/// <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);
}