From 519709bf10e30a3666af100df4fcca206dcef498 Mon Sep 17 00:00:00 2001
From: Shadowghost <Ghost_of_Stone@web.de>
Date: Fri, 3 Feb 2023 18:49:23 +0100
Subject: Revert "Remove DvdLib (#9068)"

This reverts commit db1913b08fac0749133634efebd1ee7a7876147a.
---
 DvdLib/Ifo/CellPlaybackInfo.cs | 52 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 DvdLib/Ifo/CellPlaybackInfo.cs

(limited to 'DvdLib/Ifo/CellPlaybackInfo.cs')

diff --git a/DvdLib/Ifo/CellPlaybackInfo.cs b/DvdLib/Ifo/CellPlaybackInfo.cs
new file mode 100644
index 000000000..6e33a0ec5
--- /dev/null
+++ b/DvdLib/Ifo/CellPlaybackInfo.cs
@@ -0,0 +1,52 @@
+#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);
+        }
+    }
+}
-- 
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