public static bool GetChapterFromMPLS(TaskDetail task)
{
if (!task.InputFile.EndsWith(".m2ts"))
{
Logger.Warn($"{ task.InputFile }不是蓝光原盘文件。");
return(false);
}
FileInfo inputFile = new FileInfo(task.InputFile);
string folder = inputFile.DirectoryName;
if (!folder.EndsWith(@"\BDMV\STREAM"))
{
Logger.Warn($"{ task.InputFile }不在BDMV文件夹结构内。");
return(false);
}
folder = folder.Remove(folder.Length - 6);
folder += "PLAYLIST";
DirectoryInfo playlist = new DirectoryInfo(folder);
if (!playlist.Exists)
{
Logger.Warn($"{ task.InputFile }没有上级的PLAYLIST文件夹");
return(false);
}
FileInfo[] allPlaylists = playlist.GetFiles();
MPLSParser parser = new MPLSParser();
foreach (FileInfo mplsFile in allPlaylists)
{
IChapterData allChapters = parser.Parse(mplsFile.FullName);
for (int i = 0; i < allChapters.Count; i++)
{
ChapterInfo chapter = allChapters[i];
if (chapter.SourceName + ".m2ts" == inputFile.Name)
{
//save chapter file
string chapterFileName = Path.ChangeExtension(task.InputFile, ".txt");
allChapters.Save(ChapterTypeEnum.OGM, chapterFileName, i);
return(true);
}
}
}
return(false);
}
private static ChapterInfo GetChapterFromMPLS(IEnumerable <FileInfo> playlists, FileInfo inputFile)
{
MPLSParser parser = new MPLSParser();
foreach (FileInfo playlistFile in playlists)
{
IChapterData allChapters = parser.Parse(playlistFile.FullName);
foreach (ChapterInfo chapter in allChapters)
{
if (chapter.SourceName + ".m2ts" == inputFile.Name)
{
return(chapter);
}
}
}
return(null);
}