Remove DvdLib (#9068)
* Remove DvdLib * Update error message for blu-ray folders Co-authored-by: Shadowghost <Shadowghost@users.noreply.github.com> * Remove BDInfo * Remove MediaEncoder.GetPrimaryPlaylistVobFiles * Remove BlurayDiscInfo Co-authored-by: Shadowghost <Shadowghost@users.noreply.github.com>pull/9143/head
Patrick Barron
1 year ago
committed by
GitHub
parent
e448797df0
commit
db1913b08f
@ -1,25 +0,0 @@
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#pragma warning disable CS1591
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using System.Buffers.Binary;
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using System.IO;
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namespace DvdLib
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{
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public class BigEndianBinaryReader : BinaryReader
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{
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public BigEndianBinaryReader(Stream input)
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: base(input)
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{
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}
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public override ushort ReadUInt16()
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{
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return BinaryPrimitives.ReadUInt16BigEndian(base.ReadBytes(2));
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}
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public override uint ReadUInt32()
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{
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return BinaryPrimitives.ReadUInt32BigEndian(base.ReadBytes(4));
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}
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}
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}
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@ -1,20 +0,0 @@
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<Project Sdk="Microsoft.NET.Sdk">
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<!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
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<PropertyGroup>
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<ProjectGuid>{713F42B5-878E-499D-A878-E4C652B1D5E8}</ProjectGuid>
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</PropertyGroup>
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<ItemGroup>
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<Compile Include="..\SharedVersion.cs" />
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</ItemGroup>
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<PropertyGroup>
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<TargetFramework>net7.0</TargetFramework>
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<GenerateAssemblyInfo>false</GenerateAssemblyInfo>
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<GenerateDocumentationFile>true</GenerateDocumentationFile>
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<AnalysisMode>AllDisabledByDefault</AnalysisMode>
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<Nullable>disable</Nullable>
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</PropertyGroup>
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</Project>
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@ -1,23 +0,0 @@
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#pragma warning disable CS1591
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using System.IO;
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namespace DvdLib.Ifo
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{
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public class Cell
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{
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public CellPlaybackInfo PlaybackInfo { get; private set; }
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public CellPositionInfo PositionInfo { get; private set; }
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internal void ParsePlayback(BinaryReader br)
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{
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PlaybackInfo = new CellPlaybackInfo(br);
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}
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internal void ParsePosition(BinaryReader br)
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{
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PositionInfo = new CellPositionInfo(br);
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}
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}
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}
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@ -1,52 +0,0 @@
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#pragma warning disable CS1591
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using System.IO;
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namespace DvdLib.Ifo
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{
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public enum BlockMode
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{
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NotInBlock = 0,
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FirstCell = 1,
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InBlock = 2,
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LastCell = 3,
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}
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public enum BlockType
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{
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Normal = 0,
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Angle = 1,
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}
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public enum PlaybackMode
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{
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Normal = 0,
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StillAfterEachVOBU = 1,
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}
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public class CellPlaybackInfo
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{
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public readonly BlockMode Mode;
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public readonly BlockType Type;
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public readonly bool SeamlessPlay;
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public readonly bool Interleaved;
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public readonly bool STCDiscontinuity;
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public readonly bool SeamlessAngle;
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public readonly PlaybackMode PlaybackMode;
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public readonly bool Restricted;
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public readonly byte StillTime;
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public readonly byte CommandNumber;
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public readonly DvdTime PlaybackTime;
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public readonly uint FirstSector;
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public readonly uint FirstILVUEndSector;
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public readonly uint LastVOBUStartSector;
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public readonly uint LastSector;
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internal CellPlaybackInfo(BinaryReader br)
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{
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br.BaseStream.Seek(0x4, SeekOrigin.Current);
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PlaybackTime = new DvdTime(br.ReadBytes(4));
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br.BaseStream.Seek(0x10, SeekOrigin.Current);
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}
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}
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}
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@ -1,19 +0,0 @@
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#pragma warning disable CS1591
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using System.IO;
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namespace DvdLib.Ifo
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{
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public class CellPositionInfo
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{
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public readonly ushort VOBId;
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public readonly byte CellId;
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internal CellPositionInfo(BinaryReader br)
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{
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VOBId = br.ReadUInt16();
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br.ReadByte();
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CellId = br.ReadByte();
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}
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}
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}
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@ -1,20 +0,0 @@
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#pragma warning disable CS1591
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namespace DvdLib.Ifo
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{
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public class Chapter
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{
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public ushort ProgramChainNumber { get; private set; }
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public ushort ProgramNumber { get; private set; }
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public uint ChapterNumber { get; private set; }
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public Chapter(ushort pgcNum, ushort programNum, uint chapterNum)
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{
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ProgramChainNumber = pgcNum;
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ProgramNumber = programNum;
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ChapterNumber = chapterNum;
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}
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}
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}
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@ -1,167 +0,0 @@
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#pragma warning disable CS1591
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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namespace DvdLib.Ifo
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{
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public class Dvd
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{
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private readonly ushort _titleSetCount;
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public readonly List<Title> Titles;
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private ushort _titleCount;
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public readonly Dictionary<ushort, string> VTSPaths = new Dictionary<ushort, string>();
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public Dvd(string path)
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{
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Titles = new List<Title>();
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var allFiles = new DirectoryInfo(path).GetFiles(path, SearchOption.AllDirectories);
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var vmgPath = allFiles.FirstOrDefault(i => string.Equals(i.Name, "VIDEO_TS.IFO", StringComparison.OrdinalIgnoreCase)) ??
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allFiles.FirstOrDefault(i => string.Equals(i.Name, "VIDEO_TS.BUP", StringComparison.OrdinalIgnoreCase));
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if (vmgPath == null)
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{
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foreach (var ifo in allFiles)
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{
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if (!string.Equals(ifo.Extension, ".ifo", StringComparison.OrdinalIgnoreCase))
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{
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continue;
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}
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var nums = ifo.Name.Split('_', StringSplitOptions.RemoveEmptyEntries);
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if (nums.Length >= 2 && ushort.TryParse(nums[1], out var ifoNumber))
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{
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ReadVTS(ifoNumber, ifo.FullName);
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}
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}
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}
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else
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{
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using (var vmgFs = new FileStream(vmgPath.FullName, FileMode.Open, FileAccess.Read, FileShare.Read))
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{
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using (var vmgRead = new BigEndianBinaryReader(vmgFs))
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{
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vmgFs.Seek(0x3E, SeekOrigin.Begin);
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_titleSetCount = vmgRead.ReadUInt16();
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// read address of TT_SRPT
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vmgFs.Seek(0xC4, SeekOrigin.Begin);
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uint ttSectorPtr = vmgRead.ReadUInt32();
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vmgFs.Seek(ttSectorPtr * 2048, SeekOrigin.Begin);
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ReadTT_SRPT(vmgRead);
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}
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}
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for (ushort titleSetNum = 1; titleSetNum <= _titleSetCount; titleSetNum++)
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{
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ReadVTS(titleSetNum, allFiles);
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}
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}
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}
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private void ReadTT_SRPT(BinaryReader read)
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{
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_titleCount = read.ReadUInt16();
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read.BaseStream.Seek(6, SeekOrigin.Current);
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for (uint titleNum = 1; titleNum <= _titleCount; titleNum++)
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{
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var t = new Title(titleNum);
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t.ParseTT_SRPT(read);
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Titles.Add(t);
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}
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}
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private void ReadVTS(ushort vtsNum, IReadOnlyList<FileInfo> allFiles)
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{
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var filename = string.Format(CultureInfo.InvariantCulture, "VTS_{0:00}_0.IFO", vtsNum);
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var vtsPath = allFiles.FirstOrDefault(i => string.Equals(i.Name, filename, StringComparison.OrdinalIgnoreCase)) ??
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allFiles.FirstOrDefault(i => string.Equals(i.Name, Path.ChangeExtension(filename, ".bup"), StringComparison.OrdinalIgnoreCase));
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if (vtsPath == null)
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{
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throw new FileNotFoundException("Unable to find VTS IFO file");
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}
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ReadVTS(vtsNum, vtsPath.FullName);
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}
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private void ReadVTS(ushort vtsNum, string vtsPath)
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{
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VTSPaths[vtsNum] = vtsPath;
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using (var vtsFs = new FileStream(vtsPath, FileMode.Open, FileAccess.Read, FileShare.Read))
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{
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using (var vtsRead = new BigEndianBinaryReader(vtsFs))
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{
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// Read VTS_PTT_SRPT
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vtsFs.Seek(0xC8, SeekOrigin.Begin);
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uint vtsPttSrptSecPtr = vtsRead.ReadUInt32();
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uint baseAddr = (vtsPttSrptSecPtr * 2048);
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vtsFs.Seek(baseAddr, SeekOrigin.Begin);
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ushort numTitles = vtsRead.ReadUInt16();
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vtsRead.ReadUInt16();
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uint endaddr = vtsRead.ReadUInt32();
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uint[] offsets = new uint[numTitles];
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for (ushort titleNum = 0; titleNum < numTitles; titleNum++)
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{
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offsets[titleNum] = vtsRead.ReadUInt32();
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}
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for (uint titleNum = 0; titleNum < numTitles; titleNum++)
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{
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uint chapNum = 1;
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vtsFs.Seek(baseAddr + offsets[titleNum], SeekOrigin.Begin);
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var t = Titles.FirstOrDefault(vtst => vtst.IsVTSTitle(vtsNum, titleNum + 1));
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if (t == null)
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{
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continue;
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}
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do
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{
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t.Chapters.Add(new Chapter(vtsRead.ReadUInt16(), vtsRead.ReadUInt16(), chapNum));
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if (titleNum + 1 < numTitles && vtsFs.Position == (baseAddr + offsets[titleNum + 1]))
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{
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break;
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}
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chapNum++;
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}
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while (vtsFs.Position < (baseAddr + endaddr));
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}
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// Read VTS_PGCI
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vtsFs.Seek(0xCC, SeekOrigin.Begin);
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uint vtsPgciSecPtr = vtsRead.ReadUInt32();
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vtsFs.Seek(vtsPgciSecPtr * 2048, SeekOrigin.Begin);
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long startByte = vtsFs.Position;
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ushort numPgcs = vtsRead.ReadUInt16();
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vtsFs.Seek(6, SeekOrigin.Current);
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for (ushort pgcNum = 1; pgcNum <= numPgcs; pgcNum++)
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{
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byte pgcCat = vtsRead.ReadByte();
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bool entryPgc = (pgcCat & 0x80) != 0;
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uint titleNum = (uint)(pgcCat & 0x7F);
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vtsFs.Seek(3, SeekOrigin.Current);
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uint vtsPgcOffset = vtsRead.ReadUInt32();
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var t = Titles.FirstOrDefault(vtst => vtst.IsVTSTitle(vtsNum, titleNum));
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if (t != null)
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{
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t.AddPgc(vtsRead, startByte + vtsPgcOffset, entryPgc, pgcNum);
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}
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}
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}
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}
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}
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}
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}
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@ -1,39 +0,0 @@
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#pragma warning disable CS1591
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using System;
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namespace DvdLib.Ifo
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{
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public class DvdTime
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{
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public readonly byte Hour, Minute, Second, Frames, FrameRate;
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public DvdTime(byte[] data)
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{
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Hour = GetBCDValue(data[0]);
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Minute = GetBCDValue(data[1]);
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Second = GetBCDValue(data[2]);
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Frames = GetBCDValue((byte)(data[3] & 0x3F));
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if ((data[3] & 0x80) != 0)
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{
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FrameRate = 30;
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}
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else if ((data[3] & 0x40) != 0)
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{
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FrameRate = 25;
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}
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}
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private static byte GetBCDValue(byte data)
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{
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return (byte)((((data & 0xF0) >> 4) * 10) + (data & 0x0F));
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}
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public static explicit operator TimeSpan(DvdTime time)
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{
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int ms = (int)(((1.0 / (double)time.FrameRate) * time.Frames) * 1000.0);
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return new TimeSpan(0, time.Hour, time.Minute, time.Second, ms);
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}
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}
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}
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@ -1,16 +0,0 @@
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#pragma warning disable CS1591
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using System.Collections.Generic;
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namespace DvdLib.Ifo
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{
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public class Program
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{
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public IReadOnlyList<Cell> Cells { get; }
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public Program(List<Cell> cells)
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{
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Cells = cells;
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}
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}
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}
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@ -1,121 +0,0 @@
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#pragma warning disable CS1591
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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namespace DvdLib.Ifo
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{
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public enum ProgramPlaybackMode
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{
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Sequential,
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Random,
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Shuffle
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}
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public class ProgramChain
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{
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private byte _programCount;
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public readonly List<Program> Programs;
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private byte _cellCount;
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public readonly List<Cell> Cells;
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public DvdTime PlaybackTime { get; private set; }
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public UserOperation ProhibitedUserOperations { get; private set; }
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public byte[] AudioStreamControl { get; private set; } // 8*2 entries
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public byte[] SubpictureStreamControl { get; private set; } // 32*4 entries
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private ushort _nextProgramNumber;
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private ushort _prevProgramNumber;
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private ushort _goupProgramNumber;
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public ProgramPlaybackMode PlaybackMode { get; private set; }
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public uint ProgramCount { get; private set; }
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public byte StillTime { get; private set; }
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public byte[] Palette { get; private set; } // 16*4 entries
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private ushort _commandTableOffset;
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private ushort _programMapOffset;
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private ushort _cellPlaybackOffset;
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private ushort _cellPositionOffset;
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public readonly uint VideoTitleSetIndex;
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internal ProgramChain(uint vtsPgcNum)
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{
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VideoTitleSetIndex = vtsPgcNum;
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Cells = new List<Cell>();
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Programs = new List<Program>();
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}
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internal void ParseHeader(BinaryReader br)
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{
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long startPos = br.BaseStream.Position;
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br.ReadUInt16();
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_programCount = br.ReadByte();
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_cellCount = br.ReadByte();
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PlaybackTime = new DvdTime(br.ReadBytes(4));
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ProhibitedUserOperations = (UserOperation)br.ReadUInt32();
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AudioStreamControl = br.ReadBytes(16);
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SubpictureStreamControl = br.ReadBytes(128);
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_nextProgramNumber = br.ReadUInt16();
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_prevProgramNumber = br.ReadUInt16();
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_goupProgramNumber = br.ReadUInt16();
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StillTime = br.ReadByte();
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byte pbMode = br.ReadByte();
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if (pbMode == 0)
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{
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PlaybackMode = ProgramPlaybackMode.Sequential;
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}
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else
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{
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PlaybackMode = ((pbMode & 0x80) == 0) ? ProgramPlaybackMode.Random : ProgramPlaybackMode.Shuffle;
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}
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ProgramCount = (uint)(pbMode & 0x7F);
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Palette = br.ReadBytes(64);
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_commandTableOffset = br.ReadUInt16();
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_programMapOffset = br.ReadUInt16();
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_cellPlaybackOffset = br.ReadUInt16();
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_cellPositionOffset = br.ReadUInt16();
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// read position info
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br.BaseStream.Seek(startPos + _cellPositionOffset, SeekOrigin.Begin);
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for (int cellNum = 0; cellNum < _cellCount; cellNum++)
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{
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var c = new Cell();
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c.ParsePosition(br);
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Cells.Add(c);
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}
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br.BaseStream.Seek(startPos + _cellPlaybackOffset, SeekOrigin.Begin);
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for (int cellNum = 0; cellNum < _cellCount; cellNum++)
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{
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Cells[cellNum].ParsePlayback(br);
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}
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br.BaseStream.Seek(startPos + _programMapOffset, SeekOrigin.Begin);
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var cellNumbers = new List<int>();
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for (int progNum = 0; progNum < _programCount; progNum++) cellNumbers.Add(br.ReadByte() - 1);
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for (int i = 0; i < cellNumbers.Count; i++)
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{
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int max = (i + 1 == cellNumbers.Count) ? _cellCount : cellNumbers[i + 1];
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Programs.Add(new Program(Cells.Where((c, idx) => idx >= cellNumbers[i] && idx < max).ToList()));
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}
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}
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}
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}
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@ -1,70 +0,0 @@
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#pragma warning disable CS1591
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using System.Collections.Generic;
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using System.IO;
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||||
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);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -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,
|
||||
}
|
||||
}
|
||||
@ -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)]
|
||||
@ -1,83 +0,0 @@
|
||||
#pragma warning disable CS1591
|
||||
|
||||
using System;
|
||||
using System.Linq;
|
||||
using BDInfo.IO;
|
||||
using MediaBrowser.Model.IO;
|
||||
|
||||
namespace MediaBrowser.MediaEncoding.BdInfo
|
||||
{
|
||||
public class BdInfoDirectoryInfo : IDirectoryInfo
|
||||
{
|
||||
private readonly IFileSystem _fileSystem;
|
||||
|
||||
private readonly FileSystemMetadata _impl;
|
||||
|
||||
public BdInfoDirectoryInfo(IFileSystem fileSystem, string path)
|
||||
{
|
||||
_fileSystem = fileSystem;
|
||||
_impl = _fileSystem.GetDirectoryInfo(path);
|
||||
}
|
||||
|
||||
private BdInfoDirectoryInfo(IFileSystem fileSystem, FileSystemMetadata impl)
|
||||
{
|
||||
_fileSystem = fileSystem;
|
||||
_impl = impl;
|
||||
}
|
||||
|
||||
public string Name => _impl.Name;
|
||||
|
||||
public string FullName => _impl.FullName;
|
||||
|
||||
public IDirectoryInfo? Parent
|
||||
{
|
||||
get
|
||||
{
|
||||
var parentFolder = System.IO.Path.GetDirectoryName(_impl.FullName);
|
||||
if (parentFolder is not null)
|
||||
{
|
||||
return new BdInfoDirectoryInfo(_fileSystem, parentFolder);
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
public IDirectoryInfo[] GetDirectories()
|
||||
{
|
||||
return Array.ConvertAll(
|
||||
_fileSystem.GetDirectories(_impl.FullName).ToArray(),
|
||||
x => new BdInfoDirectoryInfo(_fileSystem, x));
|
||||
}
|
||||
|
||||
public IFileInfo[] GetFiles()
|
||||
{
|
||||
return Array.ConvertAll(
|
||||
_fileSystem.GetFiles(_impl.FullName).ToArray(),
|
||||
x => new BdInfoFileInfo(x));
|
||||
}
|
||||
|
||||
public IFileInfo[] GetFiles(string searchPattern)
|
||||
{
|
||||
return Array.ConvertAll(
|
||||
_fileSystem.GetFiles(_impl.FullName, new[] { searchPattern }, false, false).ToArray(),
|
||||
x => new BdInfoFileInfo(x));
|
||||
}
|
||||
|
||||
public IFileInfo[] GetFiles(string searchPattern, System.IO.SearchOption searchOption)
|
||||
{
|
||||
return Array.ConvertAll(
|
||||
_fileSystem.GetFiles(
|
||||
_impl.FullName,
|
||||
new[] { searchPattern },
|
||||
false,
|
||||
(searchOption & System.IO.SearchOption.AllDirectories) == System.IO.SearchOption.AllDirectories).ToArray(),
|
||||
x => new BdInfoFileInfo(x));
|
||||
}
|
||||
|
||||
public static IDirectoryInfo FromFileSystemPath(IFileSystem fs, string path)
|
||||
{
|
||||
return new BdInfoDirectoryInfo(fs, path);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,194 +0,0 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using BDInfo;
|
||||
using MediaBrowser.Model.Entities;
|
||||
using MediaBrowser.Model.IO;
|
||||
using MediaBrowser.Model.MediaInfo;
|
||||
|
||||
namespace MediaBrowser.MediaEncoding.BdInfo
|
||||
{
|
||||
/// <summary>
|
||||
/// Class BdInfoExaminer.
|
||||
/// </summary>
|
||||
public class BdInfoExaminer : IBlurayExaminer
|
||||
{
|
||||
private readonly IFileSystem _fileSystem;
|
||||
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the <see cref="BdInfoExaminer" /> class.
|
||||
/// </summary>
|
||||
/// <param name="fileSystem">The filesystem.</param>
|
||||
public BdInfoExaminer(IFileSystem fileSystem)
|
||||
{
|
||||
_fileSystem = fileSystem;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the disc info.
|
||||
/// </summary>
|
||||
/// <param name="path">The path.</param>
|
||||
/// <returns>BlurayDiscInfo.</returns>
|
||||
public BlurayDiscInfo GetDiscInfo(string path)
|
||||
{
|
||||
if (string.IsNullOrWhiteSpace(path))
|
||||
{
|
||||
throw new ArgumentNullException(nameof(path));
|
||||
}
|
||||
|
||||
var bdrom = new BDROM(BdInfoDirectoryInfo.FromFileSystemPath(_fileSystem, path));
|
||||
|
||||
bdrom.Scan();
|
||||
|
||||
// Get the longest playlist
|
||||
var playlist = bdrom.PlaylistFiles.Values.OrderByDescending(p => p.TotalLength).FirstOrDefault(p => p.IsValid);
|
||||
|
||||
var outputStream = new BlurayDiscInfo
|
||||
{
|
||||
MediaStreams = Array.Empty<MediaStream>()
|
||||
};
|
||||
|
||||
if (playlist is null)
|
||||
{
|
||||
return outputStream;
|
||||
}
|
||||
|
||||
outputStream.Chapters = playlist.Chapters.ToArray();
|
||||
|
||||
outputStream.RunTimeTicks = TimeSpan.FromSeconds(playlist.TotalLength).Ticks;
|
||||
|
||||
var mediaStreams = new List<MediaStream>();
|
||||
|
||||
foreach (var stream in playlist.SortedStreams)
|
||||
{
|
||||
if (stream is TSVideoStream videoStream)
|
||||
{
|
||||
AddVideoStream(mediaStreams, videoStream);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (stream is TSAudioStream audioStream)
|
||||
{
|
||||
AddAudioStream(mediaStreams, audioStream);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (stream is TSTextStream textStream)
|
||||
{
|
||||
AddSubtitleStream(mediaStreams, textStream);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (stream is TSGraphicsStream graphicsStream)
|
||||
{
|
||||
AddSubtitleStream(mediaStreams, graphicsStream);
|
||||
}
|
||||
}
|
||||
|
||||
outputStream.MediaStreams = mediaStreams.ToArray();
|
||||
|
||||
outputStream.PlaylistName = playlist.Name;
|
||||
|
||||
if (playlist.StreamClips is not null && playlist.StreamClips.Any())
|
||||
{
|
||||
// Get the files in the playlist
|
||||
outputStream.Files = playlist.StreamClips.Select(i => i.StreamFile.Name).ToArray();
|
||||
}
|
||||
|
||||
return outputStream;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Adds the video stream.
|
||||
/// </summary>
|
||||
/// <param name="streams">The streams.</param>
|
||||
/// <param name="videoStream">The video stream.</param>
|
||||
private void AddVideoStream(List<MediaStream> streams, TSVideoStream videoStream)
|
||||
{
|
||||
var mediaStream = new MediaStream
|
||||
{
|
||||
BitRate = Convert.ToInt32(videoStream.BitRate),
|
||||
Width = videoStream.Width,
|
||||
Height = videoStream.Height,
|
||||
Codec = videoStream.CodecShortName,
|
||||
IsInterlaced = videoStream.IsInterlaced,
|
||||
Type = MediaStreamType.Video,
|
||||
Index = streams.Count
|
||||
};
|
||||
|
||||
if (videoStream.FrameRateDenominator > 0)
|
||||
{
|
||||
float frameRateEnumerator = videoStream.FrameRateEnumerator;
|
||||
float frameRateDenominator = videoStream.FrameRateDenominator;
|
||||
|
||||
mediaStream.AverageFrameRate = mediaStream.RealFrameRate = frameRateEnumerator / frameRateDenominator;
|
||||
}
|
||||
|
||||
streams.Add(mediaStream);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Adds the audio stream.
|
||||
/// </summary>
|
||||
/// <param name="streams">The streams.</param>
|
||||
/// <param name="audioStream">The audio stream.</param>
|
||||
private void AddAudioStream(List<MediaStream> streams, TSAudioStream audioStream)
|
||||
{
|
||||
var stream = new MediaStream
|
||||
{
|
||||
Codec = audioStream.CodecShortName,
|
||||
Language = audioStream.LanguageCode,
|
||||
Channels = audioStream.ChannelCount,
|
||||
SampleRate = audioStream.SampleRate,
|
||||
Type = MediaStreamType.Audio,
|
||||
Index = streams.Count
|
||||
};
|
||||
|
||||
var bitrate = Convert.ToInt32(audioStream.BitRate);
|
||||
|
||||
if (bitrate > 0)
|
||||
{
|
||||
stream.BitRate = bitrate;
|
||||
}
|
||||
|
||||
if (audioStream.LFE > 0)
|
||||
{
|
||||
stream.Channels = audioStream.ChannelCount + 1;
|
||||
}
|
||||
|
||||
streams.Add(stream);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Adds the subtitle stream.
|
||||
/// </summary>
|
||||
/// <param name="streams">The streams.</param>
|
||||
/// <param name="textStream">The text stream.</param>
|
||||
private void AddSubtitleStream(List<MediaStream> streams, TSTextStream textStream)
|
||||
{
|
||||
streams.Add(new MediaStream
|
||||
{
|
||||
Language = textStream.LanguageCode,
|
||||
Codec = textStream.CodecShortName,
|
||||
Type = MediaStreamType.Subtitle,
|
||||
Index = streams.Count
|
||||
});
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Adds the subtitle stream.
|
||||
/// </summary>
|
||||
/// <param name="streams">The streams.</param>
|
||||
/// <param name="textStream">The text stream.</param>
|
||||
private void AddSubtitleStream(List<MediaStream> streams, TSGraphicsStream textStream)
|
||||
{
|
||||
streams.Add(new MediaStream
|
||||
{
|
||||
Language = textStream.LanguageCode,
|
||||
Codec = textStream.CodecShortName,
|
||||
Type = MediaStreamType.Subtitle,
|
||||
Index = streams.Count
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,41 +0,0 @@
|
||||
#pragma warning disable CS1591
|
||||
|
||||
using System.IO;
|
||||
using MediaBrowser.Model.IO;
|
||||
|
||||
namespace MediaBrowser.MediaEncoding.BdInfo
|
||||
{
|
||||
public class BdInfoFileInfo : BDInfo.IO.IFileInfo
|
||||
{
|
||||
private FileSystemMetadata _impl;
|
||||
|
||||
public BdInfoFileInfo(FileSystemMetadata impl)
|
||||
{
|
||||
_impl = impl;
|
||||
}
|
||||
|
||||
public string Name => _impl.Name;
|
||||
|
||||
public string FullName => _impl.FullName;
|
||||
|
||||
public string Extension => _impl.Extension;
|
||||
|
||||
public long Length => _impl.Length;
|
||||
|
||||
public bool IsDir => _impl.IsDirectory;
|
||||
|
||||
public Stream OpenRead()
|
||||
{
|
||||
return new FileStream(
|
||||
FullName,
|
||||
FileMode.Open,
|
||||
FileAccess.Read,
|
||||
FileShare.Read);
|
||||
}
|
||||
|
||||
public StreamReader OpenText()
|
||||
{
|
||||
return new StreamReader(OpenRead());
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,39 +0,0 @@
|
||||
#nullable disable
|
||||
#pragma warning disable CS1591
|
||||
|
||||
using MediaBrowser.Model.Entities;
|
||||
|
||||
namespace MediaBrowser.Model.MediaInfo
|
||||
{
|
||||
/// <summary>
|
||||
/// Represents the result of BDInfo output.
|
||||
/// </summary>
|
||||
public class BlurayDiscInfo
|
||||
{
|
||||
/// <summary>
|
||||
/// Gets or sets the media streams.
|
||||
/// </summary>
|
||||
/// <value>The media streams.</value>
|
||||
public MediaStream[] MediaStreams { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the run time ticks.
|
||||
/// </summary>
|
||||
/// <value>The run time ticks.</value>
|
||||
public long? RunTimeTicks { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the files.
|
||||
/// </summary>
|
||||
/// <value>The files.</value>
|
||||
public string[] Files { get; set; }
|
||||
|
||||
public string PlaylistName { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the chapters.
|
||||
/// </summary>
|
||||
/// <value>The chapters.</value>
|
||||
public double[] Chapters { get; set; }
|
||||
}
|
||||
}
|
||||
@ -1,15 +0,0 @@
|
||||
namespace MediaBrowser.Model.MediaInfo
|
||||
{
|
||||
/// <summary>
|
||||
/// Interface IBlurayExaminer.
|
||||
/// </summary>
|
||||
public interface IBlurayExaminer
|
||||
{
|
||||
/// <summary>
|
||||
/// Gets the disc info.
|
||||
/// </summary>
|
||||
/// <param name="path">The path.</param>
|
||||
/// <returns>BlurayDiscInfo.</returns>
|
||||
BlurayDiscInfo GetDiscInfo(string path);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in new issue