update readme

Changelog.md

@@ -1,3 +1,23 @@
+### 5.3
+
+- added new feature: Open > Open DVD/Blu-ray Drive/Folder...
+- the default of remember-volume has been set to yes
+- scale, cscale, dscale defaults have been set to spline36,
+  profile=gpu-hq is not used in the defaults because it starts very slow
+- new menu items have been added to navigate to the first and
+  last playlist position, key bindings: Home, End
+- new config setting recent-count added, amount of menu items
+  shown under 'Open > Recent'
+- in the config dialog the description for keep-open was corrected
+  because unlike mpv, mpv.net will never terminate automatically
+- there was a rare occasion where the mpv.net logo wasn't shown
+- fix excessive memory usage using `osd-scale-by-window = no`
+- mpv setting osd-scale-by-window added to config dialog
+
+### 5.2.1
+
+- fixed race condition causing various features to fail
+
 ### 5.2
 
 - bug fix for single-instance not working with unicode filenames

Manual.md

@@ -149,9 +149,11 @@ The Open Files menu entry is one way to open files in mpv.net, it supports multi
 
 Another way to open files is the command line, it is used by the Windows File Explorer if file associations exist.
 
+When mpv.net is started from a terminal such as PowerShell, mpv.net attaches to the terminal and outputs status and debug messages. 
+
 A third way is to drag and drop files on the main window.
 
-Whenever the control key is pressed when files are opened, the playlist is not cleared but the files are appended to the playlist.
+Whenever the control key is pressed when files or URLs are opened, the playlist is not cleared but the files or URLs are appended to the playlist. This works in all mpv.net features that open files or URLs.
 
 ### Open > Open URL
 
@@ -159,7 +161,9 @@ The Open URL menu entry can be used to open URLs for example from YouTube.
 
 mpv.net monitors the Windows clipboard and ask if URLs should be played in case it finds a URL in the clipboard. This feature uses a keyword whitelist that can be configured in the config editor. 
 
-Whenever the control key is pressed when URLs are opened, the playlist is not cleared but the URLs are appended to the playlist.
+When mpv.net is started from a terminal such as PowerShell, mpv.net attaches to the terminal and outputs status and debug messages. 
+
+Whenever the control key is pressed when files or URLs are opened, the playlist is not cleared but the files or URLs are appended to the playlist. This works in all mpv.net features that open files or URLs.
 
 ### Open > Show media search
 

README.md

@@ -62,7 +62,7 @@ Table of contents
 - Language agnostic JSON IPC to control the player with a external programs
 - On Screen Controler (OSC, play control buttons)
 - [Command Line Interface](https://mpv.io/manual/master/#options)
-- If started from a PowerShell terminal mpv.net will attach to the terminal and print status and debug output
+- If started from a PowerShell terminal mpv.net will attach to the terminal and print status and debug output ([Screenshot](#terminal-and-repl-screenshot))
 - [OSD REPL](https://github.com/rossy/mpv-repl)
 - DXVA2 video decoding acceleration
 - OpenGL based video output capable of features loved by videophiles, such as video scaling with popular high quality algorithms, color management, frame timing, interpolation, HDR, and more

extensions/RatingExtension/RatingExtension.cs

@@ -30,7 +30,7 @@ namespace RatingExtension // the assembly name must end with 'Extension'
             {
                 string filepath = i.Key;
                 int rating = i.Value;
-                if (String.IsNullOrEmpty(filepath) || ! File.Exists(filepath))
+                if (String.IsNullOrEmpty(filepath) || !File.Exists(filepath))
                     return;
                 string basename = Path.GetFileNameWithoutExtension(filepath);
 

mpv.net/Misc/App.cs

@@ -15,7 +15,7 @@ namespace mpvnet
         public static string[] UrlWhitelist { get; set; } = { "tube", "vimeo", "ard", "zdf" };
 
         public static string RegPath { get; } = @"HKCU\Software\" + Application.ProductName;
-        public static string ConfPath { get; } = mp.ConfigFolder + "\\mpvnet.conf";
+        public static string ConfPath { get => mp.ConfigFolder + "mpvnet.conf"; }
         public static string DarkMode { get; set; } = "always";
         public static string ProcessInstance { get; set; } = "single";
         public static string DarkColor { get; set; }
@@ -25,11 +25,12 @@ namespace mpvnet
         public static bool RememberPosition { get; set; }
         public static bool DebugMode { get; set; }
         public static bool IsStartedFromTerminal { get; } = Environment.GetEnvironmentVariable("_started_from_console") == "yes";
-        public static bool RememberVolume { get; set; }
+        public static bool RememberVolume { get; set; } = true;
         public static bool AutoLoadFolder { get; set; } = true;
         public static bool ThemedMenu { get; set; }
 
         public static int StartThreshold { get; set; } = 1500;
+        public static int RecentCount { get; set; } = 15;
 
         public static float MinimumAspectRatio { get; set; } = 1.3f;
                
@@ -49,7 +50,7 @@ namespace mpvnet
             {
                 try
                 {
-                    string filePath = mp.ConfigFolder + "\\mpvnet-debug.log";
+                    string filePath = mp.ConfigFolder + "mpvnet-debug.log";
                     if (File.Exists(filePath)) File.Delete(filePath);
                     Trace.Listeners.Add(new TextWriterTraceListener(filePath));
                     Trace.AutoFlush = true;
@@ -117,6 +118,7 @@ namespace mpvnet
                 case "minimum-aspect-ratio": MinimumAspectRatio = value.Float(); return true;
                 case "auto-load-folder": AutoLoadFolder = value == "yes"; return true;
                 case "themed-menu": ThemedMenu = value == "yes"; return true;
+                case "recent-count": RecentCount = value.Int(); return true;
             }
             return false;
         }

mpv.net/Misc/Command.cs

@@ -16,11 +16,14 @@ namespace mpvnet
         {
             switch (id)
             {
-                case "manage-file-associations": ManageFileAssociations(); break; // deprecated 2019
+                case "open-files": OpenFiles(args); break;
+                case "open-url": OpenURL(); break;
+                case "open-optical-media": Open_DVD_Or_BD_Folder(); break;
+                case "manage-file-associations": // deprecated 2019
+                case "show-setup-dialog": ShowDialog(typeof(SetupWindow)); break;
                 case "cycle-audio": CycleAudio(); break;
                 case "load-audio": LoadAudio(); break;
                 case "load-sub": LoadSubtitle(); break;
-                case "open-url": OpenURL(); break;
                 case "execute-mpv-command": ExecuteMpvCommand(); break;
                 case "show-history": ShowHistory(); break;
                 case "show-media-search": ShowDialog(typeof(EverythingWindow)); break;
@@ -28,11 +31,10 @@ namespace mpvnet
                 case "show-about": ShowDialog(typeof(AboutWindow)); break;
                 case "show-conf-editor": ShowDialog(typeof(ConfWindow)); break;
                 case "show-input-editor": ShowDialog(typeof(InputWindow)); break;
-                case "show-setup-dialog": ShowDialog(typeof(SetupWindow)); break;
                 case "open-conf-folder": Process.Start(mp.ConfigFolder); break;
-                case "open-files": OpenFiles(args); break;
                 case "shell-execute": Process.Start(args[0]); break;
                 case "show-info": ShowInfo(); break;
+                case "playlist-last": PlaylistLast(); break;
                 case "add-files-to-playlist": OpenFiles("append"); break; // deprecated 2019
                 default: Msg.ShowError($"No command '{id}' found."); break;
             }
@@ -67,6 +69,33 @@ namespace mpvnet
             }));
         }
 
+        public static void Open_DVD_Or_BD_Folder()
+        {
+            InvokeOnMainThread(new Action(() => {
+                using (var d = new FolderBrowserDialog())
+                {
+                    d.Description = "Select a DVD or Blu-ray folder.";
+                    d.ShowNewFolderButton = false;
+
+                    if (d.ShowDialog() == DialogResult.OK)
+                    {
+                        if (Directory.Exists(d.SelectedPath + "\\BDMV"))
+                        {
+                            mp.set_property_string("bluray-device", d.SelectedPath);
+                            mp.Load(new[] { @"bd://" }, false, false);
+                        }
+                        else
+                        {
+                            mp.set_property_string("dvd-device", d.SelectedPath);
+                            mp.Load(new[] { @"dvd://" }, false, false);
+                        }
+                    }
+                }
+            }));
+        }
+
+        public static void PlaylistLast() => mp.set_property_int("playlist-pos", mp.get_property_int("playlist-count") - 1);
+
         public static void ShowHistory()
         {
             var fp = mp.ConfigFolder + "history.txt";
@@ -230,7 +259,5 @@ namespace mpvnet
                 mp.commandv("show-text", audTracks[aid - 1].Text.Substring(3), "5000");
             }
         }
-
-        public static void ManageFileAssociations() => ShowDialog(typeof(SetupWindow)); // deprecated 2019
     }
 }

mpv.net/Misc/Extension.cs

@@ -34,7 +34,7 @@ namespace mpvnet
                     }
                 }
 
-                dir = mp.ConfigFolder + "Extensions";
+                dir = mp.ConfigFolder + "extensions";
 
                 if (Directory.Exists(dir))
                     foreach (string i in Directory.GetDirectories(dir))

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("5.2.0.0")]
-[assembly: AssemblyFileVersion("5.2.0.0")]
+[assembly: AssemblyVersion("5.3.0.0")]
+[assembly: AssemblyFileVersion("5.3.0.0")]

mpv.net/Resources/inputConf.txt

@@ -1,17 +1,11 @@
 
- # This file defines the input (keys and mouse) bindings of mpv and mpv.net
- # and it also defines the context menu of mpv.net. mpv.net has an input
- # editor and an config editor as alternative to editing conf text files.
- # The input and config editor can be found in mpv.net's context menu at:
-
- # Settings > Show Config Editor
- # Settings > Show Input Editor
-
- # The defaults of this file can be found at:
+ # This file defines the key and mouse bindings and the context menu
+ # of mpv.net. A input and config editor can be found in mpv.net's
+ # context menu under 'Settings'. The defaults of this file can be found at:
 
  # https://github.com/stax76/mpv.net/blob/master/mpv.net/Resources/inputConf.txt
 
- # the defaults of mpv can be found at:
+ # The defaults of mpv can be found at:
 
  # https://github.com/mpv-player/mpv/blob/master/etc/input.conf
 
@@ -28,6 +22,7 @@
 
  o           script-message mpv.net open-files         #menu: Open > Open Files...
  u           script-message mpv.net open-url           #menu: Open > Open URL or file path from clipboard
+ _           script-message mpv.net open-optical-media #menu: Open > Open DVD/Blu-ray Drive/Folder...
  _           ignore                                    #menu: Open > -
  Alt+a       script-message mpv.net load-audio         #menu: Open > Load external audio files...
  Alt+s       script-message mpv.net load-sub           #menu: Open > Load external subtitle files...
@@ -46,6 +41,9 @@
  F11         playlist-prev          #menu: Navigate > Previous File
  F12         playlist-next          #menu: Navigate > Next File
  _           ignore                 #menu: Navigate > -
+ Home        set playlist-pos 0     #menu: Navigate > First File
+ End         script-message mpv.net playlist-last #menu: Navigate > Last File
+ _           ignore                 #menu: Navigate > -
  PGUP        add chapter  1         #menu: Navigate > Next Chapter
  PGDWN       add chapter -1         #menu: Navigate > Previous Chapter
  _           ignore                 #menu: Navigate > -

mpv.net/Resources/mpvConf.txt

@@ -1,10 +1,12 @@
-input-ar-delay = 500
+input-default-bindings = no
+input-ar-delay = 500
 input-ar-rate = 20
-volume = 50
-hwdec = yes
 keep-open = yes
 keep-open-pause = no
 osd-playing-msg = '${filename}'
-screenshot-directory = '~~desktop/'
-input-default-bindings = no
 script-opts=osc-scalewindowed=1.5
+screenshot-directory = '~~desktop/'
+cscale = spline36
+dscale = spline36
+scale = spline36
+hwdec = yes

mpv.net/Resources/mpvConfToml.txt

@@ -23,10 +23,10 @@ options = [{ name = "no",           help = "always use software decoding" },
 name = "gpu-api"
 default = "auto"
 filter = "Video"
-help = "Controls which type of graphics APIs will be accepted. Auto uses d3d11, it should only be changed in case of problems."
+help = "Controls which type of graphics APIs will be accepted. Auto uses d3d11, it should only be changed in case of problems, Vulkan is not recommended."
 options = [{ name = "auto",   help = "Use any available API" },
            { name = "opengl", help = "Allow only OpenGL (requires OpenGL 2.1+ or GLES 2.0+)" },
-           { name = "vulkan", help = "Allow only Vulkan (requires a valid/working spirv-compiler)" },
+           { name = "vulkan", help = "Allow only Vulkan (not recommended). " },
            { name = "d3d11",  help = "Allow only gpu-context=d3d11" }]
 
 [[settings]]
@@ -241,6 +241,14 @@ default = "55"
 filter = "Screen"
 help = "Specify the OSD font size. See sub-font-size for details. Default: 55"
 
+[[settings]]
+name = "osd-scale-by-window"
+default = "yes"
+filter = "Screen"
+help = "Whether to scale the OSD with the window size. If this is disabled, osd-font-size and other OSD options that use scaled pixels are always in actual pixels. The effect is that changing the window size won't change the OSD font size."
+options = [{ name = "yes" },
+           { name = "no" }]
+
 [[settings]]
 name = "autofit"
 filter = "Screen"
@@ -283,7 +291,7 @@ options = [{ name = "yes" },
 name = "screenshot-high-bit-depth"
 default = "yes"
 filter = "Screen"
-help = "If possible, write screenshots with a bit depth similar to the source video (default: yes). This is interesting in particular for PNG, as this sometimes triggers writing 16 bit PNGs with huge file sizes. This will also include an unused alpha channel in the resulting files if 16 bit is used."
+help = "If possible, write screenshots with a bit depth similar to the source video. This is interesting in particular for PNG, as this sometimes triggers writing 16 bit PNGs with huge file sizes. This will also include an unused alpha channel in the resulting files if 16 bit is used."
 options = [{ name = "yes" },
            { name = "no" }]
 
@@ -291,7 +299,7 @@ options = [{ name = "yes" },
 name = "screenshot-jpeg-source-chroma"
 default = "yes"
 filter = "Screen"
-help = "Write JPEG files with the same chroma subsampling as the video (default: yes). If disabled, the libjpeg default is used."
+help = "Write JPEG files with the same chroma subsampling as the video. If disabled, the libjpeg default is used."
 options = [{ name = "yes" },
            { name = "no" }]
 
@@ -329,10 +337,10 @@ options = [{ name = "yes" },
 name = "keep-open"
 default = "no"
 filter = "Playback"
-help = "Do not terminate when playing or seeking beyond the end of the file, and there is not next file to be played (and loop is not used). Instead, pause the player. When trying to seek beyond end of the file, the player will attempt to seek to the last frame.\n\nNormally, this will act like set pause yes on EOF, unless the keep-open-pause=no option is set."
-options = [{ name = "yes",    help = "Don't terminate if the current file is the last playlist entry. Equivalent to keep-open without arguments."},
-           { name = "no",     help = "If the current file ends, go to the next file or terminate." },
-           { name = "always", help = "Like yes, but also applies to files before the last playlist entry. This means playback will never automatically advance to the next file."}]
+help = "Using no, mpv would terminate after the last file but mpv.net never terminates automatically."
+options = [{ name = "yes",    help = "If the current file ends, go to the next file, keep the last file open."},
+           { name = "no",     help = "If the current file ends, go to the next file." },
+           { name = "always", help = "Playback will never automatically advance to the next file."}]
 
 [[settings]]
 name = "loop-file"

mpv.net/Resources/mpvNetConfToml.txt

@@ -15,12 +15,9 @@ options = [{ name = "multi",  help = "Create a new process everytime the shell s
 		   { name = "queue",  help = "Force a single process and add files to playlist" }]
 
 [[settings]]
-name = "debug-mode"
-default = "no"
+name = "recent-count"
 filter = "General"
-help = "Enable this only when a developer asks for it. (mpv.net specific setting)"
-options = [{ name = "yes" },
-           { name = "no" }]
+help = "<int> Amount of recent files to be remembered. Default: 15 (mpv.net specific setting)"
 
 [[settings]]
 name = "start-size"
@@ -33,12 +30,12 @@ options = [{ name = "video", help = "Window size is set to native video resoluti
 [[settings]]
 name = "start-threshold"
 filter = "Screen"
-help = "Threshold in milliseconds to wait for libmpv returning the video resolution before the window is shown, otherwise default dimensions are used as defined by autofit and start-size. (mpv.net specific setting) Default: 1500"
+help = "Threshold in milliseconds to wait for libmpv returning the video resolution before the window is shown, otherwise default dimensions are used as defined by autofit and start-size. Default: 1500 (mpv.net specific setting)"
 
 [[settings]]
 name = "minimum-aspect-ratio"
 filter = "Screen"
-help = "<float> Minimum aspect ratio for the window. Default: 1.3"
+help = "<float> Minimum aspect ratio for the window. Default: 1.3 (mpv.net specific setting)"
 
 [[settings]]
 name = "remember-position"
@@ -50,7 +47,7 @@ options = [{ name = "yes" },
 
 [[settings]]
 name = "remember-volume"
-default = "no"
+default = "yes"
 filter = "Audio"
 help = "Save volume and mute on exit and restore it on start. (mpv.net specific setting)"
 options = [{ name = "yes" },
@@ -92,3 +89,11 @@ filter = "UI"
 help = "Follow theme color in context menu. (mpv.net specific setting)"
 options = [{ name = "yes" },
            { name = "no" }]
+
+[[settings]]
+name = "debug-mode"
+default = "no"
+filter = "General"
+help = "Enable this only when a developer asks for it. (mpv.net specific setting)"
+options = [{ name = "yes" },
+           { name = "no" }]

mpv.net/Scripting/PowerShellScript.cs

@@ -96,7 +96,7 @@ namespace mpvnet
         public Delegate Delegate { get; set; }
         public string FilePath { get; set; }
 
-        public void Invoke() => Task.Run(() => { PowerShellScript.Execute(File.ReadAllText(FilePath), null); });
+        public void Invoke() => Task.Run(() => PowerShellScript.Execute(File.ReadAllText(FilePath), null));
 
         public void InvokeEndFileEventMode(EndFileEventMode arg)
         {

mpv.net/WPF/AboutWindow.xaml

@@ -4,7 +4,7 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         mc:Ignorable="d"
-        Title="About mpv.net" Height="230" Width="500" FontSize="16" ShowInTaskbar="False"
+        Title="About mpv.net" Height="230" Width="400" FontSize="16" ShowInTaskbar="False"
         WindowStartupLocation="CenterOwner" ResizeMode="NoResize">
     <Grid>
         <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">

mpv.net/WPF/AboutWindow.xaml.cs

@@ -1,7 +1,6 @@
 using System.IO;
 using System.Windows;
 using System.Windows.Input;
-using System.Windows.Media;
 
 namespace mpvnet
 {
@@ -10,7 +9,7 @@ namespace mpvnet
         public AboutWindow()
         {
             InitializeComponent();
-            Version.Text = $"mpv.net Version {System.Windows.Forms.Application.ProductVersion}";
+            Version.Text = $"mpv.net Version {System.Windows.Forms.Application.ProductVersion} ({File.GetLastWriteTime(System.Windows.Forms.Application.ExecutablePath).ToShortDateString()})";
             mpvVersion.Text = $"{mp.get_property_string("mpv-version")} ({File.GetLastWriteTime(PathHelp.StartupPath + "mpv-1.dll").ToShortDateString()})";
         }
 

mpv.net/WPF/ConfWindow.xaml.cs

@@ -193,6 +193,7 @@ namespace mpvnet
         {
             SearchControl.SearchTextBox.SelectAll();
             Keyboard.Focus(SearchControl.SearchTextBox);
+
             foreach (var i in MainStackPanel.Children.OfType<StringSettingControl>())
                 i.Update();
         }

mpv.net/WinForms/MainForm.Designer.cs

@@ -45,7 +45,7 @@
             this.AutoScaleDimensions = new System.Drawing.SizeF(288F, 288F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Dpi;
             this.BackColor = System.Drawing.Color.Black;
-            this.ClientSize = new System.Drawing.Size(542, 0);
+            this.ClientSize = new System.Drawing.Size(668, 345);
             this.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
             this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
             this.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);

mpv.net/WinForms/MainForm.cs

@@ -33,6 +33,22 @@ namespace mpvnet
                 Instance = this;
                 Hwnd = Handle;
                 mp.Init();
+
+                mp.Shutdown += Shutdown;
+                mp.VideoSizeChanged += VideoSizeChanged;
+                mp.FileLoaded += FileLoaded;
+                mp.Idle += Idle;
+
+                mp.observe_property_bool("fullscreen", PropChangeFullscreen);
+                mp.observe_property_bool("ontop", PropChangeOnTop);
+                mp.observe_property_bool("border", PropChangeBorder);
+                mp.observe_property_string("sid", PropChangeSid);
+                mp.observe_property_string("aid", PropChangeAid);
+                mp.observe_property_string("vid", PropChangeVid);
+                mp.observe_property_int("edition", PropChangeEdition);
+
+                if (mp.GPUAPI != "vulkan") mp.ProcessCommandLine(false);
+
                 AppDomain.CurrentDomain.UnhandledException += (sender, e) => Msg.ShowError(e.ExceptionObject.ToString());
                 Application.ThreadException += (sender, e) => Msg.ShowException(e.Exception);
                 Msg.SupportURL = "https://github.com/stax76/mpv.net#support";
@@ -67,22 +83,6 @@ namespace mpvnet
                     Left = posX - Width / 2;
                     Top = posY - Height / 2;
                 }
-
-                mp.Shutdown += Shutdown;
-                mp.VideoSizeChanged += VideoSizeChanged;
-                mp.FileLoaded += FileLoaded;
-                mp.Idle += Idle;
-
-                mp.observe_property_bool("fullscreen", PropChangeFullscreen);
-                mp.observe_property_bool("ontop", PropChangeOnTop);
-                mp.observe_property_bool("border", PropChangeBorder);
-                mp.observe_property_string("sid", PropChangeSid);
-                mp.observe_property_string("aid", PropChangeAid);
-                mp.observe_property_string("vid", PropChangeVid);
-                mp.observe_property_int("edition", PropChangeEdition);
-
-                if (mp.GPUAPI != "vulkan") mp.VideoSizeAutoResetEvent.WaitOne(App.StartThreshold);
-                if (Height < FontHeight * 4) SetFormPosAndSize();
             }
             catch (Exception ex)
             {
@@ -126,7 +126,7 @@ namespace mpvnet
                     foreach (MediaTrack track in vidTracks)
                     {
                         MenuItem mi = new MenuItem(track.Text);
-                        mi.Action = () => { mp.commandv("set", "vid", track.ID.ToString()); };
+                        mi.Action = () => mp.commandv("set", "vid", track.ID.ToString());
                         mi.Checked = mp.Vid == track.ID.ToString();
                         trackMenuItem.DropDownItems.Add(mi);
                     }
@@ -137,7 +137,7 @@ namespace mpvnet
                     foreach (MediaTrack track in audTracks)
                     {
                         MenuItem mi = new MenuItem(track.Text);
-                        mi.Action = () => { mp.commandv("set", "aid", track.ID.ToString()); };
+                        mi.Action = () => mp.commandv("set", "aid", track.ID.ToString());
                         mi.Checked = mp.Aid == track.ID.ToString();
                         trackMenuItem.DropDownItems.Add(mi);
                     }
@@ -148,7 +148,7 @@ namespace mpvnet
                     foreach (MediaTrack track in subTracks)
                     {
                         MenuItem mi = new MenuItem(track.Text);
-                        mi.Action = () => { mp.commandv("set", "sid", track.ID.ToString()); };
+                        mi.Action = () => mp.commandv("set", "sid", track.ID.ToString());
                         mi.Checked = mp.Sid == track.ID.ToString();
                         trackMenuItem.DropDownItems.Add(mi);
                     }
@@ -156,7 +156,7 @@ namespace mpvnet
                     if (subTracks.Length > 0)
                     {
                         MenuItem mi = new MenuItem("S: No subtitles");
-                        mi.Action = () => { mp.commandv("set", "sid", "no"); };
+                        mi.Action = () => mp.commandv("set", "sid", "no");
                         mi.Checked = mp.Sid == "no";
                         trackMenuItem.DropDownItems.Add(mi);
                     }
@@ -167,7 +167,7 @@ namespace mpvnet
                     foreach (MediaTrack track in ediTracks)
                     {
                         MenuItem mi = new MenuItem(track.Text);
-                        mi.Action = () => { mp.commandv("set", "edition", track.ID.ToString()); };
+                        mi.Action = () => mp.commandv("set", "edition", track.ID.ToString());
                         mi.Checked = mp.Edition == track.ID;
                         trackMenuItem.DropDownItems.Add(mi);
                     }
@@ -186,7 +186,7 @@ namespace mpvnet
                     {
                         MenuItem mi = new MenuItem(i.Key);
                         mi.ShortcutKeyDisplayString = TimeSpan.FromSeconds(i.Value).ToString().Substring(0, 8) + "     ";
-                        mi.Action = () => { mp.commandv("seek", i.Value.ToString(CultureInfo.InvariantCulture), "absolute"); };
+                        mi.Action = () => mp.commandv("seek", i.Value.ToString(CultureInfo.InvariantCulture), "absolute");
                         chaptersMenuItem.DropDownItems.Add(mi);
                     }
                 }
@@ -368,14 +368,16 @@ namespace mpvnet
         {
             string path = mp.get_property_string("path");
             BeginInvoke(new Action(() => {
-                if (File.Exists(path) || path.Contains("://"))
+                if (path.Contains("://"))
+                    Text = path + " - mpv.net " + Application.ProductVersion;
+                else if (File.Exists(path))
                     Text = path.FileName() + " - mpv.net " + Application.ProductVersion;
                 else
                     Text = "mpv.net " + Application.ProductVersion;
             }));
             if (RecentFiles.Contains(path)) RecentFiles.Remove(path);
             RecentFiles.Insert(0, path);
-            if (RecentFiles.Count > 15) RecentFiles.RemoveAt(15);
+            while (RecentFiles.Count > App.RecentCount) RecentFiles.RemoveAt(App.RecentCount);
         }
 
         protected override CreateParams CreateParams {
@@ -510,7 +512,8 @@ namespace mpvnet
         protected override void OnLoad(EventArgs e)
         {
             base.OnLoad(e);
-            if (mp.get_property_int("playlist-count") == 0) mp.ShowLogo();
+            if (mp.GPUAPI != "vulkan") mp.VideoSizeAutoResetEvent.WaitOne(App.StartThreshold);
+            SetFormPosAndSize();
         }
 
         protected override void OnShown(EventArgs e)
@@ -527,8 +530,8 @@ namespace mpvnet
             CheckClipboardForURL();
             Cursor.Position = new Point(Cursor.Position.X + 1, Cursor.Position.Y);
             WasShown = true;
-            Task.Run(() => { mp.LoadScripts(); });
-            Task.Run(() => { mp.Extension = new Extension(); });
+            Task.Run(() => mp.LoadScripts());
+            Task.Run(() => mp.Extension = new Extension());
         }
 
         protected override void OnActivated(EventArgs e)

mpv.net/mpv/mp.cs

@@ -70,8 +70,8 @@ namespace mpvnet
         public static AutoResetEvent ShutdownAutoResetEvent { get; set; } = new AutoResetEvent(false);
         public static AutoResetEvent VideoSizeAutoResetEvent { get; set; } = new AutoResetEvent(false);
 
-        public static string InputConfPath { get; } = ConfigFolder + "\\input.conf";
-        public static string ConfPath      { get; } = ConfigFolder + "\\mpv.conf";
+        public static string InputConfPath { get => ConfigFolder + "input.conf"; }
+        public static string ConfPath      { get => ConfigFolder + "mpv.conf"; }
         public static string Sid { get; set; } = "";
         public static string Aid { get; set; } = "";
         public static string Vid { get; set; } = "";
@@ -93,7 +93,7 @@ namespace mpvnet
         {
             LoadLibrary("mpv-1.dll");
             Handle = mpv_create();
-            Task.Run(() => { EventLoop(); });
+            Task.Run(() => EventLoop());
 
             if (App.IsStartedFromTerminal)
             {
@@ -113,7 +113,6 @@ namespace mpvnet
             mpv_initialize(Handle);
             Initialized?.Invoke();
             LoadMpvScripts();
-            if (GPUAPI != "vulkan") ProcessCommandLine(false);
         }
 
         public static void ProcessProperty(string name, string value)
@@ -201,14 +200,14 @@ namespace mpvnet
                     if (!_ConfigFolder.Contains("portable_config"))
                         RegHelp.SetObject(App.RegPath, "ConfigFolder", _ConfigFolder);
 
-                    if (!File.Exists(_ConfigFolder + "\\input.conf"))
-                        File.WriteAllText(_ConfigFolder + "\\input.conf", Properties.Resources.inputConf);
+                    if (!File.Exists(_ConfigFolder + "input.conf"))
+                        File.WriteAllText(_ConfigFolder + "input.conf", Properties.Resources.inputConf);
 
-                    if (!File.Exists(_ConfigFolder + "\\mpv.conf"))
-                        File.WriteAllText(_ConfigFolder + "\\mpv.conf", Properties.Resources.mpvConf);
+                    if (!File.Exists(_ConfigFolder + "mpv.conf"))
+                        File.WriteAllText(_ConfigFolder + "mpv.conf", Properties.Resources.mpvConf);
 
-                    if (!File.Exists(_ConfigFolder + "\\mpvnet.conf"))
-                        File.WriteAllText(_ConfigFolder + "\\mpvnet.conf", Properties.Resources.mpvNetConf);
+                    if (!File.Exists(_ConfigFolder + "mpvnet.conf"))
+                        File.WriteAllText(_ConfigFolder + "mpvnet.conf", Properties.Resources.mpvNetConf);
                 }
                 return _ConfigFolder;
             }
@@ -266,8 +265,8 @@ namespace mpvnet
                 }
             }
 
-            if (Directory.Exists(ConfigFolder + "Scripts"))
-                foreach (string scriptPath in Directory.GetFiles(ConfigFolder + "Scripts"))
+            if (Directory.Exists(ConfigFolder + "scripts"))
+                foreach (string scriptPath in Directory.GetFiles(ConfigFolder + "scripts"))
                     if (scriptPath.EndsWith(".py")) 
                         PythonScripts.Add(new PythonScript(File.ReadAllText(scriptPath)));
                     else if (scriptPath.EndsWith(".ps1"))
@@ -339,7 +338,7 @@ namespace mpvnet
                             break;
                         case mpv_event_id.MPV_EVENT_IDLE:
                             Idle?.Invoke();
-                            if (get_property_int("playlist-count") == 0) ShowLogo();
+                            ShowLogo();
                             break;
                         case mpv_event_id.MPV_EVENT_PAUSE:
                             Pause?.Invoke();
@@ -377,16 +376,19 @@ namespace mpvnet
                             var propData = (mpv_event_property)Marshal.PtrToStructure(evt.data, typeof(mpv_event_property));
 
                             if (propData.format == mpv_format.MPV_FORMAT_FLAG)
+                                lock (BoolPropChangeActions)
                                     foreach (var i in BoolPropChangeActions)
                                         if (i.Key== propData.name)
                                             i.Value.Invoke(Marshal.PtrToStructure<int>(propData.data) == 1);
 
                             if (propData.format == mpv_format.MPV_FORMAT_STRING)
+                                lock (StringPropChangeActions)
                                     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)
+                                lock (IntPropChangeActions)
                                     foreach (var i in IntPropChangeActions)
                                         if (i.Key == propData.name)
                                             i.Value.Invoke(Marshal.PtrToStructure<int>(propData.data));
@@ -548,6 +550,7 @@ namespace mpvnet
             if (err < 0)
                 throw new Exception($"{name}: {(mpv_error)err}");
             else
+                lock (IntPropChangeActions)
                     IntPropChangeActions.Add(new KeyValuePair<string, Action<int>>(name, action));
         }
 
@@ -558,6 +561,7 @@ namespace mpvnet
             if (err < 0)
                 throw new Exception($"{name}: {(mpv_error)err}");
             else
+                lock (BoolPropChangeActions)
                     BoolPropChangeActions.Add(new KeyValuePair<string, Action<bool>>(name, action));
         }
 
@@ -568,6 +572,7 @@ namespace mpvnet
             if (err < 0)
                 throw new Exception($"{name}: {(mpv_error)err}");
             else
+                lock (StringPropChangeActions)
                     StringPropChangeActions.Add(new KeyValuePair<string, Action<string>>(name, action));
         }
 
@@ -631,8 +636,8 @@ namespace mpvnet
 
                 if (files.Count == 0 || files[0].Contains("://"))
                 {
-                    VideoSizeAutoResetEvent.Set();
                     VideoSizeChanged?.Invoke();
+                    VideoSizeAutoResetEvent.Set();
                 }
             }
         }
@@ -671,7 +676,7 @@ namespace mpvnet
             string path = get_property_string("path");
             if (!File.Exists(path) || get_property_int("playlist-count") != 1) return;
             List<string> files = Directory.GetFiles(Path.GetDirectoryName(path)).ToList();
-            files = files.Where((file) =>
+            files = files.Where(file =>
                 App.VideoTypes.Contains(file.ShortExt()) ||
                 App.AudioTypes.Contains(file.ShortExt()) ||
                 App.ImageTypes.Contains(file.ShortExt())).ToList();
@@ -734,11 +739,8 @@ namespace mpvnet
 
             if (File.Exists(LastHistoryPath) && totalMinutes > 1)
             {
-                string historyFilepath = ConfigFolder + "history.txt";
-
-                File.AppendAllText(historyFilepath, DateTime.Now.ToString().Substring(0, 16) +
-                    " " + totalMinutes.ToString().PadLeft(3) + " " +
-                    Path.GetFileNameWithoutExtension(LastHistoryPath) + "\r\n");
+                File.AppendAllText(ConfigFolder + "history.txt", DateTime.Now.ToString().Substring(0, 16) +
+                    " " + totalMinutes.ToString().PadLeft(3) + " " + Path.GetFileNameWithoutExtension(LastHistoryPath) + "\r\n");
             }
 
             LastHistoryPath = path;