public IActionResult DownloadVideo(string url)
{
youtubeDl.CancelDownload();
var process = new Process();
process.StartInfo.FileName = "./del.bat";
process.StartInfo.CreateNoWindow = true;
process.StartInfo.UseShellExecute = false;
process.Start();
process.WaitForExit();
youtubeDl.Options.FilesystemOptions.Output = "/video.mp4";
youtubeDl.Options.VideoFormatOptions.Format = NYoutubeDL.Helpers.Enums.VideoFormat.mp4;
youtubeDl.Options.PostProcessingOptions.ExtractAudio = false;
youtubeDl.VideoUrl = url;
System.Diagnostics.Debug.WriteLine("ok");
youtubeDl.Download();
youtubeDl.CancelDownload();
return(Ok(url));
}
public override async Task <VideoUrlParseResult> ParseByUrlAsync(string url, bool getTitle)
{
var youtubeDl = new YoutubeDL {
RetrieveAllInfo = true,
YoutubeDlPath = GetPath(AppConfig.YoutubeDLPath),
PythonPath = GetPath(AppConfig.PythonPath)
};
youtubeDl.StandardOutputEvent += StandardOutputEvent;
youtubeDl.StandardErrorEvent += StandardErrorEvent;
DownloadInfo result;
try {
var task = youtubeDl.GetDownloadInfoAsync(url);
result = await TimeoutAfter(task, 10000);
} catch (TaskCanceledException) {
var warnings = GetErrorString(youtubeDl.Info);
_log.Error("Timeout. Error list: {0}", warnings);
return(VideoUrlParseResult.CreateError(url, VideoUrlParseResultType.LoadError, "Timeout"));
} catch (TimeoutException) {
youtubeDl.CancelDownload();
_log.Error("Timeout");
return(VideoUrlParseResult.CreateError(url, VideoUrlParseResultType.LoadError, "Timeout"));
}
if (result == null)
{
var warnings = GetErrorString(youtubeDl.Info);
_log.Error("Result from parser is empty. Error list: {0}", warnings);
return(VideoUrlParseResult.CreateError(url, VideoUrlParseResultType.LoadError, "Result from parser is empty"));
}
if (!(result is VideoDownloadInfo info))
{
var warnings = GetErrorString(youtubeDl.Info);
_log.Error("Unexpected result from parser. Error list: {0}. Result type is {1}. Title is {2}", warnings, result.GetType().Name, result.Title);
return(VideoUrlParseResult.CreateError(url, VideoUrlParseResultType.LoadError, "Unexpected result from parser."));
}
DateTime?date = null;
if (DateTime.TryParseExact(info.UploadDate, "yyyyMMdd", CultureInfo.InvariantCulture, DateTimeStyles.AssumeUniversal, out var parsedDate))
{
date = parsedDate;
}
var bandcampMetadata = new PVExtendedMetadata(new BandcampMetadata {
Url = info.WebpageUrl
});
var meta = VideoTitleParseResult.CreateSuccess(info.Title, info.Uploader, info.UploaderId, info.Thumbnail, (int?)info.Duration, uploadDate: date, extendedMetadata: bandcampMetadata);
return(VideoUrlParseResult.CreateOk(url, PVService.Bandcamp, info.Id, meta));
}
