/// <summary>
/// 获取一个视频文件的文件信息
/// </summary>
/// <param name="path">文件路径</param>
/// <returns>VideoFileInfo类型,没有豆瓣ID</returns>
public VideoFileInfo.Storage.VideoFileInfo GetVideoFileInfo(string path)
{
var video = new VideoFileInfo.Storage.VideoFileInfo();
VideoEncoder.Encoder enc = new VideoEncoder.Encoder();
enc.FFmpegPath = "ffmpeg.exe";
VideoEncoder.VideoFile videoFile = new VideoEncoder.VideoFile(path);
enc.GetVideoInfo(videoFile);
System.TimeSpan totatp = videoFile.Duration;
string totalTime = string.Format("{0:00}:{1:00}:{2:00}", (int)totatp.Hours, (int)totatp.Minutes, (int)totatp.Seconds);
video.audioBitRate = (float)videoFile.AudioBitRate;
video.audioFormat = videoFile.AudioFormat;
video.bitRate = (float)videoFile.BitRate;
video.duration = totalTime;
video.extension = System.IO.Path.GetExtension(path).Substring(1);
video.frameRate = (float)videoFile.FrameRate;
video.height = videoFile.Height;
video.path = path;
video.totalFrames = videoFile.TotalFrames;
video.userRating = -1;
video.videoBitRate = (float)videoFile.VideoBitRate;
video.videoFormat = videoFile.VideoFormat;
video.width = videoFile.Width;
return(video);
}
public static VideoFile GetVideoInfo(string iFile)
{
VideoEncoder.Encoder encoder = new VideoEncoder.Encoder
{
FFmpegPath = ffmpeg
};
VideoFile videoFile = new VideoFile(iFile);
encoder.GetVideoInfo(videoFile);
TimeSpan duration = videoFile.Duration;
StringBuilder stringBuilder = new StringBuilder();
string arg = $"{(int)duration.TotalHours:00}:{duration.Minutes:00}:{duration.Seconds:00}";
stringBuilder.AppendFormat("时间长度：{0}\n", arg);
stringBuilder.AppendFormat("高度：{0}\n", videoFile.Height);
stringBuilder.AppendFormat("宽度：{0}\n", videoFile.Width);
stringBuilder.AppendFormat("数据格式：{0}\n", videoFile.VideoFormat);
stringBuilder.AppendFormat("比特率：{0}\n", videoFile.BitRate);
stringBuilder.AppendFormat("文件路径：{0}\n", videoFile.File);
return(videoFile);
}
private List <v_Movie> GetListInternal(string actressName, int?isLiked)
{
//播放量字典
Dictionary <string, DataValue> dict = this.GetViewCountDict();
string movieServer = _configuration.GetValue <string>("movieServer");
List <v_Movie> LsMovies = new List <v_Movie>();
var dirs = new DirectoryInfo(movieRootPath).GetDirectories();
var actressDirs = string.IsNullOrEmpty(actressName) ? dirs : dirs.Where(y => y.Name.Contains(actressName));
foreach (var actressItem in actressDirs) //每女优
{
v_Actress actress = new v_Actress();
actress.FullName = actressItem.Name;
var actressFiles = actressItem.GetFiles();// 获取女优图片
foreach (var photoItem in actressFiles)
{
string picRelativePath = photoItem.FullName.Replace(movieRootPath, "");
string path = movieServer + picRelativePath?.Replace("\\", "/");
actress.Portraits.Add(path);
if (string.IsNullOrEmpty(actress.Cover))
{
actress.Cover = path;
}
}
var fanHaoDirs = actressItem.GetDirectories(); //所有番号 文件夹
foreach (var fanHaoItem in fanHaoDirs)
{
TimeSpan _totalTime = new TimeSpan();
var fanHaoFiles = fanHaoItem.GetFiles();
string FanHaoRaw = fanHaoItem.Name;
string FanHao = fanHaoItem.Name.TrimEnd("-C".ToCharArray());
v_Movie movie = new v_Movie();
foreach (var item in fanHaoFiles)
{
var ext = item.Extension;
if (ext == ".mp4" || ext == ".webm") //视频
{
var Source = movieServer + item.FullName.Replace(movieRootPath, "")?.Replace("\\", "/");
movie.Sources.Add(Source);
VideoEncoder.VideoFile videoFile = null;
if (!dict.Keys.Any(x => x == FanHao))
{
int row = SQLiteHelper.ExecuteNonQuery($"INSERT INTO Dict ( DataKey,DataValue) VALUES ('{FanHao}','0');");
dict.Add(FanHao, new DataValue()
{
LastAccessTime = DateTime.Now
});
}
bool isffmpeg = dict[FanHao].TotalTime == "0";
if (isffmpeg)
{
VideoEncoder.Encoder enc = new VideoEncoder.Encoder();
//ffmpeg.exe的路径，程序会在执行目录（....FFmpeg测试\bin\Debug）下找此文件，
enc.FFmpegPath = "ffmpeg.exe";
//视频路径
videoFile = new VideoEncoder.VideoFile(item.FullName);
enc.GetVideoInfo(videoFile);
_totalTime = _totalTime.Add(videoFile.Duration); //总时长
int row = SQLiteHelper.ExecuteNonQuery($"UPDATE Dict SET TotalTime='{string.Format("{0:00}:{1:00}:{2:00}", (int)_totalTime.TotalHours, _totalTime.Minutes, _totalTime.Seconds)}' WHERE DataKey = '{FanHao}'; ");
}
else
{
if (dict.Any(x => x.Key == FanHao))
{
TimeSpan.TryParse(dict[FanHao].TotalTime, out TimeSpan t);
_totalTime = t;
}
else
{
_totalTime = new TimeSpan();
}
}
if (!LsMovies.Contains(movie))
{
movie.Id = LsMovies.Count + 1;
movie.FanHao = FanHao;
movie.Date = item.CreationTime.ToString("yyyy-MM-dd HH:mm");
movie.CreationTime = item.CreationTime;
movie.PostedDate = this.FormatPostedDate(item.CreationTime);
movie.LastAccessTime = dict.Any(x => x.Key == FanHao) ? dict[FanHao].LastAccessTime :DateTime.Now;
movie.LastAccess = movie.LastAccessTime.ToString("yyyy-MM-dd HH:mm:ss");
movie.ViewCount = dict.Any(x => x.Key == FanHao) ? dict[FanHao].count : 0;
movie.IsLiked = dict.Any(x => x.Key == FanHao) ? dict[FanHao].isLiked : 0;
movie.Actress = actress;
if (isffmpeg)
{
//mpeg信息
movie.Height = videoFile.Height;
movie.Width = videoFile.Width;
movie.DisPlayResolution = videoFile.Width + "x" + videoFile.Height;
int row = SQLiteHelper.ExecuteNonQuery($"UPDATE Dict SET Height='{videoFile.Height}',Width='{videoFile.Width}' WHERE DataKey = '{FanHao}'; ");
}
else
{
movie.Height = dict[FanHao].Height;
movie.Width = dict[FanHao].Width;
movie.DisPlayResolution = movie.Width + "x" + movie.Height;
}
LsMovies.Add(movie);
}
movie.TotalTime = string.Format("{0:00}:{1:00}:{2:00}", (int)_totalTime.TotalHours, _totalTime.Minutes, _totalTime.Seconds);
movie.Duration = _totalTime;
// //FileInfo fi = new FileInfo(item.FullName); //xx/xx/aa.rar
// var rnj= fanHaoFiles.Where(x =>Path.GetExtension( x.Name) == ".jpg" && x.Name.Contains(FanHao)).FirstOrDefault();
// //fi.MoveTo(Path.GetFileNameWithoutExtension(rnj.FullName) + ".mp4"); //xx/xx/xx.rar
// if(rnj != null)
// {
// if(item.FullName.EndsWith("-A.mp4") || item.FullName.EndsWith("-B.mp4"))
// {
// Console.WriteLine( "$AB集$ " + item.FullName );
// }
// else
// {
// if(FanHaoRaw.EndsWith("-C"))
// {
// Computer MyComputer = new Computer();
// string newName = FanHaoRaw + Path.GetFileNameWithoutExtension(rnj.FullName).Replace(FanHaoRaw, "").Replace(FanHao, "") + ".mp4";
// MyComputer.FileSystem.RenameFile(item.FullName, newName);
// string newJpgName = newName.Replace(".mp4", "") + ".jpg";
// MyComputer.FileSystem.RenameFile(rnj.FullName, newJpgName);
// Console.WriteLine( "#中文# " + item.FullName + " => " + newName);
// Console.WriteLine( "#中文图片# " + rnj.FullName + " => " + newJpgName);
// }
// else
// {
// Computer MyComputer = new Computer();
// string newName = Path.GetFileNameWithoutExtension(rnj.FullName) + ".mp4";
// MyComputer.FileSystem.RenameFile(item.FullName, newName);
// Console.WriteLine( item.FullName + " => " + newName);
// }
// }
// }
// else
// {
// Console.WriteLine("[失败]" + item.FullName);
// }
}
if (ext == ".jpg" || ext == ".png") //图片
{
string picRelativePath = item.FullName.Replace(movieRootPath, "")?.Replace("\\", "/");
if (item.Name.Contains(FanHao))
{
movie.Title = Path.GetFileNameWithoutExtension(item.Name);
movie.Cover = movieServer + picRelativePath;
}
else
{
movie.Preview.Add(movieServer + picRelativePath);
}
}
}
}
}
//默认值
foreach (var item in LsMovies)
{
if (item.Cover == null)
{
continue;
}
if (!item.Cover.Contains(".jpg")) //视频不包含图片添加默认图片
{
item.Cover = "../images/default.jpg";
}
}
//是否喜欢条件
LsMovies = isLiked == null ? LsMovies : LsMovies.Where(x => x.IsLiked == isLiked.GetValueOrDefault()).ToList();
_memoryCache.Set("movieTempList", LsMovies, new MemoryCacheEntryOptions()
.SetAbsoluteExpiration(TimeSpan.FromMinutes(30)));
return(LsMovies);
}