownloadLocation, videoName);
if (!File.Exists(finalPath))
{
var videoDownloader = new VideoDownloader (video, videoPath);
// Register the ProgressChanged event and print the current progress
videoDownloader.DownloadProgressChanged += (sender, args) => MainForm.DownloadFinishedPercent = (int)args.ProgressPercentage;
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
File.Move(videoPath, finalPath);
}
else
{
MainForm.StatusBar = string.Format(CultureInfo.InstalledUICulture, "{0}({1}) already exists! Download process has been aborted and considered successful.", Truncate(video.Title, 18), position).ToLower(CultureInfo.InstalledUICulture);
}
}
private void DownloadVideo(string path)
{
var videoDownloader = new VideoDownloader(this.Video, path, this.BytesToDownload);
videoDownloader.Execute();
}
private static void DownloadVideo0(IEnumerable<VideoInfo> videoInfos)
{
var mp4 = videoInfos.Where(x => x.VideoType == VideoType.Mp4);
var mp4video = mp4.Where(x => x.Resolution > 0).OrderBy(x => x.Resolution).ToArray();
var mp4audio = mp4video.Where(x => x.AudioBitrate > 0).OrderBy(x => x.Resolution).ToArray();
VideoInfo video = //videoInfos.FirstOrDefault(k => k.FormatCode == 299)
mp4audio.OrderBy(info => info.Resolution).Last();
video.DecryptDownloadUrl();
// old name
var Title =
video.Title
//.Replace("/", " ")
//.Replace("\\", " ")
.Replace("\"", "'")
//.Replace(":", " ")
.Replace("&", " and ")
//.Replace("*", " ")
;
// http://msdn.microsoft.com/en-us/library/system.io.path.getinvalidpathchars(v=vs.110).aspx
foreach (var item in
Path.GetInvalidFileNameChars())
{
Title = Title.Replace(item, ' ');
}
// https://code.google.com/p/android/issues/detail?id=8185
// http://stackoverflow.com/questions/18596245/in-c-how-can-i-detect-if-a-character-is-a-non-ascii-character
var apkfriendlytitle = new string(
Title.Select(x => x < 127 ? x : '_').ToArray()
);
// apkfriendlytitle = "___360_ - __________find the truth 360 degree trick movie ."
var px = Path.Combine(
//Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
"x:/media",
Title + video.VideoExtension);
var pxa = Path.Combine(
//Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
"x:/media",
apkfriendlytitle + video.VideoExtension);
if (!File.Exists(pxa))
if (File.Exists(px))
{
// upgrade old naming to apk friendly.
File.Move(px, pxa);
}
var pxa_mp3 = Path.ChangeExtension(pxa, ".mp3");
var pxa_mp4_mp4 = Path.ChangeExtension(pxa, ".mp4.mp4");
var pxa_mp3_mp4 = Path.ChangeExtension(pxa, ".mp3.mp4");
// do we have the end result?
if (File.Exists(pxa_mp3_mp4))
{
// all done
Debugger.Break();
}
if (File.Exists(pxa))
{
}
else
{
var videoDownloader = new VideoDownloader(video, pxa);
videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
videoDownloader.Execute();
}
// any reason to attempt upgrade?
if (mp4video.Last().Resolution > mp4audio.Last().Resolution)
{
var ffmpeg = @"X:\util\ffmpeg-20150609-git-7c9fcdf-win64-static\ffmpeg-20150609-git-7c9fcdf-win64-static\bin\ffmpeg.exe";
if (!File.Exists(pxa_mp4_mp4))
{
var videoDownloader = new VideoDownloader(mp4video.Last(), pxa_mp4_mp4);
videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
videoDownloader.Execute();
}
// extract mp3
// "X:\util\ffmpeg-20150609-git-7c9fcdf-win64-static\ffmpeg-20150609-git-7c9fcdf-win64-static\bin\ffmpeg.exe" -i "X:\media\Dolphins 360° 4K.mp4" "C:\Users\Administrator\Documents\Dolphins 360_ 4K.mp3"
// "X:\util\ffmpeg-20150609-git-7c9fcdf-win64-static\ffmpeg-20150609-git-7c9fcdf-win64-static\bin\ffmpeg.exe" -i "C:\Users\Administrator\Documents\Dolphins 360_ 4K.mp4" -i "C:\Users\Administrator\Documents\Dolphins 360_ 4K.mp3" -shortest "C:\Users\Administrator\Documents\Dolphins 360_ 4K.mp3.mp4"
if (!File.Exists(pxa_mp3))
Process.Start(ffmpeg,
"-i \"" + pxa + "\""
+ " \"" + pxa_mp3 + "\"").WaitForExit();
// merge and delete
// Additional information: The operation was canceled by the user
Process.Start(ffmpeg,
" -i \"" + pxa_mp3 + "\""
+ " -i \"" + pxa_mp4_mp4 + "\""
+ " -c:v copy -shortest -shortest \"" + pxa_mp3_mp4 + "\"").WaitForExit();
File.Delete(pxa_mp3);
File.Delete(pxa_mp4_mp4);
File.Delete(pxa);
}
// X:\jsc.svn\examples\merge\Test\TestYouTubeExtractor\xffmpeg\Program.cs
}
private void DownloadMp4(LinkInfo link, string downloadDir)
{
Directory.CreateDirectory(downloadDir);
IEnumerable<VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(link.Link);
VideoInfo video;
switch (link.QualityInfo)
{
case Quality.Low:
video = videoInfos.Where(info => info.Resolution < 480).OrderByDescending(info => info.Resolution).First();
break;
case Quality.Medium:
video = videoInfos.Where(info => info.Resolution < 720).OrderByDescending(info => info.Resolution).First();
break;
case Quality.High:
video = videoInfos.Where(info => info.Resolution < 1080).OrderByDescending(info => info.Resolution).First();
break;
case Quality.SuperHigh:
video = videoInfos.OrderByDescending(info => info.Resolution).First();
break;
default:
throw new ArgumentOutOfRangeException();
}
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
var videoDownloader = new VideoDownloader(video, Path.Combine(downloadDir, RemoveIllegalPathCharacters(video.Title) + "-" + video.Resolution + video.VideoExtension));
videoDownloader.DownloadStarted += (sender, argss) => Console.WriteLine("Started downloading " + video.Title + "-" + video.Resolution + video.VideoExtension);
videoDownloader.DownloadProgressChanged += (sender, argss) =>
{
downloader.ReportProgress((int)argss.ProgressPercentage);
};
videoDownloader.Execute();
}
static void DownloadMP4(string link, string downloadDir)
{
Directory.CreateDirectory(downloadDir);
IEnumerable<VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
VideoInfo video = videoInfos.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 720);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
var videoDownloader = new VideoDownloader(video, Path.Combine(downloadDir, RemoveIllegalPathCharacters(video.Title) + video.VideoExtension));
videoDownloader.DownloadStarted += (sender, argss) => Console.WriteLine("Started downloading " + video.Title + video.VideoExtension);
int ticks = 0;
videoDownloader.DownloadProgressChanged += (sender, argss) =>
{
ticks++;
if (ticks > 1000)
{
Console.Write("#");
ticks -= 1000;
}
};
videoDownloader.DownloadFinished += (sender, argss) => Console.WriteLine("Finished downloading " + video.Title + video.VideoExtension);
videoDownloader.Execute();
}
private void DownloadFile()
{
if (radioAudio.Checked)
{
try
{
setTextProgress("Iniciando Download...");
IEnumerable<VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(txtLink.Text);
VideoInfo video = videoInfos
.Where(info => info.CanExtractAudio)
.OrderByDescending(info => info.AudioBitrate)
.First();
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
setTextMediaInfo(video.Title);
setTextProgress("Baixando " + video.Title);
string outputTitle = video.Title;
foreach (char c in System.IO.Path.GetInvalidFileNameChars())
{
outputTitle = outputTitle.Replace(c, '_');
}
var audioDownloader = new AudioDownloader(video, Path.Combine("C:/Downloads", outputTitle + video.AudioExtension));
audioDownloader.DownloadProgressChanged += (sender, args) => this.Invoke((MethodInvoker)delegate {
progressFile.Value = (int)(args.ProgressPercentage * 0.85);
lblprogress.Text = Math.Round(args.ProgressPercentage * 0.85, 2).ToString() + "%";
});
audioDownloader.AudioExtractionProgressChanged += (sender, args) => this.Invoke((MethodInvoker)delegate {
progressFile.Value = (int)(85 + args.ProgressPercentage * 0.15);
lblprogress.Text = Math.Round(85 + args.ProgressPercentage * 0.15, 2).ToString() + "%";
});
audioDownloader.DownloadFinished += (sender, args) => this.Invoke((MethodInvoker)delegate {
progressFile.Value = 0;
lblprogress.Text = ("Download Finalizado!");
});
audioDownloader.Execute();
}
catch (Exception e)
{
this.Invoke((MethodInvoker)delegate
{
MetroMessageBox.Show(this,"Falha ao Baixar o audio " + e.Message);
});
}
}
else
{
try {
setTextProgress("Iniciando Download...");
IEnumerable<VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(txtLink.Text);
VideoInfo video = videoInfos.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 360);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
setTextProgress("Baixando " + video.Title);
setTextMediaInfo(video.Title);
string outputTitle = video.Title;
foreach (char c in System.IO.Path.GetInvalidFileNameChars())
{
outputTitle = outputTitle.Replace(c, '_');
}
var videoDownloader = new VideoDownloader(video, Path.Combine("C:/Downloads", outputTitle + video.VideoExtension));
videoDownloader.DownloadProgressChanged += (sender2, args) => this.Invoke((MethodInvoker)delegate {
progressFile.Value = (int)(Math.Round(args.ProgressPercentage, 2));
lblprogress.Text = Math.Round(args.ProgressPercentage, 2) + "%";
});
videoDownloader.DownloadFinished += (sender2, args) => this.Invoke((MethodInvoker)delegate {
progressFile.Value = 0;
lblprogress.Text = ("Download Finalizado!");
});
videoDownloader.Execute();
}
catch (Exception e)
{
this.Invoke((MethodInvoker)delegate
{
MetroMessageBox.Show(this,"Falha ao Baixar o vídeo " + e.Message);
});
}
}
}
private void DownloadYoutubeVideo(string url)
{
var infos = DownloadUrlResolver.GetDownloadUrls(url).ToArray();
var info = infos
.Where(i => i.VideoType == VideoType.Mp4)
.OrderByDescending(i => i.Resolution)
.OrderByDescending(i => AudioTypePriority(i.AudioType))
.FirstOrDefault();
if (info == null)
{
Console.WriteLine("No appropriate stream found for {0}.", url);
}
else
{
string fileName = Path.Combine(OutputDirectory, fileNameCleaner(info.Title + ".mp4"));
if (File.Exists(fileName))
{
Console.WriteLine("File with name {0} already exists. File will not be downloaded.", fileName);
}
else
{
string fileNameDownload = fileName + ".download";
var downloader = new VideoDownloader(info, fileNameDownload);
int lastProgress = -1;
downloader.DownloadProgressChanged += (sender, eventArgs) =>
{
if (eventArgs.ProgressPercentage > lastProgress + 1)
{
lastProgress++;
Console.Write("\rGetting '{0}'. {1}% complete.", downloader.Video.Title, lastProgress);
}
};
downloader.DownloadFinished += (sender, eventArgs) =>
{
if (downloader.BytesToDownload == null)
{
File.Move(fileNameDownload, fileName);
Console.WriteLine("\r'{0}' downloaded to {1}", downloader.Video.Title, fileName);
}
else
{
Console.WriteLine("Failed to download {0}.", downloader.Video.Title);
}
};
downloader.Execute();
}
}
}
private static void DownloadVideo1(string link, IEnumerable<VideoInfo> videoInfos)
{
// Show Details Severity Code Description Project File Line
//Error CS0246 The type or namespace name 'ICSharpCode' could not be found(are you missing a using directive or an assembly reference?) taglib-sharp File.cs 878
// Show Details Severity Code Description Project File Line
//Error Error opening icon file X:\opensource\github\taglib - sharp\src-- Access to the path 'X:\opensource\github\taglib-sharp\src' is denied.taglib - sharp CSC
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150609/360
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150608
var mp4 = videoInfos.Where(x => x.VideoType == VideoType.Mp4);
var mp4video = mp4.Where(x => x.Resolution > 0).OrderBy(x => x.Resolution).ToArray();
var mp4audio = mp4video.Where(x => x.AudioBitrate > 0).OrderBy(x => x.Resolution).ToArray();
/*
* Select the first .mp4 video with 360p resolution
*/
//VideoInfo video = mp4audio.OrderByDescending(info => info.Resolution).First();
// 300MB?
//VideoInfo video = mp4audio.OrderBy(info => info.Resolution).First();
//VideoInfo video = mp4video.OrderBy(info => info.Resolution).Last();
//VideoInfo video = videoInfos.FirstOrDefault(k => k.FormatCode == 315)
VideoInfo video = //videoInfos.FirstOrDefault(k => k.FormatCode == 299)
mp4audio.OrderBy(info => info.Resolution).Last();
video.DecryptDownloadUrl();
var Title =
video.Title
//.Replace("/", " ")
//.Replace("\\", " ")
.Replace("\"", "'")
//.Replace(":", " ")
.Replace("&", " and ")
//.Replace("*", " ")
;
// http://msdn.microsoft.com/en-us/library/system.io.path.getinvalidpathchars(v=vs.110).aspx
foreach (var item in
Path.GetInvalidFileNameChars())
{
Title = Title.Replace(item, ' ');
}
var px = Path.Combine(
//Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
"x:/media",
Title + video.VideoExtension);
#if REMOTE
var p = Path.Combine(
//Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
"r:/media",
Title + video.VideoExtension);
Console.WriteLine(px);
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa385480(v=vs.85).aspx
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa385485(v=vs.85).aspx
// http://stackoverflow.com/questions/8629760/how-to-force-windows-to-reconnect-to-network-drive
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa385453(v=vs.85).aspx
try
{
var ee = Directory.GetFileSystemEntries("r:\\");
}
catch
{
// \\192.168.43.12\x$
// [Window Title]
// Location is not available
// [Content]
//R:\ is unavailable.If the location is on this PC, make sure the device or drive is connected or the disc is inserted, and then try again.If the location is on a network, make sure you’re connected to the network or Internet, and then try again.If the location still can’t be found, it might have been moved or deleted.
//[OK]
// ---------------------------
//Error
//-------------------------- -
//This network connection does not exist.
//-------------------------- -
//OK
//-------------------------- -
IntPtr hWnd = new IntPtr(0);
int res = WNetRestoreSingleConnection(hWnd, "r:", true);
}
#endif
// res = 86
// res = 0
// ---------------------------
// Restoring Network Connections
//---------------------------
//An error occurred while reconnecting r:
// to
//\\RED\x$
//Microsoft Windows Network: The local device name is already in use.
//This connection has not been restored.
//---------------------------
//OK
//-------------------------- -
#if REMOTE
if (!File.Exists(p))
#endif
{
if (!File.Exists(px))
{
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
var videoDownloader = new VideoDownloader(video, px);
// Register the ProgressChanged event and print the current progress
videoDownloader.DownloadProgressChanged += (sender, args) =>
{
//ScriptCoreLib.Desktop.TaskbarProgress.SetMainWindowProgress(0.01 * args.ProgressPercentage);
Console.Title = "%" + args.ProgressPercentage.ToString("0.0");
}
;
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
// modify the mp4 tag only if we just fetched it...
// Additional information: The process cannot access the file 'C:\Users\Arvo\Documents\Dido - Don't Believe In Love.mp4' because it is being used by another process.
// http://stackoverflow.com/questions/18250281/reading-writing-metadata-of-audio-video-files
Console.WriteLine("TagLib... " + new { new FileInfo(px).Length });
// what about webm?
TagLib.File videoFile = TagLib.File.Create(px);
//TagLib.Mpeg4.AppleTag customTag = (TagLib.Mpeg4.Comm)videoFile.GetTag(TagLib.TagTypes.Apple);
TagLib.Mpeg4.AppleTag customTag = (TagLib.Mpeg4.AppleTag)videoFile.GetTag(TagLib.TagTypes.Apple);
//customTag.SetDashBox("Producer", "Producer1",link);
//customTag.Comment = link;
customTag.Album = link;
videoFile.Save();
videoFile.Dispose();
}
// http://stackoverflow.com/questions/13847669/file-move-progress-bar
#if REMOTE
Console.WriteLine("Move... " + new { p });
//File.Move(px, p);
//err = System.IO.IOException: Cannot create a file when that file already exists
// map network drive via ip. as the aias can be forgotten by the network
// http://www.peerwisdom.org/2013/04/03/large-send-offload-and-network-performance/
// 350 KBps???
// http://blogs.msdn.com/b/heaths/archive/2006/04/07/571138.aspx
// https://www.microsoft.com/en-us/download/details.aspx?id=11876
// http://serverfault.com/questions/248728/eseutil-exe-version-8-3-106-1
// http://blogs.technet.com/b/askperf/archive/2007/05/08/slow-large-file-copy-issues.aspx#pi169128=4
// http://mygrassvalleyportal.force.com/gvknowledge/articles/KB_Article/Disabling-Large-Send-Offload-Enhance-Network-Bandwidth-on-Summit-9-x
// disable File and Printer sharing for the IPv6 interface. (press alt in ncpa.cpl, then advanced\advanced settings\Ethernet\Bindings for Ethernet - disable IPv6 File & Print sharing)
// http://blogs.msdn.com/b/granth/archive/2010/05/10/how-to-copy-very-large-files-across-a-slow-or-unreliable-network.aspx
// /J Copies using unbuffered I/O. Recommended for very large files.
// http://www.xxcopy.com/xxcopy30.htm
// http://stackoverflow.com/questions/48679/copy-a-file-without-using-the-windows-file-cache
// https://github.com/SQLServerIO/UBCopy/blob/master/UBCopy/AsyncUnbuffCopyStatic.cs
// takes forever?
////Process.Start(
//// "cmd",
//// " /K xcopy \"" + px + "\" \"r:\\media\\\" /J"
////);
// slow but atleast we have a progressbar?
//new Thread(
// delegate ()
// {
Microsoft.VisualBasic.FileIO.FileSystem.MoveFile(px, p, Microsoft.VisualBasic.FileIO.UIOption.AllDialogs);
#endif
// }
//)
//{ ApartmentState = ApartmentState.STA }.Start();
//Thread.Yield();
// Does R:/ media\The Illusion Of Time -Documentary.mp4 specify a file name
//or directory name on the target
//(F = file, D = directory)?
//err = { "Could not find a part of the path 'r:\\media'."}
// System.IO.DirectoryNotFoundException: Could not find a part of the path 'r:\media'.
// System.IO.IOException: The specified network name is no longer available.
// Systxem.IO.IOException: The system cannot move the file to a different disk drive
//Move... { p = r:/ media\KRYON 'Evolution Revealed' - Lee Carroll.mp4 }
//{
// err = System.IO.DirectoryNotFoundException: Could not find a part of the path
//'r:\media'.
// at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
// at System.IO.Directory.InternalCreateDirectory(String fullPath, String path,
//Object dirSecurityObj, Boolean checkHost)
// at System.IO.Directory.InternalCreateDirectoryHelper(String path, Boolean che
//ckHost)
// at System.IO.Directory.CreateDirectory(String path)
// at Microsoft.VisualBasic.FileIO.FileSystem.CopyOrMoveFile(CopyOrMove operatio
//n, String sourceFileName, String destinationFileName, Boolean overwrite, UIOptio
//nInternal showUI, UICancelOption onUserCancel)
// at Microsoft.VisualBasic.FileIO.FileSystem.MoveFile(String sourceFileName, St
//ring destinationFileName, UIOption showUI)
}
}
// { err = System.IO.FileNotFoundException: Could not load file or assembly 'taglib-sharp,
private static void DownloadVideo(
string chname,
// not detected via metadata?
projection Spherical,
string link,
IEnumerable<VideoInfo> videoInfos)
{
//Error 3 The type 'System.Windows.UIElement' is defined in an assembly that is not referenced. You must add a reference to assembly 'PresentationCore, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. Z:\jsc.svn\examples\merge\Test\TestYouTubeExtractor\TestYouTubeExtractor\Program.cs 75 13 TestYouTubeExtractor
//Error 4 The type 'System.Windows.Forms.Control' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'. Z:\jsc.svn\examples\merge\Test\TestYouTubeExtractor\TestYouTubeExtractor\Program.cs 75 13 TestYouTubeExtractor
var mp4 = videoInfos.Where(x => x.VideoType == VideoType.Mp4);
var mp4video = mp4.Where(x => x.Resolution > 0).OrderBy(x => x.Resolution).ToArray();
var mp4audio = mp4video.Where(x => x.AudioBitrate > 0).OrderBy(x => x.Resolution).ToArray();
VideoInfo video = //videoInfos.FirstOrDefault(k => k.FormatCode == 299)
mp4audio.OrderBy(info => info.Resolution).Last();
//RequiresDecryption = false
Console.WriteLine(video.Title);
if (video.RequiresDecryption)
{
Console.WriteLine("cant");
return;
video.DecryptDownloadUrl();
}
// old name
var Title =
video.Title
//.Replace("/", " ")
//.Replace("\\", " ")
.Replace("\"", "'")
//.Replace(":", " ")
.Replace("&", " and ")
//.Replace("*", " ")
;
// http://msdn.microsoft.com/en-us/library/system.io.path.getinvalidpathchars(v=vs.110).aspx
foreach (var item in
Path.GetInvalidFileNameChars())
{
Title = Title.Replace(item, ' ');
}
// https://code.google.com/p/android/issues/detail?id=8185
// http://stackoverflow.com/questions/18596245/in-c-how-can-i-detect-if-a-character-is-a-non-ascii-character
var apkfriendlytitle_old3 = default(string);
var apkfriendlytitle = new string(
Title.Select(x => x < 127 ? x : '_').ToArray()
);
// apkfriendlytitle = "___360_ - __________find the truth 360 degree trick movie ."
// prefix it, and loose the keyword later to be less redundant...
if (Spherical == projection.x360)
apkfriendlytitle = "360 " + (apkfriendlytitle.Replace("360", " ")).Trim();
else if (Spherical == projection.x360TB)
{
apkfriendlytitle_old3 = "360 " + (apkfriendlytitle.Replace("360", " ")).Trim();
apkfriendlytitle = "360 3D " + (apkfriendlytitle.Replace("360", " ")).Trim();
}
//apkfriendlytitle = "360 " + (apkfriendlytitle.Replace("360", " ")).Trim() + "_TB";
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20151106
if (!string.IsNullOrEmpty(chname))
apkfriendlytitle_old3 += " by " + new string(chname.Select(x => x < 127 && char.IsLetterOrDigit(x) ? x : '_').ToArray());
// remedy for bug run
var apkfriendlytitle_old2 = apkfriendlytitle;
if (!string.IsNullOrEmpty(chname))
apkfriendlytitle_old2 += " by " + (chname.Select(x => x < 127 && char.IsLetterOrDigit(x) ? x : '_').ToArray());
var apkfriendlytitle_old = apkfriendlytitle;
if (!string.IsNullOrEmpty(chname))
apkfriendlytitle_old += " by " + chname;
// pxa_mp4 = "x:/media\\HD Video 1080p - Time Lapse with Sunsets, Clouds, Stars by LoungeV studio : Relaxing Nature Videos.mp4"
if (!string.IsNullOrEmpty(chname))
apkfriendlytitle += " by " + new string(chname.Select(x => x < 127 && char.IsLetterOrDigit(x) ? x : '_').ToArray());
//if (Spherical == projection.x360TB)
// apkfriendlytitle += "_TB";
//
//apkfriendlytitle = apkfriendlytitle.Replace("360", "_");
// System.IO.DirectoryNotFoundException: Could not find a part of the path 'x:\media\360 tape columns 4096x3840x2160p60 py by zproxy.mp4'.
// clean slate?
new DirectoryInfo("x:/media").Create();
// px = "x:/media\\OVRMyCubeWorldNDK WASDC PointerLock.mp4"
var px_old = Path.Combine("x:/media", apkfriendlytitle_old + video.VideoExtension);
var px_old2 = Path.Combine("x:/media", apkfriendlytitle_old2 + video.VideoExtension);
// "X:\media\360 What is VR Video by Jessica_Brillhart.mp3.mp4"
var px_old3 = Path.ChangeExtension(Path.Combine("x:/media", apkfriendlytitle_old3 + video.VideoExtension), ".mp3.mp4");
// pxa_mp4 = "x:/media\\OVRMyCubeWorldNDK WASDC PointerLock.mp4"
var pxa_mp4 = Path.Combine("x:/media", apkfriendlytitle + video.VideoExtension);
// pxa_mp3 = "x:/media\\OVRMyCubeWorldNDK WASDC PointerLock.mp3"
var pxa_mp3 = Path.ChangeExtension(pxa_mp4, ".mp3");
// pxa_mp4_mp4 = "x:/media\\OVRMyCubeWorldNDK WASDC PointerLock.mp4.mp4"
var pxa_mp4_mp4 = Path.ChangeExtension(pxa_mp4, ".mp4.mp4");
// pxa_mp3_mp4 = "x:/media\\OVRMyCubeWorldNDK WASDC PointerLock.mp3.mp4"
var pxa_mp3_mp4 = Path.ChangeExtension(pxa_mp4,
(Spherical == projection.x360TB) ?
".mp3._TB.mp4" :
".mp3.mp4"
);
// "X:\media\360 3D What is VR Video by Jessica_Brillhart_TB.mp4"
var pxa_old_mp3_mp4 = Path.ChangeExtension(px_old, ".mp3.mp4");
if (!File.Exists(pxa_mp4))
if (File.Exists(px_old3))
{
Console.WriteLine("renamed " + new { pxa_mp3_mp4 });
// upgrade old naming to apk friendly.
File.Move(px_old3, pxa_mp3_mp4);
}
if (!File.Exists(pxa_mp4))
if (File.Exists(px_old2))
{
Console.WriteLine("renamed " + new { pxa_mp4 });
// upgrade old naming to apk friendly.
File.Move(px_old2, pxa_mp4);
}
if (!File.Exists(pxa_mp4))
if (File.Exists(px_old))
{
Console.WriteLine("renamed " + new { pxa_mp4 });
// upgrade old naming to apk friendly.
File.Move(px_old, pxa_mp4);
}
if (!File.Exists(pxa_mp3_mp4))
if (File.Exists(pxa_old_mp3_mp4))
{
Console.WriteLine("renamed " + new { pxa_mp3_mp4 });
// upgrade old naming to apk friendly.
File.Move(pxa_old_mp3_mp4, pxa_mp3_mp4);
}
// do we have the end result?
if (File.Exists(pxa_mp3_mp4))
{
Console.WriteLine("all done: " + pxa_mp3_mp4);
// all done
//Debugger.Break();
return;
}
var awaitingToBeTagged = false;
if (!File.Exists(pxa_mp4))
{
retry: ;
try
{
// ?????369:Timelapse of Sahara @Morocco
// pxa_mp4 = "x:/media\\HD Video 1080p - Time Lapse with Sunsets, Clouds, Stars by LoungeV studio : Relaxing Nature Videos.mp4"
var videoDownloader = new VideoDownloader(video, pxa_mp4);
videoDownloader.DownloadProgressChanged += (sender, args) =>
{
//ScriptCoreLib.Desktop.TaskbarProgress.SetMainWindowProgress(0.01 * args.ProgressPercentage);
Console.Title = "%" + args.ProgressPercentage.ToString("0.0");
}
;
videoDownloader.Execute();
awaitingToBeTagged = true;
}
catch (Exception err)
{
Console.WriteLine(new { video, err });
// url = http://youtube.com/watch?v=V0MWPJqVoUc }
//{
// url = http://s.ytimg.com/yts/jsbin/html5player-new-et_EE-vfl2stSNK/html5player-new.js }
//25 Flat Geo Earth claims that 'Rocked' my world view 2 / 5
//{
// video = Full Title: 25 Flat Geo Earth claims that 'Rocked' my world view 2 / 5.mp4, Type: Mp4, Resolution: 720p, err = System.Net.WebException: The remote server returned an error: (403) Forbidden.
return;
Debugger.Break();
// retry?
video = //videoInfos.FirstOrDefault(k => k.FormatCode == 299)
mp4audio.OrderBy(info => info.Resolution).Take(mp4audio.Count() - 1).LastOrDefault();
if (video == null)
return;
goto retry;
}
}
;
#region any reason to attempt upgrade?
// upgrade { link = //www.youtube.com/embed/E-SDNGMYB80 } from 360 to 480
if (mp4video.Last().Resolution > mp4audio.Last().Resolution)
// dont care about non HD
if (mp4video.Last().Resolution >= 1080)
{
// fk u visual studio, for closing IDE for stale license.
Console.WriteLine("upgrade " + new { link } + " from " + mp4audio.Last().Resolution + " to " + mp4video.Last().Resolution);
var ffmpeg = @"X:\util\ffmpeg-20150609-git-7c9fcdf-win64-static\ffmpeg-20150609-git-7c9fcdf-win64-static\bin\ffmpeg.exe";
if (File.Exists(pxa_mp4_mp4))
if (
// 15m is the timeout to not conitnue
(DateTime.UtcNow - File.GetLastWriteTimeUtc(pxa_mp4_mp4)).TotalMinutes > 15
)
{
File.Delete(pxa_mp4_mp4);
}
if (File.Exists(pxa_mp3))
if (
// 15m is the timeout to not conitnue
(DateTime.UtcNow - File.GetLastWriteTimeUtc(pxa_mp3)).TotalMinutes > 15
)
{
File.Delete(pxa_mp3);
}
if (!File.Exists(pxa_mp4_mp4))
{
var upgradeTargets = new Stack<VideoInfo>(mp4video.ToList());
// + upgradeTargets.Peek() {Full Title: Noa Neal ‘Graffiti’ 4K 360° Music Video Clip.mp4, Type: Mp4, Resolution: 2160p} YoutubeExtractor.VideoInfo
// + upgradeTargets.Peek() {Full Title: Noa Neal ‘Graffiti’ 4K 360° Music Video Clip.mp4, Type: Mp4, Resolution: 1440p} YoutubeExtractor.VideoInfo
// + upgradeTargets.Peek() {Full Title: Noa Neal ‘Graffiti’ 4K 360° Music Video Clip.mp4, Type: Mp4, Resolution: 1080p} YoutubeExtractor.VideoInfo
// + upgradeTargets.Peek() {Full Title: Noa Neal ‘Graffiti’ 4K 360° Music Video Clip.mp4, Type: Mp4, Resolution: 720p} YoutubeExtractor.VideoInfo
// video = {Full Title: Noa Neal ‘Graffiti’ 4K 360° Music Video Clip.mp4, Type: Mp4, Resolution: 720p}
retry_lesser:
var videoDownloader = new VideoDownloader(upgradeTargets.Peek(), pxa_mp4_mp4);
videoDownloader.DownloadProgressChanged += (sender, args) =>
{
//ScriptCoreLib.Desktop.TaskbarProgress.SetMainWindowProgress(0.01 * args.ProgressPercentage);
Console.Title = "%" + args.ProgressPercentage.ToString("0.0");
}
;
// some videos may not allow that?
// err = {"The remote server returned an error: (403) Forbidden."}
try
{
videoDownloader.Execute();
}
catch (Exception err)
{
upgradeTargets.Pop();
// the others are also blocked?
//goto retry_lesser;
throw;
}
}
// extract mp3
// "X:\util\ffmpeg-20150609-git-7c9fcdf-win64-static\ffmpeg-20150609-git-7c9fcdf-win64-static\bin\ffmpeg.exe" -i "X:\media\Dolphins 360° 4K.mp4" "C:\Users\Administrator\Documents\Dolphins 360_ 4K.mp3"
// "X:\util\ffmpeg-20150609-git-7c9fcdf-win64-static\ffmpeg-20150609-git-7c9fcdf-win64-static\bin\ffmpeg.exe" -i "C:\Users\Administrator\Documents\Dolphins 360_ 4K.mp4" -i "C:\Users\Administrator\Documents\Dolphins 360_ 4K.mp3" -shortest "C:\Users\Administrator\Documents\Dolphins 360_ 4K.mp3.mp4"
if (!File.Exists(pxa_mp3))
Process.Start(ffmpeg,
"-i \"" + pxa_mp4 + "\""
+ " \"" + pxa_mp3 + "\"").WaitForExit();
// merge and delete
// Additional information: The operation was canceled by the user
// http://superuser.com/questions/227433/whats-the-difference-between-ffmpegs-vcodec-copy-and-sameq
Process.Start(ffmpeg,
" -i \"" + pxa_mp3 + "\""
+ " -i \"" + pxa_mp4_mp4 + "\""
+ " -c:v copy -shortest \"" + pxa_mp3_mp4 + "\"").WaitForExit();
awaitingToBeTagged = true;
File.Delete(pxa_mp3);
File.Delete(pxa_mp4_mp4);
File.Delete(pxa_mp4);
}
#endregion
// we did not upgrade.. assume it was already tagged...
if (!awaitingToBeTagged)
return;
// X:\jsc.svn\examples\merge\Test\TestYouTubeExtractor\xffmpeg\Program.cs
var pxatagged_mp4 = File.Exists(pxa_mp3_mp4) ? pxa_mp3_mp4 : pxa_mp4;
Console.WriteLine("TagLib... " + new { new FileInfo(pxatagged_mp4).Length });
// what about webm?
TagLib.File videoFile = TagLib.File.Create(pxatagged_mp4);
//TagLib.Mpeg4.AppleTag customTag = (TagLib.Mpeg4.Comm)videoFile.GetTag(TagLib.TagTypes.Apple);
TagLib.Mpeg4.AppleTag customTag = (TagLib.Mpeg4.AppleTag)videoFile.GetTag(TagLib.TagTypes.Apple);
//customTag.SetDashBox("Producer", "Producer1",link);
//customTag.Comment = link;
customTag.Album = link;
videoFile.Save();
videoFile.Dispose();
// all done now..
}
static string DownloadVideo()
{
string link = ArgList.Get(Arg.YOUTUBE).AsString();
IEnumerable<VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
VideoInfo vi = videoInfos.OrderByDescending(x => x.Resolution).First(x => x.VideoType == VideoType.Mp4 && x.AudioExtension != null);
if (vi.RequiresDecryption)
DownloadUrlResolver.DecryptDownloadUrl(vi);
VideoDownloader vd = new VideoDownloader(vi, Path.Combine(Environment.CurrentDirectory, vi.Title + vi.VideoExtension));
using (Mutex mutex = new Mutex())
{
vd.DownloadFinished += (sender, e) => { try { mutex.ReleaseMutex(); } catch { } };
vd.DownloadProgressChanged += (sender, e) => { Console.WriteLine("Downloading {0}%", e.ProgressPercentage); };
vd.Execute();
mutex.WaitOne();
}
return vd.SavePath;
}
private async Task DownloadVideoAsync(DownloadItem downloadInfo, DownloadItem.FileProgress fileInfo, EventHandler<DownloadCompletedEventArgs> callback) {
downloadInfo.Status = DownloadStatus.Downloading;
VideoDownloader YTD = new VideoDownloader(fileInfo.Source, fileInfo.Destination);
YTD.DownloadProgressChanged += (sender, e) => {
if (downloadInfo.IsCanceled)
e.Cancel = true;
else {
fileInfo.BytesTotal = YTD.DownloadSize;
fileInfo.BytesDownloaded = e.ProgressBytes;
downloadInfo.UpdateProgress();
}
};
// Run downloader task.
await Task.Run(() => {
try {
YTD.Execute();
} catch {
downloadInfo.Status = DownloadStatus.Failed;
}
}).ConfigureAwait(false);
// Detect whether this is the last file.
fileInfo.Done = true;
if (downloadInfo.Files.Any(d => !d.Done) == false) {
var NextDownload = StartNextDownloadAsync().ConfigureAwait(false);
// Raise events for the last file part only.
if (downloadInfo.IsCompleted) {
try {
await DownloadCompletedAsync(downloadInfo).ConfigureAwait(false);
} catch {
downloadInfo.Status = DownloadStatus.Failed;
}
} else if (downloadInfo.IsCanceled)
DownloadCanceled(downloadInfo);
RaiseCallback(downloadInfo);
await NextDownload;
}
}
