Merge pull request #725 from benomine/main

feat: dotnet 9, CPM, etc

src/.editorconfig

@@ -5,3 +5,6 @@ csharp_style_implicit_object_creation_when_type_is_apparent = true
 
 # IDE0090: Use 'new(...)'
 dotnet_diagnostic.IDE0090.severity = silent
+
+# WFO1000: A property should determine its property content serialization with the DesignerSerializationVisibilityAttribute, DefaultValueAttribute or the ShouldSerializeProperty method
+dotnet_diagnostic.WFO1000.severity = silent

src/Directory.Build.props

@@ -0,0 +1,6 @@
+<Project>
+	<PropertyGroup>
+		<Product>mpv.net</Product>
+		<Nullable>enable</Nullable>
+	</PropertyGroup>
+</Project>

src/Directory.Packages.props

@@ -0,0 +1,10 @@
+<Project>
+  <PropertyGroup>
+    <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageVersion Include="CommunityToolkit.Mvvm" Version="8.4.0" />
+    <PackageVersion Include="NGettext" Version="0.6.7" />
+    <PackageVersion Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.135" />
+  </ItemGroup>
+</Project>

src/MpvNet.Windows/Conf.cs

@@ -101,8 +101,8 @@ public class ConfParser
             }
             else if (line.Contains('='))
             {
-                string name = line[..line.IndexOf("=")].Trim();
-                string value = line[(line.IndexOf("=") + 1)..].Trim();
+                string name = line[..line.IndexOf('=')].Trim();
+                string value = line[(line.IndexOf('=') + 1)..].Trim();
 
                 currentGroup?.Items.Add(new StringPair(name, value));
             }

src/MpvNet.Windows/FileAssociation.cs

@@ -13,7 +13,7 @@ public static class FileAssociation
         string exeFilename = Path.GetFileName(exePath);
         string exeFilenameNoExt = Path.GetFileNameWithoutExtension(exePath);
 
-        string[] protocols = { "ytdl", "rtsp", "srt", "srtp" };
+        string[] protocols = ["ytdl", "rtsp", "srt", "srtp"];
 
         if (perceivedType != "unreg")
         {

src/MpvNet.Windows/GuiCommand.cs

@@ -198,11 +198,13 @@ public class GuiCommand
         else
         {
             string clipboard = System.Windows.Forms.Clipboard.GetText();
-            List<string> files = new List<string>();
+            List<string> files = [];
 
             foreach (string i in clipboard.Split(BR.ToCharArray(), StringSplitOptions.RemoveEmptyEntries))
+            {
                 if (i.Contains("://") || File.Exists(i))
                     files.Add(i);
+            }
 
             if (files.Count == 0)
             {
@@ -227,9 +229,13 @@ public class GuiCommand
 
         dialog.Multiselect = true;
 
-        if (dialog.ShowDialog() == DialogResult.OK)
-            foreach (string i in dialog.FileNames)
-                Player.CommandV("audio-add", i);
+        if (dialog.ShowDialog() != DialogResult.OK)
+            return;
+
+        foreach (string i in dialog.FileNames)
+        {
+            Player.CommandV("audio-add", i);
+        }
     }
 
     void RegisterFileAssociations(IList<string> args)
@@ -313,9 +319,11 @@ public class GuiCommand
         var items = new List<Item>();
 
         foreach (string file in App.Settings.RecentFiles)
+        {
             items.Add(new Item() { title = Path.GetFileName(file),
-                                   value = new string []{ "loadfile", file },
-                                   hint = file});
+                        value = ["loadfile", file],
+                        hint = file});
+        }
 
         o.items = items.ToArray();
         string json = JsonSerializer.Serialize(o);
@@ -326,12 +334,12 @@ public class GuiCommand
     {
         public string title { get; set; } = "";
         public int selected_index { get; set; } = 0;
-        public Item[] items { get; set; } = Array.Empty<Item>();
+        public Item[] items { get; set; } = [];
     }
 
     class Item
     {
-        public string[] value  { get; set; } = Array.Empty<string>();
+        public string[] value  { get; set; } = [];
         public string title { get; set; } = "";
         public string hint { get; set; } = "";
     }
@@ -393,15 +401,21 @@ public class GuiCommand
         }
 
         if (App.MediaInfo && !osd && File.Exists(path) && !path.Contains(@"\\.\pipe\"))
-            using (MediaInfo mediaInfo = new MediaInfo(path))
-                text = Regex.Replace(mediaInfo.GetSummary(full, raw), "Unique ID.+", "");
+        {
+            using MediaInfo mediaInfo = new MediaInfo(path);
+            text = Regex.Replace(mediaInfo.GetSummary(full, raw), "Unique ID.+", "");
+        }
         else
         {
             Player.UpdateExternalTracks();
             text = "N: " + Player.GetPropertyString("filename") + BR;
             lock (Player.MediaTracksLock)
+            {
                 foreach (MediaTrack track in Player.MediaTracks)
+                {
                     text += track.Text + BR;
+                }
+            }
         }
 
         text = text.TrimEx();
@@ -426,7 +440,7 @@ public class GuiCommand
     {
         string path = Environment.GetEnvironmentVariable("Path", EnvironmentVariableTarget.User)!;
 
-        if (path.ToLower().Contains(Folder.Startup.TrimEnd(Path.DirectorySeparatorChar).ToLower()))
+        if (path.Contains(Folder.Startup.TrimEnd(Path.DirectorySeparatorChar), StringComparison.CurrentCultureIgnoreCase))
         {
             Msg.ShowWarning(_("mpv.net is already in the Path environment variable."));
             return;

src/MpvNet.Windows/MpvNet.Windows.csproj

@@ -1,49 +1,47 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-    <PropertyGroup>
-        <OutputType>WinExe</OutputType>
-        <TargetFramework>net6.0-windows</TargetFramework>
-        <RootNamespace>MpvNet.Windows</RootNamespace>
+	<PropertyGroup>
+		<OutputType>WinExe</OutputType>
+		<TargetFramework>net9.0-windows</TargetFramework>
+		<RootNamespace>MpvNet.Windows</RootNamespace>
 		<AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
 		<PublishSingleFile>true</PublishSingleFile>
-        <AssemblyName>mpvnet</AssemblyName>
-        <UseWPF>true</UseWPF>
-        <UseWindowsForms>true</UseWindowsForms>
-        <ApplicationIcon>mpv-icon.ico</ApplicationIcon>
-        <Product>mpv.net</Product>
-        <FileVersion>7.1.1.3</FileVersion>
-        <AssemblyVersion>7.1.1.3</AssemblyVersion>
+		<AssemblyName>mpvnet</AssemblyName>
+		<UseWPF>true</UseWPF>
+		<UseWindowsForms>true</UseWindowsForms>
+		<ApplicationIcon>mpv-icon.ico</ApplicationIcon>
+		<FileVersion>7.1.1.3</FileVersion>
+		<AssemblyVersion>7.1.1.3</AssemblyVersion>
 		<InformationalVersion>7.1.1.3</InformationalVersion>
-		<Nullable>enable</Nullable>
-    </PropertyGroup>
+	</PropertyGroup>
 
-    <ItemGroup>
-      <Compile Remove="Misc\**" />
-      <EmbeddedResource Remove="Misc\**" />
-      <None Remove="Misc\**" />
-      <Page Remove="Misc\**" />
-    </ItemGroup>
+	<ItemGroup>
+		<Compile Remove="Misc\**" />
+		<EmbeddedResource Remove="Misc\**" />
+		<None Remove="Misc\**" />
+		<Page Remove="Misc\**" />
+	</ItemGroup>
 
-    <ItemGroup>
-      <Content Include="mpv-icon.ico" />
-    </ItemGroup>
+	<ItemGroup>
+		<Content Include="mpv-icon.ico" />
+	</ItemGroup>
 
-    <ItemGroup>
-      <ProjectReference Include="..\MpvNet\MpvNet.csproj" />
-      <ProjectReference Include="..\NGettext.Wpf\NGettext.Wpf.csproj" />
-    </ItemGroup>
+	<ItemGroup>
+		<ProjectReference Include="..\MpvNet\MpvNet.csproj" />
+		<ProjectReference Include="..\NGettext.Wpf\NGettext.Wpf.csproj" />
+	</ItemGroup>
 
-    <ItemGroup>
-      <Page Update="WPF\Views\AboutWindow.xaml">
-        <Generator>MSBuild:Compile</Generator>
-        <XamlRuntime>Wpf</XamlRuntime>
-        <SubType>Designer</SubType>
-      </Page>
-    </ItemGroup>
+	<ItemGroup>
+		<Page Update="WPF\Views\AboutWindow.xaml">
+			<Generator>MSBuild:Compile</Generator>
+			<XamlRuntime>Wpf</XamlRuntime>
+			<SubType>Designer</SubType>
+		</Page>
+	</ItemGroup>
 
-    <ItemGroup>
-      <PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.2" />
-      <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.77" />
-    </ItemGroup>
+	<ItemGroup>
+		<PackageReference Include="CommunityToolkit.Mvvm" />
+		<PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" />
+	</ItemGroup>
 
 </Project>

src/MpvNet.sln

@@ -13,6 +13,7 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{2F97C77E-32E3-46FA-8D7C-3940FD9AA384}"
 	ProjectSection(SolutionItems) = preProject
 		.editorconfig = .editorconfig
+		Directory.Build.props = Directory.Build.props
 	EndProjectSection
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NGettext.Wpf", "NGettext.Wpf\NGettext.Wpf.csproj", "{0B7958FD-2138-482A-A21B-481AE7A0F851}"

src/MpvNet/Chapter.cs

@@ -19,7 +19,7 @@ public class Chapter
                 _timeDisplay = TimeSpan.FromSeconds(Time).ToString();
 
                 if (_timeDisplay.ContainsEx("."))
-                    _timeDisplay = _timeDisplay[.._timeDisplay.LastIndexOf(".")];
+                    _timeDisplay = _timeDisplay[.._timeDisplay.LastIndexOf('.')];
             }
 
             return _timeDisplay;

src/MpvNet/Command.cs

@@ -42,7 +42,7 @@ public class Command
             {
                 if (i.Contains("://") || File.Exists(i))
                 {
-                    Player.LoadFiles(new[] { i }, true, false);
+                    Player.LoadFiles([i], true, false);
                     break;
                 }
             }

src/MpvNet/CommandLine.cs

@@ -17,7 +17,7 @@ public class CommandLine
             if (_arguments != null)
                 return _arguments;
 
-            _arguments = new();
+            _arguments = [];
 
             foreach (string i in Environment.GetCommandLineArgs().Skip(1))
             {
@@ -37,7 +37,7 @@ public class CommandLine
                         arg += "=yes";
                 }
 
-                string left = arg[2..arg.IndexOf("=")];
+                string left = arg[2..arg.IndexOf('=')];
                 string right = arg[(left.Length + 3)..];
 
                 if (string.IsNullOrEmpty(left))
@@ -113,16 +113,19 @@ public class CommandLine
 
     public static void ProcessCommandLineFiles()
     {
-        List<string> files = new List<string>();
+        List<string> files = [];
 
         foreach (string arg in Environment.GetCommandLineArgs().Skip(1))
+        {
             if (!arg.StartsWith("--") && (arg == "-" || arg.Contains("://") ||
-                arg.Contains(":\\") || arg.StartsWith("\\\\") || arg.StartsWith(".") ||
+                arg.Contains(":\\") || arg.StartsWith("\\\\") || arg.StartsWith('.') ||
                 File.Exists(arg)))
-
+            {
                 files.Add(arg);
+            }
+        }
 
-        Player.LoadFiles(files.ToArray(), !App.Queue, App.Queue);
+        Player.LoadFiles([.. files], !App.Queue, App.Queue);
 
         if (App.CommandLine.Contains("--shuffle"))
         {
@@ -134,8 +137,10 @@ public class CommandLine
     public static bool Contains(string name)
     {
         foreach (StringPair pair in Arguments)
+        {
             if (pair.Name == name)
                 return true;
+        }
 
         return false;
     }
@@ -143,8 +148,10 @@ public class CommandLine
     public static string GetValue(string name)
     {
         foreach (StringPair pair in Arguments)
+        {
             if (pair.Name == name)
                 return pair.Value;
+        }
 
         return "";
     }

src/MpvNet/ExtensionLoader.cs

@@ -9,7 +9,7 @@ public class ExtensionLoader
 {
     public event Action<Exception>? UnhandledException;
 
-    readonly List<object?> _refs = new();
+    readonly List<object?> _refs = [];
 
     void LoadDll(string path)
     {
@@ -31,8 +31,12 @@ public class ExtensionLoader
     public void LoadFolder(string path)
     {
         if (Directory.Exists(path))
+        {
             foreach (string dir in Directory.GetDirectories(path))
+            {
                 LoadDll(dir.AddSep() + Path.GetFileName(dir) + ".dll");
+            }
+        }
     }
 }
 

src/MpvNet/ExtensionMethod/PathStringExtension.cs

@@ -32,12 +32,12 @@ public static class PathStringExtension
         int index = instance.LastIndexOf('\\');
 
         if (index > -1)
-            return instance.Substring(index + 1);
+            return instance[(index + 1)..];
 
         index = instance.LastIndexOf('/');
 
         if (index > -1)
-            return instance.Substring(index + 1);
+            return instance[(index + 1)..];
 
         return instance;
     }

src/MpvNet/FileTypes.cs

@@ -5,7 +5,7 @@ namespace MpvNet;
 
 public static class FileTypes
 {
-    public static string[] Subtitle { get; } = { "srt", "ass", "idx", "sub", "sup", "ttxt", "txt", "ssa", "smi", "mks" };
+    public static string[] Subtitle { get; } = ["srt", "ass", "idx", "sub", "sup", "ttxt", "txt", "ssa", "smi", "mks"];
 
     public static bool IsVideo(string[] exts, string ext) => exts?.Contains(ext) ?? false;
     public static bool IsAudio(string[] exts, string ext) => exts?.Contains(ext) ?? false;
@@ -20,7 +20,7 @@ public static class FileTypes
         string exts = Player.GetPropertyString("video-exts");
 
         if (string.IsNullOrEmpty(exts))
-            return "mkv mp4 avi mov flv mpg webm wmv ts vob 264 265 asf avc avs dav h264 h265 hevc m2t m2ts m2v m4v mpeg mpv mts vpy y4m".Split(' ');
+            return ["mkv", "mp4", "avi", "mov", "flv", "mpg", "webm", "wmv", "ts", "vob", "264", "265", "asf", "avc", "avs", "dav", "h264", "h265", "hevc", "m2t", "m2ts", "m2v", "m4v", "mpeg", "mpv", "mts", "vpy", "y4m"];
 
         return exts.Split(" ,;".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
     }
@@ -30,7 +30,7 @@ public static class FileTypes
         string exts = Player.GetPropertyString("audio-exts");
 
         if (string.IsNullOrEmpty(exts))
-            return "mp3 flac m4a mka mp2 ogg opus aac ac3 dts dtshd dtshr dtsma eac3 mpa mpc thd w64 wav".Split(' ');
+            return ["mp3", "flac", "m4a", "mka", "mp2", "ogg", "opus", "aac", "ac3", "dts", "dtshd", "dtshr", "dtsma", "eac3", "mpa", "mpc", "thd", "w64", "wav"];
 
         return exts.Split(" ,;".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
     }
@@ -40,7 +40,7 @@ public static class FileTypes
         string exts = Player.GetPropertyString("image-exts");
 
         if (string.IsNullOrEmpty(exts))
-            return new string[]{ "jpg", "bmp", "png", "gif", "webp" };
+            return ["jpg", "bmp", "png", "gif", "webp"];
 
         return exts.Split(" ,;".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
     }

src/MpvNet/Help/StringHelp.cs

@@ -8,9 +8,7 @@ public static class StringHelp
 {
     public static string GetMD5Hash(string txt)
     {
-        using MD5 md5 = MD5.Create();
         byte[] inputBuffer = Encoding.UTF8.GetBytes(txt);
-        byte[] hashBuffer = md5.ComputeHash(inputBuffer);
-        return BitConverter.ToString(md5.ComputeHash(inputBuffer)).Replace("-", "");
+        return Convert.ToHexString(MD5.HashData(inputBuffer));
     }
 }

src/MpvNet/InputConf.cs

@@ -34,17 +34,25 @@ public class InputConf
         var defaultBindings = InputHelp.GetDefaults();
 
         foreach (Binding defaultBinding in defaultBindings)
+        {
             foreach (Binding confBinding in confbindings)
+            {
                 if (defaultBinding.Input == confBinding.Input &&
                     defaultBinding.Command != confBinding.Command)
                 {
                     defaultBinding.Input = "";
                 }
+            }
+        }
 
         foreach (Binding defaultBinding in defaultBindings)
+        {
             foreach (Binding confBinding in confbindings)
+            {
                 if (defaultBinding.Command == confBinding.Command)
                     defaultBinding.Input = confBinding.Input;
+            }
+        }
 
         return (defaultBindings, confbindings);
     }
@@ -82,16 +90,22 @@ public class InputConf
             var conf = InputHelp.Parse(Content);
 
             foreach (Binding defaultBinding in defaults)
+            {
                 foreach (Binding confBinding in conf)
+                {
                     if (defaultBinding.Command == confBinding.Command &&
                         defaultBinding.Comment == confBinding.Comment)
                     {
                         defaultBinding.Input = confBinding.Input;
                         removed.Add(confBinding);
                     }
+                }
+            }
 
             foreach (Binding binding in removed)
+            {
                 conf.Remove(binding);
+            }
 
             defaults.AddRange(conf);
             return InputHelp.ConvertToString(defaults);

src/MpvNet/MVVM/Messages.cs

@@ -1,13 +1,4 @@
 
-using CommunityToolkit.Mvvm.Messaging.Messages;
-
 namespace MpvNet.MVVM;
 
 public class MainWindowIsLoadedMessage { }
-
-//public class ScaleWindowMessage : ValueChangedMessage<float>
-//{
-//    public ScaleWindowMessage(float value) : base(value)
-//    {
-//    }
-//}

src/MpvNet/MpvClient.cs

@@ -21,11 +21,11 @@ public class MpvClient
     public event Action? Seek;                               // seek                MPV_EVENT_SEEK
     public event Action? PlaybackRestart;                    // playback-restart    MPV_EVENT_PLAYBACK_RESTART
 
-    public Dictionary<string, List<Action>> PropChangeActions { get; set; } = new Dictionary<string, List<Action>>();
-    public Dictionary<string, List<Action<int>>> IntPropChangeActions { get; set; } = new Dictionary<string, List<Action<int>>>();
-    public Dictionary<string, List<Action<bool>>> BoolPropChangeActions { get; set; } = new Dictionary<string, List<Action<bool>>>();
-    public Dictionary<string, List<Action<double>>> DoublePropChangeActions { get; set; } = new Dictionary<string, List<Action<double>>>();
-    public Dictionary<string, List<Action<string>>> StringPropChangeActions { get; set; } = new Dictionary<string, List<Action<string>>>();
+    public Dictionary<string, List<Action>> PropChangeActions { get; set; } = [];
+    public Dictionary<string, List<Action<int>>> IntPropChangeActions { get; set; } = [];
+    public Dictionary<string, List<Action<bool>>> BoolPropChangeActions { get; set; } = [];
+    public Dictionary<string, List<Action<double>>> DoublePropChangeActions { get; set; } = [];
+    public Dictionary<string, List<Action<string>>> StringPropChangeActions { get; set; } = [];
 
     public nint Handle { get; set; }
 
@@ -132,46 +132,72 @@ public class MpvClient
         else if (data.format == mpv_format.MPV_FORMAT_STRING)
         {
             lock (StringPropChangeActions)
+            {
                 foreach (var pair in StringPropChangeActions)
+                {
                     if (pair.Key == data.name)
                     {
                         string value = ConvertFromUtf8(Marshal.PtrToStructure<IntPtr>(data.data));
 
                         foreach (var action in pair.Value)
+                        {
                             action.Invoke(value);
+                        }
                     }
+                }
+            }
         }
         else if (data.format == mpv_format.MPV_FORMAT_INT64)
         {
             lock (IntPropChangeActions)
+            {
                 foreach (var pair in IntPropChangeActions)
+                {
                     if (pair.Key == data.name)
                     {
                         int value = Marshal.PtrToStructure<int>(data.data);
 
                         foreach (var action in pair.Value)
+                        {
                             action.Invoke(value);
+                        }
                     }
+                }
+            }
         }
         else if (data.format == mpv_format.MPV_FORMAT_NONE)
         {
             lock (PropChangeActions)
+            {
                 foreach (var pair in PropChangeActions)
+                {
                     if (pair.Key == data.name)
+                    {
                         foreach (var action in pair.Value)
+                        {
                             action.Invoke();
+                        }
+                    }
+                }
+            }
         }
         else if (data.format == mpv_format.MPV_FORMAT_DOUBLE)
         {
             lock (DoublePropChangeActions)
+            {
                 foreach (var pair in DoublePropChangeActions)
+                {
                     if (pair.Key == data.name)
                     {
                         double value = Marshal.PtrToStructure<double>(data.data);
 
                         foreach (var action in pair.Value)
+                        {
                             action.Invoke(value);
+                        }
                     }
+                }
+            }
         }
     }
 
@@ -247,7 +273,9 @@ public class MpvClient
         mpv_error err = mpv_command_ret(Handle, rootPtr, resultNodePtr);
 
         foreach (IntPtr ptr in pointers)
+        {
             Marshal.FreeHGlobal(ptr);
+        }
 
         Marshal.FreeHGlobal(rootPtr);
 
@@ -409,7 +437,7 @@ public class MpvClient
                 if (err < 0)
                     HandleError(err, "error observing property: " + name);
                 else
-                    IntPropChangeActions[name] = new List<Action<int>>();
+                    IntPropChangeActions[name] = [];
             }
 
             if (IntPropChangeActions.ContainsKey(name))
@@ -428,7 +456,7 @@ public class MpvClient
                 if (err < 0)
                     HandleError(err, "error observing property: " + name);
                 else
-                    DoublePropChangeActions[name] = new List<Action<double>>();
+                    DoublePropChangeActions[name] = [];
             }
 
             if (DoublePropChangeActions.ContainsKey(name))
@@ -447,7 +475,7 @@ public class MpvClient
                 if (err < 0)
                     HandleError(err, "error observing property: " + name);
                 else
-                    BoolPropChangeActions[name] = new List<Action<bool>>();
+                    BoolPropChangeActions[name] = [];
             }
 
             if (BoolPropChangeActions.ContainsKey(name))
@@ -466,7 +494,7 @@ public class MpvClient
                 if (err < 0)
                     HandleError(err, "error observing property: " + name);
                 else
-                    StringPropChangeActions[name] = new List<Action<string>>();
+                    StringPropChangeActions[name] = [];
             }
 
             if (StringPropChangeActions.ContainsKey(name))
@@ -485,7 +513,7 @@ public class MpvClient
                 if (err < 0)
                     HandleError(err, "error observing property: " + name);
                 else
-                    PropChangeActions[name] = new List<Action>();
+                    PropChangeActions[name] = [];
             }
 
             if (PropChangeActions.ContainsKey(name))

src/MpvNet/MpvNet.csproj

@@ -1,27 +1,25 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-    <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
+	<PropertyGroup>
+		<TargetFramework>net9.0</TargetFramework>
 		<AssemblyName>libmpvnet</AssemblyName>
-		<Product>mpv.net</Product>
-		<Nullable>enable</Nullable>
 		<RootNamespace>MpvNet</RootNamespace>
 		<AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
-    </PropertyGroup>
+	</PropertyGroup>
 
-    <ItemGroup>
-      <None Include="..\..\docs\changelog.md" Link="Docs\changelog.md" />
-      <None Include="..\..\docs\manual.md" Link="Docs\manual.md" />
-      <None Include="..\..\README.md" Link="Docs\README.md" />
-    </ItemGroup>
+	<ItemGroup>
+		<None Include="..\..\docs\changelog.md" Link="Docs\changelog.md" />
+		<None Include="..\..\docs\manual.md" Link="Docs\manual.md" />
+		<None Include="..\..\README.md" Link="Docs\README.md" />
+	</ItemGroup>
 
-    <ItemGroup>
-      <Folder Include="Docs\" />
-    </ItemGroup>
+	<ItemGroup>
+		<Folder Include="Docs\" />
+	</ItemGroup>
 
-    <ItemGroup>
-      <PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.2" />
-      <PackageReference Include="NGettext" Version="0.6.7" />
-    </ItemGroup>
+	<ItemGroup>
+		<PackageReference Include="CommunityToolkit.Mvvm" />
+		<PackageReference Include="NGettext" />
+	</ItemGroup>
 
 </Project>

src/MpvNet/Player.cs

@@ -73,10 +73,12 @@ public class MainPlayer : MpvClient
         MainHandle = mpv_create();
         Handle = MainHandle;
 
-        var events = Enum.GetValues(typeof(mpv_event_id)).Cast<mpv_event_id>();
+        var events = Enum.GetValues<mpv_event_id>().Cast<mpv_event_id>();
 
         foreach (mpv_event_id i in events)
+        {
             mpv_request_event(MainHandle, i, 0);
+        }
 
         mpv_request_log_messages(MainHandle, "no");
 
@@ -194,7 +196,9 @@ public class MainPlayer : MpvClient
         mpv_destroy(Handle);
 
         foreach (var client in Clients)
+        {
             mpv_destroy(client.Handle);
+        }
     }
 
     public void ProcessProperty(string? name, string? value)
@@ -263,6 +267,8 @@ public class MainPlayer : MpvClient
         }
     }
 
+    private readonly Regex ConfRegex = new Regex("^[\\w-]+$", RegexOptions.Compiled);
+
     Dictionary<string, string>? _Conf;
 
     public Dictionary<string, string> Conf {
@@ -273,7 +279,7 @@ public class MainPlayer : MpvClient
 
             App.ApplyInputDefaultBindingsFix();
 
-            _Conf = new Dictionary<string, string>();
+            _Conf = [];
 
             if (File.Exists(ConfPath))
             {
@@ -281,12 +287,12 @@ public class MainPlayer : MpvClient
                 {
                     string line = it.TrimStart(' ', '-').TrimEnd();
 
-                    if (line.StartsWith("#"))
+                    if (line.StartsWith('#'))
                         continue;
 
                     if (!line.Contains('='))
                     {
-                        if (Regex.Match(line, "^[\\w-]+$").Success)
+                        if (ConfRegex.Match(line).Success)
                             line += "=yes";
                         else
                             continue;
@@ -305,7 +311,9 @@ public class MainPlayer : MpvClient
             }
 
             foreach (var i in _Conf)
+            {
                 ProcessProperty(i.Key, i.Value);
+            }
 
             return _Conf;
         }
@@ -331,7 +339,9 @@ public class MainPlayer : MpvClient
     public void MainEventLoop()
     {
         while (true)
+        {
             mpv_wait_event(MainHandle, -1);
+        }
     }
 
     protected override void OnShutdown()
@@ -479,14 +489,14 @@ public class MainPlayer : MpvClient
             Command("stop");
             Thread.Sleep(500);
             SetPropertyString("dvd-device", path);
-            LoadFiles(new[] { @"dvd://" }, false, false);
+            LoadFiles([@"dvd://"], false, false);
         }
         else
         {
             Command("stop");
             Thread.Sleep(500);
             SetPropertyString("bluray-device", path);
-            LoadFiles(new[] { @"bd://" }, false, false);
+            LoadFiles([@"bd://"], false, false);
         }
     }
 
@@ -498,12 +508,12 @@ public class MainPlayer : MpvClient
         if (Directory.Exists(path + "\\BDMV"))
         {
             SetPropertyString("bluray-device", path);
-            LoadFiles(new[] { @"bd://" }, false, false);
+            LoadFiles([@"bd://"], false, false);
         }
         else
         {
             SetPropertyString("dvd-device", path);
-            LoadFiles(new[] { @"dvd://" }, false, false);
+            LoadFiles([@"dvd://"], false, false);
         }
     }
 
@@ -601,8 +611,10 @@ public class MainPlayer : MpvClient
     static string GetNativeLanguage(string name)
     {
         foreach (CultureInfo ci in CultureInfo.GetCultures(CultureTypes.NeutralCultures))
+        {
             if (ci.EnglishName == name)
                 return ci.NativeName;
+        }
 
         return name;
     }
@@ -629,7 +641,7 @@ public class MainPlayer : MpvClient
             if (_audioDevices != null)
                 return _audioDevices;
 
-            _audioDevices = new();
+            _audioDevices = [];
             string json = GetPropertyString("audio-device-list");
             var enumerator = JsonDocument.Parse(json).RootElement.EnumerateArray();
 
@@ -680,6 +692,8 @@ public class MainPlayer : MpvClient
         }
     }
 
+    private readonly Regex TitleRegex = new Regex(@"^[\._\-]", RegexOptions.Compiled);
+
     public List<MediaTrack> GetTracks(bool includeInternal = true, bool includeExternal = true)
     {
         List<MediaTrack> tracks = new List<MediaTrack>();
@@ -697,7 +711,7 @@ public class MainPlayer : MpvClient
             string filename = GetPropertyString($"filename/no-ext");
             string title = GetPropertyString($"track-list/{i}/title").Replace(filename, "");
 
-            title = Regex.Replace(title, @"^[\._\-]", "");
+            title = TitleRegex.Replace(title, "");
 
             if (type == "video")
             {
@@ -1043,7 +1057,7 @@ public class MainPlayer : MpvClient
             if (_profileNames != null)
                 return _profileNames;
 
-            string[] ignore = { "builtin-pseudo-gui", "encoding", "libmpv", "pseudo-gui", "default" };
+            string[] ignore = ["builtin-pseudo-gui", "encoding", "libmpv", "pseudo-gui", "default"];
             string json = GetPropertyString("profile-list");
             return _profileNames = JsonDocument.Parse(json).RootElement.EnumerateArray()
                 .Select(it => it.GetProperty("name").GetString())

src/NGettext.Wpf/NGettext.Wpf.csproj

@@ -1,16 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-    <PropertyGroup>
-        <TargetFramework>net6.0-windows</TargetFramework>
-        <UseWPF>true</UseWPF>
-        <ImplicitUsings>enable</ImplicitUsings>
-        <Nullable>enable</Nullable>
-        <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
-    </PropertyGroup>
+	<PropertyGroup>
+		<TargetFramework>net9.0-windows</TargetFramework>
+		<UseWPF>true</UseWPF>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+	</PropertyGroup>
 
-    <ItemGroup>
-      <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.77" />
-      <PackageReference Include="NGettext" Version="0.6.7" />
-    </ItemGroup>
+	<ItemGroup>
+		<PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" />
+		<PackageReference Include="NGettext" />
+	</ItemGroup>
 
 </Project>

src/Tools/release-mpv.net.ps1

@@ -40,7 +40,7 @@ Test (Join-Path $SourceDir 'MpvNet.sln')
 $7zFile            = Test 'C:\Program Files\7-Zip\7z.exe'
 $InnoSetupCompiler = Test 'C:\Program Files (x86)\Inno Setup 6\ISCC.exe'
 
-$ReleaseNotes = "- [.NET Desktop Runtime 6.0](https://dotnet.microsoft.com/en-us/download/dotnet/6.0)`n- [Changelog](https://github.com/mpvnet-player/mpv.net/blob/main/docs/changelog.md)"
+$ReleaseNotes = "- [.NET Desktop Runtime 9.0](https://dotnet.microsoft.com/en-us/download/dotnet/9.0)`n- [Changelog](https://github.com/mpvnet-player/mpv.net/blob/main/docs/changelog.md)"
 $Repo = 'github.com/mpvnet-player/mpv.net'
 
 # Dotnet Publish