diff options
Diffstat (limited to 'BDInfo/BDROM.cs')
| -rw-r--r-- | BDInfo/BDROM.cs | 449 |
1 files changed, 0 insertions, 449 deletions
diff --git a/BDInfo/BDROM.cs b/BDInfo/BDROM.cs deleted file mode 100644 index 3a0c14ffd..000000000 --- a/BDInfo/BDROM.cs +++ /dev/null @@ -1,449 +0,0 @@ -//============================================================================ -// BDInfo - Blu-ray Video and Audio Analysis Tool -// Copyright © 2010 Cinema Squid -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Lesser General Public -// License as published by the Free Software Foundation; either -// version 2.1 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -//============================================================================= - -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using MediaBrowser.Model.IO; - -namespace BDInfo -{ - public class BDROM - { - public FileSystemMetadata DirectoryRoot = null; - public FileSystemMetadata DirectoryBDMV = null; - public FileSystemMetadata DirectoryBDJO = null; - public FileSystemMetadata DirectoryCLIPINF = null; - public FileSystemMetadata DirectoryPLAYLIST = null; - public FileSystemMetadata DirectorySNP = null; - public FileSystemMetadata DirectorySSIF = null; - public FileSystemMetadata DirectorySTREAM = null; - - public string VolumeLabel = null; - public ulong Size = 0; - public bool IsBDPlus = false; - public bool IsBDJava = false; - public bool IsDBOX = false; - public bool IsPSP = false; - public bool Is3D = false; - public bool Is50Hz = false; - - private readonly IFileSystem _fileSystem; - - public Dictionary<string, TSPlaylistFile> PlaylistFiles = - new Dictionary<string, TSPlaylistFile>(); - public Dictionary<string, TSStreamClipFile> StreamClipFiles = - new Dictionary<string, TSStreamClipFile>(); - public Dictionary<string, TSStreamFile> StreamFiles = - new Dictionary<string, TSStreamFile>(); - public Dictionary<string, TSInterleavedFile> InterleavedFiles = - new Dictionary<string, TSInterleavedFile>(); - - public delegate bool OnStreamClipFileScanError( - TSStreamClipFile streamClipFile, Exception ex); - - public event OnStreamClipFileScanError StreamClipFileScanError; - - public delegate bool OnStreamFileScanError( - TSStreamFile streamClipFile, Exception ex); - - public event OnStreamFileScanError StreamFileScanError; - - public delegate bool OnPlaylistFileScanError( - TSPlaylistFile playlistFile, Exception ex); - - public event OnPlaylistFileScanError PlaylistFileScanError; - - public BDROM(string path, IFileSystem fileSystem) - { - if (string.IsNullOrEmpty(path)) - { - throw new ArgumentNullException(nameof(path)); - } - - _fileSystem = fileSystem; - // - // Locate BDMV directories. - // - - DirectoryBDMV = - GetDirectoryBDMV(path); - - if (DirectoryBDMV == null) - { - throw new Exception("Unable to locate BD structure."); - } - - DirectoryRoot = - _fileSystem.GetDirectoryInfo(Path.GetDirectoryName(DirectoryBDMV.FullName)); - DirectoryBDJO = - GetDirectory("BDJO", DirectoryBDMV, 0); - DirectoryCLIPINF = - GetDirectory("CLIPINF", DirectoryBDMV, 0); - DirectoryPLAYLIST = - GetDirectory("PLAYLIST", DirectoryBDMV, 0); - DirectorySNP = - GetDirectory("SNP", DirectoryRoot, 0); - DirectorySTREAM = - GetDirectory("STREAM", DirectoryBDMV, 0); - DirectorySSIF = - GetDirectory("SSIF", DirectorySTREAM, 0); - - if (DirectoryCLIPINF == null - || DirectoryPLAYLIST == null) - { - throw new Exception("Unable to locate BD structure."); - } - - // - // Initialize basic disc properties. - // - - VolumeLabel = GetVolumeLabel(DirectoryRoot); - Size = (ulong)GetDirectorySize(DirectoryRoot); - - if (null != GetDirectory("BDSVM", DirectoryRoot, 0)) - { - IsBDPlus = true; - } - if (null != GetDirectory("SLYVM", DirectoryRoot, 0)) - { - IsBDPlus = true; - } - if (null != GetDirectory("ANYVM", DirectoryRoot, 0)) - { - IsBDPlus = true; - } - - if (DirectoryBDJO != null && - _fileSystem.GetFilePaths(DirectoryBDJO.FullName).Any()) - { - IsBDJava = true; - } - - if (DirectorySNP != null && - GetFilePaths(DirectorySNP.FullName, ".mnv").Any()) - { - IsPSP = true; - } - - if (DirectorySSIF != null && - _fileSystem.GetFilePaths(DirectorySSIF.FullName).Any()) - { - Is3D = true; - } - - if (File.Exists(Path.Combine(DirectoryRoot.FullName, "FilmIndex.xml"))) - { - IsDBOX = true; - } - - // - // Initialize file lists. - // - - if (DirectoryPLAYLIST != null) - { - FileSystemMetadata[] files = GetFiles(DirectoryPLAYLIST.FullName, ".mpls").ToArray(); - foreach (var file in files) - { - PlaylistFiles.Add( - file.Name.ToUpper(), new TSPlaylistFile(this, file)); - } - } - - if (DirectorySTREAM != null) - { - FileSystemMetadata[] files = GetFiles(DirectorySTREAM.FullName, ".m2ts").ToArray(); - foreach (var file in files) - { - StreamFiles.Add( - file.Name.ToUpper(), new TSStreamFile(file, _fileSystem)); - } - } - - if (DirectoryCLIPINF != null) - { - FileSystemMetadata[] files = GetFiles(DirectoryCLIPINF.FullName, ".clpi").ToArray(); - foreach (var file in files) - { - StreamClipFiles.Add( - file.Name.ToUpper(), new TSStreamClipFile(file)); - } - } - - if (DirectorySSIF != null) - { - FileSystemMetadata[] files = GetFiles(DirectorySSIF.FullName, ".ssif").ToArray(); - foreach (var file in files) - { - InterleavedFiles.Add( - file.Name.ToUpper(), new TSInterleavedFile(file)); - } - } - } - - private IEnumerable<FileSystemMetadata> GetFiles(string path, string extension) - { - return _fileSystem.GetFiles(path, new[] { extension }, false, false); - } - - private IEnumerable<string> GetFilePaths(string path, string extension) - { - return _fileSystem.GetFilePaths(path, new[] { extension }, false, false); - } - - public void Scan() - { - foreach (var streamClipFile in StreamClipFiles.Values) - { - try - { - streamClipFile.Scan(); - } - catch (Exception ex) - { - if (StreamClipFileScanError != null) - { - if (StreamClipFileScanError(streamClipFile, ex)) - { - continue; - } - else - { - break; - } - } - else throw; - } - } - - foreach (var streamFile in StreamFiles.Values) - { - string ssifName = Path.GetFileNameWithoutExtension(streamFile.Name) + ".SSIF"; - if (InterleavedFiles.ContainsKey(ssifName)) - { - streamFile.InterleavedFile = InterleavedFiles[ssifName]; - } - } - - TSStreamFile[] streamFiles = new TSStreamFile[StreamFiles.Count]; - StreamFiles.Values.CopyTo(streamFiles, 0); - Array.Sort(streamFiles, CompareStreamFiles); - - foreach (var playlistFile in PlaylistFiles.Values) - { - try - { - playlistFile.Scan(StreamFiles, StreamClipFiles); - } - catch (Exception ex) - { - if (PlaylistFileScanError != null) - { - if (PlaylistFileScanError(playlistFile, ex)) - { - continue; - } - else - { - break; - } - } - else throw; - } - } - - foreach (var streamFile in streamFiles) - { - try - { - var playlists = new List<TSPlaylistFile>(); - foreach (var playlist in PlaylistFiles.Values) - { - foreach (var streamClip in playlist.StreamClips) - { - if (streamClip.Name == streamFile.Name) - { - playlists.Add(playlist); - break; - } - } - } - streamFile.Scan(playlists, false); - } - catch (Exception ex) - { - if (StreamFileScanError != null) - { - if (StreamFileScanError(streamFile, ex)) - { - continue; - } - else - { - break; - } - } - else throw; - } - } - - foreach (var playlistFile in PlaylistFiles.Values) - { - playlistFile.Initialize(); - if (!Is50Hz) - { - foreach (var videoStream in playlistFile.VideoStreams) - { - if (videoStream.FrameRate == TSFrameRate.FRAMERATE_25 || - videoStream.FrameRate == TSFrameRate.FRAMERATE_50) - { - Is50Hz = true; - } - } - } - } - } - - private FileSystemMetadata GetDirectoryBDMV( - string path) - { - if (string.IsNullOrEmpty(path)) - { - throw new ArgumentNullException(nameof(path)); - } - - FileSystemMetadata dir = _fileSystem.GetDirectoryInfo(path); - - while (dir != null) - { - if (string.Equals(dir.Name, "BDMV", StringComparison.OrdinalIgnoreCase)) - { - return dir; - } - var parentFolder = Path.GetDirectoryName(dir.FullName); - if (string.IsNullOrEmpty(parentFolder)) - { - dir = null; - } - else - { - dir = _fileSystem.GetDirectoryInfo(parentFolder); - } - } - - return GetDirectory("BDMV", _fileSystem.GetDirectoryInfo(path), 0); - } - - private FileSystemMetadata GetDirectory( - string name, - FileSystemMetadata dir, - int searchDepth) - { - if (dir != null) - { - FileSystemMetadata[] children = _fileSystem.GetDirectories(dir.FullName).ToArray(); - foreach (var child in children) - { - if (string.Equals(child.Name, name, StringComparison.OrdinalIgnoreCase)) - { - return child; - } - } - if (searchDepth > 0) - { - foreach (var child in children) - { - GetDirectory( - name, child, searchDepth - 1); - } - } - } - return null; - } - - private long GetDirectorySize(FileSystemMetadata directoryInfo) - { - long size = 0; - - //if (!ExcludeDirs.Contains(directoryInfo.Name.ToUpper())) // TODO: Keep? - { - FileSystemMetadata[] pathFiles = _fileSystem.GetFiles(directoryInfo.FullName).ToArray(); - foreach (var pathFile in pathFiles) - { - if (pathFile.Extension.ToUpper() == ".SSIF") - { - continue; - } - size += pathFile.Length; - } - - FileSystemMetadata[] pathChildren = _fileSystem.GetDirectories(directoryInfo.FullName).ToArray(); - foreach (var pathChild in pathChildren) - { - size += GetDirectorySize(pathChild); - } - } - - return size; - } - - private string GetVolumeLabel(FileSystemMetadata dir) - { - return dir.Name; - } - - public int CompareStreamFiles( - TSStreamFile x, - TSStreamFile y) - { - // TODO: Use interleaved file sizes - - if ((x == null || x.FileInfo == null) && (y == null || y.FileInfo == null)) - { - return 0; - } - else if ((x == null || x.FileInfo == null) && (y != null && y.FileInfo != null)) - { - return 1; - } - else if ((x != null && x.FileInfo != null) && (y == null || y.FileInfo == null)) - { - return -1; - } - else - { - if (x.FileInfo.Length > y.FileInfo.Length) - { - return 1; - } - else if (y.FileInfo.Length > x.FileInfo.Length) - { - return -1; - } - else - { - return 0; - } - } - } - } -} |