/// <summary> /// 解析视频流 /// </summary> /// <param name="videoInfoService"></param> public void ParseVideo(IInfoService videoInfoService) { if (videoSections == null) { return; } foreach (VideoSection section in videoSections) { foreach (VideoPage page in section.VideoPages) { // 执行解析任务 videoInfoService.GetVideoStream(page); } } }
/// <summary> /// 添加到下载列表 /// </summary> /// <param name="eventAggregator">传递事件的对象</param> /// <param name="directory">下载路径</param> /// <param name="isAll">是否下载所有,包括未选中项</param> /// <returns>添加的数量</returns> public int AddToDownload(IEventAggregator eventAggregator, string directory, bool isAll = false) { if (directory == null || directory == string.Empty) { return(-1); } if (videoSections == null) { return(-1); } // 视频计数 int i = 0; // 添加到下载 foreach (VideoSection section in videoSections) { if (section.VideoPages == null) { continue; } foreach (VideoPage page in section.VideoPages) { // 只下载选中项,跳过未选中项 if (!isAll && !page.IsSelected) { continue; } // 没有解析的也跳过 if (page.PlayUrl == null) { continue; } // 判断VideoQuality int retry = 0; while (page.VideoQuality == null && retry < 5) { // 执行解析任务 videoInfoService.GetVideoStream(page); retry++; } if (page.VideoQuality == null) { continue; } // 判断是否同一个视频,需要cid、画质、音质、视频编码都相同 // 如果存在正在下载列表,则跳过,并提示 bool isDownloading = false; foreach (DownloadingItem item in App.DownloadingList) { if (item.DownloadBase == null) { continue; } if (item.DownloadBase.Cid == page.Cid && item.Resolution.Id == page.VideoQuality.Quality && item.AudioCodec.Name == page.AudioQualityFormat && item.VideoCodecName == page.VideoQuality.SelectedVideoCodec) { eventAggregator.GetEvent <MessageEvent>().Publish($"{page.Name}{DictionaryResource.GetString("TipAlreadyToAddDownloading")}"); isDownloading = true; break; } } if (isDownloading) { continue; } // 如果存在下载完成列表,弹出选择框是否再次下载 bool isDownloaded = false; foreach (DownloadedItem item in App.DownloadedList) { if (item.DownloadBase == null) { continue; } if (item.DownloadBase.Cid == page.Cid && item.Resolution.Id == page.VideoQuality.Quality && item.AudioCodec.Name == page.AudioQualityFormat && item.VideoCodecName == page.VideoQuality.SelectedVideoCodec) { eventAggregator.GetEvent <MessageEvent>().Publish($"{page.Name}{DictionaryResource.GetString("TipAlreadyToAddDownloaded")}"); isDownloaded = true; break; } } if (isDownloaded) { continue; } // 视频分区 int zoneId = -1; List <ZoneAttr> zoneList = VideoZone.Instance().GetZones(); ZoneAttr zone = zoneList.Find(it => it.Id == videoInfoView.TypeId); if (zone != null) { if (zone.ParentId == 0) { zoneId = zone.Id; } else { ZoneAttr zoneParent = zoneList.Find(it => it.Id == zone.ParentId); if (zoneParent != null) { zoneId = zoneParent.Id; } } } // 如果只有一个视频章节,则不在命名中出现 string sectionName = string.Empty; if (videoSections.Count > 1) { sectionName = section.Title; } // 文件路径 List <FileNamePart> fileNameParts = SettingsManager.GetInstance().GetFileNameParts(); FileName fileName = FileName.Builder(fileNameParts) .SetSection(Format.FormatFileName(sectionName)) .SetMainTitle(Format.FormatFileName(videoInfoView.Title)) .SetPageTitle(Format.FormatFileName(page.Name)) .SetVideoZone(videoInfoView.VideoZone.Split('>')[0]) .SetAudioQuality(page.AudioQualityFormat) .SetVideoQuality(page.VideoQuality == null ? "" : page.VideoQuality.QualityFormat) .SetVideoCodec(page.VideoQuality == null ? "" : page.VideoQuality.SelectedVideoCodec.Contains("AVC") ? "AVC" : page.VideoQuality.SelectedVideoCodec.Contains("HEVC") ? "HEVC" : page.VideoQuality.SelectedVideoCodec.Contains("Dolby") ? "Dolby Vision" : "") .SetVideoPublishTime(page.PublishTime) .SetAvid(page.Avid) .SetBvid(page.Bvid) .SetCid(page.Cid) .SetUpMid(page.Owner.Mid) .SetUpName(Format.FormatFileName(page.Owner.Name)); // 序号设置 OrderFormat orderFormat = SettingsManager.GetInstance().GetOrderFormat(); switch (orderFormat) { case OrderFormat.NATURAL: fileName.SetOrder(page.Order); break; case OrderFormat.LEADING_ZEROS: fileName.SetOrder(page.Order, section.VideoPages.Count); break; } // 合成绝对路径 string filePath = Path.Combine(directory, fileName.RelativePath()); // 视频类别 PlayStreamType playStreamType; switch (videoInfoView.TypeId) { case -10: playStreamType = PlayStreamType.CHEESE; break; case 13: case 23: case 177: case 167: case 11: playStreamType = PlayStreamType.BANGUMI; break; case 1: case 3: case 129: case 4: case 36: case 188: case 234: case 223: case 160: case 211: case 217: case 119: case 155: case 202: case 5: case 181: default: playStreamType = PlayStreamType.VIDEO; break; } // 添加到下载列表 App.PropertyChangeAsync(new Action(() => { // 如果不存在,直接添加到下载列表 DownloadBase downloadBase = new DownloadBase { Bvid = page.Bvid, Avid = page.Avid, Cid = page.Cid, EpisodeId = page.EpisodeId, CoverUrl = videoInfoView.CoverUrl, PageCoverUrl = page.FirstFrame, ZoneId = zoneId, FilePath = filePath, Order = page.Order, MainTitle = videoInfoView.Title, Name = page.Name, Duration = page.Duration, VideoCodecName = page.VideoQuality.SelectedVideoCodec, Resolution = new Quality { Name = page.VideoQuality.QualityFormat, Id = page.VideoQuality.Quality }, AudioCodec = Constant.GetAudioQualities().FirstOrDefault(t => { return(t.Name == page.AudioQualityFormat); }), }; Downloading downloading = new Downloading { PlayStreamType = playStreamType, DownloadStatus = DownloadStatus.NOT_STARTED, }; // 需要下载的内容 downloadBase.NeedDownloadContent["downloadAudio"] = downloadAudio; downloadBase.NeedDownloadContent["downloadVideo"] = downloadVideo; downloadBase.NeedDownloadContent["downloadDanmaku"] = downloadDanmaku; downloadBase.NeedDownloadContent["downloadSubtitle"] = downloadSubtitle; downloadBase.NeedDownloadContent["downloadCover"] = downloadCover; DownloadingItem downloadingItem = new DownloadingItem { DownloadBase = downloadBase, Downloading = downloading, PlayUrl = page.PlayUrl, }; App.DownloadingList.Add(downloadingItem); Thread.Sleep(10); })); i++; } } return(i); }