/// <summary> /// Runs a download of the specified video with and converts it to an audio format afterwards. /// </summary> /// <param name="url">The URL of the video to be downloaded.</param> /// <param name="format">The audio format the video will be converted to after downloaded.</param> /// <param name="ct">A CancellationToken used to cancel the download.</param> /// <param name="progress">A progress provider used to get download progress information.</param> /// <param name="output">A progress provider used to capture the standard output.</param> /// <param name="overrideOptions">Override options of the default option set for this run.</param> /// <returns>A RunResult object containing the path to the downloaded and converted video.</returns> public async Task <RunResult <string> > RunAudioDownload(string url, AudioConversionFormat format, CancellationToken ct = default, IProgress <DownloadProgress> progress = null, IProgress <string> output = null, OptionSet overrideOptions = null) { var opts = GetDownloadOptions(); if (overrideOptions != null) { opts = opts.OverrideOptions(overrideOptions); } opts.Format = "bestaudio/best"; opts.ExtractAudio = true; opts.AudioFormat = format; string outputFile = String.Empty; var error = new List <string>(); var process = new YoutubeDLProcess(YoutubeDLPath); // Report the used ytdl args output?.Report($"Arguments: {process.ConvertToArgs(new[] { url }, opts)}\n"); process.OutputReceived += (o, e) => { var match = rgxFile.Match(e.Data); if (match.Success) { outputFile = match.Groups[1].ToString().Trim('"'); progress?.Report(new DownloadProgress(DownloadState.Success, data: outputFile)); } output?.Report(e.Data); }; (int code, string[] errors) = await runner.RunThrottled(process, new[] { url }, opts, ct, progress); return(new RunResult <string>(code == 0, errors, outputFile)); }
/// <summary> /// Runs a download of the specified video playlist with an optional conversion afterwards. /// </summary> /// <param name="url">The URL of the playlist to be downloaded.</param> /// <param name="start">The index of the first playlist video to download (starting at 1).</param> /// <param name="end">The index of the last playlist video to dowload (if null, download to end).</param> /// <param name="items">An array of indices of playlist video to download.</param> /// <param name="format">A format selection string in youtube-dl style.</param> /// <param name="recodeFormat">The video format the output will be recoded to after download.</param> /// <param name="ct">A CancellationToken used to cancel the download.</param> /// <param name="progress">A progress provider used to get download progress information.</param> /// <param name="output">A progress provider used to capture the standard output.</param> /// <param name="overrideOptions">Override options of the default option set for this run.</param> /// <returns>A RunResult object containing the paths to the downloaded and converted videos.</returns> public async Task <RunResult <string[]> > RunVideoPlaylistDownload(string url, int?start = 1, int?end = null, int[] items = null, string format = "bestvideo+bestaudio/best", VideoRecodeFormat recodeFormat = VideoRecodeFormat.None, CancellationToken ct = default, IProgress <DownloadProgress> progress = null, IProgress <string> output = null, OptionSet overrideOptions = null) { var opts = GetDownloadOptions(); if (overrideOptions != null) { opts = opts.OverrideOptions(overrideOptions); } opts.NoPlaylist = false; opts.PlaylistStart = start; opts.PlaylistEnd = end; if (items != null) { opts.PlaylistItems = String.Join(",", items); } opts.Format = format; opts.RecodeVideo = recodeFormat; var outputFiles = new List <string>(); var process = new YoutubeDLProcess(YoutubeDLPath); // Report the used ytdl args output?.Report($"Arguments: {process.ConvertToArgs(new[] { url }, opts)}\n"); process.OutputReceived += (o, e) => { var match = rgxFile.Match(e.Data); if (match.Success) { var file = match.Groups[1].ToString().Trim('"'); outputFiles.Add(file); progress?.Report(new DownloadProgress(DownloadState.Success, data: file)); } output?.Report(e.Data); }; (int code, string[] errors) = await runner.RunThrottled(process, new[] { url }, opts, ct, progress); return(new RunResult <string[]>(code == 0, errors, outputFiles.ToArray())); }