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@ -25,9 +25,6 @@ using System.IO;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using MediaBrowser.Controller.IO;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Globalization;
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namespace MediaBrowser.Providers.MediaInfo
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@ -49,8 +46,6 @@ namespace MediaBrowser.Providers.MediaInfo
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private readonly IChapterManager _chapterManager;
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private readonly ILibraryManager _libraryManager;
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private readonly CultureInfo _usCulture = new CultureInfo("en-US");
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public FFProbeVideoInfo(ILogger logger, IIsoManager isoManager, IMediaEncoder mediaEncoder, IItemRepository itemRepo, IBlurayExaminer blurayExaminer, ILocalizationManager localization, IApplicationPaths appPaths, IJsonSerializer json, IEncodingManager encodingManager, IFileSystem fileSystem, IServerConfigurationManager config, ISubtitleManager subtitleManager, IChapterManager chapterManager, ILibraryManager libraryManager)
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{
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_logger = logger;
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@ -565,8 +560,8 @@ namespace MediaBrowser.Providers.MediaInfo
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titleNumber = primaryTitle.VideoTitleSetNumber;
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item.RunTimeTicks = GetRuntime(primaryTitle);
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}
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return GetPrimaryPlaylistVobFiles(item, mount, titleNumber)
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return _mediaEncoder.GetPrimaryPlaylistVobFiles(item.Path, mount, titleNumber)
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.Select(Path.GetFileName)
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.ToArray();
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}
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@ -616,82 +611,5 @@ namespace MediaBrowser.Providers.MediaInfo
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return null;
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}
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private IEnumerable<string> GetPrimaryPlaylistVobFiles(Video video, IIsoMount isoMount, uint? titleNumber)
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{
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// min size 300 mb
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const long minPlayableSize = 314572800;
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var root = isoMount != null ? isoMount.MountedPath : video.Path;
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// Try to eliminate menus and intros by skipping all files at the front of the list that are less than the minimum size
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// Once we reach a file that is at least the minimum, return all subsequent ones
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var allVobs = _fileSystem.GetFiles(root, new[] { ".vob" }, false, true)
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.OrderBy(i => i.FullName)
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.ToList();
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// If we didn't find any satisfying the min length, just take them all
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if (allVobs.Count == 0)
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{
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_logger.Error("No vobs found in dvd structure.");
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return new List<string>();
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}
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if (titleNumber.HasValue)
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{
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var prefix = string.Format("VTS_0{0}_", titleNumber.Value.ToString(_usCulture));
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var vobs = allVobs.Where(i => i.Name.StartsWith(prefix, StringComparison.OrdinalIgnoreCase)).ToList();
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if (vobs.Count > 0)
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{
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var minSizeVobs = vobs
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.SkipWhile(f => f.Length < minPlayableSize)
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.ToList();
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return minSizeVobs.Count == 0 ? vobs.Select(i => i.FullName) : minSizeVobs.Select(i => i.FullName);
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}
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_logger.Info("Could not determine vob file list for {0} using DvdLib. Will scan using file sizes.", video.Path);
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}
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var files = allVobs
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.SkipWhile(f => f.Length < minPlayableSize)
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.ToList();
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// If we didn't find any satisfying the min length, just take them all
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if (files.Count == 0)
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{
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_logger.Warn("Vob size filter resulted in zero matches. Taking all vobs.");
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files = allVobs;
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}
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// Assuming they're named "vts_05_01", take all files whose second part matches that of the first file
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if (files.Count > 0)
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{
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var parts = _fileSystem.GetFileNameWithoutExtension(files[0]).Split('_');
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if (parts.Length == 3)
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{
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var title = parts[1];
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files = files.TakeWhile(f =>
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{
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var fileParts = _fileSystem.GetFileNameWithoutExtension(f).Split('_');
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return fileParts.Length == 3 && string.Equals(title, fileParts[1], StringComparison.OrdinalIgnoreCase);
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}).ToList();
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// If this resulted in not getting any vobs, just take them all
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if (files.Count == 0)
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{
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_logger.Warn("Vob filename filter resulted in zero matches. Taking all vobs.");
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files = allVobs;
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}
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}
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}
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return files.Select(i => i.FullName);
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}
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}
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}
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Luke Pulverenti
7 years ago