v7.0.0.4 Beta

fix typo in changelog

docs/changelog.md

@@ -1,4 +1,25 @@
 
+# v7.0.0.4 Beta (2023-12-19)
+
+- When mpv.net is started for the first time from a new startup location,
+  it asks if file associations should be registered.
+- Setup supports installing per user in non admin mode.
+- Command line parser supports list options with `-add` suffix.
+- Fix window sometimes shown with wrong size.
+- Limited support for the mpv option `geometry`, it supports location in percent,
+  for size use `autofit`. Read the instructions in the mpv.net manual or in the conf editor.
+- Improved manual.
+- Improved bindings.
+- Conf editor reorganized according to options categories used in mpv manual.
+- mpv.net is available via command line package manager winget.
+- New libplacebo config editor options added.
+- The conf editor uses a newly developed combo box control (dropdown menu)
+  instead of radio buttons whenever an option has more than 3 items,
+  this improves the look and feel, usability and performance.
+  The navigation tree view was improved.
+- New zhongfly libmpv build.
+
+
 # v7.0.0.3 Beta (2023-12-15)
 
 - New conf editor option `Video/libplacebo/preset`.
@@ -13,7 +34,8 @@
 - Conf editor support added for the mpv options:
   `reset-on-next-file`, `input-ipc-server`, `background`, `title`
 - Conf editor crash fixed.
-- When mpv.net is started for the first time from a new startup location, it asks if mpv.net should be added to the Path environment variable.
+- When mpv.net is started for the first time from a new startup location,
+  it asks if mpv.net should be added to the Path environment variable.
 
 # v7.0.0.2 Beta (2023-12-13)
 
@@ -38,7 +60,7 @@
 - Fix message box exceding working area size.
 - C# and PowerShell scripting was removed because of a compatibility problem
   with the .NET 6 platform. .NET extensions are supported with a new host
-  (not backward compatible). A example extension is available under \src\MpvNet.Extension\ExampleExtension
+  (not backward compatible). An example extension is available under \src\MpvNet.Extension\ExampleExtension
 - Redesigned bindings and context menu.
 - auto-play option removed, mpv supports it with the option reset-on-next-file.
 - Dark mode title bar enabled on Windows 10.0.18985 or higher.

docs/manual.md

@@ -25,6 +25,7 @@ Table of contents
 * [Hidden Features](#hidden-features)
 * [Differences compared to mpv](#differences-compared-to-mpv)
 * [Environment Variables](#environment-variables)
+* [user-data](#user-data)
 * [Context Menu Commands](#context-menu)
 
 
@@ -43,9 +44,7 @@ Download
 --------
 
 1. [Stable and beta portable and setup via GitHub download](../../../releases)
-
+2. Stable via command line with winget: `winget install mpv.net`
-2. Stable via command line from winget: `winget install mpv.net`
-
 3. [Automated nightly portable builds](https://github.com/mpvnet-player/mpv.net/actions)
 
 [Changelog](changelog.md)
@@ -54,10 +53,8 @@ Download
 Installation
 ------------
 
-1. Windows 7 or higher is required (Windows 10 or higher is recommended).
+1. Windows 10 or higher.
-2. mpv.net since version 7.0 requires the
+2. [.NET Desktop Runtime 6.0](https://dotnet.microsoft.com/en-us/download/dotnet/6.0)
-   [.NET Desktop Runtime 6.0](https://dotnet.microsoft.com/en-us/download/dotnet/6.0)
-   being installed. mpv.net before version 7.0 requires .NET Framework 4.8.
 
 Internet streaming requires:
 
@@ -69,8 +66,8 @@ Internet streaming requires:
 
 File Associations can be registered using the context menu under 'Settings > Setup'.
 
-After the file associations were registered, it might be necessary to change the
+After the file associations were registered, it might still be necessary to change the
-default app in the Windows settings (Win+I, ms-settings:defaultapps).
+default app in the Windows settings.
 
 Another way to register file associations is using Windows File Explorer,
 select a media file and select 'Open with > Choose another app' in the context menu.
@@ -82,6 +79,11 @@ to get menu items for [Play with mpv.net](https://github.com/stax76/OpenWithPlus
 When multiple files are selected in File Explorer and enter is pressed then
 the files are opened in mpv.net in random order, this works with maximum 15 files.
 
+#### Path environment variable
+
+In order to use mpv.net in a terminal for advanced use cases,
+mpv.net must be added to the Path environment variable,
+this can be achieved with the context menu (Settings/Setup).
 
 Support
 -------
@@ -108,8 +110,9 @@ Settings
 
 mpv.net searches the config folder at:
 
-1. startup\portable_config
+1. Folder defined via MPVNET_HOME environment variable.
-2. %APPDATA%\mpv.net (`C:\Users\%USERNAME%\AppData\Roaming\mpv.net`)
+2. startup\portable_config (startup means the directory containing mpvnet.exe)
+3. `%APPDATA%\mpv.net` (`C:\Users\Username\AppData\Roaming\mpv.net`)
 
 mpv options are stored in the file mpv.conf,
 mpv.net options are stored in the file mpvnet.conf,
@@ -119,7 +122,7 @@ mpv.net options are documented [here](#mpvnet-specific-options).
 Input and context menu
 ----------------------
 
-Global keyboard shortcuts are supported via global-input.conf file.
+Global keyboard shortcuts are supported via `global-input.conf` file.
 
 The config folder can be opened from the context menu: `Settings > Open Config Folder`
 
@@ -139,24 +142,31 @@ mpv input options:
 https://mpv.io/manual/master/#input
 
 Before version v7 all bindings and the context menu definition
-was contained in the input.conf file, which mpv.net created
+were defined in the input.conf file, which mpv.net created
 in case it didn't exist. This had the disadvantage that mpv.net
-lost control over all default bindings and the context menu
+lost control over all default bindings and context menu
-defaults. This was unfortunate, v7 introduces a new design
+defaults. This was unfortunate, v7 introduces a new bindings
-fixing it.
+and context menu design fixing it.
 
 In v7 no input.conf file is created, the default bindings and
 context menu is defined internally. input.conf only contains
 what is different from the internally defined defaults,
-so it's the same how mpv is used.
+so it works the same it work with mpv.
 
-For backward compatibility the old input.conf format with the
+For backward compatibility the old input.conf context menu
-menu definition using `#menu: ` is still supported. The new
+format with the menu definition using `#menu: ` is still
-design also allows for a menu customization, in a sub section
+supported. The new design also allows for a menu customization,
-called `Custom`. In input.conf it can be defined like so:
+in a sub section called `Custom`. In input.conf it can be
+defined like so:
 
 `Ctrl+a  show-text Test  #custom-menu: Test > Test`
 
+Users that have their bindings and context menu customized
+before v7 can easily migrate to the new design by deleting
+bindings they don't use and remember the shortcut and remove
+`#menu:` everywhere, it's important to remove `#menu:`
+everywhere in order to enable the new mode/design.
+
 
 Command Line Interface
 ----------------------
@@ -192,8 +202,6 @@ Terminal
 When mpv.net is started from a terminal it will output status,
 error and debug messages to the terminal and accept input keys from the terminal.
 
-A common task for the terminal is debugging scripts.
-
 
 mpv.net specific commands
 -------------------------
@@ -205,6 +213,9 @@ mpv.net commands are used when mpv commands don't exist or lack a feature.
 ### add-to-path
 Adds mpv.net to the Path environment variable.
 
+### edit-conf-file [mpv.conf|input.conf]
+Opens mpv.conf or input.conf in a text editor.
+
 ### load-audio
 Shows a file browser dialog to open external audio files.
 
@@ -259,12 +270,6 @@ Shows available [mpv input commands](https://mpv.io/manual/master/#list-of-input
 ### show-conf-editor
 Shows the conf editor.
 
-### show-decoders
-Shows available decoders.
-
-### show-demuxers
-Shows available demuxers.
-
 ### show-input-editor
 Shows the input editor.
 
@@ -513,7 +518,8 @@ Scripting
 
 #### Lua
 
-A very large collection of Lua user scripts can be found in the mpv wiki [here](https://github.com/mpv-player/mpv/wiki/User-Scripts).
+A very large collection of user scripts can be found in the GitHub repository
+[awesome-mpv](https://github.com/stax76/awesome-mpv). 
 
 Lua scripting is documented in the mpv.net wiki [here](https://github.com/mpvnet-player/mpv.net/wiki/Extending-mpv-and-mpv.net-via-Lua-scripting).
 
@@ -522,10 +528,10 @@ Lua scripting is documented in the mpv.net wiki [here](https://github.com/mpvnet
 [mpv JavaScript documentation](https://mpv.io/manual/master/#javascript)
 
 
-Extensions
+.NET Extensions
-----------
+---------------
 
-Extensions are located in a subfolder _extensions_ in the config folder,
+.NET Extensions are located in a subfolder _extensions_ in the config folder,
 the filename must have the same name as the directory:
 
 ```Text
@@ -625,14 +631,32 @@ https://mpv.io/manual/master/#window
 - [window-scale](https://mpv.io/manual/master/#options-window-scale)
 
 
-**Partly implemented are:**
+**Partly implemented or modified:**
 
-- [autofit-larger](https://mpv.io/manual/master/#options-autofit-larger)  
+#### --autofit=\<int\>
-  Supported is a single integer value in the range 0-100.
+
-- [autofit-smaller](https://mpv.io/manual/master/#options-autofit-smaller)  
+\<int\> Initial window height in percent. Default: 60
-  Supported is a single integer value in the range 0-100.
+
-- [autofit](https://mpv.io/manual/master/#options-autofit)  
+#### --autofit-smaller=\<int\>
-  Supported is a single integer value in the range 0-100.
+
+\<int\> Minimum window height in percent. Default: 10
+
+#### --autofit-larger=\<int\>
+
+\<int\> Maximum window height in percent. Default: 80
+
+#### --geometry\<x:y\>
+
+Initial window location in percent. Default: 50:50 (centered)
+
+x=0 docks the window to the left side.  
+x=100 docks the window to the right side.  
+
+y=0 docks the window to the top side.  
+y=100 docks the window to the bottom side.
+
+
+**mpv.net specific window features:**
 
 mpv.net specific window features are documented in the [screen section](#screen).
 
@@ -677,10 +701,18 @@ Environment Variables
 
 Directory where mpv.net looks for user settings.
 
-### MPVNET_VERSION
 
-Returns the version of mpv.net.
+user-data
+---------
 
+Script authors can access the following
+[user-data](https://mpv.io/manual/master/#command-interface-user-data) properties:
+
+```
+user-data/frontend/name
+user-data/frontend/version
+user-data/frontend/process-path
+```
 
 Context Menu Commands
 ---------------------

src/MpvNet.Windows/Conf.cs

@@ -53,6 +53,7 @@ public class Conf
             if (section.HasName("help")) baseSetting.Help = section.GetValue("help");
             if (section.HasName("url")) baseSetting.URL = section.GetValue("url");
             if (section.HasName("width")) baseSetting.Width = Convert.ToInt32(section.GetValue("width"));
+            if (section.HasName("option-name-width")) baseSetting.OptionNameWidth = Convert.ToInt32(section.GetValue("option-name-width"));
             if (section.HasName("type")) baseSetting.Type = section.GetValue("type");
 
             if (baseSetting.Help.ContainsEx("\\n"))

src/MpvNet.Windows/Help/WinMpvHelp.cs

@@ -1,36 +1,58 @@
 
 using System.Windows;
-
 using MpvNet.Windows.WPF;
 
 namespace MpvNet.Windows.Help;
 
 public class WinMpvHelp
 {
-    public static void AddToPath()
+    public static void Setup()
     {
-        string path = Environment.GetEnvironmentVariable("Path", EnvironmentVariableTarget.User)!;
+        string dir = RegistryHelp.GetString("PathEnvVarCheck");  // backward compatibility
-
-        if (path.ToLower().Contains(Folder.Startup.TrimEnd(Path.DirectorySeparatorChar).ToLower()))
-            return;
-
-        string dir = RegistryHelp.GetString("PathEnvVarCheck");
 
         if (dir == Folder.Startup)
             return;
 
-        var result = Msg.ShowQuestion("Would you like to add mpv.net to the Path environment variable?",
+        dir = RegistryHelp.GetString("Setup");
-            MessageBoxButton.YesNo);
 
-        if (result == MessageBoxResult.Yes)
+        if (dir == Folder.Startup)
+            return;
+
+        string path = Environment.GetEnvironmentVariable("Path", EnvironmentVariableTarget.User)!;
+
+        if (!path.ToLower().Contains(Folder.Startup.TrimEnd(Path.DirectorySeparatorChar).ToLower()))
         {
-            Environment.SetEnvironmentVariable("Path",
+            var result = Msg.ShowQuestion("Would you like to add mpv.net to the Path environment variable?" + BR2 +
-                Folder.Startup.TrimEnd(Path.DirectorySeparatorChar) + ";" + path,
+                "This will allow using mpv.net in a console/terminal.", MessageBoxButton.YesNo);
-                EnvironmentVariableTarget.User);
 
-            Msg.ShowInfo("mpv.net was added successfully to Path.");
+            if (result == MessageBoxResult.Yes)
+            {
+                Environment.SetEnvironmentVariable("Path",
+                    Folder.Startup.TrimEnd(Path.DirectorySeparatorChar) + ";" + path,
+                    EnvironmentVariableTarget.User);
+
+                Msg.ShowInfo("mpv.net was added successfully to Path.");
+            }
+            else
+                Msg.ShowInfo("If you want to add mpv.net to the Path environment variable later," + BR +
+                    "you can do so with the context menu (Settings/Setup)");
         }
 
-        RegistryHelp.SetString("PathEnvVarCheck", Folder.Startup);
+        var result2 = Msg.ShowQuestion("Would you like to register video file associations?", MessageBoxButton.YesNo);
+
+        if (result2 == MessageBoxResult.Yes)
+        {
+            Player.Command("script-message-to mpvnet reg-file-assoc video");
+
+            result2 = Msg.ShowQuestion("Would you like to register audio file associations?", MessageBoxButton.YesNo);
+
+            if (result2 == MessageBoxResult.Yes)
+                Player.Command("script-message-to mpvnet reg-file-assoc audio");
+        }
+        else
+            Msg.ShowInfo("If you want to register file associations later," + BR +
+                "you can do so with the context menu (Settings/Setup)");
+
+        RegistryHelp.SetString("Setup", Folder.Startup);
     }
 }

src/MpvNet.Windows/MpvNet.Windows.csproj

@@ -11,9 +11,9 @@
         <UseWindowsForms>true</UseWindowsForms>
         <ApplicationIcon>mpv-icon.ico</ApplicationIcon>
         <Product>mpv.net</Product>
-        <FileVersion>7.0.0.3</FileVersion>
+        <FileVersion>7.0.0.4</FileVersion>
-        <AssemblyVersion>7.0.0.3</AssemblyVersion>
+        <AssemblyVersion>7.0.0.4</AssemblyVersion>
-		<InformationalVersion>7.0.0.3</InformationalVersion>
+		<InformationalVersion>7.0.0.4</InformationalVersion>
 		<Nullable>enable</Nullable>
     </PropertyGroup>
 

src/MpvNet.Windows/Program.cs

@@ -7,7 +7,6 @@ using MpvNet.Help;
 using MpvNet.Windows.UI;
 using MpvNet.Windows.Help;
 using MpvNet.Windows.WPF;
-using System.Diagnostics;
 
 namespace MpvNet.Windows;
 
@@ -97,10 +96,13 @@ static class Program
                 return;
             }
 
-            if (App.CommandLine.Contains("--o="))
+            if (ProcessCommandLineArguments())
+                Environment.GetCommandLineArgs();
+            else if (App.CommandLine.Contains("--o="))
             {
                 App.AutoLoadFolder = false;
                 Player.Init(IntPtr.Zero);
+                Player.ProcessCommandLineArgsPost();
                 Player.ProcessCommandLineFiles();
                 Player.SetPropertyString("idle", "no");
                 Player.EventLoop();
@@ -119,4 +121,48 @@ static class Program
             Terminal.WriteError(ex);
         }
     }
+
+    static bool ProcessCommandLineArguments()
+    {
+        foreach (string arg in Environment.GetCommandLineArgs().Skip(1))
+        {
+            if (arg == "--profile=help")
+            {
+                Player.Init(IntPtr.Zero, false);
+                Console.WriteLine(Player.GetProfiles());
+                Player.Destroy();
+                return true;
+            }
+            else if (arg == "--vd=help" || arg == "--ad=help")
+            {
+                Player.Init(IntPtr.Zero, false);
+                Console.WriteLine(Player.GetDecoders());
+                Player.Destroy();
+                return true;
+            }
+            else if (arg == "--audio-device=help")
+            {
+                Player.Init(IntPtr.Zero, false);
+                Console.WriteLine(Player.GetPropertyOsdString("audio-device-list"));
+                Player.Destroy();
+                return true;
+            }
+            else if (arg == "--input-keylist")
+            {
+                Player.Init(IntPtr.Zero, false);
+                Console.WriteLine(Player.GetPropertyString("input-key-list").Replace(",", BR));
+                Player.Destroy();
+                return true;
+            }
+            else if (arg == "--version")
+            {
+                Player.Init(IntPtr.Zero, false);
+                Console.WriteLine(AppClass.About);
+                Player.Destroy();
+                return true;
+            }
+        }
+
+        return false;
+    }
 }

src/MpvNet.Windows/Properties/launchSettings.json

@@ -0,0 +1,7 @@
+{
+  "profiles": {
+    "MpvNet.Windows": {
+      "commandName": "Project"
+    }
+  }
+}

src/MpvNet.Windows/Resources/editor_conf.txt

@@ -3,7 +3,7 @@ name = process-instance
 file = mpvnet
 default = single
 directory = General
-help = Defines if more then one mpv.net process is allowed. (mpv.net option)\n\nMulti can alternatively be enabled by pressing the SHIFT key.
+help = Defines if more then one mpv.net process is allowed.\nMulti can alternatively be enabled by pressing the SHIFT key. (mpv.net option)
 option = multi   Create a new process everytime the shell starts mpv.net
 option = single  Force a single process everytime the shell starts mpv.net
 option = queue   Force a single process and add files to playlist
@@ -44,6 +44,21 @@ file = mpvnet
 directory = General
 help = Used menu syntax for defining the context menu in input.conf.\nmpv.net by default uses '#menu:', uosc uses '#!' by default.
 
+name = video-sync
+file = mpv
+default = audio
+directory = General
+help = How the player synchronizes audio and video.\n\nFor more information visit:
+url = https://mpv.io/manual/master/#options-video-sync
+option = audio
+option = display-resample
+option = display-resample-vdrop
+option = display-resample-desync
+option = display-vdrop
+option = display-adrop
+option = display-desync
+option = desync
+
 name = debug-mode
 file = mpvnet
 default = no
@@ -73,20 +88,20 @@ option = auto          enable best hw decoder
 option = yes           exactly the same as auto
 option = auto-copy     enable best hw decoder with copy-back
 option = auto-safe     enable any whitelisted hw decoder
-option = dxva2         requires vo=gpu with gpu-context=d3d11, gpu-context=angle or gpu-context=dxinterop (Windows only)
+option = dxva2         requires vo=gpu with gpu-context=d3d11, gpu-context=angle or gpu-context=dxinterop
-option = dxva2-copy    copies video back to system RAM (Windows only)
+option = dxva2-copy    copies video back to system RAM
-option = d3d11va       requires vo=gpu with gpu-context=d3d11 or gpu-context=angle (Windows 8+ only)
+option = d3d11va       requires vo=gpu with gpu-context=d3d11 or gpu-context=angle
-option = d3d11va-copy  copies video back to system RAM (Windows 8+ only)
+option = d3d11va-copy  copies video back to system RAM
 option = cuda          requires vo=gpu (Any platform CUDA is available)
-option = cuda-copy     copies video back to system RAM (Any platform CUDA is available)
+option = cuda-copy     copies video back to system RAM
 option = nvdec         requires vo=gpu (Any platform CUDA is available)
-option = nvdec-copy    copies video back to system RAM (Any platform CUDA is available)
+option = nvdec-copy    copies video back to system RAM
 
 name = gpu-api
 file = mpv
 default = auto
-directory = Video
+directory = Video/Render Options
-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.
+help = Controls which type of graphics APIs will be accepted. On Windows this defaults to d3d11 and should not be changed without a good reason.
 option = auto    Use any available API
 option = d3d11   Allow only gpu-context=d3d11
 option = opengl  Allow only OpenGL (requires OpenGL 2.1+ or GLES 2.0+)
@@ -95,7 +110,7 @@ option = vulkan  Allow only Vulkan
 name = gpu-context
 file = mpv
 default = auto
-directory = Video
+directory = Video/Render Options
 option = auto       auto-select
 option = d3d11      Win32, with native Direct3D 11 rendering.
 option = angle      Direct3D11 through the OpenGL ES translation layer ANGLE. This supports almost everything the win backend does (if the ANGLE build is new enough).
@@ -103,67 +118,63 @@ option = win        Win32/WGL
 option = dxinterop  (experimental) Win32, using WGL for rendering and Direct3D 9Ex for presentation. Works on Nvidia and AMD. Newer Intel chips with the latest drivers may also work.
 option = winvk      VK_KHR_win32_surface
 
-name = video-sync
-file = mpv
-default = audio
-directory = Video
-help = How the player synchronizes audio and video.\n\nFor more information visit:
-url = https://mpv.io/manual/master/#options-video-sync
-option = audio
-option = display-resample
-option = display-resample-vdrop
-option = display-resample-desync
-option = display-vdrop
-option = display-adrop
-option = display-desync
-option = desync
-
-name = d3d11va-zero-copy
-file = mpv
-default = no
-directory = Video
-help = By default, when using hardware decoding with --gpu-api=d3d11, the video image will be copied (GPU-to-GPU) from the decoder surface to a shader resource. Set this option to avoid that copy by sampling directly from the decoder image. This may increase performance and reduce power usage, but can cause the image to be sampled incorrectly on the bottom and right edges due to padding, and may invoke driver bugs, since Direct3D 11 technically does not allow sampling from a decoder surface (though most drivers support it.)
-option = yes
-option = no
-
 name = scale
 file = mpv
-default = bilinear
+default = lanczos
-directory = Video/Render Options
+directory = Video/Render Options/Scaling
 help = The GPU renderer filter function to use when upscaling video. There are some more filters, but most are not as useful. For a complete list, pass help as value, e.g.: mpv --scale=help
-option = bilinear          Bilinear hardware texture filtering (fastest, very low quality).
+url = https://mpv.io/manual/master/#options-scale
-option = spline36          Mid quality and speed. This is the default when using gpu-hq.
+option = bilinear
-option = lanczos           Lanczos scaling. Provides mid quality and speed. Generally worse than spline36, but it results in a slightly sharper image which is good for some content types. The number of taps can be controlled with  scale-radius, but is best left unchanged. (This filter is an alias for sinc-windowed sinc)
+option = spline36
-option = ewa_lanczos       Elliptic weighted average Lanczos scaling. Also known as Jinc. Relatively slow, but very good quality. The radius can be controlled with scale-radius. Increasing the radius makes the filter sharper but adds more ringing. (This filter is an alias for jinc-windowed jinc)
+option = lanczos
-option = ewa_lanczossharp  A slightly sharpened version of ewa_lanczos, preconfigured to use an ideal radius and parameter. If your hardware can run it, this is probably what you should use by default.
+option = ewa_lanczos
-option = mitchell          Mitchell-Netravali. The B and C parameters can be set with  scale-param1 and scale-param2. This filter is very good at downscaling (see dscale).
+option = ewa_lanczossharp
-option = oversample        A version of nearest neighbour that (naively) oversamples pixels, so that pixels overlapping edges get linearly interpolated instead of rounded. This essentially removes the small imperfections and judder artifacts caused by nearest-neighbour interpolation, in exchange for adding some blur. This filter is good at temporal interpolation, and also known as "smoothmotion" (see tscale).
+option = mitchell
+option = oversample
 
 name = cscale
 file = mpv
 default = bilinear
-directory = Video/Render Options
+directory = Video/Render Options/Scaling
 help = As scale, but for interpolating chroma information. If the image is not subsampled, this option is ignored entirely.
-option = bilinear          Bilinear hardware texture filtering (fastest, very low quality).
+url = https://mpv.io/manual/master/#options-cscale
-option = spline36          Mid quality and speed. This is the default when using gpu-hq.
+option = bilinear
-option = lanczos           Lanczos scaling. Provides mid quality and speed. Generally worse than spline36, but it results in a slightly sharper image which is good for some content types. The number of taps can be controlled with  scale-radius, but is best left unchanged. (This filter is an alias for sinc-windowed sinc)
+option = spline36
-option = ewa_lanczos       Elliptic weighted average Lanczos scaling. Also known as Jinc. Relatively slow, but very good quality. The radius can be controlled with scale-radius. Increasing the radius makes the filter sharper but adds more ringing. (This filter is an alias for jinc-windowed jinc)
+option = lanczos
-option = ewa_lanczossharp  A slightly sharpened version of ewa_lanczos, preconfigured to use an ideal radius and parameter. If your hardware can run it, this is probably what you should use by default.
+option = ewa_lanczos
-option = mitchell          Mitchell-Netravali. The B and C parameters can be set with scale-param1 and scale-param2. This filter is very good at downscaling (see dscale).
+option = ewa_lanczossharp
-option = oversample        A version of nearest neighbour that (naively) oversamples pixels, so that pixels overlapping edges get linearly interpolated instead of rounded. This essentially removes the small imperfections and judder artifacts caused by nearest-neighbour interpolation, in exchange for adding some blur. This filter is good at temporal interpolation, and also known as "smoothmotion" (see tscale).
+option = mitchell
+option = oversample
 
 name = dscale
 file = mpv
-default = 
+default = lanczos
-directory = Video/Render Options
+directory = Video/Render Options/Scaling
 help = Like scale, but apply these filters on downscaling instead. \nIf no option is selected, it will keep the same with the upscaler.
-option = bilinear          Bilinear hardware texture filtering (fastest, very low quality).
+url = https://mpv.io/manual/master/#options-dscale
-option = spline36          Mid quality and speed. This is the default when using gpu-hq.
+option = bilinear
-option = lanczos           Lanczos scaling. Provides mid quality and speed. Generally worse than spline36, but it results in a slightly sharper image which is good for some content types. The number of taps can be controlled with  scale-radius, but is best left unchanged. (This filter is an alias for sinc-windowed sinc)
+option = spline36
-option = ewa_lanczos       Elliptic weighted average Lanczos scaling. Also known as Jinc. Relatively slow, but very good quality. The radius can be controlled with scale-radius. Increasing the radius makes the filter sharper but adds more ringing. (This filter is an alias for jinc-windowed jinc)
+option = lanczos
-option = ewa_lanczossharp  A slightly sharpened version of ewa_lanczos, preconfigured to use an ideal radius and parameter. If your hardware can run it, this is probably what you should use by default.
+option = ewa_lanczos
-option = mitchell          Mitchell-Netravali. The B and C parameters can be set with scale-param1 and scale-param2. This filter is very good at downscaling (see dscale).
+option = ewa_lanczossharp
-option = oversample        A version of nearest neighbour that (naively) oversamples pixels, so that pixels overlapping edges get linearly interpolated instead of rounded. This essentially removes the small imperfections and judder artifacts caused by nearest-neighbour interpolation, in exchange for adding some blur. This filter is good at temporal interpolation, and also known as "smoothmotion" (see tscale).
+option = mitchell
+option = oversample
+
+name = correct-downscaling
+file = mpv
+default = no
+directory = Video/Render Options/Scaling
+help = When using convolution based filters, extend the filter size when downscaling. Increases quality, but reduces performance while downscaling.\n\nThis will perform slightly sub-optimally for anamorphic video (but still better than without it) since it will extend the size to match only the milder of the scale factors between the axes.
+option = yes
+option = no
+
+name = sigmoid-upscaling
+file = mpv
+default = no
+directory = Video/Render Options/Scaling
+help = When upscaling, use a sigmoidal color transform to avoid emphasizing ringing artifacts. This also implies linear-scaling.
+option = yes
+option = no
 
 name = dither-depth
 file = mpv
@@ -175,22 +186,6 @@ option = auto  Automatic selection. If output bit depth cannot be detected, 8 bi
 option = 8     Dither to 8 bit output.
 option = 10    Dither to 10 bit output.
 
-name = correct-downscaling
-file = mpv
-default = no
-directory = Video/Render Options
-help = When using convolution based filters, extend the filter size when downscaling. Increases quality, but reduces performance while downscaling.\n\nThis will perform slightly sub-optimally for anamorphic video (but still better than without it) since it will extend the size to match only the milder of the scale factors between the axes.
-option = yes
-option = no
-
-name = sigmoid-upscaling
-file = mpv
-default = no
-directory = Video/Render Options
-help = When upscaling, use a sigmoidal color transform to avoid emphasizing ringing artifacts. This also implies linear-scaling.
-option = yes
-option = no
-
 name = deband
 file = mpv
 default = no
@@ -203,7 +198,7 @@ name = hdr-compute-peak
 file = mpv
 default = auto
 directory = Video/Render Options
-help = Compute the HDR peak and frame average brightness per-frame instead of relying on tagged metadata. These values are averaged over local regions as well as over several frames to prevent the value from jittering around too much. This option basically gives you dynamic, per-scene tone mapping. Requires compute shaders, which is a fairly recent OpenGL feature, and will probably also perform horribly on some drivers, so enable at your own risk. The special value auto (default) will enable HDR peak computation automatically if compute shaders and SSBOs are supported.
+url = https://mpv.io/manual/master/#options-hdr-compute-peak
 option = auto
 option = yes
 option = no
@@ -212,7 +207,15 @@ name = allow-delayed-peak-detect
 file = mpv
 default = yes
 directory = Video/Render Options
-help = When using --hdr-compute-peak, allow delaying the detected peak by a frame when beneficial for performance. In particular, this is required to avoid an unnecessary FBO indirection when no advanced rendering is required otherwise. Has no effect if there already is an indirect pass, such as when advanced scaling is enabled. (Only affects --vo=gpu-next, note that --vo=gpu always delays the peak.)
+url = https://mpv.io/manual/master/#options-allow-delayed-peak-detect
+option = yes
+option = no
+
+name = d3d11va-zero-copy
+file = mpv
+default = no
+directory = Video/Render Options
+url = https://mpv.io/manual/master/#options-d3d11va-zero-copy
 option = yes
 option = no
 
@@ -239,10 +242,10 @@ option = high_quality  Reset all everything to high quality presets (where avail
 name = upscaler
 file = libplacebo
 directory = Video/libplacebo/Scaling
-default = default
+default = lanczos
-help = Sets the filter used for upscaling. Defaults to lanczos.
+help = Sets the filter used for upscaling.
 url = https://libplacebo.org/options/#upscalerfilter
-option = default  Default.
+option-name-width = 135
 option = none  No filter, only use basic GPU texture sampling.
 option = nearest  Nearest-neighbour (box) sampling (very fast).
 option = bilinear  Bilinear sampling (very fast).
@@ -255,12 +258,119 @@ option = ewa_lanczos  EWA Lanczos ("Jinc") reconstruction (slow).
 option = ewa_lanczossharp  Sharpened version of ewa_lanczos (slow).
 option = ewa_lanczos4sharpest  Very sharp version of ewa_lanczos, with anti-ringing (very slow).
 
+name = downscaler
+file = libplacebo
+directory = Video/libplacebo/Scaling
+default = hermite
+help = Sets the filter used for downscaling. The most relevant options, roughly ordered from fastest to slowest.
+option = none         Use the same filter as specified for upscaler
+option = box          Box averaging (very fast)
+option = hermite      Hermite-weighted averaging (fast)
+option = bilinear     Bilinear (triangle) averaging (fast)
+option = bicubic      Bicubic interpolation (fast)
+option = gaussian     Gaussian smoothing (fast)
+option = catmull_rom  Catmull-Rom cubic spline
+option = mitchell     Mitchell-Netravalia cubic spline
+option = lanczos      Lanczos reconstruction
+
+name = plane_upscaler
+file = libplacebo
+directory = Video/libplacebo/Scaling
+default = none
+help = Override the filter used for upscaling planes, e.g. chroma/alpha. If set to none, use the same setting as upscaler, respectively.
+option = none         Use the same filter as specified for upscaler
+option = box          Box averaging (very fast)
+option = hermite      Hermite-weighted averaging (fast)
+option = bilinear     Bilinear (triangle) averaging (fast)
+option = bicubic      Bicubic interpolation (fast)
+option = gaussian     Gaussian smoothing (fast)
+option = catmull_rom  Catmull-Rom cubic spline
+option = mitchell     Mitchell-Netravalia cubic spline
+option = lanczos      Lanczos reconstruction
+
+name = plane_downscaler
+file = libplacebo
+directory = Video/libplacebo/Scaling
+default = none
+help = Override the filter used for downscaling planes, e.g. chroma/alpha. If set to none, use the same setting as downscaler, respectively.
+option = none         Use the same filter as specified for upscaler
+option = box          Box averaging (very fast)
+option = hermite      Hermite-weighted averaging (fast)
+option = bilinear     Bilinear (triangle) averaging (fast)
+option = bicubic      Bicubic interpolation (fast)
+option = gaussian     Gaussian smoothing (fast)
+option = catmull_rom  Catmull-Rom cubic spline
+option = mitchell     Mitchell-Netravalia cubic spline
+option = lanczos      Lanczos reconstruction
+
+name = frame_mixer
+file = libplacebo
+directory = Video/libplacebo/Scaling
+default = oversample
+help = Sets the filter used for frame mixing (temporal interpolation). Roughly ordered from fastest to slowest.
+option = none        Disable frame mixing, show nearest frame to target PTS
+option = oversample  Oversampling, only mix "edge" frames while preserving FPS
+option = hermite     Hermite-weighted frame mixing
+option = linear      Linear frame mixing
+option = cubic       Cubic B-spline frame mixing
+
+name = antiringing_strength
+file = libplacebo
+directory = Video/libplacebo/Scaling
+help = <0.0..1.0> Antiringing strength to use for all filters. A value of 0.0 disables antiringing, and a value of 1.0 enables full-strength antiringing. Defaults to 0.0.
+
+name = deband
+file = libplacebo
+directory = Video/libplacebo/Debanding
+help = Enables debanding using libplacebo.
+default = no
+option = yes
+option = no
+
+name = deband_iterations
+file = libplacebo
+directory = Video/libplacebo/Debanding
+help = <0..16> The number of debanding steps to perform per sample. Each step reduces a bit more banding, but takes time to compute. Note that the strength of each step falls off very quickly, so high numbers (>4) are practically useless. Defaults to 1.
+
+name = deband_threshold
+file = libplacebo
+directory = Video/libplacebo/Debanding
+help = <0.0..1000.0> The debanding filter's cut-off threshold. Higher numbers increase the debanding strength dramatically, but progressively diminish image details. Defaults to 3.0.
+
+name = deband_radius
+file = libplacebo
+directory = Video/libplacebo/Debanding
+help = <0.0..1000.0> The debanding filter's initial radius. The radius increases linearly for each iteration. A higher radius will find more gradients, but a lower radius will smooth more aggressively. Defaults to 16.0.
+
+name = deband_grain
+file = libplacebo
+directory = Video/libplacebo/Debanding
+help = <0.0..1000.0> Add some extra noise to the image. This significantly helps cover up remaining quantization artifacts. Higher numbers add more noise. Defaults to 4.0, which is very mild.
+
+name = sigmoid
+file = libplacebo
+directory = Video/libplacebo/Sigmoidization
+help = Enables sigmoidization.
+default = yes
+option = yes
+option = no
+
+name = sigmoid_center
+file = libplacebo
+directory = Video/libplacebo/Sigmoidization
+help = <0.0..1.0> The center (bias) of the sigmoid curve. Defaults to 0.75.
+
+name = sigmoid_slope
+file = libplacebo
+directory = Video/libplacebo/Sigmoidization
+help = <1.0..20.0> The slope (steepness) of the sigmoid curve. Defaults to 6.5.
+
 name = screenshot-directory
 file = mpv
 width = 500
 type = folder
 directory = Video/Screenshot
-help = Store screenshots in this directory. This path is joined with the filename generated by screenshot-template. If the template filename is already absolute, the directory is ignored.\n\nIf the directory does not exist, it is created on the first screenshot. If it is not a directory, an error is generated when trying to write a screenshot.
+help = Store screenshots in this directory. This path is joined with the filename generated by screenshot-template. If the template filename is already absolute, the directory is ignored.
 
 name = screenshot-format
 file = mpv
@@ -333,7 +443,7 @@ name = alang
 file = mpv
 directory = Audio
 type = string
-help = Specify a priority list of audio languages to use. Different container formats employ different language codes. DVDs use ISO 639-1 two-letter language codes, Matroska, MPEG-TS and NUT use ISO 639-2 three-letter language codes, while OGM uses a free-form identifier. See also aid.\n\nExamples\n\nmpv dvd://1 alang=hu,en chooses the Hungarian language track on a DVD and falls back on English if Hungarian is not available.\n\nmpv alang=jpn example.mkv plays a Matroska file with Japanese audio.
+help = Specify a priority list of audio languages to use. Different container formats employ different language codes. DVDs use ISO 639-1 two-letter language codes, Matroska, MPEG-TS and NUT use ISO 639-2 three-letter language codes, while OGM uses a free-form identifier. See also aid.
 
 name = audio-file-auto
 file = mpv
@@ -398,10 +508,16 @@ type = color
 directory = Subtitle
 help = See sub-color. Color used for sub text background. You can use sub-shadow-offset to change its size relative to the text.
 
+name = title
+file = mpv
+directory = Window
+width = 400
+help = Set the window title. This is used for the video window, and if possible, also sets the audio stream title. Properties are expanded. Warning! There is a danger of this causing significant CPU usage, depending on the properties used.
+
 name = fullscreen
 file = mpv
 default = no
-directory = Screen
+directory = Window
 help = Start the player in fullscreen mode.
 option = yes
 option = no
@@ -409,71 +525,84 @@ option = no
 name = border
 file = mpv
 default = yes
-directory = Screen
+directory = Window
 help = Show window with decoration (titlebar, border).
 option = yes
 option = no
 
 name = screen
 file = mpv
-directory = Screen
+directory = Window
 help = <0-32> In multi-monitor configurations (i.e. a single desktop that spans across multiple displays), this option tells mpv which screen to display the video on.
 
+name = taskbar-progress
+file = mpv
+default = yes
+directory = Window
+help = Show progress in taskbar.
+option = yes
+option = no
+
 name = osd-playing-msg
 file = mpv
 width = 300
-directory = Screen
+directory = Window
 type = string
 help = Show a message on OSD when playback starts. The string is expanded for properties, e.g. osd-playing-msg='file: ${filename}' will show the message file: followed by a space and the currently played filename. For more information visit:
 url = https://mpv.io/manual/master/#property-expansion
 
 name = osd-font-size
 file = mpv
-directory = Screen
+directory = Window
 help = Specify the OSD font size. See sub-font-size for details. Default: 55
 
 name = osd-duration
 file = mpv
-directory = Screen
+directory = Window
 help = Set the duration of the OSD messages in ms. Default: 1000
 
 name = osd-scale-by-window
 file = mpv
 default = yes
-directory = Screen
+directory = Window
 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.
 option = yes
 option = no
 
 name = autofit
 file = mpv
-directory = Screen
+directory = Window
 help = <int> Initial window height in percent. Default: 60
 
-name = autofit-image
-file = mpvnet
-directory = Screen
-help = <int> Initial window height in percent for image files. Default: 80
-
-name = autofit-audio
-file = mpvnet
-directory = Screen
-help = <int> Initial window height in percent for audio files. Default: 70
-
 name = autofit-smaller
 file = mpv
-directory = Screen
+directory = Window
 help = <int> Minimum window height in percent. Default: 10
 
 name = autofit-larger
 file = mpv
-directory = Screen
+directory = Window
 help = <int> Maximum window height in percent. Default: 80
 
+name = autofit-image
+file = mpvnet
+directory = Window
+help = <int> Initial window height in percent for image files. Default: 80
+
+name = autofit-audio
+file = mpvnet
+directory = Window
+help = <int> Initial window height in percent for audio files. Default: 70
+
+name = geometry
+file = mpvnet
+directory = Window
+help = <x:y> Initial window location in percent. Default: 50:50 (centered)\n\nx=0 docks the window to the left side.\nx=100 docks the window to the right side.\ny=0 docks the window to the top side.\ny=100 docks the window to the bottom side.
+
 name = start-size
 file = mpvnet
 default = height-session
-directory = Screen
+directory = Window
 help = Setting to remember the window size. (mpv.net option)
 option = width-session   Window width is remembered in the current session
 option = width-always    Window width is always remembered
@@ -486,25 +615,25 @@ option = always          Window size is always remembered
 name = keepaspect-window
 file = mpv
 default = yes
-directory = Screen
+directory = Window
 help = keepaspect-window will lock the window size to the video aspect. Default: yes
 option = yes
 option = no
 
 name = minimum-aspect-ratio
 file = mpvnet
-directory = Screen
+directory = Window
 help = <float> Minimum aspect ratio of the window. Useful to force a wider window and therefore a larger OSC. (mpv.net option)
 
 name = minimum-aspect-ratio-audio
 file = mpvnet
-directory = Screen
+directory = Window
 help = Same as minimum-aspect-ratio but used for audio files.
 
 name = remember-window-position
 file = mpvnet
 default = no
-directory = Screen
+directory = Window
 help = Save the window position on exit. (mpv.net option)
 option = yes
 option = no
@@ -512,7 +641,7 @@ option = no
 name = snap-window
 file = mpv
 default = no
-directory = Screen
+directory = Window
 help = Snap the player window to screen edges.
 option = yes
 option = no
@@ -520,27 +649,8 @@ option = no
 name = window-maximized
 file = mpv
 default = no
-directory = Screen
-help = Start with a maximized window.
-option = yes
-option = no
-
-name = start-threshold
-file = mpvnet
-directory = 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. Default: 1500 (mpv.net option)
-
-name = title
-file = mpv
 directory = Window
-width = 400
+help = Start with a maximized window.
-help = Set the window title. This is used for the video window, and if possible, also sets the audio stream title. Properties are expanded. Warning! There is a danger of this causing significant CPU usage, depending on the properties used.
-
-name = taskbar-progress
-file = mpv
-default = yes
-directory = Playback
-help = Show progress in taskbar.
 option = yes
 option = no
 

src/MpvNet.Windows/Settings.cs

@@ -16,6 +16,7 @@ public abstract class Setting
     public string? Value { get; set; }
 
     public int Width { get; set; }
+    public int OptionNameWidth { get; set; } = 100;
 
     public ConfItem? ConfItem { get; set; }
 }
@@ -35,12 +36,13 @@ public class OptionSettingOption
 
     public string? Name { get; set; }
     public string? Help { get; set; }
+    public int OptionWidth { get => OptionSetting!.OptionNameWidth; }
 
     public OptionSetting? OptionSetting { get; set; }
 
     public string? Text
     {
-        get => string.IsNullOrEmpty(_text) ? Name : _text;
+        get => _text ?? Name;
         set => _text = value;
     }
 

src/MpvNet.Windows/WPF/ComboBoxTemplateSelector.cs

@@ -0,0 +1,18 @@
+
+using System.Windows.Controls;
+using System.Windows;
+
+namespace MpvNet.Windows.WPF;
+
+public class ComboBoxTemplateSelector : DataTemplateSelector
+{
+    public override DataTemplate SelectTemplate(object item, DependencyObject container)
+    {
+        ContentPresenter presenter = (ContentPresenter)container;
+
+        if (presenter.TemplatedParent is ComboBox)
+            return (DataTemplate)presenter.FindResource("ComboBoxCollapsedDataTemplate");
+        else // Templated parent is ComboBoxItem
+            return (DataTemplate)presenter.FindResource("ComboBoxExpandedDataTemplate");
+    }
+}

src/MpvNet.Windows/WPF/ConfWindow.xaml

@@ -28,8 +28,8 @@
         <KeyBinding Key="n" Modifiers="Ctrl" Command="{Binding ShowMpvNetSpecificSettingsCommand}"/>
         <KeyBinding Key="F5" Command="{Binding PreviewMpvConfFileCommand}"/>
         <KeyBinding Key="F6" Command="{Binding PreviewMpvNetConfFileCommand}"/>
-        <KeyBinding Key="F1" Command="{Binding ShowMpvManualCommand}"/>
+        <KeyBinding Key="F1" Modifiers="Ctrl" Command="{Binding ShowMpvManualCommand}"/>
-        <KeyBinding Key="F2" Command="{Binding ShowMpvNetManualCommand}"/>
+        <KeyBinding Key="F2" Modifiers="Ctrl" Command="{Binding ShowMpvNetManualCommand}"/>
     </Window.InputBindings>
     
     <Grid>
@@ -40,7 +40,7 @@
         </Grid.RowDefinitions>
         
         <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="170" />
+            <ColumnDefinition Width="180" />
             <ColumnDefinition Width="*" />
         </Grid.ColumnDefinitions>
 
@@ -135,12 +135,12 @@
                     <Separator />
                     <MenuItem
                         Header="Show mpv manual"
-                        InputGestureText="F1"
+                        InputGestureText="Ctrl+F1"
                         Command="{Binding Data.ShowMpvManualCommand, Source={StaticResource BindingProxy}}"
                         />
                     <MenuItem
                         Header="Show mpv.net manual"
-                        InputGestureText="F2"
+                        InputGestureText="Ctrl+F2"
                         Command="{Binding Data.ShowMpvNetManualCommand, Source={StaticResource BindingProxy}}"
                         />
                 </ContextMenu>

src/MpvNet.Windows/WPF/ConfWindow.xaml.cs

@@ -48,7 +48,7 @@ public partial class ConfWindow : Window, INotifyPropertyChanged
             SelectNodeFromSearchText(node);
 
         foreach (var node in Nodes)
-            ExpandNode(node);
+            node.IsExpanded = true;
     }
 
     public Theme? Theme => Theme.Current;
@@ -134,7 +134,9 @@ public partial class ConfWindow : Window, INotifyPropertyChanged
 
             foreach (ConfItem item in ConfItems)
             {
-                if (setting.Name == item.Name && item.Section == "" && !item.IsSectionItem)
+                if (setting.Name == item.Name &&
+                    setting.File == item.File &&
+                    item.Section == "" && !item.IsSectionItem)
                 {
                     setting.Value = item.Value;
                     setting.StartValue = setting.Value;
@@ -149,7 +151,10 @@ public partial class ConfWindow : Window, INotifyPropertyChanged
                     MainStackPanel.Children.Add(new StringSettingControl(s) { Visibility = Visibility.Collapsed });
                     break;
                 case OptionSetting s:
-                    MainStackPanel.Children.Add(new OptionSettingControl(s) { Visibility = Visibility.Collapsed });
+                    if (s.Options.Count > 3)
+                        MainStackPanel.Children.Add(new ComboBoxSettingControl(s) { Visibility = Visibility.Collapsed });
+                    else
+                        MainStackPanel.Children.Add(new OptionSettingControl(s) { Visibility = Visibility.Collapsed });
                     break;
             }
         }
@@ -239,7 +244,7 @@ public partial class ConfWindow : Window, INotifyPropertyChanged
             {
                 if (!isSectionItem && comment != "" && comment != "\r\n")
                     ConfItems.Add(new ConfItem() {
-                        Comment = comment, File = System.IO.Path.GetFileNameWithoutExtension(file)});
+                        Comment = comment, File = Path.GetFileNameWithoutExtension(file)});
 
                 section = line.Substring(0, line.IndexOf("]") + 1);
                 comment = "";
@@ -251,7 +256,7 @@ public partial class ConfWindow : Window, INotifyPropertyChanged
                     line += "=yes";
 
                 ConfItem item = new();
-                item.File = System.IO.Path.GetFileNameWithoutExtension(file);
+                item.File = Path.GetFileNameWithoutExtension(file);
                 item.IsSectionItem = isSectionItem;
                 item.Comment = comment;
                 comment = "";
@@ -498,6 +503,7 @@ public partial class ConfWindow : Window, INotifyPropertyChanged
         if (node.Path + ":" == SearchText)
         {
             node.IsSelected = true;
+            node.IsExpanded = true;
             return;
         }
 
@@ -514,14 +520,6 @@ public partial class ConfWindow : Window, INotifyPropertyChanged
             UnselectNode(it);
     }
 
-    void ExpandNode(NodeViewModel node)
-    {
-        node.IsExpanded = true;
-
-        foreach (var it in node.Children)
-            ExpandNode(it);
-    }
-
     [RelayCommand] void ShowMpvNetSpecificSettings() => SearchText = "mpv.net";
 
     [RelayCommand] void PreviewMpvConfFile() => Msg.ShowInfo(GetContent("mpv"));

src/MpvNet.Windows/WPF/Controls/ComboBoxSettingControl.xaml

@@ -0,0 +1,72 @@
+<UserControl
+    x:Name="ComboBoxSettingControl1"
+    x:Class="MpvNet.Windows.WPF.ComboBoxSettingControl"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+    xmlns:local="clr-namespace:MpvNet.Windows.WPF"
+    mc:Ignorable="d"
+    
+    d:DesignHeight="450"
+    d:DesignWidth="800">
+    
+    <Grid Margin="20,0">
+        <StackPanel>
+            <TextBox
+                x:Name="TitleTextBox"
+                FontSize="24"
+                Margin="0,10"
+                BorderThickness="0"
+                IsReadOnly="True"
+                Foreground="{Binding Theme.Heading}"
+                Background="{Binding Theme.Background}"
+                />
+
+            <ComboBox
+                Name="ComboBoxControl"
+                Width="200"
+                HorizontalAlignment="Left"
+                MaxDropDownHeight="2000"
+                Foreground="{Binding Theme.Foreground}"
+                Background="{Binding Theme.Background}"
+ 
+                SelectionChanged="ComboBoxControl_SelectionChanged"
+                >
+                <ComboBox.ItemTemplateSelector>
+                    <local:ComboBoxTemplateSelector/>
+                </ComboBox.ItemTemplateSelector>
+
+                <ComboBox.ItemContainerStyle>
+                    <Style TargetType="ComboBoxItem">
+                        <Style.Resources>
+                            <Style TargetType="Border">
+                                <Setter Property="CornerRadius" Value="3"/>
+                            </Style>
+                        </Style.Resources>
+                    </Style>
+                </ComboBox.ItemContainerStyle>
+            </ComboBox>
+
+            <TextBox
+                x:Name="HelpTextBox"
+                TextWrapping="WrapWithOverflow"
+                BorderThickness="0"
+                IsReadOnly="True"
+                Margin="0,10,0,0"
+                Foreground="{Binding Theme.Foreground}"
+                Background="{Binding Theme.Background}"
+                />
+            
+            <TextBlock
+                x:Name="LinkTextBlock"
+                Margin="2,0"
+                >
+                <local:HyperlinkEx
+                    x:Name="Link"
+                    Foreground="{Binding Theme.Heading}"
+                    />
+            </TextBlock>
+        </StackPanel>
+    </Grid>
+</UserControl>

src/MpvNet.Windows/WPF/Controls/ComboBoxSettingControl.xaml.cs

@@ -0,0 +1,69 @@
+
+using System.Windows;
+using System.Windows.Controls;
+
+using MpvNet.Windows.UI;
+
+namespace MpvNet.Windows.WPF;
+
+public partial class ComboBoxSettingControl : UserControl, ISettingControl
+{
+    OptionSetting OptionSetting;
+
+    public ComboBoxSettingControl(OptionSetting optionSetting)
+    {
+        OptionSetting = optionSetting;
+        InitializeComponent();
+        DataContext = this;
+        TitleTextBox.Text = optionSetting.Name;
+
+        if (string.IsNullOrEmpty(optionSetting.Help))
+            HelpTextBox.Visibility = Visibility.Collapsed;
+
+        HelpTextBox.Text = optionSetting.Help;
+        ComboBoxControl.ItemsSource = optionSetting.Options;
+
+        foreach (var item in optionSetting.Options)
+            if (item.Name == optionSetting.Value)
+                ComboBoxControl.SelectedItem = item;
+
+        if (string.IsNullOrEmpty(optionSetting.URL))
+            LinkTextBlock.Visibility = Visibility.Collapsed;
+
+        Link.SetURL(optionSetting.URL);
+    }
+
+    public Theme? Theme => Theme.Current;
+
+    public Setting Setting => OptionSetting;
+
+    public bool Contains(string searchString) => ContainsInternal(searchString.ToLower());
+
+    public bool ContainsInternal(string search)
+    {
+        if (TitleTextBox.Text.IndexOf(search, StringComparison.InvariantCultureIgnoreCase) > -1)
+            return true;
+
+        if (HelpTextBox.Text.IndexOf(search, StringComparison.InvariantCultureIgnoreCase) > -1)
+            return true;
+
+        foreach (var i in OptionSetting.Options)
+        {
+            if (i.Text?.IndexOf(search, StringComparison.InvariantCultureIgnoreCase) > -1)
+                return true;
+
+            if (i.Help?.IndexOf(search, StringComparison.InvariantCultureIgnoreCase) > -1)
+                return true;
+
+            if (i.Name?.IndexOf(search, StringComparison.InvariantCultureIgnoreCase) > -1)
+                return true;
+        }
+
+        return false;
+    }
+
+    void ComboBoxControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
+    {
+        OptionSetting.Value = (ComboBoxControl.SelectedItem as OptionSettingOption)?.Name;
+    }
+}

src/MpvNet.Windows/WPF/Controls/OptionSettingControl.xaml

@@ -65,9 +65,15 @@
                 Foreground="{Binding Theme.Foreground}"
                 Background="{Binding Theme.Background}"
                 />
-            
+
-            <TextBlock x:Name="LinkTextBlock" Margin="0,10">
+            <TextBlock
-                <local:HyperlinkEx x:Name="Link"></local:HyperlinkEx>
+                x:Name="LinkTextBlock"
+                Margin="2,0,0,0"
+                >
+                <local:HyperlinkEx
+                    x:Name="Link"
+                    Foreground="{Binding Theme.Heading}"
+                    />
             </TextBlock>
         </StackPanel>
     </Grid>

src/MpvNet.Windows/WPF/Controls/OptionSettingControl.xaml.cs

@@ -21,6 +21,10 @@ public partial class OptionSettingControl : UserControl, ISettingControl
             HelpTextBox.Visibility = Visibility.Collapsed;
 
         HelpTextBox.Text = optionSetting.Help;
+
+        if (string.IsNullOrEmpty(optionSetting.Help))
+            LinkTextBlock.Margin = new Thickness(2, 6, 0, 0);
+
         ItemsControl.ItemsSource = optionSetting.Options;
 
         if (string.IsNullOrEmpty(optionSetting.URL))

src/MpvNet.Windows/WPF/Controls/StringSettingControl.xaml

@@ -60,8 +60,14 @@
                 Background="{Binding Theme.Background}"
                 />
 
-            <TextBlock x:Name="LinkTextBlock" Margin="0,10">
+            <TextBlock
-                <local:HyperlinkEx x:Name="Link"></local:HyperlinkEx>
+                x:Name="LinkTextBlock"
+                Margin="2,0"
+                >
+                <local:HyperlinkEx
+                    x:Name="Link"
+                    Foreground="{Binding Theme.Heading}"
+                    />
             </TextBlock>
         </StackPanel>
     </Grid>

src/MpvNet.Windows/WPF/Resources.xaml

@@ -6,6 +6,183 @@
     xmlns:local="clr-namespace:MpvNet.Windows.WPF"
     >
 
+    <DataTemplate x:Key="ComboBoxCollapsedDataTemplate" >
+        <TextBlock Text="{Binding Text}"/>
+    </DataTemplate>
+
+    <DataTemplate x:Key="ComboBoxExpandedDataTemplate" >
+        <StackPanel Orientation="Horizontal" VerticalAlignment="Bottom">
+            <Border>
+                <TextBlock
+                    Text="{Binding Text}"
+                    Width="{Binding OptionWidth}"
+                    VerticalAlignment="Center"
+                    TextWrapping="Wrap"
+                    />
+            </Border>
+            <Border>
+                <TextBlock
+                    Text="{Binding Help}"
+                    MaxWidth="400"
+                    Padding="0,3"
+                    VerticalAlignment="Center"
+                    TextWrapping="Wrap"
+                    />
+            </Border>
+        </StackPanel>
+    </DataTemplate>
+    
+    <Style x:Key="ComboBoxToggleButton" TargetType="ToggleButton">
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="ToggleButton">
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition />
+                            <ColumnDefinition Width="32" />
+                        </Grid.ColumnDefinitions>
+                        <Border
+                            x:Name="Border"
+                            Grid.ColumnSpan="2"
+                            CornerRadius="3"
+                            Background="{TemplateBinding Background}"
+                            BorderBrush="{TemplateBinding BorderBrush}"
+                            BorderThickness="1"
+                            />
+
+                        <Path
+                            x:Name="Arrow"
+                            Grid.Column="1"
+                            HorizontalAlignment="Center"
+                            VerticalAlignment="Center"
+                            Data="M 1,1.5 L 4.5,5 L 8,1.5"
+                            SnapsToDevicePixels="false"
+                            Stroke="{TemplateBinding Foreground}"
+                            StrokeThickness="1.5"
+                            />
+                    </Grid>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <ControlTemplate x:Key="ComboBoxTextBox" TargetType="TextBox">
+        <Border x:Name="PART_ContentHost" Focusable="True" />
+    </ControlTemplate>
+
+    <Style TargetType="{x:Type ComboBox}">
+        <Setter Property="Foreground" Value="#333" />
+        <Setter Property="BorderBrush" Value="{DynamicResource PrimaryTextBrush}" />
+        <Setter Property="SnapsToDevicePixels" Value="true"/>
+        <Setter Property="OverridesDefaultStyle" Value="true"/>
+        <Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Auto"/>
+        <Setter Property="ScrollViewer.VerticalScrollBarVisibility" Value="Auto"/>
+        <Setter Property="ScrollViewer.CanContentScroll" Value="true"/>
+        <Setter Property="FontSize" Value="13" />
+        <Setter Property="MinWidth" Value="150"/>
+        <Setter Property="MinHeight" Value="25"/>
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="ComboBox">
+                    <Grid>
+                        <ToggleButton
+                            Cursor="Hand"
+                            Name="ToggleButton"
+                            BorderBrush="{TemplateBinding BorderBrush}"
+                            Background="{TemplateBinding Background}"
+                            Foreground="{TemplateBinding Foreground}"
+                            Style="{StaticResource ComboBoxToggleButton}"
+                            Grid.Column="2"
+                            Focusable="false"
+                            IsChecked="{Binding Path=IsDropDownOpen,Mode=TwoWay,RelativeSource={RelativeSource TemplatedParent}}"
+                            ClickMode="Press"
+                            />
+
+                        <ContentPresenter
+                            Name="ContentSite"
+                            IsHitTestVisible="False"
+                            Content="{TemplateBinding SelectionBoxItem}"
+                            ContentTemplate="{TemplateBinding SelectionBoxItemTemplate}"
+                            ContentTemplateSelector="{TemplateBinding ItemTemplateSelector}"
+                            Margin="10,3,30,3"
+                            VerticalAlignment="Center"
+                            HorizontalAlignment="Left"
+                            />
+
+                        <TextBox
+                            x:Name="PART_EditableTextBox"
+                            Style="{x:Null}"
+                            Template="{StaticResource ComboBoxTextBox}"
+                            HorizontalAlignment="Left"
+                            VerticalAlignment="Center"
+                            Margin="3,3,23,3"
+                            Focusable="True"                               
+                            Visibility="Hidden"
+                            IsReadOnly="{TemplateBinding IsReadOnly}"
+                            />
+
+                        <Popup
+                            Name="Popup"
+                            Placement="Bottom"
+                            IsOpen="{TemplateBinding IsDropDownOpen}"
+                            AllowsTransparency="True"
+                            Focusable="False"
+                            PopupAnimation="Slide"
+                            >
+
+                            <Grid
+                                Name="DropDown"
+                                SnapsToDevicePixels="True"               
+                                MinWidth="{TemplateBinding ActualWidth}"
+                                MaxHeight="{TemplateBinding MaxDropDownHeight}"
+                                >
+
+                                <Border
+                                    CornerRadius="3"
+                                    x:Name="DropDownBorder"
+                                    Background="{Binding RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type ComboBox}}, Path=Background}"
+                                    BorderBrush="{Binding RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type ComboBox}}, Path=Foreground}"
+                                    BorderThickness="1"
+                                    />
+
+                                <ScrollViewer Margin="4,6,4,6" SnapsToDevicePixels="True">
+                                    <StackPanel
+                                        IsItemsHost="True"
+                                        KeyboardNavigation.DirectionalNavigation="Contained" />
+                                </ScrollViewer>
+                            </Grid>
+                        </Popup>
+
+                    </Grid>
+                    <ControlTemplate.Triggers>
+                        <Trigger Property="HasItems" Value="false">
+                            <Setter TargetName="DropDownBorder" Property="MinHeight" Value="95"/>
+                        </Trigger>
+                        <Trigger Property="IsGrouping" Value="true">
+                            <Setter Property="ScrollViewer.CanContentScroll" Value="false"/>
+                        </Trigger>
+                        <Trigger Property="IsEditable" Value="true">
+                            <Setter Property="IsTabStop" Value="false"/>
+                            <Setter TargetName="PART_EditableTextBox" Property="Visibility" Value="Visible"/>
+                            <Setter TargetName="ContentSite" Property="Visibility" Value="Hidden"/>
+                        </Trigger>
+                    </ControlTemplate.Triggers>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+        <Style.Triggers>
+            <Trigger Property="IsEnabled" Value="false">
+                <Setter Property="Opacity" Value="0.56"/>
+            </Trigger>
+            <Trigger Property="IsMouseOver" Value="true">
+                <Setter Property="BorderBrush" Value="#FF7EB4EA"/>
+            </Trigger>
+            <Trigger Property="IsFocused" Value="true">
+                <Setter Property="BorderBrush" Value="{Binding RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type Window}}, Path=DataContext.Theme.Heading}"/>
+            </Trigger>
+        </Style.Triggers>
+    </Style>
+   
     <Style TargetType="local:HyperlinkEx">
         <Style.Triggers>
             <Trigger Property="IsMouseOver" Value="True">
@@ -53,20 +230,23 @@
     </Style>
 
     <Style TargetType="TextBox">
+        <Setter Property="MinHeight" Value="25" />
         <Setter Property="Template">
             <Setter.Value>
                 <ControlTemplate TargetType="{x:Type TextBox}">
-                    <Border x:Name="border"
+                    <Border
-                            BorderBrush="{DynamicResource PrimaryTextBrush}"
+                        x:Name="border"
-                            BorderThickness="{TemplateBinding BorderThickness}"
+                        BorderBrush="{DynamicResource PrimaryTextBrush}"
-                            Background="{TemplateBinding Background}"
+                        BorderThickness="{TemplateBinding BorderThickness}"
-                            CornerRadius="3"
+                        Background="{TemplateBinding Background}"
-                            SnapsToDevicePixels="True">
+                        CornerRadius="3"
+                        SnapsToDevicePixels="True">
                         
-                        <ScrollViewer x:Name="PART_ContentHost"
+                        <ScrollViewer
-                                      Focusable="false"
+                            x:Name="PART_ContentHost"
-                                      HorizontalScrollBarVisibility="Hidden"
+                            Focusable="false"
-                                      VerticalScrollBarVisibility="Hidden"/>
+                            HorizontalScrollBarVisibility="Hidden"
+                            VerticalScrollBarVisibility="Hidden"/>
                     </Border>
                     
                     <ControlTemplate.Triggers>
@@ -1042,5 +1222,5 @@
     <Style BasedOn="{StaticResource MenuItemBaseStyle}" TargetType="MenuItem"/>
 
     <Style BasedOn="{StaticResource MenuBaseStyle}" TargetType="Menu"/>
-
+    
 </ResourceDictionary>

src/MpvNet.Windows/WinForms/MainForm.cs

@@ -6,6 +6,7 @@ using System.Threading;
 using System.Windows.Forms;
 using System.Windows.Threading;
 using System.Windows.Forms.Integration;
+using System.Text.RegularExpressions;
 
 using MpvNet.Windows.WPF;
 using MpvNet.Windows.UI;
@@ -67,8 +68,7 @@ public partial class MainForm : Form
             GuiCommand.Current.WindowScaleNet += GuiCommand_WindowScaleNet;
             GuiCommand.Current.ShowMenu += GuiCommand_ShowMenu;
 
-            if (Player.GPUAPI != "vulkan")
+            Init();
-                Init();
 
             _taskbarButtonCreatedMessage = RegisterWindowMessage("TaskbarButtonCreated");
 
@@ -162,6 +162,7 @@ public partial class MainForm : Form
 
         Player.ObservePropertyDouble("window-scale", PropChangeWindowScale);
 
+        Player.ProcessCommandLineArgsPost();
         Player.ProcessCommandLineFiles();
     }
 
@@ -506,7 +507,7 @@ public partial class MainForm : Form
         return null;
     }
 
-    void SetFormPosAndSize(bool force = false, bool checkAutofit = true)
+    void SetFormPosAndSize(bool force = false, bool checkAutofit = true, bool load = false)
     {
         if (!force)
         {
@@ -601,14 +602,14 @@ public partial class MainForm : Form
                 height = windowSize.Height;
                 width = windowSize.Width;
             }
-
+            
             Player.WasInitialSizeSet = true;
         }
 
-        SetSize(width, height, screen, checkAutofit);
+        SetSize(width, height, screen, checkAutofit, load);
     }
 
-    void SetSize(int width, int height, Screen screen, bool checkAutofit = true)
+    void SetSize(int width, int height, Screen screen, bool checkAutofit = true, bool load = false)
     {
         Rectangle workingArea = WinApiHelp.GetWorkingArea(Handle, screen.WorkingArea);
 
@@ -655,16 +656,19 @@ public partial class MainForm : Form
         var rect = new Rect(new Rectangle(screen.Bounds.X, screen.Bounds.Y, width, height));
         WinApiHelp.AddWindowBorders(Handle, ref rect, GetDpi(Handle));
 
-        int left = middlePos.X - rect.Width / 2;
+        width = rect.Width;
-        int top = middlePos.Y - rect.Height / 2;
+        height = rect.Height;
+
+        int left = middlePos.X - width / 2;
+        int top = middlePos.Y - height / 2;
 
         Rectangle currentRect = new Rectangle(Left, Top, Width, Height);
 
         if (GetHorizontalLocation(screen) == -1) left = Left;
-        if (GetHorizontalLocation(screen) ==  1) left = currentRect.Right - rect.Width;
+        if (GetHorizontalLocation(screen) ==  1) left = currentRect.Right - width;
 
         if (GetVerticalLocation(screen) == -1) top = Top;
-        if (GetVerticalLocation(screen) ==  1) top = currentRect.Bottom - rect.Height;
+        if (GetVerticalLocation(screen) ==  1) top = currentRect.Bottom - height;
 
         Screen[] screens = Screen.AllScreens;
 
@@ -673,20 +677,53 @@ public partial class MainForm : Form
         int minTop    = screens.Select(val => WinApiHelp.GetWorkingArea(Handle, val.WorkingArea).Y).Min();
         int maxBottom = screens.Select(val => WinApiHelp.GetWorkingArea(Handle, val.WorkingArea).Bottom).Max();
 
+        if (load && CommandLine.Contains("geometry"))
+        {
+            string geometryString = CommandLine.GetValue("geometry");
+
+            var geometry = ParseGeometry(geometryString, WinApiHelp.GetWorkingArea(
+                Handle, Screen.FromHandle(Handle).WorkingArea), width, height);
+
+            if (geometry.x != int.MaxValue)
+                left = geometry.x;
+
+            if (geometry.y != int.MaxValue)
+                top = geometry.y;
+        }
+
         if (left < minLeft)
             left = minLeft;
 
-        if (left + rect.Width > maxRight)
+        if (left + width > maxRight)
-            left = maxRight - rect.Width;
+            left = maxRight - width;
 
         if (top < minTop)
             top = minTop;
 
-        if (top + rect.Height > maxBottom)
+        if (top + height > maxBottom)
-            top = maxBottom - rect.Height;
+            top = maxBottom - height;
 
         uint SWP_NOACTIVATE = 0x0010;
-        SetWindowPos(Handle, IntPtr.Zero, left, top, rect.Width, rect.Height, SWP_NOACTIVATE);
+        SetWindowPos(Handle, IntPtr.Zero, left, top, width, height, SWP_NOACTIVATE);
+    }
+
+    (int x, int y) ParseGeometry(string input, Rectangle workingArea, int width, int height)
+    {
+        int x = int.MaxValue;
+        int y = int.MaxValue;
+
+        Match match = Regex.Match(input, @"^(\d+)%?:(\d+)%?$");
+
+        if (match.Success)
+        {
+            x = int.Parse(match.Groups[1].Value);
+            y = int.Parse(match.Groups[2].Value);
+            
+            x = workingArea.Left + Convert.ToInt32((workingArea.Width - width) / 100.0 * x);
+            y = workingArea.Top + Convert.ToInt32((workingArea.Height - height) / 100.0 * y);
+        }
+
+        return (x, y);
     }
 
     public void CycleFullscreen(bool enabled)
@@ -1220,10 +1257,8 @@ public partial class MainForm : Form
     protected override void OnLoad(EventArgs e)
     {
         base.OnLoad(e);
-        if (Player.GPUAPI != "vulkan")
-            Player.VideoSizeAutoResetEvent.WaitOne(App.StartThreshold);
         _lastCycleFullscreen = Environment.TickCount;
-        SetFormPosAndSize();
+        SetFormPosAndSize(false, true, true);
     }
 
     protected override void OnLostFocus(EventArgs e)
@@ -1236,9 +1271,6 @@ public partial class MainForm : Form
     {
         base.OnShown(e);
 
-        if (Player.GPUAPI == "vulkan")
-            Init();
-
         if (WindowState == FormWindowState.Maximized)
             Player.SetPropertyBool("window-maximized", true);
 
@@ -1255,7 +1287,7 @@ public partial class MainForm : Form
 
         TaskHelp.Run(() => {
             System.Windows.Application.Current.Dispatcher.BeginInvoke(() => {
-                WinMpvHelp.AddToPath();
+                WinMpvHelp.Setup();
             }, DispatcherPriority.Background);
         });
     }

src/MpvNet/App.cs

@@ -10,7 +10,6 @@ namespace MpvNet;
 public class AppClass
 {
     public List<string> TempFiles { get; } = new ();
-    public Dictionary<string, string> CommandLineArguments { get; } = new ();
 
     public string ConfPath { get => Player.ConfigFolder + "mpvnet.conf"; }
     public string ProcessInstance { get; set; } = "single";
@@ -31,7 +30,6 @@ public class AppClass
     public bool RememberVolume { get; set; } = true;
     public bool RememberWindowPosition { get; set; }
 
-    public int StartThreshold { get; set; } = 1500;
     public int RecentCount { get; set; } = 15;
 
     public float AutofitAudio { get; set; } = 0.7f;
@@ -155,7 +153,6 @@ public class AppClass
             case "remember-volume": RememberVolume = value == "yes"; return true;
             case "remember-window-position": RememberWindowPosition = value == "yes"; return true;
             case "start-size": StartSize = value; return true;
-            case "start-threshold": StartThreshold = value.ToInt(1500); return true;
             case "video-file-extensions": FileTypes.Video = value.Split(" ,;".ToCharArray(), StringSplitOptions.RemoveEmptyEntries); return true;
 
             default:

src/MpvNet/CommandLine.cs

@@ -0,0 +1,73 @@
+
+namespace MpvNet;
+
+public class CommandLine
+{
+    static List<StringPair>? _arguments;
+
+    public static List<StringPair> Arguments
+    {
+        get
+        {
+            if (_arguments != null)
+                return _arguments;
+
+            _arguments = new();
+
+            foreach (string i in Environment.GetCommandLineArgs().Skip(1))
+            {
+                string arg = i;
+
+                if (!arg.StartsWith("--"))
+                    continue;
+
+                if (!arg.Contains('='))
+                {
+                    if (arg.Contains("--no-"))
+                    {
+                        arg = arg.Replace("--no-", "--");
+                        arg += "=no";
+                    }
+                    else
+                        arg += "=yes";
+                }
+
+                string left = arg[2..arg.IndexOf("=")];
+                string right = arg[(left.Length + 3)..];
+
+                if (string.IsNullOrEmpty(left))
+                    continue;
+
+                switch (left)
+                {
+                    case "script": left = "scripts"; break;
+                    case "audio-file": left = "audio-files"; break;
+                    case "sub-file": left = "sub-files"; break;
+                    case "external-file": left = "external-files"; break;
+                }
+
+                _arguments.Add(new StringPair(left, right));
+            }
+
+            return _arguments;
+        }
+    }
+
+    public static bool Contains(string name)
+    {
+        foreach (StringPair pair in Arguments)
+            if (pair.Name == name)
+                return true;
+
+        return false;
+    }
+
+    public static string GetValue(string name)
+    {
+        foreach (StringPair pair in Arguments)
+            if (pair.Name == name)
+                return pair.Value;
+
+        return "";
+    }
+}

src/MpvNet/InputHelp.cs

@@ -125,8 +125,6 @@ public static class InputHelp
                 new (_("View") + " > " + _("More"), _("Show Console"), "script-binding console/enable", "`"),
                 new (_("View") + " > " + _("More"), _("Show Audio Devices"), "script-message-to mpvnet show-audio-devices"),
                 new (_("View") + " > " + _("More"), _("Show Commands"), "script-message-to mpvnet show-commands", "F2"),
-                new (_("View") + " > " + _("More"), _("Show Demuxers"), "script-message-to mpvnet show-demuxers"),
-                new (_("View") + " > " + _("More"), _("Show Decoders"), "script-message-to mpvnet show-decoders"),
                 new (_("View") + " > " + _("More"), _("Show Bindings"), "script-message-to mpvnet show-bindings"),
 
                 new (_("Window"), _("Fullscreen"), "cycle fullscreen", "Enter"),

src/MpvNet/MpvClient.cs

@@ -64,7 +64,7 @@ public class MpvClient
                             OnEndFile(data);
                         }
                         break;
-                    case mpv_event_id.MPV_EVENT_FILE_LOADED:
+                    case mpv_event_id.MPV_EVENT_FILE_LOADED:  // triggered after MPV_EVENT_START_FILE
                         OnFileLoaded();
                         break;
                     case mpv_event_id.MPV_EVENT_PROPERTY_CHANGE:
@@ -82,7 +82,7 @@ public class MpvClient
                     case mpv_event_id.MPV_EVENT_COMMAND_REPLY:
                         OnCommandReply();
                         break;
-                    case mpv_event_id.MPV_EVENT_START_FILE:
+                    case mpv_event_id.MPV_EVENT_START_FILE:  // triggered before MPV_EVENT_FILE_LOADED
                         OnStartFile();
                         break;
                     case mpv_event_id.MPV_EVENT_AUDIO_RECONFIG:

src/MpvNet/Player.cs

@@ -50,7 +50,6 @@ public class MainPlayer : MpvClient
     public float AutofitLarger { get; set; } = 0.8f;
 
     public AutoResetEvent ShutdownAutoResetEvent { get; } = new AutoResetEvent(false);
-    public AutoResetEvent VideoSizeAutoResetEvent { get; } = new AutoResetEvent(false);
     public nint MainHandle { get; set; }
     public List<MediaTrack> MediaTracks { get; set; } = new List<MediaTrack>();
     public List<TimeSpan> BluRayTitles { get; } = new List<TimeSpan>();
@@ -64,7 +63,7 @@ public class MainPlayer : MpvClient
     public event Action<int>? PlaylistPosChanged;
     public event Action<Size>? VideoSizeChanged;
 
-    public void Init(IntPtr formHandle)
+    public void Init(IntPtr formHandle, bool processCommandLineArguments = true)
     {
         App.ApplyShowMenuFix();
 
@@ -104,17 +103,18 @@ public class MainPlayer : MpvClient
         SetPropertyString("force-window", "yes");        
         SetPropertyString("config-dir", ConfigFolder);
         SetPropertyString("config", "yes");
-
+        
         UsedInputConfContent = App.InputConf.GetContent();
 
         if (!string.IsNullOrEmpty(UsedInputConfContent))
             SetPropertyString("input-conf", @"memory://" + UsedInputConfContent);
 
-        ProcessCommandLineArgs();
+        if (processCommandLineArguments)
+            ProcessCommandLineArgs();
 
-        if (App.CommandLineArguments.ContainsKey("config-dir"))
+        if (CommandLine.Contains("config-dir"))
         {
-            string configDir = App.CommandLineArguments["config-dir"];
+            string configDir = CommandLine.GetValue("config-dir");
             string fullPath = System.IO.Path.GetFullPath(configDir);
             App.InputConf.Path = fullPath.AddSep() + "input.conf";
             string content = App.InputConf.GetContent();
@@ -151,16 +151,20 @@ public class MainPlayer : MpvClient
         // this means Lua scripts that use idle might not work correctly
         SetPropertyString("idle", "yes");
 
-        ObservePropertyString("path", value => Path = value);
-
         ObservePropertyBool("pause", value => {
             Paused = value;
             Pause?.Invoke();
         });
 
-        ObservePropertyInt("video-rotate", value => {
+        VideoRotate = GetPropertyInt("video-rotate");
-            VideoRotate = value;
+
-            UpdateVideoSize("dwidth", "dheight");
+        ObservePropertyInt("video-rotate", value =>
+        {
+            if (VideoRotate != value)
+            {
+                VideoRotate = value;
+                UpdateVideoSize("dwidth", "dheight");
+            }
         });
 
         ObservePropertyInt("playlist-pos", value => {
@@ -172,9 +176,6 @@ public class MainPlayer : MpvClient
                     CommandV("quit");
         });
 
-        if (!GetPropertyBool("osd-scale-by-window"))
-            App.StartThreshold = 0;
-
         Initialized?.Invoke();
     }
 
@@ -315,19 +316,18 @@ public class MainPlayer : MpvClient
 
     void UpdateVideoSize(string w, string h)
     {
-        Size size = new Size(GetPropertyInt(w), GetPropertyInt(h));
+        if (string.IsNullOrEmpty(Path))
-
-        if (size.Width == 0 || size.Height == 0)
             return;
 
+        Size size = new Size(GetPropertyInt(w), GetPropertyInt(h));
+
         if (VideoRotate == 90 || VideoRotate == 270)
             size = new Size(size.Height, size.Width);
 
-        if (VideoSize != size)
+        if (size != VideoSize && size != Size.Empty)
         {
             VideoSize = size;
             VideoSizeChanged?.Invoke(size);
-            VideoSizeAutoResetEvent.Set();
         }
     }
 
@@ -357,24 +357,27 @@ public class MainPlayer : MpvClient
         base.OnLogMessage(data);
     }
 
-    protected override void OnVideoReconfig()
-    {
-        UpdateVideoSize("dwidth", "dheight");
-        base.OnVideoReconfig();
-    }
-
     protected override void OnEndFile(mpv_event_end_file data)
     {
         base.OnEndFile(data);
         FileEnded = true;
     }
 
+    protected override void OnVideoReconfig()
+    {
+        UpdateVideoSize("dwidth", "dheight");
+        base.OnVideoReconfig();
+    }
+
+    // executed before OnFileLoaded
     protected override void OnStartFile()
     {
+        Path = GetPropertyString("path");
         base.OnStartFile();
         TaskHelp.Run(LoadFolder);
     }
 
+    // executed after OnStartFile
     protected override void OnFileLoaded()
     {
         Duration = TimeSpan.FromSeconds(GetPropertyDouble("duration"));
@@ -382,13 +385,8 @@ public class MainPlayer : MpvClient
         if (App.StartSize == "video")
             WasInitialSizeSet = false;
 
-        string path = GetPropertyString("path");
+        if (!FileTypes.Video.Contains(Path.Ext()) || FileTypes.Audio.Contains(Path.Ext()))
-
-        if (!FileTypes.Video.Contains(path.Ext()) || FileTypes.Audio.Contains(path.Ext()))
-        {
             UpdateVideoSize("width", "height");
-            VideoSizeAutoResetEvent.Set();
-        }
 
         TaskHelp.Run(UpdateTracks);
 
@@ -417,75 +415,28 @@ public class MainPlayer : MpvClient
 
     public void ProcessCommandLineArgs()
     {
-         foreach (string i in Environment.GetCommandLineArgs().Skip(1))
+        foreach (var pair in CommandLine.Arguments)
         {
-            string arg = i;
+            if (pair.Name.EndsWith("-add"))
-
-            if (!arg.StartsWith("--"))
                 continue;
 
-            if (arg == "--profile=help")
+            ProcessProperty(pair.Name, pair.Value);
-            {
-                Console.WriteLine(GetProfiles());
-                continue;
-            }
-            else if (arg == "--vd=help" || arg == "--ad=help")
-            {
-                Console.WriteLine(GetDecoders());
-                continue;
-            }
-            else if (arg == "--audio-device=help")
-            {
-                Console.WriteLine(GetPropertyOsdString("audio-device-list"));
-                continue;
-            }
-            else if (arg == "--version")
-            {
-                Console.WriteLine(AppClass.About);
-                continue;
-            }
-            else if (arg == "--input-keylist")
-            {
-                Console.WriteLine(GetPropertyString("input-key-list").Replace(",", BR));
-                continue;
-            }
-            else if (arg.StartsWith("--command="))
-            {
-                Command(arg[10..]);
-                continue;
-            }
 
-            if (!arg.Contains('='))
+            if (!App.ProcessProperty(pair.Name, pair.Value))
+                SetPropertyString(pair.Name, pair.Value);
+        }
+    }
+
+    public void ProcessCommandLineArgsPost()
+    {
+        foreach (var pair in CommandLine.Arguments)
+        {
+            if (pair.Name.EndsWith("-add"))
             {
-                if (arg.Contains("--no-"))
+                string name = pair.Name[..^4];
-                {
+                string separator = name.Contains("-file") || name.Contains("-path") ? ";" : ",";
-                    arg = arg.Replace("--no-", "--");
+                SetPropertyString(name, GetPropertyString(name) + separator + pair.Value);
-                    arg += "=no";
-                }
-                else
-                    arg += "=yes";
             }
-
-            string left = arg[2..arg.IndexOf("=")];
-            string right = arg[(left.Length + 3)..];
-
-            if (string.IsNullOrEmpty(left))
-                continue;
-
-            switch (left)
-            {
-                case "script": left = "scripts"; break;
-                case "audio-file": left = "audio-files"; break;
-                case "sub-file": left = "sub-files"; break;
-                case "external-file": left = "external-files"; break;
-            }
-
-            App.CommandLineArguments[left] = right;
-
-            ProcessProperty(left, right);
-
-            if (!App.ProcessProperty(left, right))
-                SetPropertyString(left, right);
         }
     }
 
@@ -506,12 +457,6 @@ public class MainPlayer : MpvClient
             Command("playlist-shuffle");
             SetPropertyInt("playlist-pos", 0);
         }
-
-        if (files.Count == 0 || files[0].Contains("://"))
-        {
-            VideoSizeChanged?.Invoke(VideoSize);
-            VideoSizeAutoResetEvent.Set();
-        }
     }
 
     public DateTime LastLoad;

src/MpvNet/Properties/launchSettings.json

@@ -0,0 +1,7 @@
+{
+  "profiles": {
+    "MpvNet": {
+      "commandName": "Project"
+    }
+  }
+}

src/MpvNet/StringPair.cs

@@ -1,4 +1,5 @@
-namespace MpvNet.Windows;
+
+namespace MpvNet;
 
 public class StringPair
 {

src/Setup/Inno/inno-setup.iss

@@ -11,12 +11,14 @@ AppVersion={#MyAppVersion}
 AppPublisher=Frank Skare (stax76)
 ArchitecturesInstallIn64BitMode=x64
 Compression=lzma2
-DefaultDirName={commonpf}\{#MyAppName}
+DefaultDirName={autopf}\{#MyAppName}
 OutputBaseFilename=mpv.net-v{#MyAppVersion}-setup
 OutputDir=E:\Desktop
 DefaultGroupName={#MyAppName}
 SetupIconFile=..\..\MpvNet.Windows\mpv-icon.ico
 UninstallDisplayIcon={app}\{#MyAppExeName}
+PrivilegesRequired=admin
+PrivilegesRequiredOverridesAllowed=dialog
 
 [Icons]
 Name: "{group}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"