fixed race condition causing various features to fail

Changelog.md

@@ -1,3 +1,21 @@
+### 5.2.1
+
+- fixed race condition causing various features to fail
+
+### 5.2
+
+- bug fix for single-instance not working with unicode filenames
+- bug fix for logo not shown on start
+- osd-visibility.js script was removed because the OSC uses too much memory
+- youtube-dl was updated
+- libmpv was updated to shinchiro 2019-08-04
+- in case mpv.net was started from a terminal it sets now the mpv property input-terminal to yes,
+  this means mpv.net will now receive and handle input keys from the terminal
+- certain command line properties didn't work (input-terminal, terminal, input-file,
+  config, config-dir, input-conf, load-scripts, script, scripts, player-operation-mode)
+- the about dialog shows now the mpv version and build date
+- the dialog that asks for a config folder has now a cancel option
+
 ### 5.1
 
 - 'Tools > Execute mpv command' was replaced with [mpv-repl](https://github.com/rossy/mpv-repl)
@@ -12,7 +30,7 @@
 - 'Tools > Manage File Associations' was replaced by 'Tools > OS Setup',
   it has now a feature to add and remove mpv.net to and from the Path
   environment variable and the OS default apps settings can be opened (Win 10 only)
-- startup folder and config folder beeing identical was causing a critical issue
+- startup folder and config folder being identical was causing a critical issue
   as mpv.net was loading extensions twice and scripts four times, now identical
   folders are no longer permitted
 - error messages are shown when unknown scripts and extensions are found in the startup folder

README.md

@@ -63,6 +63,7 @@ Table of contents
 - 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
+- [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
 - Search feature powered by [Everything](https://www.voidtools.com) to find and play media ([Screenshot](#media-search-screenshot))
@@ -100,6 +101,12 @@ A searchable config editor as alternative to edit the mpv.conf file manually.
 
 ![](https://raw.githubusercontent.com/stax76/mpv.net/master/img/ConfEditor.png)
 
+#### Terminal and REPL Screenshot
+
+mpv.net attached to a PowerShell terminal showing the [OSD REPL](https://github.com/rossy/mpv-repl).
+
+![](https://raw.githubusercontent.com/stax76/mpv.net/master/img/Terminal.png)
+
 #### Input Editor Screenshot
 
 A searchable key and mouse binding editor.

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; }
@@ -49,7 +49,7 @@ 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;

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/Misc/Program.cs

@@ -18,6 +18,8 @@ namespace mpvnet
                 Application.EnableVisualStyles();
                 Application.SetCompatibleTextRenderingDefault(false);
 
+                if (mp.ConfigFolder == "") return;
+
                 string[] args = Environment.GetCommandLineArgs().Skip(1).ToArray();
 
                 if (args.Length == 2 && args[0] == "--reg-file-assoc")

mpv.net/Native/Native.cs

@@ -88,7 +88,7 @@ namespace mpvnet
         {
             public IntPtr dwData;
             public int cbData;
-            [MarshalAs(UnmanagedType.LPStr)]
+            [MarshalAs(UnmanagedType.LPTStr)]
             public string lpData;
         }
     }

mpv.net/Native/TaskDialog.cs

@@ -359,7 +359,7 @@ public class TaskDialog<T> : TaskDialogNative, IDisposable
     public void AddCommandLink(string text, T value)
     {
         int n = 1000 + IdValueDic.Count + 1;
-        IdValueDic[n] = value == null ? (T)(object)text : value;
+        IdValueDic[n] = value;
         IdTextDic[n] = text;
         Buttons.Add(new TaskDialogNative.TASKDIALOG_BUTTON(n, text));
         Config.dwFlags |= TaskDialogNative.TASKDIALOG_FLAGS.TDF_USE_COMMAND_LINKS;

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("5.1.0.0")]
+[assembly: AssemblyVersion("5.2.1.0")]
-[assembly: AssemblyFileVersion("5.1.0.0")]
+[assembly: AssemblyFileVersion("5.2.1.0")]

mpv.net/Resources/mpvConfToml.txt

@@ -23,7 +23,7 @@ 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."
+help = "Controls which type of graphics APIs will be accepted. Auto uses d3d11, it should only be changed in case of problems."
 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)" },

mpv.net/WPF/AboutWindow.xaml

@@ -4,13 +4,14 @@
         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="420" FontSize="16" ShowInTaskbar="False"
+        Title="About mpv.net" Height="230" Width="500" FontSize="16" ShowInTaskbar="False"
         WindowStartupLocation="CenterOwner" ResizeMode="NoResize">
     <Grid>
         <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">
             <TextBlock FontSize="48" HorizontalAlignment="Center" Margin="0,0,0,10">mpv.net</TextBlock>
             <TextBlock HorizontalAlignment="Center">Copyright (c) 2017-2019 Frank Skare (stax76)</TextBlock>
             <TextBlock Name="Version" HorizontalAlignment="Center" />
+            <TextBlock Name="mpvVersion" HorizontalAlignment="Center" />
             <TextBlock HorizontalAlignment="Center" Margin="0,0,0,20">MIT License</TextBlock>
         </StackPanel>
     </Grid>

mpv.net/WPF/AboutWindow.xaml.cs

@@ -1,4 +1,5 @@
-using System.Windows;
+using System.IO;
+using System.Windows;
 using System.Windows.Input;
 using System.Windows.Media;
 
@@ -9,7 +10,8 @@ namespace mpvnet
         public AboutWindow()
         {
             InitializeComponent();
-            Version.Text = $"Version {System.Windows.Forms.Application.ProductVersion}";
+            Version.Text = $"mpv.net Version {System.Windows.Forms.Application.ProductVersion}";
+            mpvVersion.Text = $"{mp.get_property_string("mpv-version")} ({File.GetLastWriteTime(PathHelp.StartupPath + "mpv-1.dll").ToShortDateString()})";
         }
 
         protected override void OnPreviewKeyDown(KeyEventArgs e) => Close();

mpv.net/WinForms/MainForm.cs

@@ -507,10 +507,16 @@ namespace mpvnet
             }));
         }
 
+        protected override void OnLoad(EventArgs e)
+        {
+            base.OnLoad(e);
+            if (mp.get_property_int("playlist-count") == 0) mp.ShowLogo();
+        }
+
         protected override void OnShown(EventArgs e)
         {
             base.OnShown(e);
-            if (mp.GPUAPI == "vulkan") mp.ProcessCommandLine();
+            if (mp.GPUAPI == "vulkan") mp.ProcessCommandLine(false);
             var wpfColor = WPF.WPF.ThemeColor;
             Color color = Color.FromArgb(wpfColor.A, wpfColor.R, wpfColor.G, wpfColor.B);
             ToolStripRendererEx.InitColors(color, App.IsDarkMode, App.ThemedMenu);

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 InputConfPath { get => ConfigFolder + "input.conf"; }
-        public static string ConfPath      { get; } = ConfigFolder + "\\mpv.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; } = "";
@@ -98,6 +98,7 @@ namespace mpvnet
             if (App.IsStartedFromTerminal)
             {
                 set_property_string("terminal", "yes");
+                set_property_string("input-terminal", "yes");
                 set_property_string("msg-level", "osd/libass=fatal");
             }
 
@@ -108,11 +109,11 @@ namespace mpvnet
             set_property_string("config-dir", ConfigFolder);
             set_property_string("config", "yes");
 
+            ProcessCommandLine(true);
             mpv_initialize(Handle);
             Initialized?.Invoke();
-            ShowLogo();
             LoadMpvScripts();
-            if (GPUAPI != "vulkan") ProcessCommandLine();
+            if (GPUAPI != "vulkan") ProcessCommandLine(false);
         }
 
         public static void ProcessProperty(string name, string value)
@@ -165,10 +166,15 @@ namespace mpvnet
                             td.AddCommandLink(@"AppData\Roaming\mpv", appdataFolderMpv, appdataFolderMpv);
                             td.AddCommandLink("<startup>\\portable_config", portableFolder, portableFolder);
                             td.AddCommandLink("Choose custom folder", "custom");
-                            td.AllowCancel = false;
                             _ConfigFolder = td.Show();
                         }
 
+                        if (_ConfigFolder == null)
+                        {
+                            _ConfigFolder = "";
+                            return "";
+                        }
+
                         if (_ConfigFolder == "custom")
                         {
                             using (var d = new WinForms.FolderBrowserDialog())
@@ -195,14 +201,14 @@ namespace mpvnet
                     if (!_ConfigFolder.Contains("portable_config"))
                         RegHelp.SetObject(App.RegPath, "ConfigFolder", _ConfigFolder);
 
-                    if (!File.Exists(_ConfigFolder + "\\input.conf"))
+                    if (!File.Exists(_ConfigFolder + "input.conf"))
-                        File.WriteAllText(_ConfigFolder + "\\input.conf", Properties.Resources.inputConf);
+                        File.WriteAllText(_ConfigFolder + "input.conf", Properties.Resources.inputConf);
 
-                    if (!File.Exists(_ConfigFolder + "\\mpv.conf"))
+                    if (!File.Exists(_ConfigFolder + "mpv.conf"))
-                        File.WriteAllText(_ConfigFolder + "\\mpv.conf", Properties.Resources.mpvConf);
+                        File.WriteAllText(_ConfigFolder + "mpv.conf", Properties.Resources.mpvConf);
 
-                    if (!File.Exists(_ConfigFolder + "\\mpvnet.conf"))
+                    if (!File.Exists(_ConfigFolder + "mpvnet.conf"))
-                        File.WriteAllText(_ConfigFolder + "\\mpvnet.conf", Properties.Resources.mpvNetConf);
+                        File.WriteAllText(_ConfigFolder + "mpvnet.conf", Properties.Resources.mpvNetConf);
                 }
                 return _ConfigFolder;
             }
@@ -260,8 +266,8 @@ namespace mpvnet
                 }
             }
 
-            if (Directory.Exists(ConfigFolder + "Scripts"))
+            if (Directory.Exists(ConfigFolder + "scripts"))
-                foreach (string scriptPath in Directory.GetFiles(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"))
@@ -565,9 +571,51 @@ namespace mpvnet
                 StringPropChangeActions.Add(new KeyValuePair<string, Action<string>>(name, action));
         }
 
-        public static void ProcessCommandLine()
+        public static void ProcessCommandLine(bool preInit)
         {
             var args = Environment.GetCommandLineArgs().Skip(1);
+
+            //Msg.Show(string.Join("\n", args));
+
+            string[] preInitProperties = { "input-terminal", "terminal", "input-file", "config", "config-dir", "input-conf", "load-scripts", "scripts", "player-operation-mode" };
+
+            foreach (string i in args)
+            {
+                string arg = i;
+
+                if (arg.StartsWith("--"))
+                {
+                    try
+                    {
+                        if (!arg.Contains("=")) arg += "=yes";
+
+                        string left = arg.Substring(2, arg.IndexOf("=") - 2);
+                        string right = arg.Substring(left.Length + 3);
+
+                        if (left == "script") left = "scripts";
+
+                        if (preInit && preInitProperties.Contains(left))
+                        {
+                            mp.ProcessProperty(left, right);
+                            if (!App.ProcessProperty(left, right))
+                                set_property_string(left, right, true);
+                        }
+                        else if (!preInit && !preInitProperties.Contains(left))
+                        {
+                            mp.ProcessProperty(left, right);
+                            if (!App.ProcessProperty(left, right))
+                                set_property_string(left, right, true);
+                        }
+                    }
+                    catch (Exception e)
+                    {
+                        Msg.ShowException(e);
+                    }
+                }
+            }
+
+            if (!preInit)
+            {
                 List<string> files = new List<string>();
 
                 foreach (string i in args)
@@ -579,35 +627,6 @@ namespace mpvnet
                     }
                 }
 
-            foreach (string i in args)
-            {
-                if (i.StartsWith("--"))
-                {
-                    try
-                    {
-                        if (i.Contains("="))
-                        {
-                            string left = i.Substring(2, i.IndexOf("=") - 2);
-                            string right = i.Substring(left.Length + 3);
-                            mp.ProcessProperty(left, right);
-                            if (!App.ProcessProperty(left, right))
-                                set_property_string(left, right, true);
-                        }
-                        else
-                        {
-                            string name = i.Substring(2);
-                            mp.ProcessProperty(name, "yes");
-                            if (!App.ProcessProperty(name, "yes"))
-                                set_property_string(name, "yes", true);
-                        }
-                    }
-                    catch (Exception e)
-                    {
-                        Msg.ShowException(e);
-                    }
-                }
-            }
-
                 Load(files.ToArray(), App.ProcessInstance != "queue", Control.ModifierKeys.HasFlag(Keys.Control));
 
                 if (files.Count == 0 || files[0].Contains("://"))
@@ -616,6 +635,7 @@ namespace mpvnet
                     VideoSizeChanged?.Invoke();
                 }
             }
+        }
 
         public static DateTime LastLoad;
 
@@ -714,11 +734,8 @@ namespace mpvnet
 
             if (File.Exists(LastHistoryPath) && totalMinutes > 1)
             {
-                string historyFilepath = ConfigFolder + "history.txt";
+                File.AppendAllText(ConfigFolder + "history.txt", DateTime.Now.ToString().Substring(0, 16) +
-
+                    " " + totalMinutes.ToString().PadLeft(3) + " " + Path.GetFileNameWithoutExtension(LastHistoryPath) + "\r\n");
-                File.AppendAllText(historyFilepath, DateTime.Now.ToString().Substring(0, 16) +
-                    " " + totalMinutes.ToString().PadLeft(3) + " " +
-                    Path.GetFileNameWithoutExtension(LastHistoryPath) + "\r\n");
             }
 
             LastHistoryPath = path;