-

CSScriptAddon/CSScriptAddon.vb

@@ -11,7 +11,7 @@ Public Class CSScriptAddon
     Implements IAddon
 
     Sub New()
-        Dim scriptDir = mp.mpvConfFolderPath + "scripts"
+        Dim scriptDir = mp.MpvConfFolderPath + "scripts"
         If Not Directory.Exists(scriptDir) Then Return
         Dim csFiles = Directory.GetFiles(scriptDir, "*.cs").ToList
         csFiles.AddRange(Directory.GetFiles(Application.StartupPath + "\\Scripts", "*.cs"))

README.md

@@ -23,7 +23,7 @@ Table of contents
 - Searchable options dialog with modern UI as mpv compatible standalone application
 - Searchable input (key/mouse) binding editor with modern UI as mpv compatible standalone application
 - Modern UI using the OS theme color and dark mode
-- Rich addon API for .NET languages, over 700 available mpv properties
+- Rich addon/extension API for .NET languages, over 700 available mpv properties
 - Rich scripting API for Python, C#, Lua, JavaScript and PowerShell
 - mpv's OSC (on screen controller (play control bar)), IPC, conf files
 
@@ -61,18 +61,30 @@ if it's missing mpv.net generates it with the following defaults:
 
 Scripting is supported via Python, C#, Lua, JavaScript and PowerShell
 
-https://github.com/stax76/mpv.net/wiki/Scripting-(CSharp,-Python,-JavaScript,-Lua,-PowerShell)
+[Scripting wiki page](https://github.com/stax76/mpv.net/wiki/Scripting-(CSharp,-Python,-JavaScript,-Lua,-PowerShell))
 
 ### Support
 
-<https://forum.doom9.org/showthread.php?t=174841>
+[Support thread in Doom9 forum](https://forum.doom9.org/showthread.php?t=174841)
 
-<https://forum.videohelp.com/threads/392514-mpv-net-a-extendable-media-player-for-windows>
+[Support thread in VideoHelp forum](https://forum.videohelp.com/threads/392514-mpv-net-a-extendable-media-player-for-windows)
 
-<https://github.com/stax76/mpv.net/issues>
+[Issue tracker to report bugs and request features](https://github.com/stax76/mpv.net/issues)
 
 ### Changelog
 
+### 3.0 (2019-04-20)
+
+- the history feature logs now only files that were opened longer than 90 seconds
+- the default input command for cycling the audio tracks was replaced with an
+  mpv.net command that shows detailed track info and has no 'no audio' track
+- new web site for mpv.net <https://mpv-net.github.io/mpv.net-web-site/>
+- the Tracks menu supports now MKV edition selection. [Default binding](https://github.com/stax76/mpv.net/blob/master/mpv.net/Resources/input.conf.txt#L106).
+- the Navigate menu supports now chapter selection. [Default binding](https://github.com/stax76/mpv.net/blob/master/mpv.net/Resources/input.conf.txt#L57).
+- opening the context menu was crashing if the default binding for Tracks was missing
+
+[go to download page](https://github.com/stax76/mpv.net/releases)
+
 ### 2.9 (2019-04-16)
 
 - clicking the right top corner in full screen mode
@@ -96,6 +108,4 @@ https://github.com/stax76/mpv.net/wiki/Scripting-(CSharp,-Python,-JavaScript,-Lu
 - the context menu has a new track menu where the active track
   can be seen and selected, it shows video, audio and subtitle
   tracks with various metadata. [Menu default definition](https://github.com/stax76/mpv.net/blob/master/mpv.net/Resources/input.conf.txt#L104).
-  The screenshots were updated showing the [new track menu](https://github.com/stax76/mpv.net#screenshots).
+  The screenshots were updated showing the [new track menu](https://github.com/stax76/mpv.net#screenshots).
-
-[go to download page](https://github.com/stax76/mpv.net/releases)

RatingAddon/RatingAddon.cs

@@ -10,7 +10,7 @@ namespace RatingAddon
     [Export(typeof(IAddon))]
     public class RatingAddon : IAddon
     {
-        private Dictionary<string, int> Dic = new Dictionary<string, int>();
+        Dictionary<string, int> Dic = new Dictionary<string, int>();
 
         public RatingAddon()
         {
@@ -18,7 +18,7 @@ namespace RatingAddon
             mp.Shutdown += mpv_Shutdown;
         }
 
-        private void mpv_Shutdown()
+        void mpv_Shutdown()
         {
             foreach (var i in Dic)
             {
@@ -44,7 +44,7 @@ namespace RatingAddon
             }            
         }
 
-        private void mpv_ClientMessage(string[] args)
+        void mpv_ClientMessage(string[] args)
         {
             int rating;
 

VBNET/TaskDialog.vb

@@ -58,7 +58,7 @@ Public Class Msg
         End Try
     End Sub
 
-    Private Shared ShownMessages As String
+    Shared ShownMessages As String
 
     Public Shared Sub ShowWarning(mainInstruction As String,
                                   Optional content As String = Nothing,
@@ -421,11 +421,11 @@ Public Class TaskDialog(Of T)
 
     Private ExitTickCount As Integer
 
-    Private Function DialogProc(hwnd As IntPtr,
+    Function DialogProc(hwnd As IntPtr,
-                                msg As UInteger,
+                        msg As UInteger,
-                                wParam As IntPtr,
+                        wParam As IntPtr,
-                                lParam As IntPtr,
+                        lParam As IntPtr,
-                                lpRefData As IntPtr) As Integer
+                        lpRefData As IntPtr) As Integer
         Select Case msg
             Case TDN_BUTTON_CLICKED, TDN_RADIO_BUTTON_CLICKED
                 If TypeOf SelectedValue Is MsgResult Then
@@ -464,7 +464,7 @@ Public Class TaskDialog(Of T)
         End Select
     End Function
 
-    Private Sub MarshalDialogControlStructs()
+    Sub MarshalDialogControlStructs()
         If Not Buttons Is Nothing AndAlso Buttons.Count > 0 Then
             ButtonArray = AllocateAndMarshalButtons(Buttons)
             Config.pButtons = ButtonArray
@@ -478,7 +478,7 @@ Public Class TaskDialog(Of T)
         End If
     End Sub
 
-    Private Shared Function AllocateAndMarshalButtons(structs As List(Of TASKDIALOG_BUTTON)) As IntPtr
+    Shared Function AllocateAndMarshalButtons(structs As List(Of TASKDIALOG_BUTTON)) As IntPtr
         Dim initialPtr = Marshal.AllocHGlobal(Marshal.SizeOf(GetType(TASKDIALOG_BUTTON)) * structs.Count)
         Dim currentPtr = initialPtr
 

mpv.net/Addon.cs

@@ -14,7 +14,7 @@ namespace mpvnet
         [ImportMany]
         public IEnumerable<IAddon> Addons = null;
 
-        private readonly CompositionContainer CompositionContainer;
+        readonly CompositionContainer CompositionContainer;
 
         public Addon()
         {
@@ -28,7 +28,7 @@ namespace mpvnet
                     foreach (string i in Directory.GetDirectories(dir))
                         catalog.Catalogs.Add(new DirectoryCatalog(i, "*Addon.dll"));
 
-                dir = mp.mpvConfFolderPath + "\\Addons";
+                dir = mp.MpvConfFolderPath + "\\Addons";
 
                 if (Directory.Exists(dir))
                     foreach (string i in Directory.GetDirectories(dir))

mpv.net/Command.cs

@@ -2,8 +2,8 @@
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
+using System.Linq;
 using System.Reflection;
-using System.Threading.Tasks;
 using System.Windows.Forms;
 
 using VBNET;
@@ -15,7 +15,7 @@ namespace mpvnet
         public string Name { get; set; }
         public Action<string[]> Action { get; set; }
 
-        private static List<Command> commands;
+        static List<Command> commands;
 
         public static List<Command> Commands
         {
@@ -58,7 +58,7 @@ namespace mpvnet
 
         public static void open_conf_folder(string[] args)
         {
-            Process.Start(mp.mpvConfFolderPath);
+            Process.Start(mp.MpvConfFolderPath);
         }
 
         public static void show_input_editor(string[] args)
@@ -73,7 +73,7 @@ namespace mpvnet
 
         public static void show_history(string[] args)
         {
-            var fp = mp.mpvConfFolderPath + "history.txt";
+            var fp = mp.MpvConfFolderPath + "history.txt";
 
             if (File.Exists(fp))
                 Process.Start(fp);
@@ -197,5 +197,22 @@ namespace mpvnet
                 }
             }));
         }
+
+        public static void cycle_audio(string[] args)
+        {
+            string filePath = mp.get_property_string("path", false);
+            if (!File.Exists(filePath)) return;
+
+            using (MediaInfo mi = new MediaInfo(filePath))
+            {
+                MediaTrack[] audTracks = mp.MediaTracks.Where(track => track.Type == "a").ToArray();
+                if (audTracks.Length < 2) return;
+                int aid = mp.get_property_int("aid");
+                aid += 1;
+                if (aid > audTracks.Length) aid = 1;
+                mp.commandv("set", "aid", aid.ToString());
+                mp.commandv("show-text", audTracks[aid - 1].Text.Substring(3), "5000");
+            }
+        }
     }
 }

mpv.net/MainForm.cs

@@ -6,32 +6,35 @@ using System.Threading;
 using System.Windows.Forms;
 using System.Linq;
 using System.Collections.Generic;
+using System.ComponentModel;
 
 using VBNET;
-using System.Threading.Tasks;
+using System.Globalization;
-using System.ComponentModel;
 
 namespace mpvnet
 {
     public partial class MainForm : Form
     {
         public static MainForm Instance { get; set; }
-        public static IntPtr Hwnd;
+        public static IntPtr Hwnd { get; set; }
 
-        private Point  LastCursorPosChanged;
-        private int    LastCursorChangedTickCount;
-        private bool   IgnoreDpiChanged = true;
-        private MenuItemEx TracksMenu;
-        private List<MediaTrack> MediaTracks = new List<MediaTrack>();
         public new ContextMenuStripEx ContextMenu;
 
-        private float  MpvAutofit = 0.50f;
+        MenuItemEx TracksMenu;
-        private bool   MpvFullscreen;
+        MenuItemEx ChaptersMenu;
-        private int    MpvScreen = -1;
+
-        private string MpvNetDarkMode = "system";
+        Point  LastCursorPosChanged;
-        private string MpvSid = "";
+        int    LastCursorChangedTickCount;
-        private string MpvAid = "";
+        bool   IgnoreDpiChanged = true;
-        private string MpvVid = "";
+
+        float  MpvAutofit = 0.50f;
+        bool   MpvFullscreen;
+        int    MpvScreen = -1;
+        string MpvNetDarkMode = "system";
+        string MpvSid = "";
+        string MpvAid = "";
+        string MpvVid = "";
+        int    MpvEdition;
 
         public MainForm()
         {
@@ -67,19 +70,21 @@ namespace mpvnet
             }
         }
 
-        private void ContextMenu_Opening(object sender, CancelEventArgs e)
+        void ContextMenu_Opening(object sender, CancelEventArgs e)
         {
-            lock (MediaTracks)
+            lock (mp.MediaTracks)
             {
-                TracksMenu.DropDownItems.Clear();
+                if (TracksMenu != null)
+                    TracksMenu.DropDownItems.Clear();
 
-                MediaTrack[] audTracks = MediaTracks.Where(track => track.Type == "a").ToArray();
+                MediaTrack[] audTracks = mp.MediaTracks.Where(track => track.Type == "a").ToArray();
-                MediaTrack[] subTracks = MediaTracks.Where(track => track.Type == "s").ToArray();
+                MediaTrack[] subTracks = mp.MediaTracks.Where(track => track.Type == "s").ToArray();
-                MediaTrack[] vidTracks = MediaTracks.Where(track => track.Type == "v").ToArray();
+                MediaTrack[] vidTracks = mp.MediaTracks.Where(track => track.Type == "v").ToArray();
+                MediaTrack[] ediTracks = mp.MediaTracks.Where(track => track.Type == "e").ToArray();
 
                 foreach (MediaTrack track in vidTracks)
                 {
-                    var mi = ContextMenu.Add("Track > " + track.Text);
+                    MenuItemEx mi = ContextMenu.Add("Track > " + track.Text);
                     mi.Action = () => { mp.commandv("set", "vid", track.ID.ToString()); };
                     mi.Checked = MpvVid == track.ID.ToString();
                 }
@@ -89,7 +94,7 @@ namespace mpvnet
 
                 foreach (MediaTrack track in audTracks)
                 {
-                    var mi = ContextMenu.Add("Track > " + track.Text);
+                    MenuItemEx mi = ContextMenu.Add("Track > " + track.Text);
                     mi.Action = () => { mp.commandv("set", "aid", track.ID.ToString()); };
                     mi.Checked = MpvAid == track.ID.ToString();
                 }
@@ -99,17 +104,40 @@ namespace mpvnet
 
                 foreach (MediaTrack track in subTracks)
                 {
-                    var mi = ContextMenu.Add("Track > " + track.Text);
+                    MenuItemEx mi = ContextMenu.Add("Track > " + track.Text);
                     mi.Action = () => { mp.commandv("set", "sid", track.ID.ToString()); };
                     mi.Checked = MpvSid == track.ID.ToString();
                 }
 
                 if (subTracks.Length > 0)
                 {
-                    var mi = ContextMenu.Add("Track > S: No subtitles");
+                    MenuItemEx mi = ContextMenu.Add("Track > S: No subtitles");
                     mi.Action = () => { mp.commandv("set", "sid", "no"); };
                     mi.Checked = MpvSid == "no";
                 }
+
+                if (ediTracks.Length > 0)
+                    ContextMenu.Add("Track > -");
+
+                foreach (MediaTrack track in ediTracks)
+                {
+                    MenuItemEx mi = ContextMenu.Add("Track > " + track.Text);
+                    mi.Action = () => { mp.commandv("set", "edition", track.ID.ToString()); };
+                    mi.Checked = MpvEdition == track.ID;
+                }
+            }
+
+            lock (mp.Chapters)
+            {
+                if (ChaptersMenu != null)
+                    ChaptersMenu.DropDownItems.Clear();
+
+                foreach (var i in mp.Chapters)
+                {
+                    MenuItemEx mi = ContextMenu.Add("Navigate > Chapters > " + i.Key);
+                    mi.ShortcutKeyDisplayString = TimeSpan.FromSeconds(i.Value).ToString().Substring(0, 8) + "     ";
+                    mi.Action = () => { mp.commandv("seek", i.Value.ToString(CultureInfo.InvariantCulture), "absolute"); };
+                }
             }
         }
 
@@ -280,131 +308,39 @@ namespace mpvnet
                         menuItem.Text.Trim() == "Track")
 
                         TracksMenu = menuItem;
+
+                    if (ChaptersMenu == null && menuItem.Text.StartsWith("Chapters ") &&
+                        menuItem.Text.Trim() == "Chapters")
+
+                        ChaptersMenu = menuItem;
                 }
             }
         }
 
-        private void ContextMenu_Opened(object sender, EventArgs e) => CursorHelp.Show();
+        void ContextMenu_Opened(object sender, EventArgs e) => CursorHelp.Show();
 
-        private string LastHistory;
+        void mp_PlaybackRestart() => BeginInvoke(new Action(() => { Text = Path.GetFileName(mp.get_property_string("path")) + " - mpv.net " + Application.ProductVersion; }));
 
-        private void mp_PlaybackRestart()
+        void Mp_Idle() => BeginInvoke(new Action(() => { Text = "mpv.net " + Application.ProductVersion; }));
-        {
-            string filePath = mp.get_property_string("path");
-            BeginInvoke(new Action(() => { Text = Path.GetFileName(filePath) + " - mpv.net " + Application.ProductVersion; }));
 
-            Task.Run(new Action(() => {
+        void CM_Popup(object sender, EventArgs e) => CursorHelp.Show();
-                string historyFilepath = mp.mpvConfFolderPath + "history.txt";
 
-                if (LastHistory != filePath && File.Exists(historyFilepath))
+        void Application_ThreadException(object sender, ThreadExceptionEventArgs e)
-                {
-                    File.AppendAllText(historyFilepath, DateTime.Now.ToString() + " " +
-                        Path.GetFileNameWithoutExtension(filePath) + "\r\n");
-                    LastHistory = filePath;
-                }
-
-                lock (MediaTracks)
-                {
-                    MediaTracks.Clear();
-
-                    using (MediaInfo mi = new MediaInfo(filePath))
-                    {
-                        int count = mi.GetCount(MediaInfoStreamKind.Video);
-
-                        for (int i = 0; i < count; i++)
-                        {
-                            MediaTrack track = new MediaTrack();
-                            Add(track, mi.GetVideo(i, "Format"));
-                            Add(track, mi.GetVideo(i, "Format_Profile"));
-                            Add(track, mi.GetVideo(i, "Width") + "x" + mi.GetVideo(i, "Height"));
-                            Add(track, mi.GetVideo(i, "FrameRate") + " FPS");
-                            Add(track, mi.GetVideo(i, "Language/String"));
-                            Add(track, mi.GetVideo(i, "Forced") == "Yes" ? "Forced" : "");
-                            Add(track, mi.GetVideo(i, "Default") == "Yes" ? "Default" : "");
-                            Add(track, mi.GetVideo(i, "Title"));
-                            track.Text = "V: " + track.Text.Trim(" ,".ToCharArray());
-                            track.Type = "v";
-                            track.ID = i + 1;
-                            MediaTracks.Add(track);
-                        }
-
-                        count = mi.GetCount(MediaInfoStreamKind.Audio);
-
-                        for (int i = 0; i < count; i++)
-                        {
-                            MediaTrack track = new MediaTrack();
-                            Add(track, mi.GetAudio(i, "Language/String"));
-                            Add(track, mi.GetAudio(i, "Format"));
-                            Add(track, mi.GetAudio(i, "Format_Profile"));
-                            Add(track, mi.GetAudio(i, "BitRate/String"));
-                            Add(track, mi.GetAudio(i, "Channel(s)/String"));
-                            Add(track, mi.GetAudio(i, "SamplingRate/String"));
-                            Add(track, mi.GetAudio(i, "Forced") == "Yes" ? "Forced" : "");
-                            Add(track, mi.GetAudio(i, "Default") == "Yes" ? "Default" : "");
-                            Add(track, mi.GetAudio(i, "Title"));
-                            track.Text = "A: " + track.Text.Trim(" ,".ToCharArray());
-                            track.Type = "a";
-                            track.ID = i + 1;
-                            MediaTracks.Add(track);
-                        }
-
-                        count = mi.GetCount(MediaInfoStreamKind.Text);
-
-                        for (int i = 0; i < count; i++)
-                        {
-                            MediaTrack track = new MediaTrack();
-                            Add(track, mi.GetText(i, "Language/String"));
-                            Add(track, mi.GetText(i, "Format"));
-                            Add(track, mi.GetText(i, "Format_Profile"));
-                            Add(track, mi.GetText(i, "Forced") == "Yes" ? "Forced" : "");
-                            Add(track, mi.GetText(i, "Default") == "Yes" ? "Default" : "");
-                            Add(track, mi.GetText(i, "Title"));
-                            track.Text = "S: " + track.Text.Trim(" ,".ToCharArray());
-                            track.Type = "s";
-                            track.ID = i + 1;
-                            MediaTracks.Add(track);
-                        }
-
-                        void Add(MediaTrack track, string val)
-                        {
-                            if (!string.IsNullOrEmpty(val) && !(track.Text != null && track.Text.Contains(val)))
-                                track.Text += " " + val + ",";
-                        }                        
-                    }
-                }
-            }));
-        }
-
-        class MediaTrack
-        {
-            public string Text { get; set; }
-            public string Type { get; set; }
-            public int    ID   { get; set; }
-        }
-
-        private void Mp_Idle()
-        {
-            BeginInvoke(new Action(() => { Text = "mpv.net " + Application.ProductVersion; }));
-        }
-
-        private void CM_Popup(object sender, EventArgs e) => CursorHelp.Show();
-
-        private void Application_ThreadException(object sender, ThreadExceptionEventArgs e)
         {
             Msg.ShowException(e.Exception);
         }
 
-        private void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
+        void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
         {
            Msg.ShowError(e.ExceptionObject.ToString());
         }
 
-        private void mp_VideoSizeChanged()
+        void mp_VideoSizeChanged()
         {
             BeginInvoke(new Action(() => SetFormPositionAndSizeKeepHeight()));
         }
 
-        private void mp_Shutdown()
+        void mp_Shutdown()
         {
             BeginInvoke(new Action(() => Close()));  
         }
@@ -531,12 +467,9 @@ namespace mpvnet
                 CursorHelp.Show();
         }
 
-        bool IsMouseInOSC()
+        bool IsMouseInOSC() => PointToClient(Control.MousePosition).Y > ClientSize.Height * 0.9;
-        {
-            return PointToClient(Control.MousePosition).Y > ClientSize.Height * 0.9;
-        }
 
-        private void Timer_Tick(object sender, EventArgs e)
+        void Timer_Tick(object sender, EventArgs e)
         {
             if (CursorHelp.IsPosDifferent(LastCursorPosChanged))
             {
@@ -568,6 +501,7 @@ namespace mpvnet
             mp.observe_property_string("sid", mpPropChangeSid);
             mp.observe_property_string("aid", mpPropChangeAid);
             mp.observe_property_string("vid", mpPropChangeVid);
+            mp.observe_property_int("edition", mpPropChangeEdition);
             mp.Shutdown += mp_Shutdown;
             mp.VideoSizeChanged += mp_VideoSizeChanged;
             mp.PlaybackRestart += mp_PlaybackRestart;
@@ -582,6 +516,8 @@ namespace mpvnet
 
         void mpPropChangeVid(string value) => MpvVid = value;
 
+        void mpPropChangeEdition(int value) => MpvEdition = value;
+
         protected override void OnShown(EventArgs e)
         {
             base.OnShown(e);
@@ -600,7 +536,7 @@ namespace mpvnet
         {
             base.OnFormClosed(e);
             mp.commandv("quit");
-            mp.AutoResetEvent.WaitOne(3000); 
+            mp.AutoResetEvent.WaitOne(3000);
         }
 
         protected override void OnLostFocus(EventArgs e)
@@ -615,14 +551,14 @@ namespace mpvnet
             CheckYouTube();
         }
 
-        private string LastURL;
-
         void CheckYouTube()
         {
             string clipboard = Clipboard.GetText();
-            if (clipboard.StartsWith("https://www.youtube.com/watch?") && LastURL != clipboard && Visible)
+
+            if (clipboard.StartsWith("https://www.youtube.com/watch?") && RegistryHelp.GetValue("HKCU\\Software\\" + Application.ProductName, "LastYouTubeURL") != clipboard && Visible)
             {
-                LastURL = clipboard;
+                RegistryHelp.SetValue("HKCU\\Software\\" + Application.ProductName, "LastYouTubeURL", clipboard);
+
                 if (Msg.ShowQuestion("Play YouTube URL?") == MsgResult.OK)
                     mp.LoadURL(clipboard);
             }

mpv.net/MediaInfo.cs

@@ -3,8 +3,8 @@ using System.Runtime.InteropServices;
 
 public class MediaInfo : IDisposable
 {
-    private IntPtr Handle;
+    IntPtr Handle;
-    private static bool Loaded;
+    static bool Loaded;
 
     public MediaInfo(string sourcepath)
     {
@@ -42,7 +42,7 @@ public class MediaInfo : IDisposable
         return Marshal.PtrToStringUni(MediaInfo_Get(Handle, MediaInfoStreamKind.Text, streamNumber, parameter, MediaInfoInfoKind.Text, MediaInfoInfoKind.Name));
     }
 
-    private bool Disposed;
+    bool Disposed;
 
     public void Dispose()
     {
@@ -57,32 +57,32 @@ public class MediaInfo : IDisposable
     ~MediaInfo() { Dispose(); }
 
     [DllImport("kernel32.dll", CharSet = CharSet.Unicode)]
-    private static extern IntPtr LoadLibrary(string path);
+    static extern IntPtr LoadLibrary(string path);
 
     [DllImport("MediaInfo.dll")]
-    private static extern IntPtr MediaInfo_New();
+    static extern IntPtr MediaInfo_New();
 
     [DllImport("MediaInfo.dll")]
-    private static extern void MediaInfo_Delete(IntPtr handle);
+    static extern void MediaInfo_Delete(IntPtr handle);
 
     [DllImport("MediaInfo.dll", CharSet = CharSet.Unicode)]
-    private static extern int MediaInfo_Open(IntPtr handle, string fileName);
+    static extern int MediaInfo_Open(IntPtr handle, string fileName);
 
     [DllImport("MediaInfo.dll")]
-    private static extern int MediaInfo_Close(IntPtr handle);
+    static extern int MediaInfo_Close(IntPtr handle);
 
     [DllImport("MediaInfo.dll", CharSet = CharSet.Unicode)]
-    private static extern IntPtr MediaInfo_Get(IntPtr handle,
+    static extern IntPtr MediaInfo_Get(IntPtr handle,
-                                               MediaInfoStreamKind streamKind,
+                                       MediaInfoStreamKind streamKind,
-                                               int streamNumber,
+                                       int streamNumber,
-                                               string parameter,
+                                       string parameter,
-                                               MediaInfoInfoKind kindOfInfo,
+                                       MediaInfoInfoKind kindOfInfo,
-                                               MediaInfoInfoKind kindOfSearch);
+                                       MediaInfoInfoKind kindOfSearch);
 
     [DllImport("MediaInfo.dll", CharSet = CharSet.Unicode)]
-    private static extern int MediaInfo_Count_Get(IntPtr handle,
+    static extern int MediaInfo_Count_Get(IntPtr handle,
-                                                  MediaInfoStreamKind streamKind,
+                                          MediaInfoStreamKind streamKind,
-                                                  int streamNumber);
+                                          int streamNumber);
 }
 
 public enum MediaInfoStreamKind

mpv.net/Menu.cs

@@ -149,7 +149,7 @@ public class ToolStripRendererEx : ToolStripSystemRenderer
     public static Color ColorToolStrip3 { get; set; }
     public static Color ColorToolStrip4 { get; set; }
 
-    private int TextOffset;
+    int TextOffset;
 
     public ToolStripRendererEx()
     {
@@ -321,28 +321,28 @@ public struct HSLColor
         Luminosity = l;
     }
 
-    private double hue;
+    double _Hue;
 
     public int Hue {
-        get => System.Convert.ToInt32(hue * 240);
+        get => System.Convert.ToInt32(_Hue * 240);
-        set => hue = CheckRange(value / 240.0);
+        set => _Hue = CheckRange(value / 240.0);
     }
 
-    private double saturation;
+    double _Saturation;
 
     public int Saturation {
-        get => System.Convert.ToInt32(saturation * 240);
+        get => System.Convert.ToInt32(_Saturation * 240);
-        set => saturation = CheckRange(value / 240.0);
+        set => _Saturation = CheckRange(value / 240.0);
     }
 
-    private double luminosity;
+    double _Luminosity;
 
     public int Luminosity {
-        get => System.Convert.ToInt32(luminosity * 240);
+        get => System.Convert.ToInt32(_Luminosity * 240);
-        set => luminosity = CheckRange(value / 240.0);
+        set => _Luminosity = CheckRange(value / 240.0);
     }
 
-    private double CheckRange(double value)
+    double CheckRange(double value)
     {
         if (value < 0)
             value = 0;
@@ -367,21 +367,21 @@ public struct HSLColor
     {
         double r = 0, g = 0, b = 0;
 
-        if (luminosity != 0)
+        if (_Luminosity != 0)
         {
-            if (saturation == 0)
+            if (_Saturation == 0)
             {
-                b = luminosity;
+                b = _Luminosity;
-                g = luminosity;
+                g = _Luminosity;
-                r = luminosity;
+                r = _Luminosity;
             }
             else
             {
                 double temp2 = GetTemp2(this);
-                double temp1 = 2.0 * luminosity - temp2;
+                double temp1 = 2.0 * _Luminosity - temp2;
-                r = GetColorComponent(temp1, temp2, hue + 1.0 / 3.0);
+                r = GetColorComponent(temp1, temp2, _Hue + 1.0 / 3.0);
-                g = GetColorComponent(temp1, temp2, hue);
+                g = GetColorComponent(temp1, temp2, _Hue);
-                b = GetColorComponent(temp1, temp2, hue - 1.0 / 3.0);
+                b = GetColorComponent(temp1, temp2, _Hue - 1.0 / 3.0);
             }
         }
 
@@ -391,7 +391,7 @@ public struct HSLColor
             System.Convert.ToInt32(255 * b));
     }
 
-    private static double GetColorComponent(double temp1, double temp2, double temp3)
+    static double GetColorComponent(double temp1, double temp2, double temp3)
     {
         temp3 = MoveIntoRange(temp3);
 
@@ -405,7 +405,7 @@ public struct HSLColor
             return temp1;
     }
 
-    private static double MoveIntoRange(double temp3)
+    static double MoveIntoRange(double temp3)
     {
         if (temp3 < 0)
             temp3 += 1;
@@ -414,14 +414,14 @@ public struct HSLColor
         return temp3;
     }
 
-    private static double GetTemp2(HSLColor hslColor)
+    static double GetTemp2(HSLColor hslColor)
     {
         double temp2;
 
-        if (hslColor.luminosity < 0.5)
+        if (hslColor._Luminosity < 0.5)
-            temp2 = hslColor.luminosity * (1.0 + hslColor.saturation);
+            temp2 = hslColor._Luminosity * (1.0 + hslColor._Saturation);
         else
-            temp2 = hslColor.luminosity + hslColor.saturation - (hslColor.luminosity * hslColor.saturation);
+            temp2 = hslColor._Luminosity + hslColor._Saturation - (hslColor._Luminosity * hslColor._Saturation);
 
         return temp2;
     }
@@ -429,17 +429,17 @@ public struct HSLColor
     public static HSLColor Convert(Color c)
     {
         HSLColor r = new HSLColor();
-        r.hue = c.GetHue() / 360.0;
+        r._Hue = c.GetHue() / 360.0;
-        r.luminosity = c.GetBrightness();
+        r._Luminosity = c.GetBrightness();
-        r.saturation = c.GetSaturation();
+        r._Saturation = c.GetSaturation();
         return r;
     }
 
     public void SetRGB(int red, int green, int blue)
     {
         HSLColor hc = HSLColor.Convert(Color.FromArgb(red, green, blue));
-        hue = hc.hue;
+        _Hue = hc._Hue;
-        saturation = hc.saturation;
+        _Saturation = hc._Saturation;
-        luminosity = hc.luminosity;
+        _Luminosity = hc._Luminosity;
     }
 }

mpv.net/Misc.cs

@@ -99,6 +99,15 @@ namespace mpvnet
                 rk.SetValue(name, value);
         }
 
+        public static string GetValue(string path, string name)
+        {
+            using (RegistryKey rk = GetRootKey(path).OpenSubKey(path.Substring(5)))
+                if (rk != null)
+                    return rk.GetValue(name, "").ToString();
+                else
+                    return "";
+        }
+
         public static void RemoveKey(string path)
         {
             GetRootKey(path).DeleteSubKeyTree(path.Substring(5), false);
@@ -122,4 +131,11 @@ namespace mpvnet
             }
         }
     }
+
+    public class MediaTrack
+    {
+        public string Text { get; set; }
+        public string Type { get; set; }
+        public int    ID   { get; set; }
+    }
 }

mpv.net/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("2.9.0.0")]
+[assembly: AssemblyVersion("3.0.0.0")]
-[assembly: AssemblyFileVersion("2.9.0.0")]
+[assembly: AssemblyFileVersion("3.0.0.0")]

mpv.net/Resources/input.conf.txt

@@ -53,6 +53,8 @@
  _           ignore                 #menu: Navigate > -
  Ctrl+Right  no-osd seek  300       #menu: Navigate > Jump 5 min forward
  Ctrl+Left   no-osd seek -300       #menu: Navigate > Jump 5 min backward
+ _           ignore                 #menu: Navigate > -
+ _           ignore                 #menu: Navigate > Chapters
 
  Ctrl++      add video-zoom  0.1    #menu: Pan & Scan > Increase Size
  Ctrl+-      add video-zoom -0.1    #menu: Pan & Scan > Decrease Size
@@ -84,7 +86,7 @@
  d           cycle deinterlace      #menu: Video > Toggle Deinterlace
  a           cycle-values video-aspect "16:9" "4:3" "2.35:1" "-1" #menu: Video > Cycle Aspect Ratio
 
- KP7         cycle audio            #menu: Audio > Cycle/Next
+ KP7         script-message mpv.net cycle-audio #menu: Audio > Cycle/Next
  _           ignore                 #menu: Audio > -
  KP6         add audio-delay  0.100 #menu: Audio > Delay +0.1
  KP9         add audio-delay -0.100 #menu: Audio > Delay -0.1
@@ -116,12 +118,12 @@
  _           ignore                 #menu: Speed > -
  BS          set speed 1            #menu: Speed > Reset
 
- KP0 script-message rate-file 0     #menu: Addons > Rating > 0stars
+ KP0 script-message rate-file 0     #menu: Extensions > Rating > 0stars
- KP1 script-message rate-file 1     #menu: Addons > Rating > 1stars
+ KP1 script-message rate-file 1     #menu: Extensions > Rating > 1stars
- KP2 script-message rate-file 2     #menu: Addons > Rating > 2stars
+ KP2 script-message rate-file 2     #menu: Extensions > Rating > 2stars
- KP3 script-message rate-file 3     #menu: Addons > Rating > 3stars
+ KP3 script-message rate-file 3     #menu: Extensions > Rating > 3stars
- KP4 script-message rate-file 4     #menu: Addons > Rating > 4stars
+ KP4 script-message rate-file 4     #menu: Extensions > Rating > 4stars
- KP5 script-message rate-file 5     #menu: Addons > Rating > 5stars
+ KP5 script-message rate-file 5     #menu: Extensions > Rating > 5stars
 
  Ctrl+t set ontop yes                             #menu: View > On Top > Enable
  Ctrl+T set ontop no                              #menu: View > On Top > Disable

mpv.net/mp.cs

@@ -53,20 +53,23 @@ namespace mpvnet
         public static event Action QueueOverflow;             //                    MPV_EVENT_QUEUE_OVERFLOW
         public static event Action Hook;                      //                    MPV_EVENT_HOOK
 
-        public static IntPtr MpvHandle;
+        public static IntPtr MpvHandle { get; set; }
-        public static IntPtr MpvWindowHandle;
+        public static IntPtr MpvWindowHandle { get; set; }
-        public static Addon Addon;
+        public static Addon Addon { get; set; }
-        public static List<KeyValuePair<string, Action<bool>>> BoolPropChangeActions = new List<KeyValuePair<string, Action<bool>>>();
+        public static List<KeyValuePair<string, Action<bool>>> BoolPropChangeActions { get; set; } = new List<KeyValuePair<string, Action<bool>>>();
-        public static List<KeyValuePair<string, Action<string>>> StringPropChangeActions = new List<KeyValuePair<string, Action<string>>>();
+        public static List<KeyValuePair<string, Action<int>>> IntPropChangeActions { get; set; } = new List<KeyValuePair<string, Action<int>>>();
-        public static Size VideoSize = new Size(1920, 1080);
+        public static List<KeyValuePair<string, Action<string>>> StringPropChangeActions { get; set; } = new List<KeyValuePair<string, Action<string>>>();
-        public static string mpvConfFolderPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\mpv\\";
+        public static Size VideoSize { get; set; } = new Size(1920, 1080);
-        public static string InputConfPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\mpv\\input.conf";
+        public static string MpvConfFolderPath { get; set; } = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\mpv\\";
-        public static string mpvConfPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\mpv\\mpv.conf";
+        public static string InputConfPath { get; set; } = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\mpv\\input.conf";
-        public static string mpvNetConfPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\mpv\\mpvnet.conf";
+        public static string MpvConfPath { get; set; } = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\mpv\\mpv.conf";
-        public static List<PythonScript> PythonScripts => new List<PythonScript>();
+        public static string MpvNetConfPath { get; set; } = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\mpv\\mpvnet.conf";
-        public static AutoResetEvent AutoResetEvent = new AutoResetEvent(false);
+        public static List<PythonScript> PythonScripts { get; set; } = new List<PythonScript>();
+        public static AutoResetEvent AutoResetEvent { get; set; } = new AutoResetEvent(false);
+        public static List<MediaTrack> MediaTracks { get; set; } = new List<MediaTrack>();
+        public static List<KeyValuePair<string, double>> Chapters { get; set; } = new List<KeyValuePair<string, double>>();
 
-        private static Dictionary<string, string> _mpvConf;
+        static Dictionary<string, string> _mpvConf;
 
         public static Dictionary<string, string> mpvConf {
             get {
@@ -74,8 +77,8 @@ namespace mpvnet
                 {
                     _mpvConf = new Dictionary<string, string>();
 
-                    if (File.Exists(mpvConfPath))
+                    if (File.Exists(MpvConfPath))
-                        foreach (var i in File.ReadAllLines(mpvConfPath))
+                        foreach (var i in File.ReadAllLines(MpvConfPath))
                             if (i.Contains("=") && ! i.StartsWith("#"))
                                 _mpvConf[i.Substring(0, i.IndexOf("=")).Trim()] = i.Substring(i.IndexOf("=") + 1).Trim();
                 }
@@ -83,7 +86,7 @@ namespace mpvnet
             }
         }
 
-        private static Dictionary<string, string> _mpvNetConf;
+        static Dictionary<string, string> _mpvNetConf;
 
         public static Dictionary<string, string> mpvNetConf {
             get {
@@ -91,8 +94,8 @@ namespace mpvnet
                 {
                     _mpvNetConf = new Dictionary<string, string>();
 
-                    if (File.Exists(mpvNetConfPath))
+                    if (File.Exists(MpvNetConfPath))
-                        foreach (string i in File.ReadAllLines(mpvNetConfPath))
+                        foreach (string i in File.ReadAllLines(MpvNetConfPath))
                             if (i.Contains("=") && !i.StartsWith("#"))
                                 _mpvNetConf[i.Substring(0, i.IndexOf("=")).Trim()] = i.Substring(i.IndexOf("=") + 1).Trim();
                 }
@@ -102,11 +105,11 @@ namespace mpvnet
 
         public static void Init()
         {
-            if (!Directory.Exists(mp.mpvConfFolderPath))
+            if (!Directory.Exists(mp.MpvConfFolderPath))
-                Directory.CreateDirectory(mp.mpvConfFolderPath);
+                Directory.CreateDirectory(mp.MpvConfFolderPath);
 
-            if (!File.Exists(mp.mpvConfPath))
+            if (!File.Exists(mp.MpvConfPath))
-                File.WriteAllText(mp.mpvConfPath, Properties.Resources.mpv_conf);
+                File.WriteAllText(mp.MpvConfPath, Properties.Resources.mpv_conf);
 
             if (!File.Exists(mp.InputConfPath))
                 File.WriteAllText(mp.InputConfPath, Properties.Resources.input_conf);
@@ -143,7 +146,7 @@ namespace mpvnet
                 if (Path.GetExtension(scriptPath) == ".ps1")
                     PowerShellScript.Init(scriptPath);
 
-            foreach (var scriptPath in Directory.GetFiles(mp.mpvConfFolderPath + "Scripts"))
+            foreach (var scriptPath in Directory.GetFiles(mp.MpvConfFolderPath + "Scripts"))
                 if (Path.GetExtension(scriptPath) == ".py")
                     PythonScripts.Add(new PythonScript(File.ReadAllText(scriptPath)));
                 else if (Path.GetExtension(scriptPath) == ".ps1")
@@ -168,6 +171,7 @@ namespace mpvnet
                     {
                         case mpv_event_id.MPV_EVENT_SHUTDOWN:
                             Shutdown?.Invoke();
+                            WriteHistory(null);
                             AutoResetEvent.Set();
                             return;
                         case mpv_event_id.MPV_EVENT_LOG_MESSAGE:
@@ -266,6 +270,11 @@ namespace mpvnet
                                 foreach (var i in StringPropChangeActions)
                                     if (i.Key == propData.name)
                                         i.Value.Invoke(StringFromNativeUtf8(Marshal.PtrToStructure<IntPtr>(propData.data)));
+
+                            if (propData.format == mpv_format.MPV_FORMAT_INT64)
+                                foreach (var i in IntPropChangeActions)
+                                    if (i.Key == propData.name)
+                                        i.Value.Invoke(Marshal.PtrToStructure<int>(propData.data));
                             break;
                         case mpv_event_id.MPV_EVENT_PLAYBACK_RESTART:
                             PlaybackRestart?.Invoke();
@@ -275,7 +284,12 @@ namespace mpvnet
                             {
                                 VideoSize = s;
                                 VideoSizeChanged?.Invoke();
-                            }
+                            }                    
+
+                            Task.Run(new Action(() => {
+                                WriteHistory(mp.get_property_string("path"));
+                                ReadMetaData();
+                            }));
                             break;
                         case mpv_event_id.MPV_EVENT_CHAPTER_CHANGE:
                             ChapterChange?.Invoke();
@@ -295,7 +309,7 @@ namespace mpvnet
             }
         }
 
-        private static List<PythonEventObject> PythonEventObjects = new List<PythonEventObject>();
+        static List<PythonEventObject> PythonEventObjects = new List<PythonEventObject>();
 
         public static void register_event(string name, PyRT.PythonFunction pyFunc)
         {
@@ -437,6 +451,16 @@ namespace mpvnet
                 throw new Exception($"{name}: {(mpv_error)err}");
         }
 
+        public static void observe_property_int(string name, Action<int> action)
+        {
+            int err = mpv_observe_property(MpvHandle, (ulong)action.GetHashCode(), name, mpv_format.MPV_FORMAT_INT64);
+
+            if (err < 0)
+                throw new Exception($"{name}: {(mpv_error)err}");
+            else
+                IntPropChangeActions.Add(new KeyValuePair<string, Action<int>>(name, action));
+        }
+
         public static void observe_property_bool(string name, Action<bool> action)
         {
             int err = mpv_observe_property(MpvHandle, (ulong)action.GetHashCode(), name, mpv_format.MPV_FORMAT_FLAG);
@@ -447,18 +471,6 @@ namespace mpvnet
                 BoolPropChangeActions.Add(new KeyValuePair<string, Action<bool>>(name, action));
         }
 
-        public static void unobserve_property_bool(string name, Action<bool> action)
-        {
-            foreach (var i in BoolPropChangeActions.ToArray())
-                if (i.Value == action)
-                    BoolPropChangeActions.Remove(i);
-
-            int err = mpv_unobserve_property(MpvHandle, (ulong)action.GetHashCode());
-
-            if (err < 0)
-                throw new Exception($"{name}: {(mpv_error)err}");
-        }
-
         public static void observe_property_string(string name, Action<string> action)
         {
             int err = mpv_observe_property(MpvHandle, (ulong)action.GetHashCode(), name, mpv_format.MPV_FORMAT_STRING);
@@ -469,18 +481,6 @@ namespace mpvnet
                 StringPropChangeActions.Add(new KeyValuePair<string, Action<string>>(name, action));
         }
 
-        public static void unobserve_property_string(string name, Action<string> action)
-        {
-            foreach (var i in StringPropChangeActions.ToArray())
-                if (i.Value == action)
-                    StringPropChangeActions.Remove(i);
-
-            int err = mpv_unobserve_property(MpvHandle, (ulong)action.GetHashCode());
-
-            if (err < 0)
-                throw new Exception($"{name}: {(mpv_error)err}");
-        }
-
         protected static void ProcessCommandLine()
         {
             var args = Environment.GetCommandLineArgs().Skip(1);
@@ -533,9 +533,9 @@ namespace mpvnet
             mp.LoadFolder();
         }
 
-        private static bool WasFolderLoaded;
+        static bool WasFolderLoaded;
 
-        public static void LoadFolder()
+        static void LoadFolder()
         {
             if (WasFolderLoaded)
                 return;
@@ -561,7 +561,7 @@ namespace mpvnet
             WasFolderLoaded = true;
         }
 
-        public static IntPtr AllocateUtf8IntPtrArrayWithSentinel(string[] arr, out IntPtr[] byteArrayPointers)
+        static IntPtr AllocateUtf8IntPtrArrayWithSentinel(string[] arr, out IntPtr[] byteArrayPointers)
         {
             int numberOfStrings = arr.Length + 1; // add extra element for extra null pointer last (sentinel)
             byteArrayPointers = new IntPtr[numberOfStrings];
@@ -579,7 +579,7 @@ namespace mpvnet
             return rootPointer;
         }
 
-        public static string[] NativeUtf8StrArray2ManagedStrArray(IntPtr pUnmanagedStringArray, int StringCount)
+        static string[] NativeUtf8StrArray2ManagedStrArray(IntPtr pUnmanagedStringArray, int StringCount)
         {
             IntPtr[] pIntPtrArray = new IntPtr[StringCount];
             string[] ManagedStringArray = new string[StringCount];
@@ -591,7 +591,7 @@ namespace mpvnet
             return ManagedStringArray;
         }
 
-        public static string StringFromNativeUtf8(IntPtr nativeUtf8)
+        static string StringFromNativeUtf8(IntPtr nativeUtf8)
         {
             int len = 0;
             while (Marshal.ReadByte(nativeUtf8, len) != 0) ++len;
@@ -600,7 +600,124 @@ namespace mpvnet
             return Encoding.UTF8.GetString(buffer);
         }
 
-        public static byte[] GetUtf8Bytes(string s) => Encoding.UTF8.GetBytes(s + "\0");
+        static byte[] GetUtf8Bytes(string s) => Encoding.UTF8.GetBytes(s + "\0");
+
+        static string LastHistoryPath;
+        static DateTime LastHistoryStartDateTime;
+
+        static void WriteHistory(string filePath)
+        {
+            int totalMinutes = Convert.ToInt32((DateTime.Now - LastHistoryStartDateTime).TotalMinutes);
+
+            if (File.Exists(LastHistoryPath) && totalMinutes > 1)
+            {
+                string historyFilepath = mp.MpvConfFolderPath + "history.txt";
+
+                File.AppendAllText(historyFilepath, DateTime.Now.ToString().Substring(0, 16) +
+                    " " + totalMinutes.ToString().PadLeft(3) + " " +
+                    Path.GetFileNameWithoutExtension(LastHistoryPath) + "\r\n");
+            }
+
+            LastHistoryPath = filePath;
+            LastHistoryStartDateTime = DateTime.Now;
+        }
+
+        static void ReadMetaData()
+        {
+            lock (MediaTracks)
+            {
+                MediaTracks.Clear();
+
+                using (MediaInfo mi = new MediaInfo(mp.get_property_string("path")))
+                {
+                    int count = mi.GetCount(MediaInfoStreamKind.Video);
+
+                    for (int i = 0; i < count; i++)
+                    {
+                        MediaTrack track = new MediaTrack();
+                        Add(track, mi.GetVideo(i, "Format"));
+                        Add(track, mi.GetVideo(i, "Format_Profile"));
+                        Add(track, mi.GetVideo(i, "Width") + "x" + mi.GetVideo(i, "Height"));
+                        Add(track, mi.GetVideo(i, "FrameRate") + " FPS");
+                        Add(track, mi.GetVideo(i, "Language/String"));
+                        Add(track, mi.GetVideo(i, "Forced") == "Yes" ? "Forced" : "");
+                        Add(track, mi.GetVideo(i, "Default") == "Yes" ? "Default" : "");
+                        Add(track, mi.GetVideo(i, "Title"));
+                        track.Text = "V: " + track.Text.Trim(" ,".ToCharArray());
+                        track.Type = "v";
+                        track.ID = i + 1;
+                        MediaTracks.Add(track);
+                    }
+
+                    count = mi.GetCount(MediaInfoStreamKind.Audio);
+
+                    for (int i = 0; i < count; i++)
+                    {
+                        MediaTrack track = new MediaTrack();
+                        Add(track, mi.GetAudio(i, "Language/String"));
+                        Add(track, mi.GetAudio(i, "Format"));
+                        Add(track, mi.GetAudio(i, "Format_Profile"));
+                        Add(track, mi.GetAudio(i, "BitRate/String"));
+                        Add(track, mi.GetAudio(i, "Channel(s)/String"));
+                        Add(track, mi.GetAudio(i, "SamplingRate/String"));
+                        Add(track, mi.GetAudio(i, "Forced") == "Yes" ? "Forced" : "");
+                        Add(track, mi.GetAudio(i, "Default") == "Yes" ? "Default" : "");
+                        Add(track, mi.GetAudio(i, "Title"));
+                        track.Text = "A: " + track.Text.Trim(" ,".ToCharArray());
+                        track.Type = "a";
+                        track.ID = i + 1;
+                        MediaTracks.Add(track);
+                    }
+
+                    count = mi.GetCount(MediaInfoStreamKind.Text);
+
+                    for (int i = 0; i < count; i++)
+                    {
+                        MediaTrack track = new MediaTrack();
+                        Add(track, mi.GetText(i, "Language/String"));
+                        Add(track, mi.GetText(i, "Format"));
+                        Add(track, mi.GetText(i, "Format_Profile"));
+                        Add(track, mi.GetText(i, "Forced") == "Yes" ? "Forced" : "");
+                        Add(track, mi.GetText(i, "Default") == "Yes" ? "Default" : "");
+                        Add(track, mi.GetText(i, "Title"));
+                        track.Text = "S: " + track.Text.Trim(" ,".ToCharArray());
+                        track.Type = "s";
+                        track.ID = i + 1;
+                        MediaTracks.Add(track);
+                    }
+
+                    count = get_property_int("edition-list/count");
+
+                    for (int i = 0; i < count; i++)
+                    {
+                        MediaTrack track = new MediaTrack();
+                        track.Text = "E: " + get_property_string($"edition-list/{i}/title");
+                        track.Type = "e";
+                        track.ID = i;
+                        MediaTracks.Add(track);
+                    }
+
+                    void Add(MediaTrack track, string val)
+                    {
+                        if (!string.IsNullOrEmpty(val) && !(track.Text != null && track.Text.Contains(val)))
+                            track.Text += " " + val + ",";
+                    }
+                }
+            }
+
+            lock (Chapters)
+            {
+                Chapters.Clear();
+                int count = get_property_int("chapter-list/count");
+
+                for (int x = 0; x < count; x++)
+                {
+                    string text = get_property_string($"chapter-list/{x}/title");
+                    double time = get_property_number($"chapter-list/{x}/time");
+                    Chapters.Add(new KeyValuePair<string, double>(text, time));
+                }
+            }
+        }
     }
 
     public enum EndFileEventMode