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-rw-r--r--DvdLib/BigEndianBinaryReader.cs25
-rw-r--r--DvdLib/DvdLib.csproj20
-rw-r--r--DvdLib/Ifo/Cell.cs23
-rw-r--r--DvdLib/Ifo/CellPlaybackInfo.cs52
-rw-r--r--DvdLib/Ifo/CellPositionInfo.cs19
-rw-r--r--DvdLib/Ifo/Chapter.cs20
-rw-r--r--DvdLib/Ifo/Dvd.cs167
-rw-r--r--DvdLib/Ifo/DvdTime.cs39
-rw-r--r--DvdLib/Ifo/Program.cs16
-rw-r--r--DvdLib/Ifo/ProgramChain.cs121
-rw-r--r--DvdLib/Ifo/Title.cs70
-rw-r--r--DvdLib/Ifo/UserOperation.cs37
-rw-r--r--DvdLib/Properties/AssemblyInfo.cs21
13 files changed, 0 insertions, 630 deletions
diff --git a/DvdLib/BigEndianBinaryReader.cs b/DvdLib/BigEndianBinaryReader.cs
deleted file mode 100644
index b3aad85ce..000000000
--- a/DvdLib/BigEndianBinaryReader.cs
+++ /dev/null
@@ -1,25 +0,0 @@
-#pragma warning disable CS1591
-
-using System.Buffers.Binary;
-using System.IO;
-
-namespace DvdLib
-{
- public class BigEndianBinaryReader : BinaryReader
- {
- public BigEndianBinaryReader(Stream input)
- : base(input)
- {
- }
-
- public override ushort ReadUInt16()
- {
- return BinaryPrimitives.ReadUInt16BigEndian(base.ReadBytes(2));
- }
-
- public override uint ReadUInt32()
- {
- return BinaryPrimitives.ReadUInt32BigEndian(base.ReadBytes(4));
- }
- }
-}
diff --git a/DvdLib/DvdLib.csproj b/DvdLib/DvdLib.csproj
deleted file mode 100644
index 755d29160..000000000
--- a/DvdLib/DvdLib.csproj
+++ /dev/null
@@ -1,20 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
- <!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
- <PropertyGroup>
- <ProjectGuid>{713F42B5-878E-499D-A878-E4C652B1D5E8}</ProjectGuid>
- </PropertyGroup>
-
- <ItemGroup>
- <Compile Include="..\SharedVersion.cs" />
- </ItemGroup>
-
- <PropertyGroup>
- <TargetFramework>net6.0</TargetFramework>
- <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
- <GenerateDocumentationFile>true</GenerateDocumentationFile>
- <AnalysisMode>AllDisabledByDefault</AnalysisMode>
- <Nullable>disable</Nullable>
- </PropertyGroup>
-
-</Project>
diff --git a/DvdLib/Ifo/Cell.cs b/DvdLib/Ifo/Cell.cs
deleted file mode 100644
index ea0b50e43..000000000
--- a/DvdLib/Ifo/Cell.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-#pragma warning disable CS1591
-
-using System.IO;
-
-namespace DvdLib.Ifo
-{
- public class Cell
- {
- public CellPlaybackInfo PlaybackInfo { get; private set; }
-
- public CellPositionInfo PositionInfo { get; private set; }
-
- internal void ParsePlayback(BinaryReader br)
- {
- PlaybackInfo = new CellPlaybackInfo(br);
- }
-
- internal void ParsePosition(BinaryReader br)
- {
- PositionInfo = new CellPositionInfo(br);
- }
- }
-}
diff --git a/DvdLib/Ifo/CellPlaybackInfo.cs b/DvdLib/Ifo/CellPlaybackInfo.cs
deleted file mode 100644
index 6e33a0ec5..000000000
--- a/DvdLib/Ifo/CellPlaybackInfo.cs
+++ /dev/null
@@ -1,52 +0,0 @@
-#pragma warning disable CS1591
-
-using System.IO;
-
-namespace DvdLib.Ifo
-{
- public enum BlockMode
- {
- NotInBlock = 0,
- FirstCell = 1,
- InBlock = 2,
- LastCell = 3,
- }
-
- public enum BlockType
- {
- Normal = 0,
- Angle = 1,
- }
-
- public enum PlaybackMode
- {
- Normal = 0,
- StillAfterEachVOBU = 1,
- }
-
- public class CellPlaybackInfo
- {
- public readonly BlockMode Mode;
- public readonly BlockType Type;
- public readonly bool SeamlessPlay;
- public readonly bool Interleaved;
- public readonly bool STCDiscontinuity;
- public readonly bool SeamlessAngle;
- public readonly PlaybackMode PlaybackMode;
- public readonly bool Restricted;
- public readonly byte StillTime;
- public readonly byte CommandNumber;
- public readonly DvdTime PlaybackTime;
- public readonly uint FirstSector;
- public readonly uint FirstILVUEndSector;
- public readonly uint LastVOBUStartSector;
- public readonly uint LastSector;
-
- internal CellPlaybackInfo(BinaryReader br)
- {
- br.BaseStream.Seek(0x4, SeekOrigin.Current);
- PlaybackTime = new DvdTime(br.ReadBytes(4));
- br.BaseStream.Seek(0x10, SeekOrigin.Current);
- }
- }
-}
diff --git a/DvdLib/Ifo/CellPositionInfo.cs b/DvdLib/Ifo/CellPositionInfo.cs
deleted file mode 100644
index 216aa0f77..000000000
--- a/DvdLib/Ifo/CellPositionInfo.cs
+++ /dev/null
@@ -1,19 +0,0 @@
-#pragma warning disable CS1591
-
-using System.IO;
-
-namespace DvdLib.Ifo
-{
- public class CellPositionInfo
- {
- public readonly ushort VOBId;
- public readonly byte CellId;
-
- internal CellPositionInfo(BinaryReader br)
- {
- VOBId = br.ReadUInt16();
- br.ReadByte();
- CellId = br.ReadByte();
- }
- }
-}
diff --git a/DvdLib/Ifo/Chapter.cs b/DvdLib/Ifo/Chapter.cs
deleted file mode 100644
index e786cb553..000000000
--- a/DvdLib/Ifo/Chapter.cs
+++ /dev/null
@@ -1,20 +0,0 @@
-#pragma warning disable CS1591
-
-namespace DvdLib.Ifo
-{
- public class Chapter
- {
- public ushort ProgramChainNumber { get; private set; }
-
- public ushort ProgramNumber { get; private set; }
-
- public uint ChapterNumber { get; private set; }
-
- public Chapter(ushort pgcNum, ushort programNum, uint chapterNum)
- {
- ProgramChainNumber = pgcNum;
- ProgramNumber = programNum;
- ChapterNumber = chapterNum;
- }
- }
-}
diff --git a/DvdLib/Ifo/Dvd.cs b/DvdLib/Ifo/Dvd.cs
deleted file mode 100644
index 7f8ece47d..000000000
--- a/DvdLib/Ifo/Dvd.cs
+++ /dev/null
@@ -1,167 +0,0 @@
-#pragma warning disable CS1591
-
-using System;
-using System.Collections.Generic;
-using System.Globalization;
-using System.IO;
-using System.Linq;
-
-namespace DvdLib.Ifo
-{
- public class Dvd
- {
- private readonly ushort _titleSetCount;
- public readonly List<Title> Titles;
-
- private ushort _titleCount;
- public readonly Dictionary<ushort, string> VTSPaths = new Dictionary<ushort, string>();
- public Dvd(string path)
- {
- Titles = new List<Title>();
- var allFiles = new DirectoryInfo(path).GetFiles(path, SearchOption.AllDirectories);
-
- var vmgPath = allFiles.FirstOrDefault(i => string.Equals(i.Name, "VIDEO_TS.IFO", StringComparison.OrdinalIgnoreCase)) ??
- allFiles.FirstOrDefault(i => string.Equals(i.Name, "VIDEO_TS.BUP", StringComparison.OrdinalIgnoreCase));
-
- if (vmgPath == null)
- {
- foreach (var ifo in allFiles)
- {
- if (!string.Equals(ifo.Extension, ".ifo", StringComparison.OrdinalIgnoreCase))
- {
- continue;
- }
-
- var nums = ifo.Name.Split('_', StringSplitOptions.RemoveEmptyEntries);
- if (nums.Length >= 2 && ushort.TryParse(nums[1], out var ifoNumber))
- {
- ReadVTS(ifoNumber, ifo.FullName);
- }
- }
- }
- else
- {
- using (var vmgFs = new FileStream(vmgPath.FullName, FileMode.Open, FileAccess.Read, FileShare.Read))
- {
- using (var vmgRead = new BigEndianBinaryReader(vmgFs))
- {
- vmgFs.Seek(0x3E, SeekOrigin.Begin);
- _titleSetCount = vmgRead.ReadUInt16();
-
- // read address of TT_SRPT
- vmgFs.Seek(0xC4, SeekOrigin.Begin);
- uint ttSectorPtr = vmgRead.ReadUInt32();
- vmgFs.Seek(ttSectorPtr * 2048, SeekOrigin.Begin);
- ReadTT_SRPT(vmgRead);
- }
- }
-
- for (ushort titleSetNum = 1; titleSetNum <= _titleSetCount; titleSetNum++)
- {
- ReadVTS(titleSetNum, allFiles);
- }
- }
- }
-
- private void ReadTT_SRPT(BinaryReader read)
- {
- _titleCount = read.ReadUInt16();
- read.BaseStream.Seek(6, SeekOrigin.Current);
- for (uint titleNum = 1; titleNum <= _titleCount; titleNum++)
- {
- var t = new Title(titleNum);
- t.ParseTT_SRPT(read);
- Titles.Add(t);
- }
- }
-
- private void ReadVTS(ushort vtsNum, IReadOnlyList<FileInfo> allFiles)
- {
- var filename = string.Format(CultureInfo.InvariantCulture, "VTS_{0:00}_0.IFO", vtsNum);
-
- var vtsPath = allFiles.FirstOrDefault(i => string.Equals(i.Name, filename, StringComparison.OrdinalIgnoreCase)) ??
- allFiles.FirstOrDefault(i => string.Equals(i.Name, Path.ChangeExtension(filename, ".bup"), StringComparison.OrdinalIgnoreCase));
-
- if (vtsPath == null)
- {
- throw new FileNotFoundException("Unable to find VTS IFO file");
- }
-
- ReadVTS(vtsNum, vtsPath.FullName);
- }
-
- private void ReadVTS(ushort vtsNum, string vtsPath)
- {
- VTSPaths[vtsNum] = vtsPath;
-
- using (var vtsFs = new FileStream(vtsPath, FileMode.Open, FileAccess.Read, FileShare.Read))
- {
- using (var vtsRead = new BigEndianBinaryReader(vtsFs))
- {
- // Read VTS_PTT_SRPT
- vtsFs.Seek(0xC8, SeekOrigin.Begin);
- uint vtsPttSrptSecPtr = vtsRead.ReadUInt32();
- uint baseAddr = (vtsPttSrptSecPtr * 2048);
- vtsFs.Seek(baseAddr, SeekOrigin.Begin);
-
- ushort numTitles = vtsRead.ReadUInt16();
- vtsRead.ReadUInt16();
- uint endaddr = vtsRead.ReadUInt32();
- uint[] offsets = new uint[numTitles];
- for (ushort titleNum = 0; titleNum < numTitles; titleNum++)
- {
- offsets[titleNum] = vtsRead.ReadUInt32();
- }
-
- for (uint titleNum = 0; titleNum < numTitles; titleNum++)
- {
- uint chapNum = 1;
- vtsFs.Seek(baseAddr + offsets[titleNum], SeekOrigin.Begin);
- var t = Titles.FirstOrDefault(vtst => vtst.IsVTSTitle(vtsNum, titleNum + 1));
- if (t == null)
- {
- continue;
- }
-
- do
- {
- t.Chapters.Add(new Chapter(vtsRead.ReadUInt16(), vtsRead.ReadUInt16(), chapNum));
- if (titleNum + 1 < numTitles && vtsFs.Position == (baseAddr + offsets[titleNum + 1]))
- {
- break;
- }
-
- chapNum++;
- }
- while (vtsFs.Position < (baseAddr + endaddr));
- }
-
- // Read VTS_PGCI
- vtsFs.Seek(0xCC, SeekOrigin.Begin);
- uint vtsPgciSecPtr = vtsRead.ReadUInt32();
- vtsFs.Seek(vtsPgciSecPtr * 2048, SeekOrigin.Begin);
-
- long startByte = vtsFs.Position;
-
- ushort numPgcs = vtsRead.ReadUInt16();
- vtsFs.Seek(6, SeekOrigin.Current);
- for (ushort pgcNum = 1; pgcNum <= numPgcs; pgcNum++)
- {
- byte pgcCat = vtsRead.ReadByte();
- bool entryPgc = (pgcCat & 0x80) != 0;
- uint titleNum = (uint)(pgcCat & 0x7F);
-
- vtsFs.Seek(3, SeekOrigin.Current);
- uint vtsPgcOffset = vtsRead.ReadUInt32();
-
- var t = Titles.FirstOrDefault(vtst => vtst.IsVTSTitle(vtsNum, titleNum));
- if (t != null)
- {
- t.AddPgc(vtsRead, startByte + vtsPgcOffset, entryPgc, pgcNum);
- }
- }
- }
- }
- }
- }
-}
diff --git a/DvdLib/Ifo/DvdTime.cs b/DvdLib/Ifo/DvdTime.cs
deleted file mode 100644
index d23140610..000000000
--- a/DvdLib/Ifo/DvdTime.cs
+++ /dev/null
@@ -1,39 +0,0 @@
-#pragma warning disable CS1591
-
-using System;
-
-namespace DvdLib.Ifo
-{
- public class DvdTime
- {
- public readonly byte Hour, Minute, Second, Frames, FrameRate;
-
- public DvdTime(byte[] data)
- {
- Hour = GetBCDValue(data[0]);
- Minute = GetBCDValue(data[1]);
- Second = GetBCDValue(data[2]);
- Frames = GetBCDValue((byte)(data[3] & 0x3F));
-
- if ((data[3] & 0x80) != 0)
- {
- FrameRate = 30;
- }
- else if ((data[3] & 0x40) != 0)
- {
- FrameRate = 25;
- }
- }
-
- private static byte GetBCDValue(byte data)
- {
- return (byte)((((data & 0xF0) >> 4) * 10) + (data & 0x0F));
- }
-
- public static explicit operator TimeSpan(DvdTime time)
- {
- int ms = (int)(((1.0 / (double)time.FrameRate) * time.Frames) * 1000.0);
- return new TimeSpan(0, time.Hour, time.Minute, time.Second, ms);
- }
- }
-}
diff --git a/DvdLib/Ifo/Program.cs b/DvdLib/Ifo/Program.cs
deleted file mode 100644
index 3d94fa7dc..000000000
--- a/DvdLib/Ifo/Program.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-#pragma warning disable CS1591
-
-using System.Collections.Generic;
-
-namespace DvdLib.Ifo
-{
- public class Program
- {
- public IReadOnlyList<Cell> Cells { get; }
-
- public Program(List<Cell> cells)
- {
- Cells = cells;
- }
- }
-}
diff --git a/DvdLib/Ifo/ProgramChain.cs b/DvdLib/Ifo/ProgramChain.cs
deleted file mode 100644
index 83c0051b9..000000000
--- a/DvdLib/Ifo/ProgramChain.cs
+++ /dev/null
@@ -1,121 +0,0 @@
-#pragma warning disable CS1591
-
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-
-namespace DvdLib.Ifo
-{
- public enum ProgramPlaybackMode
- {
- Sequential,
- Random,
- Shuffle
- }
-
- public class ProgramChain
- {
- private byte _programCount;
- public readonly List<Program> Programs;
-
- private byte _cellCount;
- public readonly List<Cell> Cells;
-
- public DvdTime PlaybackTime { get; private set; }
-
- public UserOperation ProhibitedUserOperations { get; private set; }
-
- public byte[] AudioStreamControl { get; private set; } // 8*2 entries
- public byte[] SubpictureStreamControl { get; private set; } // 32*4 entries
-
- private ushort _nextProgramNumber;
-
- private ushort _prevProgramNumber;
-
- private ushort _goupProgramNumber;
-
- public ProgramPlaybackMode PlaybackMode { get; private set; }
-
- public uint ProgramCount { get; private set; }
-
- public byte StillTime { get; private set; }
-
- public byte[] Palette { get; private set; } // 16*4 entries
-
- private ushort _commandTableOffset;
-
- private ushort _programMapOffset;
- private ushort _cellPlaybackOffset;
- private ushort _cellPositionOffset;
-
- public readonly uint VideoTitleSetIndex;
-
- internal ProgramChain(uint vtsPgcNum)
- {
- VideoTitleSetIndex = vtsPgcNum;
- Cells = new List<Cell>();
- Programs = new List<Program>();
- }
-
- internal void ParseHeader(BinaryReader br)
- {
- long startPos = br.BaseStream.Position;
-
- br.ReadUInt16();
- _programCount = br.ReadByte();
- _cellCount = br.ReadByte();
- PlaybackTime = new DvdTime(br.ReadBytes(4));
- ProhibitedUserOperations = (UserOperation)br.ReadUInt32();
- AudioStreamControl = br.ReadBytes(16);
- SubpictureStreamControl = br.ReadBytes(128);
-
- _nextProgramNumber = br.ReadUInt16();
- _prevProgramNumber = br.ReadUInt16();
- _goupProgramNumber = br.ReadUInt16();
-
- StillTime = br.ReadByte();
- byte pbMode = br.ReadByte();
- if (pbMode == 0)
- {
- PlaybackMode = ProgramPlaybackMode.Sequential;
- }
- else
- {
- PlaybackMode = ((pbMode & 0x80) == 0) ? ProgramPlaybackMode.Random : ProgramPlaybackMode.Shuffle;
- }
-
- ProgramCount = (uint)(pbMode & 0x7F);
-
- Palette = br.ReadBytes(64);
- _commandTableOffset = br.ReadUInt16();
- _programMapOffset = br.ReadUInt16();
- _cellPlaybackOffset = br.ReadUInt16();
- _cellPositionOffset = br.ReadUInt16();
-
- // read position info
- br.BaseStream.Seek(startPos + _cellPositionOffset, SeekOrigin.Begin);
- for (int cellNum = 0; cellNum < _cellCount; cellNum++)
- {
- var c = new Cell();
- c.ParsePosition(br);
- Cells.Add(c);
- }
-
- br.BaseStream.Seek(startPos + _cellPlaybackOffset, SeekOrigin.Begin);
- for (int cellNum = 0; cellNum < _cellCount; cellNum++)
- {
- Cells[cellNum].ParsePlayback(br);
- }
-
- br.BaseStream.Seek(startPos + _programMapOffset, SeekOrigin.Begin);
- var cellNumbers = new List<int>();
- for (int progNum = 0; progNum < _programCount; progNum++) cellNumbers.Add(br.ReadByte() - 1);
-
- for (int i = 0; i < cellNumbers.Count; i++)
- {
- int max = (i + 1 == cellNumbers.Count) ? _cellCount : cellNumbers[i + 1];
- Programs.Add(new Program(Cells.Where((c, idx) => idx >= cellNumbers[i] && idx < max).ToList()));
- }
- }
- }
-}
diff --git a/DvdLib/Ifo/Title.cs b/DvdLib/Ifo/Title.cs
deleted file mode 100644
index 29a0b95c7..000000000
--- a/DvdLib/Ifo/Title.cs
+++ /dev/null
@@ -1,70 +0,0 @@
-#pragma warning disable CS1591
-
-using System.Collections.Generic;
-using System.IO;
-
-namespace DvdLib.Ifo
-{
- public class Title
- {
- public uint TitleNumber { get; private set; }
-
- public uint AngleCount { get; private set; }
-
- public ushort ChapterCount { get; private set; }
-
- public byte VideoTitleSetNumber { get; private set; }
-
- private ushort _parentalManagementMask;
- private byte _titleNumberInVTS;
- private uint _vtsStartSector; // relative to start of entire disk
-
- public ProgramChain EntryProgramChain { get; private set; }
-
- public readonly List<ProgramChain> ProgramChains;
-
- public readonly List<Chapter> Chapters;
-
- public Title(uint titleNum)
- {
- ProgramChains = new List<ProgramChain>();
- Chapters = new List<Chapter>();
- Chapters = new List<Chapter>();
- TitleNumber = titleNum;
- }
-
- public bool IsVTSTitle(uint vtsNum, uint vtsTitleNum)
- {
- return (vtsNum == VideoTitleSetNumber && vtsTitleNum == _titleNumberInVTS);
- }
-
- internal void ParseTT_SRPT(BinaryReader br)
- {
- byte titleType = br.ReadByte();
- // TODO parse Title Type
-
- AngleCount = br.ReadByte();
- ChapterCount = br.ReadUInt16();
- _parentalManagementMask = br.ReadUInt16();
- VideoTitleSetNumber = br.ReadByte();
- _titleNumberInVTS = br.ReadByte();
- _vtsStartSector = br.ReadUInt32();
- }
-
- internal void AddPgc(BinaryReader br, long startByte, bool entryPgc, uint pgcNum)
- {
- long curPos = br.BaseStream.Position;
- br.BaseStream.Seek(startByte, SeekOrigin.Begin);
-
- var pgc = new ProgramChain(pgcNum);
- pgc.ParseHeader(br);
- ProgramChains.Add(pgc);
- if (entryPgc)
- {
- EntryProgramChain = pgc;
- }
-
- br.BaseStream.Seek(curPos, SeekOrigin.Begin);
- }
- }
-}
diff --git a/DvdLib/Ifo/UserOperation.cs b/DvdLib/Ifo/UserOperation.cs
deleted file mode 100644
index 5d111ebc0..000000000
--- a/DvdLib/Ifo/UserOperation.cs
+++ /dev/null
@@ -1,37 +0,0 @@
-#pragma warning disable CS1591
-
-using System;
-
-namespace DvdLib.Ifo
-{
- [Flags]
- public enum UserOperation
- {
- None = 0,
- TitleOrTimePlay = 1,
- ChapterSearchOrPlay = 2,
- TitlePlay = 4,
- Stop = 8,
- GoUp = 16,
- TimeOrChapterSearch = 32,
- PrevOrTopProgramSearch = 64,
- NextProgramSearch = 128,
- ForwardScan = 256,
- BackwardScan = 512,
- TitleMenuCall = 1024,
- RootMenuCall = 2048,
- SubpictureMenuCall = 4096,
- AudioMenuCall = 8192,
- AngleMenuCall = 16384,
- ChapterMenuCall = 32768,
- Resume = 65536,
- ButtonSelectOrActive = 131072,
- StillOff = 262144,
- PauseOn = 524288,
- AudioStreamChange = 1048576,
- SubpictureStreamChange = 2097152,
- AngleChange = 4194304,
- KaraokeAudioPresentationModeChange = 8388608,
- VideoPresentationModeChange = 16777216,
- }
-}
diff --git a/DvdLib/Properties/AssemblyInfo.cs b/DvdLib/Properties/AssemblyInfo.cs
deleted file mode 100644
index 6acd571d6..000000000
--- a/DvdLib/Properties/AssemblyInfo.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-using System.Reflection;
-using System.Resources;
-using System.Runtime.InteropServices;
-
-// General Information about an assembly is controlled through the following
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
-[assembly: AssemblyTitle("DvdLib")]
-[assembly: AssemblyDescription("")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin Server")]
-[assembly: AssemblyCopyright("Copyright © 2019 Jellyfin Contributors. Code released under the GNU General Public License")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
-[assembly: NeutralResourcesLanguage("en")]
-
-// Setting ComVisible to false makes the types in this assembly not visible
-// to COM components. If you need to access a type in this assembly from
-// COM, set the ComVisible attribute to true on that type.
-[assembly: ComVisible(false)]
generated by cgit v1.2.3 (git 2.46.0) at 2025-12-07 21:41:58 +0000